glx@9624: /* $Id$ */
glx@9624: 
glx@9624: /** @file group_gui.cpp */
glx@9624: 
glx@9624: #include "stdafx.h"
glx@9624: #include "openttd.h"
glx@9624: #include "gui.h"
rubidium@9723: #include "window_gui.h"
rubidium@9723: #include "textbuf_gui.h"
rubidium@9723: #include "command_func.h"
glx@9624: #include "vehicle_gui.h"
glx@9624: #include "depot.h"
glx@9624: #include "train.h"
glx@9624: #include "group.h"
glx@9624: #include "debug.h"
rubidium@9723: #include "strings_func.h"
rubidium@9723: #include "core/alloc_func.hpp"
rubidium@9723: #include "window_func.h"
rubidium@9723: #include "vehicle_func.h"
rubidium@9723: #include "autoreplace_gui.h"
rubidium@9723: #include "string_func.h"
rubidium@9723: #include "viewport_func.h"
rubidium@9723: #include "gfx_func.h"
rubidium@9724: #include "player_func.h"
rubidium@9724: #include "widgets/dropdown_type.h"
rubidium@9724: #include "widgets/dropdown_func.h"
glx@9624: 
rubidium@9724: #include "table/strings.h"
rubidium@9724: #include "table/sprites.h"
glx@9624: 
rubidium@9837: struct grouplist_d {
rubidium@9837: 	const Group **sort_list;
rubidium@9837: 	list_d l;                   // General list struct
rubidium@9837: };
rubidium@9837: assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(grouplist_d));
rubidium@9837: 
rubidium@9837: struct groupveh_d : vehiclelist_d {
rubidium@9837: 	GroupID group_sel;
rubidium@9837: 	VehicleID vehicle_sel;
rubidium@9837: 
rubidium@9837: 	grouplist_d gl;
rubidium@9837: };
rubidium@9837: assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(groupveh_d));
rubidium@9837: 
glx@9624: struct Sorting {
glx@9624: 	Listing aircraft;
glx@9624: 	Listing roadveh;
glx@9624: 	Listing ship;
glx@9624: 	Listing train;
glx@9624: };
glx@9624: 
glx@9624: static Sorting _sorting;
glx@9624: 
glx@9624: 
glx@9624: static void BuildGroupList(grouplist_d* gl, PlayerID owner, VehicleType vehicle_type)
glx@9624: {
glx@9624: 	const Group** list;
glx@9624: 	const Group *g;
glx@9624: 	uint n = 0;
glx@9624: 
rubidium@9723: 	if (!(gl->l.flags & VL_REBUILD)) return;
glx@9624: 
glx@9624: 	list = MallocT<const Group*>(GetGroupArraySize());
glx@9624: 
glx@9624: 	FOR_ALL_GROUPS(g) {
glx@9624: 		if (g->owner == owner && g->vehicle_type == vehicle_type) list[n++] = g;
glx@9624: 	}
glx@9624: 
glx@9624: 	free((void*)gl->sort_list);
glx@9624: 	gl->sort_list = MallocT<const Group *>(n);
glx@9624: 	gl->l.list_length = n;
glx@9624: 
glx@9624: 	for (uint i = 0; i < n; ++i) gl->sort_list[i] = list[i];
glx@9624: 	free((void*)list);
glx@9624: 
glx@9624: 	gl->l.flags &= ~VL_REBUILD;
glx@9624: 	gl->l.flags |= VL_RESORT;
glx@9624: }
glx@9624: 
glx@9624: 
glx@9624: static int CDECL GroupNameSorter(const void *a, const void *b)
glx@9624: {
glx@9624: 	static const Group *last_group[2] = { NULL, NULL };
glx@9624: 	static char         last_name[2][64] = { "", "" };
glx@9624: 
glx@9624: 	const Group *ga = *(const Group**)a;
glx@9624: 	const Group *gb = *(const Group**)b;
glx@9624: 	int r;
glx@9624: 
glx@9624: 	if (ga != last_group[0]) {
glx@9624: 		last_group[0] = ga;
glx@9624: 		SetDParam(0, ga->index);
glx@9629: 		GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));
glx@9624: 	}
glx@9624: 
glx@9624: 	if (gb != last_group[1]) {
glx@9624: 		last_group[1] = gb;
glx@9624: 		SetDParam(0, gb->index);
glx@9629: 		GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));
glx@9624: 	}
glx@9624: 
glx@9624: 	r = strcmp(last_name[0], last_name[1]); // sort by name
glx@9624: 
glx@9624: 	if (r == 0) return ga->index - gb->index;
glx@9624: 
glx@9624: 	return r;
glx@9624: }
glx@9624: 
glx@9624: 
glx@9624: static void SortGroupList(grouplist_d *gl)
glx@9624: {
glx@9624: 	if (!(gl->l.flags & VL_RESORT)) return;
glx@9624: 
glx@9624: 	qsort((void*)gl->sort_list, gl->l.list_length, sizeof(gl->sort_list[0]), GroupNameSorter);
glx@9624: 
glx@9624: 	gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
glx@9624: 	gl->l.flags &= ~VL_RESORT;
glx@9624: }
glx@9624: 
glx@9624: 
glx@9624: enum GroupListWidgets {
glx@9624: 	GRP_WIDGET_CLOSEBOX = 0,
glx@9624: 	GRP_WIDGET_CAPTION,
glx@9624: 	GRP_WIDGET_STICKY,
glx@9624: 	GRP_WIDGET_EMPTY_TOP_LEFT,
glx@9624: 	GRP_WIDGET_ALL_VEHICLES,
rubidium@9686: 	GRP_WIDGET_DEFAULT_VEHICLES,
glx@9624: 	GRP_WIDGET_LIST_GROUP,
glx@9624: 	GRP_WIDGET_LIST_GROUP_SCROLLBAR,
glx@9624: 	GRP_WIDGET_SORT_BY_ORDER,
glx@9624: 	GRP_WIDGET_SORT_BY_DROPDOWN,
glx@9624: 	GRP_WIDGET_EMPTY_TOP_RIGHT,
glx@9624: 	GRP_WIDGET_LIST_VEHICLE,
glx@9624: 	GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,
glx@9624: 	GRP_WIDGET_CREATE_GROUP,
glx@9624: 	GRP_WIDGET_DELETE_GROUP,
glx@9624: 	GRP_WIDGET_RENAME_GROUP,
glx@9624: 	GRP_WIDGET_EMPTY1,
glx@9624: 	GRP_WIDGET_REPLACE_PROTECTION,
glx@9624: 	GRP_WIDGET_EMPTY2,
glx@9624: 	GRP_WIDGET_AVAILABLE_VEHICLES,
glx@9624: 	GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
glx@9624: 	GRP_WIDGET_STOP_ALL,
glx@9624: 	GRP_WIDGET_START_ALL,
glx@9624: 	GRP_WIDGET_EMPTY_BOTTOM_RIGHT,
glx@9624: 	GRP_WIDGET_RESIZE,
glx@9624: };
glx@9624: 
glx@9624: 
glx@9624: static const Widget _group_widgets[] = {
glx@9624: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,             STR_018B_CLOSE_WINDOW},
rubidium@9694: {    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   447,     0,    13, 0x0,                  STR_018C_WINDOW_TITLE_DRAG_THIS},
rubidium@9694: {  WWT_STICKYBOX,     RESIZE_LR,    14,   448,   459,     0,    13, 0x0,                  STR_STICKY_BUTTON},
glx@9624: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    14,    25, 0x0,                  STR_NULL},
rubidium@9686: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    26,    38, 0x0,                  STR_NULL},
rubidium@9722: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    39,    51, 0x0,                  STR_NULL},
rubidium@9694: {     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   188,    52,   168, 0x701,                STR_GROUPS_CLICK_ON_GROUP_FOR_TIP},
rubidium@9722: {  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   189,   200,    52,   168, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},
glx@9624: { WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   201,   281,    14,    25, STR_SORT_BY,          STR_SORT_ORDER_TIP},
rubidium@9724: {   WWT_DROPDOWN,   RESIZE_NONE,    14,   282,   447,    14,    25, 0x0,                  STR_SORT_CRITERIA_TIP},
rubidium@9694: {      WWT_PANEL,  RESIZE_RIGHT,    14,   448,   459,    14,    25, 0x0,                  STR_NULL},
rubidium@9694: {     WWT_MATRIX,     RESIZE_RB,    14,   201,   447,    26,   181, 0x701,                STR_NULL},
rubidium@9694: { WWT_SCROLL2BAR,    RESIZE_LRB,    14,   448,   459,    26,   181, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,     0,    23,   169,   193, 0x0,                  STR_GROUP_CREATE_TIP},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,    24,    47,   169,   193, 0x0,                  STR_GROUP_DELETE_TIP},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,    48,    71,   169,   193, 0x0,                  STR_GROUP_RENAME_TIP},
rubidium@9694: {      WWT_PANEL,     RESIZE_TB,    14,    72,   164,   169,   193, 0x0,                  STR_NULL},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   165,   188,   169,   193, 0x0,                  STR_GROUP_REPLACE_PROTECTION_TIP},
rubidium@9694: {      WWT_PANEL,     RESIZE_TB,    14,   189,   200,   169,   193, 0x0,                  STR_NULL},
rubidium@9694: { WWT_PUSHTXTBTN,     RESIZE_TB,    14,   201,   306,   182,   193, 0x0,                  STR_AVAILABLE_ENGINES_TIP},
rubidium@9724: {   WWT_DROPDOWN,     RESIZE_TB,    14,   307,   423,   182,   193, STR_MANAGE_LIST,      STR_MANAGE_LIST_TIP},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   424,   435,   182,   193, SPR_FLAG_VEH_STOPPED, STR_MASS_STOP_LIST_TIP},
rubidium@9694: { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   436,   447,   182,   193, SPR_FLAG_VEH_RUNNING, STR_MASS_START_LIST_TIP},
rubidium@9694: {      WWT_PANEL,    RESIZE_RTB,    14,   448,   447,   182,   193, 0x0,                  STR_NULL},
rubidium@9694: {  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   448,   459,   182,   193, 0x0,                  STR_RESIZE_BUTTON},
glx@9624: {   WIDGETS_END},
glx@9624: };
glx@9624: 
glx@9624: 
glx@9624: static void CreateVehicleGroupWindow(Window *w)
glx@9624: {
glx@9624: 	const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
glx@9624: 	groupveh_d *gv = &WP(w, groupveh_d);
glx@9624: 	grouplist_d *gl = &WP(w, groupveh_d).gl;
glx@9624: 
glx@9624: 	w->caption_color = owner;
rubidium@9694: 	w->hscroll.cap = 224;
glx@9624: 	w->resize.step_width = 1;
glx@9624: 
glx@9624: 	switch (gv->vehicle_type) {
glx@9624: 		default: NOT_REACHED();
glx@9624: 		case VEH_TRAIN:
glx@9624: 		case VEH_ROAD:
rubidium@9694: 			w->vscroll.cap = 9;
rubidium@9694: 			w->vscroll2.cap = 6;
glx@9624: 			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
glx@9624: 			break;
glx@9624: 		case VEH_SHIP:
glx@9624: 		case VEH_AIRCRAFT:
rubidium@9686: 			w->vscroll.cap = 9;
glx@9624: 			w->vscroll2.cap = 4;
glx@9624: 			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG2;
glx@9624: 			break;
glx@9624: 	}
glx@9624: 
glx@9624: 	w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
glx@9624: 	w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
glx@9624: 
glx@9624: 	switch (gv->vehicle_type) {
glx@9624: 		default: NOT_REACHED(); break;
glx@9624: 		case VEH_TRAIN:    gv->_sorting = &_sorting.train;    break;
glx@9624: 		case VEH_ROAD:     gv->_sorting = &_sorting.roadveh;  break;
glx@9624: 		case VEH_SHIP:     gv->_sorting = &_sorting.ship;     break;
glx@9624: 		case VEH_AIRCRAFT: gv->_sorting = &_sorting.aircraft; break;
glx@9624: 	}
glx@9624: 
glx@9624: 	gv->sort_list = NULL;
glx@9624: 	gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
glx@9624: 	gv->l.sort_type = gv->_sorting->criteria;
glx@9624: 	gv->l.flags = VL_REBUILD | (gv->_sorting->order ? VL_DESC : VL_NONE);
glx@9624: 	gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;	// Set up resort timer
glx@9624: 
glx@9624: 	gl->sort_list = NULL;
glx@9624: 	gl->l.flags = VL_REBUILD | VL_NONE;
glx@9624: 	gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;	// Set up resort timer
glx@9624: 
rubidium@9686: 	gv->group_sel = ALL_GROUP;
rubidium@9723: 	gv->vehicle_sel = INVALID_VEHICLE;
glx@9624: 
glx@9624: 	switch (gv->vehicle_type) {
glx@9624: 		case VEH_TRAIN:
glx@9624: 			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_883D_TRAINS_CLICK_ON_TRAIN_FOR;
glx@9624: 			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_TRAINS;
glx@9624: 
glx@9624: 			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_TRAIN;
glx@9624: 			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_TRAIN;
glx@9624: 			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_TRAIN;
glx@9624: 			break;
glx@9624: 
glx@9624: 		case VEH_ROAD:
glx@9624: 			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_901A_ROAD_VEHICLES_CLICK_ON;
glx@9624: 			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_ROAD_VEHICLES;
glx@9624: 
glx@9624: 			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_ROADVEH;
glx@9624: 			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_ROADVEH;
glx@9624: 			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_ROADVEH;
glx@9624: 			break;
glx@9624: 
glx@9624: 		case VEH_SHIP:
glx@9624: 			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;
glx@9624: 			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_SHIPS;
glx@9624: 
glx@9624: 			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_SHIP;
glx@9624: 			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_SHIP;
glx@9624: 			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_SHIP;
glx@9624: 			break;
glx@9624: 
glx@9624: 		case VEH_AIRCRAFT:
glx@9624: 			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;
glx@9624: 			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_AIRCRAFT;
glx@9624: 
glx@9624: 			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_AIRCRAFT;
glx@9624: 			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_AIRCRAFT;
glx@9624: 			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_AIRCRAFT;
glx@9624: 			break;
glx@9624: 
glx@9624: 		default: NOT_REACHED();
glx@9624: 	}
glx@9624: }
glx@9624: 
rubidium@9724: enum GroupActionListFunction {
rubidium@9724: 	GALF_REPLACE,
rubidium@9724: 	GALF_SERVICE,
rubidium@9724: 	GALF_DEPOT,
rubidium@9724: 	GALF_ADD_SHARED,
rubidium@9724: 	GALF_REMOVE_ALL,
rubidium@9724: };
rubidium@9724: 
glx@9624: /**
glx@9624:  * Update/redraw the group action dropdown
glx@9624:  * @param w   the window the dropdown belongs to
glx@9624:  * @param gid the currently selected group in the window
glx@9624:  */
rubidium@9724: static void ShowGroupActionDropdown(Window *w, GroupID gid)
glx@9624: {
rubidium@9724: 	DropDownList *list = new DropDownList();
glx@9624: 
rubidium@9724: 	list->push_back(new DropDownListStringItem(STR_REPLACE_VEHICLES,    GALF_REPLACE, false));
rubidium@9724: 	list->push_back(new DropDownListStringItem(STR_SEND_FOR_SERVICING,  GALF_SERVICE, false));
rubidium@9724: 	list->push_back(new DropDownListStringItem(STR_SEND_TRAIN_TO_DEPOT, GALF_DEPOT,   false));
glx@9624: 
rubidium@9724: 	if (IsValidGroupID(gid)) {
rubidium@9724: 		list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE,  GALF_ADD_SHARED, false));
rubidium@9724: 		list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, GALF_REMOVE_ALL, false));
rubidium@9724: 	}
glx@9624: 
rubidium@9724: 	ShowDropDownList(w, list, 0, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
glx@9624: }
glx@9624: 
glx@9624: /**
glx@9624:  * bitmask for w->window_number
glx@9624:  * 0-7   PlayerID (owner)
glx@9624:  * 11-15 vehicle type
glx@9624:  **/
glx@9624: static void GroupWndProc(Window *w, WindowEvent *e)
glx@9624: {
glx@9624: 	const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
glx@9624: 	groupveh_d *gv = &WP(w, groupveh_d);
glx@9624: 	grouplist_d *gl = &WP(w, groupveh_d).gl;
glx@9624: 
glx@9624: 	gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
glx@9624: 
glx@9624: 	switch(e->event) {
glx@9624: 		case WE_INVALIDATE_DATA:
glx@9624: 			gv->l.flags |= VL_REBUILD;
glx@9624: 			gl->l.flags |= VL_REBUILD;
rubidium@9724: 			if (!(IsAllGroupID(gv->group_sel) || IsDefaultGroupID(gv->group_sel) || IsValidGroupID(gv->group_sel))) {
rubidium@9724: 				gv->group_sel = ALL_GROUP;
rubidium@9724: 				HideDropDownMenu(w);
rubidium@9724: 			}
glx@9624: 			SetWindowDirty(w);
glx@9624: 			break;
glx@9624: 
glx@9624: 		case WE_CREATE:
glx@9624: 			CreateVehicleGroupWindow(w);
glx@9624: 			break;
glx@9624: 
glx@9624: 		case WE_PAINT: {
glx@9624: 			int x = 203;
glx@9624: 			int y2 = PLY_WND_PRC__OFFSET_TOP_WIDGET;
glx@9624: 			int y1 = PLY_WND_PRC__OFFSET_TOP_WIDGET + 2;
glx@9624: 			int max;
glx@9624: 			int i;
glx@9624: 
rubidium@9686: 			/* If we select the all vehicles, gv->list will contain all vehicles of the player
glx@9624: 			 * else gv->list will contain all vehicles which belong to the selected group */
rubidium@9686: 			BuildVehicleList(gv, owner, gv->group_sel, IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);
glx@9624: 			SortVehicleList(gv);
glx@9624: 
glx@9624: 
glx@9624: 			BuildGroupList(gl, owner, gv->vehicle_type);
glx@9624: 			SortGroupList(gl);
glx@9624: 
glx@9624: 			SetVScrollCount(w, gl->l.list_length);
glx@9624: 			SetVScroll2Count(w, gv->l.list_length);
glx@9624: 
rubidium@9722: 			/* The drop down menu is out, *but* it may not be used, retract it. */
rubidium@9723: 			if (gv->l.list_length == 0 && w->IsWidgetLowered(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
rubidium@9723: 				w->RaiseWidget(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
rubidium@9724: 				HideDropDownMenu(w);
rubidium@9722: 			}
rubidium@9722: 
glx@9624: 			/* Disable all lists management button when the list is empty */
rubidium@9723: 			w->SetWidgetsDisabledState(gv->l.list_length == 0 || _local_player != owner,
glx@9624: 					GRP_WIDGET_STOP_ALL,
glx@9624: 					GRP_WIDGET_START_ALL,
glx@9624: 					GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
glx@9624: 					WIDGET_LIST_END);
glx@9624: 
rubidium@9686: 			/* Disable the group specific function when we select the default group or all vehicles */
rubidium@9723: 			w->SetWidgetsDisabledState(IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel) || _local_player != owner,
glx@9624: 					GRP_WIDGET_DELETE_GROUP,
glx@9624: 					GRP_WIDGET_RENAME_GROUP,
glx@9624: 					GRP_WIDGET_REPLACE_PROTECTION,
glx@9624: 					WIDGET_LIST_END);
glx@9624: 
rubidium@9703: 			/* Disable remaining buttons for non-local player
rubidium@9703: 			 * Needed while changing _local_player, eg. by cheats
rubidium@9703: 			 * All procedures (eg. move vehicle to another group)
rubidium@9703: 			 *  verify, whether you are the owner of the vehicle,
rubidium@9703: 			 *  so it doesn't have to be disabled
rubidium@9703: 			 */
rubidium@9723: 			w->SetWidgetsDisabledState(_local_player != owner,
rubidium@9703: 					GRP_WIDGET_CREATE_GROUP,
rubidium@9703: 					GRP_WIDGET_AVAILABLE_VEHICLES,
rubidium@9703: 					WIDGET_LIST_END);
rubidium@9703: 
rubidium@9703: 
rubidium@9686: 			/* If selected_group == DEFAULT_GROUP || ALL_GROUP, draw the standard caption
rubidium@9686: 			   We list all vehicles or ungrouped vehicles */
rubidium@9686: 			if (IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel)) {
rubidium@9724: 				SetDParam(0, owner);
glx@9629: 				SetDParam(1, gv->l.list_length);
glx@9624: 
glx@9624: 				switch (gv->vehicle_type) {
glx@9624: 					case VEH_TRAIN:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_881B_TRAINS;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_TRAIN;
glx@9624: 						break;
glx@9624: 					case VEH_ROAD:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_9001_ROAD_VEHICLES;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_ROADVEH;
glx@9624: 						break;
glx@9624: 					case VEH_SHIP:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_9805_SHIPS;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_SHIP;
glx@9624: 						break;
glx@9624: 					case VEH_AIRCRAFT:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data =  STR_A009_AIRCRAFT;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_AIRCRAFT;
glx@9624: 						break;
glx@9624: 					default: NOT_REACHED(); break;
glx@9624: 				}
glx@9624: 			} else {
glx@9624: 				const Group *g = GetGroup(gv->group_sel);
glx@9624: 
glx@9624: 				SetDParam(0, g->index);
glx@9624: 				SetDParam(1, g->num_vehicle);
glx@9624: 
glx@9624: 				switch (gv->vehicle_type) {
glx@9624: 					case VEH_TRAIN:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_TRAINS_CAPTION;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_TRAIN : SPR_GROUP_REPLACE_OFF_TRAIN;
glx@9624: 						break;
glx@9624: 					case VEH_ROAD:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_ROADVEH_CAPTION;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_ROADVEH : SPR_GROUP_REPLACE_OFF_ROADVEH;
glx@9624: 						break;
glx@9624: 					case VEH_SHIP:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_SHIPS_CAPTION;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_SHIP : SPR_GROUP_REPLACE_OFF_SHIP;
glx@9624: 						break;
glx@9624: 					case VEH_AIRCRAFT:
glx@9624: 						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_AIRCRAFTS_CAPTION;
glx@9624: 						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_AIRCRAFT : SPR_GROUP_REPLACE_OFF_AIRCRAFT;
glx@9624: 						break;
glx@9624: 					default: NOT_REACHED(); break;
glx@9624: 				}
glx@9624: 			}
glx@9624: 
rubidium@9724: 			/* Set text of sort by dropdown */
rubidium@9724: 			w->widget[GRP_WIDGET_SORT_BY_DROPDOWN].data = _vehicle_sort_listing[gv->l.sort_type];
glx@9624: 
glx@9624: 			DrawWindowWidgets(w);
glx@9624: 
glx@9624: 			/* Draw Matrix Group
glx@9624: 			 * The selected group is drawn in white */
rubidium@9686: 			StringID str_all_veh, str_no_group_veh;
glx@9624: 
glx@9624: 			switch (gv->vehicle_type) {
rubidium@9686: 				case VEH_TRAIN:
rubidium@9686: 					str_all_veh = STR_GROUP_ALL_TRAINS;
rubidium@9686: 					str_no_group_veh = STR_GROUP_DEFAULT_TRAINS;
rubidium@9686: 					break;
rubidium@9686: 				case VEH_ROAD:
rubidium@9686: 					str_all_veh = STR_GROUP_ALL_ROADS;
rubidium@9686: 					str_no_group_veh = STR_GROUP_DEFAULT_ROADS;
rubidium@9686: 					break;
rubidium@9686: 				case VEH_SHIP:
rubidium@9686: 					str_all_veh = STR_GROUP_ALL_SHIPS;
rubidium@9686: 					str_no_group_veh = STR_GROUP_DEFAULT_SHIPS;
rubidium@9686: 					break;
rubidium@9686: 				case VEH_AIRCRAFT:
rubidium@9686: 					str_all_veh = STR_GROUP_ALL_AIRCRAFTS;
rubidium@9686: 					str_no_group_veh = STR_GROUP_DEFAULT_AIRCRAFTS;
rubidium@9686: 					break;
glx@9624: 				default: NOT_REACHED(); break;
glx@9624: 			}
rubidium@9722: 			DrawString(10, y1, str_all_veh, IsAllGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);
rubidium@9686: 
rubidium@9686: 			y1 += 13;
rubidium@9686: 
rubidium@9722: 			DrawString(10, y1, str_no_group_veh, IsDefaultGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);
glx@9624: 
glx@9624: 			max = min(w->vscroll.pos + w->vscroll.cap, gl->l.list_length);
glx@9624: 			for (i = w->vscroll.pos ; i < max ; ++i) {
glx@9624: 				const Group *g = gl->sort_list[i];
glx@9624: 
glx@9624: 				assert(g->owner == owner);
glx@9624: 
glx@9624: 				y1 += PLY_WND_PRC__SIZE_OF_ROW_TINY;
glx@9624: 
glx@9624: 				/* draw the selected group in white, else we draw it in black */
glx@9624: 				SetDParam(0, g->index);
rubidium@9722: 				DrawString(10, y1, STR_GROUP_NAME, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);
glx@9624: 
glx@9624: 				/* draw the number of vehicles of the group */
glx@9624: 				SetDParam(0, g->num_vehicle);
rubidium@9722: 				DrawStringRightAligned(187, y1 + 1, STR_GROUP_TINY_NUM, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);
glx@9624: 			}
glx@9624: 
rubidium@9724: 			DrawSortButtonState(w, GRP_WIDGET_SORT_BY_ORDER, gv->l.flags & VL_DESC ? SBS_DOWN : SBS_UP);
rubidium@9724: 
glx@9624: 			/* Draw Matrix Vehicle according to the vehicle list built before */
glx@9624: 			max = min(w->vscroll2.pos + w->vscroll2.cap, gv->l.list_length);
glx@9624: 			for (i = w->vscroll2.pos ; i < max ; ++i) {
glx@9624: 				const Vehicle* v = gv->sort_list[i];
glx@9624: 
glx@9624: 				assert(v->type == gv->vehicle_type && v->owner == owner);
glx@9624: 
rubidium@9723: 				DrawVehicleImage(v, x + 19, y2 + 6, gv->vehicle_sel, w->hscroll.cap, 0);
glx@9624: 				DrawVehicleProfitButton(v, x, y2 + 13);
glx@9624: 
glx@9624: 				SetDParam(0, v->unitnumber);
rubidium@9722: 				DrawString(x, y2 + 2, v->IsInDepot() ? STR_021F : (v->age > v->max_age - 366 ? STR_00E3 : STR_00E2), TC_FROMSTRING);
glx@9624: 
glx@9624: 				if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG2) DrawSmallOrderList(v, x + 138, y2);
glx@9624: 
glx@9732: 				SetDParam(0, v->GetDisplayProfitThisYear());
glx@9732: 				SetDParam(1, v->GetDisplayProfitLastYear());
rubidium@9722: 				DrawString(x + 19, y2 + w->resize.step_height - 8, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, TC_FROMSTRING);
glx@9624: 
glx@9624: 				if (IsValidGroupID(v->group_id)) {
glx@9624: 					SetDParam(0, v->group_id);
rubidium@9722: 					DrawString(x + 19, y2, STR_GROUP_TINY_NAME, TC_BLACK);
glx@9624: 				}
glx@9624: 
glx@9624: 				y2 += w->resize.step_height;
glx@9624: 			}
glx@9624: 
glx@9624: 			break;
glx@9624: 		}
glx@9624: 
glx@9624: 		case WE_CLICK:
rubidium@9826: 			if (e->we.click.widget != GRP_WIDGET_SORT_BY_DROPDOWN && e->we.click.widget != GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN) HideDropDownMenu(w);
rubidium@9724: 
glx@9624: 			switch(e->we.click.widget) {
glx@9624: 				case GRP_WIDGET_SORT_BY_ORDER: // Flip sorting method ascending/descending
glx@9624: 					gv->l.flags ^= VL_DESC;
glx@9624: 					gv->l.flags |= VL_RESORT;
glx@9624: 
glx@9624: 					gv->_sorting->order = !!(gv->l.flags & VL_DESC);
glx@9624: 					SetWindowDirty(w);
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_SORT_BY_DROPDOWN: // Select sorting criteria dropdown menu
glx@9624: 					ShowDropDownMenu(w, _vehicle_sort_listing, gv->l.sort_type,  GRP_WIDGET_SORT_BY_DROPDOWN, 0, 0);
glx@9624: 					return;
glx@9624: 
glx@9624: 				case GRP_WIDGET_ALL_VEHICLES: // All vehicles button
rubidium@9686: 					if (!IsAllGroupID(gv->group_sel)) {
rubidium@9686: 						gv->group_sel = ALL_GROUP;
rubidium@9686: 						gv->l.flags |= VL_REBUILD;
rubidium@9686: 						SetWindowDirty(w);
rubidium@9686: 					}
rubidium@9686: 					break;
rubidium@9686: 
rubidium@9686: 				case GRP_WIDGET_DEFAULT_VEHICLES: // Ungrouped vehicles button
glx@9624: 					if (!IsDefaultGroupID(gv->group_sel)) {
glx@9624: 						gv->group_sel = DEFAULT_GROUP;
glx@9624: 						gv->l.flags |= VL_REBUILD;
glx@9624: 						SetWindowDirty(w);
glx@9624: 					}
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_LIST_GROUP: { // Matrix Group
rubidium@9686: 					uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 26) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
glx@9624: 
glx@9624: 					if (id_g >= w->vscroll.cap) return;
glx@9624: 
glx@9624: 					id_g += w->vscroll.pos;
glx@9624: 
glx@9624: 					if (id_g >= gl->l.list_length) return;
glx@9624: 
glx@9624: 					gv->group_sel = gl->sort_list[id_g]->index;;
glx@9624: 
glx@9624: 					gv->l.flags |= VL_REBUILD;
glx@9624: 					SetWindowDirty(w);
glx@9624: 					break;
glx@9624: 				}
glx@9624: 
glx@9624: 				case GRP_WIDGET_LIST_VEHICLE: { // Matrix Vehicle
glx@9624: 					uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
glx@9624: 					const Vehicle *v;
glx@9624: 
glx@9624: 					if (id_v >= w->vscroll2.cap) return; // click out of bounds
glx@9624: 
glx@9624: 					id_v += w->vscroll2.pos;
glx@9624: 
glx@9624: 					if (id_v >= gv->l.list_length) return; // click out of list bound
glx@9624: 
glx@9624: 					v = gv->sort_list[id_v];
glx@9624: 
glx@9624: 					gv->vehicle_sel = v->index;
glx@9624: 
rubidium@9694: 					if (v->IsValid()) {
rubidium@9722: 						SetObjectToPlaceWnd(v->GetImage(DIR_W), GetVehiclePalette(v), VHM_DRAG, w);
glx@9624: 					}
glx@9624: 
glx@9624: 					SetWindowDirty(w);
glx@9624: 					break;
glx@9624: 				}
glx@9624: 
glx@9624: 				case GRP_WIDGET_CREATE_GROUP: // Create a new group
glx@9624: 					DoCommandP(0, gv->vehicle_type, 0, NULL, CMD_CREATE_GROUP | CMD_MSG(STR_GROUP_CAN_T_CREATE));
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_DELETE_GROUP: { // Delete the selected group
glx@9624: 					GroupID group = gv->group_sel;
rubidium@9686: 					gv->group_sel = ALL_GROUP;
glx@9624: 
glx@9624: 					DoCommandP(0, group, 0, NULL, CMD_DELETE_GROUP | CMD_MSG(STR_GROUP_CAN_T_DELETE));
glx@9624: 					break;
glx@9624: 				}
glx@9624: 
glx@9624: 				case GRP_WIDGET_RENAME_GROUP: { // Rename the selected roup
rubidium@9686: 					assert(IsValidGroupID(gv->group_sel));
glx@9624: 
glx@9624: 					const Group *g = GetGroup(gv->group_sel);
glx@9624: 
glx@9624: 					SetDParam(0, g->index);
glx@9629: 					ShowQueryString(STR_GROUP_NAME, STR_GROUP_RENAME_CAPTION, 31, 150, w, CS_ALPHANUMERAL);
glx@9624: 				}	break;
glx@9624: 
glx@9624: 
glx@9624: 				case GRP_WIDGET_AVAILABLE_VEHICLES:
glx@9624: 					ShowBuildVehicleWindow(0, gv->vehicle_type);
glx@9624: 					break;
glx@9624: 
rubidium@9724: 				case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
rubidium@9724: 					ShowGroupActionDropdown(w, gv->group_sel);
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_START_ALL:
glx@9624: 				case GRP_WIDGET_STOP_ALL: { // Start/stop all vehicles of the list
rubidium@9686: 					DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
glx@9624: 														| (1 << 6)
glx@9624: 														| (e->we.click.widget == GRP_WIDGET_START_ALL ? (1 << 5) : 0)
glx@9624: 														| gv->vehicle_type, NULL, CMD_MASS_START_STOP);
glx@9624: 
glx@9624: 					break;
glx@9624: 				}
glx@9624: 
glx@9624: 				case GRP_WIDGET_REPLACE_PROTECTION:
rubidium@9686: 					if (IsValidGroupID(gv->group_sel)) {
glx@9624: 						const Group *g = GetGroup(gv->group_sel);
glx@9624: 
glx@9624: 						DoCommandP(0, gv->group_sel, !g->replace_protection, NULL, CMD_SET_GROUP_REPLACE_PROTECTION);
glx@9624: 					}
glx@9624: 					break;
glx@9624: 			}
glx@9624: 
glx@9624: 			break;
glx@9624: 
glx@9624: 		case WE_DRAGDROP: {
glx@9624: 			switch (e->we.click.widget) {
rubidium@9686: 				case GRP_WIDGET_ALL_VEHICLES: // All vehicles
rubidium@9686: 				case GRP_WIDGET_DEFAULT_VEHICLES: // Ungrouped vehicles
glx@9624: 					DoCommandP(0, DEFAULT_GROUP, gv->vehicle_sel, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
glx@9624: 
glx@9624: 					gv->vehicle_sel = INVALID_VEHICLE;
glx@9624: 
glx@9624: 					SetWindowDirty(w);
glx@9624: 
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_LIST_GROUP: { // Maxtrix group
rubidium@9686: 					uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 26) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
glx@9624: 					const VehicleID vindex = gv->vehicle_sel;
glx@9624: 
glx@9624: 					gv->vehicle_sel = INVALID_VEHICLE;
glx@9624: 
glx@9624: 					SetWindowDirty(w);
glx@9624: 
glx@9624: 					if (id_g >= w->vscroll.cap) return;
glx@9624: 
glx@9624: 					id_g += w->vscroll.pos;
glx@9624: 
glx@9624: 					if (id_g >= gl->l.list_length) return;
glx@9624: 
glx@9624: 					DoCommandP(0, gl->sort_list[id_g]->index, vindex, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
glx@9624: 
glx@9624: 					break;
glx@9624: 				}
glx@9624: 
glx@9624: 				case GRP_WIDGET_LIST_VEHICLE: { // Maxtrix vehicle
glx@9624: 					uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
glx@9624: 					const Vehicle *v;
glx@9624: 					const VehicleID vindex = gv->vehicle_sel;
glx@9624: 
glx@9624: 					gv->vehicle_sel = INVALID_VEHICLE;
glx@9624: 
glx@9624: 					SetWindowDirty(w);
glx@9624: 
glx@9624: 					if (id_v >= w->vscroll2.cap) return; // click out of bounds
glx@9624: 
glx@9624: 					id_v += w->vscroll2.pos;
glx@9624: 
glx@9624: 					if (id_v >= gv->l.list_length) return; // click out of list bound
glx@9624: 
glx@9624: 					v = gv->sort_list[id_v];
glx@9624: 
glx@9624: 					if (vindex == v->index) {
rubidium@9701: 						ShowVehicleViewWindow(v);
glx@9624: 					}
glx@9624: 
glx@9624: 					break;
glx@9624: 				}
glx@9624: 			}
glx@9624: 			break;
glx@9624: 		}
glx@9624: 
glx@9624: 		case WE_ON_EDIT_TEXT:
glx@9624: 			if (!StrEmpty(e->we.edittext.str)) {
glx@9624: 				_cmd_text = e->we.edittext.str;
glx@9624: 
glx@9624: 				DoCommandP(0, gv->group_sel, 0, NULL, CMD_RENAME_GROUP | CMD_MSG(STR_GROUP_CAN_T_RENAME));
glx@9624: 			}
glx@9624: 			break;
glx@9624: 
glx@9624: 		case WE_RESIZE:
glx@9624: 			w->hscroll.cap += e->we.sizing.diff.x;
glx@9624: 			w->vscroll.cap += e->we.sizing.diff.y / PLY_WND_PRC__SIZE_OF_ROW_TINY;
glx@9624: 			w->vscroll2.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
glx@9624: 
glx@9624: 			w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
glx@9624: 			w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
glx@9624: 			break;
glx@9624: 
glx@9624: 
glx@9624: 		case WE_DROPDOWN_SELECT: // we have selected a dropdown item in the list
glx@9624: 			switch (e->we.dropdown.button) {
glx@9624: 				case GRP_WIDGET_SORT_BY_DROPDOWN:
glx@9624: 					if (gv->l.sort_type != e->we.dropdown.index) {
glx@9624: 						gv->l.flags |= VL_RESORT;
glx@9624: 						gv->l.sort_type = e->we.dropdown.index;
glx@9624: 						gv->_sorting->criteria = gv->l.sort_type;
glx@9624: 					}
glx@9624: 					break;
glx@9624: 
glx@9624: 				case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
glx@9624: 					assert(gv->l.list_length != 0);
glx@9624: 
glx@9624: 					switch (e->we.dropdown.index) {
rubidium@9724: 						case GALF_REPLACE: // Replace window
glx@9624: 							ShowReplaceGroupVehicleWindow(gv->group_sel, gv->vehicle_type);
glx@9624: 							break;
rubidium@9724: 						case GALF_SERVICE: // Send for servicing
rubidium@9686: 							DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
glx@9624: 										| DEPOT_MASS_SEND
glx@9624: 										| DEPOT_SERVICE, NULL, GetCmdSendToDepot(gv->vehicle_type));
glx@9624: 							break;
rubidium@9724: 						case GALF_DEPOT: // Send to Depots
rubidium@9686: 							DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
glx@9624: 										| DEPOT_MASS_SEND, NULL, GetCmdSendToDepot(gv->vehicle_type));
glx@9624: 							break;
rubidium@9724: 						case GALF_ADD_SHARED: // Add shared Vehicles
rubidium@9686: 							assert(IsValidGroupID(gv->group_sel));
glx@9624: 
glx@9624: 							DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
glx@9624: 							break;
rubidium@9724: 						case GALF_REMOVE_ALL: // Remove all Vehicles from the selected group
rubidium@9686: 							assert(IsValidGroupID(gv->group_sel));
glx@9624: 
glx@9624: 							DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
glx@9624: 							break;
glx@9624: 						default: NOT_REACHED();
glx@9624: 					}
glx@9624: 					break;
glx@9624: 
glx@9624: 				default: NOT_REACHED();
glx@9624: 			}
glx@9624: 
glx@9624: 			SetWindowDirty(w);
glx@9624: 			break;
glx@9624: 
glx@9624: 
glx@9624: 		case WE_DESTROY:
glx@9624: 			free((void*)gv->sort_list);
glx@9624: 			free((void*)gl->sort_list);
glx@9624: 			break;
glx@9624: 
glx@9624: 
glx@9624: 		case WE_TICK: // resort the lists every 20 seconds orso (10 days)
rubidium@9723: 			if (_pause_game != 0) break;
glx@9624: 			if (--gv->l.resort_timer == 0) {
glx@9624: 				gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
glx@9624: 				gv->l.flags |= VL_RESORT;
glx@9624: 				SetWindowDirty(w);
glx@9624: 			}
glx@9624: 			if (--gl->l.resort_timer == 0) {
glx@9624: 				gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
glx@9624: 				gl->l.flags |= VL_RESORT;
glx@9624: 				SetWindowDirty(w);
glx@9624: 			}
glx@9624: 			break;
glx@9732: 
glx@9732: 		case WE_ABORT_PLACE_OBJ: // called when new object to place is selected from keyboard
glx@9732: 			/* abort drag & drop */
glx@9732: 			gv->vehicle_sel = INVALID_VEHICLE;
glx@9732: 			w->InvalidateWidget(GRP_WIDGET_LIST_VEHICLE);
glx@9732: 			break;
glx@9732: 
rubidium@9723: 	}
glx@9624: }
glx@9624: 
glx@9624: 
glx@9624: static const WindowDesc _group_desc = {
rubidium@9694: 	WDP_AUTO, WDP_AUTO, 460, 194, 526, 246,
glx@9624: 	WC_TRAINS_LIST, WC_NONE,
glx@9624: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
glx@9624: 	_group_widgets,
glx@9624: 	GroupWndProc
glx@9624: };
glx@9624: 
glx@9624: void ShowPlayerGroup(PlayerID player, VehicleType vehicle_type)
glx@9624: {
rubidium@9701: 	if (!IsValidPlayer(player)) return;
rubidium@9701: 
glx@9624: 	WindowClass wc;
glx@9624: 
glx@9624: 	switch (vehicle_type) {
glx@9624: 		default: NOT_REACHED();
glx@9624: 		case VEH_TRAIN:    wc = WC_TRAINS_LIST;   break;
glx@9624: 		case VEH_ROAD:     wc = WC_ROADVEH_LIST;  break;
glx@9624: 		case VEH_SHIP:     wc = WC_SHIPS_LIST;    break;
glx@9624: 		case VEH_AIRCRAFT: wc = WC_AIRCRAFT_LIST; break;
glx@9624: 	}
glx@9624: 
glx@9624: 	WindowNumber num = (vehicle_type << 11) | VLW_GROUP_LIST | player;
glx@9624: 	DeleteWindowById(wc, num);
glx@9624: 	Window *w = AllocateWindowDescFront(&_group_desc, num);
glx@9624: 	if (w == NULL) return;
glx@9624: 
glx@9624: 	w->window_class = wc;
glx@9624: }