/* $Id$ */ /** @file waypoint_gui.cpp Handling of waypoints gui. */ #include "stdafx.h" #include "openttd.h" #include "window_gui.h" #include "gui.h" #include "textbuf_gui.h" #include "vehicle_gui.h" #include "waypoint.h" #include "viewport_func.h" #include "string_func.h" #include "strings_func.h" #include "gfx_func.h" #include "command_func.h" #include "functions.h" #include "window_func.h" #include "table/strings.h" struct WaypointWindow : Window { private: Waypoint *wp; enum WaypointViewWidget { WAYPVW_CLOSEBOX = 0, WAYPVW_CAPTION, WAYPVW_STICKY, WAYPVW_VIEWPORTPANEL, WAYPVW_SPACER, WAYPVW_CENTERVIEW, WAYPVW_RENAME, WAYPVW_SHOW_TRAINS, }; public: WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number) { this->wp = GetWaypoint(this->window_number); this->caption_color = this->wp->owner; this->flags4 |= WF_DISABLE_VP_SCROLL; InitializeWindowViewport(this, 3, 17, 254, 86, this->wp->xy, ZOOM_LVL_MIN); this->FindWindowPlacementAndResize(desc); } ~WaypointWindow() { DeleteWindowById(WC_TRAINS_LIST, (this->window_number << 16) | (VEH_TRAIN << 11) | VLW_WAYPOINT_LIST | this->wp->owner); } virtual void OnPaint() { /* You can only change your own waypoints */ this->SetWidgetDisabledState(WAYPVW_RENAME, !CheckOwnership(this->wp->owner)); SetDParam(0, this->wp->index); this->DrawWidgets(); this->DrawViewport(); } virtual void OnClick(Point pt, int widget) { switch (widget) { case WAYPVW_CENTERVIEW: /* scroll to location */ if (_ctrl_pressed) { ShowExtraViewPortWindow(this->wp->xy); } else { ScrollMainWindowToTile(this->wp->xy); } break; case WAYPVW_RENAME: /* rename */ SetDParam(0, this->wp->index); ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_WAYPOINT_NAME_BYTES, MAX_LENGTH_WAYPOINT_NAME_PIXELS, this, CS_ALPHANUMERAL); break; case WAYPVW_SHOW_TRAINS: /* show list of trains having this waypoint in their orders*/ ShowVehicleListWindow(this->wp); break; } } virtual void OnInvalidateData(int data) { int x = TileX(this->wp->xy) * TILE_SIZE; int y = TileY(this->wp->xy) * TILE_SIZE; ScrollWindowTo(x,y, this); } virtual void OnQueryTextFinished(char *str) { if (!StrEmpty(str)) { _cmd_text = str; DoCommandP(0, this->window_number, 0, NULL, CMD_RENAME_WAYPOINT | CMD_MSG(STR_CANT_CHANGE_WAYPOINT_NAME)); } } }; static const Widget _waypoint_view_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, COLOUR_GREY, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // WAYPVW_CLOSEBOX { WWT_CAPTION, RESIZE_NONE, COLOUR_GREY, 11, 247, 0, 13, STR_WAYPOINT_VIEWPORT, STR_018C_WINDOW_TITLE_DRAG_THIS}, // WAYPVW_CAPTION { WWT_STICKYBOX, RESIZE_NONE, COLOUR_GREY, 248, 259, 0, 13, 0x0, STR_STICKY_BUTTON}, // WAYPVW_STICKY { WWT_PANEL, RESIZE_NONE, COLOUR_GREY, 0, 259, 14, 105, 0x0, STR_NULL}, // WAYPVW_VIEWPORTPANEL { WWT_INSET, RESIZE_NONE, COLOUR_GREY, 2, 257, 16, 103, 0x0, STR_NULL}, // WAYPVW_SPACER { WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_GREY, 0, 121, 106, 117, STR_00E4_LOCATION, STR_3053_CENTER_MAIN_VIEW_ON_STATION}, // WAYPVW_CENTERVIEW { WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_GREY, 122, 244, 106, 117, STR_0130_RENAME, STR_CHANGE_WAYPOINT_NAME}, // WAYPVW_RENAME { WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_GREY, 245, 259, 106, 117, STR_TRAIN, STR_SCHEDULED_TRAINS_TIP }, // WAYPVW_SHOW_TRAINS { WIDGETS_END}, }; static const WindowDesc _waypoint_view_desc = { WDP_AUTO, WDP_AUTO, 260, 118, 260, 118, WC_WAYPOINT_VIEW, WC_NONE, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON, _waypoint_view_widgets, }; void ShowWaypointWindow(const Waypoint *wp) { if (!wp->IsValid()) return; // little safety AllocateWindowDescFront<WaypointWindow>(&_waypoint_view_desc, wp->index); }