Initial revision

1 files changed, 252 insertions, 0 deletions

diff --git a/korganizer/komonthview.h b/korganizer/komonthview.h
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+/*
+    This file is part of KOrganizer.
+    Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
+
+    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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+#ifndef _KOMONTHVIEW_H
+#define _KOMONTHVIEW_H
+
+#include <qlabel.h>
+#include <qframe.h>
+#include <qdatetime.h>
+#include <qlistbox.h>
+#include <qpoint.h>
+#include <qlayout.h>
+#include <qintdict.h>
+#include <qpushbutton.h>
+#include <qvaluelist.h>
+#include <qptrvector.h>
+
+#include <libkcal/calendar.h>
+#include <libkcal/event.h>
+
+#include "koeventview.h"
+
+class KOWeekButton : public QPushButton
+{
+    Q_OBJECT
+  public:
+    KOWeekButton( QWidget *parent=0, const char *name=0 ) :
+      QPushButton( parent, name) 
+    {
+      connect( this, SIGNAL( clicked() ),
+               SLOT( bottonClicked() )); 
+      mNumber = -1;
+    }
+    void setWeekNum ( int num ) {mNumber = num; setText( QString::number ( num ));}
+    signals:
+    void selectWeekNum ( int );
+private:
+    int mNumber;
+private slots :
+    void bottonClicked() { if ( mNumber > 0 ) emit selectWeekNum ( mNumber ); }
+};
+
+class KNoScrollListBox: public QListBox
+{
+    Q_OBJECT
+  public:
+    KNoScrollListBox(QWidget *parent=0, const char *name=0);
+    ~KNoScrollListBox() {}
+    QString getWhatsThisText(QPoint p) ;
+
+  signals:
+    void shiftDown();
+    void shiftUp();
+    void rightClick();
+
+   protected slots:
+    void keyPressEvent(QKeyEvent *);
+    void keyReleaseEvent(QKeyEvent *);
+    void mousePressEvent(QMouseEvent *);
+};
+
+
+class MonthViewItem: public QListBoxItem
+{
+  public:
+    MonthViewItem( Incidence *, QDate qd, const QString & title );
+
+    void setRecur(bool on) { mRecur = on; }
+    void setAlarm(bool on) { mAlarm = on; }
+    void setReply(bool on) { mReply = on; }
+    void setMoreInfo(bool on) { mInfo = on; }
+
+
+    void setPalette(const QPalette &p) { mPalette = p; }
+    QPalette palette() const { return mPalette; }
+
+    Incidence *incidence() const { return mIncidence; }
+    QDate incidenceDate() { return mDate; }
+
+  protected:
+    virtual void paint(QPainter *);
+    virtual int height(const QListBox *) const;
+    virtual int width(const QListBox *) const;
+
+  private:
+    bool mRecur;
+    bool mAlarm;
+    bool mReply;
+    bool mInfo;
+
+    QPalette mPalette;
+    QDate mDate;
+
+    Incidence *mIncidence;
+};
+
+
+class KOMonthView;
+
+class MonthViewCell : public QWidget
+{
+    Q_OBJECT
+  public:
+    MonthViewCell( KOMonthView * );
+
+    void setDate( const QDate & );
+    QDate date() const;
+
+    void setPrimary( bool );
+    bool isPrimary() const;
+
+    void setHoliday( bool );
+    void setHoliday( const QString & );
+
+    void updateCell();
+
+    void updateConfig();
+
+    void enableScrollBars( bool );
+
+    Incidence *selectedIncidence();
+    QDate selectedIncidenceDate();
+
+    void deselect();
+    void select();
+
+  signals:
+    void defaultAction( Incidence * );
+    void newEventSignal( QDateTime );
+    
+  protected:
+    void resizeEvent( QResizeEvent * );
+
+  protected slots:
+    void defaultAction( QListBoxItem * );
+    void contextMenu( QListBoxItem * );
+    void selection( QListBoxItem * );
+    void cellClicked( QListBoxItem * );
+    void newEvent();
+    
+  private:
+    KOMonthView *mMonthView;
+  
+    QDate mDate;
+    bool mPrimary;
+    bool mHoliday;
+    QString mHolidayString;
+    
+    //QLabel *mLabel;
+    QPushButton *mLabel;
+    QListBox *mItemList;
+    
+    QSize mLabelSize;
+    QSize mLabelBigSize;
+    QPalette mHolidayPalette;
+    QPalette mStandardPalette;
+    QPalette mPrimaryPalette;
+    QPalette mNonPrimaryPalette;
+    void setMyPalette();
+    QPalette  getPalette ();
+    void keyPressEvent ( QKeyEvent * ) ;
+    
+};
+
+
+class KOMonthView: public KOEventView
+{
+    Q_OBJECT
+  public:
+    KOMonthView(Calendar *cal, QWidget *parent = 0, const char *name = 0 );
+    ~KOMonthView();
+
+    /** Returns maximum number of days supported by the komonthview */
+    virtual int maxDatesHint();
+
+    /** Returns number of currently shown dates. */
+    virtual int currentDateCount();
+
+    /** returns the currently selected events */
+    virtual QPtrList<Incidence> selectedIncidences();
+
+    /** returns dates of the currently selected events */
+    virtual DateList selectedDates();
+
+    virtual void printPreview(CalPrinter *calPrinter,
+                              const QDate &, const QDate &);
+
+    MonthViewCell * selectedCell();
+  public slots:
+    virtual void updateView();
+    virtual void updateConfig();
+    virtual void showDates(const QDate &start, const QDate &end);
+    virtual void showEvents(QPtrList<Event> eventList);
+
+    void changeEventDisplay(Event *, int);
+
+    void clearSelection();
+
+    void showContextMenu( Incidence * );
+
+    void setSelectedCell( MonthViewCell * );
+
+  protected slots:
+    void processSelectionChange();
+ signals:
+  void selectWeekNum ( int );
+  protected:
+    void resizeEvent(QResizeEvent *);
+    void viewChanged();
+    void updateDayLabels();
+
+  private:
+    int mDaysPerWeek;
+    int mNumWeeks;
+    int mNumCells;
+    bool mWeekStartsMonday;
+    bool mShowSatSunComp;
+    void computeLayout();
+
+    QPtrVector<MonthViewCell> mCells;
+    QPtrVector<QLabel> mDayLabels;
+    QPtrVector<KOWeekButton> mWeekLabels;
+
+    bool mShortDayLabels;
+    int mWidthLongDayLabel;
+
+    QDate mStartDate;
+
+    MonthViewCell *mSelectedCell;
+
+    KOEventPopupMenu *mContextMenu;
+    void keyPressEvent ( QKeyEvent * ) ;
+
+};
+
+#endif