wateringconfigdialog.cpp

Enable keyboard shortcuts

++ // Copyright (C) 2016 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #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, &QApplication::focusChanged,

++         this, &WateringConfigDialog::focusChanged);

++ }

++

++ 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());

++     }

++ }

++