100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
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#ifndef KWINDECORATION_PREVIEW_H
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#define KWINDECORATION_PREVIEW_H
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// FRAME license
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#include <qwidget.h>
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#include <kdecoration_p.h>
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class QLabel;
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class KDecorationPreviewBridge;
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class KDecorationPlugins;
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class KDecorationOptions;
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class KDecorationPreview
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: public QWidget
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{
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Q_OBJECT
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public:
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// Note: Windows can't be added or removed without making changes to
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// the code, since parts of it assume there's just an active
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// and an inactive window.
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enum Windows { Inactive = 0, Active, NumWindows };
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KDecorationPreview( QWidget* parent = NULL, const char* name = NULL );
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virtual ~KDecorationPreview();
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bool recreateDecoration( KDecorationPlugins* plugin );
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void enablePreview();
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void disablePreview();
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void setPreviewMask( const QRegion&, int, bool );
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QRect windowGeometry( bool ) const;
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protected:
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virtual void resizeEvent( QResizeEvent* );
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private:
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void positionPreviews();
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KDecorationOptions* options;
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KDecorationPreviewBridge* bridge[NumWindows];
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KDecoration* deco[NumWindows];
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QLabel* no_preview;
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};
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class KDecorationPreviewBridge
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: public KDecorationBridge
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{
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public:
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KDecorationPreviewBridge( KDecorationPreview* preview, bool active );
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virtual bool isActive() const;
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virtual bool isCloseable() const;
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virtual bool isMaximizable() const;
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virtual MaximizeMode maximizeMode() const;
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virtual bool isMinimizable() const;
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virtual bool providesContextHelp() const;
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virtual int desktop() const;
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virtual bool isModal() const;
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virtual bool isShadeable() const;
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virtual bool isShade() const;
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virtual bool keepAbove() const;
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virtual bool keepBelow() const;
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virtual bool isMovable() const;
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virtual bool isResizable() const;
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virtual NET::WindowType windowType( unsigned long supported_types ) const;
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virtual QIconSet icon() const;
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virtual QString caption() const;
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virtual void processMousePressEvent( QMouseEvent* );
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virtual void showWindowMenu( QPoint );
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virtual void performWindowOperation( WindowOperation );
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virtual void setMask( const QRegion&, int );
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virtual bool isPreview() const;
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virtual QRect geometry() const;
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virtual QRect iconGeometry() const;
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virtual QWidget* workspaceWidget() const;
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virtual void closeWindow();
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virtual void maximize( MaximizeMode mode );
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virtual void minimize();
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virtual void showContextHelp();
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virtual void setDesktop( int desktop );
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virtual void titlebarDblClickOperation();
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virtual void setShade( bool set );
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virtual void setKeepAbove( bool );
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virtual void setKeepBelow( bool );
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virtual int currentDesktop() const;
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virtual QWidget* initialParentWidget() const;
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virtual Qt::WFlags initialWFlags() const;
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virtual void helperShowHide( bool show );
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private:
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KDecorationPreview* preview;
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bool active;
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};
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class KDecorationPreviewOptions
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: public KDecorationOptions
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{
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public:
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KDecorationPreviewOptions();
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virtual ~KDecorationPreviewOptions();
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virtual unsigned long updateSettings();
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};
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#endif
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