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00012 #include "stdafx.h"
00013 #include "window_gui.h"
00014 #include "gui.h"
00015 #include "textbuf_gui.h"
00016 #include "vehicle_gui.h"
00017 #include "viewport_func.h"
00018 #include "strings_func.h"
00019 #include "command_func.h"
00020 #include "company_func.h"
00021 #include "company_base.h"
00022 #include "window_func.h"
00023 #include "waypoint_base.h"
00024
00025 #include "table/strings.h"
00026
00028 enum WaypointWindowWidgets {
00029 WAYPVW_CAPTION,
00030 WAYPVW_VIEWPORT,
00031 WAYPVW_CENTERVIEW,
00032 WAYPVW_RENAME,
00033 WAYPVW_SHOW_VEHICLES,
00034 };
00035
00036 struct WaypointWindow : Window {
00037 private:
00038 VehicleType vt;
00039 Waypoint *wp;
00040
00041 public:
00042 WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00043 {
00044 this->wp = Waypoint::Get(window_number);
00045 this->vt = (wp->string_id == STR_SV_STNAME_WAYPOINT) ? VEH_TRAIN : VEH_SHIP;
00046
00047 this->CreateNestedTree(desc);
00048 if (this->vt == VEH_TRAIN) {
00049 this->GetWidget<NWidgetCore>(WAYPVW_SHOW_VEHICLES)->SetDataTip(STR_TRAIN, STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP);
00050 this->GetWidget<NWidgetCore>(WAYPVW_CENTERVIEW)->tool_tip = STR_WAYPOINT_VIEW_CENTER_TOOLTIP;
00051 this->GetWidget<NWidgetCore>(WAYPVW_RENAME)->tool_tip = STR_WAYPOINT_VIEW_CHANGE_WAYPOINT_NAME;
00052 }
00053 this->FinishInitNested(desc, window_number);
00054
00055 if (this->wp->owner != OWNER_NONE) this->owner = this->wp->owner;
00056 this->flags4 |= WF_DISABLE_VP_SCROLL;
00057
00058 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WAYPVW_VIEWPORT);
00059 nvp->InitializeViewport(this, this->wp->xy, ZOOM_LVL_MIN);
00060
00061 this->OnInvalidateData(0);
00062 }
00063
00064 ~WaypointWindow()
00065 {
00066 Owner owner = this->owner;
00067 if (!Company::IsValidID(owner)) owner = _local_company;
00068 DeleteWindowById(GetWindowClassForVehicleType(this->vt), (this->window_number << 16) | (this->vt << 11) | VLW_WAYPOINT_LIST | owner, false);
00069 }
00070
00071 virtual void SetStringParameters(int widget) const
00072 {
00073 if (widget == WAYPVW_CAPTION) SetDParam(0, this->wp->index);
00074 }
00075
00076 virtual void OnPaint()
00077 {
00078 this->DrawWidgets();
00079 }
00080
00081 virtual void OnClick(Point pt, int widget, int click_count)
00082 {
00083 switch (widget) {
00084 case WAYPVW_CENTERVIEW:
00085 if (_ctrl_pressed) {
00086 ShowExtraViewPortWindow(this->wp->xy);
00087 } else {
00088 ScrollMainWindowToTile(this->wp->xy);
00089 }
00090 break;
00091
00092 case WAYPVW_RENAME:
00093 SetDParam(0, this->wp->index);
00094 ShowQueryString(STR_WAYPOINT_NAME, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_STATION_NAME_BYTES, MAX_LENGTH_STATION_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
00095 break;
00096
00097 case WAYPVW_SHOW_VEHICLES:
00098 ShowVehicleListWindow(this->owner, this->vt, this->wp);
00099 break;
00100 }
00101 }
00102
00103 virtual void OnInvalidateData(int data)
00104 {
00105
00106 this->SetWidgetDisabledState(WAYPVW_RENAME, !this->wp->IsInUse() || (this->wp->owner != _local_company && this->wp->owner != OWNER_NONE));
00107
00108 this->SetWidgetDisabledState(WAYPVW_SHOW_VEHICLES, !this->wp->IsInUse());
00109
00110 int x = TileX(this->wp->xy) * TILE_SIZE;
00111 int y = TileY(this->wp->xy) * TILE_SIZE;
00112 ScrollWindowTo(x, y, -1, this);
00113 }
00114
00115 virtual void OnResize()
00116 {
00117 if (this->viewport != NULL) {
00118 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WAYPVW_VIEWPORT);
00119 nvp->UpdateViewportCoordinates(this);
00120 }
00121 }
00122
00123 virtual void OnQueryTextFinished(char *str)
00124 {
00125 if (str == NULL) return;
00126
00127 DoCommandP(0, this->window_number, 0, CMD_RENAME_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_CHANGE_WAYPOINT_NAME), NULL, str);
00128 }
00129
00130 };
00131
00132 static const NWidgetPart _nested_waypoint_view_widgets[] = {
00133 NWidget(NWID_HORIZONTAL),
00134 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00135 NWidget(WWT_CAPTION, COLOUR_GREY, WAYPVW_CAPTION), SetDataTip(STR_WAYPOINT_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00136 NWidget(WWT_SHADEBOX, COLOUR_GREY),
00137 NWidget(WWT_STICKYBOX, COLOUR_GREY),
00138 EndContainer(),
00139 NWidget(WWT_PANEL, COLOUR_GREY),
00140 NWidget(WWT_INSET, COLOUR_GREY), SetPadding(2, 2, 2, 2),
00141 NWidget(NWID_VIEWPORT, COLOUR_GREY, WAYPVW_VIEWPORT), SetMinimalSize(256, 88), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00142 EndContainer(),
00143 EndContainer(),
00144 NWidget(NWID_HORIZONTAL),
00145 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),
00146 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),
00147 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_SHOW_VEHICLES), SetMinimalSize(15, 12), SetDataTip(STR_SHIP, STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP),
00148 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00149 EndContainer(),
00150 };
00151
00152 static const WindowDesc _waypoint_view_desc(
00153 WDP_AUTO, 260, 118,
00154 WC_WAYPOINT_VIEW, WC_NONE,
00155 WDF_UNCLICK_BUTTONS,
00156 _nested_waypoint_view_widgets, lengthof(_nested_waypoint_view_widgets)
00157 );
00158
00159 void ShowWaypointWindow(const Waypoint *wp)
00160 {
00161 AllocateWindowDescFront<WaypointWindow>(&_waypoint_view_desc, wp->index);
00162 }