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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), SetFill(0, 1),
00055 SetDataTip(SPR_GROUP_CREATE_TRAIN, STR_GROUP_CREATE_TOOLTIP),
00056 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_DELETE_GROUP), SetFill(0, 1),
00057 SetDataTip(SPR_GROUP_DELETE_TRAIN, STR_GROUP_DELETE_TOOLTIP),
00058 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_GL_RENAME_GROUP), 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), SetFill(0, 1),
00062 SetDataTip(SPR_GROUP_REPLACE_OFF_TRAIN, STR_GROUP_REPLACE_PROTECTION_TOOLTIP),
00063 EndContainer(),
00064 EndContainer(),
00065
00066 NWidget(NWID_VERTICAL),
00067 NWidget(NWID_HORIZONTAL),
00068 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GL_SORT_BY_ORDER), SetMinimalSize(81, 12), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00069 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GL_SORT_BY_DROPDOWN), SetMinimalSize(167, 12), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
00070 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetResize(1, 0), EndContainer(),
00071 EndContainer(),
00072 NWidget(NWID_HORIZONTAL),
00073 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),
00074 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_GL_LIST_VEHICLE_SCROLLBAR),
00075 EndContainer(),
00076 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(1, 0), SetFill(1, 1), SetResize(1, 0), EndContainer(),
00077 NWidget(NWID_HORIZONTAL),
00078 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GL_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
00079 SetDataTip(STR_BLACK_STRING, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
00080 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetFill(1, 1), SetResize(1, 0), EndContainer(),
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_RESIZEBOX, COLOUR_GREY),
00088 EndContainer(),
00089 EndContainer(),
00090 EndContainer(),
00091 };
00092
00093 class VehicleGroupWindow : public BaseVehicleListWindow {
00094 private:
00095
00096 enum ListColumns {
00097 VGC_NAME,
00098 VGC_PROTECT,
00099 VGC_AUTOREPLACE,
00100 VGC_PROFIT,
00101 VGC_NUMBER,
00102
00103 VGC_END
00104 };
00105
00106 VehicleID vehicle_sel;
00107 GroupID group_rename;
00108 GroupID group_over;
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 if (g_id == this->group_over) {
00212 GfxFillRect(left + WD_FRAMERECT_LEFT, y + WD_FRAMERECT_TOP, right - WD_FRAMERECT_RIGHT, y + this->tiny_step_height - WD_FRAMERECT_BOTTOM - WD_MATRIX_TOP, _colour_gradient[COLOUR_GREY][7]);
00213 }
00214
00215 if (g_id == NEW_GROUP) return;
00216
00217
00218 TextColour colour = g_id == this->vli.index ? TC_WHITE : TC_BLACK;
00219 const GroupStatistics &stats = GroupStatistics::Get(this->vli.company, g_id, this->vli.vtype);
00220 bool rtl = _current_text_dir == TD_RTL;
00221
00222
00223 StringID str;
00224 if (IsAllGroupID(g_id)) {
00225 str = STR_GROUP_ALL_TRAINS + this->vli.vtype;
00226 } else if (IsDefaultGroupID(g_id)) {
00227 str = STR_GROUP_DEFAULT_TRAINS + this->vli.vtype;
00228 } else {
00229 SetDParam(0, g_id);
00230 str = STR_GROUP_NAME;
00231 }
00232 int x = rtl ? right - WD_FRAMERECT_RIGHT - 8 - this->column_size[VGC_NAME].width + 1 : left + WD_FRAMERECT_LEFT + 8;
00233 DrawString(x, x + this->column_size[VGC_NAME].width - 1, y + (this->tiny_step_height - this->column_size[VGC_NAME].height) / 2, str, colour);
00234
00235
00236 x = rtl ? x - 8 - this->column_size[VGC_PROTECT].width : x + 8 + this->column_size[VGC_NAME].width;
00237 if (protection) DrawSprite(SPR_GROUP_REPLACE_PROTECT, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROTECT].height) / 2);
00238
00239
00240 x = rtl ? x - 2 - this->column_size[VGC_AUTOREPLACE].width : x + 2 + this->column_size[VGC_PROTECT].width;
00241 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);
00242
00243
00244 x = rtl ? x - 2 - this->column_size[VGC_PROFIT].width : x + 2 + this->column_size[VGC_AUTOREPLACE].width;
00245 SpriteID spr;
00246 if (stats.num_profit_vehicle == 0) {
00247 spr = SPR_PROFIT_NA;
00248 } else if (stats.profit_last_year < 0) {
00249 spr = SPR_PROFIT_NEGATIVE;
00250 } else if (stats.profit_last_year < 10000 * stats.num_profit_vehicle) {
00251 spr = SPR_PROFIT_SOME;
00252 } else {
00253 spr = SPR_PROFIT_LOT;
00254 }
00255 DrawSprite(spr, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROFIT].height) / 2);
00256
00257
00258 x = rtl ? x - 2 - this->column_size[VGC_NUMBER].width : x + 2 + this->column_size[VGC_PROFIT].width;
00259 SetDParam(0, stats.num_vehicle);
00260 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);
00261 }
00262
00266 void DirtyHighlightedGroupWidget()
00267 {
00268 if (this->group_over == INVALID_GROUP) return;
00269
00270 if (IsAllGroupID(this->group_over)) {
00271 this->SetWidgetDirty(WID_GL_ALL_VEHICLES);
00272 } else if (IsDefaultGroupID(this->group_over)) {
00273 this->SetWidgetDirty(WID_GL_DEFAULT_VEHICLES);
00274 } else {
00275 this->SetWidgetDirty(WID_GL_LIST_GROUP);
00276 }
00277 }
00278
00279 public:
00280 VehicleGroupWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
00281 {
00282 this->CreateNestedTree(desc);
00283
00284 this->vscroll = this->GetScrollbar(WID_GL_LIST_VEHICLE_SCROLLBAR);
00285 this->group_sb = this->GetScrollbar(WID_GL_LIST_GROUP_SCROLLBAR);
00286
00287 switch (this->vli.vtype) {
00288 default: NOT_REACHED();
00289 case VEH_TRAIN: this->sorting = &_sorting.train; break;
00290 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
00291 case VEH_SHIP: this->sorting = &_sorting.ship; break;
00292 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
00293 }
00294
00295 this->vli.index = ALL_GROUP;
00296 this->vehicle_sel = INVALID_VEHICLE;
00297 this->group_rename = INVALID_GROUP;
00298 this->group_over = INVALID_GROUP;
00299
00300 this->vehicles.SetListing(*this->sorting);
00301 this->vehicles.ForceRebuild();
00302 this->vehicles.NeedResort();
00303
00304 this->BuildVehicleList();
00305 this->SortVehicleList();
00306
00307 this->groups.ForceRebuild();
00308 this->groups.NeedResort();
00309 this->BuildGroupList(vli.company);
00310 this->groups.Sort(&GroupNameSorter);
00311
00312 this->GetWidget<NWidgetCore>(WID_GL_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
00313 this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
00314
00315 this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data += this->vli.vtype;
00316 this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data += this->vli.vtype;
00317 this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data += this->vli.vtype;
00318 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data += this->vli.vtype;
00319
00320 this->FinishInitNested(desc, window_number);
00321 this->owner = vli.company;
00322 }
00323
00324 ~VehicleGroupWindow()
00325 {
00326 *this->sorting = this->vehicles.GetListing();
00327 }
00328
00329 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00330 {
00331 switch (widget) {
00332 case WID_GL_LIST_GROUP: {
00333 size->width = this->ComputeGroupInfoSize();
00334 resize->height = this->tiny_step_height;
00335
00336
00337 size->height = 4 * GetVehicleListHeight(this->vli.vtype, this->tiny_step_height) - 2 * this->tiny_step_height;
00338
00339
00340 uint max_icon_height = GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data).height;
00341 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data).height);
00342 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data).height);
00343 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data).height);
00344
00345
00346 size->height = Ceil(size->height - max_icon_height, tiny_step_height);
00347 break;
00348 }
00349
00350 case WID_GL_ALL_VEHICLES:
00351 case WID_GL_DEFAULT_VEHICLES:
00352 size->width = this->ComputeGroupInfoSize();
00353 size->height = this->tiny_step_height;
00354 break;
00355
00356 case WID_GL_SORT_BY_ORDER: {
00357 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00358 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
00359 d.height += padding.height;
00360 *size = maxdim(*size, d);
00361 break;
00362 }
00363
00364 case WID_GL_LIST_VEHICLE:
00365 this->ComputeGroupInfoSize();
00366 resize->height = GetVehicleListHeight(this->vli.vtype, this->tiny_step_height);
00367 size->height = 4 * resize->height;
00368 break;
00369
00370 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00371 Dimension d = this->GetActionDropdownSize(true, true);
00372 d.height += padding.height;
00373 d.width += padding.width;
00374 *size = maxdim(*size, d);
00375 break;
00376 }
00377 }
00378 }
00379
00385 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00386 {
00387 if (data == 0) {
00388
00389 this->vehicles.ForceRebuild();
00390 this->groups.ForceRebuild();
00391 } else {
00392 this->vehicles.ForceResort();
00393 this->groups.ForceResort();
00394 }
00395
00396
00397 if (this->group_rename != INVALID_GROUP && !Group::IsValidID(this->group_rename)) {
00398 DeleteWindowByClass(WC_QUERY_STRING);
00399 this->group_rename = INVALID_GROUP;
00400 }
00401
00402 if (!(IsAllGroupID(this->vli.index) || IsDefaultGroupID(this->vli.index) || Group::IsValidID(this->vli.index))) {
00403 this->vli.index = ALL_GROUP;
00404 HideDropDownMenu(this);
00405 }
00406 this->SetDirty();
00407 }
00408
00409 virtual void SetStringParameters(int widget) const
00410 {
00411 switch (widget) {
00412 case WID_GL_AVAILABLE_VEHICLES:
00413 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
00414 break;
00415
00416 case WID_GL_CAPTION:
00417
00418
00419 if (IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index)) {
00420 SetDParam(0, STR_COMPANY_NAME);
00421 SetDParam(1, this->vli.company);
00422 SetDParam(2, this->vehicles.Length());
00423 SetDParam(3, this->vehicles.Length());
00424 } else {
00425 const Group *g = Group::Get(this->vli.index);
00426
00427 SetDParam(0, STR_GROUP_NAME);
00428 SetDParam(1, g->index);
00429 SetDParam(2, g->statistics.num_vehicle);
00430 SetDParam(3, g->statistics.num_vehicle);
00431 }
00432 break;
00433 }
00434 }
00435
00436 virtual void OnPaint()
00437 {
00438
00439
00440 this->BuildVehicleList();
00441 this->SortVehicleList();
00442
00443 this->BuildGroupList(this->owner);
00444 this->groups.Sort(&GroupNameSorter);
00445
00446 this->group_sb->SetCount(this->groups.Length());
00447 this->vscroll->SetCount(this->vehicles.Length());
00448
00449
00450 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(WID_GL_MANAGE_VEHICLES_DROPDOWN)) {
00451 this->RaiseWidget(WID_GL_MANAGE_VEHICLES_DROPDOWN);
00452 HideDropDownMenu(this);
00453 }
00454
00455
00456 this->SetWidgetsDisabledState(this->vehicles.Length() == 0 || _local_company != this->vli.company,
00457 WID_GL_STOP_ALL,
00458 WID_GL_START_ALL,
00459 WID_GL_MANAGE_VEHICLES_DROPDOWN,
00460 WIDGET_LIST_END);
00461
00462
00463 this->SetWidgetsDisabledState(IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index) || _local_company != this->vli.company,
00464 WID_GL_DELETE_GROUP,
00465 WID_GL_RENAME_GROUP,
00466 WID_GL_REPLACE_PROTECTION,
00467 WIDGET_LIST_END);
00468
00469
00470
00471
00472
00473
00474
00475 this->SetWidgetsDisabledState(_local_company != this->vli.company,
00476 WID_GL_CREATE_GROUP,
00477 WID_GL_AVAILABLE_VEHICLES,
00478 WIDGET_LIST_END);
00479
00480
00481 uint16 protect_sprite = SPR_GROUP_REPLACE_OFF_TRAIN;
00482 if (!IsDefaultGroupID(this->vli.index) && !IsAllGroupID(this->vli.index) && Group::Get(this->vli.index)->replace_protection) protect_sprite = SPR_GROUP_REPLACE_ON_TRAIN;
00483 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data = protect_sprite + this->vli.vtype;
00484
00485
00486 this->GetWidget<NWidgetCore>(WID_GL_SORT_BY_DROPDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
00487
00488 this->DrawWidgets();
00489 }
00490
00491 virtual void DrawWidget(const Rect &r, int widget) const
00492 {
00493 switch (widget) {
00494 case WID_GL_ALL_VEHICLES:
00495 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, ALL_GROUP);
00496 break;
00497
00498 case WID_GL_DEFAULT_VEHICLES:
00499 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, DEFAULT_GROUP);
00500 break;
00501
00502 case WID_GL_LIST_GROUP: {
00503 int y1 = r.top + WD_FRAMERECT_TOP;
00504 int max = min(this->group_sb->GetPosition() + this->group_sb->GetCapacity(), this->groups.Length());
00505 for (int i = this->group_sb->GetPosition(); i < max; ++i) {
00506 const Group *g = this->groups[i];
00507
00508 assert(g->owner == this->owner);
00509
00510 DrawGroupInfo(y1, r.left, r.right, g->index, g->replace_protection);
00511
00512 y1 += this->tiny_step_height;
00513 }
00514 if ((uint)this->group_sb->GetPosition() + this->group_sb->GetCapacity() > this->groups.Length()) {
00515 DrawGroupInfo(y1, r.left, r.right, NEW_GROUP);
00516 }
00517 break;
00518 }
00519
00520 case WID_GL_SORT_BY_ORDER:
00521 this->DrawSortButtonState(WID_GL_SORT_BY_ORDER, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
00522 break;
00523
00524 case WID_GL_LIST_VEHICLE:
00525 this->DrawVehicleListItems(this->vehicle_sel, this->resize.step_height, r);
00526 break;
00527 }
00528 }
00529
00530 virtual void OnClick(Point pt, int widget, int click_count)
00531 {
00532 switch (widget) {
00533 case WID_GL_SORT_BY_ORDER:
00534 this->vehicles.ToggleSortOrder();
00535 this->SetDirty();
00536 break;
00537
00538 case WID_GL_SORT_BY_DROPDOWN:
00539 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));
00540 return;
00541
00542 case WID_GL_ALL_VEHICLES:
00543 if (!IsAllGroupID(this->vli.index)) {
00544 this->vli.index = ALL_GROUP;
00545 this->vehicles.ForceRebuild();
00546 this->SetDirty();
00547 }
00548 break;
00549
00550 case WID_GL_DEFAULT_VEHICLES:
00551 if (!IsDefaultGroupID(this->vli.index)) {
00552 this->vli.index = DEFAULT_GROUP;
00553 this->vehicles.ForceRebuild();
00554 this->SetDirty();
00555 }
00556 break;
00557
00558 case WID_GL_LIST_GROUP: {
00559 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00560 if (id_g >= this->groups.Length()) return;
00561
00562 this->vli.index = this->groups[id_g]->index;
00563
00564 this->vehicles.ForceRebuild();
00565 this->SetDirty();
00566 break;
00567 }
00568
00569 case WID_GL_LIST_VEHICLE: {
00570 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00571 if (id_v >= this->vehicles.Length()) return;
00572
00573 const Vehicle *v = this->vehicles[id_v];
00574 if (VehicleClicked(v)) break;
00575
00576 this->vehicle_sel = v->index;
00577
00578 int image = v->GetImage(_current_text_dir == TD_RTL ? DIR_E : DIR_W, EIT_IN_LIST);
00579 SetObjectToPlaceWnd(image, GetVehiclePalette(v), HT_DRAG, this);
00580 _cursor.vehchain = true;
00581
00582 this->SetDirty();
00583 break;
00584 }
00585
00586 case WID_GL_CREATE_GROUP: {
00587 DoCommandP(0, this->vli.vtype, 0, CMD_CREATE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_CREATE), CcCreateGroup);
00588 break;
00589 }
00590
00591 case WID_GL_DELETE_GROUP: {
00592 GroupID group = this->vli.index;
00593 this->vli.index = ALL_GROUP;
00594
00595 DoCommandP(0, group, 0, CMD_DELETE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_DELETE));
00596 break;
00597 }
00598
00599 case WID_GL_RENAME_GROUP:
00600 this->ShowRenameGroupWindow(this->vli.index, false);
00601 break;
00602
00603 case WID_GL_AVAILABLE_VEHICLES:
00604 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
00605 break;
00606
00607 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00608 DropDownList *list = this->BuildActionDropdownList(true, Group::IsValidID(this->vli.index));
00609 ShowDropDownList(this, list, 0, WID_GL_MANAGE_VEHICLES_DROPDOWN);
00610 break;
00611 }
00612
00613 case WID_GL_START_ALL:
00614 case WID_GL_STOP_ALL: {
00615 DoCommandP(0, (1 << 1) | (widget == WID_GL_START_ALL ? (1 << 0) : 0), this->vli.Pack(), CMD_MASS_START_STOP);
00616 break;
00617 }
00618
00619 case WID_GL_REPLACE_PROTECTION: {
00620 const Group *g = Group::GetIfValid(this->vli.index);
00621 if (g != NULL) {
00622 DoCommandP(0, this->vli.index, !g->replace_protection, CMD_SET_GROUP_REPLACE_PROTECTION);
00623 }
00624 break;
00625 }
00626 }
00627 }
00628
00629 virtual void OnDragDrop(Point pt, int widget)
00630 {
00631 switch (widget) {
00632 case WID_GL_DEFAULT_VEHICLES:
00633 DoCommandP(0, DEFAULT_GROUP, this->vehicle_sel | (_ctrl_pressed ? 1 << 31 : 0), CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE));
00634
00635 this->vehicle_sel = INVALID_VEHICLE;
00636 this->group_over = INVALID_GROUP;
00637
00638 this->SetDirty();
00639 break;
00640
00641 case WID_GL_LIST_GROUP: {
00642 const VehicleID vindex = this->vehicle_sel;
00643 this->vehicle_sel = INVALID_VEHICLE;
00644 this->group_over = INVALID_GROUP;
00645 this->SetDirty();
00646
00647 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00648 GroupID new_g = id_g >= this->groups.Length() ? NEW_GROUP : this->groups[id_g]->index;
00649
00650 DoCommandP(0, new_g, vindex | (_ctrl_pressed ? 1 << 31 : 0), CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE), new_g == NEW_GROUP ? CcAddVehicleNewGroup : NULL);
00651 break;
00652 }
00653
00654 case WID_GL_LIST_VEHICLE: {
00655 const VehicleID vindex = this->vehicle_sel;
00656 this->vehicle_sel = INVALID_VEHICLE;
00657 this->group_over = INVALID_GROUP;
00658 this->SetDirty();
00659
00660 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00661 if (id_v >= this->vehicles.Length()) return;
00662
00663 const Vehicle *v = this->vehicles[id_v];
00664 if (!VehicleClicked(v) && vindex == v->index) {
00665 ShowVehicleViewWindow(v);
00666 }
00667 break;
00668 }
00669 }
00670 _cursor.vehchain = false;
00671 }
00672
00673 virtual void OnQueryTextFinished(char *str)
00674 {
00675 if (str != NULL) DoCommandP(0, this->group_rename, 0, CMD_RENAME_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_RENAME), NULL, str);
00676 this->group_rename = INVALID_GROUP;
00677 }
00678
00679 virtual void OnResize()
00680 {
00681 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_GROUP);
00682 this->group_sb->SetCapacity(nwi->current_y / this->tiny_step_height);
00683 nwi->widget_data = (this->group_sb->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00684
00685 nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE);
00686 this->vscroll->SetCapacityFromWidget(this, WID_GL_LIST_VEHICLE);
00687 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00688 }
00689
00690 virtual void OnDropdownSelect(int widget, int index)
00691 {
00692 switch (widget) {
00693 case WID_GL_SORT_BY_DROPDOWN:
00694 this->vehicles.SetSortType(index);
00695 break;
00696
00697 case WID_GL_MANAGE_VEHICLES_DROPDOWN:
00698 assert(this->vehicles.Length() != 0);
00699
00700 switch (index) {
00701 case ADI_REPLACE:
00702 ShowReplaceGroupVehicleWindow(this->vli.index, this->vli.vtype);
00703 break;
00704 case ADI_SERVICE:
00705 case ADI_DEPOT: {
00706 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : 0U), this->vli.Pack(), GetCmdSendToDepot(this->vli.vtype));
00707 break;
00708 }
00709
00710 case ADI_ADD_SHARED:
00711 assert(Group::IsValidID(this->vli.index));
00712
00713 DoCommandP(0, this->vli.index, this->vli.vtype, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
00714 break;
00715 case ADI_REMOVE_ALL:
00716 assert(Group::IsValidID(this->vli.index));
00717
00718 DoCommandP(0, this->vli.index, 0, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
00719 break;
00720 default: NOT_REACHED();
00721 }
00722 break;
00723
00724 default: NOT_REACHED();
00725 }
00726
00727 this->SetDirty();
00728 }
00729
00730 virtual void OnTick()
00731 {
00732 if (_pause_mode != PM_UNPAUSED) return;
00733 if (this->groups.NeedResort() || this->vehicles.NeedResort()) {
00734 this->SetDirty();
00735 }
00736 }
00737
00738 virtual void OnPlaceObjectAbort()
00739 {
00740
00741 this->vehicle_sel = INVALID_VEHICLE;
00742 this->DirtyHighlightedGroupWidget();
00743 this->group_over = INVALID_GROUP;
00744 this->SetWidgetDirty(WID_GL_LIST_VEHICLE);
00745 }
00746
00747 virtual void OnMouseDrag(Point pt, int widget)
00748 {
00749 if (this->vehicle_sel == INVALID_VEHICLE) return;
00750
00751
00752 GroupID new_group_over = INVALID_GROUP;
00753 switch (widget) {
00754 case WID_GL_DEFAULT_VEHICLES:
00755 new_group_over = DEFAULT_GROUP;
00756 break;
00757
00758 case WID_GL_LIST_GROUP: {
00759 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00760 new_group_over = id_g >= this->groups.Length() ? NEW_GROUP : this->groups[id_g]->index;
00761 break;
00762 }
00763 }
00764
00765
00766 if (Vehicle::Get(vehicle_sel)->group_id == new_group_over) new_group_over = INVALID_GROUP;
00767
00768
00769 if (new_group_over != this->group_over) {
00770 this->DirtyHighlightedGroupWidget();
00771 this->group_over = new_group_over;
00772 this->DirtyHighlightedGroupWidget();
00773 }
00774 }
00775
00776 void ShowRenameGroupWindow(GroupID group, bool empty)
00777 {
00778 assert(Group::IsValidID(group));
00779 this->group_rename = group;
00780
00781 StringID str = STR_EMPTY;
00782 if (!empty) {
00783 SetDParam(0, group);
00784 str = STR_GROUP_NAME;
00785 }
00786 ShowQueryString(str, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
00787 }
00788
00794 void UnselectVehicle(VehicleID vehicle)
00795 {
00796 if (this->vehicle_sel == vehicle) ResetObjectToPlace();
00797 }
00798 };
00799
00800
00801 static WindowDesc _other_group_desc(
00802 WDP_AUTO, 460, 246,
00803 WC_INVALID, WC_NONE,
00804 0,
00805 _nested_group_widgets, lengthof(_nested_group_widgets)
00806 );
00807
00808 static const WindowDesc _train_group_desc(
00809 WDP_AUTO, 525, 246,
00810 WC_TRAINS_LIST, WC_NONE,
00811 0,
00812 _nested_group_widgets, lengthof(_nested_group_widgets)
00813 );
00814
00820 void ShowCompanyGroup(CompanyID company, VehicleType vehicle_type)
00821 {
00822 if (!Company::IsValidID(company)) return;
00823
00824 WindowNumber num = VehicleListIdentifier(VL_GROUP_LIST, vehicle_type, company).Pack();
00825 if (vehicle_type == VEH_TRAIN) {
00826 AllocateWindowDescFront<VehicleGroupWindow>(&_train_group_desc, num);
00827 } else {
00828 _other_group_desc.cls = GetWindowClassForVehicleType(vehicle_type);
00829 AllocateWindowDescFront<VehicleGroupWindow>(&_other_group_desc, num);
00830 }
00831 }
00832
00839 static inline VehicleGroupWindow *FindVehicleGroupWindow(VehicleType vt, Owner owner)
00840 {
00841 return (VehicleGroupWindow *)FindWindowById(GetWindowClassForVehicleType(vt), VehicleListIdentifier(VL_GROUP_LIST, vt, owner).Pack());
00842 }
00843
00852 void CcCreateGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00853 {
00854 if (result.Failed()) return;
00855 assert(p1 <= VEH_AIRCRAFT);
00856
00857 VehicleGroupWindow *w = FindVehicleGroupWindow((VehicleType)p1, _current_company);
00858 if (w != NULL) w->ShowRenameGroupWindow(_new_group_id, true);
00859 }
00860
00868 void CcAddVehicleNewGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00869 {
00870 if (result.Failed()) return;
00871 assert(Vehicle::IsValidID(GB(p2, 0, 20)));
00872
00873 CcCreateGroup(result, 0, Vehicle::Get(GB(p2, 0, 20))->type, 0);
00874 }
00875
00880 void DeleteGroupHighlightOfVehicle(const Vehicle *v)
00881 {
00882
00883
00884
00885 if (_special_mouse_mode != WSM_DRAGDROP) return;
00886
00887 VehicleGroupWindow *w = FindVehicleGroupWindow(v->type, v->owner);
00888 if (w != NULL) w->UnselectVehicle(v->index);
00889 }