X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e2762ff06a5e84c82242d0883d24d21042e5a97e..f9a853668ade1b3cbd187737cb234973c72a1088:/include/wx/gtk/window.h diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h index 0e9f17f19e..bceb28c0a2 100644 --- a/include/wx/gtk/window.h +++ b/include/wx/gtk/window.h @@ -65,11 +65,10 @@ public: virtual bool Reparent( wxWindowBase *newParent ); virtual void WarpPointer(int x, int y); - virtual void CaptureMouse(); - virtual void ReleaseMouse(); virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = (const wxRect *) NULL ); + virtual void Update(); virtual void Clear(); virtual bool SetBackgroundColour( const wxColour &colour ); @@ -108,54 +107,60 @@ public: virtual WXWidget GetHandle() const { return m_widget; } - /* I don't want users to override what's done in idle so everything that - has to be done in idle time in order for wxGTK to work is done in - OnInternalIdle */ + // I don't want users to override what's done in idle so everything that + // has to be done in idle time in order for wxGTK to work is done in + // OnInternalIdle virtual void OnInternalIdle(); - /* For compatibility across platforms (not in event table) */ - void OnIdle(wxIdleEvent& WXUNUSED(event)) {}; + // For compatibility across platforms (not in event table) + void OnIdle(wxIdleEvent& WXUNUSED(event)) {} // wxGTK-specific: called recursively by Enable, // to give widgets an oppprtunity to correct their colours after they // have been changed by Enable - virtual void OnParentEnable( bool WXUNUSED(enable) ) {}; + virtual void OnParentEnable( bool WXUNUSED(enable) ) {} - /* used by all window classes in the widget creation process */ + // Used by all window classes in the widget creation process. bool PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size ); void PostCreation(); - /* internal addition of child windows. differs from class - to class not by using virtual functions but by using - the m_insertCallback */ + // Internal addition of child windows. differs from class + // to class not by using virtual functions but by using + // the m_insertCallback. void DoAddChild(wxWindowGTK *child); - - /* the methods below are required because many native widgets - are composed of several subwidgets and setting a style for - the widget means setting it for all subwidgets as well. - also, it is nor clear, which native widget is the top - widget where (most of) the input goes. even tooltips have - to be applied to all subwidgets. */ - + + // This methods sends wxPaintEvents to the window. It reads the + // update region, breaks it up into rects and sends an event + // for each rect. It is also responsible for background erase + // events and NC paint events. It is called from "draw" and + // "expose" handlers as well as from ::Update() + void GtkSendPaintEvents(); + + // The methods below are required because many native widgets + // are composed of several subwidgets and setting a style for + // the widget means setting it for all subwidgets as well. + // also, it is nor clear, which native widget is the top + // widget where (most of) the input goes. even tooltips have + // to be applied to all subwidgets. virtual GtkWidget* GetConnectWidget(); virtual bool IsOwnGtkWindow( GdkWindow *window ); void ConnectWidget( GtkWidget *widget ); - /* creates a new widget style if none is there - and sets m_widgetStyle to this value. */ + // Creates a new widget style if none is there + // and sets m_widgetStyle to this value. GtkStyle *GetWidgetStyle(); - /* called by SetFont() and SetXXXColour etc */ + // Called by SetFont() and SetXXXColour etc void SetWidgetStyle(); - /* overridden in many GTK widgets */ + // Overridden in many GTK widgets who have to handle subwidgets virtual void ApplyWidgetStyle(); #if wxUSE_TOOLTIPS virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip ); #endif // wxUSE_TOOLTIPS - // called from GTK signales handlers. it indicates that + // Called from GTK signales handlers. it indicates that // the layouting functions have to be called later on // (i.e. in idle time, implemented in OnInternalIdle() ). void GtkUpdateSize() { m_sizeSet = FALSE; } @@ -168,7 +173,7 @@ public: // see the docs in src/gtk/window.cpp GtkWidget *m_widget; // mostly the widget seen by the rest of GTK GtkWidget *m_wxwindow; // mostly the client area as per wxWindows - + // this widget will be queried for GTK's focus events GtkWidget *m_focusWidget; @@ -178,6 +183,9 @@ public: GdkICAttr *m_icattr; #endif + // The area to be cleared (and not just refreshed) + wxRegion m_clearRegion; + // scrolling stuff GtkAdjustment *m_hAdjust,*m_vAdjust; float m_oldHorizontalPos; @@ -200,13 +208,13 @@ public: bool m_clipPaintRegion; // TRUE after ScrollWindow() bool m_queuedFullRedraw; // TRUE after DoMoveWindow - // these are true if the style were set before the widget was realized + // These are true if the style were set before the widget was realized // (typcally in the constructor) but the actual GTK style must not be set // before the widget has been "realized" bool m_delayedForegroundColour:1; bool m_delayedBackgroundColour:1; - // contains GTK's widgets internal information about non-default widget + // Contains GTK's widgets internal information about non-default widget // font and colours. we create one for each widget that gets any // non-default attribute set via SetFont() or SetForegroundColour() / // SetBackgroundColour(). @@ -229,6 +237,9 @@ public: virtual void DoSetClientSize(int width, int height); virtual void DoMoveWindow(int x, int y, int width, int height); + virtual void DoCaptureMouse(); + virtual void DoReleaseMouse(); + #if wxUSE_TOOLTIPS virtual void DoSetToolTip( wxToolTip *tip ); #endif // wxUSE_TOOLTIPS