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/////////////////////////////////////////////////////////////////////////////
// Name: wx/qt/accel.h
// Purpose: wxAcceleratorTable class
// Author: Peter Most, Javier Torres, Mariano Reingart
// Copyright: (c) 2009 wxWidgets dev team
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_QT_ACCEL_H_
#define _WX_QT_ACCEL_H_
/* wxQt accelerators implementation:
*
* Storing:
* QShortcuts are stored in wxWindow (m_qtShortcuts) to allow to delete them
* when the accelerator table is changed, and also because we need to specify
* a not-null parent from them, which is unknown at the moment of creating the
* accelerator table. So, the accelerator table only contains a list of
* wxAcceleratorEntries, which are converted to a list of QShortcuts when
* the table is fixed to a wxWindow.
*
* Passing keypresses to accelerators:
* The accelerators are implemented using QShortcut's. As there is no easy way
* to call them, we must pass all keypress events through the QApplication
* notify() function (which is the one that checks if the keypress match any
* shortcut.
*
* Executing commands when a QShortcut is triggered:
* Each QShortcut has a property ("wxQt_Command") set with the number of the
* wx command it is associated to. Then, its activated() signal is connected to
* a small handler (wxQtShortcutHandler in window_qt.h) which calls the main
* handler (wxWindow::QtHandleShortcut) passing the command extracted from the
* QShortcut. This handler will finally create and send the appropriate wx
* event to the window. */
#include "wx/vector.h"
class QShortcut;
template < class T > class QList;
class WXDLLIMPEXP_CORE wxAcceleratorTable : public wxObject
{
public:
wxAcceleratorTable();
wxAcceleratorTable(int n, const wxAcceleratorEntry entries[]);
// Implementation
wxVector<QShortcut*> ConvertShortcutTable( QWidget *parent ) const;
bool Ok() const { return IsOk(); }
bool IsOk() const;
protected:
// ref counting code
virtual wxObjectRefData *CreateRefData() const wxOVERRIDE;
virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const wxOVERRIDE;
private:
wxDECLARE_DYNAMIC_CLASS(wxAcceleratorTable);
};
#endif // _WX_QT_ACCEL_H_
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