wateringconfigdialog.cpp Example File

contextsensitivehelp/wateringconfigdialog.cpp
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 #include "wateringconfigdialog.h"

 WateringConfigDialog::WateringConfigDialog()
 {
     m_ui.setupUi(this);
     m_widgetInfo.insert(m_ui.plantComboBox, tr("plants"));
     m_widgetInfo.insert(m_ui.temperatureCheckBox, tr("temperature"));
     m_widgetInfo.insert(m_ui.temperatureSpinBox, tr("temperature"));
     m_widgetInfo.insert(m_ui.rainCheckBox, tr("rain"));
     m_widgetInfo.insert(m_ui.rainSpinBox, tr("rain"));
     m_widgetInfo.insert(m_ui.startTimeEdit, tr("starting time"));
     m_widgetInfo.insert(m_ui.amountSpinBox, tr("water amount"));
     m_widgetInfo.insert(m_ui.sourceComboBox, tr("water source"));
     m_widgetInfo.insert(m_ui.filterCheckBox, tr("water filtering"));

     connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)),
         this, SLOT(focusChanged(QWidget*,QWidget*)));
 }

 void WateringConfigDialog::focusChanged(QWidget *, QWidget *now)
 {
     if (m_widgetInfo.contains(now)) {
         m_ui.helpLabel->setText(tr("Information about %1:").arg(m_widgetInfo.value(now)));
         QStringList lst = m_widgetInfo.value(now).split(QLatin1Char(' '));
         m_ui.helpBrowser->showHelpForKeyword(lst.last());
     }
 }