kdeui

kdatetbl.h

00001 /*  -*- C++ -*-
00002     This file is part of the KDE libraries
00003     Copyright (C) 1997 Tim D. Gilman (tdgilman@best.org)
00004               (C) 1998-2001 Mirko Boehm (mirko@kde.org)
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 #ifndef KDATETBL_H
00021 #define KDATETBL_H
00022 
00023 // KDE4: rename this file to kdatetable.h
00024 
00025 #include <qvalidator.h>
00026 #include <qgridview.h>
00027 #include <qlineedit.h>
00028 #include <qdatetime.h>
00029 #include <qcolor.h>
00030 
00031 #include <kdelibs_export.h>
00032 
00033 class KPopupMenu;
00034 
00040 class KDEUI_EXPORT KDateInternalWeekSelector : public QLineEdit
00041 {
00042   Q_OBJECT
00043 protected:
00044   QIntValidator *val;
00045   int result;
00046 public slots:
00047   void weekEnteredSlot();
00048   void setMaxWeek(int max);
00049 signals:
00050   void closeMe(int);
00051 public:
00052   KDateInternalWeekSelector( QWidget* parent=0, const char* name=0);
00053   int getWeek();
00054   void setWeek(int week);
00055 
00056 private:
00057   class KDateInternalWeekPrivate;
00058   KDateInternalWeekPrivate *d;
00059 };
00060 
00067 class KDEUI_EXPORT KDateInternalMonthPicker : public QGridView
00068 {
00069   Q_OBJECT
00070 protected:
00074   int result;
00078   short int activeCol;
00079   short int activeRow;
00083   QRect max;
00084 signals:
00088   void closeMe(int);
00089 public:
00093   KDateInternalMonthPicker(const QDate& date, QWidget* parent, const char* name=0);
00097   ~KDateInternalMonthPicker();
00101   QSize sizeHint() const;
00106   int getResult() const;
00107 protected:
00111   void setupPainter(QPainter *p);
00115   virtual void viewportResizeEvent(QResizeEvent*);
00119   virtual void paintCell(QPainter* painter, int row, int col);
00123   virtual void contentsMousePressEvent(QMouseEvent *e);
00124   virtual void contentsMouseMoveEvent(QMouseEvent *e);
00128   virtual void contentsMouseReleaseEvent(QMouseEvent *e);
00129 
00130 private:
00131   class KDateInternalMonthPrivate;
00132   KDateInternalMonthPrivate *d;
00133 };
00134 
00140 class KDEUI_EXPORT KDateInternalYearSelector : public QLineEdit
00141 {
00142   Q_OBJECT
00143 protected:
00144   QIntValidator *val;
00145   int result;
00146 public slots:
00147   void yearEnteredSlot();
00148 signals:
00149   void closeMe(int);
00150 public:
00151   KDateInternalYearSelector( QWidget* parent=0, const char* name=0);
00152   int getYear();
00153   void setYear(int year);
00154 
00155 private:
00156   class KDateInternalYearPrivate;
00157   KDateInternalYearPrivate *d;
00158 
00159 };
00160 
00166 class KDEUI_EXPORT KPopupFrame : public QFrame
00167 {
00168   Q_OBJECT
00169 protected:
00173   int result;
00177   virtual void keyPressEvent(QKeyEvent* e);
00181   QWidget *main;
00182 public slots:
00187   void close(int r);
00191   void hide();
00192 
00193 public:
00197   KPopupFrame(QWidget* parent=0, const char*  name=0);
00201   ~KPopupFrame();
00209   void setMainWidget(QWidget* m);
00214   virtual void resizeEvent(QResizeEvent*);
00218   void popup(const QPoint &pos);
00222   int exec(QPoint p); // KDE4: const QPoint&
00226   int exec(int x, int y);
00227 
00228 private:
00229 
00230   virtual bool close(bool alsoDelete) { return QFrame::close(alsoDelete); }
00231 protected:
00232   virtual void virtual_hook( int id, void* data );
00233 private:
00234   class KPopupFramePrivate;
00235   KPopupFramePrivate *d;
00236 };
00237 
00241 class KDEUI_EXPORT KDateValidator : public QValidator
00242 {
00243 public:
00244     KDateValidator(QWidget* parent=0, const char* name=0);
00245     virtual State validate(QString&, int&) const;
00246     virtual void fixup ( QString & input ) const;
00247     State date(const QString&, QDate&) const;
00248 };
00249 
00263 class KDEUI_EXPORT KDateTable : public QGridView
00264 {
00265     Q_OBJECT
00266     Q_PROPERTY( QDate date READ getDate WRITE setDate )
00267     Q_PROPERTY( bool popupMenu READ popupMenuEnabled WRITE setPopupMenuEnabled )
00268 
00269 public:
00273     KDateTable(QWidget *parent=0, QDate date=QDate::currentDate(),
00274            const char* name=0, WFlags f=0);
00275 
00280     KDateTable(QWidget *parent, const char* name, WFlags f=0);
00281 
00285     ~KDateTable();
00286 
00294     virtual QSize sizeHint() const;
00298     void setFontSize(int size);
00302     bool setDate(const QDate&);
00303     // ### KDE 4.0 rename to date()
00304     const QDate& getDate() const;
00305 
00314     void setPopupMenuEnabled( bool enable );
00315 
00319     bool popupMenuEnabled() const;
00320 
00321     enum BackgroundMode { NoBgMode=0, RectangleMode, CircleMode };
00322 
00329     void setCustomDatePainting( const QDate &date, const QColor &fgColor, BackgroundMode bgMode=NoBgMode, const QColor &bgColor=QColor());
00330 
00336     void unsetCustomDatePainting( const QDate &date );
00337 
00338 protected:
00342     int posFromDate( const QDate &date ); // KDE4: make this virtual, so subclasses can reimplement this and use a different default for the start of the matrix
00347     QDate dateFromPos( int pos ); // KDE4: make this virtual
00348 
00352     virtual void paintCell(QPainter*, int, int);
00353 
00357     virtual void paintEmptyArea(QPainter*, int, int, int, int);
00358 
00362     virtual void viewportResizeEvent(QResizeEvent *);
00366     virtual void contentsMousePressEvent(QMouseEvent *);
00367     virtual void wheelEvent( QWheelEvent * e );
00368     virtual void keyPressEvent( QKeyEvent *e );
00369     virtual void focusInEvent( QFocusEvent *e );
00370     virtual void focusOutEvent( QFocusEvent *e );
00371 
00372     // ### KDE 4.0 make the following private and mark as members
00373 
00377     int fontsize;
00381     QDate date;
00385     int firstday;
00389     int numdays;
00393     int numDaysPrevMonth;
00398     bool unused_hasSelection;
00402     QRect maxCell;
00403 signals:
00407     // ### KDE 4.0 make parameter a const reference
00408     void dateChanged(QDate);
00415     void dateChanged(const QDate& cur, const QDate& old);
00419     void tableClicked();
00420 
00428     void aboutToShowContextMenu( KPopupMenu * menu, const QDate &date);
00429 
00430 private slots:
00431   void nextMonth();
00432   void previousMonth();
00433   void beginningOfMonth();
00434   void endOfMonth();
00435   void beginningOfWeek();
00436   void endOfWeek();
00437 
00438 protected:
00439   virtual void virtual_hook( int id, void* data );
00440 private:
00441     class KDateTablePrivate;
00442     KDateTablePrivate *d;
00443   
00444   void initAccels();
00445 };
00446 
00447 #endif // KDATETBL_H
kdeui

kdatetbl.h

kdeui

API Reference
