/* $Id$ */
/** @file group_gui.cpp */
#include "stdafx.h"
#include "openttd.h"
#include "functions.h"
#include "table/strings.h"
#include "table/sprites.h"
#include "window.h"
#include "gui.h"
#include "gfx.h"
#include "vehicle.h"
#include "command.h"
#include "engine.h"
#include "vehicle_gui.h"
#include "depot.h"
#include "train.h"
#include "date.h"
#include "group.h"
#include "helpers.hpp"
#include "viewport.h"
#include "strings.h"
#include "debug.h"
struct Sorting {
Listing aircraft;
Listing roadveh;
Listing ship;
Listing train;
};
static Sorting _sorting;
static void BuildGroupList(grouplist_d* gl, PlayerID owner, VehicleType vehicle_type)
{
const Group** list;
const Group *g;
uint n = 0;
if (!(gl->l.flags & VL_REBUILD)) return;
list = MallocT<const Group*>(GetGroupArraySize());
if (list == NULL) {
error("Could not allocate memory for the group-sorting-list");
}
FOR_ALL_GROUPS(g) {
if (g->owner == owner && g->vehicle_type == vehicle_type) list[n++] = g;
}
free((void*)gl->sort_list);
gl->sort_list = MallocT<const Group *>(n);
if (n != 0 && gl->sort_list == NULL) {
error("Could not allocate memory for the group-sorting-list");
}
gl->l.list_length = n;
for (uint i = 0; i < n; ++i) gl->sort_list[i] = list[i];
free((void*)list);
gl->l.flags &= ~VL_REBUILD;
gl->l.flags |= VL_RESORT;
}
static int CDECL GroupNameSorter(const void *a, const void *b)
{
static const Group *last_group[2] = { NULL, NULL };
static char last_name[2][64] = { "", "" };
const Group *ga = *(const Group**)a;
const Group *gb = *(const Group**)b;
int r;
if (ga != last_group[0]) {
last_group[0] = ga;
SetDParam(0, ga->index);
GetString(last_name[0], ga->string_id, lastof(last_name[0]));
}
if (gb != last_group[1]) {
last_group[1] = gb;
SetDParam(0, gb->index);
GetString(last_name[1], gb->string_id, lastof(last_name[1]));
}
r = strcmp(last_name[0], last_name[1]); // sort by name
if (r == 0) return ga->index - gb->index;
return r;
}
static void SortGroupList(grouplist_d *gl)
{
if (!(gl->l.flags & VL_RESORT)) return;
qsort((void*)gl->sort_list, gl->l.list_length, sizeof(gl->sort_list[0]), GroupNameSorter);
gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
gl->l.flags &= ~VL_RESORT;
}
enum GroupListWidgets {
GRP_WIDGET_CLOSEBOX = 0,
GRP_WIDGET_CAPTION,
GRP_WIDGET_STICKY,
GRP_WIDGET_EMPTY_TOP_LEFT,
GRP_WIDGET_ALL_VEHICLES,
GRP_WIDGET_LIST_GROUP,
GRP_WIDGET_LIST_GROUP_SCROLLBAR,
GRP_WIDGET_SORT_BY_ORDER,
GRP_WIDGET_SORT_BY_TEXT,
GRP_WIDGET_SORT_BY_DROPDOWN,
GRP_WIDGET_EMPTY_TOP_RIGHT,
GRP_WIDGET_LIST_VEHICLE,
GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,
GRP_WIDGET_CREATE_GROUP,
GRP_WIDGET_DELETE_GROUP,
GRP_WIDGET_RENAME_GROUP,
GRP_WIDGET_EMPTY1,
GRP_WIDGET_REPLACE_PROTECTION,
GRP_WIDGET_EMPTY2,
GRP_WIDGET_AVAILABLE_VEHICLES,
GRP_WIDGET_MANAGE_VEHICLES,
GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
GRP_WIDGET_STOP_ALL,
GRP_WIDGET_START_ALL,
GRP_WIDGET_EMPTY_BOTTOM_RIGHT,
GRP_WIDGET_RESIZE,
};
static const Widget _group_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 513, 0, 13, 0x0, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_LR, 14, 514, 525, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 200, 14, 25, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 200, 26, 39, 0x0, STR_NULL},
{ WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 188, 39, 220, 0x701, STR_GROUPS_CLICK_ON_GROUP_FOR_TIP},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 189, 200, 26, 220, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 201, 281, 14, 25, STR_SORT_BY, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_NONE, 14, 282, 435, 14, 25, 0x0, STR_SORT_CRITERIA_TIP},
{ WWT_TEXTBTN, RESIZE_NONE, 14, 436, 447, 14, 25, STR_0225, STR_SORT_CRITERIA_TIP},
{ WWT_PANEL, RESIZE_RIGHT, 14, 448, 525, 14, 25, 0x0, STR_NULL},
{ WWT_MATRIX, RESIZE_RB, 14, 201, 513, 26, 233, 0x701, STR_NULL},
{ WWT_SCROLL2BAR, RESIZE_LRB, 14, 514, 525, 26, 233, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 0, 23, 221, 245, 0x0, STR_GROUP_CREATE_TIP},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 24, 47, 221, 245, 0x0, STR_GROUP_DELETE_TIP},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 48, 71, 221, 245, 0x0, STR_GROUP_RENAME_TIP},
{ WWT_PANEL, RESIZE_TB, 14, 72, 164, 221, 245, 0x0, STR_NULL},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 165, 188, 221, 245, 0x0, STR_GROUP_REPLACE_PROTECTION_TIP},
{ WWT_PANEL, RESIZE_TB, 14, 189, 200, 221, 245, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 201, 306, 234, 245, 0x0, STR_AVAILABLE_ENGINES_TIP},
{ WWT_TEXTBTN, RESIZE_TB, 14, 307, 411, 234, 245, STR_MANAGE_LIST, STR_MANAGE_LIST_TIP},
{ WWT_TEXTBTN, RESIZE_TB, 14, 412, 423, 234, 245, STR_0225, STR_MANAGE_LIST_TIP},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 424, 435, 234, 245, SPR_FLAG_VEH_STOPPED, STR_MASS_STOP_LIST_TIP},
{ WWT_PUSHIMGBTN, RESIZE_TB, 14, 436, 447, 234, 245, SPR_FLAG_VEH_RUNNING, STR_MASS_START_LIST_TIP},
{ WWT_PANEL, RESIZE_RTB, 14, 448, 513, 234, 245, 0x0, STR_NULL},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 514, 525, 234, 245, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static void CreateVehicleGroupWindow(Window *w)
{
const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
groupveh_d *gv = &WP(w, groupveh_d);
grouplist_d *gl = &WP(w, groupveh_d).gl;
w->caption_color = owner;
w->hscroll.cap = 10 * 29;
w->resize.step_width = 1;
switch (gv->vehicle_type) {
default: NOT_REACHED();
case VEH_TRAIN:
case VEH_ROAD:
w->vscroll.cap = 14;
w->vscroll2.cap = 8;
w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
break;
case VEH_SHIP:
case VEH_AIRCRAFT:
w->vscroll.cap = 10;
w->vscroll2.cap = 4;
w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG2;
break;
}
w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
switch (gv->vehicle_type) {
default: NOT_REACHED(); break;
case VEH_TRAIN: gv->_sorting = &_sorting.train; break;
case VEH_ROAD: gv->_sorting = &_sorting.roadveh; break;
case VEH_SHIP: gv->_sorting = &_sorting.ship; break;
case VEH_AIRCRAFT: gv->_sorting = &_sorting.aircraft; break;
}
gv->sort_list = NULL;
gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
gv->l.sort_type = gv->_sorting->criteria;
gv->l.flags = VL_REBUILD | (gv->_sorting->order ? VL_DESC : VL_NONE);
gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; // Set up resort timer
gl->sort_list = NULL;
gl->l.flags = VL_REBUILD | VL_NONE;
gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; // Set up resort timer
gv->group_sel = DEFAULT_GROUP;
switch (gv->vehicle_type) {
case VEH_TRAIN:
w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_883D_TRAINS_CLICK_ON_TRAIN_FOR;
w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_TRAINS;
w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_TRAIN;
w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_TRAIN;
w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_TRAIN;
break;
case VEH_ROAD:
w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_901A_ROAD_VEHICLES_CLICK_ON;
w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_ROAD_VEHICLES;
w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_ROADVEH;
w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_ROADVEH;
w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_ROADVEH;
break;
case VEH_SHIP:
w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;
w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_SHIPS;
w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_SHIP;
w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_SHIP;
w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_SHIP;
break;
case VEH_AIRCRAFT:
w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;
w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_AIRCRAFT;
w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_AIRCRAFT;
w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_AIRCRAFT;
w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_AIRCRAFT;
break;
default: NOT_REACHED();
}
}
/**
* Update/redraw the group action dropdown
* @param w the window the dropdown belongs to
* @param gid the currently selected group in the window
*/
static void UpdateGroupActionDropdown(Window *w, GroupID gid, bool refresh = true)
{
if (refresh && !IsWindowWidgetLowered(w, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) return;
static StringID action_str[] = {
STR_REPLACE_VEHICLES,
STR_SEND_FOR_SERVICING,
STR_SEND_TRAIN_TO_DEPOT,
STR_NULL,
STR_NULL,
INVALID_STRING_ID
};
action_str[3] = IsDefaultGroupID(gid) ? INVALID_STRING_ID : STR_GROUP_ADD_SHARED_VEHICLE;
action_str[4] = IsDefaultGroupID(gid) ? INVALID_STRING_ID : STR_GROUP_REMOVE_ALL_VEHICLES;
ShowDropDownMenu(w, action_str, 0, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN, 0, 0);
}
/**
* bitmask for w->window_number
* 0-7 PlayerID (owner)
* 11-15 vehicle type
**/
static void GroupWndProc(Window *w, WindowEvent *e)
{
const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
const Player *p = GetPlayer(owner);
groupveh_d *gv = &WP(w, groupveh_d);
grouplist_d *gl = &WP(w, groupveh_d).gl;
gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
switch(e->event) {
case WE_INVALIDATE_DATA:
gv->l.flags |= VL_REBUILD;
gl->l.flags |= VL_REBUILD;
UpdateGroupActionDropdown(w, gv->group_sel);
SetWindowDirty(w);
break;
case WE_CREATE:
CreateVehicleGroupWindow(w);
break;
case WE_PAINT: {
int x = 203;
int y2 = PLY_WND_PRC__OFFSET_TOP_WIDGET;
int y1 = PLY_WND_PRC__OFFSET_TOP_WIDGET + 2;
int max;
int i;
/* If we select the default group, gv->list will contain all vehicles of the player
* else gv->list will contain all vehicles which belong to the selected group */
BuildVehicleList(gv, owner, gv->group_sel, IsDefaultGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);
SortVehicleList(gv);
BuildGroupList(gl, owner, gv->vehicle_type);
SortGroupList(gl);
SetVScrollCount(w, gl->l.list_length);
SetVScroll2Count(w, gv->l.list_length);
/* Disable all lists management button when the list is empty */
SetWindowWidgetsDisabledState(w, gv->l.list_length == 0,
GRP_WIDGET_STOP_ALL,
GRP_WIDGET_START_ALL,
GRP_WIDGET_MANAGE_VEHICLES,
GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
WIDGET_LIST_END);
/* Disable the group specific function when we select the default group */
SetWindowWidgetsDisabledState(w, IsDefaultGroupID(gv->group_sel),
GRP_WIDGET_DELETE_GROUP,
GRP_WIDGET_RENAME_GROUP,
GRP_WIDGET_REPLACE_PROTECTION,
WIDGET_LIST_END);
/* If selected_group == DEFAULT_GROUP, draw the standard caption
We list all vehicles */
if (IsDefaultGroupID(gv->group_sel)) {
SetDParam(0, p->name_1);
SetDParam(1, p->name_2);
SetDParam(2, gv->l.list_length);
switch (gv->vehicle_type) {
case VEH_TRAIN:
w->widget[GRP_WIDGET_CAPTION].data = STR_881B_TRAINS;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_TRAIN;
break;
case VEH_ROAD:
w->widget[GRP_WIDGET_CAPTION].data = STR_9001_ROAD_VEHICLES;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_ROADVEH;
break;
case VEH_SHIP:
w->widget[GRP_WIDGET_CAPTION].data = STR_9805_SHIPS;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_SHIP;
break;
case VEH_AIRCRAFT:
w->widget[GRP_WIDGET_CAPTION].data = STR_A009_AIRCRAFT;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_AIRCRAFT;
break;
default: NOT_REACHED(); break;
}
} else {
const Group *g = GetGroup(gv->group_sel);
SetDParam(0, g->index);
SetDParam(1, g->num_vehicle);
switch (gv->vehicle_type) {
case VEH_TRAIN:
w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_TRAINS_CAPTION;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_TRAIN : SPR_GROUP_REPLACE_OFF_TRAIN;
break;
case VEH_ROAD:
w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_ROADVEH_CAPTION;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_ROADVEH : SPR_GROUP_REPLACE_OFF_ROADVEH;
break;
case VEH_SHIP:
w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_SHIPS_CAPTION;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_SHIP : SPR_GROUP_REPLACE_OFF_SHIP;
break;
case VEH_AIRCRAFT:
w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_AIRCRAFTS_CAPTION;
w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_AIRCRAFT : SPR_GROUP_REPLACE_OFF_AIRCRAFT;
break;
default: NOT_REACHED(); break;
}
}
DrawWindowWidgets(w);
/* Draw Matrix Group
* The selected group is drawn in white */
StringID str;
switch (gv->vehicle_type) {
case VEH_TRAIN: str = STR_GROUP_ALL_TRAINS; break;
case VEH_ROAD: str = STR_GROUP_ALL_ROADS; break;
case VEH_SHIP: str = STR_GROUP_ALL_SHIPS; break;
case VEH_AIRCRAFT: str = STR_GROUP_ALL_AIRCRAFTS; break;
default: NOT_REACHED(); break;
}
DrawString(10, y1, str, IsDefaultGroupID(gv->group_sel) ? 12 : 16);
max = min(w->vscroll.pos + w->vscroll.cap, gl->l.list_length);
for (i = w->vscroll.pos ; i < max ; ++i) {
const Group *g = gl->sort_list[i];
assert(g->owner == owner);
y1 += PLY_WND_PRC__SIZE_OF_ROW_TINY;
/* draw the selected group in white, else we draw it in black */
SetDParam(0, g->index);
DrawString(10, y1, STR_SV_GROUP_NAME, (gv->group_sel == g->index) ? 12 : 16);
/* draw the number of vehicles of the group */
SetDParam(0, g->num_vehicle);
DrawStringRightAligned(187, y1 + 1, STR_GROUP_TINY_NUM, (gv->group_sel == g->index) ? 12 : 16);
}
/* Draw Matrix Vehicle according to the vehicle list built before */
DrawString(285, 15, _vehicle_sort_listing[gv->l.sort_type], 0x10);
DoDrawString(gv->l.flags & VL_DESC ? DOWNARROW : UPARROW, 269, 15, 0x10);
max = min(w->vscroll2.pos + w->vscroll2.cap, gv->l.list_length);
for (i = w->vscroll2.pos ; i < max ; ++i) {
const Vehicle* v = gv->sort_list[i];
StringID str;
assert(v->type == gv->vehicle_type && v->owner == owner);
DrawVehicleImage(v, x + 19, y2 + 6, w->hscroll.cap, 0, gv->vehicle_sel);
DrawVehicleProfitButton(v, x, y2 + 13);
if (IsVehicleInDepot(v)) {
str = STR_021F;
} else {
str = v->age > v->max_age - 366 ? STR_00E3 : STR_00E2;
}
SetDParam(0, v->unitnumber);
DrawString(x, y2 + 2, str, 0);
if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG2) DrawSmallOrderList(v, x + 138, y2);
if (v->profit_this_year < 0) {
str = v->profit_last_year < 0 ?
STR_PROFIT_BAD_THIS_YEAR_BAD_LAST_YEAR :
STR_PROFIT_BAD_THIS_YEAR_GOOD_LAST_YEAR;
} else {
str = v->profit_last_year < 0 ?
STR_PROFIT_GOOD_THIS_YEAR_BAD_LAST_YEAR :
STR_PROFIT_GOOD_THIS_YEAR_GOOD_LAST_YEAR;
}
SetDParam(0, v->profit_this_year);
SetDParam(1, v->profit_last_year);
DrawString(x + 19, y2 + w->resize.step_height - 8, str, 0);
if (IsValidGroupID(v->group_id)) {
SetDParam(0, v->group_id);
DrawString(x + 19, y2, STR_GROUP_TINY_NAME, 16);
}
y2 += w->resize.step_height;
}
break;
}
case WE_CLICK:
switch(e->we.click.widget) {
case GRP_WIDGET_SORT_BY_ORDER: // Flip sorting method ascending/descending
gv->l.flags ^= VL_DESC;
gv->l.flags |= VL_RESORT;
gv->_sorting->order = !!(gv->l.flags & VL_DESC);
SetWindowDirty(w);
break;
case GRP_WIDGET_SORT_BY_TEXT:
case GRP_WIDGET_SORT_BY_DROPDOWN: // Select sorting criteria dropdown menu
ShowDropDownMenu(w, _vehicle_sort_listing, gv->l.sort_type, GRP_WIDGET_SORT_BY_DROPDOWN, 0, 0);
return;
case GRP_WIDGET_ALL_VEHICLES: // All vehicles button
if (!IsDefaultGroupID(gv->group_sel)) {
gv->group_sel = DEFAULT_GROUP;
gv->l.flags |= VL_REBUILD;
UpdateGroupActionDropdown(w, gv->group_sel);
SetWindowDirty(w);
}
break;
case GRP_WIDGET_LIST_GROUP: { // Matrix Group
uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 13) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
if (id_g >= w->vscroll.cap) return;
id_g += w->vscroll.pos;
if (id_g >= gl->l.list_length) return;
gv->group_sel = gl->sort_list[id_g]->index;;
gv->l.flags |= VL_REBUILD;
UpdateGroupActionDropdown(w, gv->group_sel);
SetWindowDirty(w);
break;
}
case GRP_WIDGET_LIST_VEHICLE: { // Matrix Vehicle
uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
const Vehicle *v;
if (id_v >= w->vscroll2.cap) return; // click out of bounds
id_v += w->vscroll2.pos;
if (id_v >= gv->l.list_length) return; // click out of list bound
v = gv->sort_list[id_v];
gv->vehicle_sel = v->index;
if (IsValidVehicle(v)) {
CursorID image;
switch (gv->vehicle_type) {
case VEH_TRAIN: image = GetTrainImage(v, DIR_W); break;
case VEH_ROAD: image = GetRoadVehImage(v, DIR_W); break;
case VEH_SHIP: image = GetShipImage(v, DIR_W); break;
case VEH_AIRCRAFT: image = GetAircraftImage(v, DIR_W); break;
default: NOT_REACHED(); break;
}
SetObjectToPlaceWnd(image, GetVehiclePalette(v), 4, w);
}
SetWindowDirty(w);
break;
}
case GRP_WIDGET_CREATE_GROUP: // Create a new group
DoCommandP(0, gv->vehicle_type, 0, NULL, CMD_CREATE_GROUP | CMD_MSG(STR_GROUP_CAN_T_CREATE));
break;
case GRP_WIDGET_DELETE_GROUP: { // Delete the selected group
GroupID group = gv->group_sel;
gv->group_sel = DEFAULT_GROUP;
DoCommandP(0, group, 0, NULL, CMD_DELETE_GROUP | CMD_MSG(STR_GROUP_CAN_T_DELETE));
break;
}
case GRP_WIDGET_RENAME_GROUP: { // Rename the selected roup
assert(!IsDefaultGroupID(gv->group_sel));
const Group *g = GetGroup(gv->group_sel);
SetDParam(0, g->index);
ShowQueryString(g->string_id, STR_GROUP_RENAME_CAPTION, 31, 150, w, CS_ALPHANUMERAL);
} break;
case GRP_WIDGET_AVAILABLE_VEHICLES:
ShowBuildVehicleWindow(0, gv->vehicle_type);
break;
case GRP_WIDGET_MANAGE_VEHICLES:
case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
UpdateGroupActionDropdown(w, gv->group_sel, false);
break;
}
case GRP_WIDGET_START_ALL:
case GRP_WIDGET_STOP_ALL: { // Start/stop all vehicles of the list
DoCommandP(0, gv->group_sel, ((IsDefaultGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
| (1 << 6)
| (e->we.click.widget == GRP_WIDGET_START_ALL ? (1 << 5) : 0)
| gv->vehicle_type, NULL, CMD_MASS_START_STOP);
break;
}
case GRP_WIDGET_REPLACE_PROTECTION:
if (!IsDefaultGroupID(gv->group_sel)) {
const Group *g = GetGroup(gv->group_sel);
DoCommandP(0, gv->group_sel, !g->replace_protection, NULL, CMD_SET_GROUP_REPLACE_PROTECTION);
}
break;
}
break;
case WE_DRAGDROP: {
switch (e->we.click.widget) {
case GRP_WIDGET_ALL_VEHICLES: // All trains
DoCommandP(0, DEFAULT_GROUP, gv->vehicle_sel, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
gv->vehicle_sel = INVALID_VEHICLE;
SetWindowDirty(w);
break;
case GRP_WIDGET_LIST_GROUP: { // Maxtrix group
uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 13) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
const VehicleID vindex = gv->vehicle_sel;
gv->vehicle_sel = INVALID_VEHICLE;
SetWindowDirty(w);
if (id_g >= w->vscroll.cap) return;
id_g += w->vscroll.pos;
if (id_g >= gl->l.list_length) return;
DoCommandP(0, gl->sort_list[id_g]->index, vindex, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
break;
}
case GRP_WIDGET_LIST_VEHICLE: { // Maxtrix vehicle
uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
const Vehicle *v;
const VehicleID vindex = gv->vehicle_sel;
gv->vehicle_sel = INVALID_VEHICLE;
SetWindowDirty(w);
if (id_v >= w->vscroll2.cap) return; // click out of bounds
id_v += w->vscroll2.pos;
if (id_v >= gv->l.list_length) return; // click out of list bound
v = gv->sort_list[id_v];
if (vindex == v->index) {
switch (gv->vehicle_type) {
default: NOT_REACHED(); break;
case VEH_TRAIN: ShowTrainViewWindow(v); break;
case VEH_ROAD: ShowRoadVehViewWindow(v); break;
case VEH_SHIP: ShowShipViewWindow(v); break;
case VEH_AIRCRAFT: ShowAircraftViewWindow(v); break;
}
}
break;
}
}
break;
}
case WE_ON_EDIT_TEXT:
if (!StrEmpty(e->we.edittext.str)) {
_cmd_text = e->we.edittext.str;
DoCommandP(0, gv->group_sel, 0, NULL, CMD_RENAME_GROUP | CMD_MSG(STR_GROUP_CAN_T_RENAME));
}
break;
case WE_RESIZE:
w->hscroll.cap += e->we.sizing.diff.x;
w->vscroll.cap += e->we.sizing.diff.y / PLY_WND_PRC__SIZE_OF_ROW_TINY;
w->vscroll2.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
break;
case WE_DROPDOWN_SELECT: // we have selected a dropdown item in the list
switch (e->we.dropdown.button) {
case GRP_WIDGET_SORT_BY_DROPDOWN:
if (gv->l.sort_type != e->we.dropdown.index) {
gv->l.flags |= VL_RESORT;
gv->l.sort_type = e->we.dropdown.index;
gv->_sorting->criteria = gv->l.sort_type;
}
break;
case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
assert(gv->l.list_length != 0);
switch (e->we.dropdown.index) {
case 0: // Replace window
ShowReplaceGroupVehicleWindow(gv->group_sel, gv->vehicle_type);
break;
case 1: // Send for servicing
DoCommandP(0, gv->group_sel, ((IsDefaultGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
| DEPOT_MASS_SEND
| DEPOT_SERVICE, NULL, GetCmdSendToDepot(gv->vehicle_type));
break;
case 2: // Send to Depots
DoCommandP(0, gv->group_sel, ((IsDefaultGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
| DEPOT_MASS_SEND, NULL, GetCmdSendToDepot(gv->vehicle_type));
break;
case 3: // Add shared Vehicles
assert(!IsDefaultGroupID(gv->group_sel));
DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
break;
case 4: // Remove all Vehicles from the selected group
assert(!IsDefaultGroupID(gv->group_sel));
DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
break;
default: NOT_REACHED();
}
break;
default: NOT_REACHED();
}
SetWindowDirty(w);
break;
case WE_DESTROY:
free((void*)gv->sort_list);
free((void*)gl->sort_list);
break;
case WE_TICK: // resort the lists every 20 seconds orso (10 days)
if (--gv->l.resort_timer == 0) {
gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
gv->l.flags |= VL_RESORT;
SetWindowDirty(w);
}
if (--gl->l.resort_timer == 0) {
gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
gl->l.flags |= VL_RESORT;
SetWindowDirty(w);
}
break;
}
}
static const WindowDesc _group_desc = {
WDP_AUTO, WDP_AUTO, 526, 246,
WC_TRAINS_LIST, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_group_widgets,
GroupWndProc
};
void ShowPlayerGroup(PlayerID player, VehicleType vehicle_type)
{
WindowClass wc;
switch (vehicle_type) {
default: NOT_REACHED();
case VEH_TRAIN: wc = WC_TRAINS_LIST; break;
case VEH_ROAD: wc = WC_ROADVEH_LIST; break;
case VEH_SHIP: wc = WC_SHIPS_LIST; break;
case VEH_AIRCRAFT: wc = WC_AIRCRAFT_LIST; break;
}
WindowNumber num = (vehicle_type << 11) | VLW_GROUP_LIST | player;
DeleteWindowById(wc, num);
Window *w = AllocateWindowDescFront(&_group_desc, num);
if (w == NULL) return;
w->window_class = wc;
switch (vehicle_type) {
default: NOT_REACHED();
case VEH_ROAD:
ResizeWindow(w, -66, 0);
/* FALL THROUGH */
case VEH_TRAIN:
w->resize.height = w->height - (PLY_WND_PRC__SIZE_OF_ROW_SMALL * 4); // Minimum of 4 vehicles
break;
case VEH_SHIP:
case VEH_AIRCRAFT:
ResizeWindow(w, -66, -52);
w->resize.height = w->height; // Minimum of 4 vehicles
break;
}
/* Set the minimum window size to the current window size */
w->resize.width = w->width;
}