Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 304 insertions, 0 deletions

diff --git a/korganizer/komonthview.h b/korganizer/komonthview.h
new file mode 100644
index 000000000..44e36b055
--- /dev/null
+++ b/korganizer/komonthview.h
@@ -0,0 +1,304 @@
+/*
+    This file is part of KOrganizer.
+
+    Copyright (c) 2000,2001 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 Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#ifndef _KOMONTHVIEW_H
+#define _KOMONTHVIEW_H
+
+#include <qlistbox.h>
+#include <qptrvector.h>
+#include <qtooltip.h>
+#include "koeventview.h"
+
+class KNoScrollListBox;
+
+class KOMonthCellToolTip : public QToolTip
+{
+  public:
+    KOMonthCellToolTip (QWidget* parent, KNoScrollListBox* lv );
+
+  protected:
+    void maybeTip( const QPoint & pos);
+
+  private:
+    KNoScrollListBox* eventlist;
+};
+
+
+class KNoScrollListBox: public QListBox
+{
+    Q_OBJECT
+  public:
+    KNoScrollListBox(QWidget *parent=0, const char *name=0);
+    ~KNoScrollListBox() {}
+
+    void setBackground( bool primary, bool workday );
+
+  signals:
+    void shiftDown();
+    void shiftUp();
+    void rightClick();
+
+  protected slots:
+    void keyPressEvent(QKeyEvent *);
+    void keyReleaseEvent(QKeyEvent *);
+    void mousePressEvent(QMouseEvent *);
+    void resizeEvent(QResizeEvent *);
+    void contentsMouseDoubleClickEvent( QMouseEvent * e );
+
+  private:
+    bool mSqueezing;
+};
+
+
+class MonthViewItem: public QListBoxItem
+{
+  public:
+    MonthViewItem( Incidence *, const QDateTime &qd, const QString & title );
+
+    void setEvent(bool on) { mEvent = on; }
+    void setTodo(bool on)  { mTodo  = on; }
+    void setTodoDone(bool on) { mTodoDone = on; }
+    void setRecur(bool on) { mRecur = on; }
+    void setAlarm(bool on) { mAlarm = on; }
+    void setReply(bool on) { mReply = on; }
+
+    void setPalette(const QPalette &p) { mPalette = p; }
+    QPalette palette() const { return mPalette; }
+
+    Incidence *incidence() const { return mIncidence; }
+    QDateTime incidenceDateTime() { return mDateTime; }
+
+    void setResourceColor( QColor& color ) { mResourceColor = color; }
+    QColor &resourceColor() { return mResourceColor; }
+  protected:
+    virtual void paint(QPainter *);
+    virtual int height(const QListBox *) const;
+    virtual int width(const QListBox *) const;
+    //Color of the resource
+    QColor mResourceColor;
+  private:
+    bool mEvent;
+    bool mTodo;
+    bool mTodoDone;
+    bool mRecur;
+    bool mAlarm;
+    bool mReply;
+
+    QPixmap mEventPixmap;
+    QPixmap mTodoPixmap;
+    QPixmap mTodoDonePixmap;
+    QPixmap mAlarmPixmap;
+    QPixmap mRecurPixmap;
+    QPixmap mReplyPixmap;
+
+    QPalette mPalette;
+    QDateTime mDateTime;
+
+    Incidence *mIncidence;
+};
+
+
+class KOMonthView;
+
+/** This class represents one day in KOrganizer's month view.
+
+@see KOMonthView
+*/
+class MonthViewCell : public QWidget
+{
+    Q_OBJECT
+  public:
+    class CreateItemVisitor;
+    MonthViewCell( KOMonthView * );
+
+    /** Sets the date of the cell */
+    void setDate( const QDate & );
+    /** @return Date of cell */
+    QDate date() const;
+
+    /**
+      Set this cell as primary if @p primary is true. A primary cell belongs
+      to the current month. A non-primary cell belongs to the month before or
+      after the current month.
+      @param primary If true, the cell will be set as primary. Else it will be
+      set as non-primary.
+    */
+    void setPrimary( bool primary );
+    /**
+      @return True if this cell is primary, else false.
+    */
+    bool isPrimary() const;
+
+    /** Make this cell show as a holiday */
+    void setHoliday( bool );
+    /**
+      Sets the holiday name to this cell. This will not call
+      setHoliday( true ).
+      @param name The name of the holiday.
+    */
+    void setHolidayString( const QString &name );
+
+    void updateCell();
+    /** Adds an incidence to the cell.
+        Sets the right text and icons for this incidence.
+        @param incidence The incidence to be added.
+        @param v A visitor which creates a MonthViewItem for the given @p incidence
+        @param multiDay Specifies which day of a multi-day event is added to the
+        cell. The first day is 0 (default).
+    */
+    void addIncidence( Incidence *incidence, MonthViewCell::CreateItemVisitor&v, int multiDay = 0 );
+    /** Removes an incidence from the cell.
+        @return True if successful, false if deletion failed
+       (e.g. when given incidence doesn't exist in the cell.
+    */
+    void removeIncidence( Incidence * );
+
+    void updateConfig();
+
+    void enableScrollBars( bool );
+
+    Incidence *selectedIncidence();
+    QDate selectedIncidenceDate();
+
+    void deselect();
+
+    void setCalendar( Calendar*cal ) { mCalendar = cal; }
+  signals:
+    void defaultAction( Incidence * );
+    /**
+      Notify the view manager that we want to create a new event, so an editor
+      will pop up.
+      @param date The date of the event we want create.
+    */
+    void newEventSignal( const QDate &date );
+
+  public slots:
+    void select();
+
+  protected:
+    void setFrameWidth();
+    void resizeEvent( QResizeEvent * );
+
+  protected slots:
+    void defaultAction( QListBoxItem * );
+    void contextMenu( QListBoxItem * );
+
+  private:
+    KOMonthView *mMonthView;
+  // We need the calendar for paint the ResourceColor
+    Calendar *mCalendar;
+
+    QDate mDate;
+    bool mPrimary;
+    bool mHoliday;
+    QString mHolidayString;
+
+    QLabel *mLabel;
+    KNoScrollListBox *mItemList;
+
+    QSize mLabelSize;
+//    QPalette mOriginalPalette;
+    QPalette mHolidayPalette;
+    QPalette mStandardPalette;
+    QPalette mTodayPalette;
+};
+
+/**
+  The class KOMonthView represents the monthly view in KOrganizer.
+  It holds several instances of the class MonthViewCell.
+
+  @short KOMonthview represents the montly view in KOrganizer.
+  @see KOBaseView, KODayListView, MonthViewCell
+*/
+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 Incidence::List selectedIncidences();
+
+    /** Returns dates of the currently selected events */
+    virtual DateList selectedDates();
+
+    virtual bool eventDurationHint(QDateTime &startDt, QDateTime &endDt, bool &allDay);
+
+  public slots:
+    virtual void updateView();
+    virtual void updateConfig();
+    virtual void showDates(const QDate &start, const QDate &end);
+    virtual void showIncidences( const Incidence::List &incidenceList );
+
+    void changeIncidenceDisplay(Incidence *, int);
+    void changeIncidenceDisplayAdded(Incidence *, MonthViewCell::CreateItemVisitor&);
+
+    void clearSelection();
+
+    void showEventContextMenu( Incidence *, const QDate & );
+    void showGeneralContextMenu();
+
+    void setSelectedCell( MonthViewCell * );
+
+  protected slots:
+    void processSelectionChange();
+
+  protected:
+    void resizeEvent(QResizeEvent *);
+
+    void viewChanged();
+    void updateDayLabels();
+
+  private:
+    class GetDateVisitor;
+    int mDaysPerWeek;
+    int mNumWeeks;
+    int mNumCells;
+    int mWeekStartDay;
+
+    QPtrVector<MonthViewCell> mCells;
+    QMap<QDate,MonthViewCell *> mDateToCell;
+    QPtrVector<QLabel> mDayLabels;
+
+    bool mShortDayLabels;
+    int mWidthLongDayLabel;
+
+    QDate mStartDate;
+    QDate mSelectedDate;
+
+    MonthViewCell *mSelectedCell;
+
+    KOEventPopupMenu *mEventContextMenu;
+    QLabel *mLabel;
+};
+
+#endif