pythonSettings.h

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

#ifndef BALL_VIEW_DIALOGS_PYTHONSETTINGS_H
#define BALL_VIEW_DIALOGS_PYTHONSETTINGS_H

#ifndef BALL_COMMON_GLOBAL_H
# include <BALL/COMMON/global.h>
#endif

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

#ifndef BALL_VIEW_WIDGETS_PYWIDGET_H
# include <BALL/VIEW/WIDGETS/pyWidget.h>
#endif

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

#include <QtGui/QTableWidget>
#include <QtGui/QWidget>
#include <QtGui/QItemDelegate>
#include <QtGui/QFont>

namespace BALL
{
  namespace VIEW
  {

    class ComboBoxDelegate
      : public QItemDelegate
    {
      public:

        ComboBoxDelegate(QObject* parent = 0);

        QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
                              const QModelIndex &index) const;

        void setEditorData(QWidget *editor, const QModelIndex &index) const;
        void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;

        void updateEditorGeometry(QWidget *editor,
                                  const QStyleOptionViewItem &option, const QModelIndex &index) const;
      private:

        QStringList sl_keys_;
        QStringList sl_modifier_;
    };

    class BALL_VIEW_EXPORT HotkeyTable
      : public QTableWidget,
        public PreferencesEntry::ExtendedPreferencesObject
    {
      Q_OBJECT

      public:

        enum Modifier
        {
          NONE = 0,
          SHIFT
          // ALT // currently not working!
        };

        HotkeyTable(QWidget* parent = 0, const char* name = "PythonSettings");
        
        virtual bool getValue(String& value) const;

        virtual bool setValue(const String& value);

        List<Hotkey> getContent() const;

        void setContent(const List<Hotkey>& hotkeys);

        public slots:
        
        virtual void addEmptyRow();
        
        virtual void removeSelection();

        virtual void appendHotkey(const String& modif, const String& F_key, 
                                  const String& command, String comment = "");
        
      private:

//          bool edit (const QModelIndex & index, EditTrigger trigger, QEvent* event);
        QStringList modifier_, keys_;
        ComboBoxDelegate delegate_;
    };


    class BALL_VIEW_EXPORT PythonSettings 
      : public QWidget,
        public Ui_PythonSettingsData,
        public PreferencesEntry
    { 
      Q_OBJECT

      public:

      PythonSettings(QWidget* parent = 0, const char* name = 0);

      ~PythonSettings() {}

      QFont getEditorFont() const { return font_;}

      void setFilename(const String& filename);

      String getFilename() const;

      const List<Hotkey> getContent() const;
      
      void setContent(const List<Hotkey>& hotkeys);

      void writePreferenceEntries(INIFile& inifile);

      void readPreferenceEntries(const INIFile& inifile);

      public slots:

      void fileSelected();

      void clearStartupScript();

      virtual void rowSelected();

      void selectFont();

      protected:

      HotkeyTable*  table;
      QFont         font_;
    };
} }

#endif