- wxWindow();
- wxWindow(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr);
- bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr);
- virtual ~wxWindow();
-
- virtual bool LoadFromResource( wxWindow *parent, const wxString& resourceName,
- const wxResourceTable *table = (const wxResourceTable *) NULL);
- virtual wxControl *CreateItem(const wxItemResource* childResource, const wxItemResource* parentResource,
- const wxResourceTable *table = (const wxResourceTable *) NULL);
-
- bool Close( bool force = FALSE );
- virtual bool Destroy();
- virtual bool DestroyChildren();
-
- virtual void PrepareDC( wxDC &dc );
-
- virtual void SetSize( int x, int y, int width, int height,
- int sizeFlags = wxSIZE_AUTO );
- virtual void SetSize( int width, int height );
- virtual void Move( int x, int y );
- virtual void GetSize( int *width, int *height ) const;
- virtual void SetClientSize( int const width, int const height );
- virtual void GetClientSize( int *width, int *height ) const;
- virtual void GetPosition( int *x, int *y ) const;
- virtual void Centre( int direction = wxHORIZONTAL );
- inline void Center(int direction = wxHORIZONTAL) { Centre(direction); }
- virtual void Fit();
-
- virtual void SetSizeHints( int minW, int minH, int maxW = -1, int maxH = -1, int incW = -1, int incH = -1 );
-
- // Dialog units translations. Implemented in wincmn.cpp.
- wxPoint ConvertPixelsToDialog(const wxPoint& pt) ;
- wxPoint ConvertDialogToPixels(const wxPoint& pt) ;
- inline wxSize ConvertPixelsToDialog(const wxSize& sz)
- { wxPoint pt(ConvertPixelsToDialog(wxPoint(sz.x, sz.y))); return wxSize(pt.x, pt.y); }
- inline wxSize ConvertDialogToPixels(const wxSize& sz)
- { wxPoint pt(ConvertDialogToPixels(wxPoint(sz.x, sz.y))); return wxSize(pt.x, pt.y); }
-
- void OnSize( wxSizeEvent &event );
- void OnIdle( wxIdleEvent& event );
-
- virtual bool Show( bool show );
- virtual void Enable( bool enable );
- virtual void MakeModal( bool modal );
- virtual bool IsEnabled() const { return m_isEnabled; }
- inline bool Enabled() const { return IsEnabled(); }
- virtual void SetFocus();
- virtual bool OnClose();
-
- virtual void AddChild( wxWindow *child );
- wxList& GetChildren() { return m_children; }
-
- virtual void RemoveChild( wxWindow *child );
- void SetReturnCode( int retCode );
- int GetReturnCode();
- wxWindow *GetParent() const
- { return m_parent; }
- wxWindow *GetGrandParent() const
- { return (m_parent ? m_parent->m_parent : (wxWindow*)NULL); }
- void SetParent( wxWindow *p )
- { m_parent = p; }
- virtual wxWindow *ReParent( wxWindow *newParent );
-
- wxEvtHandler *GetEventHandler() const;
- void SetEventHandler( wxEvtHandler *handler );
- void PushEventHandler( wxEvtHandler *handler );
- wxEvtHandler *PopEventHandler( bool deleteHandler = FALSE );
-
- virtual wxValidator *GetValidator();
- virtual void SetValidator( const wxValidator &validator );
-
- virtual void SetClientObject( wxClientData *data );
- virtual wxClientData *GetClientObject();
-
- virtual void SetClientData( void *data );
- virtual void *GetClientData();
-
- virtual void SetAcceleratorTable( const wxAcceleratorTable& accel );
- virtual wxAcceleratorTable *GetAcceleratorTable() { return &m_acceleratorTable; }
-
- bool IsBeingDeleted();
-
- void SetId( wxWindowID id );
- wxWindowID GetId() const;
-
- void SetCursor( const wxCursor &cursor );
-
- virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = (const wxRect *) NULL );
- virtual void Clear();
-
- virtual wxRegion GetUpdateRegion() const;
- virtual bool IsExposed(int x, int y) const;
- virtual bool IsExposed(int x, int y, int w, int h) const;
- virtual bool IsExposed(const wxPoint& pt) const;
- virtual bool IsExposed(const wxRect& rect) const;
-
- virtual wxColour GetBackgroundColour() const;
- virtual void SetBackgroundColour( const wxColour &colour );
- virtual wxColour GetForegroundColour() const;
- virtual void SetForegroundColour( const wxColour &colour );
-
- 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, bool use16 = FALSE) const;
-
- virtual void SetFont( const wxFont &font );
- virtual const wxFont& GetFont() { return m_font; }
-
- // For backward compatibility
- inline virtual void SetButtonFont(const wxFont& font) { SetFont(font); }
- inline virtual void SetLabelFont(const wxFont& font) { SetFont(font); }
- inline virtual const wxFont& GetLabelFont() { return GetFont(); };
- inline virtual const wxFont& GetButtonFont() { return GetFont(); };
-
- virtual void SetWindowStyleFlag( long flag );
- virtual long GetWindowStyleFlag() const;
-
- virtual void CaptureMouse();
- virtual void ReleaseMouse();
-
- virtual void SetTitle( const wxString &title );
- virtual wxString GetTitle() const;
- virtual void SetName( const wxString &name );
- virtual wxString GetName() const;
- virtual wxString GetLabel() const;
-
- void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) {};
-
- virtual bool IsShown() const;
-
- virtual void Raise();
- virtual void Lower();
-
- virtual bool IsRetained();
- virtual wxWindow *FindWindow( long id );
- virtual wxWindow *FindWindow( const wxString& name );
-
- void AllowDoubleClick( bool WXUNUSED(allow) ) {};
- void SetDoubleClick( bool WXUNUSED(allow) ) {};
-
- virtual void ClientToScreen( int *x, int *y );
- virtual void ScreenToClient( int *x, int *y );
-
- virtual bool Validate();
- virtual bool TransferDataToWindow();
- virtual bool TransferDataFromWindow();
- void OnInitDialog( wxInitDialogEvent &event );
- virtual void InitDialog();
-
- virtual bool PopupMenu( wxMenu *menu, int x, int y );
-
- virtual void SetDropTarget( wxDropTarget *dropTarget );
- virtual wxDropTarget *GetDropTarget() const;
-
- virtual void SetScrollbar( int orient, int pos, int thumbVisible,
- 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 );
-
- virtual bool AcceptsFocus() const;
-
- void UpdateWindowUI();
-
- // implementation
-
- void PreCreation( wxWindow *parent, wxWindowID id, const wxPoint &pos,
- const wxSize &size, long style, const wxString &name );
- void PostCreation();
- virtual GtkWidget *GetConnectWidget();
- virtual bool IsOwnGtkWindow( GdkWindow *window );
- void ConnectWidget( GtkWidget *widget );
-
- bool HasVMT();
-
- virtual wxPoint GetClientAreaOrigin() const;
- virtual void AdjustForParentClientOrigin( int& x, int& y, int sizeFlags );
-
- GtkStyle *GetWidgetStyle();
- void SetWidgetStyle();
- virtual void ApplyWidgetStyle();
-
-
- wxWindow *m_parent;
- wxList m_children;
- int m_x,m_y;
- int m_width,m_height;
- int m_minWidth,m_minHeight;
- int m_maxWidth,m_maxHeight;
- int m_retCode;
- wxEvtHandler *m_eventHandler;
- wxValidator *m_windowValidator;
- wxDropTarget *m_dropTarget;
- wxWindowID m_windowId;
- wxCursor *m_cursor;
- wxFont m_font;
- wxColour m_backgroundColour;
- wxColour m_foregroundColour ;
- wxRegion m_updateRegion;
- long m_windowStyle;
- bool m_isShown;
- bool m_isEnabled;
- wxString m_windowName;
- wxAcceleratorTable m_acceleratorTable;
- wxClientData *m_clientObject;
- void *m_clientData;
-
- GtkWidget *m_widget;
- GtkWidget *m_wxwindow;
- GtkAdjustment *m_hAdjust,*m_vAdjust;
- float m_oldHorizontalPos;
- float m_oldVerticalPos;
- bool m_needParent;
- bool m_hasScrolling;
- bool m_isScrolling;
- bool m_hasVMT;
- bool m_sizeSet;
- bool m_resizing;
- GdkGC *m_scrollGC;
- GtkStyle *m_widgetStyle;
-
- wxInsertChildFunction m_insertCallback;
+ // Returns the default context which usually is anti-aliased
+ PangoContext *GTKGetPangoDefaultContext();
+
+#if wxUSE_TOOLTIPS
+ // applies tooltip to the widget (tip must be UTF-8 encoded)
+ virtual void GTKApplyToolTip( GtkTooltips *tips, const gchar *tip );
+#endif // wxUSE_TOOLTIPS
+
+ // Called when a window should delay showing itself
+ // until idle time used in Reparent().
+ void GTKShowOnIdle() { m_showOnIdle = true; }
+
+ // This is called from the various OnInternalIdle methods
+ bool GTKShowFromOnIdle();
+
+ // is this window transparent for the mouse events (as wxStaticBox is)?
+ virtual bool GTKIsTransparentForMouse() const { return false; }
+
+ // Common scroll event handling code for wxWindow and wxScrollBar
+ wxEventType GTKGetScrollEventType(GtkRange* range);
+
+ // position and size of the window
+ int m_x, m_y;
+ int m_width, m_height;
+ int m_oldClientWidth,m_oldClientHeight;
+
+ // 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 wxWidgets
+
+ // label for use with GetLabelSetLabel
+ wxString m_gtkLabel;
+
+ // return true if the window is of a standard (i.e. not wxWidgets') class
+ bool IsOfStandardClass() const { return m_wxwindow == NULL; }
+
+ // this widget will be queried for GTK's focus events
+ GtkWidget *m_focusWidget;
+
+ void GTKDisableFocusOutEvent();
+ void GTKEnableFocusOutEvent();
+
+ wxGtkIMData *m_imData;
+
+
+ // indices for the arrays below
+ enum ScrollDir { ScrollDir_Horz, ScrollDir_Vert, ScrollDir_Max };
+
+ // horizontal/vertical scroll bar
+ GtkRange* m_scrollBar[ScrollDir_Max];
+
+ // horizontal/vertical scroll position
+ double m_scrollPos[ScrollDir_Max];
+
+ // return the scroll direction index corresponding to the given orientation
+ // (which is wxVERTICAL or wxHORIZONTAL)
+ static ScrollDir ScrollDirFromOrient(int orient)
+ {
+ return orient == wxVERTICAL ? ScrollDir_Vert : ScrollDir_Horz;
+ }
+
+ // return the orientation for the given scrolling direction
+ static int OrientFromScrollDir(ScrollDir dir)
+ {
+ return dir == ScrollDir_Horz ? wxHORIZONTAL : wxVERTICAL;
+ }
+
+ // find the direction of the given scrollbar (must be one of ours)
+ ScrollDir ScrollDirFromRange(GtkRange *range) const;
+
+ // set the current cursor for all GdkWindows making part of this widget
+ // (see GTKGetWindow)
+ void GTKUpdateCursor(bool update_self = true, bool recurse = true);
+
+ // extra (wxGTK-specific) flags
+ bool m_noExpose:1; // wxGLCanvas has its own redrawing
+ bool m_nativeSizeEvent:1; // wxGLCanvas sends wxSizeEvent upon "alloc_size"
+ bool m_hasVMT:1; // set after PostCreation() is called
+ bool m_isScrolling:1; // dragging scrollbar thumb?
+ bool m_clipPaintRegion:1; // true after ScrollWindow()
+ wxRegion m_nativeUpdateRegion; // not transformed for RTL
+ bool m_dirtyTabOrder:1; // tab order changed, GTK focus
+ // chain needs update
+ bool m_needsStyleChange:1; // May not be able to change
+ // background style until OnIdle
+ bool m_mouseButtonDown:1;
+
+ bool m_showOnIdle:1; // postpone showing the window until idle
+
+protected:
+ // implement the base class pure virtuals
+ virtual void DoGetTextExtent(const wxString& string,
+ int *x, int *y,
+ int *descent = NULL,
+ int *externalLeading = NULL,
+ const wxFont *font = NULL) const;
+ virtual void DoClientToScreen( int *x, int *y ) const;
+ virtual void DoScreenToClient( int *x, int *y ) const;
+ virtual void DoGetPosition( int *x, int *y ) const;
+ virtual void DoGetSize( int *width, int *height ) const;
+ virtual void DoGetClientSize( int *width, int *height ) const;
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+ virtual wxSize DoGetBorderSize() const;
+ virtual void DoMoveWindow(int x, int y, int width, int height);
+ virtual void DoEnable(bool enable);
+
+#if wxUSE_MENUS_NATIVE
+ virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
+#endif // wxUSE_MENUS_NATIVE
+
+ virtual void DoCaptureMouse();
+ virtual void DoReleaseMouse();
+
+ virtual void DoFreeze();
+ virtual void DoThaw();
+
+ void GTKFreezeWidget(GtkWidget *w);
+ void GTKThawWidget(GtkWidget *w);
+
+#if wxUSE_TOOLTIPS
+ virtual void DoSetToolTip( wxToolTip *tip );
+#endif // wxUSE_TOOLTIPS
+
+ // common part of all ctors (not virtual because called from ctor)
+ void Init();
+
+ virtual void DoMoveInTabOrder(wxWindow *win, WindowOrder move);
+ virtual bool DoNavigateIn(int flags);
+
+
+ // Copies m_children tab order to GTK focus chain:
+ void RealizeTabOrder();
+
+ // 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,
+ // creates empty GtkRcStyle if there are no modifications, otherwise
+ // returns NULL in such case.
+ GtkRcStyle *GTKCreateWidgetStyle(bool forceStyle = false);
+
+ // Overridden in many GTK widgets who have to handle subwidgets
+ virtual void GTKApplyWidgetStyle(bool forceStyle = false);
+
+ // helper function to ease native widgets wrapping, called by
+ // ApplyWidgetStyle -- override this, not ApplyWidgetStyle
+ virtual void DoApplyWidgetStyle(GtkRcStyle *style);
+
+ // sets the border of a given GtkScrolledWindow from a wx style
+ static void GTKScrolledWindowSetBorder(GtkWidget* w, int style);
+
+ // Connect the given function to the specified signal on m_widget.
+ //
+ // This is just a wrapper for g_signal_connect() and returns the handler id
+ // just as it does.
+ gulong GTKConnectWidget(const char *signal, void (*callback)());
+
+ // Return true from here if PostCreation() should connect to size_request
+ // signal: this is done by default but doesn't work for some native
+ // controls which override this function to return false
+ virtual bool GTKShouldConnectSizeRequest() const { return !IsTopLevel(); }
+
+ void ConstrainSize();
projects / wxWidgets.git / blobdiff