src/widget.cpp
author rubidium
Sun, 13 Jan 2008 01:21:35 +0000
changeset 8264 b1e85998c7d3
parent 8254 1496654ca5e7
child 8284 ebdc5ba08874
permissions -rw-r--r--
(svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h.
2186
db48cf29b983 (svn r2701) Insert Id tags into all source files
tron
parents: 2163
diff changeset
     1
/* $Id$ */
db48cf29b983 (svn r2701) Insert Id tags into all source files
tron
parents: 2163
diff changeset
     2
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
     3
/** @file widget.cpp */
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
     4
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
     5
#include "stdafx.h"
1891
862800791170 (svn r2397) - CodeChange: rename all "ttd" files to "openttd" files.
Darkvater
parents: 1657
diff changeset
     6
#include "openttd.h"
8254
1496654ca5e7 (svn r11818) -Codechange: split player.h into smaller pieces.
rubidium
parents: 8224
diff changeset
     7
#include "core/math_func.hpp"
1496654ca5e7 (svn r11818) -Codechange: split player.h into smaller pieces.
rubidium
parents: 8224
diff changeset
     8
#include "player_func.h"
8224
c5a64d87cc54 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium
parents: 8131
diff changeset
     9
#include "gfx_func.h"
8106
e6790dd9e750 (svn r11667) -Codechange: split window.h into a header that defines some 'global' window related types, on that defined 'global' window functions and one that defines functions and types only used by *_gui.cpps.
rubidium
parents: 8082
diff changeset
    10
#include "window_gui.h"
8131
160939e24ed3 (svn r11692) -Codechange: move some functions from 'functions.h' to a more logical place and remove about 50% of the includes of 'functions.h'
rubidium
parents: 8121
diff changeset
    11
#include "window_func.h"
160939e24ed3 (svn r11692) -Codechange: move some functions from 'functions.h' to a more logical place and remove about 50% of the includes of 'functions.h'
rubidium
parents: 8121
diff changeset
    12
8264
b1e85998c7d3 (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h.
rubidium
parents: 8254
diff changeset
    13
#include "table/sprites.h"
b1e85998c7d3 (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h.
rubidium
parents: 8254
diff changeset
    14
#include "table/strings.h"
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    15
2436
7d5df545bd5d (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents: 2406
diff changeset
    16
static Point HandleScrollbarHittest(const Scrollbar *sb, int top, int bottom)
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    17
{
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    18
	Point pt;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    19
	int height, count, pos, cap;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    20
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    21
	top += 10;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    22
	bottom -= 9;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
    23
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    24
	height = (bottom - top);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    25
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    26
	pos = sb->pos;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    27
	count = sb->count;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    28
	cap = sb->cap;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    29
2026
567e3bc9af72 (svn r2535) Tabs
tron
parents: 2021
diff changeset
    30
	if (count != 0) top += height * pos / count;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
    31
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    32
	if (cap > count) cap = count;
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
    33
	if (count != 0) bottom -= (count - pos - cap) * height / count;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    34
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    35
	pt.x = top;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    36
	pt.y = bottom - 1;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    37
	return pt;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    38
}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    39
6481
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
    40
/** Special handling for the scrollbar widget type.
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    41
 * Handles the special scrolling buttons and other
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    42
 * scrolling.
6481
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
    43
 * @param w Window on which a scroll was performed.
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
    44
 * @param wi Pointer to the scrollbar widget.
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
    45
 * @param x The X coordinate of the mouse click.
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
    46
 * @param y The Y coordinate of the mouse click. */
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    47
void ScrollbarClickHandler(Window *w, const Widget *wi, int x, int y)
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    48
{
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    49
	int mi, ma, pos;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    50
	Scrollbar *sb;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    51
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    52
	switch (wi->type) {
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    53
		case WWT_SCROLLBAR: {
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
    54
			/* vertical scroller */
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    55
			w->flags4 &= ~WF_HSCROLL;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    56
			w->flags4 &= ~WF_SCROLL2;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    57
			mi = wi->top;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    58
			ma = wi->bottom;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    59
			pos = y;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    60
			sb = &w->vscroll;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    61
			break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    62
		}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    63
		case WWT_SCROLL2BAR: {
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
    64
			/* 2nd vertical scroller */
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    65
			w->flags4 &= ~WF_HSCROLL;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    66
			w->flags4 |= WF_SCROLL2;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    67
			mi = wi->top;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    68
			ma = wi->bottom;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    69
			pos = y;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    70
			sb = &w->vscroll2;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    71
			break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    72
		}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    73
		case  WWT_HSCROLLBAR: {
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
    74
			/* horizontal scroller */
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
    75
			w->flags4 &= ~WF_SCROLL2;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    76
			w->flags4 |= WF_HSCROLL;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    77
			mi = wi->left;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    78
			ma = wi->right;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    79
			pos = x;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    80
			sb = &w->hscroll;
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
    81
			break;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
    82
		}
845
4960e265d25b (svn r1326) fixed compiler warnings in vehicle_gui.c and widget.c
bjarni
parents: 842
diff changeset
    83
		default: return; //this should never happen
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    84
	}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    85
	if (pos <= mi+9) {
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
    86
		/* Pressing the upper button? */
2597
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    87
		w->flags4 |= WF_SCROLL_UP;
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    88
		if (_scroller_click_timeout == 0) {
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    89
			_scroller_click_timeout = 6;
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    90
			if (sb->pos != 0) sb->pos--;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    91
		}
2597
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    92
		_left_button_clicked = false;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
    93
	} else if (pos >= ma-10) {
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
    94
		/* Pressing the lower button? */
2597
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    95
		w->flags4 |= WF_SCROLL_DOWN;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
    96
2597
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    97
		if (_scroller_click_timeout == 0) {
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    98
			_scroller_click_timeout = 6;
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
    99
			if ((byte)(sb->pos + sb->cap) < sb->count)
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
   100
				sb->pos++;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   101
		}
2597
b806dafa9be6 (svn r3134) Forgot to commit one file in r3133
tron
parents: 2548
diff changeset
   102
		_left_button_clicked = false;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   103
	} else {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   104
		Point pt = HandleScrollbarHittest(sb, mi, ma);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   105
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   106
		if (pos < pt.x) {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   107
			sb->pos = max(sb->pos - sb->cap, 0);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   108
		} else if (pos > pt.y) {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   109
			sb->pos = min(
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   110
				sb->pos + sb->cap,
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   111
				max(sb->count - sb->cap, 0)
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   112
			);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   113
		} else {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   114
			_scrollbar_start_pos = pt.x - mi - 9;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   115
			_scrollbar_size = ma - mi - 23;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   116
			w->flags4 |= WF_SCROLL_MIDDLE;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   117
			_scrolling_scrollbar = true;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   118
			_cursorpos_drag_start = _cursor.pos;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   119
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   120
	}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   121
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   122
	SetWindowDirty(w);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   123
}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   124
2021
3a8c59ea3fbe (svn r2530) - Fix: [ 1219829 ] Mouse-wheel crashes OTTD. Widget detection failed to detect the most-right and most-bottom pixels of a widget. If scrollwheel is used on a not-found widget (such as the background of the toolbar), it will now fail correctly (glx)
Darkvater
parents: 1938
diff changeset
   125
/** Returns the index for the widget located at the given position
3a8c59ea3fbe (svn r2530) - Fix: [ 1219829 ] Mouse-wheel crashes OTTD. Widget detection failed to detect the most-right and most-bottom pixels of a widget. If scrollwheel is used on a not-found widget (such as the background of the toolbar), it will now fail correctly (glx)
Darkvater
parents: 1938
diff changeset
   126
 * relative to the window. It includes all widget-corner pixels as well.
3a8c59ea3fbe (svn r2530) - Fix: [ 1219829 ] Mouse-wheel crashes OTTD. Widget detection failed to detect the most-right and most-bottom pixels of a widget. If scrollwheel is used on a not-found widget (such as the background of the toolbar), it will now fail correctly (glx)
Darkvater
parents: 1938
diff changeset
   127
 * @param *w Window to look inside
6481
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
   128
 * @param  x The Window client X coordinate
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
   129
 * @param  y The Window client y coordinate
2021
3a8c59ea3fbe (svn r2530) - Fix: [ 1219829 ] Mouse-wheel crashes OTTD. Widget detection failed to detect the most-right and most-bottom pixels of a widget. If scrollwheel is used on a not-found widget (such as the background of the toolbar), it will now fail correctly (glx)
Darkvater
parents: 1938
diff changeset
   130
 * @return A widget index, or -1 if no widget was found.
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   131
 */
2436
7d5df545bd5d (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents: 2406
diff changeset
   132
int GetWidgetFromPos(const Window *w, int x, int y)
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   133
{
5236
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   134
	uint index;
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   135
	int found_index = -1;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   136
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   137
	/* Go through the widgets and check if we find the widget that the coordinate is
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   138
	 * inside. */
5236
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   139
	for (index = 0; index < w->widget_count; index++) {
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   140
		const Widget *wi = &w->widget[index];
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   141
		if (wi->type == WWT_EMPTY || wi->type == WWT_FRAME) continue;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   142
2021
3a8c59ea3fbe (svn r2530) - Fix: [ 1219829 ] Mouse-wheel crashes OTTD. Widget detection failed to detect the most-right and most-bottom pixels of a widget. If scrollwheel is used on a not-found widget (such as the background of the toolbar), it will now fail correctly (glx)
Darkvater
parents: 1938
diff changeset
   143
		if (x >= wi->left && x <= wi->right && y >= wi->top &&  y <= wi->bottom &&
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   144
				!w->IsWidgetHidden(index)) {
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   145
			found_index = index;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   146
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   147
	}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   148
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   149
	return found_index;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   150
}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   151
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   152
4437
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   153
void DrawFrameRect(int left, int top, int right, int bottom, int ctab, FrameFlags flags)
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   154
{
4444
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   155
	uint dark         = _colour_gradient[ctab][3];
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   156
	uint medium_dark  = _colour_gradient[ctab][5];
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   157
	uint medium_light = _colour_gradient[ctab][6];
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   158
	uint light        = _colour_gradient[ctab][7];
4437
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   159
4438
c8b86504b83c (svn r6210) Remove FR_NOBORDER, because it is exclusivly used in conjunction with FR_TRANSPARENT
tron
parents: 4437
diff changeset
   160
	if (flags & FR_TRANSPARENT) {
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   161
		GfxFillRect(left, top, right, bottom, PALETTE_TO_TRANSPARENT | (1 << USE_COLORTABLE));
4437
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   162
	} else {
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   163
		uint interior;
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   164
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   165
		if (flags & FR_LOWERED) {
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   166
			GfxFillRect(left,     top,     left,  bottom,     dark);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   167
			GfxFillRect(left + 1, top,     right, top,        dark);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   168
			GfxFillRect(right,    top + 1, right, bottom - 1, light);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   169
			GfxFillRect(left + 1, bottom,  right, bottom,     light);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   170
			interior = (flags & FR_DARKENED ? medium_dark : medium_light);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   171
		} else {
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   172
			GfxFillRect(left,     top,    left,      bottom - 1, light);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   173
			GfxFillRect(left + 1, top,    right - 1, top,        light);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   174
			GfxFillRect(right,    top,    right,     bottom - 1, dark);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   175
			GfxFillRect(left,     bottom, right,     bottom,     dark);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   176
			interior = medium_dark;
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   177
		}
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   178
		if (!(flags & FR_BORDERONLY)) {
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   179
			GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, interior);
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   180
		}
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   181
	}
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   182
}
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   183
49e79e135539 (svn r6209) Move DrawFrameRect() out of gfx.[ch], because it uses data (_color_list) which the renderer shouldn't have know about
tron
parents: 4345
diff changeset
   184
2436
7d5df545bd5d (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents: 2406
diff changeset
   185
void DrawWindowWidgets(const Window *w)
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   186
{
2548
49c8a096033f (svn r3077) static, const, bracing, indentation, 0 -> '\0'/NULL, typos in comments, excess empty lines, minor other changes
tron
parents: 2448
diff changeset
   187
	const DrawPixelInfo* dpi = _cur_dpi;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   188
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   189
	for (uint i = 0; i < w->widget_count; i++) {
5236
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   190
		const Widget *wi = &w->widget[i];
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   191
		bool clicked = w->IsWidgetLowered(i);
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   192
		Rect r;
1657
af84fedacc6d (svn r2161) - Fix: When resizing a window, the button is also visibly depressed
Darkvater
parents: 1363
diff changeset
   193
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   194
		if (dpi->left > (r.right = wi->right) ||
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   195
				dpi->left + dpi->width <= (r.left = wi->left) ||
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   196
				dpi->top > (r.bottom = wi->bottom) ||
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   197
				dpi->top + dpi->height <= (r.top = wi->top) ||
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   198
				w->IsWidgetHidden(i)) {
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   199
			continue;
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   200
		}
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   201
1657
af84fedacc6d (svn r2161) - Fix: When resizing a window, the button is also visibly depressed
Darkvater
parents: 1363
diff changeset
   202
		switch (wi->type & WWT_MASK) {
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   203
		case WWT_IMGBTN:
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   204
		case WWT_IMGBTN_2: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   205
			SpriteID img = wi->data;
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   206
			assert(img != 0);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   207
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   208
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   209
			/* show different image when clicked for WWT_IMGBTN_2 */
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   210
			if ((wi->type & WWT_MASK) == WWT_IMGBTN_2 && clicked) img++;
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   211
			DrawSprite(img, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   212
			goto draw_default;
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   213
		}
1657
af84fedacc6d (svn r2161) - Fix: When resizing a window, the button is also visibly depressed
Darkvater
parents: 1363
diff changeset
   214
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   215
		case WWT_PANEL: {
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   216
			assert(wi->data == 0);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   217
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   218
			goto draw_default;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   219
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   220
4939
bef7c24a6027 (svn r6926) -Codechange: Rename WWT_4 to WWT_TEXTBTN_2 and WWT_6 to WWT_INSET (credits to peter1138
Darkvater
parents: 4938
diff changeset
   221
		case WWT_TEXTBTN:
bef7c24a6027 (svn r6926) -Codechange: Rename WWT_4 to WWT_TEXTBTN_2 and WWT_6 to WWT_INSET (credits to peter1138
Darkvater
parents: 4938
diff changeset
   222
		case WWT_TEXTBTN_2: {
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   223
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   224
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   225
		/* fall through */
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   226
4345
1da147230c79 (svn r6046) CodeChange : Rename WWT_5 Widget type to WWT_LABEL : a centered label
belugas
parents: 3762
diff changeset
   227
		case WWT_LABEL: {
4547
d37c2d172ad4 (svn r6379) -Codechange: cast 'remove babel' on widget's unkA and rename it to 'data'.
Darkvater
parents: 4444
diff changeset
   228
			StringID str = wi->data;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   229
4939
bef7c24a6027 (svn r6926) -Codechange: Rename WWT_4 to WWT_TEXTBTN_2 and WWT_6 to WWT_INSET (credits to peter1138
Darkvater
parents: 4938
diff changeset
   230
			if ((wi->type & WWT_MASK) == WWT_TEXTBTN_2 && clicked) str++;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   231
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   232
			DrawStringCentered(((r.left + r.right + 1) >> 1) + clicked, ((r.top + r.bottom + 1) >> 1) - 5 + clicked, str, TC_FROMSTRING);
2064
e6a2b42d0b15 (svn r2573) Codechange: Removed WDF_RESTORE_DPARAM, it's not needed with the new string system.
ludde
parents: 2026
diff changeset
   233
			goto draw_default;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   234
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   235
6278
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   236
		case WWT_TEXT: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   237
			const StringID str = wi->data;
6278
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   238
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   239
			if (str != STR_NULL) DrawStringTruncated(r.left, r.top, str, wi->color, r.right - r.left);
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   240
			break;
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   241
		}
f4d4b7c1c886 (svn r9088) -Add : a new type of widget, called WWT_TEXT. It is a simple truncated string. It will be usefull on windows where lot of simple text is always drawn on the WE_PAINT event, making the code clearer. For now, left, right (total size of the window), top, color and data are necessary to use it. Maybe more features will be available soon.
belugas
parents: 5824
diff changeset
   242
4939
bef7c24a6027 (svn r6926) -Codechange: Rename WWT_4 to WWT_TEXTBTN_2 and WWT_6 to WWT_INSET (credits to peter1138
Darkvater
parents: 4938
diff changeset
   243
		case WWT_INSET: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   244
			const StringID str = wi->data;
1938
70baf462aff1 (svn r2444) - CodeChange: Add an enum for demagicifying the values of the 'flags' parameter of DrawFrameRect(). (_Abraxa_)
hackykid
parents: 1891
diff changeset
   245
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_LOWERED | FR_DARKENED);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   246
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   247
			if (str != STR_NULL) DrawStringTruncated(r.left + 2, r.top + 1, str, TC_FROMSTRING, r.right - r.left - 10);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   248
			goto draw_default;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   249
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   250
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   251
		case WWT_MATRIX: {
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   252
			int c, d, ctr;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   253
			int x, amt1, amt2;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   254
			int color;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   255
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   256
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   257
4547
d37c2d172ad4 (svn r6379) -Codechange: cast 'remove babel' on widget's unkA and rename it to 'data'.
Darkvater
parents: 4444
diff changeset
   258
			c = GB(wi->data, 0, 8);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   259
			amt1 = (wi->right - wi->left + 1) / c;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   260
4547
d37c2d172ad4 (svn r6379) -Codechange: cast 'remove babel' on widget's unkA and rename it to 'data'.
Darkvater
parents: 4444
diff changeset
   261
			d = GB(wi->data, 8, 8);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   262
			amt2 = (wi->bottom - wi->top + 1) / d;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   263
4444
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   264
			color = _colour_gradient[wi->color & 0xF][6];
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   265
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   266
			x = r.left;
2801
b9062d829629 (svn r3349) Fix off-by-one error in drawing matrix widget, from r3181.
peter1138
parents: 2757
diff changeset
   267
			for (ctr = c; ctr > 1; ctr--) {
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   268
				x += amt1;
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   269
				GfxFillRect(x, r.top + 1, x, r.bottom - 1, color);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   270
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   271
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   272
			x = r.top;
2801
b9062d829629 (svn r3349) Fix off-by-one error in drawing matrix widget, from r3181.
peter1138
parents: 2757
diff changeset
   273
			for (ctr = d; ctr > 1; ctr--) {
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   274
				x += amt2;
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   275
				GfxFillRect(r.left + 1, x, r.right - 1, x, color);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   276
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   277
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   278
			color = _colour_gradient[wi->color & 0xF][4];
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   279
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   280
			x = r.left - 1;
2801
b9062d829629 (svn r3349) Fix off-by-one error in drawing matrix widget, from r3181.
peter1138
parents: 2757
diff changeset
   281
			for (ctr = c; ctr > 1; ctr--) {
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   282
				x += amt1;
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   283
				GfxFillRect(x, r.top + 1, x, r.bottom - 1, color);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   284
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   285
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   286
			x = r.top - 1;
2801
b9062d829629 (svn r3349) Fix off-by-one error in drawing matrix widget, from r3181.
peter1138
parents: 2757
diff changeset
   287
			for (ctr = d; ctr > 1; ctr--) {
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   288
				x += amt2;
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   289
				GfxFillRect(r.left + 1, x, r.right - 1, x, color);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   290
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   291
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   292
			goto draw_default;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   293
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   294
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   295
		/* vertical scrollbar */
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   296
		case WWT_SCROLLBAR: {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   297
			Point pt;
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   298
			int c1, c2;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   299
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   300
			assert(wi->data == 0);
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   301
			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   302
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   303
			/* draw up/down buttons */
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   304
			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_UP);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   305
			DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   306
			DoDrawString(UPARROW, r.left + 2 + clicked, r.top + clicked, TC_BLACK);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   307
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   308
			clicked = (((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_DOWN));
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   309
			DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   310
			DoDrawString(DOWNARROW, r.left + 2 + clicked, r.bottom - 9 + clicked, TC_BLACK);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   311
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   312
			c1 = _colour_gradient[wi->color & 0xF][3];
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   313
			c2 = _colour_gradient[wi->color & 0xF][7];
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   314
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   315
			/* draw "shaded" background */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   316
			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   317
			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1 | (1 << PALETTE_MODIFIER_GREYOUT));
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   318
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   319
			/* draw shaded lines */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   320
			GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   321
			GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   322
			GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   323
			GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   324
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   325
			pt = HandleScrollbarHittest(&w->vscroll, r.top, r.bottom);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   326
			DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_MIDDLE ? FR_LOWERED : FR_NONE);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   327
			break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   328
		}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   329
		case WWT_SCROLL2BAR: {
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   330
			Point pt;
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   331
			int c1, c2;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   332
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   333
			assert(wi->data == 0);
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   334
			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   335
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   336
			/* draw up/down buttons */
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   337
			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_UP | WF_SCROLL2));
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   338
			DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->color,  (clicked) ? FR_LOWERED : FR_NONE);
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   339
			DoDrawString(UPARROW, r.left + 2 + clicked, r.top + clicked, TC_BLACK);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   340
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   341
			clicked = ((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_DOWN | WF_SCROLL2));
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   342
			DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->color,  (clicked) ? FR_LOWERED : FR_NONE);
7824
5a63d41b59ea (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call.
belugas
parents: 6481
diff changeset
   343
			DoDrawString(DOWNARROW, r.left + 2 + clicked, r.bottom - 9 + clicked, TC_BLACK);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   344
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   345
			c1 = _colour_gradient[wi->color & 0xF][3];
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   346
			c2 = _colour_gradient[wi->color & 0xF][7];
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   347
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   348
			/* draw "shaded" background */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   349
			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   350
			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1 | (1 << PALETTE_MODIFIER_GREYOUT));
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   351
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   352
			/* draw shaded lines */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   353
			GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   354
			GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   355
			GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   356
			GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   357
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   358
			pt = HandleScrollbarHittest(&w->vscroll2, r.top, r.bottom);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   359
			DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_MIDDLE | WF_SCROLL2) ? FR_LOWERED : FR_NONE);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   360
			break;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   361
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   362
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   363
		/* horizontal scrollbar */
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   364
		case WWT_HSCROLLBAR: {
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   365
			Point pt;
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   366
			int c1, c2;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   367
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   368
			assert(wi->data == 0);
894
8b59c639837d (svn r1380) -Fix: missed widget fixes; thanks Jango and TestMan57
darkvater
parents: 893
diff changeset
   369
			assert(r.bottom - r.top == 11); // XXX - to ensure the same sizes are used everywhere!
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   370
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   371
			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL)) == (WF_SCROLL_UP | WF_HSCROLL));
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   372
			DrawFrameRect(r.left, r.top, r.left + 9, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   373
			DrawSprite(SPR_ARROW_LEFT, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   374
4940
d021a1285a5f (svn r6927) -Codechange: No need to explicitly cast a boolean to a boolean and move draw_default
Darkvater
parents: 4939
diff changeset
   375
			clicked = ((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL)) == (WF_SCROLL_DOWN | WF_HSCROLL));
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   376
			DrawFrameRect(r.right - 9, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   377
			DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, r.right - 8 + clicked, r.top + 1 + clicked);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   378
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   379
			c1 = _colour_gradient[wi->color & 0xF][3];
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   380
			c2 = _colour_gradient[wi->color & 0xF][7];
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   381
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   382
			/* draw "shaded" background */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   383
			GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   384
			GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c1 | (1 << PALETTE_MODIFIER_GREYOUT));
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   385
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   386
			/* draw shaded lines */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   387
			GfxFillRect(r.left + 10, r.top + 2, r.right - 10, r.top + 2, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   388
			GfxFillRect(r.left + 10, r.top + 3, r.right - 10, r.top + 3, c2);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   389
			GfxFillRect(r.left + 10, r.top + 7, r.right - 10, r.top + 7, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   390
			GfxFillRect(r.left + 10, r.top + 8, r.right - 10, r.top + 8, c2);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   391
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   392
			/* draw actual scrollbar */
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   393
			pt = HandleScrollbarHittest(&w->hscroll, r.left, r.right);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   394
			DrawFrameRect(pt.x, r.top, pt.y, r.bottom, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL)) == (WF_SCROLL_MIDDLE | WF_HSCROLL) ? FR_LOWERED : FR_NONE);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   395
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   396
			break;
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   397
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   398
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   399
		case WWT_FRAME: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   400
			const StringID str = wi->data;
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   401
			int c1, c2;
860
fad6642f6217 (svn r1341) -Fix: fix WWT_FRAME drawing when there is no text there (STR_NULL)
darkvater
parents: 845
diff changeset
   402
			int x2 = r.left; // by default the left side is the left side of the widget
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   403
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   404
			if (str != STR_NULL) x2 = DrawString(r.left + 6, r.top, str, TC_FROMSTRING);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   405
4444
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   406
			c1 = _colour_gradient[wi->color][3];
8d40844e6755 (svn r6222) Remove struct ColorList, because the names of its attributes are plain confusing
tron
parents: 4438
diff changeset
   407
			c2 = _colour_gradient[wi->color][7];
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   408
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   409
			/* Line from upper left corner to start of text */
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   410
			GfxFillRect(r.left, r.top + 4, r.left + 4, r.top + 4, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   411
			GfxFillRect(r.left + 1, r.top + 5, r.left + 4, r.top + 5, c2);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   412
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   413
			/* Line from end of text to upper right corner */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   414
			GfxFillRect(x2, r.top + 4, r.right - 1, r.top + 4, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   415
			GfxFillRect(x2, r.top + 5, r.right - 2, r.top + 5, c2);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   416
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   417
			/* Line from upper left corner to bottom left corner */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   418
			GfxFillRect(r.left, r.top + 5, r.left, r.bottom - 1, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   419
			GfxFillRect(r.left + 1, r.top + 6, r.left + 1, r.bottom - 2, c2);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   420
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   421
			/*Line from upper right corner to bottom right corner */
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   422
			GfxFillRect(r.right - 1, r.top + 5, r.right - 1, r.bottom - 2, c1);
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   423
			GfxFillRect(r.right, r.top + 4, r.right, r.bottom - 1, c2);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   424
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   425
			GfxFillRect(r.left + 1, r.bottom - 1, r.right - 1, r.bottom - 1, c1);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   426
			GfxFillRect(r.left, r.bottom, r.right, r.bottom, c2);
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   427
2064
e6a2b42d0b15 (svn r2573) Codechange: Removed WDF_RESTORE_DPARAM, it's not needed with the new string system.
ludde
parents: 2026
diff changeset
   428
			goto draw_default;
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   429
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   430
682
74c70f645d95 (svn r1121) -Feature: Added sticky windows feature. A small pin allows the user to set the window as undeletable and can only be closed by hand. As an example the viewport window has been stickied (thanks to Neko-San)
darkvater
parents: 674
diff changeset
   431
		case WWT_STICKYBOX: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   432
			assert(wi->data == 0);
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   433
			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!
2703
a969970a5245 (svn r3247) - Fix: "[ 1335580 ] sticky windows not sticky anymore"
peter1138
parents: 2683
diff changeset
   434
a969970a5245 (svn r3247) - Fix: "[ 1335580 ] sticky windows not sticky anymore"
peter1138
parents: 2683
diff changeset
   435
			clicked = !!(w->flags4 & WF_STICKY);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   436
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   437
			DrawSprite((clicked) ? SPR_PIN_UP : SPR_PIN_DOWN, PAL_NONE, r.left + 2 + clicked, r.top + 3 + clicked);
682
74c70f645d95 (svn r1121) -Feature: Added sticky windows feature. A small pin allows the user to set the window as undeletable and can only be closed by hand. As an example the viewport window has been stickied (thanks to Neko-San)
darkvater
parents: 674
diff changeset
   438
			break;
74c70f645d95 (svn r1121) -Feature: Added sticky windows feature. A small pin allows the user to set the window as undeletable and can only be closed by hand. As an example the viewport window has been stickied (thanks to Neko-San)
darkvater
parents: 674
diff changeset
   439
		}
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   440
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   441
		case WWT_RESIZEBOX: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   442
			assert(wi->data == 0);
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   443
			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!
915
d845fe7cf6f2 (svn r1402) Trim trailing whitespace
tron
parents: 894
diff changeset
   444
1657
af84fedacc6d (svn r2161) - Fix: When resizing a window, the button is also visibly depressed
Darkvater
parents: 1363
diff changeset
   445
			clicked = !!(w->flags4 & WF_SIZING);
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   446
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   447
			DrawSprite(SPR_WINDOW_RESIZE, PAL_NONE, r.left + 3 + clicked, r.top + 3 + clicked);
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   448
			break;
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   449
		}
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   450
2757
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   451
		case WWT_CLOSEBOX: {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   452
			const StringID str = wi->data;
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   453
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   454
			assert(str == STR_00C5 || str == STR_00C6); // black or silver cross
2757
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   455
			assert(r.right - r.left == 10); // ensure the same sizes are used everywhere
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   456
5587
167d9a91ef02 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents: 5584
diff changeset
   457
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_NONE);
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   458
			DrawString(r.left + 2, r.top + 2, str, TC_FROMSTRING);
2757
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   459
			break;
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   460
		}
d1ccb6600be3 (svn r3302) - Fix: split drawing of text buttons and the closebox, so the closebox symbol can be centred.
peter1138
parents: 2703
diff changeset
   461
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   462
		case WWT_CAPTION: {
893
f4698309dec7 (svn r1379) -Fix: various GUI glitches. Added default sizes to various widgets. Sticky/Resize- and Scrollbar must be 11 pixels wide, Horizontal scrollbar 11 pixels high, caption must be 13 pixels. I hope I didn't forget any widgets, the game will assert for that so report them to me!
darkvater
parents: 884
diff changeset
   463
			assert(r.bottom - r.top == 13); // XXX - to ensure the same sizes are used everywhere!
1938
70baf462aff1 (svn r2444) - CodeChange: Add an enum for demagicifying the values of the 'flags' parameter of DrawFrameRect(). (_Abraxa_)
hackykid
parents: 1891
diff changeset
   464
			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_BORDERONLY);
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   465
			DrawFrameRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, wi->color, (w->caption_color == 0xFF) ? FR_LOWERED | FR_DARKENED : FR_LOWERED | FR_DARKENED | FR_BORDERONLY);
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   466
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   467
			if (w->caption_color != 0xFF) {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   468
				GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_player_colors[w->caption_color]][4]);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   469
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   470
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   471
			DrawStringCenteredTruncated(r.left + 2, r.right - 2, r.top + 2, wi->data, 0x84);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   472
draw_default:;
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   473
			if (w->IsWidgetDisabled(i)) {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   474
				GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, _colour_gradient[wi->color & 0xF][2] | (1 << PALETTE_MODIFIER_GREYOUT));
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   475
			}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   476
		}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   477
		}
5236
4c1289d5e45a (svn r7356) -Codechange: replace 'for (i = 0, wi = w->widget; wi->type != WWT_LAST; i++, wi++)' type for loops with 'for (i = 0; i < w->window_count; i++) { wi = &w->widget[i];'-type for loops for better readability.
rubidium
parents: 5196
diff changeset
   478
	}
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   479
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   480
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   481
	if (w->flags4 & WF_WHITE_BORDER_MASK) {
7962
4a815b659fd7 (svn r11518) -Codechange: enforce (by assert) unused parameters of widgets to be zero. Better readability of DrawWindowWidgets(), too
smatz
parents: 7928
diff changeset
   482
		DrawFrameRect(0, 0, w->width - 1, w->height - 1, 0xF, FR_BORDERONLY);
0
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   483
	}
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   484
29654efe3188 (svn r1) Import of revision 975 of old (crashed) SVN
truelight
parents:
diff changeset
   485
}
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   486
883
9bfde7bab1f9 (svn r1368) -Fix: Disabled dropdown menu options are gray again (instead of blue)
truelight
parents: 876
diff changeset
   487
static const Widget _dropdown_menu_widgets[] = {
4938
0447845fd1b3 (svn r6925) -Codechange: Be more strict with widget distinctions. WWT_PANEL is only plain panel,
Darkvater
parents: 4749
diff changeset
   488
{      WWT_PANEL,   RESIZE_NONE,     0,     0, 0,     0, 0, 0x0, STR_NULL},
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   489
{  WWT_SCROLLBAR,   RESIZE_NONE,     0,     0, 0,     0, 0, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
176
84990c4b9212 (svn r177) -Fix: padded out Widget code to solve warnings on C99 compiler (Tron)
darkvater
parents: 164
diff changeset
   490
{   WIDGETS_END},
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   491
};
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   492
2436
7d5df545bd5d (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents: 2406
diff changeset
   493
static int GetDropdownItem(const Window *w)
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   494
{
2448
1a07657c9f9a (svn r2974) -Fix: Drag and drop selection on drop down boxes didn't select correct item when some items were hidden.
peter1138
parents: 2436
diff changeset
   495
	byte item, counter;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   496
	int y;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   497
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   498
	if (GetWidgetFromPos(w, _cursor.pos.x - w->left, _cursor.pos.y - w->top) < 0)
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   499
		return -1;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   500
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   501
	y = _cursor.pos.y - w->top - 2 + w->vscroll.pos * 10;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   502
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   503
	if (y < 0)
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   504
		return - 1;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   505
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   506
	item = y / 10;
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   507
	if (item >= WP(w, dropdown_d).num_items || (HasBit(WP(w,dropdown_d).disabled_state, item) && !HasBit(WP(w,dropdown_d).hidden_state, item)) || WP(w,dropdown_d).items[item] == 0)
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   508
		return - 1;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   509
6432
226650eb2ef3 (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas
parents: 6278
diff changeset
   510
	/* Skip hidden items -- +1 for each hidden item before the clicked item. */
2448
1a07657c9f9a (svn r2974) -Fix: Drag and drop selection on drop down boxes didn't select correct item when some items were hidden.
peter1138
parents: 2436
diff changeset
   511
	for (counter = 0; item >= counter; ++counter)
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   512
		if (HasBit(WP(w, dropdown_d).hidden_state, counter)) item++;
2448
1a07657c9f9a (svn r2974) -Fix: Drag and drop selection on drop down boxes didn't select correct item when some items were hidden.
peter1138
parents: 2436
diff changeset
   513
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   514
	return item;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   515
}
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   516
1095
b59632d9df1b (svn r1596) Add some more statics
tron
parents: 915
diff changeset
   517
static void DropdownMenuWndProc(Window *w, WindowEvent *e)
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   518
{
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   519
	int item;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   520
2952
58522ed8f0f1 (svn r3511) More whitespace ([FS#46] by Rubidium)
tron
parents: 2801
diff changeset
   521
	switch (e->event) {
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   522
		case WE_PAINT: {
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   523
			int x,y,i,sel;
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   524
			int width, height;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   525
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   526
			DrawWindowWidgets(w);
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   527
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   528
			x = 1;
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   529
			y = 2 - w->vscroll.pos * 10;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   530
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   531
			sel    = WP(w, dropdown_d).selected_index;
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   532
			width  = w->widget[0].right - 3;
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   533
			height = w->widget[0].bottom - 3;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   534
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   535
			for (i = 0; WP(w, dropdown_d).items[i] != INVALID_STRING_ID; i++, sel--) {
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   536
				if (HasBit(WP(w, dropdown_d).hidden_state, i)) continue;
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   537
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   538
				if (y >= 0 && y <= height) {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   539
					if (WP(w, dropdown_d).items[i] != STR_NULL) {
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   540
						if (sel == 0) GfxFillRect(x + 1, y, x + width, y + 9, 0);
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   541
						DrawStringTruncated(x + 2, y, WP(w, dropdown_d).items[i], sel == 0 ? TC_WHITE : TC_BLACK, x + width);
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   542
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   543
						if (HasBit(WP(w, dropdown_d).disabled_state, i)) {
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   544
							GfxFillRect(x, y, x + width, y + 9,
5668
36b39f4a9032 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents: 5587
diff changeset
   545
								(1 << PALETTE_MODIFIER_GREYOUT) | _colour_gradient[_dropdown_menu_widgets[0].color][5]
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   546
							);
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   547
						}
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   548
					} else {
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   549
						int c1 = _colour_gradient[_dropdown_menu_widgets[0].color][3];
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   550
						int c2 = _colour_gradient[_dropdown_menu_widgets[0].color][7];
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   551
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   552
						GfxFillRect(x + 1, y + 3, x + w->width - 5, y + 3, c1);
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   553
						GfxFillRect(x + 1, y + 4, x + w->width - 5, y + 4, c2);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   554
					}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   555
				}
1177
9a250d8f0794 (svn r1679) Fix: dropdown menus now returns the index of the string that was clicked even if a previous item is hidden
bjarni
parents: 1095
diff changeset
   556
				y += 10;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   557
			}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   558
		} break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   559
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   560
		case WE_CLICK: {
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   561
			if (e->we.click.widget != 0) break;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   562
			item = GetDropdownItem(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   563
			if (item >= 0) {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   564
				WP(w, dropdown_d).click_delay = 4;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   565
				WP(w, dropdown_d).selected_index = item;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   566
				SetWindowDirty(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   567
			}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   568
		} break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   569
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   570
		case WE_MOUSELOOP: {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   571
			Window *w2 = FindWindowById(WP(w, dropdown_d).parent_wnd_class, WP(w,dropdown_d).parent_wnd_num);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   572
			if (w2 == NULL) {
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   573
				DeleteWindow(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   574
				return;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   575
			}
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   576
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   577
			if (WP(w, dropdown_d).click_delay != 0 && --WP(w,dropdown_d).click_delay == 0) {
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   578
				WindowEvent e;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   579
				e.event = WE_DROPDOWN_SELECT;
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   580
				e.we.dropdown.button = WP(w, dropdown_d).parent_button;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   581
				e.we.dropdown.index  = WP(w, dropdown_d).selected_index;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   582
				w2->wndproc(w2, &e);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   583
				DeleteWindow(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   584
				return;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   585
			}
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   586
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   587
			if (WP(w, dropdown_d).drag_mode) {
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   588
				item = GetDropdownItem(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   589
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   590
				if (!_left_button_clicked) {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   591
					WP(w, dropdown_d).drag_mode = false;
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   592
					if (item < 0) return;
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   593
					WP(w, dropdown_d).click_delay = 2;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   594
				} else {
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   595
					if (item < 0) return;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   596
				}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   597
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   598
				WP(w, dropdown_d).selected_index = item;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   599
				SetWindowDirty(w);
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   600
			}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   601
		} break;
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   602
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   603
		case WE_DESTROY: {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   604
			Window *w2 = FindWindowById(WP(w, dropdown_d).parent_wnd_class, WP(w,dropdown_d).parent_wnd_num);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   605
			if (w2 != NULL) {
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   606
				w2->RaiseWidget(WP(w, dropdown_d).parent_button);
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   607
				w2->InvalidateWidget(WP(w, dropdown_d).parent_button);
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   608
			}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   609
		} break;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   610
	}
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   611
}
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   612
2448
1a07657c9f9a (svn r2974) -Fix: Drag and drop selection on drop down boxes didn't select correct item when some items were hidden.
peter1138
parents: 2436
diff changeset
   613
void ShowDropDownMenu(Window *w, const StringID *strings, int selected, int button, uint32 disabled_mask, uint32 hidden_mask)
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   614
{
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   615
	int i;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   616
	const Widget *wi;
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   617
	Window *w2;
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   618
	const Window *w3;
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   619
	bool is_dropdown_menu_shown = w->IsWidgetLowered(button);
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   620
	int top, height;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   621
	int screen_top, screen_bottom;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   622
	bool scroll = false;
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   623
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   624
	DeleteWindowById(WC_DROPDOWN_MENU, 0);
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   625
4719
fc6e14219f72 (svn r6631) -Codechange: Use accessors for click_state.
belugas
parents: 4634
diff changeset
   626
	if (is_dropdown_menu_shown) return;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   627
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   628
	w->LowerWidget(button);
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   629
8028
e578ea22f371 (svn r11588) -Codechange: use the new member introduced in r11551
glx
parents: 7997
diff changeset
   630
	w->InvalidateWidget(button);
193
0a7025304867 (svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents: 176
diff changeset
   631
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   632
	for (i = 0; strings[i] != INVALID_STRING_ID; i++) {}
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   633
	if (i == 0) return;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   634
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   635
	wi = &w->widget[button];
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   636
2448
1a07657c9f9a (svn r2974) -Fix: Drag and drop selection on drop down boxes didn't select correct item when some items were hidden.
peter1138
parents: 2436
diff changeset
   637
	if (hidden_mask != 0) {
2639
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   638
		uint j;
eeaefdabfdfd (svn r3181) -Bracing
tron
parents: 2636
diff changeset
   639
2636
bdff7da76aa2 (svn r3178) - Codechange: move static _dropdown_* vars into the window custom data, giving var1 and var2 more meaningful names.
peter1138
parents: 2629
diff changeset
   640
		for (j = 0; strings[j] != INVALID_STRING_ID; j++) {
7928
63e18de69e50 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents: 7824
diff changeset
   641
			if (HasBit(hidden_mask, j)) i--;
842
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   642
		}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   643
	}
efc3546bc313 (svn r1323) Adding autoreplace feature
bjarni
parents: 682
diff changeset
   644
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   645
	/* The preferred position is just below the dropdown calling widget */
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   646
	top = w->top + wi->bottom + 2;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   647
	height = i * 10 + 4;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   648
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   649
	w3 = FindWindowById(WC_STATUS_BAR, 0);
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   650
	screen_bottom = w3 == NULL ? _screen.height : w3->top;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   651
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   652
	/* Check if the dropdown will fully fit below the widget */
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   653
	if (top + height >= screen_bottom) {
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   654
		w3 = FindWindowById(WC_MAIN_TOOLBAR, 0);
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   655
		screen_top = w3 == NULL ? 0 : w3->top + w3->height;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   656
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   657
		/* If not, check if it will fit above the widget */
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   658
		if (w->top + wi->top - height - 1 > screen_top) {
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   659
			top = w->top + wi->top - height - 1;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   660
		} else {
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   661
			/* ... and lastly if it won't, enable the scroll bar and fit the
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   662
			 * list in below the widget */
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   663
			int rows = (screen_bottom - 4 - top) / 10;
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   664
			height = rows * 10 + 4;
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   665
			scroll = true;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   666
		}
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   667
	}
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   668
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   669
	w2 = AllocateWindow(
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   670
		w->left + wi[-1].left + 1,
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   671
		top,
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   672
		wi->right - wi[-1].left + 1,
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   673
		height,
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   674
		DropdownMenuWndProc,
4573
92032cec7021 (svn r6423) -Codechange: Replace two magic numbers by appropriate enum/define value
belugas
parents: 4547
diff changeset
   675
		WC_DROPDOWN_MENU,
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   676
		_dropdown_menu_widgets);
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   677
867
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   678
	w2->widget[0].color = wi->color;
dffd33233237 (svn r1348) -Feature: resizable windows. Read the comment in window.h to find out
truelight
parents: 860
diff changeset
   679
	w2->widget[0].right = wi->right - wi[-1].left;
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   680
	w2->widget[0].bottom = height - 1;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   681
7997
df87ccd00a96 (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium
parents: 7962
diff changeset
   682
	w2->SetWidgetHiddenState(1, !scroll);
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   683
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   684
	if (scroll) {
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   685
		/* We're scrolling, so enable the scroll bar and shrink the list by
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   686
		 * the scrollbar's width */
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   687
		w2->widget[1].color  = wi->color;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   688
		w2->widget[1].right  = w2->widget[0].right;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   689
		w2->widget[1].left   = w2->widget[1].right - 11;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   690
		w2->widget[1].bottom = height - 1;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   691
		w2->widget[0].right -= 12;
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   692
5196
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   693
		w2->vscroll.cap   = (height - 4) / 10;
8a686679598b (svn r7310) -Codechange: Change scrolling dropdown box to use 1 scroll unit = 1 line
peter1138
parents: 5125
diff changeset
   694
		w2->vscroll.count = i;
5041
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   695
	}
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   696
674e5e1b4ad4 (svn r7086) -Featurette: Add additional positioning for long dropdown lists: first, try to fit the dropdown below the calling widget, as before; second, try to fit it wholly above the calling widget; and lastly, fit the list below the widget and add a scrollbar.
peter1138
parents: 5017
diff changeset
   697
	w2->desc_flags = WDF_DEF_WIDGET;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   698
	w2->flags4 &= ~WF_WHITE_BORDER_MASK;
2629
78f87f273407 (svn r3171) - Codechange: remove static _dropdown_disabled/_dropdown_hidden variables, as a window already contains this information.
peter1138
parents: 2597
diff changeset
   699
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   700
	WP(w2, dropdown_d).disabled_state = disabled_mask;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   701
	WP(w2, dropdown_d).hidden_state = hidden_mask;
2636
bdff7da76aa2 (svn r3178) - Codechange: move static _dropdown_* vars into the window custom data, giving var1 and var2 more meaningful names.
peter1138
parents: 2629
diff changeset
   702
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   703
	WP(w2, dropdown_d).parent_wnd_class = w->window_class;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   704
	WP(w2, dropdown_d).parent_wnd_num = w->window_number;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   705
	WP(w2, dropdown_d).parent_button = button;
2636
bdff7da76aa2 (svn r3178) - Codechange: move static _dropdown_* vars into the window custom data, giving var1 and var2 more meaningful names.
peter1138
parents: 2629
diff changeset
   706
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   707
	WP(w2, dropdown_d).num_items = i;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   708
	WP(w2, dropdown_d).selected_index = selected;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   709
	WP(w2, dropdown_d).items = strings;
2636
bdff7da76aa2 (svn r3178) - Codechange: move static _dropdown_* vars into the window custom data, giving var1 and var2 more meaningful names.
peter1138
parents: 2629
diff changeset
   710
8082
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   711
	WP(w2, dropdown_d).click_delay = 0;
63240e1bd6cc (svn r11643) -Codechange: conform with the coding style for the WP macro uses.
rubidium
parents: 8028
diff changeset
   712
	WP(w2, dropdown_d).drag_mode = true;
164
0cbdf3c9bde1 (svn r165) -Feature: Option to sort vehicles in vehicle-list window by different criteria. Total independent sort for all types and players. Periodic resort of list every 10 TTD days. Thank you for your graphical inspiration follow and buxo (since none of you provided any code).
darkvater
parents: 0
diff changeset
   713
}
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   714
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   715
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   716
static void ResizeWidgets(Window *w, byte a, byte b)
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   717
{
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   718
	int16 offset = w->widget[a].left;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   719
	int16 length = w->widget[b].right - offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   720
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   721
	w->widget[a].right  = (length / 2) + offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   722
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   723
	w->widget[b].left  = w->widget[a].right + 1;
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   724
}
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   725
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   726
static void ResizeWidgets(Window *w, byte a, byte b, byte c)
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   727
{
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   728
	int16 offset = w->widget[a].left;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   729
	int16 length = w->widget[c].right - offset;
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   730
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   731
	w->widget[a].right = length / 3;
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   732
	w->widget[b].right = w->widget[a].right * 2;
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   733
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   734
	w->widget[a].right += offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   735
	w->widget[b].right += offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   736
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   737
	/* Now the right side of the buttons are set. We will now set the left sides next to them */
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   738
	w->widget[b].left  = w->widget[a].right + 1;
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   739
	w->widget[c].left  = w->widget[b].right + 1;
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   740
}
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   741
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   742
/** Evenly distribute some widgets when resizing horizontally (often a button row)
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   743
 *  When only two arguments are given, the widgets are presumed to be on a line and only the ends are given
6481
85ad87daf4b0 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas
parents: 6432
diff changeset
   744
 * @param w Window to modify
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   745
 * @param left The leftmost widget to resize
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   746
 * @param right The rightmost widget to resize. Since right side of it is used, remember to set it to RESIZE_RIGHT
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   747
 */
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   748
void ResizeButtons(Window *w, byte left, byte right)
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   749
{
5824
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   750
	int16 num_widgets = right - left + 1;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   751
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   752
	if (num_widgets < 2) NOT_REACHED();
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   753
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   754
	switch (num_widgets) {
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   755
		case 2: ResizeWidgets(w, left, right); break;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   756
		case 3: ResizeWidgets(w, left, left + 1, right); break;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   757
		default: {
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   758
			/* Looks like we got more than 3 widgets to resize
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   759
			 * Now we will find the middle of the space desinated for the widgets
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   760
			 * and place half of the widgets on each side of it and call recursively.
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   761
			 * Eventually we will get down to blocks of 2-3 widgets and we got code to handle those cases */
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   762
			int16 offset = w->widget[left].left;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   763
			int16 length = w->widget[right].right - offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   764
			byte widget = ((num_widgets - 1)/ 2) + left; // rightmost widget of the left side
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   765
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   766
			/* Now we need to find the middle of the widgets.
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   767
			 * It will not always be the middle because if we got an uneven number of widgets,
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   768
			 *   we will need it to be 2/5, 3/7 and so on
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   769
			 * To get this, we multiply with num_widgets/num_widgets. Since we calculate in int, we will get:
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   770
			 *
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   771
			 *    num_widgets/2 (rounding down)
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   772
			 *   ---------------
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   773
			 *     num_widgets
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   774
			 *
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   775
			 * as multiplier to length. We just multiply before divide to that we stay in the int area though */
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   776
			int16 middle = ((length * num_widgets) / (2 * num_widgets)) + offset;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   777
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   778
			/* Set left and right on the widgets, that's next to our "middle" */
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   779
			w->widget[widget].right = middle;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   780
			w->widget[widget + 1].left = w->widget[widget].right + 1;
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   781
			/* Now resize the left and right of the middle */
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   782
			ResizeButtons(w, left, widget);
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   783
			ResizeButtons(w, widget + 1, right);
8398b44ad3bc (svn r8390) -Codechange (r8384): Rewrote ResizeButtons()
bjarni
parents: 5822
diff changeset
   784
		}
5822
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   785
	}
f71317de4ab6 (svn r8384) -Codechange: [GUI] instead of writing a resize button function for each window, a global ResizeButtons() is added
bjarni
parents: 5668
diff changeset
   786
}