kalarm

eventlistview.h

00001 /*
00002  *  eventlistview.h  -  base class for widget showing list of alarms
00003  *  Program:  kalarm
00004  *  Copyright © 2007,2008 by David Jarvie <djarvie@kde.org>
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; either version 2 of the License, or
00009  *  (at your option) any later version.
00010  *
00011  *  This program is distributed in the hope that it will be useful,
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014  *  GNU General Public License for more details.
00015  *
00016  *  You should have received a copy of the GNU General Public License along
00017  *  with this program; if not, write to the Free Software Foundation, Inc.,
00018  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019  */
00020 
00021 #ifndef EVENTLISTVIEW_H
00022 #define EVENTLISTVIEW_H
00023 
00024 #include "kalarm.h"
00025 
00026 #include <QTreeView>
00027 #include <QItemDelegate>
00028 
00029 #include <kcal/event.h>
00030 
00031 #include "eventlistmodel.h"
00032 
00033 class Find;
00034 
00035 
00036 class EventListView : public QTreeView
00037 {
00038         Q_OBJECT
00039     public:
00040         explicit EventListView(QWidget* parent = 0);
00041         EventListFilterModel* eventFilterModel() const   { return static_cast<EventListFilterModel*>(model()); }
00042         EventListModel*   eventModel() const   { return static_cast<EventListModel*>(static_cast<QAbstractProxyModel*>(model())->sourceModel()); }
00043         KAEvent*          event(int row) const;
00044         KAEvent*          event(const QModelIndex&) const;
00045         void              select(const QString& eventId);
00046         void              select(const QModelIndex&);
00047         QModelIndex       selectedIndex() const;
00048         KAEvent*          selectedEvent() const;
00049         KAEvent::List     selectedEvents() const;
00050         void              setEditOnSingleClick(bool e) { mEditOnSingleClick = e; }
00051         bool              editOnSingleClick() const    { return mEditOnSingleClick; }
00052 
00053     public slots:
00054         virtual void      slotFind();
00055         virtual void      slotFindNext()       { findNext(true); }
00056         virtual void      slotFindPrev()       { findNext(false); }
00057 
00058     signals:
00059         void              contextMenuRequested(const QPoint& globalPos);
00060         void              findActive(bool);
00061 
00062     protected:
00063         virtual bool      viewportEvent(QEvent*);
00064         virtual void      contextMenuEvent(QContextMenuEvent*);
00065 
00066     private:
00067         void              findNext(bool forward);
00068 
00069         Find*             mFind;
00070         bool              mEditOnSingleClick;
00071 
00072         using QObject::event;   // prevent "hidden" warning
00073 };
00074 
00075 class EventListDelegate : public QItemDelegate
00076 {
00077         Q_OBJECT
00078     public:
00079         explicit EventListDelegate(EventListView* parent = 0) : QItemDelegate(parent) {}
00080         virtual QWidget* createEditor(QWidget*, const QStyleOptionViewItem&, const QModelIndex&) const  { return 0; }
00081         virtual bool editorEvent(QEvent*, QAbstractItemModel*, const QStyleOptionViewItem&, const QModelIndex&);
00082         virtual void edit(KAEvent*, EventListView*) = 0;
00083 };
00084 
00085 #endif // EVENTLISTVIEW_H
00086
kalarm

eventlistview.h

kalarm

kdepim
