BuildRailToolbarWindow Struct Reference

Based on the widget clicked, update the status of the 'remove' button. More...

Inheritance diagram for BuildRailToolbarWindow:

Window ZeroedMemoryAllocator

Public Member Functions

 BuildRailToolbarWindow (const WindowDesc *desc, WindowNumber window_number)
void UpdateRemoveWidgetStatus (int clicked_widget)
virtual void OnPaint ()
 This window is currently being repainted.
virtual void OnClick (Point pt, int widget)
 A click with the left mouse button has been made on the window.
virtual EventState OnKeyPress (uint16 key, uint16 keycode)
 A key has been pressed.
virtual void OnPlaceObject (Point pt, TileIndex tile)
 The user clicked some place on the map when a tile highlight mode has been set.
virtual void OnPlaceDrag (ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
 The user is dragging over the map when the tile highlight mode has been set.
virtual void OnPlaceMouseUp (ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
 The user has dragged over the map when the tile highlight mode has been set.
virtual void OnPlaceObjectAbort ()
 The user cancelled a tile highlight mode that has been set.
virtual void OnPlacePresize (Point pt, TileIndex tile)
 The user moves over the map when a tile highlight mode has been set when the special mouse mode has been set to 'PRESIZE' mode.
virtual EventState OnCTRLStateChange ()
 The state of the control key has changed.

Detailed Description

Based on the widget clicked, update the status of the 'remove' button.

Parameters:
w Rail toolbar window
clicked_widget Widget clicked in the toolbar

Definition at line 608 of file rail_gui.cpp.


Member Function Documentation

virtual void BuildRailToolbarWindow::OnClick ( Point  pt,
int  widget 
) [inline, virtual]

A click with the left mouse button has been made on the window.

Parameters:
pt the point inside the window that has been clicked.
widget the clicked widget.

Reimplemented from Window.

Definition at line 657 of file rail_gui.cpp.

References _ctrl_pressed, _remove_button_clicked, RailBuildingGUIButtonData::click_proc, and RailToolbar_CtrlChanged().

virtual EventState BuildRailToolbarWindow::OnKeyPress ( uint16  key,
uint16  keycode 
) [inline, virtual]

A key has been pressed.

Parameters:
key the Unicode value of the key.
keycode the untranslated key code including shift state.
Returns:
ES_HANDLED if the key press has been handled and no other window should receive the event.

Reimplemented from Window.

Definition at line 667 of file rail_gui.cpp.

References _ctrl_pressed, _remove_button_clicked, RailBuildingGUIButtonData::click_proc, Window::ES_HANDLED, Window::ES_NOT_HANDLED, lengthof, MarkTileDirty(), and RailToolbar_CtrlChanged().

virtual void BuildRailToolbarWindow::OnPlaceObject ( Point  pt,
TileIndex  tile 
) [inline, virtual]

The user clicked some place on the map when a tile highlight mode has been set.

Parameters:
pt the exact point on the map that has been clicked.
tile the tile on the map that has been clicked.

Reimplemented from Window.

Definition at line 684 of file rail_gui.cpp.

virtual void BuildRailToolbarWindow::OnPlaceDrag ( ViewportPlaceMethod  select_method,
ViewportDragDropSelectionProcess  select_proc,
Point  pt 
) [inline, virtual]

The user is dragging over the map when the tile highlight mode has been set.

Parameters:
select_method the method of selection (allowed directions)
select_proc what will be created when the drag is over.
pt the exact point on the map where the mouse is.

Reimplemented from Window.

Definition at line 689 of file rail_gui.cpp.

References _convert_signal_button, FindWindowById(), Window::IsWidgetLowered(), VpSelectTilesWithMethod(), Point::x, and Point::y.

virtual void BuildRailToolbarWindow::OnPlaceMouseUp ( ViewportPlaceMethod  select_method,
ViewportDragDropSelectionProcess  select_proc,
Point  pt,
TileIndex  start_tile,
TileIndex  end_tile 
) [inline, virtual]

The user has dragged over the map when the tile highlight mode has been set.

Parameters:
select_method the method of selection (allowed directions)
select_proc what should be created.
pt the exact point on the map where the mouse was released.
start_tile the begin tile of the drag.
end_tile the end tile of the drag.

Reimplemented from Window.

Definition at line 697 of file rail_gui.cpp.

References _cur_railtype, _remove_button_clicked, _settings_client, CMD_CONVERT_RAIL, CMD_MSG, CMD_REMOVE_FROM_RAILROAD_STATION, DoCommandP(), ClientSettings::gui, GUIPlaceProcDragXY(), HandleAutoSignalPlacement(), GUISettings::persistent_buildingtools, ShowBuildBridgeWindow(), TRACK_X, TRACK_Y, TRANSPORT_RAIL, and Point::x.

virtual void BuildRailToolbarWindow::OnPlacePresize ( Point  pt,
TileIndex  tile 
) [inline, virtual]

The user moves over the map when a tile highlight mode has been set when the special mouse mode has been set to 'PRESIZE' mode.

An example of this is the tile highlight for dock building.

Parameters:
pt the exact point on the map where the mouse is.
tile the tile on the map where the mouse is.

Reimplemented from Window.

Definition at line 753 of file rail_gui.cpp.

References CMD_BUILD_TUNNEL, DC_AUTO, DoCommand(), and VpSetPresizeRange().

virtual EventState BuildRailToolbarWindow::OnCTRLStateChange (  )  [inline, virtual]

The state of the control key has changed.

Returns:
ES_HANDLED if the change has been handled and no other window should receive the event.

Reimplemented from Window.

Definition at line 759 of file rail_gui.cpp.

References Window::ES_HANDLED, Window::ES_NOT_HANDLED, Window::IsWidgetLowered(), and RailToolbar_CtrlChanged().


The documentation for this struct was generated from the following file:

Generated on Tue Jul 21 18:48:50 2009 for OpenTTD by  doxygen 1.5.6