842dd1cfd9
Don't request touch event generation for all windows by default, this has an inherent overhead and is not needed for 99% of the application windows, so require calling EnableTouchEvents() explicitly to do it instead. Note that this requires properly initializing gesture recognizers in wxOSX now that they're not always allocated, otherwise releasing them when destroying the window would crash.
232 lines
7.8 KiB
Objective-C
232 lines
7.8 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/osx/iphone/private.h
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// Purpose: Private declarations: as this header is only included by
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// wxWidgets itself, it may contain identifiers which don't start
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// with "wx".
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PRIVATE_IPHONE_H_
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#define _WX_PRIVATE_IPHONE_H_
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#ifdef __OBJC__
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#import <UIKit/UIKit.h>
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#endif
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#include <CoreText/CTFont.h>
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#include <CoreText/CTStringAttributes.h>
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#include <CoreText/CTLine.h>
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#if wxUSE_GUI
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typedef CGRect WXRect;
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OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
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CGContextRef inContext,
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const CGRect * inBounds,
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CGImageRef inImage) ;
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WX_UIImage WXDLLIMPEXP_CORE wxOSXGetUIImageFromCGImage( CGImageRef image );
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wxBitmap WXDLLIMPEXP_CORE wxOSXCreateSystemBitmap(const wxString& id, const wxString &client, const wxSize& size);
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class WXDLLIMPEXP_CORE wxWidgetIPhoneImpl : public wxWidgetImpl
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{
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public :
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wxWidgetIPhoneImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false, bool isUserPane = false ) ;
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wxWidgetIPhoneImpl() ;
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~wxWidgetIPhoneImpl();
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void Init();
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virtual bool IsVisible() const ;
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virtual void SetVisibility( bool visible );
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virtual void Raise();
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virtual void Lower();
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virtual void ScrollRect( const wxRect *rect, int dx, int dy );
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virtual WXWidget GetWXWidget() const { return m_osxView; }
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virtual void SetBackgroundColour( const wxColour& col ) ;
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virtual bool SetBackgroundStyle(wxBackgroundStyle style) ;
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virtual void GetContentArea( int &left , int &top , int &width , int &height ) const;
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virtual void Move(int x, int y, int width, int height);
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virtual void GetPosition( int &x, int &y ) const;
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virtual void GetSize( int &width, int &height ) const;
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virtual void SetControlSize( wxWindowVariant variant );
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virtual double GetContentScaleFactor() const ;
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virtual void SetNeedsDisplay( const wxRect* where = NULL );
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virtual bool GetNeedsDisplay() const;
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virtual bool CanFocus() const;
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// return true if successful
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virtual bool SetFocus();
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virtual bool HasFocus() const;
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void RemoveFromParent();
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void Embed( wxWidgetImpl *parent );
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void SetDefaultButton( bool isDefault );
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void PerformClick();
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virtual void SetLabel(const wxString& title, wxFontEncoding encoding);
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void SetCursor( const wxCursor & cursor );
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void CaptureMouse();
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void ReleaseMouse();
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wxInt32 GetValue() const;
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void SetValue( wxInt32 v );
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virtual wxBitmap GetBitmap() const;
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virtual void SetBitmap( const wxBitmap& bitmap );
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virtual void SetBitmapPosition( wxDirection dir );
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void SetupTabs( const wxNotebook ¬ebook );
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void GetBestRect( wxRect *r ) const;
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bool IsEnabled() const;
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void Enable( bool enable );
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bool ButtonClickDidStateChange() { return true ;}
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void SetMinimum( wxInt32 v );
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void SetMaximum( wxInt32 v );
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wxInt32 GetMinimum() const;
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wxInt32 GetMaximum() const;
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void PulseGauge();
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void SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
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void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
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void InstallEventHandler( WXWidget control = NULL );
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bool EnableTouchEvents(int WXUNUSED(eventsMask)) { return false; }
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virtual void DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow);
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// thunk connected calls
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virtual void drawRect(CGRect* rect, WXWidget slf, void* _cmd);
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virtual void touchEvent(WX_NSSet touches, WX_UIEvent event, WXWidget slf, void* _cmd);
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virtual bool becomeFirstResponder(WXWidget slf, void* _cmd);
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virtual bool resignFirstResponder(WXWidget slf, void* _cmd);
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// action
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virtual void controlAction(void* sender, wxUint32 controlEvent, WX_UIEvent rawEvent);
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virtual void controlTextDidChange();
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protected:
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WXWidget m_osxView;
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetIPhoneImpl);
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};
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class wxNonOwnedWindowIPhoneImpl : public wxNonOwnedWindowImpl
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{
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public :
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wxNonOwnedWindowIPhoneImpl( wxNonOwnedWindow* nonownedwnd) ;
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wxNonOwnedWindowIPhoneImpl();
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virtual ~wxNonOwnedWindowIPhoneImpl();
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virtual void WillBeDestroyed() ;
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void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
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long style, long extraStyle, const wxString& name ) ;
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void Create( wxWindow* parent, WXWindow nativeWindow );
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WXWindow GetWXWindow() const;
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void Raise();
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void Lower();
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bool Show(bool show);
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bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
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void Update();
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bool SetTransparent(wxByte alpha);
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bool SetBackgroundColour(const wxColour& col );
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void SetExtraStyle( long exStyle );
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bool SetBackgroundStyle(wxBackgroundStyle style);
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bool CanSetTransparent();
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void MoveWindow(int x, int y, int width, int height);
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void GetPosition( int &x, int &y ) const;
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void GetSize( int &width, int &height ) const;
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void GetContentArea( int &left , int &top , int &width , int &height ) const;
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bool SetShape(const wxRegion& region);
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virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
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// Title bar buttons don't exist in iOS.
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virtual bool EnableCloseButton(bool WXUNUSED(enable)) { return false; }
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virtual bool EnableMaximizeButton(bool WXUNUSED(enable)) { return false; }
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virtual bool EnableMinimizeButton(bool WXUNUSED(enable)) { return false; }
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virtual bool IsMaximized() const;
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virtual bool IsIconized() const;
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virtual void Iconize( bool iconize );
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virtual void Maximize(bool maximize);
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virtual bool IsFullScreen() const;
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virtual bool EnableFullScreenView(bool enable);
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virtual bool ShowFullScreen(bool show, long style);
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virtual void RequestUserAttention(int flags);
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virtual void ScreenToWindow( int *x, int *y );
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virtual void WindowToScreen( int *x, int *y );
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// FIXME: Does iPhone have a concept of inactive windows?
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virtual bool IsActive() { return true; }
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wxNonOwnedWindow* GetWXPeer() { return m_wxPeer; }
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virtual bool InitialShowEventSent() { return m_initialShowSent; }
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protected :
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WX_UIWindow m_macWindow;
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void * m_macFullScreenData ;
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bool m_initialShowSent;
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowIPhoneImpl);
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};
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#ifdef __OBJC__
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WXDLLIMPEXP_CORE CGRect wxToNSRect( UIView* parent, const wxRect& r );
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WXDLLIMPEXP_CORE wxRect wxFromNSRect( UIView* parent, const CGRect& rect );
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WXDLLIMPEXP_CORE CGPoint wxToNSPoint( UIView* parent, const wxPoint& p );
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WXDLLIMPEXP_CORE wxPoint wxFromNSPoint( UIView* parent, const CGPoint& p );
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CGRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
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bool adjustForOrigin = true );
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@interface wxUIButton : UIButton
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{
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}
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@end
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@interface wxUIView : UIView
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{
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}
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@end // wxUIView
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void WXDLLIMPEXP_CORE wxOSXIPhoneClassAddWXMethods(Class c);
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#endif
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#endif // wxUSE_GUI
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#endif
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// _WX_PRIVATE_IPHONE_H_
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