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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 && g_id != this->vli.index) {
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
00216 TextColour colour = g_id == this->vli.index ? TC_WHITE : TC_BLACK;
00217 const GroupStatistics &stats = GroupStatistics::Get(this->vli.company, g_id, this->vli.vtype);
00218 bool rtl = _current_text_dir == TD_RTL;
00219
00220
00221 StringID str;
00222 if (IsAllGroupID(g_id)) {
00223 str = STR_GROUP_ALL_TRAINS + this->vli.vtype;
00224 } else if (IsDefaultGroupID(g_id)) {
00225 str = STR_GROUP_DEFAULT_TRAINS + this->vli.vtype;
00226 } else {
00227 SetDParam(0, g_id);
00228 str = STR_GROUP_NAME;
00229 }
00230 int x = rtl ? right - WD_FRAMERECT_RIGHT - 8 - this->column_size[VGC_NAME].width + 1 : left + WD_FRAMERECT_LEFT + 8;
00231 DrawString(x, x + this->column_size[VGC_NAME].width - 1, y + (this->tiny_step_height - this->column_size[VGC_NAME].height) / 2, str, colour);
00232
00233
00234 x = rtl ? x - 8 - this->column_size[VGC_PROTECT].width : x + 8 + this->column_size[VGC_NAME].width;
00235 if (protection) DrawSprite(SPR_GROUP_REPLACE_PROTECT, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROTECT].height) / 2);
00236
00237
00238 x = rtl ? x - 2 - this->column_size[VGC_AUTOREPLACE].width : x + 2 + this->column_size[VGC_PROTECT].width;
00239 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);
00240
00241
00242 x = rtl ? x - 2 - this->column_size[VGC_PROFIT].width : x + 2 + this->column_size[VGC_AUTOREPLACE].width;
00243 SpriteID spr;
00244 if (stats.num_profit_vehicle == 0) {
00245 spr = SPR_PROFIT_NA;
00246 } else if (stats.profit_last_year < 0) {
00247 spr = SPR_PROFIT_NEGATIVE;
00248 } else if (stats.profit_last_year < 10000 * stats.num_profit_vehicle) {
00249 spr = SPR_PROFIT_SOME;
00250 } else {
00251 spr = SPR_PROFIT_LOT;
00252 }
00253 DrawSprite(spr, PAL_NONE, x, y + (this->tiny_step_height - this->column_size[VGC_PROFIT].height) / 2);
00254
00255
00256 x = rtl ? x - 2 - this->column_size[VGC_NUMBER].width : x + 2 + this->column_size[VGC_PROFIT].width;
00257 SetDParam(0, stats.num_vehicle);
00258 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);
00259 }
00260
00264 void DirtyHighlightedGroupWidget()
00265 {
00266 if (this->group_over == INVALID_GROUP) return;
00267
00268 if (IsAllGroupID(this->group_over)) {
00269 this->SetWidgetDirty(WID_GL_ALL_VEHICLES);
00270 } else if (IsDefaultGroupID(this->group_over)) {
00271 this->SetWidgetDirty(WID_GL_DEFAULT_VEHICLES);
00272 } else {
00273 this->SetWidgetDirty(WID_GL_LIST_GROUP);
00274 }
00275 }
00276
00277 public:
00278 VehicleGroupWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
00279 {
00280 this->CreateNestedTree(desc);
00281
00282 this->vscroll = this->GetScrollbar(WID_GL_LIST_VEHICLE_SCROLLBAR);
00283 this->group_sb = this->GetScrollbar(WID_GL_LIST_GROUP_SCROLLBAR);
00284
00285 switch (this->vli.vtype) {
00286 default: NOT_REACHED();
00287 case VEH_TRAIN: this->sorting = &_sorting.train; break;
00288 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
00289 case VEH_SHIP: this->sorting = &_sorting.ship; break;
00290 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
00291 }
00292
00293 this->vli.index = ALL_GROUP;
00294 this->vehicle_sel = INVALID_VEHICLE;
00295 this->group_rename = INVALID_GROUP;
00296 this->group_over = INVALID_GROUP;
00297
00298 this->vehicles.SetListing(*this->sorting);
00299 this->vehicles.ForceRebuild();
00300 this->vehicles.NeedResort();
00301
00302 this->BuildVehicleList();
00303 this->SortVehicleList();
00304
00305 this->groups.ForceRebuild();
00306 this->groups.NeedResort();
00307 this->BuildGroupList(vli.company);
00308 this->groups.Sort(&GroupNameSorter);
00309
00310 this->GetWidget<NWidgetCore>(WID_GL_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
00311 this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
00312
00313 this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data += this->vli.vtype;
00314 this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data += this->vli.vtype;
00315 this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data += this->vli.vtype;
00316 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data += this->vli.vtype;
00317
00318 this->FinishInitNested(desc, window_number);
00319 this->owner = vli.company;
00320 }
00321
00322 ~VehicleGroupWindow()
00323 {
00324 *this->sorting = this->vehicles.GetListing();
00325 }
00326
00327 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00328 {
00329 switch (widget) {
00330 case WID_GL_LIST_GROUP: {
00331 size->width = this->ComputeGroupInfoSize();
00332 resize->height = this->tiny_step_height;
00333
00334
00335 size->height = 4 * GetVehicleListHeight(this->vli.vtype, this->tiny_step_height) - 2 * this->tiny_step_height;
00336
00337
00338 uint max_icon_height = GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_CREATE_GROUP)->widget_data).height;
00339 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_RENAME_GROUP)->widget_data).height);
00340 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_DELETE_GROUP)->widget_data).height);
00341 max_icon_height = max(max_icon_height, GetSpriteSize(this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data).height);
00342
00343
00344 size->height = Ceil(size->height - max_icon_height, tiny_step_height);
00345 break;
00346 }
00347
00348 case WID_GL_ALL_VEHICLES:
00349 case WID_GL_DEFAULT_VEHICLES:
00350 size->width = this->ComputeGroupInfoSize();
00351 size->height = this->tiny_step_height;
00352 break;
00353
00354 case WID_GL_SORT_BY_ORDER: {
00355 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00356 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
00357 d.height += padding.height;
00358 *size = maxdim(*size, d);
00359 break;
00360 }
00361
00362 case WID_GL_LIST_VEHICLE:
00363 this->ComputeGroupInfoSize();
00364 resize->height = GetVehicleListHeight(this->vli.vtype, this->tiny_step_height);
00365 size->height = 4 * resize->height;
00366 break;
00367
00368 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00369 Dimension d = this->GetActionDropdownSize(true, true);
00370 d.height += padding.height;
00371 d.width += padding.width;
00372 *size = maxdim(*size, d);
00373 break;
00374 }
00375 }
00376 }
00377
00383 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00384 {
00385 if (data == 0) {
00386
00387 this->vehicles.ForceRebuild();
00388 this->groups.ForceRebuild();
00389 } else {
00390 this->vehicles.ForceResort();
00391 this->groups.ForceResort();
00392 }
00393
00394
00395 if (this->group_rename != INVALID_GROUP && !Group::IsValidID(this->group_rename)) {
00396 DeleteWindowByClass(WC_QUERY_STRING);
00397 this->group_rename = INVALID_GROUP;
00398 }
00399
00400 if (!(IsAllGroupID(this->vli.index) || IsDefaultGroupID(this->vli.index) || Group::IsValidID(this->vli.index))) {
00401 this->vli.index = ALL_GROUP;
00402 HideDropDownMenu(this);
00403 }
00404 this->SetDirty();
00405 }
00406
00407 virtual void SetStringParameters(int widget) const
00408 {
00409 switch (widget) {
00410 case WID_GL_AVAILABLE_VEHICLES:
00411 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
00412 break;
00413
00414 case WID_GL_CAPTION:
00415
00416
00417 if (IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index)) {
00418 SetDParam(0, STR_COMPANY_NAME);
00419 SetDParam(1, this->vli.company);
00420 SetDParam(2, this->vehicles.Length());
00421 SetDParam(3, this->vehicles.Length());
00422 } else {
00423 const Group *g = Group::Get(this->vli.index);
00424
00425 SetDParam(0, STR_GROUP_NAME);
00426 SetDParam(1, g->index);
00427 SetDParam(2, g->statistics.num_vehicle);
00428 SetDParam(3, g->statistics.num_vehicle);
00429 }
00430 break;
00431 }
00432 }
00433
00434 virtual void OnPaint()
00435 {
00436
00437
00438 this->BuildVehicleList();
00439 this->SortVehicleList();
00440
00441 this->BuildGroupList(this->owner);
00442 this->groups.Sort(&GroupNameSorter);
00443
00444 this->group_sb->SetCount(this->groups.Length());
00445 this->vscroll->SetCount(this->vehicles.Length());
00446
00447
00448 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(WID_GL_MANAGE_VEHICLES_DROPDOWN)) {
00449 this->RaiseWidget(WID_GL_MANAGE_VEHICLES_DROPDOWN);
00450 HideDropDownMenu(this);
00451 }
00452
00453
00454 this->SetWidgetsDisabledState(this->vehicles.Length() == 0 || _local_company != this->vli.company,
00455 WID_GL_STOP_ALL,
00456 WID_GL_START_ALL,
00457 WID_GL_MANAGE_VEHICLES_DROPDOWN,
00458 WIDGET_LIST_END);
00459
00460
00461 this->SetWidgetsDisabledState(IsDefaultGroupID(this->vli.index) || IsAllGroupID(this->vli.index) || _local_company != this->vli.company,
00462 WID_GL_DELETE_GROUP,
00463 WID_GL_RENAME_GROUP,
00464 WID_GL_REPLACE_PROTECTION,
00465 WIDGET_LIST_END);
00466
00467
00468
00469
00470
00471
00472
00473 this->SetWidgetsDisabledState(_local_company != this->vli.company,
00474 WID_GL_CREATE_GROUP,
00475 WID_GL_AVAILABLE_VEHICLES,
00476 WIDGET_LIST_END);
00477
00478
00479 uint16 protect_sprite = SPR_GROUP_REPLACE_OFF_TRAIN;
00480 if (!IsDefaultGroupID(this->vli.index) && !IsAllGroupID(this->vli.index) && Group::Get(this->vli.index)->replace_protection) protect_sprite = SPR_GROUP_REPLACE_ON_TRAIN;
00481 this->GetWidget<NWidgetCore>(WID_GL_REPLACE_PROTECTION)->widget_data = protect_sprite + this->vli.vtype;
00482
00483
00484 this->GetWidget<NWidgetCore>(WID_GL_SORT_BY_DROPDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
00485
00486 this->DrawWidgets();
00487 }
00488
00489 virtual void DrawWidget(const Rect &r, int widget) const
00490 {
00491 switch (widget) {
00492 case WID_GL_ALL_VEHICLES:
00493 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, ALL_GROUP);
00494 break;
00495
00496 case WID_GL_DEFAULT_VEHICLES:
00497 DrawGroupInfo(r.top + WD_FRAMERECT_TOP, r.left, r.right, DEFAULT_GROUP);
00498 break;
00499
00500 case WID_GL_LIST_GROUP: {
00501 int y1 = r.top + WD_FRAMERECT_TOP;
00502 int max = min(this->group_sb->GetPosition() + this->group_sb->GetCapacity(), this->groups.Length());
00503 for (int i = this->group_sb->GetPosition(); i < max; ++i) {
00504 const Group *g = this->groups[i];
00505
00506 assert(g->owner == this->owner);
00507
00508 DrawGroupInfo(y1, r.left, r.right, g->index, g->replace_protection);
00509
00510 y1 += this->tiny_step_height;
00511 }
00512 break;
00513 }
00514
00515 case WID_GL_SORT_BY_ORDER:
00516 this->DrawSortButtonState(WID_GL_SORT_BY_ORDER, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
00517 break;
00518
00519 case WID_GL_LIST_VEHICLE:
00520 this->DrawVehicleListItems(this->vehicle_sel, this->resize.step_height, r);
00521 break;
00522 }
00523 }
00524
00525 virtual void OnClick(Point pt, int widget, int click_count)
00526 {
00527 switch (widget) {
00528 case WID_GL_SORT_BY_ORDER:
00529 this->vehicles.ToggleSortOrder();
00530 this->SetDirty();
00531 break;
00532
00533 case WID_GL_SORT_BY_DROPDOWN:
00534 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));
00535 return;
00536
00537 case WID_GL_ALL_VEHICLES:
00538 if (!IsAllGroupID(this->vli.index)) {
00539 this->vli.index = ALL_GROUP;
00540 this->vehicles.ForceRebuild();
00541 this->SetDirty();
00542 }
00543 break;
00544
00545 case WID_GL_DEFAULT_VEHICLES:
00546 if (!IsDefaultGroupID(this->vli.index)) {
00547 this->vli.index = DEFAULT_GROUP;
00548 this->vehicles.ForceRebuild();
00549 this->SetDirty();
00550 }
00551 break;
00552
00553 case WID_GL_LIST_GROUP: {
00554 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00555 if (id_g >= this->groups.Length()) return;
00556
00557 this->vli.index = this->groups[id_g]->index;
00558
00559 this->vehicles.ForceRebuild();
00560 this->SetDirty();
00561 break;
00562 }
00563
00564 case WID_GL_LIST_VEHICLE: {
00565 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00566 if (id_v >= this->vehicles.Length()) return;
00567
00568 const Vehicle *v = this->vehicles[id_v];
00569 if (VehicleClicked(v)) break;
00570
00571 this->vehicle_sel = v->index;
00572
00573 int image = v->GetImage(_current_text_dir == TD_RTL ? DIR_E : DIR_W, EIT_IN_LIST);
00574 SetObjectToPlaceWnd(image, GetVehiclePalette(v), HT_DRAG, this);
00575 _cursor.vehchain = true;
00576
00577 this->SetDirty();
00578 break;
00579 }
00580
00581 case WID_GL_CREATE_GROUP: {
00582 DoCommandP(0, this->vli.vtype, 0, CMD_CREATE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_CREATE), CcCreateGroup);
00583 break;
00584 }
00585
00586 case WID_GL_DELETE_GROUP: {
00587 GroupID group = this->vli.index;
00588 this->vli.index = ALL_GROUP;
00589
00590 DoCommandP(0, group, 0, CMD_DELETE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_DELETE));
00591 break;
00592 }
00593
00594 case WID_GL_RENAME_GROUP:
00595 this->ShowRenameGroupWindow(this->vli.index, false);
00596 break;
00597
00598 case WID_GL_AVAILABLE_VEHICLES:
00599 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
00600 break;
00601
00602 case WID_GL_MANAGE_VEHICLES_DROPDOWN: {
00603 DropDownList *list = this->BuildActionDropdownList(true, Group::IsValidID(this->vli.index));
00604 ShowDropDownList(this, list, 0, WID_GL_MANAGE_VEHICLES_DROPDOWN);
00605 break;
00606 }
00607
00608 case WID_GL_START_ALL:
00609 case WID_GL_STOP_ALL: {
00610 DoCommandP(0, (1 << 1) | (widget == WID_GL_START_ALL ? (1 << 0) : 0), this->vli.Pack(), CMD_MASS_START_STOP);
00611 break;
00612 }
00613
00614 case WID_GL_REPLACE_PROTECTION: {
00615 const Group *g = Group::GetIfValid(this->vli.index);
00616 if (g != NULL) {
00617 DoCommandP(0, this->vli.index, !g->replace_protection, CMD_SET_GROUP_REPLACE_PROTECTION);
00618 }
00619 break;
00620 }
00621 }
00622 }
00623
00624 virtual void OnDragDrop(Point pt, int widget)
00625 {
00626 switch (widget) {
00627 case WID_GL_ALL_VEHICLES:
00628 case WID_GL_DEFAULT_VEHICLES:
00629 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));
00630
00631 this->vehicle_sel = INVALID_VEHICLE;
00632 this->group_over = INVALID_GROUP;
00633
00634 this->SetDirty();
00635 break;
00636
00637 case WID_GL_LIST_GROUP: {
00638 const VehicleID vindex = this->vehicle_sel;
00639 this->vehicle_sel = INVALID_VEHICLE;
00640 this->group_over = INVALID_GROUP;
00641 this->SetDirty();
00642
00643 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00644 GroupID new_g = id_g >= this->groups.Length() ? NEW_GROUP : this->groups[id_g]->index;
00645
00646 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);
00647 break;
00648 }
00649
00650 case WID_GL_LIST_VEHICLE: {
00651 const VehicleID vindex = this->vehicle_sel;
00652 this->vehicle_sel = INVALID_VEHICLE;
00653 this->group_over = INVALID_GROUP;
00654 this->SetDirty();
00655
00656 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_VEHICLE);
00657 if (id_v >= this->vehicles.Length()) return;
00658
00659 const Vehicle *v = this->vehicles[id_v];
00660 if (!VehicleClicked(v) && vindex == v->index) {
00661 ShowVehicleViewWindow(v);
00662 }
00663 break;
00664 }
00665 }
00666 _cursor.vehchain = false;
00667 }
00668
00669 virtual void OnQueryTextFinished(char *str)
00670 {
00671 if (str != NULL) DoCommandP(0, this->group_rename, 0, CMD_RENAME_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_RENAME), NULL, str);
00672 this->group_rename = INVALID_GROUP;
00673 }
00674
00675 virtual void OnResize()
00676 {
00677 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_GROUP);
00678 this->group_sb->SetCapacity(nwi->current_y / this->tiny_step_height);
00679 nwi->widget_data = (this->group_sb->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00680
00681 nwi = this->GetWidget<NWidgetCore>(WID_GL_LIST_VEHICLE);
00682 this->vscroll->SetCapacityFromWidget(this, WID_GL_LIST_VEHICLE);
00683 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00684 }
00685
00686 virtual void OnDropdownSelect(int widget, int index)
00687 {
00688 switch (widget) {
00689 case WID_GL_SORT_BY_DROPDOWN:
00690 this->vehicles.SetSortType(index);
00691 break;
00692
00693 case WID_GL_MANAGE_VEHICLES_DROPDOWN:
00694 assert(this->vehicles.Length() != 0);
00695
00696 switch (index) {
00697 case ADI_REPLACE:
00698 ShowReplaceGroupVehicleWindow(this->vli.index, this->vli.vtype);
00699 break;
00700 case ADI_SERVICE:
00701 case ADI_DEPOT: {
00702 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : 0U), this->vli.Pack(), GetCmdSendToDepot(this->vli.vtype));
00703 break;
00704 }
00705
00706 case ADI_ADD_SHARED:
00707 assert(Group::IsValidID(this->vli.index));
00708
00709 DoCommandP(0, this->vli.index, this->vli.vtype, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
00710 break;
00711 case ADI_REMOVE_ALL:
00712 assert(Group::IsValidID(this->vli.index));
00713
00714 DoCommandP(0, this->vli.index, 0, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
00715 break;
00716 default: NOT_REACHED();
00717 }
00718 break;
00719
00720 default: NOT_REACHED();
00721 }
00722
00723 this->SetDirty();
00724 }
00725
00726 virtual void OnTick()
00727 {
00728 if (_pause_mode != PM_UNPAUSED) return;
00729 if (this->groups.NeedResort() || this->vehicles.NeedResort()) {
00730 this->SetDirty();
00731 }
00732 }
00733
00734 virtual void OnPlaceObjectAbort()
00735 {
00736
00737 this->vehicle_sel = INVALID_VEHICLE;
00738 this->DirtyHighlightedGroupWidget();
00739 this->group_over = INVALID_GROUP;
00740 this->SetWidgetDirty(WID_GL_LIST_VEHICLE);
00741 }
00742
00743 virtual void OnMouseDrag(Point pt, int widget)
00744 {
00745 if (this->vehicle_sel == INVALID_VEHICLE) return;
00746
00747
00748 GroupID new_group_over = INVALID_GROUP;
00749 switch (widget) {
00750 case WID_GL_ALL_VEHICLES:
00751
00752
00753 if (!IsDefaultGroupID(Vehicle::Get(vehicle_sel)->group_id)) new_group_over = ALL_GROUP;
00754 break;
00755
00756 case WID_GL_DEFAULT_VEHICLES:
00757
00758
00759 if (!IsDefaultGroupID(Vehicle::Get(vehicle_sel)->group_id)) new_group_over = DEFAULT_GROUP;
00760 break;
00761
00762 case WID_GL_LIST_GROUP: {
00763 uint id_g = this->group_sb->GetScrolledRowFromWidget(pt.y, this, WID_GL_LIST_GROUP, 0, this->tiny_step_height);
00764 if (id_g < this->groups.Length()) new_group_over = this->groups[id_g]->index;
00765 break;
00766 }
00767 }
00768
00769
00770 if (new_group_over != this->group_over) {
00771 this->DirtyHighlightedGroupWidget();
00772 this->group_over = new_group_over;
00773 this->DirtyHighlightedGroupWidget();
00774 }
00775 }
00776
00777 void ShowRenameGroupWindow(GroupID group, bool empty)
00778 {
00779 assert(Group::IsValidID(group));
00780 this->group_rename = group;
00781
00782 StringID str = STR_EMPTY;
00783 if (!empty) {
00784 SetDParam(0, group);
00785 str = STR_GROUP_NAME;
00786 }
00787 ShowQueryString(str, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
00788 }
00789
00795 void UnselectVehicle(VehicleID vehicle)
00796 {
00797 if (this->vehicle_sel == vehicle) ResetObjectToPlace();
00798 }
00799 };
00800
00801
00802 static WindowDesc _other_group_desc(
00803 WDP_AUTO, 460, 246,
00804 WC_INVALID, WC_NONE,
00805 WDF_UNCLICK_BUTTONS,
00806 _nested_group_widgets, lengthof(_nested_group_widgets)
00807 );
00808
00809 static const WindowDesc _train_group_desc(
00810 WDP_AUTO, 525, 246,
00811 WC_TRAINS_LIST, WC_NONE,
00812 WDF_UNCLICK_BUTTONS,
00813 _nested_group_widgets, lengthof(_nested_group_widgets)
00814 );
00815
00821 void ShowCompanyGroup(CompanyID company, VehicleType vehicle_type)
00822 {
00823 if (!Company::IsValidID(company)) return;
00824
00825 WindowNumber num = VehicleListIdentifier(VL_GROUP_LIST, vehicle_type, company).Pack();
00826 if (vehicle_type == VEH_TRAIN) {
00827 AllocateWindowDescFront<VehicleGroupWindow>(&_train_group_desc, num);
00828 } else {
00829 _other_group_desc.cls = GetWindowClassForVehicleType(vehicle_type);
00830 AllocateWindowDescFront<VehicleGroupWindow>(&_other_group_desc, num);
00831 }
00832 }
00833
00840 static inline VehicleGroupWindow *FindVehicleGroupWindow(VehicleType vt, Owner owner)
00841 {
00842 return (VehicleGroupWindow *)FindWindowById(GetWindowClassForVehicleType(vt), VehicleListIdentifier(VL_GROUP_LIST, vt, owner).Pack());
00843 }
00844
00853 void CcCreateGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00854 {
00855 if (result.Failed()) return;
00856 assert(p1 <= VEH_AIRCRAFT);
00857
00858 VehicleGroupWindow *w = FindVehicleGroupWindow((VehicleType)p1, _current_company);
00859 if (w != NULL) w->ShowRenameGroupWindow(_new_group_id, true);
00860 }
00861
00869 void CcAddVehicleNewGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00870 {
00871 if (result.Failed()) return;
00872 assert(Vehicle::IsValidID(GB(p2, 0, 20)));
00873
00874 CcCreateGroup(result, 0, Vehicle::Get(GB(p2, 0, 20))->type, 0);
00875 }
00876
00881 void DeleteGroupHighlightOfVehicle(const Vehicle *v)
00882 {
00883
00884
00885
00886 if (_special_mouse_mode != WSM_DRAGDROP) return;
00887
00888 VehicleGroupWindow *w = FindVehicleGroupWindow(v->type, v->owner);
00889 if (w != NULL) w->UnselectVehicle(v->index);
00890 }