X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/20123d495814b8b8543bf43fbd63aa7ec21e5d78..43c42c18d36c703a88b1b7b697bac27fe5608eca:/include/wx/gtk1/window.h diff --git a/include/wx/gtk1/window.h b/include/wx/gtk1/window.h index 2528f768a4..43d8be0524 100644 --- a/include/wx/gtk1/window.h +++ b/include/wx/gtk1/window.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: wx/gtk/window.h +// Name: wx/gtk1/window.h // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,23 +7,20 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// - #ifndef __GTKWINDOWH__ #define __GTKWINDOWH__ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma interface +typedef struct _GtkTooltips GtkTooltips; +#ifdef HAVE_XIM +typedef struct _GdkIC GdkIC; +typedef struct _GdkICAttr GdkICAttr; #endif -// helper structure that holds class that holds GtkIMContext object and -// some additional data needed for key events processing -struct wxGtkIMData; - //----------------------------------------------------------------------------- // callback definition for inserting a window (internal) //----------------------------------------------------------------------------- -class WXDLLIMPEXP_CORE wxWindowGTK; +class WXDLLIMPEXP_FWD_CORE wxWindowGTK; typedef void (*wxInsertChildFunction)( wxWindowGTK*, wxWindowGTK* ); //----------------------------------------------------------------------------- @@ -53,13 +50,18 @@ public: // implement base class (pure) virtual methods // ------------------------------------------- + virtual void SetLabel(const wxString& WXUNUSED(label)) { } + virtual wxString GetLabel() const { return wxEmptyString; } + virtual bool Destroy(); virtual void Raise(); virtual void Lower(); - virtual bool Show( bool show = TRUE ); - virtual bool Enable( bool enable = TRUE ); + virtual bool Show( bool show = true ); + virtual void DoEnable( bool enable ); + + virtual void SetWindowStyleFlag( long style ); virtual bool IsRetained() const; @@ -70,7 +72,7 @@ public: virtual void WarpPointer(int x, int y); - virtual void Refresh( bool eraseBackground = TRUE, + virtual void Refresh( bool eraseBackground = true, const wxRect *rect = (const wxRect *) NULL ); virtual void Update(); virtual void ClearBackground(); @@ -81,37 +83,26 @@ public: virtual bool SetFont( const wxFont &font ); virtual bool SetBackgroundStyle(wxBackgroundStyle style) ; - + virtual int GetCharHeight() const; virtual int GetCharWidth() const; - virtual void GetTextExtent(const wxString& string, - int *x, int *y, - int *descent = (int *) NULL, - int *externalLeading = (int *) NULL, - const wxFont *theFont = (const wxFont *) NULL) - const; - -#if wxUSE_MENUS_NATIVE - virtual bool DoPopupMenu( wxMenu *menu, int x, int y ); -#endif // wxUSE_MENUS_NATIVE virtual void SetScrollbar( int orient, int pos, int thumbVisible, - int range, bool refresh = TRUE ); - virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE ); + int range, bool refresh = true ); + virtual void SetScrollPos( int orient, int pos, bool refresh = true ); virtual int GetScrollPos( int orient ) const; virtual int GetScrollThumb( int orient ) const; virtual int GetScrollRange( int orient ) const; virtual void ScrollWindow( int dx, int dy, - const wxRect* rect = (wxRect *) NULL ); + const wxRect* rect = NULL ); #if wxUSE_DRAG_AND_DROP virtual void SetDropTarget( wxDropTarget *dropTarget ); #endif // wxUSE_DRAG_AND_DROP - -#ifdef __WXGTK20__ - virtual void AddChild( wxWindowBase *child ); - virtual void RemoveChild( wxWindowBase *child ); -#endif + + virtual bool IsDoubleBuffered() const { return false; } + + GdkWindow* GTKGetDrawingWindow() const; // implementation // -------------- @@ -123,17 +114,12 @@ public: // OnInternalIdle virtual void OnInternalIdle(); - // Internal represention of Update() + // Internal representation of Update() void GtkUpdate(); - + // 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) ) {} - // Used by all window classes in the widget creation process. bool PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size ); void PostCreation(); @@ -142,7 +128,7 @@ public: // to class not by using virtual functions but by using // the m_insertCallback. void DoAddChild(wxWindowGTK *child); - + // 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 @@ -153,32 +139,25 @@ public: // 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 + // also, it is not 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 ); -#ifdef __WXGTK20__ - // Returns the default context which usually is anti-aliased - PangoContext *GtkGetPangoDefaultContext(); - - // Returns the X11 context which renders on the X11 client - // side (which can be remote) and which usually is not - // anti-aliased and is thus faster - PangoContext *GtkGetPangoX11Context(); - PangoContext *m_x11Context; -#endif - #if wxUSE_TOOLTIPS virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip ); #endif // wxUSE_TOOLTIPS - // Called from GTK signales handlers. it indicates that - // the layouting functions have to be called later on + // Call after modifing the value of m_hAdjust or m_vAdjust to bring the + // scrolbar in sync (this does not generate any wx events) + void GtkUpdateScrollbar(int orient); + + // Called from GTK signal handlers. it indicates that + // the layout functions have to be called later on // (i.e. in idle time, implemented in OnInternalIdle() ). - void GtkUpdateSize() { m_sizeSet = FALSE; } + void GtkUpdateSize() { m_sizeSet = false; } // fix up the mouse event coords, used by wxListBox only so far virtual void FixUpMouseEvent(GtkWidget * WXUNUSED(widget), @@ -186,10 +165,10 @@ public: wxCoord& WXUNUSED(y)) { } // is this window transparent for the mouse events (as wxStaticBox is)? - virtual bool IsTransparentForMouse() const { return FALSE; } + virtual bool IsTransparentForMouse() const { return false; } // is this a radiobutton (used by radiobutton code itself only)? - virtual bool IsRadioButton() const { return FALSE; } + virtual bool IsRadioButton() const { return false; } // position and size of the window int m_x, m_y; @@ -203,21 +182,15 @@ public: // this widget will be queried for GTK's focus events GtkWidget *m_focusWidget; -#ifdef __WXGTK20__ - wxGtkIMData *m_imData; -#else -#if HAVE_XIM && !defined(__WXGTK20__) +#ifdef HAVE_XIM // XIM support for wxWidgets GdkIC *m_ic; GdkICAttr *m_icattr; -#endif -#endif +#endif // HAVE_XIM -#ifndef __WXGTK20__ // The area to be cleared (and not just refreshed) // We cannot make this distinction under GTK 2.0. wxRegion m_clearRegion; -#endif // scrolling stuff GtkAdjustment *m_hAdjust,*m_vAdjust; @@ -235,11 +208,7 @@ public: bool m_acceptsFocus:1; // true if not static bool m_hasFocus:1; // true if == FindFocus() bool m_isScrolling:1; // dragging scrollbar thumb? - bool m_clipPaintRegion:1; // TRUE after ScrollWindow() -#ifdef __WXGTK20__ - bool m_dirtyTabOrder:1; // tab order changed, GTK focus - // chain needs update -#endif + bool m_clipPaintRegion:1; // true after ScrollWindow() bool m_needsStyleChange:1; // May not be able to change // background style until OnIdle @@ -249,6 +218,16 @@ public: wxInsertChildFunction m_insertCallback; // implement the base class pure virtuals + virtual void DoGetTextExtent(const wxString& string, + int *x, int *y, + int *descent = NULL, + int *externalLeading = NULL, + const wxFont *theFont = NULL) const; + +#if wxUSE_MENUS_NATIVE + virtual bool DoPopupMenu( wxMenu *menu, int x, int y ); +#endif // wxUSE_MENUS_NATIVE + virtual void DoClientToScreen( int *x, int *y ) const; virtual void DoScreenToClient( int *x, int *y ) const; virtual void DoGetPosition( int *x, int *y ) const; @@ -262,7 +241,7 @@ public: virtual void DoCaptureMouse(); virtual void DoReleaseMouse(); - + #if wxUSE_TOOLTIPS virtual void DoSetToolTip( wxToolTip *tip ); #endif // wxUSE_TOOLTIPS @@ -270,14 +249,7 @@ public: protected: // common part of all ctors (not virtual because called from ctor) void Init(); - -#ifdef __WXGTK20__ - virtual void DoMoveInTabOrder(wxWindow *win, MoveKind move); - // Copies m_children tab order to GTK focus chain: - void RealizeTabOrder(); -#endif - // Called by ApplyWidgetStyle (which is called by SetFont() and // SetXXXColour etc to apply style changed to native widgets) to create // modified GTK style with non-standard attributes. If forceStyle=true, @@ -287,14 +259,14 @@ protected: // Overridden in many GTK widgets who have to handle subwidgets virtual void ApplyWidgetStyle(bool forceStyle = false); - - // helper function to ease native widgets wrapping, called by + + // helper function to ease native widgets wrapping, called by // ApplyWidgetStyle -- override this, not ApplyWidgetStyle virtual void DoApplyWidgetStyle(GtkRcStyle *style); private: DECLARE_DYNAMIC_CLASS(wxWindowGTK) - DECLARE_NO_COPY_CLASS(wxWindowGTK) + wxDECLARE_NO_COPY_CLASS(wxWindowGTK); }; extern WXDLLIMPEXP_CORE wxWindow *wxFindFocusedChild(wxWindowGTK *win);