1 files changed, 111 insertions, 0 deletions
diff --git a/src/waypoints_gui.cpp b/src/waypoints_gui.cpp
new file mode 100644
index 000000000..bf95ee8d1
--- /dev/null
+++ b/src/waypoints_gui.cpp
@@ -0,0 +1,111 @@
+/* $Id$ */
+
+/** @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 "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->flags4 |= WF_DISABLE_VP_SCROLL;
+		InitializeWindowViewport(this, 3, 17, 254, 86, this->wp->xy, ZOOM_LVL_MIN);
+
+		this->FindWindowPlacementAndResize(desc);
+	}
+
+	virtual void OnPaint()
+	{
+		/* You can only change your own waypoints */
+		this->SetWidgetDisabledState(WAYPVW_RENAME, !CheckTileOwnership(this->wp->xy));
+		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 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)
+{
+	AllocateWindowDescFront<WaypointWindow>(&_waypoint_view_desc, wp->index);
+}