include/wx/osx/iphone/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/iphone/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_IPHONE_H_
  15 #define _WX_PRIVATE_IPHONE_H_
  16
  17 #ifdef __OBJC__
  18     #import <UIKit/UIKit.h>
  19 #endif
  20
  21 #if wxUSE_GUI
  22
  23 OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
  24                                CGContextRef    inContext,
  25                                const CGRect *  inBounds,
  26                                CGImageRef      inImage) ;
  27
  28 WX_UIImage WXDLLIMPEXP_CORE wxOSXGetUIImageFromCGImage( CGImageRef image );
  29 wxBitmap WXDLLIMPEXP_CORE wxOSXCreateSystemBitmap(const wxString& id, const wxString &client, const wxSize& size);
  30
  31 class WXDLLIMPEXP_CORE wxWidgetIPhoneImpl : public wxWidgetImpl
  32 {
  33 public :
  34     wxWidgetIPhoneImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
  35     wxWidgetIPhoneImpl() ;
  36     ~wxWidgetIPhoneImpl();
  37
  38     void Init();
  39
  40     virtual bool        IsVisible() const ;
  41     virtual void        SetVisibility( bool visible );
  42
  43     virtual void        Raise();
  44
  45     virtual void        Lower();
  46
  47     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
  48
  49     virtual WXWidget    GetWXWidget() const { return m_osxView; }
  50
  51     virtual void        SetBackgroundColour( const wxColour& col ) ;
  52     virtual bool        SetBackgroundStyle(wxBackgroundStyle style) ;
  53
  54     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const;
  55     virtual void        Move(int x, int y, int width, int height);
  56     virtual void        GetPosition( int &x, int &y ) const;
  57     virtual void        GetSize( int &width, int &height ) const;
  58     virtual void        SetControlSize( wxWindowVariant variant );
  59
  60     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
  61     virtual bool        GetNeedsDisplay() const;
  62
  63     virtual bool        CanFocus() const;
  64     // return true if successful
  65     virtual bool        SetFocus();
  66     virtual bool        HasFocus() const;
  67
  68     void                RemoveFromParent();
  69     void                Embed( wxWidgetImpl *parent );
  70
  71     void                SetDefaultButton( bool isDefault );
  72     void                PerformClick();
  73     virtual void        SetLabel(const wxString& title, wxFontEncoding encoding);
  74
  75     void                SetCursor( const wxCursor & cursor );
  76     void                CaptureMouse();
  77     void                ReleaseMouse();
  78
  79     wxInt32             GetValue() const;
  80     void                SetValue( wxInt32 v );
  81
  82     virtual wxBitmap    GetBitmap() const;
  83     virtual void        SetBitmap( const wxBitmap& bitmap );
  84     virtual void        SetBitmapPosition( wxDirection dir );
  85
  86     void                SetupTabs( const wxNotebook &notebook );
  87     void                GetBestRect( wxRect *r ) const;
  88     bool                IsEnabled() const;
  89     void                Enable( bool enable );
  90     bool                ButtonClickDidStateChange() { return true ;}
  91     void                SetMinimum( wxInt32 v );
  92     void                SetMaximum( wxInt32 v );
  93     wxInt32             GetMinimum() const;
  94     wxInt32             GetMaximum() const;
  95     void                PulseGauge();
  96     void                SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
  97
  98     void                SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
  99
 100     void                InstallEventHandler( WXWidget control = NULL );
 101
 102     virtual void        DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow);
 103
 104     // thunk connected calls
 105
 106     virtual void        drawRect(CGRect* rect, WXWidget slf, void* _cmd);
 107     virtual void        touchEvent(WX_NSSet touches, WX_UIEvent event, WXWidget slf, void* _cmd);
 108     virtual bool        becomeFirstResponder(WXWidget slf, void* _cmd);
 109     virtual bool        resignFirstResponder(WXWidget slf, void* _cmd);
 110
 111     // action
 112
 113     virtual void        controlAction(void* sender, wxUint32 controlEvent, WX_UIEvent rawEvent);
 114     virtual void         controlTextDidChange();
 115 protected:
 116     WXWidget m_osxView;
 117     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetIPhoneImpl)
 118 };
 119
 120 class wxNonOwnedWindowIPhoneImpl : public wxNonOwnedWindowImpl
 121 {
 122 public :
 123     wxNonOwnedWindowIPhoneImpl( wxNonOwnedWindow* nonownedwnd) ;
 124     wxNonOwnedWindowIPhoneImpl();
 125
 126     virtual ~wxNonOwnedWindowIPhoneImpl();
 127
 128     virtual void WillBeDestroyed() ;
 129     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
 130     long style, long extraStyle, const wxString& name ) ;
 131     void Create( wxWindow* parent, WXWindow nativeWindow );
 132
 133     WXWindow GetWXWindow() const;
 134     void Raise();
 135     void Lower();
 136     bool Show(bool show);
 137     bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
 138
 139     void Update();
 140     bool SetTransparent(wxByte alpha);
 141     bool SetBackgroundColour(const wxColour& col );
 142     void SetExtraStyle( long exStyle );
 143     bool SetBackgroundStyle(wxBackgroundStyle style);
 144     bool CanSetTransparent();
 145
 146     void MoveWindow(int x, int y, int width, int height);
 147     void GetPosition( int &x, int &y ) const;
 148     void GetSize( int &width, int &height ) const;
 149
 150     void GetContentArea( int &left , int &top , int &width , int &height ) const;
 151     bool SetShape(const wxRegion& region);
 152
 153     virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
 154
 155     virtual bool IsMaximized() const;
 156
 157     virtual bool IsIconized() const;
 158
 159     virtual void Iconize( bool iconize );
 160
 161     virtual void Maximize(bool maximize);
 162
 163     virtual bool IsFullScreen() const;
 164
 165     virtual bool ShowFullScreen(bool show, long style);
 166
 167     virtual void RequestUserAttention(int flags);
 168
 169     virtual void ScreenToWindow( int *x, int *y );
 170
 171     virtual void WindowToScreen( int *x, int *y );
 172
 173     // FIXME: Does iPhone have a concept of inactive windows?
 174     virtual bool IsActive() { return true; }
 175
 176     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
 177
 178     virtual bool InitialShowEventSent() { return m_initialShowSent; }
 179 protected :
 180     WX_UIWindow          m_macWindow;
 181     void *              m_macFullScreenData ;
 182     bool                m_initialShowSent;
 183     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowIPhoneImpl)
 184 };
 185
 186 #ifdef __OBJC__
 187
 188     WXDLLIMPEXP_CORE CGRect wxToNSRect( UIView* parent, const wxRect& r );
 189     WXDLLIMPEXP_CORE wxRect wxFromNSRect( UIView* parent, const CGRect& rect );
 190     WXDLLIMPEXP_CORE CGPoint wxToNSPoint( UIView* parent, const wxPoint& p );
 191     WXDLLIMPEXP_CORE wxPoint wxFromNSPoint( UIView* parent, const CGPoint& p );
 192
 193     CGRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
 194         bool adjustForOrigin = true );
 195
 196     @interface wxUIButton : UIButton
 197     {
 198     }
 199
 200     @end
 201
 202     @interface wxUIView : UIView
 203     {
 204     }
 205
 206     @end // wxUIView
 207
 208
 209     void WXDLLIMPEXP_CORE wxOSXIPhoneClassAddWXMethods(Class c);
 210
 211 #endif
 212
 213 #endif // wxUSE_GUI
 214
 215 #endif
 216     // _WX_PRIVATE_IPHONE_H_