include/wx/osx/cocoa/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/cocoa/private.h
   3 // Purpose:     Private declarations: as this header is only included by
   4 //              wxWidgets itself, it may contain identifiers which don't start
   5 //              with "wx".
   6 // Author:      Stefan Csomor
   7 // Modified by:
   8 // Created:     1998-01-01
   9 // RCS-ID:      $Id: private.h 53819 2008-05-29 14:11:45Z SC $
  10 // Copyright:   (c) Stefan Csomor
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_COCOA_H_
  15 #define _WX_PRIVATE_COCOA_H_
  16
  17 #include "wx/osx/core/private.h"
  18
  19 #ifdef __OBJC__
  20
  21     #import <Cocoa/Cocoa.h>
  22
  23     extern NSRect wxToNSRect( NSView* parent, const wxRect& r );
  24     extern wxRect wxFromNSRect( NSView* parent, const NSRect& rect );
  25     extern NSPoint wxToNSPoint( NSView* parent, const wxPoint& p );
  26     extern wxPoint wxFromNSPoint( NSView* parent, const NSPoint& p );
  27
  28     // used for many wxControls
  29
  30     @interface wxNSButton : NSButton
  31     {
  32         wxWidgetImpl* impl;
  33     }
  34
  35     - (void)setImplementation: (wxWidgetImpl *) theImplementation;
  36     - (wxWidgetImpl*) implementation;
  37     - (BOOL) isFlipped;
  38     - (void) clickedAction: (id) sender;
  39
  40     @end
  41
  42     @interface wxNSBox : NSBox
  43     {
  44         wxWidgetImpl* impl;
  45     }
  46
  47     - (void)setImplementation: (wxWidgetImpl *) theImplementation;
  48     - (wxWidgetImpl*) implementation;
  49     - (BOOL) isFlipped;
  50
  51     @end
  52
  53     @interface wxNSTextField : NSTextField
  54     {
  55         wxWidgetImpl* impl;
  56     }
  57
  58     - (void)setImplementation: (wxWidgetImpl *) theImplementation;
  59     - (wxWidgetImpl*) implementation;
  60     - (BOOL) isFlipped;
  61
  62     @end
  63
  64     NSRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
  65         bool adjustForOrigin = true );
  66
  67 #endif // __OBJC__
  68
  69 //
  70 // shared between Cocoa and Carbon
  71 //
  72
  73 // bring in themeing types without pulling in the headers
  74
  75 typedef SInt16 ThemeBrush;
  76 long UMAGetSystemVersion() ;
  77 CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;
  78 OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
  79                                CGContextRef    inContext,
  80                                const CGRect *  inBounds,
  81                                CGImageRef      inImage) ;
  82 WX_NSImage  wxOSXCreateNSImageFromCGImage( CGImageRef image );
  83
  84 WXDLLIMPEXP_BASE void wxMacStringToPascal( const wxString&from , StringPtr to );
  85 WXDLLIMPEXP_BASE wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL );
  86 WXDLLIMPEXP_BASE OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef );
  87 WXDLLIMPEXP_BASE wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname );
  88
  89 //
  90 //
  91 //
  92
  93 #if wxUSE_GUI
  94
  95 class WXDLLIMPEXP_CORE wxWidgetCocoaImpl : public wxWidgetImpl
  96 {
  97 public :
  98     wxWidgetCocoaImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
  99     wxWidgetCocoaImpl() ;
 100     ~wxWidgetCocoaImpl();
 101
 102     void Init();
 103
 104     virtual bool        IsVisible() const ;
 105     virtual void        SetVisibility(bool);
 106
 107     virtual void        Raise();
 108
 109     virtual void        Lower();
 110
 111     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
 112
 113     virtual WXWidget    GetWXWidget() const { return m_osxView; }
 114
 115     virtual void        SetBackgroundColour(const wxColour&);
 116
 117     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const;
 118     virtual void        Move(int x, int y, int width, int height);
 119     virtual void        GetPosition( int &x, int &y ) const;
 120     virtual void        GetSize( int &width, int &height ) const;
 121     virtual void        SetControlSize( wxWindowVariant variant );
 122
 123     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
 124     virtual bool        GetNeedsDisplay() const;
 125
 126     virtual bool        CanFocus() const;
 127     // return true if successful
 128     virtual bool        SetFocus();
 129     virtual bool        HasFocus() const;
 130
 131     void                RemoveFromParent();
 132     void                Embed( wxWidgetImpl *parent );
 133
 134     void                SetDefaultButton( bool isDefault );
 135     void                PerformClick();
 136     void                SetLabel(const wxString& title, wxFontEncoding encoding);
 137
 138     wxInt32             GetValue() const;
 139     void                SetValue( wxInt32 v );
 140     void                SetBitmap( const wxBitmap& bitmap );
 141     void                SetupTabs( const wxNotebook &notebook );
 142     void                GetBestRect( wxRect *r ) const;
 143     bool                IsEnabled() const;
 144     void                Enable( bool enable );
 145     bool                ButtonClickDidStateChange() { return true ;}
 146     void                SetMinimum( wxInt32 v );
 147     void                SetMaximum( wxInt32 v );
 148     void                PulseGauge();
 149     void                SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
 150
 151 protected:
 152     WXWidget m_osxView;
 153     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetCocoaImpl)
 154 };
 155
 156 class wxNonOwnedWindowCocoaImpl : public wxNonOwnedWindowImpl
 157 {
 158 public :
 159     wxNonOwnedWindowCocoaImpl( wxNonOwnedWindow* nonownedwnd) ;
 160     wxNonOwnedWindowCocoaImpl();
 161
 162     virtual ~wxNonOwnedWindowCocoaImpl();
 163
 164     virtual void Destroy() ;
 165     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
 166     long style, long extraStyle, const wxString& name ) ;
 167
 168     WXWindow GetWXWindow() const;
 169     void Raise();
 170     void Lower();
 171     bool Show(bool show);
 172     bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
 173
 174     void Update();
 175     bool SetTransparent(wxByte alpha);
 176     bool SetBackgroundColour(const wxColour& col );
 177     void SetExtraStyle( long exStyle );
 178     bool SetBackgroundStyle(wxBackgroundStyle style);
 179     bool CanSetTransparent();
 180
 181     void MoveWindow(int x, int y, int width, int height);
 182     void GetPosition( int &x, int &y ) const;
 183     void GetSize( int &width, int &height ) const;
 184
 185     void GetContentArea( int &left , int &top , int &width , int &height ) const;
 186     bool SetShape(const wxRegion& region);
 187
 188     virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
 189
 190     virtual bool IsMaximized() const;
 191
 192     virtual bool IsIconized() const;
 193
 194     virtual void Iconize( bool iconize );
 195
 196     virtual void Maximize(bool maximize);
 197
 198     virtual bool IsFullScreen() const;
 199
 200     virtual bool ShowFullScreen(bool show, long style);
 201
 202     virtual void RequestUserAttention(int flags);
 203
 204     virtual void ScreenToWindow( int *x, int *y );
 205
 206     virtual void WindowToScreen( int *x, int *y );
 207
 208     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
 209 protected :
 210     WX_NSWindow          m_macWindow;
 211     void *              m_macFullScreenData ;
 212     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowCocoaImpl)
 213 };
 214
 215 // NSCursor
 216
 217 WX_NSCursor wxMacCocoaCreateStockCursor( int cursor_type );
 218 WX_NSCursor  wxMacCocoaCreateCursorFromCGImage( CGImageRef cgImageRef, float hotSpotX, float hotSpotY );
 219 void  wxMacCocoaSetCursor( WX_NSCursor cursor );
 220 void  wxMacCocoaHideCursor();
 221 void  wxMacCocoaShowCursor();
 222
 223 typedef struct tagClassicCursor
 224 {
 225     wxUint16 bits[16];
 226     wxUint16 mask[16];
 227     wxInt16 hotspot[2];
 228 }ClassicCursor;
 229
 230 const short kwxCursorBullseye = 0;
 231 const short kwxCursorBlank = 1;
 232 const short kwxCursorPencil = 2;
 233 const short kwxCursorMagnifier = 3;
 234 const short kwxCursorNoEntry = 4;
 235 const short kwxCursorPaintBrush = 5;
 236 const short kwxCursorPointRight = 6;
 237 const short kwxCursorPointLeft = 7;
 238 const short kwxCursorQuestionArrow = 8;
 239 const short kwxCursorRightArrow = 9;
 240 const short kwxCursorSizeNS = 10;
 241 const short kwxCursorSize = 11;
 242 const short kwxCursorSizeNESW = 12;
 243 const short kwxCursorSizeNWSE = 13;
 244 const short kwxCursorRoller = 14;
 245 const short kwxCursorLast = kwxCursorRoller;
 246
 247 // exposing our fallback cursor map
 248
 249 extern ClassicCursor gMacCursors[];
 250
 251 #endif
 252
 253 #endif
 254     // _WX_PRIVATE_COCOA_H_
 255