1 /* $Id$ */

     2 

     3 #include "stdafx.h"

     4 #include "openttd.h"

     5 #include "table/sprites.h"

     6 #include "table/strings.h"

     7 #include "functions.h"

     8 #include "window.h"

     9 #include "gui.h"

    10 #include "viewport.h"

    11 #include "gfx.h"

    12 #include "sound.h"

    13 #include "variables.h"

    14 

    15 static void Transparent_Click(byte widget)

    16 {

    17 	TOGGLEBIT(_transparent_opt, widget);

    18 	SndPlayFx(SND_15_BEEP);

    19 }

    20 

    21 static void TransparencyToolbWndProc(Window *w, WindowEvent *e)

    22 {

    23 	switch (e->event) {

    24 		case WE_PAINT:

    25 			for (uint i = 0; i < 7; i++) {

    26 				SetWindowWidgetLoweredState(w, i + 3, HASBIT(_transparent_opt, i));

    27 			}

    28 			DrawWindowWidgets(w);

    29 			break;

    30 

    31 		case WE_CLICK:

    32 			if (e->we.click.widget >= 3) {

    33 				Transparent_Click(e->we.click.widget - 3);

    34 				MarkWholeScreenDirty();

    35 			}

    36 			break;

    37 	}

    38 }

    39 

    40 static const Widget _transparency_widgets[] = {

    41 { WWT_CLOSEBOX,   RESIZE_NONE,  7,   0,  10,   0,  13, STR_00C5,                 STR_018B_CLOSE_WINDOW},

    42 {  WWT_CAPTION,   RESIZE_NONE,  7,  11, 162,   0,  13, STR_TRANSPARENCY_TOOLB,   STR_018C_WINDOW_TITLE_DRAG_THIS},

    43 {WWT_STICKYBOX,   RESIZE_NONE,  7, 163, 174,   0,  13, STR_NULL,                 STR_STICKY_BUTTON},

    44 

    45 /* transparency widgets: transparent signs, trees, houses, industries, player's buildings */

    46 {   WWT_IMGBTN,   RESIZE_NONE,  7,   0,  21,  14,  35, SPR_IMG_PLACE_SIGN,   STR_TRANSPARENT_SIGNS_DESC},

    47 {   WWT_IMGBTN,   RESIZE_NONE,  7,  22,  43,  14,  35, SPR_IMG_PLANTTREES,   STR_TRANSPARENT_TREES_DESC},

    48 {   WWT_IMGBTN,   RESIZE_NONE,  7,  44,  65,  14,  35, SPR_IMG_TOWN,         STR_TRANSPARENT_HOUSES_DESC},

    49 {   WWT_IMGBTN,   RESIZE_NONE,  7,  66,  87,  14,  35, SPR_IMG_INDUSTRY,     STR_TRANSPARENT_INDUSTRIES_DESC},

    50 {   WWT_IMGBTN,   RESIZE_NONE,  7,  88, 109,  14,  35, SPR_IMG_COMPANY_LIST, STR_TRANSPARENT_BUILDINGS_DESC},

    51 {   WWT_IMGBTN,   RESIZE_NONE,  7, 110, 152,  14,  35, SPR_IMG_BRIDGE,       STR_TRANSPARENT_BRIDGES_DESC},

    52 {   WWT_IMGBTN,   RESIZE_NONE,  7, 153, 174,  14,  35, SPR_IMG_TRANSMITTER,  STR_TRANSPARENT_STRUCTURES_DESC},

    53 

    54 {   WIDGETS_END},

    55 };

    56 

    57 static const WindowDesc _transparency_desc = {

    58 	WDP_ALIGN_TBR, 58+36, 175, 36,

    59 	WC_TRANSPARENCY_TOOLBAR, WC_NONE,

    60 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON,

    61 	_transparency_widgets,

    62 	TransparencyToolbWndProc

    63 };

    64 

    65 void ShowTransparencyToolbar(void)

    66 {

    67 	AllocateWindowDescFront(&_transparency_desc, 0);

    68 }