00001
00002
00003
00004
00005
00006
00007
00008
00009
00012 #include "stdafx.h"
00013 #include "window_gui.h"
00014 #include "gui.h"
00015 #include "textbuf_gui.h"
00016 #include "vehiclelist.h"
00017 #include "vehicle_gui.h"
00018 #include "viewport_func.h"
00019 #include "strings_func.h"
00020 #include "command_func.h"
00021 #include "company_func.h"
00022 #include "company_base.h"
00023 #include "window_func.h"
00024 #include "waypoint_base.h"
00025
00026 #include "table/strings.h"
00027
00029 enum WaypointWindowWidgets {
00030 WAYPVW_CAPTION,
00031 WAYPVW_VIEWPORT,
00032 WAYPVW_CENTERVIEW,
00033 WAYPVW_RENAME,
00034 WAYPVW_SHOW_VEHICLES,
00035 };
00036
00038 struct WaypointWindow : Window {
00039 private:
00040 VehicleType vt;
00041 Waypoint *wp;
00042
00047 TileIndex GetCenterTile() const
00048 {
00049 if (!this->wp->IsInUse()) return this->wp->xy;
00050
00051 TileArea ta;
00052 this->wp->GetTileArea(&ta, this->vt == VEH_TRAIN ? STATION_WAYPOINT : STATION_BUOY);
00053 return ta.GetCenterTile();
00054 }
00055
00056 public:
00057 WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00058 {
00059 this->wp = Waypoint::Get(window_number);
00060 this->vt = (wp->string_id == STR_SV_STNAME_WAYPOINT) ? VEH_TRAIN : VEH_SHIP;
00061
00062 this->CreateNestedTree(desc);
00063 if (this->vt == VEH_TRAIN) {
00064 this->GetWidget<NWidgetCore>(WAYPVW_SHOW_VEHICLES)->SetDataTip(STR_TRAIN, STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP);
00065 this->GetWidget<NWidgetCore>(WAYPVW_CENTERVIEW)->tool_tip = STR_WAYPOINT_VIEW_CENTER_TOOLTIP;
00066 this->GetWidget<NWidgetCore>(WAYPVW_RENAME)->tool_tip = STR_WAYPOINT_VIEW_CHANGE_WAYPOINT_NAME;
00067 }
00068 this->FinishInitNested(desc, window_number);
00069
00070 if (this->wp->owner != OWNER_NONE) this->owner = this->wp->owner;
00071 this->flags4 |= WF_DISABLE_VP_SCROLL;
00072
00073 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WAYPVW_VIEWPORT);
00074 nvp->InitializeViewport(this, this->GetCenterTile(), ZOOM_LVL_MIN);
00075
00076 this->OnInvalidateData(0);
00077 }
00078
00079 ~WaypointWindow()
00080 {
00081 Owner owner = this->owner;
00082 if (!Company::IsValidID(owner)) owner = _local_company;
00083 DeleteWindowById(GetWindowClassForVehicleType(this->vt), VehicleListIdentifier(VL_STATION_LIST, this->vt, owner, this->window_number).Pack(), false);
00084 }
00085
00086 virtual void SetStringParameters(int widget) const
00087 {
00088 if (widget == WAYPVW_CAPTION) SetDParam(0, this->wp->index);
00089 }
00090
00091 virtual void OnClick(Point pt, int widget, int click_count)
00092 {
00093 switch (widget) {
00094 case WAYPVW_CENTERVIEW:
00095 if (_ctrl_pressed) {
00096 ShowExtraViewPortWindow(this->GetCenterTile());
00097 } else {
00098 ScrollMainWindowToTile(this->GetCenterTile());
00099 }
00100 break;
00101
00102 case WAYPVW_RENAME:
00103 SetDParam(0, this->wp->index);
00104 ShowQueryString(STR_WAYPOINT_NAME, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_STATION_NAME_CHARS, MAX_LENGTH_STATION_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
00105 break;
00106
00107 case WAYPVW_SHOW_VEHICLES:
00108 ShowVehicleListWindow(this->owner, this->vt, this->wp->index);
00109 break;
00110 }
00111 }
00112
00113 virtual void OnInvalidateData(int data)
00114 {
00115
00116 this->SetWidgetDisabledState(WAYPVW_RENAME, !this->wp->IsInUse() || (this->wp->owner != _local_company && this->wp->owner != OWNER_NONE));
00117
00118 this->SetWidgetDisabledState(WAYPVW_SHOW_VEHICLES, !this->wp->IsInUse());
00119
00120 ScrollWindowToTile(this->GetCenterTile(), this, true);
00121 }
00122
00123 virtual void OnResize()
00124 {
00125 if (this->viewport != NULL) {
00126 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WAYPVW_VIEWPORT);
00127 nvp->UpdateViewportCoordinates(this);
00128 this->wp->UpdateVirtCoord();
00129
00130 ScrollWindowToTile(this->GetCenterTile(), this, true);
00131 }
00132 }
00133
00134 virtual void OnQueryTextFinished(char *str)
00135 {
00136 if (str == NULL) return;
00137
00138 DoCommandP(0, this->window_number, 0, CMD_RENAME_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_CHANGE_WAYPOINT_NAME), NULL, str);
00139 }
00140
00141 };
00142
00143 static const NWidgetPart _nested_waypoint_view_widgets[] = {
00144 NWidget(NWID_HORIZONTAL),
00145 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00146 NWidget(WWT_CAPTION, COLOUR_GREY, WAYPVW_CAPTION), SetDataTip(STR_WAYPOINT_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00147 NWidget(WWT_SHADEBOX, COLOUR_GREY),
00148 NWidget(WWT_STICKYBOX, COLOUR_GREY),
00149 EndContainer(),
00150 NWidget(WWT_PANEL, COLOUR_GREY),
00151 NWidget(WWT_INSET, COLOUR_GREY), SetPadding(2, 2, 2, 2),
00152 NWidget(NWID_VIEWPORT, COLOUR_GREY, WAYPVW_VIEWPORT), SetMinimalSize(256, 88), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00153 EndContainer(),
00154 EndContainer(),
00155 NWidget(NWID_HORIZONTAL),
00156 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_CENTERVIEW), SetMinimalSize(100, 12), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_BUTTON_LOCATION, STR_BUOY_VIEW_CENTER_TOOLTIP),
00157 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_RENAME), SetMinimalSize(100, 12), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_BUTTON_RENAME, STR_BUOY_VIEW_CHANGE_BUOY_NAME),
00158 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_SHOW_VEHICLES), SetMinimalSize(15, 12), SetDataTip(STR_SHIP, STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP),
00159 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00160 EndContainer(),
00161 };
00162
00163 static const WindowDesc _waypoint_view_desc(
00164 WDP_AUTO, 260, 118,
00165 WC_WAYPOINT_VIEW, WC_NONE,
00166 WDF_UNCLICK_BUTTONS,
00167 _nested_waypoint_view_widgets, lengthof(_nested_waypoint_view_widgets)
00168 );
00169
00170 void ShowWaypointWindow(const Waypoint *wp)
00171 {
00172 AllocateWindowDescFront<WaypointWindow>(&_waypoint_view_desc, wp->index);
00173 }