X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a60c99e6a919bad02f33ee1429a831f00b0df819..0492c5a094d1baac126331385d66d2f66aa5db52:/include/wx/gtk1/window.h diff --git a/include/wx/gtk1/window.h b/include/wx/gtk1/window.h index b4fc2002ed..b2d326bf5a 100644 --- a/include/wx/gtk1/window.h +++ b/include/wx/gtk1/window.h @@ -2,9 +2,8 @@ // Name: window.h // Purpose: // Author: Robert Roebling -// Created: 01/02/97 -// Id: -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem +// Id: $Id$ +// Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -23,9 +22,7 @@ #include "wx/validate.h" #include "wx/cursor.h" #include "wx/font.h" -#include "wx/dc.h" #include "wx/region.h" -#include "wx/dnd.h" #include "wx/accel.h" //----------------------------------------------------------------------------- @@ -35,17 +32,36 @@ extern const char *wxFrameNameStr; extern wxList wxTopLevelWindows; +//----------------------------------------------------------------------------- +// global function +//----------------------------------------------------------------------------- + +wxWindow* wxGetActiveWindow(); + //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- class wxLayoutConstraints; class wxSizer; +class wxDC; +class wxClientData; +class wxVoidClientData; +class wxWindow; +#if wxUSE_WX_RESOURCES class wxResourceTable; class wxItemResource; +#endif +#if wxUSE_DRAG_AND_DROP +class wxDropTarget; +#endif +class wxToolTip; -class wxWindow; -class wxCanvas; +//----------------------------------------------------------------------------- +// callback definition for inserting a window (internal) +//----------------------------------------------------------------------------- + +typedef void (*wxInsertChildFunction)( wxWindow*, wxWindow* ); //----------------------------------------------------------------------------- // global data @@ -55,6 +71,43 @@ extern const char *wxPanelNameStr; extern const wxSize wxDefaultSize; extern const wxPoint wxDefaultPosition; +//----------------------------------------------------------------------------- +// wxClientData +//----------------------------------------------------------------------------- + +class wxClientData +{ +public: + wxClientData() { } + virtual ~wxClientData() { } +}; + +//----------------------------------------------------------------------------- +// wxStringClientData +//----------------------------------------------------------------------------- + +class wxStringClientData: public wxClientData +{ +public: + wxStringClientData() { } + wxStringClientData( wxString &data ) { m_data = data; } + void SetData( wxString &data ) { m_data = data; } + wxString GetData() const { return m_data; } + +private: + wxString m_data; +}; + +//----------------------------------------------------------------------------- +// (debug) +//----------------------------------------------------------------------------- + +#ifdef __WXDEBUG__ + +void debug_focus_in( GtkWidget* widget, const char* name, const char* window ); + +#endif + //----------------------------------------------------------------------------- // wxWindow //----------------------------------------------------------------------------- @@ -62,17 +115,14 @@ extern const wxPoint wxDefaultPosition; class wxWindow: public wxEvtHandler { DECLARE_DYNAMIC_CLASS(wxWindow) - + public: wxWindow(); - inline wxWindow(wxWindow *parent, wxWindowID id, + wxWindow(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, - const wxString& name = wxPanelNameStr) - { - Create(parent, id, pos, size, style, name); - } + const wxString& name = wxPanelNameStr); bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, @@ -80,10 +130,12 @@ public: const wxString& name = wxPanelNameStr); virtual ~wxWindow(); - virtual bool LoadFromResource( wxWindow *parent, const wxString& resourceName, +#if wxUSE_WX_RESOURCES + virtual bool LoadFromResource( wxWindow *parent, const wxString& resourceName, const wxResourceTable *table = (const wxResourceTable *) NULL); - virtual wxControl *CreateItem( const wxItemResource *childResource, + virtual wxControl *CreateItem(const wxItemResource* childResource, const wxItemResource* parentResource, const wxResourceTable *table = (const wxResourceTable *) NULL); +#endif bool Close( bool force = FALSE ); virtual bool Destroy(); @@ -94,117 +146,152 @@ public: 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 ); + wxSize GetSize() const { int w, h; GetSize(& w, & h); return wxSize(w, h); } + + virtual void SetClientSize( int width, int height ); + virtual void GetClientSize( int *width, int *height ) const; + wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); } + virtual void GetPosition( int *x, int *y ) const; + wxPoint GetPosition() const { int w, h; GetPosition(& w, & h); return wxPoint(w, h); } + + wxRect GetRect() const + { int x, y, w, h; GetPosition(& x, & y); GetSize(& w, & h); return wxRect(x, y, w, h); } + 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(void) const { return IsEnabled(); } + inline bool Enabled() const { return IsEnabled(); } + virtual void SetFocus(); - virtual bool OnClose(); + static wxWindow *FindFocus(); virtual void AddChild( wxWindow *child ); - wxList *GetChildren(); + wxList& GetChildren() { return m_children; } + virtual void RemoveChild( wxWindow *child ); void SetReturnCode( int retCode ); int GetReturnCode(); + wxWindow *GetParent() const { return m_parent; } - wxWindow *GetGrandParent(void) const + wxWindow *GetGrandParent() const { return (m_parent ? m_parent->m_parent : (wxWindow*)NULL); } - void SetParent( wxWindow *p ) - { m_parent = p; } + void SetParent( wxWindow *parent ) + { m_parent = parent; } + virtual wxWindow *ReParent( wxWindow *newParent ); - wxEvtHandler *GetEventHandler(); + 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 wxValidator *GetValidator(); + + 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(); + wxWindowID GetId() const; void SetCursor( const wxCursor &cursor ); + void WarpPointer(int x, int y); + +#if wxUSE_TOOLTIPS + void SetToolTip( const wxString &tip ); + virtual void SetToolTip( wxToolTip *tip ); + wxToolTip* GetToolTip() const { return m_toolTip; } +#endif // wxUSE_TOOLTIPS + 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 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(void) const; - virtual int GetCharWidth(void) const; + 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 SetDefaultBackgroundColour( const wxColour& col ) - { m_defaultBackgroundColour = col; } - virtual wxColour GetDefaultBackgroundColour() const - { return m_defaultBackgroundColour; } - virtual void SetDefaultForegroundColour( const wxColour& col ) - { m_defaultForegroundColour = col; } - virtual wxColour GetDefaultForegroundColour() const - { return m_defaultForegroundColour; } - virtual void SetFont( const wxFont &font ); - virtual wxFont *GetFont(); - // For backward compatibility - inline virtual void SetButtonFont(const wxFont& font) { SetFont(font); } - inline virtual void SetLabelFont(const wxFont& font) { SetFont(font); } - inline virtual wxFont *GetLabelFont() { return GetFont(); }; - inline virtual wxFont *GetButtonFont() { return GetFont(); }; + virtual wxFont& GetFont() { return m_font; } + + // For backward compatibility + virtual void SetButtonFont(const wxFont& font) { SetFont(font); } + virtual void SetLabelFont(const wxFont& font) { SetFont(font); } + virtual wxFont& GetLabelFont() { return GetFont(); }; + virtual 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) ) {}; + void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) { } + void OnKeyDown( wxKeyEvent &event ); virtual bool IsShown() const; - virtual void Raise(void); - virtual void Lower(void); + 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) ) {}; + + void AllowDoubleClick( bool WXUNUSED(allow) ) { } + void SetDoubleClick( bool WXUNUSED(allow) ) { } + virtual void ClientToScreen( int *x, int *y ); virtual void ScreenToClient( int *x, int *y ); @@ -216,8 +303,10 @@ public: virtual bool PopupMenu( wxMenu *menu, int x, int y ); +#if wxUSE_DRAG_AND_DROP virtual void SetDropTarget( wxDropTarget *dropTarget ); virtual wxDropTarget *GetDropTarget() const; +#endif virtual void SetScrollbar( int orient, int pos, int thumbVisible, int range, bool refresh = TRUE ); @@ -228,22 +317,44 @@ public: virtual void ScrollWindow( int dx, int dy, const wxRect* rect = (wxRect *) NULL ); virtual bool AcceptsFocus() const; + void UpdateWindowUI(); // implementation - - virtual GtkWidget* GetConnectWidget(void); - virtual bool IsOwnGtkWindow( GdkWindow *window ); - void ConnectWidget( GtkWidget *widget ); - void ConnectDnDWidget( GtkWidget *widget ); - void DisconnectDnDWidget( GtkWidget *widget ); + + virtual wxPoint GetClientAreaOrigin() const; + virtual void AdjustForParentClientOrigin( int& x, int& y, int sizeFlags ); + + bool HasVMT(); + + virtual void OnInternalIdle(); + + /* used by all classes in the widget creation process */ void PreCreation( wxWindow *parent, wxWindowID id, const wxPoint &pos, - const wxSize &size, long style, const wxString &name ); + const wxSize &size, long style, const wxString &name ); void PostCreation(); - bool HasVMT(); - virtual void ImplementSetSize(); - virtual void ImplementSetPosition(); + + /* 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 ); + + GtkStyle *GetWidgetStyle(); + void SetWidgetStyle(); + virtual void ApplyWidgetStyle(); + +#if wxUSE_TOOLTIPS + virtual void ApplyToolTip( GtkTooltips *tips, const char *tip ); +#endif // wxUSE_TOOLTIPS + + /* private member variables */ wxWindow *m_parent; wxList m_children; @@ -254,20 +365,26 @@ public: int m_retCode; wxEvtHandler *m_eventHandler; wxValidator *m_windowValidator; - wxDropTarget *m_pDropTarget; +#if wxUSE_DRAG_AND_DROP + wxDropTarget *m_dropTarget; +#endif wxWindowID m_windowId; wxCursor *m_cursor; wxFont m_font; wxColour m_backgroundColour; - wxColour m_defaultBackgroundColour; - wxColour m_foregroundColour ; - wxColour m_defaultForegroundColour; + 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; + +#if wxUSE_TOOLTIPS + wxToolTip *m_toolTip; +#endif // wxUSE_TOOLTIPS GtkWidget *m_widget; GtkWidget *m_wxwindow; @@ -276,10 +393,16 @@ public: float m_oldVerticalPos; bool m_needParent; bool m_hasScrolling; - bool m_hasOwnStyle; + bool m_isScrolling; bool m_hasVMT; bool m_sizeSet; bool m_resizing; + GdkGC *m_scrollGC; + GtkStyle *m_widgetStyle; + bool m_isStaticBox; + bool m_acceptsFocus; + + wxInsertChildFunction m_insertCallback; public: @@ -317,6 +440,7 @@ public: virtual void GetClientSizeConstraint(int *w, int *h) const ; virtual void GetPositionConstraint(int *x, int *y) const ; +private: DECLARE_EVENT_TABLE() };