editSingleShortcut.h

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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
//

#ifndef BALL_VIEW_DIALOGS_EDITSINGLESHORTCUT_H
#define BALL_VIEW_DIALOGS_EDITSINGLESHORTCUT_H

#ifndef BALL_VIEW_KERNEL_PREFERENCESENTRY
# include <BALL/VIEW/KERNEL/preferencesEntry.h>
#endif

#ifndef BALL_VIEW_KERNEL_SHORTCUTREGISTRY_H
# include <BALL/VIEW/KERNEL/shortcutRegistry.h>
#endif

#ifndef BALL_VIEW_KERNEL_MODULARWIDGET_H
# include <BALL/VIEW/KERNEL/modularWidget.h>
#endif

#include <BALL/VIEW/UIC/ui_editSingleShortcut.h>

#include <QtGui/QDialog>

class QModelIndex;

namespace BALL
{
  namespace VIEW
  {

    class BALL_VIEW_EXPORT EditSingleShortcut
      : public QDialog,
        public Ui_EditSingleShortcutData
    {
      // macro needed for Qt's slot mechanism:
      Q_OBJECT

      public:

        EditSingleShortcut(QWidget* parent = NULL, const char* name = "EditSingleShortcut", Qt::WFlags fl = 0 );

        QKeySequence const& getKeySequence() const { return new_sequence_; }

        void setIndex(const QModelIndex& index);
        void reset();
        void setup(const QString& shortcut);

      public slots:
        virtual void accept();
        virtual void reject();

      protected slots:
        void modeChanged_(bool toggled);

      protected:
        bool is_recording_;

        unsigned int modifiers_;
        int key_;
        QKeySequence new_sequence_;

        void setErrorText(QString error);

        void setShortcutText(QString new_keysequence);

        void updateText_();
        void changeMode_(bool mode);

        void keyPressEvent(QKeyEvent* evt);
        void keyReleaseEvent(QKeyEvent* evt);

        void startRecording_();
        void stopRecording_();
    };

  }
}

#endif