group_gui.cpp

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00001 /* $Id: group_gui.cpp 12374 2008-03-15 21:35:48Z peter1138 $ */
00002 
00005 #include "stdafx.h"
00006 #include "openttd.h"
00007 #include "gui.h"
00008 #include "window_gui.h"
00009 #include "textbuf_gui.h"
00010 #include "command_func.h"
00011 #include "engine.h"
00012 #include "vehicle_gui.h"
00013 #include "depot.h"
00014 #include "train.h"
00015 #include "group.h"
00016 #include "debug.h"
00017 #include "strings_func.h"
00018 #include "core/alloc_func.hpp"
00019 #include "window_func.h"
00020 #include "vehicle_func.h"
00021 #include "autoreplace_gui.h"
00022 #include "string_func.h"
00023 #include "viewport_func.h"
00024 #include "gfx_func.h"
00025 #include "player_func.h"
00026 #include "widgets/dropdown_type.h"
00027 #include "widgets/dropdown_func.h"
00028 
00029 #include "table/strings.h"
00030 #include "table/sprites.h"
00031 
00032 struct Sorting {
00033   Listing aircraft;
00034   Listing roadveh;
00035   Listing ship;
00036   Listing train;
00037 };
00038 
00039 static Sorting _sorting;
00040 
00041 
00042 static void BuildGroupList(grouplist_d* gl, PlayerID owner, VehicleType vehicle_type)
00043 {
00044   const Group** list;
00045   const Group *g;
00046   uint n = 0;
00047 
00048   if (!(gl->l.flags & VL_REBUILD)) return;
00049 
00050   list = MallocT<const Group*>(GetGroupArraySize());
00051 
00052   FOR_ALL_GROUPS(g) {
00053     if (g->owner == owner && g->vehicle_type == vehicle_type) list[n++] = g;
00054   }
00055 
00056   free((void*)gl->sort_list);
00057   gl->sort_list = MallocT<const Group *>(n);
00058   gl->l.list_length = n;
00059 
00060   for (uint i = 0; i < n; ++i) gl->sort_list[i] = list[i];
00061   free((void*)list);
00062 
00063   gl->l.flags &= ~VL_REBUILD;
00064   gl->l.flags |= VL_RESORT;
00065 }
00066 
00067 
00068 static int CDECL GroupNameSorter(const void *a, const void *b)
00069 {
00070   static const Group *last_group[2] = { NULL, NULL };
00071   static char         last_name[2][64] = { "", "" };
00072 
00073   const Group *ga = *(const Group**)a;
00074   const Group *gb = *(const Group**)b;
00075   int r;
00076 
00077   if (ga != last_group[0]) {
00078     last_group[0] = ga;
00079     SetDParam(0, ga->index);
00080     GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));
00081   }
00082 
00083   if (gb != last_group[1]) {
00084     last_group[1] = gb;
00085     SetDParam(0, gb->index);
00086     GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));
00087   }
00088 
00089   r = strcmp(last_name[0], last_name[1]); // sort by name
00090 
00091   if (r == 0) return ga->index - gb->index;
00092 
00093   return r;
00094 }
00095 
00096 
00097 static void SortGroupList(grouplist_d *gl)
00098 {
00099   if (!(gl->l.flags & VL_RESORT)) return;
00100 
00101   qsort((void*)gl->sort_list, gl->l.list_length, sizeof(gl->sort_list[0]), GroupNameSorter);
00102 
00103   gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
00104   gl->l.flags &= ~VL_RESORT;
00105 }
00106 
00107 
00108 enum GroupListWidgets {
00109   GRP_WIDGET_CLOSEBOX = 0,
00110   GRP_WIDGET_CAPTION,
00111   GRP_WIDGET_STICKY,
00112   GRP_WIDGET_EMPTY_TOP_LEFT,
00113   GRP_WIDGET_ALL_VEHICLES,
00114   GRP_WIDGET_DEFAULT_VEHICLES,
00115   GRP_WIDGET_LIST_GROUP,
00116   GRP_WIDGET_LIST_GROUP_SCROLLBAR,
00117   GRP_WIDGET_SORT_BY_ORDER,
00118   GRP_WIDGET_SORT_BY_DROPDOWN,
00119   GRP_WIDGET_EMPTY_TOP_RIGHT,
00120   GRP_WIDGET_LIST_VEHICLE,
00121   GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,
00122   GRP_WIDGET_CREATE_GROUP,
00123   GRP_WIDGET_DELETE_GROUP,
00124   GRP_WIDGET_RENAME_GROUP,
00125   GRP_WIDGET_EMPTY1,
00126   GRP_WIDGET_REPLACE_PROTECTION,
00127   GRP_WIDGET_EMPTY2,
00128   GRP_WIDGET_AVAILABLE_VEHICLES,
00129   GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
00130   GRP_WIDGET_STOP_ALL,
00131   GRP_WIDGET_START_ALL,
00132   GRP_WIDGET_EMPTY_BOTTOM_RIGHT,
00133   GRP_WIDGET_RESIZE,
00134 };
00135 
00136 
00137 static const Widget _group_widgets[] = {
00138 {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,             STR_018B_CLOSE_WINDOW},
00139 {    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   447,     0,    13, 0x0,                  STR_018C_WINDOW_TITLE_DRAG_THIS},
00140 {  WWT_STICKYBOX,     RESIZE_LR,    14,   448,   459,     0,    13, 0x0,                  STR_STICKY_BUTTON},
00141 {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    14,    25, 0x0,                  STR_NULL},
00142 {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    26,    38, 0x0,                  STR_NULL},
00143 {      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    39,    51, 0x0,                  STR_NULL},
00144 {     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   188,    52,   168, 0x701,                STR_GROUPS_CLICK_ON_GROUP_FOR_TIP},
00145 {  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   189,   200,    52,   168, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},
00146 { WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   201,   281,    14,    25, STR_SORT_BY,          STR_SORT_ORDER_TIP},
00147 {   WWT_DROPDOWN,   RESIZE_NONE,    14,   282,   447,    14,    25, 0x0,                  STR_SORT_CRITERIA_TIP},
00148 {      WWT_PANEL,  RESIZE_RIGHT,    14,   448,   459,    14,    25, 0x0,                  STR_NULL},
00149 {     WWT_MATRIX,     RESIZE_RB,    14,   201,   447,    26,   181, 0x701,                STR_NULL},
00150 { WWT_SCROLL2BAR,    RESIZE_LRB,    14,   448,   459,    26,   181, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},
00151 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,     0,    23,   169,   193, 0x0,                  STR_GROUP_CREATE_TIP},
00152 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,    24,    47,   169,   193, 0x0,                  STR_GROUP_DELETE_TIP},
00153 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,    48,    71,   169,   193, 0x0,                  STR_GROUP_RENAME_TIP},
00154 {      WWT_PANEL,     RESIZE_TB,    14,    72,   164,   169,   193, 0x0,                  STR_NULL},
00155 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   165,   188,   169,   193, 0x0,                  STR_GROUP_REPLACE_PROTECTION_TIP},
00156 {      WWT_PANEL,     RESIZE_TB,    14,   189,   200,   169,   193, 0x0,                  STR_NULL},
00157 { WWT_PUSHTXTBTN,     RESIZE_TB,    14,   201,   306,   182,   193, 0x0,                  STR_AVAILABLE_ENGINES_TIP},
00158 {   WWT_DROPDOWN,     RESIZE_TB,    14,   307,   423,   182,   193, STR_MANAGE_LIST,      STR_MANAGE_LIST_TIP},
00159 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   424,   435,   182,   193, SPR_FLAG_VEH_STOPPED, STR_MASS_STOP_LIST_TIP},
00160 { WWT_PUSHIMGBTN,     RESIZE_TB,    14,   436,   447,   182,   193, SPR_FLAG_VEH_RUNNING, STR_MASS_START_LIST_TIP},
00161 {      WWT_PANEL,    RESIZE_RTB,    14,   448,   447,   182,   193, 0x0,                  STR_NULL},
00162 {  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   448,   459,   182,   193, 0x0,                  STR_RESIZE_BUTTON},
00163 {   WIDGETS_END},
00164 };
00165 
00166 
00167 static void CreateVehicleGroupWindow(Window *w)
00168 {
00169   const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
00170   groupveh_d *gv = &WP(w, groupveh_d);
00171   grouplist_d *gl = &WP(w, groupveh_d).gl;
00172 
00173   w->caption_color = owner;
00174   w->hscroll.cap = 224;
00175   w->resize.step_width = 1;
00176 
00177   switch (gv->vehicle_type) {
00178     default: NOT_REACHED();
00179     case VEH_TRAIN:
00180     case VEH_ROAD:
00181       w->vscroll.cap = 9;
00182       w->vscroll2.cap = 6;
00183       w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
00184       break;
00185     case VEH_SHIP:
00186     case VEH_AIRCRAFT:
00187       w->vscroll.cap = 9;
00188       w->vscroll2.cap = 4;
00189       w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG2;
00190       break;
00191   }
00192 
00193   w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
00194   w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
00195 
00196   switch (gv->vehicle_type) {
00197     default: NOT_REACHED(); break;
00198     case VEH_TRAIN:    gv->_sorting = &_sorting.train;    break;
00199     case VEH_ROAD:     gv->_sorting = &_sorting.roadveh;  break;
00200     case VEH_SHIP:     gv->_sorting = &_sorting.ship;     break;
00201     case VEH_AIRCRAFT: gv->_sorting = &_sorting.aircraft; break;
00202   }
00203 
00204   gv->sort_list = NULL;
00205   gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
00206   gv->l.sort_type = gv->_sorting->criteria;
00207   gv->l.flags = VL_REBUILD | (gv->_sorting->order ? VL_DESC : VL_NONE);
00208   gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;  // Set up resort timer
00209 
00210   gl->sort_list = NULL;
00211   gl->l.flags = VL_REBUILD | VL_NONE;
00212   gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;  // Set up resort timer
00213 
00214   gv->group_sel = ALL_GROUP;
00215   gv->vehicle_sel = INVALID_VEHICLE;
00216 
00217   switch (gv->vehicle_type) {
00218     case VEH_TRAIN:
00219       w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_883D_TRAINS_CLICK_ON_TRAIN_FOR;
00220       w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_TRAINS;
00221 
00222       w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_TRAIN;
00223       w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_TRAIN;
00224       w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_TRAIN;
00225       break;
00226 
00227     case VEH_ROAD:
00228       w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_901A_ROAD_VEHICLES_CLICK_ON;
00229       w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_ROAD_VEHICLES;
00230 
00231       w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_ROADVEH;
00232       w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_ROADVEH;
00233       w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_ROADVEH;
00234       break;
00235 
00236     case VEH_SHIP:
00237       w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;
00238       w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_SHIPS;
00239 
00240       w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_SHIP;
00241       w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_SHIP;
00242       w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_SHIP;
00243       break;
00244 
00245     case VEH_AIRCRAFT:
00246       w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;
00247       w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_AIRCRAFT;
00248 
00249       w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_AIRCRAFT;
00250       w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_AIRCRAFT;
00251       w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_AIRCRAFT;
00252       break;
00253 
00254     default: NOT_REACHED();
00255   }
00256 }
00257 
00258 enum GroupActionListFunction {
00259   GALF_REPLACE,
00260   GALF_SERVICE,
00261   GALF_DEPOT,
00262   GALF_ADD_SHARED,
00263   GALF_REMOVE_ALL,
00264 };
00265 
00271 static void ShowGroupActionDropdown(Window *w, GroupID gid)
00272 {
00273   DropDownList *list = new DropDownList();
00274 
00275   list->push_back(new DropDownListStringItem(STR_REPLACE_VEHICLES,    GALF_REPLACE, false));
00276   list->push_back(new DropDownListStringItem(STR_SEND_FOR_SERVICING,  GALF_SERVICE, false));
00277   list->push_back(new DropDownListStringItem(STR_SEND_TRAIN_TO_DEPOT, GALF_DEPOT,   false));
00278 
00279   if (IsValidGroupID(gid)) {
00280     list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE,  GALF_ADD_SHARED, false));
00281     list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, GALF_REMOVE_ALL, false));
00282   }
00283 
00284   ShowDropDownList(w, list, 0, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
00285 }
00286 
00292 static void GroupWndProc(Window *w, WindowEvent *e)
00293 {
00294   const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);
00295   groupveh_d *gv = &WP(w, groupveh_d);
00296   grouplist_d *gl = &WP(w, groupveh_d).gl;
00297 
00298   gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);
00299 
00300   switch(e->event) {
00301     case WE_INVALIDATE_DATA:
00302       gv->l.flags |= VL_REBUILD;
00303       gl->l.flags |= VL_REBUILD;
00304       if (!(IsAllGroupID(gv->group_sel) || IsDefaultGroupID(gv->group_sel) || IsValidGroupID(gv->group_sel))) {
00305         gv->group_sel = ALL_GROUP;
00306         HideDropDownMenu(w);
00307       }
00308       SetWindowDirty(w);
00309       break;
00310 
00311     case WE_CREATE:
00312       CreateVehicleGroupWindow(w);
00313       break;
00314 
00315     case WE_PAINT: {
00316       int x = 203;
00317       int y2 = PLY_WND_PRC__OFFSET_TOP_WIDGET;
00318       int y1 = PLY_WND_PRC__OFFSET_TOP_WIDGET + 2;
00319       int max;
00320       int i;
00321 
00322       /* If we select the all vehicles, gv->list will contain all vehicles of the player
00323        * else gv->list will contain all vehicles which belong to the selected group */
00324       BuildVehicleList(gv, owner, gv->group_sel, IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);
00325       SortVehicleList(gv);
00326 
00327 
00328       BuildGroupList(gl, owner, gv->vehicle_type);
00329       SortGroupList(gl);
00330 
00331       SetVScrollCount(w, gl->l.list_length);
00332       SetVScroll2Count(w, gv->l.list_length);
00333 
00334       /* The drop down menu is out, *but* it may not be used, retract it. */
00335       if (gv->l.list_length == 0 && w->IsWidgetLowered(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
00336         w->RaiseWidget(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);
00337         HideDropDownMenu(w);
00338       }
00339 
00340       /* Disable all lists management button when the list is empty */
00341       w->SetWidgetsDisabledState(gv->l.list_length == 0 || _local_player != owner,
00342           GRP_WIDGET_STOP_ALL,
00343           GRP_WIDGET_START_ALL,
00344           GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
00345           WIDGET_LIST_END);
00346 
00347       /* Disable the group specific function when we select the default group or all vehicles */
00348       w->SetWidgetsDisabledState(IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel) || _local_player != owner,
00349           GRP_WIDGET_DELETE_GROUP,
00350           GRP_WIDGET_RENAME_GROUP,
00351           GRP_WIDGET_REPLACE_PROTECTION,
00352           WIDGET_LIST_END);
00353 
00354       /* Disable remaining buttons for non-local player
00355        * Needed while changing _local_player, eg. by cheats
00356        * All procedures (eg. move vehicle to another group)
00357        *  verify, whether you are the owner of the vehicle,
00358        *  so it doesn't have to be disabled
00359        */
00360       w->SetWidgetsDisabledState(_local_player != owner,
00361           GRP_WIDGET_CREATE_GROUP,
00362           GRP_WIDGET_AVAILABLE_VEHICLES,
00363           WIDGET_LIST_END);
00364 
00365 
00366       /* If selected_group == DEFAULT_GROUP || ALL_GROUP, draw the standard caption
00367          We list all vehicles or ungrouped vehicles */
00368       if (IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel)) {
00369         SetDParam(0, owner);
00370         SetDParam(1, gv->l.list_length);
00371 
00372         switch (gv->vehicle_type) {
00373           case VEH_TRAIN:
00374             w->widget[GRP_WIDGET_CAPTION].data = STR_881B_TRAINS;
00375             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_TRAIN;
00376             break;
00377           case VEH_ROAD:
00378             w->widget[GRP_WIDGET_CAPTION].data = STR_9001_ROAD_VEHICLES;
00379             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_ROADVEH;
00380             break;
00381           case VEH_SHIP:
00382             w->widget[GRP_WIDGET_CAPTION].data = STR_9805_SHIPS;
00383             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_SHIP;
00384             break;
00385           case VEH_AIRCRAFT:
00386             w->widget[GRP_WIDGET_CAPTION].data =  STR_A009_AIRCRAFT;
00387             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_AIRCRAFT;
00388             break;
00389           default: NOT_REACHED(); break;
00390         }
00391       } else {
00392         const Group *g = GetGroup(gv->group_sel);
00393 
00394         SetDParam(0, g->index);
00395         SetDParam(1, g->num_vehicle);
00396 
00397         switch (gv->vehicle_type) {
00398           case VEH_TRAIN:
00399             w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_TRAINS_CAPTION;
00400             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_TRAIN : SPR_GROUP_REPLACE_OFF_TRAIN;
00401             break;
00402           case VEH_ROAD:
00403             w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_ROADVEH_CAPTION;
00404             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_ROADVEH : SPR_GROUP_REPLACE_OFF_ROADVEH;
00405             break;
00406           case VEH_SHIP:
00407             w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_SHIPS_CAPTION;
00408             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_SHIP : SPR_GROUP_REPLACE_OFF_SHIP;
00409             break;
00410           case VEH_AIRCRAFT:
00411             w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_AIRCRAFTS_CAPTION;
00412             w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_AIRCRAFT : SPR_GROUP_REPLACE_OFF_AIRCRAFT;
00413             break;
00414           default: NOT_REACHED(); break;
00415         }
00416       }
00417 
00418       /* Set text of sort by dropdown */
00419       w->widget[GRP_WIDGET_SORT_BY_DROPDOWN].data = _vehicle_sort_listing[gv->l.sort_type];
00420 
00421       DrawWindowWidgets(w);
00422 
00423       /* Draw Matrix Group
00424        * The selected group is drawn in white */
00425       StringID str_all_veh, str_no_group_veh;
00426 
00427       switch (gv->vehicle_type) {
00428         case VEH_TRAIN:
00429           str_all_veh = STR_GROUP_ALL_TRAINS;
00430           str_no_group_veh = STR_GROUP_DEFAULT_TRAINS;
00431           break;
00432         case VEH_ROAD:
00433           str_all_veh = STR_GROUP_ALL_ROADS;
00434           str_no_group_veh = STR_GROUP_DEFAULT_ROADS;
00435           break;
00436         case VEH_SHIP:
00437           str_all_veh = STR_GROUP_ALL_SHIPS;
00438           str_no_group_veh = STR_GROUP_DEFAULT_SHIPS;
00439           break;
00440         case VEH_AIRCRAFT:
00441           str_all_veh = STR_GROUP_ALL_AIRCRAFTS;
00442           str_no_group_veh = STR_GROUP_DEFAULT_AIRCRAFTS;
00443           break;
00444         default: NOT_REACHED(); break;
00445       }
00446       DrawString(10, y1, str_all_veh, IsAllGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);
00447 
00448       y1 += 13;
00449 
00450       DrawString(10, y1, str_no_group_veh, IsDefaultGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);
00451 
00452       max = min(w->vscroll.pos + w->vscroll.cap, gl->l.list_length);
00453       for (i = w->vscroll.pos ; i < max ; ++i) {
00454         const Group *g = gl->sort_list[i];
00455 
00456         assert(g->owner == owner);
00457 
00458         y1 += PLY_WND_PRC__SIZE_OF_ROW_TINY;
00459 
00460         /* draw the selected group in white, else we draw it in black */
00461         SetDParam(0, g->index);
00462         DrawString(10, y1, STR_GROUP_NAME, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);
00463 
00464         /* draw the number of vehicles of the group */
00465         SetDParam(0, g->num_vehicle);
00466         DrawStringRightAligned(187, y1 + 1, STR_GROUP_TINY_NUM, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);
00467       }
00468 
00469       DrawSortButtonState(w, GRP_WIDGET_SORT_BY_ORDER, gv->l.flags & VL_DESC ? SBS_DOWN : SBS_UP);
00470 
00471       /* Draw Matrix Vehicle according to the vehicle list built before */
00472       max = min(w->vscroll2.pos + w->vscroll2.cap, gv->l.list_length);
00473       for (i = w->vscroll2.pos ; i < max ; ++i) {
00474         const Vehicle* v = gv->sort_list[i];
00475 
00476         assert(v->type == gv->vehicle_type && v->owner == owner);
00477 
00478         DrawVehicleImage(v, x + 19, y2 + 6, gv->vehicle_sel, w->hscroll.cap, 0);
00479         DrawVehicleProfitButton(v, x, y2 + 13);
00480 
00481         SetDParam(0, v->unitnumber);
00482         DrawString(x, y2 + 2, v->IsInDepot() ? STR_021F : (v->age > v->max_age - 366 ? STR_00E3 : STR_00E2), TC_FROMSTRING);
00483 
00484         if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG2) DrawSmallOrderList(v, x + 138, y2);
00485 
00486         SetDParam(0, v->GetDisplayProfitThisYear());
00487         SetDParam(1, v->GetDisplayProfitLastYear());
00488         DrawString(x + 19, y2 + w->resize.step_height - 8, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, TC_FROMSTRING);
00489 
00490         if (IsValidGroupID(v->group_id)) {
00491           SetDParam(0, v->group_id);
00492           DrawString(x + 19, y2, STR_GROUP_TINY_NAME, TC_BLACK);
00493         }
00494 
00495         y2 += w->resize.step_height;
00496       }
00497 
00498       break;
00499     }
00500 
00501     case WE_CLICK:
00502       if (e->we.click.widget != GRP_WIDGET_SORT_BY_DROPDOWN && e->we.click.widget != GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN) HideDropDownMenu(w);
00503 
00504       switch(e->we.click.widget) {
00505         case GRP_WIDGET_SORT_BY_ORDER: // Flip sorting method ascending/descending
00506           gv->l.flags ^= VL_DESC;
00507           gv->l.flags |= VL_RESORT;
00508 
00509           gv->_sorting->order = !!(gv->l.flags & VL_DESC);
00510           SetWindowDirty(w);
00511           break;
00512 
00513         case GRP_WIDGET_SORT_BY_DROPDOWN: // Select sorting criteria dropdown menu
00514           ShowDropDownMenu(w, _vehicle_sort_listing, gv->l.sort_type,  GRP_WIDGET_SORT_BY_DROPDOWN, 0, 0);
00515           return;
00516 
00517         case GRP_WIDGET_ALL_VEHICLES: // All vehicles button
00518           if (!IsAllGroupID(gv->group_sel)) {
00519             gv->group_sel = ALL_GROUP;
00520             gv->l.flags |= VL_REBUILD;
00521             SetWindowDirty(w);
00522           }
00523           break;
00524 
00525         case GRP_WIDGET_DEFAULT_VEHICLES: // Ungrouped vehicles button
00526           if (!IsDefaultGroupID(gv->group_sel)) {
00527             gv->group_sel = DEFAULT_GROUP;
00528             gv->l.flags |= VL_REBUILD;
00529             SetWindowDirty(w);
00530           }
00531           break;
00532 
00533         case GRP_WIDGET_LIST_GROUP: { // Matrix Group
00534           uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 26) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
00535 
00536           if (id_g >= w->vscroll.cap) return;
00537 
00538           id_g += w->vscroll.pos;
00539 
00540           if (id_g >= gl->l.list_length) return;
00541 
00542           gv->group_sel = gl->sort_list[id_g]->index;;
00543 
00544           gv->l.flags |= VL_REBUILD;
00545           SetWindowDirty(w);
00546           break;
00547         }
00548 
00549         case GRP_WIDGET_LIST_VEHICLE: { // Matrix Vehicle
00550           uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
00551           const Vehicle *v;
00552 
00553           if (id_v >= w->vscroll2.cap) return; // click out of bounds
00554 
00555           id_v += w->vscroll2.pos;
00556 
00557           if (id_v >= gv->l.list_length) return; // click out of list bound
00558 
00559           v = gv->sort_list[id_v];
00560 
00561           gv->vehicle_sel = v->index;
00562 
00563           if (v->IsValid()) {
00564             SetObjectToPlaceWnd(v->GetImage(DIR_W), GetVehiclePalette(v), VHM_DRAG, w);
00565           }
00566 
00567           SetWindowDirty(w);
00568           break;
00569         }
00570 
00571         case GRP_WIDGET_CREATE_GROUP: // Create a new group
00572           DoCommandP(0, gv->vehicle_type, 0, NULL, CMD_CREATE_GROUP | CMD_MSG(STR_GROUP_CAN_T_CREATE));
00573           break;
00574 
00575         case GRP_WIDGET_DELETE_GROUP: { // Delete the selected group
00576           GroupID group = gv->group_sel;
00577           gv->group_sel = ALL_GROUP;
00578 
00579           DoCommandP(0, group, 0, NULL, CMD_DELETE_GROUP | CMD_MSG(STR_GROUP_CAN_T_DELETE));
00580           break;
00581         }
00582 
00583         case GRP_WIDGET_RENAME_GROUP: { // Rename the selected roup
00584           assert(IsValidGroupID(gv->group_sel));
00585 
00586           const Group *g = GetGroup(gv->group_sel);
00587 
00588           SetDParam(0, g->index);
00589           ShowQueryString(STR_GROUP_NAME, STR_GROUP_RENAME_CAPTION, 31, 150, w, CS_ALPHANUMERAL);
00590         } break;
00591 
00592 
00593         case GRP_WIDGET_AVAILABLE_VEHICLES:
00594           ShowBuildVehicleWindow(0, gv->vehicle_type);
00595           break;
00596 
00597         case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
00598           ShowGroupActionDropdown(w, gv->group_sel);
00599           break;
00600 
00601         case GRP_WIDGET_START_ALL:
00602         case GRP_WIDGET_STOP_ALL: { // Start/stop all vehicles of the list
00603           DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00604                             | (1 << 6)
00605                             | (e->we.click.widget == GRP_WIDGET_START_ALL ? (1 << 5) : 0)
00606                             | gv->vehicle_type, NULL, CMD_MASS_START_STOP);
00607 
00608           break;
00609         }
00610 
00611         case GRP_WIDGET_REPLACE_PROTECTION:
00612           if (IsValidGroupID(gv->group_sel)) {
00613             const Group *g = GetGroup(gv->group_sel);
00614 
00615             DoCommandP(0, gv->group_sel, !g->replace_protection, NULL, CMD_SET_GROUP_REPLACE_PROTECTION);
00616           }
00617           break;
00618       }
00619 
00620       break;
00621 
00622     case WE_DRAGDROP: {
00623       switch (e->we.click.widget) {
00624         case GRP_WIDGET_ALL_VEHICLES: // All vehicles
00625         case GRP_WIDGET_DEFAULT_VEHICLES: // Ungrouped vehicles
00626           DoCommandP(0, DEFAULT_GROUP, gv->vehicle_sel, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
00627 
00628           gv->vehicle_sel = INVALID_VEHICLE;
00629 
00630           SetWindowDirty(w);
00631 
00632           break;
00633 
00634         case GRP_WIDGET_LIST_GROUP: { // Maxtrix group
00635           uint16 id_g = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 26) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
00636           const VehicleID vindex = gv->vehicle_sel;
00637 
00638           gv->vehicle_sel = INVALID_VEHICLE;
00639 
00640           SetWindowDirty(w);
00641 
00642           if (id_g >= w->vscroll.cap) return;
00643 
00644           id_g += w->vscroll.pos;
00645 
00646           if (id_g >= gl->l.list_length) return;
00647 
00648           DoCommandP(0, gl->sort_list[id_g]->index, vindex, NULL, CMD_ADD_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_VEHICLE));
00649 
00650           break;
00651         }
00652 
00653         case GRP_WIDGET_LIST_VEHICLE: { // Maxtrix vehicle
00654           uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)w->resize.step_height;
00655           const Vehicle *v;
00656           const VehicleID vindex = gv->vehicle_sel;
00657 
00658           gv->vehicle_sel = INVALID_VEHICLE;
00659 
00660           SetWindowDirty(w);
00661 
00662           if (id_v >= w->vscroll2.cap) return; // click out of bounds
00663 
00664           id_v += w->vscroll2.pos;
00665 
00666           if (id_v >= gv->l.list_length) return; // click out of list bound
00667 
00668           v = gv->sort_list[id_v];
00669 
00670           if (vindex == v->index) {
00671             ShowVehicleViewWindow(v);
00672           }
00673 
00674           break;
00675         }
00676       }
00677       break;
00678     }
00679 
00680     case WE_ON_EDIT_TEXT:
00681       if (!StrEmpty(e->we.edittext.str)) {
00682         _cmd_text = e->we.edittext.str;
00683 
00684         DoCommandP(0, gv->group_sel, 0, NULL, CMD_RENAME_GROUP | CMD_MSG(STR_GROUP_CAN_T_RENAME));
00685       }
00686       break;
00687 
00688     case WE_RESIZE:
00689       w->hscroll.cap += e->we.sizing.diff.x;
00690       w->vscroll.cap += e->we.sizing.diff.y / PLY_WND_PRC__SIZE_OF_ROW_TINY;
00691       w->vscroll2.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
00692 
00693       w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;
00694       w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;
00695       break;
00696 
00697 
00698     case WE_DROPDOWN_SELECT: // we have selected a dropdown item in the list
00699       switch (e->we.dropdown.button) {
00700         case GRP_WIDGET_SORT_BY_DROPDOWN:
00701           if (gv->l.sort_type != e->we.dropdown.index) {
00702             gv->l.flags |= VL_RESORT;
00703             gv->l.sort_type = e->we.dropdown.index;
00704             gv->_sorting->criteria = gv->l.sort_type;
00705           }
00706           break;
00707 
00708         case GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN:
00709           assert(gv->l.list_length != 0);
00710 
00711           switch (e->we.dropdown.index) {
00712             case GALF_REPLACE: // Replace window
00713               ShowReplaceGroupVehicleWindow(gv->group_sel, gv->vehicle_type);
00714               break;
00715             case GALF_SERVICE: // Send for servicing
00716               DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00717                     | DEPOT_MASS_SEND
00718                     | DEPOT_SERVICE, NULL, GetCmdSendToDepot(gv->vehicle_type));
00719               break;
00720             case GALF_DEPOT: // Send to Depots
00721               DoCommandP(0, gv->group_sel, ((IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST) & VLW_MASK)
00722                     | DEPOT_MASS_SEND, NULL, GetCmdSendToDepot(gv->vehicle_type));
00723               break;
00724             case GALF_ADD_SHARED: // Add shared Vehicles
00725               assert(IsValidGroupID(gv->group_sel));
00726 
00727               DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_ADD_SHARED_VEHICLE_GROUP | CMD_MSG(STR_GROUP_CAN_T_ADD_SHARED_VEHICLE));
00728               break;
00729             case GALF_REMOVE_ALL: // Remove all Vehicles from the selected group
00730               assert(IsValidGroupID(gv->group_sel));
00731 
00732               DoCommandP(0, gv->group_sel, gv->vehicle_type, NULL, CMD_REMOVE_ALL_VEHICLES_GROUP | CMD_MSG(STR_GROUP_CAN_T_REMOVE_ALL_VEHICLES));
00733               break;
00734             default: NOT_REACHED();
00735           }
00736           break;
00737 
00738         default: NOT_REACHED();
00739       }
00740 
00741       SetWindowDirty(w);
00742       break;
00743 
00744 
00745     case WE_DESTROY:
00746       free((void*)gv->sort_list);
00747       free((void*)gl->sort_list);
00748       break;
00749 
00750 
00751     case WE_TICK: // resort the lists every 20 seconds orso (10 days)
00752       if (_pause_game != 0) break;
00753       if (--gv->l.resort_timer == 0) {
00754         gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
00755         gv->l.flags |= VL_RESORT;
00756         SetWindowDirty(w);
00757       }
00758       if (--gl->l.resort_timer == 0) {
00759         gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
00760         gl->l.flags |= VL_RESORT;
00761         SetWindowDirty(w);
00762       }
00763       break;
00764 
00765     case WE_ABORT_PLACE_OBJ: // called when new object to place is selected from keyboard
00766       /* abort drag & drop */
00767       gv->vehicle_sel = INVALID_VEHICLE;
00768       w->InvalidateWidget(GRP_WIDGET_LIST_VEHICLE);
00769       break;
00770 
00771   }
00772 }
00773 
00774 
00775 static const WindowDesc _group_desc = {
00776   WDP_AUTO, WDP_AUTO, 460, 194, 526, 246,
00777   WC_TRAINS_LIST, WC_NONE,
00778   WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
00779   _group_widgets,
00780   GroupWndProc
00781 };
00782 
00783 void ShowPlayerGroup(PlayerID player, VehicleType vehicle_type)
00784 {
00785   if (!IsValidPlayer(player)) return;
00786 
00787   WindowClass wc;
00788 
00789   switch (vehicle_type) {
00790     default: NOT_REACHED();
00791     case VEH_TRAIN:    wc = WC_TRAINS_LIST;   break;
00792     case VEH_ROAD:     wc = WC_ROADVEH_LIST;  break;
00793     case VEH_SHIP:     wc = WC_SHIPS_LIST;    break;
00794     case VEH_AIRCRAFT: wc = WC_AIRCRAFT_LIST; break;
00795   }
00796 
00797   WindowNumber num = (vehicle_type << 11) | VLW_GROUP_LIST | player;
00798   DeleteWindowById(wc, num);
00799   Window *w = AllocateWindowDescFront(&_group_desc, num);
00800   if (w == NULL) return;
00801 
00802   w->window_class = wc;
00803 }

Generated on Wed Oct 1 17:03:20 2008 for openttd by  doxygen 1.5.6