initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/qt/accel.h

@@ -0,0 +1,62 @@
+/////////////////////////////////////////////////////////////////////////////
+// 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 override;
+    wxNODISCARD virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const override;
+
+private:
+    wxDECLARE_DYNAMIC_CLASS(wxAcceleratorTable);
+};
+
+#endif // _WX_QT_ACCEL_H_