kalarm/repetitionbutton.h

   1 /*
   2  *  repetitionbutton.h  -  pushbutton and dialog to specify alarm repetition
   3  *  Program:  kalarm
   4  *  Copyright © 2004-2007,2009-2011 by David Jarvie <djarvie@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  */
  20
  21 #ifndef REPETITIONBUTTON_H
  22 #define REPETITIONBUTTON_H
  23
  24 #include <kalarmcal/repetition.h>
  25
  26 #include <QDialog>
  27 #include <QPushButton>
  28
  29 using namespace KAlarmCal;
  30
  31 class QGroupBox;
  32 class ButtonGroup;
  33 class RadioButton;
  34 class SpinBox;
  35 class TimeSelector;
  36 class TimePeriod;
  37 class RepetitionDlg;
  38
  39 namespace KCalCore { class Duration; }
  40
  41 class RepetitionButton : public QPushButton
  42 {
  43         Q_OBJECT
  44     public:
  45         RepetitionButton(const QString& caption, bool waitForInitialisation, QWidget* parent);
  46         void           set(const Repetition&);
  47         void           set(const Repetition&, bool dateOnly, int maxDuration = -1);
  48         void           initialise(const Repetition&, bool dateOnly, int maxDuration = -1);   // use only after needsInitialisation() signal
  49         void           activate()               { activate(false); }
  50         Repetition     repetition() const       { return mRepetition; }
  51         virtual void   setReadOnly(bool ro)     { mReadOnly = ro; }
  52         virtual bool   isReadOnly() const       { return mReadOnly; }
  53
  54     Q_SIGNALS:
  55         void           needsInitialisation();   // dialog has been created and needs set() to be called
  56         void           changed();               // the repetition dialog has been edited
  57
  58     private Q_SLOTS:
  59         void           slotPressed()            { activate(mWaitForInit); }
  60
  61     private:
  62         void           activate(bool waitForInitialisation);
  63         void           displayDialog();
  64
  65         RepetitionDlg* mDialog;
  66         Repetition     mRepetition;   // repetition interval and count
  67         int            mMaxDuration;  // maximum allowed duration in minutes, or -1 for infinite
  68         bool           mDateOnly;     // hours/minutes cannot be displayed
  69         bool           mWaitForInit;  // Q_EMIT needsInitialisation() when button pressed, display when initialise() called
  70         bool           mReadOnly;
  71 };
  72
  73
  74 class RepetitionDlg : public QDialog
  75 {
  76         Q_OBJECT
  77     public:
  78         RepetitionDlg(const QString& caption, bool readOnly, QWidget* parent = Q_NULLPTR);
  79         void       setReadOnly(bool);
  80         void       set(const Repetition&, bool dateOnly = false, int maxDuration = -1);
  81         Repetition repetition() const;   // get the repetition interval and count
  82
  83     private Q_SLOTS:
  84         void       typeClicked();
  85         void       countChanged(int);
  86         void       intervalChanged(const KCalCore::Duration&);
  87         void       durationChanged(const KCalCore::Duration&);
  88         void       repetitionToggled(bool);
  89
  90     private:
  91         TimeSelector*  mTimeSelector;
  92         QGroupBox*     mButtonBox;
  93         ButtonGroup*   mButtonGroup;
  94         RadioButton*   mCountButton;
  95         SpinBox*       mCount;
  96         RadioButton*   mDurationButton;
  97         TimePeriod*    mDuration;
  98         int            mMaxDuration;     // maximum allowed duration in minutes, or -1 for infinite
  99         bool           mDateOnly;        // hours/minutes cannot be displayed
 100         bool           mReadOnly;        // the widget is read only
 101 };
 102
 103 #endif // REPETITIONBUTTON_H
 104
 105 // vim: et sw=4: