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00012 #include "stdafx.h"
00013 #include "textbuf_gui.h"
00014 #include "command_func.h"
00015 #include "vehicle_gui.h"
00016 #include "vehicle_base.h"
00017 #include "string_func.h"
00018 #include "strings_func.h"
00019 #include "window_func.h"
00020 #include "vehicle_func.h"
00021 #include "autoreplace_gui.h"
00022 #include "company_func.h"
00023 #include "widgets/dropdown_func.h"
00024 #include "tilehighlight_func.h"
00025 #include "vehicle_gui_base.h"
00026 #include "core/geometry_func.hpp"
00027 #include "company_base.h"
00028
00029 #include "widgets/group_widget.h"
00030
00031 #include "table/sprites.h"
00032
00033 typedef GUIList<const Group*> GUIGroupList;
00034
00035 static const NWidgetPart _nested_group_widgets[] = {
00036 NWidget(NWID_HORIZONTAL),
00037 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00038 NWidget(WWT_CAPTION, COLOUR_GREY, WID_GL_CAPTION),
00039 NWidget(WWT_SHADEBOX, COLOUR_GREY),
00040 NWidget(WWT_STICKYBOX, COLOUR_GREY),
00041 EndContainer(),
00042 NWidget(NWID_HORIZONTAL),
00043
00044 NWidget(NWID_VERTICAL),
00045 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalTextLines(1, WD_DROPDOWNTEXT_TOP + WD_DROPDOWNTEXT_BOTTOM), SetFill(1, 0), EndContainer(),
00046 NWidget(WWT_PANEL, COLOUR_GREY, WID_GL_ALL_VEHICLES), SetFill(1, 0), EndContainer(),
00047 NWidget(WWT_PANEL, COLOUR_GREY, WID_GL_DEFAULT_VEHICLES), SetFill(1, 0), EndContainer(),
00048 NWidget(NWID_HORIZONTAL),
00049 NWidget(WWT_MATRIX, COLOUR_GREY, WID_GL_LIST_GROUP), SetDataTip(0x701, STR_GROUPS_CLICK_ON_GROUP_FOR_TOOLTIP),
00050 SetFill(1, 0), SetResize(0, 1), SetScrollbar(WID_GL_LIST_GROUP_SCROLLBAR),
00051 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_GL_LIST_GROUP_SCROLLBAR),
00052 EndContainer(),
00053 NWidget(NWID_HORIZONTAL),
00054 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_CREATE_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00055 SetDataTip(SPR_GROUP_CREATE_TRAIN, STR_GROUP_CREATE_TOOLTIP),
00056 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_DELETE_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00057 SetDataTip(SPR_GROUP_DELETE_TRAIN, STR_GROUP_DELETE_TOOLTIP),
00058 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_RENAME_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00059 SetDataTip(SPR_GROUP_RENAME_TRAIN, STR_GROUP_RENAME_TOOLTIP),
00060 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), EndContainer(),
00061 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_REPLACE_PROTECTION), SetMinimalSize(24, 25), SetFill(0, 1),
00062 SetDataTip(SPR_GROUP_REPLACE_OFF_TRAIN, STR_GROUP_REPLACE_PROTECTION_TOOLTIP),
00063 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(0, 1), EndContainer(),
00064 EndContainer(),
00065 EndContainer(),
00066
00067 NWidget(NWID_VERTICAL),
00068 NWidget(NWID_HORIZONTAL),
00069 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GL_SORT_BY_ORDER), SetMinimalSize(81, 12), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00070 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GL_SORT_BY_DROPDOWN), SetMinimalSize(167, 12), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
00071 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetResize(1, 0), EndContainer(),
00072 EndContainer(),
00073 NWidget(NWID_HORIZONTAL),
00074 NWidget(WWT_MATRIX, COLOUR_GREY, WID_GL_LIST_VEHICLE), SetMinimalSize(248, 0), SetDataTip(0x701, STR_NULL), SetResize(1, 1), SetFill(1, 0), SetScrollbar(WID_GL_LIST_VEHICLE_SCROLLBAR),
00075 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_GL_LIST_VEHICLE_SCROLLBAR),
00076 EndContainer(),
00077 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(1, 0), SetFill(1, 1), SetResize(1, 0), EndContainer(),
00078 NWidget(NWID_HORIZONTAL),
00079 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GL_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
00080 SetDataTip(STR_BLACK_STRING, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
00081 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GL_MANAGE_VEHICLES_DROPDOWN), SetMinimalSize(118, 12), SetFill(0, 1),
00082 SetDataTip(STR_VEHICLE_LIST_MANAGE_LIST, STR_VEHICLE_LIST_MANAGE_LIST_TOOLTIP),
00083 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_STOP_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
00084 SetDataTip(SPR_FLAG_VEH_STOPPED, STR_VEHICLE_LIST_MASS_STOP_LIST_TOOLTIP),
00085 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_START_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
00086 SetDataTip(SPR_FLAG_VEH_RUNNING, STR_VEHICLE_LIST_MASS_START_LIST_TOOLTIP),
00087 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetFill(1, 1), SetResize(1, 0), EndContainer(),
00088 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00089 EndContainer(),
00090 EndContainer(),
00091 EndContainer(),
00092 };
00093
00094 class VehicleGroupWindow : public BaseVehicleListWindow {
00095 private:
00096
00097 enum ListColumns {
00098 VGC_NAME,
00099 VGC_PROTECT,
00100 VGC_AUTOREPLACE,
00101 VGC_PROFIT,
00102 VGC_NUMBER,
00103
00104 VGC_END
00105 };
00106
00107 VehicleID vehicle_sel;
00108 GroupID group_rename;
00109 GUIGroupList groups;
00110 uint tiny_step_height;
00111 Scrollbar *group_sb;
00112
00113 Dimension column_size[VGC_END];
00114
00120 void BuildGroupList(Owner owner)
00121 {
00122 if (!this->groups.NeedRebuild()) return;
00123
00124 this->groups.Clear();
00125
00126 const Group *g;
00127 FOR_ALL_GROUPS(g) {
00128 if (g->owner == owner && g->vehicle_type == this->vli.vtype) {
00129 *this->groups.Append() = g;
00130 }
00131 }
00132
00133 this->groups.Compact();
00134 this->groups.RebuildDone();
00135 }
00136
00138 static int CDECL GroupNameSorter(const Group * const *a, const Group * const *b)
00139 {
00140 static const Group *last_group[2] = { NULL, NULL };
00141 static char last_name[2][64] = { "", "" };
00142
00143 if (*a != last_group[0]) {
00144 last_group[0] = *a;
00145 SetDParam(0, (*a)->index);
00146 GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));
00147 }
00148
00149 if (*b != last_group[1]) {
00150 last_group[1] = *b;
00151 SetDParam(0, (*b)->index);
00152 GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));
00153 }
00154
00155 int r = strnatcmp(last_name[0], last_name[1]);
00156 if (r == 0) return (*a)->index - (*b)->index;
00157 return r;
00158 }
00159
00164 uint ComputeGroupInfoSize()
00165 {
00166 this->column_size[VGC_NAME] = maxdim(GetStringBoundingBox(STR_GROUP_DEFAULT_TRAINS + this->vli.vtype), GetStringBoundingBox(STR_GROUP_ALL_TRAINS + this->vli.vtype));
00167 this->column_size[VGC_NAME].width = max(170u, this->column_size[VGC_NAME].width);
00168 this->tiny_step_height = this->column_size[VGC_NAME].height;
00169
00170 this->column_size[VGC_PROTECT] = GetSpriteSize(SPR_GROUP_REPLACE_PROTECT);
00171 this->tiny_step_height = max(this->tiny_step_height, this->column_size[VGC_PROTECT].height);
00172
00173 this->column_size[VGC_AUTOREPLACE] = GetSpriteSize(SPR_GROUP_REPLACE_ACTIVE);
00174 this->tiny_step_height = max(this->tiny_step_height, this->column_size[VGC_AUTOREPLACE].height);
00175
00176 this->column_size[VGC_PROFIT].width = 0;
00177 this->column_size[VGC_PROFIT].height = 0;
00178 static const SpriteID profit_sprites[] = {SPR_PROFIT_NA, SPR_PROFIT_NEGATIVE, SPR_PROFIT_SOME, SPR_PROFIT_LOT};
00179 for (uint i = 0; i < lengthof(profit_sprites); i++) {
00180 Dimension d = GetSpriteSize(profit_sprites[i]);
00181 this->column_size[VGC_PROFIT] = maxdim(this->column_size[VGC_PROFIT], d);
00182 }
00183 this->tiny_step_height = max(this->tiny_step_height, this->column_size[VGC_PROFIT].height);
00184
00185 SetDParam(0, GroupStatistics::Get(this->vli.company, ALL_GROUP, this->vli.vtype).num_vehicle > 900 ? 9999 : 999);
00186 this->column_size[VGC_NUMBER] = GetStringBoundingBox(STR_TINY_COMMA);
00187 this->tiny_step_height = max(this->tiny_step_height, this->column_size[VGC_NUMBER].height);
00188
00189 this->tiny_step_height += WD_MATRIX_TOP;
00190
00191 return WD_FRAMERECT_LEFT + 8 +
00192 this->column_size[VGC_NAME].width + 8 +
00193 this->column_size[VGC_PROTECT].width + 2 +
00194 this->column_size[VGC_AUTOREPLACE].width + 2 +
00195 this->column_size[VGC_PROFIT].width + 2 +
00196 this->column_size[VGC_NUMBER].width + 2 +
00197 WD_FRAMERECT_RIGHT;
00198 }
00199
00208 void DrawGroupInfo(int y, int left, int right, GroupID g_id, bool protection = false) const
00209 {
00210
00211 TextColour colour = g_id == this->vli.index ? TC_WHITE : TC_BLACK;
00212 const GroupStatistics &stats = GroupStatistics::Get(this->vli.company, g_id, this->vli.vtype);
00213 bool rtl = _current_text_dir == TD_RTL;
00214
00215
00216 StringID str;
00217 if (IsAllGroupID(g_id)) {
00218 str = STR_GROUP_ALL_TRAINS + this->vli.vtype;
00219 } else if (IsDefaultGroupID(g_id)) {
00220 str = STR_GROUP_DEFAULT_TRAINS + this->vli.vtype;
00221 } else {
00222 SetDParam(0, g_id);
00223 str = STR_GROUP_NAME;
00224 }
00225 int x = rtl ? right - WD_FRAMERECT_RIGHT - 8 - this->column_size[VGC_NAME].width + 1 : left + WD_FRAMERECT_LEFT + 8;
00226 DrawString(x, x + this->column_size[VGC_NAME].width - 1, y + (this->tiny_step_height - this->column_size[VGC_NAME].height) / 2, str, colour);
00227
00228
00229 x = rtl ? x - 8 - this->column_size[VGC_PROTECT].width : x + 8 + this->column_size[VGC_NAME].width;
00230 if (protection) DrawSprite(SPR_GROUP_REPLACE_PROTECT, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROTECT].height) / 2);
00231
00232
00233 x = rtl ? x - 2 - this->column_size[VGC_AUTOREPLACE].width : x + 2 + this->column_size[VGC_PROTECT].width;
00234 if (stats.autoreplace_defined) DrawSprite(SPR_GROUP_REPLACE_ACTIVE, stats.autoreplace_finished ? PALETTE_CRASH : PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_AUTOREPLACE].height) / 2);
00235
00236
00237 x = rtl ? x - 2 - this->column_size[VGC_PROFIT].width : x + 2 + this->column_size[VGC_AUTOREPLACE].width;
00238 SpriteID spr;
00239 if (stats.num_profit_vehicle == 0) {
00240 spr = SPR_PROFIT_NA;
00241 } else if (stats.profit_last_year < 0) {
00242 spr = SPR_PROFIT_NEGATIVE;
00243 } else if (stats.profit_last_year < 10000 * stats.num_profit_vehicle) {
00244 spr = SPR_PROFIT_SOME;
00245 } else {
00246 spr = SPR_PROFIT_LOT;
00247 }
00248 DrawSprite(spr, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROFIT].height) / 2);
00249
00250
00251 x = rtl ? x - 2 - this->column_size[VGC_NUMBER].width : x + 2 + this->column_size[VGC_PROFIT].width;
00252 SetDParam(0, stats.num_vehicle);
00253 DrawString(x, x + this->column_size[VGC_NUMBER].width - 1, y + (this->tiny_step_height - this->column_size[VGC_NUMBER].height) / 2, STR_TINY_COMMA, colour, SA_RIGHT | SA_FORCE);
00254 }
00255
00256 public:
00257 VehicleGroupWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
00258 {
00259 this->CreateNestedTree(desc);
00260
00261 this->vscroll = this->GetScrollbar(WID_GL_LIST_VEHICLE_SCROLLBAR);
00262 this->group_sb = this->GetScrollbar(WID_GL_LIST_GROUP_SCROLLBAR);
00263
00264 switch (this->vli.vtype) {
00265 default: NOT_REACHED();
00266 case VEH_TRAIN: this->sorting = &_sorting.train; break;
00267 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
00268 case VEH_SHIP: this->sorting = &_sorting.ship; break;
00269 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
00270 }
00271
00272 this->vli.index = ALL_GROUP;
00273 this->vehicle_sel = INVALID_VEHICLE;
00274 this->group_rename = INVALID_GROUP;
00275
00276 this->vehicles.SetListing(*this->sorting);
00277 this->vehicles.ForceRebuild();
00278 this->vehicles.NeedResort();
00279
00280 this->BuildVehicleList();
00281 this->SortVehicleList();
00282
00283 this->groups.ForceRebuild();
00284 this->groups.NeedResort();
00285 this->BuildGroupList(vli.company);
00286 this->groups.Sort(&GroupNameSorter);
00287
00288 this->GetWidget<NWidgetCore>(WID_GL_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
00289 this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
00290
00291 this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data += this->vli.vtype;
00292 this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data += this->vli.vtype;
00293 this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data += this->vli.vtype;
00294 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data += this->vli.vtype;
00295
00296 this->FinishInitNested(desc, window_number);
00297 this->owner = vli.company;
00298 }
00299
00300 ~VehicleGroupWindow()
00301 {
00302 *this->sorting = this->vehicles.GetListing();
00303 }
00304
00305 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00306 {
00307 switch (widget) {
00308 case WID_GL_LIST_GROUP: {
00309 size->width = this->ComputeGroupInfoSize();
00310 resize->height = this->tiny_step_height;
00311
00312
00313 size->height = 4 * GetVehicleListHeight(this->vli.vtype, this->tiny_step_height) - 2 * this->tiny_step_height;
00314
00315
00316 uint max_icon_height = 25;
00317 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data).height);
00318 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data).height);
00319 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data).height);
00320 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data).height);
00321
00322
00323 if (max_icon_height > FONT_HEIGHT_NORMAL) max_icon_height -= FONT_HEIGHT_NORMAL;
00324
00325
00326 size->height -= this->tiny_step_height * CeilDiv(max_icon_height, this->tiny_step_height);
00327 break;
00328 }
00329
00330 case WID_GL_ALL_VEHICLES:
00331 case WID_GL_DEFAULT_VEHICLES:
00332 size->width = this->ComputeGroupInfoSize();
00333 size->height = this->tiny_step_height;
00334 break;
00335
00336 case WID_GL_SORT_BY_ORDER: {
00337 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00338 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
00339 d.height += padding.height;
00340 *size = maxdim(*size, d);
00341 break;
00342 }
00343
00344 case WID_GL_LIST_VEHICLE:
00345 this->ComputeGroupInfoSize();
00346 resize->height = GetVehicleListHeight(this->vli.vtype, this->tiny_step_height);
00347 size->height = 4 * resize->height;
00348 break;
00349
00350 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00351 Dimension d = this->GetActionDropdownSize(true, true);
00352 d.height += padding.height;
00353 d.width += padding.width;
00354 *size = maxdim(*size, d);
00355 break;
00356 }
00357 }
00358 }
00359
00365 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00366 {
00367 if (data == 0) {
00368
00369 this->vehicles.ForceRebuild();
00370 this->groups.ForceRebuild();
00371 } else {
00372 this->vehicles.ForceResort();
00373 this->groups.ForceResort();
00374 }
00375
00376
00377 if (this->group_rename != INVALID_GROUP && !Group::IsValidID(this->group_rename)) {
00378 DeleteWindowByClass(WC_QUERY_STRING);
00379 this->group_rename = INVALID_GROUP;
00380 }
00381
00382 if (!(IsAllGroupID(this->vli.index) || IsDefaultGroupID(this->vli.index) || Group::IsValidID(this->vli.index))) {
00383 this->vli.index = ALL_GROUP;
00384 HideDropDownMenu(this);
00385 }
00386 this->SetDirty();
00387 }
00388
00389 virtual void SetStringParameters(int widget) const
00390 {
00391 switch (widget) {
00392 case WID_GL_AVAILABLE_VEHICLES:
00393 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
00394 break;
00395
00396 case WID_GL_CAPTION:
00397
00398
00399 if (IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index)) {
00400 SetDParam(0, STR_COMPANY_NAME);
00401 SetDParam(1, this->vli.company);
00402 SetDParam(2, this->vehicles.Length());
00403 SetDParam(3, this->vehicles.Length());
00404 } else {
00405 const Group *g = Group::Get(this->vli.index);
00406
00407 SetDParam(0, STR_GROUP_NAME);
00408 SetDParam(1, g->index);
00409 SetDParam(2, g->statistics.num_vehicle);
00410 SetDParam(3, g->statistics.num_vehicle);
00411 }
00412 break;
00413 }
00414 }
00415
00416 virtual void OnPaint()
00417 {
00418
00419
00420 this->BuildVehicleList();
00421 this->SortVehicleList();
00422
00423 this->BuildGroupList(this->owner);
00424 this->groups.Sort(&GroupNameSorter);
00425
00426 this->group_sb->SetCount(this->groups.Length());
00427 this->vscroll->SetCount(this->vehicles.Length());
00428
00429
00430 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(WID_GL_MANAGE_VEHICLES_DROPDOWN)) {
00431 this->RaiseWidget(WID_GL_MANAGE_VEHICLES_DROPDOWN);
00432 HideDropDownMenu(this);
00433 }
00434
00435
00436 this->SetWidgetsDisabledState(this->vehicles.Length() == 0 || _local_company != this->vli.company,
00437 WID_GL_STOP_ALL,
00438 WID_GL_START_ALL,
00439 WID_GL_MANAGE_VEHICLES_DROPDOWN,
00440 WIDGET_LIST_END);
00441
00442
00443 this->SetWidgetsDisabledState(IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index) || _local_company != this->vli.company,
00444 WID_GL_DELETE_GROUP,
00445 WID_GL_RENAME_GROUP,
00446 WID_GL_REPLACE_PROTECTION,
00447 WIDGET_LIST_END);
00448
00449
00450
00451
00452
00453
00454
00455 this->SetWidgetsDisabledState(_local_company != this->vli.company,
00456 WID_GL_CREATE_GROUP,
00457 WID_GL_AVAILABLE_VEHICLES,
00458 WIDGET_LIST_END);
00459
00460
00461 uint16 protect_sprite = SPR_GROUP_REPLACE_OFF_TRAIN;
00462 if (!IsDefaultGroupID(this->vli.index) && !IsAllGroupID(this->vli.index) && Group::Get(this->vli.index)->replace_protection) protect_sprite = SPR_GROUP_REPLACE_ON_TRAIN;
00463 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data = protect_sprite + this->vli.vtype;
00464
00465
00466 this->GetWidget<NWidgetCore>(WID_GL_SORT_BY_DROPDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
00467
00468 this->DrawWidgets();
00469 }
00470
00471 virtual void DrawWidget(const Rect &r, int widget) const
00472 {
00473 switch (widget) {
00474 case WID_GL_ALL_VEHICLES:
00475 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, ALL_GROUP);
00476 break;
00477
00478 case WID_GL_DEFAULT_VEHICLES:
00479 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, DEFAULT_GROUP);
00480 break;
00481
00482 case WID_GL_LIST_GROUP: {
00483 int y1 = r.top + WD_FRAMERECT_TOP;
00484 int max = min(this->group_sb->GetPosition() + this->group_sb->GetCapacity(), this->groups.Length());
00485 for (int i = this->group_sb->GetPosition(); i < max; ++i) {
00486 const Group *g = this->groups[i];
00487
00488 assert(g->owner == this->owner);
00489
00490 DrawGroupInfo(y1, r.left, r.right, g->index, g->replace_protection);
00491
00492 y1 += this->tiny_step_height;
00493 }
00494 break;
00495 }
00496
00497 case WID_GL_SORT_BY_ORDER:
00498 this->DrawSortButtonState(WID_GL_SORT_BY_ORDER, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
00499 break;
00500
00501 case WID_GL_LIST_VEHICLE:
00502 this->DrawVehicleListItems(this->vehicle_sel, this->resize.step_height, r);
00503 break;
00504 }
00505 }
00506
00507 virtual void OnClick(Point pt, int widget, int click_count)
00508 {
00509 switch (widget) {
00510 case WID_GL_SORT_BY_ORDER:
00511 this->vehicles.ToggleSortOrder();
00512 this->SetDirty();
00513 break;
00514
00515 case WID_GL_SORT_BY_DROPDOWN:
00516 ShowDropDownMenu(this, this->vehicle_sorter_names, this->vehicles.SortType(), WID_GL_SORT_BY_DROPDOWN, 0, (this->vli.vtype == VEH_TRAIN || this->vli.vtype == VEH_ROAD) ? 0 : (1 << 10));
00517 return;
00518
00519 case WID_GL_ALL_VEHICLES:
00520 if (!IsAllGroupID(this->vli.index)) {
00521 this->vli.index = ALL_GROUP;
00522 this->vehicles.ForceRebuild();
00523 this->SetDirty();
00524 }
00525 break;
00526
00527 case WID_GL_DEFAULT_VEHICLES:
00528 if (!IsDefaultGroupID(this->vli.index)) {
00529 this->vli.index = DEFAULT_GROUP;
00530 this->vehicles.ForceRebuild();
00531 this->SetDirty();
00532 }
00533 break;
00534
00535 case WID_GL_LIST_GROUP: {
00536 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00537 if (id_g >= this->groups.Length()) return;
00538
00539 this->vli.index = this->groups[id_g]->index;
00540
00541 this->vehicles.ForceRebuild();
00542 this->SetDirty();
00543 break;
00544 }
00545
00546 case WID_GL_LIST_VEHICLE: {
00547 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00548 if (id_v >= this->vehicles.Length()) return;
00549
00550 const Vehicle *v = this->vehicles[id_v];
00551 if (VehicleClicked(v)) break;
00552
00553 this->vehicle_sel = v->index;
00554
00555 int image = v->GetImage(_current_text_dir == TD_RTL ? DIR_E : DIR_W, EIT_IN_LIST);
00556 SetObjectToPlaceWnd(image, GetVehiclePalette(v), HT_DRAG, this);
00557 _cursor.vehchain = true;
00558
00559 this->SetDirty();
00560 break;
00561 }
00562
00563 case WID_GL_CREATE_GROUP: {
00564 DoCommandP(0, this->vli.vtype, 0, CMD_CREATE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_CREATE), CcCreateGroup);
00565 break;
00566 }
00567
00568 case WID_GL_DELETE_GROUP: {
00569 GroupID group = this->vli.index;
00570 this->vli.index = ALL_GROUP;
00571
00572 DoCommandP(0, group, 0, CMD_DELETE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_DELETE));
00573 break;
00574 }
00575
00576 case WID_GL_RENAME_GROUP:
00577 this->ShowRenameGroupWindow(this->vli.index, false);
00578 break;
00579
00580 case WID_GL_AVAILABLE_VEHICLES:
00581 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
00582 break;
00583
00584 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00585 DropDownList *list = this->BuildActionDropdownList(true, Group::IsValidID(this->vli.index));
00586 ShowDropDownList(this, list, 0, WID_GL_MANAGE_VEHICLES_DROPDOWN);
00587 break;
00588 }
00589
00590 case WID_GL_START_ALL:
00591 case WID_GL_STOP_ALL: {
00592 DoCommandP(0, (1 << 1) | (widget == WID_GL_START_ALL ? (1 << 0) : 0), this->vli.Pack(), CMD_MASS_START_STOP);
00593 break;
00594 }
00595
00596 case WID_GL_REPLACE_PROTECTION: {
00597 const Group *g = Group::GetIfValid(this->vli.index);
00598 if (g != NULL) {
00599 DoCommandP(0, this->vli.index, !g->replace_protection, CMD_SET_GROUP_REPLACE_PROTECTION);
00600 }
00601 break;
00602 }
00603 }
00604 }
00605
00606 virtual void OnDragDrop(Point pt, int widget)
00607 {
00608 switch (widget) {
00609 case WID_GL_ALL_VEHICLES:
00610 case WID_GL_DEFAULT_VEHICLES:
00611 DoCommandP(0, DEFAULT_GROUP, this->vehicle_sel, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE));
00612
00613 this->vehicle_sel = INVALID_VEHICLE;
00614
00615 this->SetDirty();
00616 break;
00617
00618 case WID_GL_LIST_GROUP: {
00619 const VehicleID vindex = this->vehicle_sel;
00620 this->vehicle_sel = INVALID_VEHICLE;
00621 this->SetDirty();
00622
00623 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00624 if (id_g >= this->groups.Length()) return;
00625
00626 DoCommandP(0, this->groups[id_g]->index, vindex, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE));
00627 break;
00628 }
00629
00630 case WID_GL_LIST_VEHICLE: {
00631 const VehicleID vindex = this->vehicle_sel;
00632 this->vehicle_sel = INVALID_VEHICLE;
00633 this->SetDirty();
00634
00635 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00636 if (id_v >= this->vehicles.Length()) return;
00637
00638 const Vehicle *v = this->vehicles[id_v];
00639 if (!VehicleClicked(v) && vindex == v->index) {
00640 ShowVehicleViewWindow(v);
00641 }
00642 break;
00643 }
00644 }
00645 _cursor.vehchain = false;
00646 }
00647
00648 virtual void OnQueryTextFinished(char *str)
00649 {
00650 if (str != NULL) DoCommandP(0, this->group_rename, 0, CMD_RENAME_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_RENAME), NULL, str);
00651 this->group_rename = INVALID_GROUP;
00652 }
00653
00654 virtual void OnResize()
00655 {
00656 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_GROUP);
00657 this->group_sb->SetCapacity(nwi->current_y / this->tiny_step_height);
00658 nwi->widget_data = (this->group_sb->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00659
00660 nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE);
00661 this->vscroll->SetCapacityFromWidget(this, WID_GL_LIST_VEHICLE);
00662 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00663 }
00664
00665 virtual void OnDropdownSelect(int widget, int index)
00666 {
00667 switch (widget) {
00668 case WID_GL_SORT_BY_DROPDOWN:
00669 this->vehicles.SetSortType(index);
00670 break;
00671
00672 case WID_GL_MANAGE_VEHICLES_DROPDOWN:
00673 assert(this->vehicles.Length() != 0);
00674
00675 switch (index) {
00676 case ADI_REPLACE:
00677 ShowReplaceGroupVehicleWindow(this->vli.index, this->vli.vtype);
00678 break;
00679 case ADI_SERVICE:
00680 case ADI_DEPOT: {
00681 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : 0U), this->vli.Pack(), GetCmdSendToDepot(this->vli.vtype));
00682 break;
00683 }
00684
00685 case ADI_ADD_SHARED:
00686 assert(Group::IsValidID(this->vli.index));
00687
00688 DoCommandP(0, this->vli.index, this->vli.vtype, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
00689 break;
00690 case ADI_REMOVE_ALL:
00691 assert(Group::IsValidID(this->vli.index));
00692
00693 DoCommandP(0, this->vli.index, 0, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
00694 break;
00695 default: NOT_REACHED();
00696 }
00697 break;
00698
00699 default: NOT_REACHED();
00700 }
00701
00702 this->SetDirty();
00703 }
00704
00705 virtual void OnTick()
00706 {
00707 if (_pause_mode != PM_UNPAUSED) return;
00708 if (this->groups.NeedResort() || this->vehicles.NeedResort()) {
00709 this->SetDirty();
00710 }
00711 }
00712
00713 virtual void OnPlaceObjectAbort()
00714 {
00715
00716 this->vehicle_sel = INVALID_VEHICLE;
00717 this->SetWidgetDirty(WID_GL_LIST_VEHICLE);
00718 }
00719
00720 void ShowRenameGroupWindow(GroupID group, bool empty)
00721 {
00722 assert(Group::IsValidID(group));
00723 this->group_rename = group;
00724
00725 StringID str = STR_EMPTY;
00726 if (!empty) {
00727 SetDParam(0, group);
00728 str = STR_GROUP_NAME;
00729 }
00730 ShowQueryString(str, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
00731 }
00732
00738 void UnselectVehicle(VehicleID vehicle)
00739 {
00740 if (this->vehicle_sel == vehicle) ResetObjectToPlace();
00741 }
00742 };
00743
00744
00745 static WindowDesc _other_group_desc(
00746 WDP_AUTO, 460, 246,
00747 WC_INVALID, WC_NONE,
00748 WDF_UNCLICK_BUTTONS,
00749 _nested_group_widgets, lengthof(_nested_group_widgets)
00750 );
00751
00752 static const WindowDesc _train_group_desc(
00753 WDP_AUTO, 525, 246,
00754 WC_TRAINS_LIST, WC_NONE,
00755 WDF_UNCLICK_BUTTONS,
00756 _nested_group_widgets, lengthof(_nested_group_widgets)
00757 );
00758
00764 void ShowCompanyGroup(CompanyID company, VehicleType vehicle_type)
00765 {
00766 if (!Company::IsValidID(company)) return;
00767
00768 WindowNumber num = VehicleListIdentifier(VL_GROUP_LIST, vehicle_type, company).Pack();
00769 if (vehicle_type == VEH_TRAIN) {
00770 AllocateWindowDescFront<VehicleGroupWindow>(&_train_group_desc, num);
00771 } else {
00772 _other_group_desc.cls = GetWindowClassForVehicleType(vehicle_type);
00773 AllocateWindowDescFront<VehicleGroupWindow>(&_other_group_desc, num);
00774 }
00775 }
00776
00783 static inline VehicleGroupWindow *FindVehicleGroupWindow(VehicleType vt, Owner owner)
00784 {
00785 return (VehicleGroupWindow *)FindWindowById(GetWindowClassForVehicleType(vt), VehicleListIdentifier(VL_GROUP_LIST, vt, owner).Pack());
00786 }
00787
00796 void CcCreateGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00797 {
00798 if (result.Failed()) return;
00799 assert(p1 <= VEH_AIRCRAFT);
00800
00801 VehicleGroupWindow *w = FindVehicleGroupWindow((VehicleType)p1, _current_company);
00802 if (w != NULL) w->ShowRenameGroupWindow(_new_group_id, true);
00803 }
00804
00809 void DeleteGroupHighlightOfVehicle(const Vehicle *v)
00810 {
00811
00812
00813
00814 if (_special_mouse_mode != WSM_DRAGDROP) return;
00815
00816 VehicleGroupWindow *w = FindVehicleGroupWindow(v->type, v->owner);
00817 if (w != NULL) w->UnselectVehicle(v->index);
00818 }