Public Member Functions | |
MusicTrackSelectionWindow (const WindowDesc *desc, WindowNumber number) | |
virtual void | SetStringParameters (int widget) const |
Initialize string parameters for a widget. | |
virtual void | OnInvalidateData (int data=0, bool gui_scope=true) |
Some data on this window has become invalid. | |
virtual void | UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) |
Update size and resize step of a widget in the window. | |
virtual void | DrawWidget (const Rect &r, int widget) const |
Draw the contents of a nested widget. | |
virtual void | OnClick (Point pt, int widget, int click_count) |
A click with the left mouse button has been made on the window. |
Definition at line 296 of file music_gui.cpp.
virtual void MusicTrackSelectionWindow::DrawWidget | ( | const Rect & | r, | |
int | widget | |||
) | const [inline, virtual] |
Draw the contents of a nested widget.
r | Rectangle occupied by the widget. | |
widget | Number of the widget to draw. |
Reimplemented from Window.
Definition at line 368 of file music_gui.cpp.
References DrawString(), GetSongName(), GetTrackNumber(), GfxFillRect(), NUM_SONGS_AVAILABLE, PC_BLACK, SetDParam(), SetDParamStr(), StrEmpty(), WD_FRAMERECT_LEFT, and WD_FRAMERECT_RIGHT.
virtual void MusicTrackSelectionWindow::OnClick | ( | Point | pt, | |
int | widget, | |||
int | click_count | |||
) | [inline, virtual] |
A click with the left mouse button has been made on the window.
pt | the point inside the window that has been clicked. | |
widget | the clicked widget. | |
click_count | Number of fast consecutive clicks at same position |
Reimplemented from Window.
Definition at line 405 of file music_gui.cpp.
References FONT_HEIGHT_SMALL, Window::GetRowFromWidget(), GetTrackNumber(), BaseMedia< MusicSet >::GetUsedSet(), IsInsideMM(), NUM_SONGS_AVAILABLE, NUM_SONGS_PLAYLIST, and Window::SetDirty().
virtual void MusicTrackSelectionWindow::OnInvalidateData | ( | int | data = 0 , |
|
bool | gui_scope = true | |||
) | [inline, virtual] |
Some data on this window has become invalid.
data | Information about the changed data. | |
gui_scope | Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See InvalidateWindowData() for details. |
Reimplemented from Window.
Definition at line 320 of file music_gui.cpp.
References Window::SetDirty(), Window::SetWidgetDisabledState(), and Window::SetWidgetLoweredState().
virtual void MusicTrackSelectionWindow::SetStringParameters | ( | int | widget | ) | const [inline, virtual] |
Initialize string parameters for a widget.
Calls to this function are made during initialization to measure the size (that is as part of InitNested()), during drawing, and while re-initializing the window. Only for widgets that render text initializing is requested.
widget | Widget number. |
Reimplemented from Window.
Definition at line 306 of file music_gui.cpp.
References SetDParam().
virtual void MusicTrackSelectionWindow::UpdateWidgetSize | ( | int | widget, | |
Dimension * | size, | |||
const Dimension & | padding, | |||
Dimension * | fill, | |||
Dimension * | resize | |||
) | [inline, virtual] |
Update size and resize step of a widget in the window.
After retrieval of the minimal size and the resize-steps of a widget, this function is called to allow further refinement, typically by computing the real maximal size of the content. Afterwards, size is taken to be the minimal size of the widget and resize is taken to contain the resize steps. For the convenience of the callee, padding contains the amount of padding between the content and the edge of the widget. This should be added to the returned size.
widget | Widget number. | |
size | Size of the widget. | |
padding | Recommended amount of space between the widget content and the widget edge. | |
fill | Fill step of the widget. | |
resize | Resize step of the widget. |
Reimplemented from Window.
Definition at line 330 of file music_gui.cpp.
References GetSongName(), GetStringBoundingBox(), GetTrackNumber(), max(), maxdim(), NUM_SONGS_AVAILABLE, SetDParam(), SetDParamStr(), and StrEmpty().