pluginDialog.h

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#ifndef BALL_VIEW_PLUGINDIALOG_H
#define BALL_VIEW_PLUGINDIALOG_H

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

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

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

#include <QtCore/QModelIndex>
#include <QtGui/QItemDelegate>
#include <QtGui/QDialog>

namespace BALL
{
  namespace VIEW
  {
    class VIEWPlugin;

/*    class PluginItemDelegate : public QItemDelegate
    {
      Q_OBJECT

      public:
        QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const;
        void paint ( QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index ) const;
    };
*/
    class BALL_VIEW_EXPORT PluginModel : 
      public QAbstractListModel 
    {
      Q_OBJECT

      public:
        PluginModel();

        int rowCount(const QModelIndex& parent = QModelIndex()) const;
        QVariant data(const QModelIndex& i, int role) const;
        void pluginsLoaded();
      private:
        int num_rows_;
    };


    
    class BALL_VIEW_EXPORT PluginDialog 
      : public QDialog, 
        private Ui_PluginDialogData,
        public ModularWidget,
        public PreferencesEntry
    {
      Q_OBJECT
      
      public:

        BALL_EMBEDDABLE(PluginDialog, ModularWidget)

        PluginDialog(QWidget* parent, const char *name = "PluginDialog");
        virtual ~PluginDialog() {}

      virtual void initializeWidget(MainControl& main_control);

      virtual void finalizeWidget(MainControl& main_control);

      virtual void writePreferenceEntries(INIFile& inifile);
      virtual void readPreferenceEntries(const INIFile& inifile);

      virtual void registerChildEntry(PreferencesEntry* child);
      virtual void unregisterChildEntry(PreferencesEntry* child);

      protected slots:
        virtual void addPluginDirectory();
        virtual void removePluginDirectory();
        virtual void directorySelectionChanged();
        //virtual void close();
        //virtual void reject();
        virtual void pluginChanged(QModelIndex i);
        virtual void togglePluginState();

      private:
        QModelIndex active_index_;
        PluginModel model_;

        std::list<PreferencesEntry*> child_entries_;
    };

  }
}

#endif