src/gui/daynavigatorwidget.cpp

   1 #include "daynavigatorwidget.h"
   2
   3 #include <QDebug>
   4
   5 DayNavigatorWidget::DayNavigatorWidget(QWidget *aParent)
   6     : QWidget(aParent)
   7     , mStartDate(QDate())
   8     , mEndDate(QDate())
   9     , mCurDate(QDate())
  10 {
  11     setupUi(this);
  12     connect(prevDayButton, SIGNAL(clicked()), SLOT(prevDayButtonClicked()));
  13     connect(nextDayButton, SIGNAL(clicked()), SLOT(nextDayButtonClicked()));
  14 }
  15
  16 void DayNavigatorWidget::setDates(const QDate &aStartDate, const QDate &aEndDate)
  17 {
  18     Q_ASSERT(aStartDate<=aEndDate);
  19
  20     //qDebug() << "DayNavigatorWidget::setDates(): " << aStartDate << ", " << aEndDate;
  21     mStartDate = aStartDate;
  22     mEndDate = aEndDate;
  23     mCurDate = aStartDate;
  24
  25     currentDateLabel->setText(mCurDate.toString());
  26     if(mStartDate==mEndDate) // only one day conference
  27     {
  28         prevDayButton->setDisabled(true);
  29         nextDayButton->setDisabled(true);
  30         emit(dateChanged(mCurDate));
  31     }
  32     else
  33     {
  34         // at least 2-days conference
  35         prevDayButton->setDisabled(true);
  36         nextDayButton->setDisabled(false);
  37         emit(dateChanged(mCurDate));
  38     }
  39 }
  40
  41 void DayNavigatorWidget::prevDayButtonClicked()
  42 {
  43     //qDebug() << mStartDate << ":" << mCurDate << ":" << mEndDate;
  44     if(mCurDate>mStartDate)
  45     {
  46         mCurDate = mCurDate.addDays(-1);
  47         currentDateLabel->setText(mCurDate.toString());
  48         // check start date
  49         if(mCurDate==mStartDate || mStartDate==mEndDate)
  50             prevDayButton->setDisabled(true);
  51         else
  52             prevDayButton->setDisabled(false);
  53         // check end date
  54         if(mCurDate==mEndDate || mStartDate==mEndDate)
  55             nextDayButton->setDisabled(true);
  56         else
  57             nextDayButton->setDisabled(false);
  58
  59         emit(dateChanged(mCurDate));
  60     }
  61 }
  62
  63 void DayNavigatorWidget::nextDayButtonClicked()
  64 {
  65     //qDebug() << mStartDate << ":" << mCurDate << ":" << mEndDate;
  66     if(mCurDate<mEndDate)
  67     {
  68         mCurDate = mCurDate.addDays(1);
  69         currentDateLabel->setText(mCurDate.toString());
  70         // check start date
  71         if(mCurDate==mStartDate || mStartDate==mEndDate)
  72             prevDayButton->setDisabled(true);
  73         else
  74             prevDayButton->setDisabled(false);
  75         // check end date
  76         if(mCurDate==mEndDate || mStartDate==mEndDate)
  77             nextDayButton->setDisabled(true);
  78         else
  79             nextDayButton->setDisabled(false);
  80
  81         emit(dateChanged(mCurDate));
  82     }
  83 }
  84
  85 QDate DayNavigatorWidget::getCurrentDate()
  86 {
  87     return mCurDate;
  88 }
  89