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/*
This file is part of KOrganizer.
Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#ifndef KOVIEWMANAGER_H
#define KOVIEWMANAGER_H
#include <tqobject.h>
class TQWidget;
class TQTabWidget;
class CalendarView;
class KOListView;
class KOAgendaView;
class KOMonthView;
class KOTodoView;
class KOWhatsNextView;
class KOJournalView;
class KOTimelineView;
namespace KOrg {
class BaseView;
class MultiAgendaView;
}
using namespace KCal;
/**
This class manages the views of the calendar. It owns the objects and handles
creation and selection.
*/
class KOViewManager : public TQObject
{
Q_OBJECT
TQ_OBJECT
public:
enum AgendaMode {
AGENDA_NONE,
AGENDA_DAY,
AGENDA_WORK_WEEK,
AGENDA_WEEK,
AGENDA_NEXTX,
AGENDA_OTHER // for example, showing 8 days
};
KOViewManager( CalendarView * );
virtual ~KOViewManager();
/** changes the view to be the currently selected view */
void showView( KOrg::BaseView * );
void readSettings( KConfig *config );
void writeSettings( KConfig *config );
/** Read which view was shown last from config file */
void readCurrentView( KConfig * );
/** Write which view is currently shown to config file */
void writeCurrentView( KConfig * );
KOrg::BaseView *currentView();
void setDocumentId( const TQString & );
void updateView();
void updateView( const TQDate &start, const TQDate &end );
void goMenu( bool enable );
void raiseCurrentView();
void connectView( KOrg::BaseView * );
void addView( KOrg::BaseView * );
Incidence *currentSelection();
TQDate currentSelectionDate();
KOAgendaView *agendaView() const { return mAgendaView; }
KOrg::MultiAgendaView *multiAgendaView() const { return mAgendaSideBySideView; }
KOTodoView *todoView() const { return mTodoView; }
KOMonthView *monthView() const { return mMonthView; }
void updateMultiCalendarDisplay();
/*
* Returns true if the agenda is the current view.
*
* Never use the pointer returned by agendaView()
* to know if agenda is selected, because agenda has other modes
* (tabbed, side by side). Use this function instead.
*/
bool agendaIsSelected() const;
/**
If the agenda view is selected it returns the current range mode:
week, work week, day or nextX days
*/
AgendaMode agendaMode() const { return mAgendaMode; }
public slots:
void showWhatsNextView();
void showListView();
void showAgendaView();
void showDayView();
void showWorkWeekView();
void showWeekView();
void showNextXView();
void showMonthView();
void showTodoView();
void showTimelineView();
void showJournalView();
void showEventView();
void connectTodoView( KOTodoView *todoView );
void zoomInHorizontally();
void zoomOutHorizontally();
void zoomInVertically();
void zoomOutVertically();
void resourcesChanged();
private slots:
void currentAgendaViewTabChanged( TQWidget* );
private:
TQWidget* widgetForView( KOrg::BaseView* ) const;
CalendarView *mMainView;
KOAgendaView *mAgendaView;
MultiAgendaView *mAgendaSideBySideView;
KOListView *mListView;
KOMonthView *mMonthView;
KOTodoView *mTodoView;
KOWhatsNextView *mWhatsNextView;
KOJournalView *mJournalView;
KOTimelineView *mTimelineView;
KOrg::BaseView *mCurrentView;
KOrg::BaseView *mLastEventView;
TQTabWidget *mAgendaViewTabs;
int mAgendaViewTabIndex;
AgendaMode mAgendaMode;
};
#endif
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