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00012 #include "stdafx.h"
00013 #include "openttd.h"
00014 #include "textbuf_gui.h"
00015 #include "command_func.h"
00016 #include "vehicle_gui.h"
00017 #include "vehicle_base.h"
00018 #include "group.h"
00019 #include "strings_func.h"
00020 #include "window_func.h"
00021 #include "vehicle_func.h"
00022 #include "autoreplace_gui.h"
00023 #include "company_func.h"
00024 #include "widgets/dropdown_type.h"
00025 #include "widgets/dropdown_func.h"
00026 #include "tilehighlight_func.h"
00027 #include "vehicle_gui_base.h"
00028 #include "core/geometry_func.hpp"
00029 #include "company_base.h"
00030
00031 #include "table/strings.h"
00032 #include "table/sprites.h"
00033
00034 typedef GUIList<const Group*> GUIGroupList;
00035
00036 enum GroupListWidgets {
00037 GRP_WIDGET_CAPTION,
00038 GRP_WIDGET_SORT_BY_ORDER,
00039 GRP_WIDGET_SORT_BY_DROPDOWN,
00040 GRP_WIDGET_LIST_VEHICLE,
00041 GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,
00042 GRP_WIDGET_AVAILABLE_VEHICLES,
00043 GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
00044 GRP_WIDGET_STOP_ALL,
00045 GRP_WIDGET_START_ALL,
00046
00047 GRP_WIDGET_ALL_VEHICLES,
00048 GRP_WIDGET_DEFAULT_VEHICLES,
00049 GRP_WIDGET_LIST_GROUP,
00050 GRP_WIDGET_LIST_GROUP_SCROLLBAR,
00051 GRP_WIDGET_CREATE_GROUP,
00052 GRP_WIDGET_DELETE_GROUP,
00053 GRP_WIDGET_RENAME_GROUP,
00054 GRP_WIDGET_REPLACE_PROTECTION,
00055 };
00056
00057 enum GroupActionListFunction {
00058 GALF_REPLACE,
00059 GALF_SERVICE,
00060 GALF_DEPOT,
00061 GALF_ADD_SHARED,
00062 GALF_REMOVE_ALL,
00063 };
00064
00070 static void ShowGroupActionDropdown(Window *w, GroupID gid)
00071 {
00072 DropDownList *list = new DropDownList();
00073
00074 list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_REPLACE_VEHICLES, GALF_REPLACE, false));
00075 list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_SEND_FOR_SERVICING, GALF_SERVICE, false));
00076 list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_SEND_TRAIN_TO_DEPOT, GALF_DEPOT, false));
00077
00078 if (Group::IsValidID(gid)) {
00079 list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE, GALF_ADD_SHARED, false));
00080 list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, GALF_REMOVE_ALL, false));
00081 }
00082
00083 ShowDropDownList(w, list, 0, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
00084 }
00085
00086 static const NWidgetPart _nested_group_widgets[] = {
00087 NWidget(NWID_HORIZONTAL),
00088 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00089 NWidget(WWT_CAPTION, COLOUR_GREY, GRP_WIDGET_CAPTION),
00090 NWidget(WWT_SHADEBOX, COLOUR_GREY),
00091 NWidget(WWT_STICKYBOX, COLOUR_GREY),
00092 EndContainer(),
00093 NWidget(NWID_HORIZONTAL),
00094
00095 NWidget(NWID_VERTICAL),
00096 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalTextLines(1, WD_DROPDOWNTEXT_TOP + WD_DROPDOWNTEXT_BOTTOM), SetFill(1, 0), EndContainer(),
00097 NWidget(WWT_PANEL, COLOUR_GREY, GRP_WIDGET_ALL_VEHICLES), SetMinimalSize(200, 13), SetFill(1, 0), EndContainer(),
00098 NWidget(WWT_PANEL, COLOUR_GREY, GRP_WIDGET_DEFAULT_VEHICLES), SetMinimalSize(200, 13), SetFill(1, 0), EndContainer(),
00099 NWidget(NWID_HORIZONTAL),
00100 NWidget(WWT_MATRIX, COLOUR_GREY, GRP_WIDGET_LIST_GROUP), SetMinimalSize(188, 0), SetDataTip(0x701, STR_GROUPS_CLICK_ON_GROUP_FOR_TOOLTIP),
00101 SetFill(1, 0), SetResize(0, 1),
00102 NWidget(WWT_SCROLL2BAR, COLOUR_GREY, GRP_WIDGET_LIST_GROUP_SCROLLBAR),
00103 EndContainer(),
00104 NWidget(NWID_HORIZONTAL),
00105 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_CREATE_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00106 SetDataTip(SPR_GROUP_CREATE_TRAIN, STR_GROUP_CREATE_TOOLTIP),
00107 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_DELETE_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00108 SetDataTip(SPR_GROUP_DELETE_TRAIN, STR_GROUP_DELETE_TOOLTIP),
00109 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_RENAME_GROUP), SetMinimalSize(24, 25), SetFill(0, 1),
00110 SetDataTip(SPR_GROUP_RENAME_TRAIN, STR_GROUP_RENAME_TOOLTIP),
00111 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(92, 25), SetFill(1, 1), EndContainer(),
00112 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_REPLACE_PROTECTION), SetMinimalSize(24, 25), SetFill(0, 1),
00113 SetDataTip(SPR_GROUP_REPLACE_OFF_TRAIN, STR_GROUP_REPLACE_PROTECTION_TOOLTIP),
00114 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 25), SetFill(0, 1), EndContainer(),
00115 EndContainer(),
00116 EndContainer(),
00117
00118 NWidget(NWID_VERTICAL),
00119 NWidget(NWID_HORIZONTAL),
00120 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, GRP_WIDGET_SORT_BY_ORDER), SetMinimalSize(81, 12), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00121 NWidget(WWT_DROPDOWN, COLOUR_GREY, GRP_WIDGET_SORT_BY_DROPDOWN), SetMinimalSize(167, 12), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIAP),
00122 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetResize(1, 0), EndContainer(),
00123 EndContainer(),
00124 NWidget(NWID_HORIZONTAL),
00125 NWidget(WWT_MATRIX, COLOUR_GREY, GRP_WIDGET_LIST_VEHICLE), SetMinimalSize(248, 0), SetDataTip(0x701, STR_NULL), SetResize(1, 1), SetFill(1, 0),
00126 NWidget(WWT_SCROLLBAR, COLOUR_GREY, GRP_WIDGET_LIST_VEHICLE_SCROLLBAR),
00127 EndContainer(),
00128 NWidget(NWID_HORIZONTAL),
00129 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, GRP_WIDGET_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
00130 SetDataTip(0x0, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
00131 NWidget(WWT_DROPDOWN, COLOUR_GREY, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN), SetMinimalSize(118, 12), SetFill(0, 1),
00132 SetDataTip(STR_VEHICLE_LIST_MANAGE_LIST, STR_VEHICLE_LIST_MANAGE_LIST_TOOLTIP),
00133 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_STOP_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
00134 SetDataTip(SPR_FLAG_VEH_STOPPED, STR_VEHICLE_LIST_MASS_STOP_LIST_TOOLTIP),
00135 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, GRP_WIDGET_START_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
00136 SetDataTip(SPR_FLAG_VEH_RUNNING, STR_VEHICLE_LIST_MASS_START_LIST_TOOLTIP),
00137 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetFill(1, 1), SetResize(1, 0), EndContainer(),
00138 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00139 EndContainer(),
00140 EndContainer(),
00141 EndContainer(),
00142 };
00143
00144 class VehicleGroupWindow : public BaseVehicleListWindow {
00145 private:
00146 GroupID group_sel;
00147 VehicleID vehicle_sel;
00148 GroupID group_rename;
00149 GUIGroupList groups;
00150 uint tiny_step_height;
00151
00157 void BuildGroupList(Owner owner)
00158 {
00159 if (!this->groups.NeedRebuild()) return;
00160
00161 this->groups.Clear();
00162
00163 const Group *g;
00164 FOR_ALL_GROUPS(g) {
00165 if (g->owner == owner && g->vehicle_type == this->vehicle_type) {
00166 *this->groups.Append() = g;
00167 }
00168 }
00169
00170 this->groups.Compact();
00171 this->groups.RebuildDone();
00172 }
00173
00175 static int CDECL GroupNameSorter(const Group * const *a, const Group * const *b)
00176 {
00177 static const Group *last_group[2] = { NULL, NULL };
00178 static char last_name[2][64] = { "", "" };
00179
00180 if (*a != last_group[0]) {
00181 last_group[0] = *a;
00182 SetDParam(0, (*a)->index);
00183 GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));
00184 }
00185
00186 if (*b != last_group[1]) {
00187 last_group[1] = *b;
00188 SetDParam(0, (*b)->index);
00189 GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));
00190 }
00191
00192 int r = strcmp(last_name[0], last_name[1]);
00193 if (r == 0) return (*a)->index - (*b)->index;
00194 return r;
00195 }
00196
00197 public:
00198 VehicleGroupWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow()
00199 {
00200 this->CreateNestedTree(desc);
00201
00202 this->vehicle_type = (VehicleType)GB(window_number, 11, 5);
00203 switch (this->vehicle_type) {
00204 default: NOT_REACHED();
00205 case VEH_TRAIN: this->sorting = &_sorting.train; break;
00206 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
00207 case VEH_SHIP: this->sorting = &_sorting.ship; break;
00208 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
00209 }
00210
00211 this->group_sel = ALL_GROUP;
00212 this->vehicle_sel = INVALID_VEHICLE;
00213 this->group_rename = INVALID_GROUP;
00214
00215 const Owner owner = (Owner)GB(window_number, 0, 8);
00216 this->vehicles.SetListing(*this->sorting);
00217 this->vehicles.ForceRebuild();
00218 this->vehicles.NeedResort();
00219 this->BuildVehicleList(owner, this->group_sel, IsAllGroupID(this->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);
00220 this->SortVehicleList();
00221
00222 this->groups.ForceRebuild();
00223 this->groups.NeedResort();
00224 this->BuildGroupList(owner);
00225 this->groups.Sort(&GroupNameSorter);
00226
00227 this->GetWidget<NWidgetCore>(GRP_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vehicle_type;
00228 this->GetWidget<NWidgetCore>(GRP_WIDGET_LIST_VEHICLE)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vehicle_type;
00229 this->GetWidget<NWidgetCore>(GRP_WIDGET_AVAILABLE_VEHICLES)->widget_data = STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vehicle_type;
00230
00231 this->GetWidget<NWidgetCore>(GRP_WIDGET_CREATE_GROUP)->widget_data += this->vehicle_type;
00232 this->GetWidget<NWidgetCore>(GRP_WIDGET_RENAME_GROUP)->widget_data += this->vehicle_type;
00233 this->GetWidget<NWidgetCore>(GRP_WIDGET_DELETE_GROUP)->widget_data += this->vehicle_type;
00234 this->GetWidget<NWidgetCore>(GRP_WIDGET_REPLACE_PROTECTION)->widget_data += this->vehicle_type;
00235
00236 this->FinishInitNested(desc, window_number);
00237 this->owner = owner;
00238 }
00239
00240 ~VehicleGroupWindow()
00241 {
00242 *this->sorting = this->vehicles.GetListing();
00243 }
00244
00245 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00246 {
00247 switch (widget) {
00248 case GRP_WIDGET_LIST_GROUP:
00249 this->tiny_step_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP;
00250 resize->height = this->tiny_step_height;
00251
00252 size->height = 4 * GetVehicleListHeight(this->vehicle_type, this->tiny_step_height) - (this->tiny_step_height > 25 ? 2 : 3) * this->tiny_step_height;
00253 break;
00254
00255 case GRP_WIDGET_ALL_VEHICLES:
00256 case GRP_WIDGET_DEFAULT_VEHICLES:
00257 size->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP;
00258 size->width = max(GetStringBoundingBox(STR_GROUP_DEFAULT_TRAINS + this->vehicle_type).width, GetStringBoundingBox(STR_GROUP_ALL_TRAINS + this->vehicle_type).width);
00259 size->width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT + 8 + 8;
00260 break;
00261
00262 case GRP_WIDGET_LIST_VEHICLE:
00263 resize->height = GetVehicleListHeight(this->vehicle_type, FONT_HEIGHT_NORMAL + WD_MATRIX_TOP);
00264 size->height = 4 * resize->height;
00265 break;
00266
00267 case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
00268 static const StringID _dropdown_text[] = {STR_VEHICLE_LIST_REPLACE_VEHICLES, STR_VEHICLE_LIST_SEND_FOR_SERVICING, STR_VEHICLE_LIST_SEND_TRAIN_TO_DEPOT, STR_GROUP_ADD_SHARED_VEHICLE, STR_GROUP_REMOVE_ALL_VEHICLES};
00269 Dimension d = {0, 0};
00270 for (const StringID *sid = _dropdown_text; sid != endof(_dropdown_text); sid++) {
00271 d = maxdim(d, GetStringBoundingBox(*sid));
00272 }
00273 d.height += padding.height;
00274 d.width += padding.width;
00275 *size = maxdim(*size, d);
00276 } break;
00277 }
00278 }
00279
00280 virtual void OnInvalidateData(int data)
00281 {
00282 if (data == 0) {
00283 this->vehicles.ForceRebuild();
00284 this->groups.ForceRebuild();
00285 } else {
00286 this->vehicles.ForceResort();
00287 this->groups.ForceResort();
00288 }
00289
00290 if (this->group_rename != INVALID_GROUP && !Group::IsValidID(this->group_rename)) {
00291 DeleteWindowByClass(WC_QUERY_STRING);
00292 this->group_rename = INVALID_GROUP;
00293 }
00294
00295 if (!(IsAllGroupID(this->group_sel) || IsDefaultGroupID(this->group_sel) || Group::IsValidID(this->group_sel))) {
00296 this->group_sel = ALL_GROUP;
00297 HideDropDownMenu(this);
00298 }
00299 this->SetDirty();
00300 }
00301
00302 virtual void SetStringParameters(int widget) const
00303 {
00304 if (widget != GRP_WIDGET_CAPTION) return;
00305
00306
00307
00308 if (IsDefaultGroupID(this->group_sel) || IsAllGroupID(this->group_sel)) {
00309 SetDParam(0, STR_COMPANY_NAME);
00310 SetDParam(1, GB(this->window_number, 0, 8));
00311 SetDParam(2, this->vehicles.Length());
00312 SetDParam(3, this->vehicles.Length());
00313 } else {
00314 const Group *g = Group::Get(this->group_sel);
00315
00316 SetDParam(0, STR_GROUP_NAME);
00317 SetDParam(1, g->index);
00318 SetDParam(2, g->num_vehicle);
00319 SetDParam(3, g->num_vehicle);
00320 }
00321 }
00322
00323 virtual void OnPaint()
00324 {
00325 const Owner owner = (Owner)GB(this->window_number, 0, 8);
00326
00327
00328
00329 this->BuildVehicleList(owner, this->group_sel, IsAllGroupID(this->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);
00330 this->SortVehicleList();
00331
00332 this->BuildGroupList(owner);
00333 this->groups.Sort(&GroupNameSorter);
00334
00335 this->vscroll2.SetCount(this->groups.Length());
00336 this->vscroll.SetCount(this->vehicles.Length());
00337
00338
00339 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
00340 this->RaiseWidget(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
00341 HideDropDownMenu(this);
00342 }
00343
00344
00345 this->SetWidgetsDisabledState(this->vehicles.Length() == 0 || _local_company != owner,
00346 GRP_WIDGET_STOP_ALL,
00347 GRP_WIDGET_START_ALL,
00348 GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
00349 WIDGET_LIST_END);
00350
00351
00352 this->SetWidgetsDisabledState(IsDefaultGroupID(this->group_sel) || IsAllGroupID(this->group_sel) || _local_company != owner,
00353 GRP_WIDGET_DELETE_GROUP,
00354 GRP_WIDGET_RENAME_GROUP,
00355 GRP_WIDGET_REPLACE_PROTECTION,
00356 WIDGET_LIST_END);
00357
00358
00359
00360
00361
00362
00363
00364 this->SetWidgetsDisabledState(_local_company != owner,
00365 GRP_WIDGET_CREATE_GROUP,
00366 GRP_WIDGET_AVAILABLE_VEHICLES,
00367 WIDGET_LIST_END);
00368
00369
00370 uint16 protect_sprite = SPR_GROUP_REPLACE_OFF_TRAIN;
00371 if (!IsDefaultGroupID(this->group_sel) && !IsAllGroupID(this->group_sel) && Group::Get(this->group_sel)->replace_protection) protect_sprite = SPR_GROUP_REPLACE_ON_TRAIN;
00372 this->GetWidget<NWidgetCore>(GRP_WIDGET_REPLACE_PROTECTION)->widget_data = protect_sprite + this->vehicle_type;
00373
00374
00375 this->GetWidget<NWidgetCore>(GRP_WIDGET_SORT_BY_DROPDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
00376
00377 this->DrawWidgets();
00378 }
00379
00380 virtual void DrawWidget(const Rect &r, int widget) const
00381 {
00382 switch (widget) {
00383 case GRP_WIDGET_ALL_VEHICLES:
00384 DrawString(r.left + WD_FRAMERECT_LEFT + 8, r.right - WD_FRAMERECT_RIGHT - 8, r.top + WD_MATRIX_TOP,
00385 STR_GROUP_ALL_TRAINS + this->vehicle_type, IsAllGroupID(this->group_sel) ? TC_WHITE : TC_BLACK);
00386 break;
00387
00388 case GRP_WIDGET_DEFAULT_VEHICLES:
00389 DrawString(r.left + WD_FRAMERECT_LEFT + 8, r.right - WD_FRAMERECT_RIGHT - 8, r.top + WD_MATRIX_TOP,
00390 STR_GROUP_DEFAULT_TRAINS + this->vehicle_type, IsDefaultGroupID(this->group_sel) ? TC_WHITE : TC_BLACK);
00391 break;
00392
00393 case GRP_WIDGET_LIST_GROUP: {
00394 int y1 = r.top + WD_FRAMERECT_TOP + 1;
00395 int max = min(this->vscroll2.GetPosition() + this->vscroll2.GetCapacity(), this->groups.Length());
00396 for (int i = this->vscroll2.GetPosition(); i < max; ++i) {
00397 const Group *g = this->groups[i];
00398
00399 assert(g->owner == this->owner);
00400
00401
00402 SetDParam(0, g->index);
00403 DrawString(r.left + WD_FRAMERECT_LEFT + 8, r.right - WD_FRAMERECT_RIGHT, y1, STR_GROUP_NAME, (this->group_sel == g->index) ? TC_WHITE : TC_BLACK);
00404
00405
00406 SetDParam(0, g->num_vehicle);
00407 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y1 + 1, STR_TINY_COMMA, (this->group_sel == g->index) ? TC_WHITE : TC_BLACK, SA_RIGHT);
00408
00409 y1 += this->tiny_step_height;
00410 }
00411 break;
00412 }
00413
00414 case GRP_WIDGET_SORT_BY_ORDER:
00415 this->DrawSortButtonState(GRP_WIDGET_SORT_BY_ORDER, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
00416 break;
00417
00418 case GRP_WIDGET_LIST_VEHICLE:
00419 this->DrawVehicleListItems(this->vehicle_sel, this->resize.step_height, r);
00420 break;
00421 }
00422 }
00423
00424 virtual void OnClick(Point pt, int widget, int click_count)
00425 {
00426 switch (widget) {
00427 case GRP_WIDGET_SORT_BY_ORDER:
00428 this->vehicles.ToggleSortOrder();
00429 this->SetDirty();
00430 break;
00431
00432 case GRP_WIDGET_SORT_BY_DROPDOWN:
00433 ShowDropDownMenu(this, this->vehicle_sorter_names, this->vehicles.SortType(), GRP_WIDGET_SORT_BY_DROPDOWN, 0, (this->vehicle_type == VEH_TRAIN || this->vehicle_type == VEH_ROAD) ? 0 : (1 << 10));
00434 return;
00435
00436 case GRP_WIDGET_ALL_VEHICLES:
00437 if (!IsAllGroupID(this->group_sel)) {
00438 this->group_sel = ALL_GROUP;
00439 this->vehicles.ForceRebuild();
00440 this->SetDirty();
00441 }
00442 break;
00443
00444 case GRP_WIDGET_DEFAULT_VEHICLES:
00445 if (!IsDefaultGroupID(this->group_sel)) {
00446 this->group_sel = DEFAULT_GROUP;
00447 this->vehicles.ForceRebuild();
00448 this->SetDirty();
00449 }
00450 break;
00451
00452 case GRP_WIDGET_LIST_GROUP: {
00453 uint16 id_g = (pt.y - this->GetWidget<NWidgetBase>(GRP_WIDGET_LIST_GROUP)->pos_y) / (int)this->tiny_step_height;
00454
00455 if (id_g >= this->vscroll2.GetCapacity()) return;
00456
00457 id_g += this->vscroll2.GetPosition();
00458
00459 if (id_g >= this->groups.Length()) return;
00460
00461 this->group_sel = this->groups[id_g]->index;;
00462
00463 this->vehicles.ForceRebuild();
00464 this->SetDirty();
00465 break;
00466 }
00467
00468 case GRP_WIDGET_LIST_VEHICLE: {
00469 uint32 id_v = (pt.y - this->GetWidget<NWidgetBase>(GRP_WIDGET_LIST_VEHICLE)->pos_y) / (int)this->resize.step_height;
00470 if (id_v >= this->vscroll.GetCapacity()) return;
00471
00472 id_v += this->vscroll.GetPosition();
00473
00474 if (id_v >= this->vehicles.Length()) return;
00475
00476 const Vehicle *v = this->vehicles[id_v];
00477
00478 this->vehicle_sel = v->index;
00479
00480 SetObjectToPlaceWnd(v->GetImage(DIR_W), GetVehiclePalette(v), HT_DRAG, this);
00481 _cursor.vehchain = true;
00482
00483 this->SetDirty();
00484 break;
00485 }
00486
00487 case GRP_WIDGET_CREATE_GROUP: {
00488 DoCommandP(0, this->vehicle_type, 0, CMD_CREATE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_CREATE), CcCreateGroup);
00489 break;
00490 }
00491
00492 case GRP_WIDGET_DELETE_GROUP: {
00493 GroupID group = this->group_sel;
00494 this->group_sel = ALL_GROUP;
00495
00496 DoCommandP(0, group, 0, CMD_DELETE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_DELETE));
00497 break;
00498 }
00499
00500 case GRP_WIDGET_RENAME_GROUP:
00501 this->ShowRenameGroupWindow(this->group_sel, false);
00502 break;
00503
00504 case GRP_WIDGET_AVAILABLE_VEHICLES:
00505 ShowBuildVehicleWindow(INVALID_TILE, this->vehicle_type);
00506 break;
00507
00508 case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
00509 ShowGroupActionDropdown(this, this->group_sel);
00510 break;
00511
00512 case GRP_WIDGET_START_ALL:
00513 case GRP_WIDGET_STOP_ALL: {
00514 DoCommandP(0, this->group_sel, ((IsAllGroupID(this->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00515 | (1 << 6)
00516 | (widget == GRP_WIDGET_START_ALL ? (1 << 5) : 0)
00517 | this->vehicle_type, CMD_MASS_START_STOP);
00518
00519 break;
00520 }
00521
00522 case GRP_WIDGET_REPLACE_PROTECTION: {
00523 const Group *g = Group::GetIfValid(this->group_sel);
00524 if (g != NULL) {
00525 DoCommandP(0, this->group_sel, !g->replace_protection, CMD_SET_GROUP_REPLACE_PROTECTION);
00526 }
00527 break;
00528 }
00529 }
00530 }
00531
00532 virtual void OnDragDrop(Point pt, int widget)
00533 {
00534 switch (widget) {
00535 case GRP_WIDGET_ALL_VEHICLES:
00536 case GRP_WIDGET_DEFAULT_VEHICLES:
00537 DoCommandP(0, DEFAULT_GROUP, this->vehicle_sel, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE));
00538
00539 this->vehicle_sel = INVALID_VEHICLE;
00540
00541 this->SetDirty();
00542 break;
00543
00544 case GRP_WIDGET_LIST_GROUP: {
00545 uint16 id_g = (pt.y - this->GetWidget<NWidgetBase>(GRP_WIDGET_LIST_GROUP)->pos_y) / (int)this->tiny_step_height;
00546 const VehicleID vindex = this->vehicle_sel;
00547
00548 this->vehicle_sel = INVALID_VEHICLE;
00549
00550 this->SetDirty();
00551
00552 if (id_g >= this->vscroll2.GetCapacity()) return;
00553
00554 id_g += this->vscroll2.GetPosition();
00555
00556 if (id_g >= this->groups.Length()) return;
00557
00558 DoCommandP(0, this->groups[id_g]->index, vindex, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_VEHICLE));
00559 break;
00560 }
00561
00562 case GRP_WIDGET_LIST_VEHICLE: {
00563 uint32 id_v = (pt.y - this->GetWidget<NWidgetBase>(GRP_WIDGET_LIST_VEHICLE)->pos_y) / (int)this->resize.step_height;
00564 const VehicleID vindex = this->vehicle_sel;
00565
00566 this->vehicle_sel = INVALID_VEHICLE;
00567
00568 this->SetDirty();
00569
00570 if (id_v >= this->vscroll.GetCapacity()) return;
00571
00572 id_v += this->vscroll.GetPosition();
00573
00574 if (id_v >= this->vehicles.Length()) return;
00575
00576 const Vehicle *v = this->vehicles[id_v];
00577 if (vindex == v->index) {
00578 ShowVehicleViewWindow(v);
00579 }
00580 break;
00581 }
00582 }
00583 _cursor.vehchain = false;
00584 }
00585
00586 virtual void OnQueryTextFinished(char *str)
00587 {
00588 if (str != NULL) DoCommandP(0, this->group_rename, 0, CMD_RENAME_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_RENAME), NULL, str);
00589 this->group_rename = INVALID_GROUP;
00590 }
00591
00592 virtual void OnResize()
00593 {
00594 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(GRP_WIDGET_LIST_GROUP);
00595 this->vscroll2.SetCapacity(nwi->current_y / this->tiny_step_height);
00596 nwi->widget_data = (this->vscroll2.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00597
00598 nwi = this->GetWidget<NWidgetCore>(GRP_WIDGET_LIST_VEHICLE);
00599 this->vscroll.SetCapacityFromWidget(this, GRP_WIDGET_LIST_VEHICLE);
00600 nwi->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00601 }
00602
00603 virtual void OnDropdownSelect(int widget, int index)
00604 {
00605 switch (widget) {
00606 case GRP_WIDGET_SORT_BY_DROPDOWN:
00607 this->vehicles.SetSortType(index);
00608 break;
00609
00610 case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
00611 assert(this->vehicles.Length() != 0);
00612
00613 switch (index) {
00614 case GALF_REPLACE:
00615 ShowReplaceGroupVehicleWindow(this->group_sel, this->vehicle_type);
00616 break;
00617 case GALF_SERVICE:
00618 DoCommandP(0, this->group_sel, ((IsAllGroupID(this->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00619 | DEPOT_MASS_SEND
00620 | DEPOT_SERVICE, GetCmdSendToDepot(this->vehicle_type));
00621 break;
00622 case GALF_DEPOT:
00623 DoCommandP(0, this->group_sel, ((IsAllGroupID(this->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00624 | DEPOT_MASS_SEND, GetCmdSendToDepot(this->vehicle_type));
00625 break;
00626 case GALF_ADD_SHARED:
00627 assert(Group::IsValidID(this->group_sel));
00628
00629 DoCommandP(0, this->group_sel, this->vehicle_type, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
00630 break;
00631 case GALF_REMOVE_ALL:
00632 assert(Group::IsValidID(this->group_sel));
00633
00634 DoCommandP(0, this->group_sel, this->vehicle_type, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_ERROR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
00635 break;
00636 default: NOT_REACHED();
00637 }
00638 break;
00639
00640 default: NOT_REACHED();
00641 }
00642
00643 this->SetDirty();
00644 }
00645
00646 virtual void OnTick()
00647 {
00648 if (_pause_mode != PM_UNPAUSED) return;
00649 if (this->groups.NeedResort() || this->vehicles.NeedResort()) {
00650 this->SetDirty();
00651 }
00652 }
00653
00654 virtual void OnPlaceObjectAbort()
00655 {
00656
00657 this->vehicle_sel = INVALID_VEHICLE;
00658 this->SetWidgetDirty(GRP_WIDGET_LIST_VEHICLE);
00659 }
00660
00661 void ShowRenameGroupWindow(GroupID group, bool empty)
00662 {
00663 assert(Group::IsValidID(group));
00664 this->group_rename = group;
00665
00666 StringID str = STR_EMPTY;
00667 if (!empty) {
00668 SetDParam(0, group);
00669 str = STR_GROUP_NAME;
00670 }
00671 ShowQueryString(str, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_BYTES, MAX_LENGTH_GROUP_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
00672 }
00673
00679 void UnselectVehicle(VehicleID vehicle)
00680 {
00681 if (this->vehicle_sel == vehicle) ResetObjectToPlace();
00682 }
00683 };
00684
00685
00686 static WindowDesc _other_group_desc(
00687 WDP_AUTO, 460, 246,
00688 WC_INVALID, WC_NONE,
00689 WDF_UNCLICK_BUTTONS,
00690 _nested_group_widgets, lengthof(_nested_group_widgets)
00691 );
00692
00693 const static WindowDesc _train_group_desc(
00694 WDP_AUTO, 525, 246,
00695 WC_TRAINS_LIST, WC_NONE,
00696 WDF_UNCLICK_BUTTONS,
00697 _nested_group_widgets, lengthof(_nested_group_widgets)
00698 );
00699
00700 void ShowCompanyGroup(CompanyID company, VehicleType vehicle_type)
00701 {
00702 if (!Company::IsValidID(company)) return;
00703
00704 WindowNumber num = (vehicle_type << 11) | VLW_GROUP_LIST | company;
00705 if (vehicle_type == VEH_TRAIN) {
00706 AllocateWindowDescFront<VehicleGroupWindow>(&_train_group_desc, num);
00707 } else {
00708 _other_group_desc.cls = GetWindowClassForVehicleType(vehicle_type);
00709 AllocateWindowDescFront<VehicleGroupWindow>(&_other_group_desc, num);
00710 }
00711 }
00712
00719 static inline VehicleGroupWindow *FindVehicleGroupWindow(VehicleType vt, Owner owner)
00720 {
00721 return (VehicleGroupWindow *)FindWindowById(GetWindowClassForVehicleType(vt), (vt << 11) | VLW_GROUP_LIST | owner);
00722 }
00723
00732 void CcCreateGroup(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00733 {
00734 if (result.Failed()) return;
00735 assert(p1 <= VEH_AIRCRAFT);
00736
00737 VehicleGroupWindow *w = FindVehicleGroupWindow((VehicleType)p1, _current_company);
00738 if (w != NULL) w->ShowRenameGroupWindow(_new_group_id, true);
00739 }
00740
00745 void DeleteGroupHighlightOfVehicle(const Vehicle *v)
00746 {
00747
00748
00749
00750 if (_special_mouse_mode != WSM_DRAGDROP) return;
00751
00752 VehicleGroupWindow *w = FindVehicleGroupWindow(v->type, v->owner);
00753 if (w != NULL) w->UnselectVehicle(v->index);
00754 }