| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: window.h |
| | 3 | // Purpose: wxWindowMac class |
| | 4 | // Author: Stefan Csomor |
| | 5 | // Modified by: |
| | 6 | // Created: 1998-01-01 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Stefan Csomor |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_WINDOW_H_ |
| | 13 | #define _WX_WINDOW_H_ |
| | 14 | |
| | 15 | #if defined(__GNUG__) && !defined(__APPLE__) |
| | 16 | #pragma interface "window.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | #include "wx/brush.h" |
| | 20 | |
| | 21 | // --------------------------------------------------------------------------- |
| | 22 | // forward declarations |
| | 23 | // --------------------------------------------------------------------------- |
| | 24 | |
| | 25 | class WXDLLEXPORT wxButton; |
| | 26 | class WXDLLEXPORT wxScrollBar; |
| | 27 | class WXDLLEXPORT wxTopLevelWindowMac; |
| | 28 | |
| | 29 | // --------------------------------------------------------------------------- |
| | 30 | // constants |
| | 31 | // --------------------------------------------------------------------------- |
| | 32 | |
| | 33 | class WXDLLEXPORT wxWindowMac: public wxWindowBase |
| | 34 | { |
| | 35 | DECLARE_DYNAMIC_CLASS(wxWindowMac) |
| | 36 | |
| | 37 | friend class wxDC; |
| | 38 | friend class wxPaintDC; |
| | 39 | |
| | 40 | public: |
| | 41 | |
| | 42 | wxWindowMac() |
| | 43 | : m_macBackgroundBrush() |
| | 44 | , m_macVisibleRegion() |
| | 45 | , m_x(0), m_y(0), m_width(0), m_height(0) |
| | 46 | , m_hScrollBar(NULL), m_vScrollBar(NULL) |
| | 47 | , m_label(wxEmptyString) |
| | 48 | { Init(); } |
| | 49 | |
| | 50 | wxWindowMac(wxWindowMac *parent, |
| | 51 | wxWindowID id, |
| | 52 | const wxPoint& pos = wxDefaultPosition, |
| | 53 | const wxSize& size = wxDefaultSize, |
| | 54 | long style = 0, |
| | 55 | const wxString& name = wxPanelNameStr) |
| | 56 | { |
| | 57 | Init(); |
| | 58 | Create(parent, id, pos, size, style, name); |
| | 59 | } |
| | 60 | |
| | 61 | virtual ~wxWindowMac(); |
| | 62 | |
| | 63 | bool Create(wxWindowMac *parent, |
| | 64 | wxWindowID id, |
| | 65 | const wxPoint& pos = wxDefaultPosition, |
| | 66 | const wxSize& size = wxDefaultSize, |
| | 67 | long style = 0, |
| | 68 | const wxString& name = wxPanelNameStr); |
| | 69 | |
| | 70 | |
| | 71 | // implement base class pure virtuals |
| | 72 | virtual void SetTitle( const wxString& title); |
| | 73 | virtual wxString GetTitle() const; |
| | 74 | |
| | 75 | virtual void Raise(); |
| | 76 | virtual void Lower(); |
| | 77 | |
| | 78 | virtual bool Show( bool show = TRUE ); |
| | 79 | virtual bool Enable( bool enable = TRUE ); |
| | 80 | |
| | 81 | virtual void SetFocus(); |
| | 82 | |
| | 83 | virtual void WarpPointer(int x, int y); |
| | 84 | |
| | 85 | virtual void Refresh( bool eraseBackground = TRUE, |
| | 86 | const wxRect *rect = (const wxRect *) NULL ); |
| | 87 | virtual void Clear(); |
| | 88 | |
| | 89 | virtual bool SetCursor( const wxCursor &cursor ); |
| | 90 | virtual bool SetFont(const wxFont& font) |
| | 91 | { return wxWindowBase::SetFont(font); } |
| | 92 | virtual int GetCharHeight() const; |
| | 93 | virtual int GetCharWidth() const; |
| | 94 | virtual void GetTextExtent(const wxString& string, |
| | 95 | int *x, int *y, |
| | 96 | int *descent = (int *) NULL, |
| | 97 | int *externalLeading = (int *) NULL, |
| | 98 | const wxFont *theFont = (const wxFont *) NULL) |
| | 99 | const; |
| | 100 | |
| | 101 | virtual bool DoPopupMenu( wxMenu *menu, int x, int y ); |
| | 102 | |
| | 103 | virtual void SetScrollbar( int orient, int pos, int thumbVisible, |
| | 104 | int range, bool refresh = TRUE ); |
| | 105 | virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE ); |
| | 106 | virtual int GetScrollPos( int orient ) const; |
| | 107 | virtual int GetScrollThumb( int orient ) const; |
| | 108 | virtual int GetScrollRange( int orient ) const; |
| | 109 | virtual void ScrollWindow( int dx, int dy, |
| | 110 | const wxRect* rect = (wxRect *) NULL ); |
| | 111 | |
| | 112 | #if wxUSE_DRAG_AND_DROP |
| | 113 | virtual void SetDropTarget( wxDropTarget *dropTarget ); |
| | 114 | #endif // wxUSE_DRAG_AND_DROP |
| | 115 | |
| | 116 | // Accept files for dragging |
| | 117 | virtual void DragAcceptFiles(bool accept); |
| | 118 | |
| | 119 | #if WXWIN_COMPATIBILITY |
| | 120 | // Set/get scroll attributes |
| | 121 | virtual void SetScrollRange(int orient, int range, bool refresh = TRUE); |
| | 122 | virtual void SetScrollPage(int orient, int page, bool refresh = TRUE); |
| | 123 | virtual int OldGetScrollRange(int orient) const; |
| | 124 | virtual int GetScrollPage(int orient) const; |
| | 125 | |
| | 126 | // event handlers |
| | 127 | // Handle a control command |
| | 128 | virtual void OnCommand(wxWindowMac& win, wxCommandEvent& event); |
| | 129 | |
| | 130 | // Override to define new behaviour for default action (e.g. double |
| | 131 | // clicking on a listbox) |
| | 132 | virtual void OnDefaultAction(wxControl * WXUNUSED(initiatingItem)) { } |
| | 133 | #endif // WXWIN_COMPATIBILITY |
| | 134 | |
| | 135 | #if wxUSE_CARET && WXWIN_COMPATIBILITY |
| | 136 | // caret manipulation (old MSW only functions, see wxCaret class for the |
| | 137 | // new API) |
| | 138 | void CreateCaret(int w, int h); |
| | 139 | void CreateCaret(const wxBitmap *bitmap); |
| | 140 | void DestroyCaret(); |
| | 141 | void ShowCaret(bool show); |
| | 142 | void SetCaretPos(int x, int y); |
| | 143 | void GetCaretPos(int *x, int *y) const; |
| | 144 | #endif // wxUSE_CARET |
| | 145 | |
| | 146 | // Native resource loading (implemented in src/msw/nativdlg.cpp) |
| | 147 | // FIXME: should they really be all virtual? |
| | 148 | wxWindowMac* GetWindowChild1(wxWindowID id); |
| | 149 | wxWindowMac* GetWindowChild(wxWindowID id); |
| | 150 | |
| | 151 | // implementation from now on |
| | 152 | // -------------------------- |
| | 153 | |
| | 154 | void MacClientToRootWindow( int *x , int *y ) const ; |
| | 155 | void MacRootWindowToClient( int *x , int *y ) const ; |
| | 156 | void MacWindowToRootWindow( int *x , int *y ) const ; |
| | 157 | void MacRootWindowToWindow( int *x , int *y ) const ; |
| | 158 | |
| | 159 | virtual wxString MacGetToolTipString( wxPoint &where ) ; |
| | 160 | |
| | 161 | // simple accessors |
| | 162 | // ---------------- |
| | 163 | |
| | 164 | // WXHWND GetHWND() const { return m_hWnd; } |
| | 165 | // void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; } |
| | 166 | virtual WXWidget GetHandle() const { return (WXWidget) NULL ; } |
| | 167 | |
| | 168 | bool GetTransparentBackground() const { return m_backgroundTransparent; } |
| | 169 | void SetTransparent(bool t = TRUE) { m_backgroundTransparent = t; } |
| | 170 | |
| | 171 | // event handlers |
| | 172 | // -------------- |
| | 173 | void OnSetFocus(wxFocusEvent& event) ; |
| | 174 | void OnNcPaint(wxNcPaintEvent& event); |
| | 175 | void OnEraseBackground(wxEraseEvent& event); |
| | 176 | void OnMouseEvent( wxMouseEvent &event ) ; |
| | 177 | |
| | 178 | void MacOnScroll(wxScrollEvent&event ) ; |
| | 179 | |
| | 180 | bool AcceptsFocus() const ; |
| | 181 | |
| | 182 | public: |
| | 183 | void OnInternalIdle(); |
| | 184 | |
| | 185 | // For implementation purposes - sometimes decorations make the client area |
| | 186 | // smaller |
| | 187 | virtual wxPoint GetClientAreaOrigin() const; |
| | 188 | |
| | 189 | wxWindowMac *FindItem(long id) const; |
| | 190 | wxWindowMac *FindItemByHWND(WXHWND hWnd, bool controlOnly = FALSE) const; |
| | 191 | |
| | 192 | // Make a Windows extended style from the given wxWindows window style |
| | 193 | static WXDWORD MakeExtendedStyle(long style, |
| | 194 | bool eliminateBorders = TRUE); |
| | 195 | // Determine whether 3D effects are wanted |
| | 196 | WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const; |
| | 197 | |
| | 198 | // MSW only: TRUE if this control is part of the main control |
| | 199 | virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; }; |
| | 200 | |
| | 201 | #if WXWIN_COMPATIBILITY |
| | 202 | wxObject *GetChild(int number) const; |
| | 203 | virtual void MSWDeviceToLogical(float *x, float *y) const; |
| | 204 | #endif // WXWIN_COMPATIBILITY |
| | 205 | |
| | 206 | // Setup background and foreground colours correctly |
| | 207 | virtual void SetupColours(); |
| | 208 | |
| | 209 | |
| | 210 | #if WXWIN_COMPATIBILITY |
| | 211 | void SetShowing(bool show) { (void)Show(show); } |
| | 212 | bool IsUserEnabled() const { return IsEnabled(); } |
| | 213 | #endif // WXWIN_COMPATIBILITY |
| | 214 | |
| | 215 | public: |
| | 216 | static bool MacGetWindowFromPoint( const wxPoint &point , wxWindowMac** outWin ) ; |
| | 217 | virtual bool MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin ) ; |
| | 218 | virtual void MacRedraw( WXHRGN updatergn , long time , bool erase) ; |
| | 219 | virtual bool MacCanFocus() const { return true ; } |
| | 220 | |
| | 221 | virtual bool MacDispatchMouseEvent(wxMouseEvent& event ) ; |
| | 222 | // this should not be overriden in classes above wxWindowMac because it is called from its destructor via DeleteChildren |
| | 223 | virtual void RemoveChild( wxWindowBase *child ); |
| | 224 | virtual void MacPaintBorders( int left , int top ) ; |
| | 225 | WXWindow MacGetRootWindow() const ; |
| | 226 | wxTopLevelWindowMac* MacGetTopLevelWindow() const ; |
| | 227 | |
| | 228 | virtual WXWidget MacGetContainerForEmbedding() ; |
| | 229 | |
| | 230 | virtual long MacGetLeftBorderSize() const ; |
| | 231 | virtual long MacGetRightBorderSize() const ; |
| | 232 | virtual long MacGetTopBorderSize() const ; |
| | 233 | virtual long MacGetBottomBorderSize() const ; |
| | 234 | |
| | 235 | static long MacRemoveBordersFromStyle( long style ) ; |
| | 236 | virtual void MacSuperChangedPosition() ; |
| | 237 | // the absolute coordinates of this item within the toplevel window may have changed |
| | 238 | virtual void MacUpdateDimensions() {} |
| | 239 | // the absolute coortinates of this window's root have changed |
| | 240 | virtual void MacTopLevelWindowChangedPosition() ; |
| | 241 | virtual void MacSuperShown( bool show ) ; |
| | 242 | virtual void MacSuperEnabled( bool enable ) ; |
| | 243 | bool MacIsReallyShown() const ; |
| | 244 | virtual void Update() ; |
| | 245 | // for compatibility |
| | 246 | void MacUpdateImmediately() { Update() ; } |
| | 247 | virtual bool MacSetupCursor( const wxPoint& pt ) ; |
| | 248 | |
| | 249 | // virtual bool MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* rootwin ) ; |
| | 250 | // virtual void MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) ; |
| | 251 | // virtual void MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin) ; |
| | 252 | const wxBrush& MacGetBackgroundBrush() ; |
| | 253 | const wxRegion& MacGetVisibleRegion( bool respectChildrenAndSiblings = true ) ; |
| | 254 | bool MacIsWindowScrollbar( const wxScrollBar* sb ) |
| | 255 | { return (m_hScrollBar == sb || m_vScrollBar == sb) ; } |
| | 256 | static wxWindowMac* s_lastMouseWindow ; |
| | 257 | private: |
| | 258 | protected: |
| | 259 | wxBrush m_macBackgroundBrush ; |
| | 260 | wxRegion m_macVisibleRegion ; |
| | 261 | int m_x ; |
| | 262 | int m_y ; |
| | 263 | int m_width ; |
| | 264 | int m_height ; |
| | 265 | |
| | 266 | wxScrollBar* m_hScrollBar ; |
| | 267 | wxScrollBar* m_vScrollBar ; |
| | 268 | wxString m_label ; |
| | 269 | |
| | 270 | void MacCreateScrollBars( long style ) ; |
| | 271 | void MacRepositionScrollBars() ; |
| | 272 | |
| | 273 | bool m_backgroundTransparent ; |
| | 274 | |
| | 275 | // implement the base class pure virtuals |
| | 276 | virtual void DoClientToScreen( int *x, int *y ) const; |
| | 277 | virtual void DoScreenToClient( int *x, int *y ) const; |
| | 278 | virtual void DoGetPosition( int *x, int *y ) const; |
| | 279 | virtual void DoGetSize( int *width, int *height ) const; |
| | 280 | virtual void DoGetClientSize( int *width, int *height ) const; |
| | 281 | virtual void DoSetSize(int x, int y, |
| | 282 | int width, int height, |
| | 283 | int sizeFlags = wxSIZE_AUTO); |
| | 284 | virtual void DoSetClientSize(int width, int height); |
| | 285 | |
| | 286 | virtual void DoCaptureMouse(); |
| | 287 | virtual void DoReleaseMouse(); |
| | 288 | |
| | 289 | // move the window to the specified location and resize it: this is called |
| | 290 | // from both DoSetSize() and DoSetClientSize() and would usually just call |
| | 291 | // ::MoveWindow() except for composite controls which will want to arrange |
| | 292 | // themselves inside the given rectangle |
| | 293 | virtual void DoMoveWindow(int x, int y, int width, int height); |
| | 294 | |
| | 295 | #if wxUSE_TOOLTIPS |
| | 296 | virtual void DoSetToolTip( wxToolTip *tip ); |
| | 297 | #endif // wxUSE_TOOLTIPS |
| | 298 | |
| | 299 | private: |
| | 300 | // common part of all ctors |
| | 301 | void Init(); |
| | 302 | |
| | 303 | DECLARE_NO_COPY_CLASS(wxWindowMac) |
| | 304 | DECLARE_EVENT_TABLE() |
| | 305 | }; |
| | 306 | |
| | 307 | #endif |
| | 308 | // _WX_WINDOW_H_ |
projects / wxWidgets.git / blame_incremental