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()); } }