Continues migration with DDS, Common
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torsten committed
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Executable
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@@ -0,0 +1,810 @@
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#include "lts_dialog.h"
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#include "lts_progress_dialog_helper.h"
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#include "lts_message_dialog.h"
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#include "lts_dialog_helper.h"
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#include "lts_dialog_button_box.h"
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#include "lts_base_layout_widget.h"
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#include "lts_date_time_edit.h"
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#include <QHBoxLayout>
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#include <QProgressBar>
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#include <QLineEdit>
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#include <QComboBox>
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#include <QCheckBox>
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#include <QSpinBox>
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#include <QDateTimeEdit>
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#include <QSlider>
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#include <QPlainTextEdit>
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#include <QTextEdit>
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#include <QWidget>
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#include <QRadioButton>
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#include <QTableView>
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#include <QTableWidget>
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#include <QListView>
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#include <QListWidget>
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#include <QSlider>
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#include <QScroller>
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#include <QScrollArea>
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#include <QMenu>
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#include <QInputDialog>
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#include <QHBoxLayout>
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#include <QPainter>
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#include <QColor>
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#include <QMetaMethod>
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#include <QDebug>
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#include <LtsSession/lts_session_data.h>
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namespace LtsWidgets
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{
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int LtsDialog::s_object_count = 0;
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class OverlayContainer : public QWidget
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{
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Q_OBJECT
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public:
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OverlayContainer(QWidget *parent);
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protected:
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void paintEvent(QPaintEvent *e) override;
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};
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OverlayContainer::OverlayContainer(QWidget *parent)
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: QWidget(parent)
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{
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setAttribute(Qt::WA_TranslucentBackground);
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}
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void OverlayContainer::paintEvent(QPaintEvent *e)
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{
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QPainter p(this);
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p.fillRect(rect(), { 80, 80, 80, 200 });
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QWidget::paintEvent(e);
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}
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LtsDialog::LtsDialog(QWidget *parent, ButtonCombination buttonCombination, bool closeable)
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: QWidget()
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, m_changesMade(false)
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, m_firstShow(true)
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, m_baseLayoutWidget(nullptr)
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, m_isClosable(closeable)
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, m_noLockTopic(false)
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, m_unchangeableDialog(false)
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, m_dialogHelper(new LtsDialogHelper(nullptr))
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, m_buttonBox(nullptr)
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, m_uiRequirements(new UiRequirementList())
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, m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger().getNGLLogger("LtsWidget.LtsDialog"))
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{
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Q_UNUSED(parent);
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s_object_count++;
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m_dialogHelper->setDialog(this);
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m_buttonBox = m_dialogHelper->getButtonBox();
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addDebugMenuButton();
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connect(m_buttonBox->getButton(DialogButton::Close), &QPushButton::clicked, this, &LtsDialog::slotClose);
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switch(buttonCombination)
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{
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case ButtonCombination::OkCancel:
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{
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m_buttonBox->getButton(DialogButton::Close)->setText(tr("Cancel"));
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connect(m_buttonBox->getButton(DialogButton::Ok), &QPushButton::clicked, this, &LtsDialog::slotOkay);
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break;
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}
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case ButtonCombination::OkApplyCancel:
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{
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m_buttonBox->getButton(DialogButton::Close)->setText(tr("Cancel"));
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connect(m_buttonBox->getButton(DialogButton::Ok), &QPushButton::clicked, this, &LtsDialog::slotOkay);
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connect(m_buttonBox->getButton(DialogButton::Apply), &QPushButton::clicked, this, &LtsDialog::slotApply);
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m_buttonBox->getButton(DialogButton::Apply)->setVisible(true);
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break;
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}
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case ButtonCombination::CloseOnly:
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{
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m_buttonBox->getButton(DialogButton::Ok)->setVisible(false);
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setUnchangeable();
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break;
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}
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default:
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case ButtonCombination::SeamlessDialog:
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{
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m_buttonBox->setVisible(false);
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setContentsMargins(0,0,0,0);
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m_dialogHelper->setContentsMargins(0,0,0,0);
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QLayout *l = m_dialogHelper->layout();
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if (l)
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{
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l->setContentsMargins(0,0,0,0);
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l->setMargin(0);
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}
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else
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{
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qWarning() << "LtsDialog::c_tor: Dialog Helper has no layout to set margins";
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}
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break;
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}
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}
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if (!closeable)
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{
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m_buttonBox->getButton(LtsWidgets::DialogButton::Ok)->setVisible(false);
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m_buttonBox->getButton(LtsWidgets::DialogButton::Close)->setVisible(false);
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}
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}
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LtsDialog::~LtsDialog()
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{
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delete m_uiRequirements;
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if (m_overlayWidget)
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m_overlayWidget->setParent(nullptr);
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s_object_count--;
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}
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void LtsDialog::setOverlay(QWidget *widget)
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{
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if (m_overlayContainer)
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{
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if (m_overlayWidget)
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{
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m_overlayWidget->hide();
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m_overlayWidget->setParent(nullptr);
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m_overlayWidget->hide();
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m_overlayWidget = nullptr;
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}
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m_overlayContainer->hide();
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m_overlayContainer->setParent(nullptr);
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m_overlayContainer->hide();
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m_overlayContainer->deleteLater();
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m_overlayContainer = nullptr;
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}
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OverlayContainer *overlayContainer = new OverlayContainer(m_dialogHelper);
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connect(m_dialogHelper.data(), &LtsDialogHelper::signalSizeChanged,
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overlayContainer, [overlayContainer](const QSize &size)
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{
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overlayContainer->setGeometry(QRect(QPoint(0, 0), size));
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});
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overlayContainer->setGeometry(QRect(QPoint(0, 0), m_dialogHelper->size()));
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m_overlayContainer = overlayContainer;
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QHBoxLayout *l = new QHBoxLayout;
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m_overlayContainer->setLayout(l);
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widget->setAutoFillBackground(true);
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l->addWidget(widget, 0, Qt::AlignCenter);
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widget->show();
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connect(widget, &QWidget::destroyed,
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m_overlayContainer.data(), &QObject::deleteLater);
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m_overlayWidget = widget;
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m_overlayContainer->show();
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m_overlayContainer->raise();
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}
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void LtsDialog::unsetOverlay()
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{
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if (m_overlayWidget)
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m_overlayWidget->setParent(nullptr);
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if (!m_overlayContainer)
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return;
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m_overlayContainer->setParent(nullptr);
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m_overlayContainer->deleteLater();
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}
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LtsDialogHelper *LtsDialog::getHelper()
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{
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return m_dialogHelper;
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}
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LtsBaseLayoutWidget* LtsDialog::baseLayoutWidget()
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{
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return m_baseLayoutWidget;
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}
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void LtsDialog::setOnlineHelpFilename(const QString &fileName)
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{
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m_onlineHelpFileName = fileName;
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QPushButton *btn = m_buttonBox->getButton(DialogButton::Help);
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if (btn == nullptr)
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return;
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if (LtsSessionData::LtsSessionData::getInstance()->isTablet() && strcmp(PROJECTBUILD, "guez") == 0)
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return;
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connect(btn, &QPushButton::clicked,
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this, [this]()
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{
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emit signalShowOnlineHelp(m_onlineHelpFileName);
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});
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btn->setVisible(true);
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}
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void LtsDialog::addDebugMenuButton()
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{
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#ifdef LTS_DEBUG
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QMenu *menu = new QMenu(this);
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menu->addAction(QStringLiteral("simulate changes"), this, &LtsDialog::slotChangesMade);
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menu->addAction(QStringLiteral("unchange"), this, &LtsDialog::__unchange__);
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menu->addAction(QStringLiteral("retranslate"), this, &LtsDialog::retranslate);
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menu->addAction(QStringLiteral("force unlock"), this, [this]() { setUnchangeable(false); });
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menu->addAction(QStringLiteral("set unchangeable"), this, [this]() { setUnchangeable(); });
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menu->addAction(QStringLiteral("try lock"), this, &LtsDialog::tryLockTopic);
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menu->addAction(QStringLiteral("set closable"), this, [this]() { m_isClosable = true; });
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menu->addAction(QStringLiteral("set unclosable"), this, [this]() { m_isClosable = false; });
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menu->addAction(QStringLiteral("clear requirements"), this, [this] { m_uiRequirements->clear(); });
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menu->addAction(QStringLiteral("enable all button box buttons"), this, [this]()
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{
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const auto children = m_buttonBox->findChildren<QPushButton *>();
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for (QPushButton *pb : children)
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pb->setEnabled(true);
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});
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menu->addAction(QStringLiteral("show button box button .."), this, [this]()
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{
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QString buttonObjectName = QInputDialog::getText(this, QString(), QStringLiteral("Enter button object name"));
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if (buttonObjectName.isEmpty())
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return;
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const QList<QPushButton *> buttons = m_buttonBox->findChildren<QPushButton *>(buttonObjectName);
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int btnCount = buttons.count();
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if (btnCount == 0)
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{
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LtsMessageDialog::showMessage(this, QStringLiteral("button not found"));
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return;
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}
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if (btnCount > 1)
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{
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QStringList buttonStringList;
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buttonStringList.reserve(buttons.size());
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for (QPushButton *pb : buttons)
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buttonStringList += pb->objectName();
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LtsMessageDialog::showMessage(this, QStringLiteral("button ambiguous: %1").arg(buttonStringList.join(QStringLiteral(", "))));
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return;
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}
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buttons.at(0)->setVisible(true);
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});
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QPushButton *debugBtn = m_buttonBox->getButton(DialogButton::_debug_);
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debugBtn->setMenu(menu);
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debugBtn->setVisible(true);
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#endif
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}
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void LtsDialog::updateWindowTitle()
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{
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QString completeTitle = m_title;
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if (m_changesMade)
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completeTitle.insert(0, QStringLiteral("\u2022"));
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if (!m_topicLockedBy.isEmpty())
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completeTitle.push_back(QString(QStringLiteral(" - READ-ONLY (%1)")).arg(m_topicLockedBy));
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QWidget::setWindowTitle(completeTitle);
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if (m_dialogHelper != nullptr)
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m_dialogHelper->setWindowTitle(completeTitle);
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}
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void LtsDialog::setWindowTitle(const QString &title)
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{
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m_title = title;
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updateWindowTitle();
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}
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void LtsDialog::setBaseLayoutWidget(LtsBaseLayoutWidget *baseLayoutWidget)
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{
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m_baseLayoutWidget = baseLayoutWidget;
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}
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void LtsDialog::setIdentifier(const QString &identifier)
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{
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m_identifier = identifier;
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tableColumnOrganiserSetting();
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}
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void LtsDialog::addConnections(QWidget *widget)
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{
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if (addChangesMadeSignal<QLineEdit>(widget, &QLineEdit::textChanged)) return;
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if (addChangesMadeSignal<QDateTimeEdit>(widget, &QDateTimeEdit::dateTimeChanged)) return;
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if (addChangesMadeSignal<QComboBox>(widget, &QComboBox::currentTextChanged)) return;
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if (addChangesMadeSignal<QCheckBox>(widget, &QCheckBox::stateChanged)) return;
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if (addChangesMadeSignal<QSpinBox>(widget, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged))) return;
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if (addChangesMadeSignal<QDoubleSpinBox>(widget, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged))) return;
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if (addChangesMadeSignal<QSlider>(widget, &QSlider::valueChanged)) return;
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if (addChangesMadeSignal<QPlainTextEdit>(widget, &QPlainTextEdit::textChanged)) return;
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if (addChangesMadeSignal<QTextEdit>(widget, &QTextEdit::textChanged)) return;
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if (addChangesMadeSignal<QAbstractButton>(widget, &QAbstractButton::toggled)) return;
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if (addChangesMadeSignal<LtsDateTimeEdit>(widget, &LtsDateTimeEdit::dateTimeChanged)) return;
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}
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void LtsDialog::setUnchangeable(bool unchangeable)
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{
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m_unchangeableDialog = unchangeable;
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}
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bool LtsDialog::addDialogFixed(LtsDialog *dialog, const char *menuGroupUntranslated, const QString &identifier, const LayoutArea &layoutArea, bool setClosable, bool focusNewTab)
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{
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return addDialog(dialog, tr(menuGroupUntranslated) , identifier, layoutArea, setClosable, focusNewTab);
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}
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bool LtsDialog::addDialog(LtsDialog *dialog, const QString &menuGroup, const QString &identifier, const LayoutArea &layoutArea, bool setClosable, bool focusNewTab)
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{
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if (!m_baseLayoutWidget)
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{
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qCritical() << "LtsDialog: addDialog: no base layout set - cannot add Dialog !";
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return false;
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}
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return m_baseLayoutWidget->addWidget(dialog, menuGroup, identifier, layoutArea, setClosable, focusNewTab);
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}
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bool LtsDialog::amIFocused() const
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{
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if (!m_baseLayoutWidget)
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{
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qCritical() << "LtsDialog: addDialog: no base layout set - cannot check for focus!";
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return false;
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}
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return m_baseLayoutWidget->isDialogFocused(this);
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}
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bool LtsDialog::focusDialog(const QString &menuGroup, const QString &identifier, const LayoutArea &layoutArea)
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{
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if (!m_baseLayoutWidget)
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{
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qCritical() << "LtsDialog: addDialog: no base layout set - cannot focus Dialog !";
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return false;
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}
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return m_baseLayoutWidget->focusTab(menuGroup, identifier, layoutArea);
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}
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void LtsDialog::showEvent(QShowEvent *event)
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{
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emit visibilityChanged(true);
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bool tmp = m_unchangeableDialog;
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if (!m_firstShow)
|
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{
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QWidget::showEvent(event);
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return;
|
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}
|
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|
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m_unchangeableDialog = true;
|
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m_firstShow = false;
|
||||
|
||||
|
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|
||||
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|
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QList<QWidget *> listenWidgets = findChildren<QWidget *>();
|
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|
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for (auto i = listenWidgets.begin(); i != listenWidgets.end(); ++i)
|
||||
{
|
||||
|
||||
|
||||
|
||||
QWidget *widget = *i;
|
||||
|
||||
QVariant isConst = widget->property("const");
|
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if (isConst.isValid() && isConst.toBool())
|
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continue;
|
||||
|
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if (!tmp)
|
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addConnections(widget);
|
||||
|
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#ifdef TABLET_MODE
|
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LtsWidgets::addTouchScroll(widget);
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#endif
|
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}
|
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|
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QWidget::showEvent(event);
|
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m_unchangeableDialog = tmp;
|
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}
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||||
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||||
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void LtsDialog::tryLockTopic()
|
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START";
|
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if (!m_topicInfo.isValid())
|
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return;
|
||||
|
||||
if (m_topicInfo.isLocked())
|
||||
{
|
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WARNING_LOG(m_logger) << LOGFUNCTION << " tried to lock with an already locked topic info, return";
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return;
|
||||
}
|
||||
|
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if (m_noLockTopic)
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return;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
bool bIsConnected = isSignalConnected(QMetaMethod::fromSignal(&LtsDialog::signalLockTopic));
|
||||
|
||||
DEBUG_LOG(m_logger) << LOGFUNCTION
|
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<< " signalLockTopic(): "
|
||||
<< ", TopicName =" << m_topicInfo.topicName()
|
||||
<< ", entity =" << m_topicInfo.entityId()
|
||||
<< ", signalLockTopic isConnected=" << bIsConnected;
|
||||
|
||||
if (bIsConnected)
|
||||
{
|
||||
emit signalLockTopic(m_topicInfo);
|
||||
|
||||
m_topicInfo.setLocked();
|
||||
}
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " END";
|
||||
}
|
||||
|
||||
void LtsDialog::initTopicLockHandler(const QString &topicName, int entityId)
|
||||
{
|
||||
|
||||
|
||||
m_topicInfo.setTopicName(topicName);
|
||||
m_topicInfo.setEntity(entityId);
|
||||
m_topicInfo.setValid();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::tryLockTopicNew()
|
||||
{
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " START";
|
||||
tryLockTopic();
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " END";
|
||||
}
|
||||
|
||||
void LtsDialog::tryLockTopicNew(const QString &topicName, int entityId)
|
||||
{
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " START"
|
||||
<< ", topicName='" << topicName << "'"
|
||||
<< ", entityId=" << entityId;
|
||||
|
||||
|
||||
|
||||
if (m_topicInfo.entityId() != entityId)
|
||||
{
|
||||
DEBUG_LOG(m_logger) << LOGFUNCTION << " topicName='" << topicName << "'"
|
||||
<< " change from " << m_topicInfo.entityId() << " to " << entityId;
|
||||
m_topicInfo.setLocked(false);
|
||||
}
|
||||
|
||||
|
||||
m_topicInfo.setTopicName(topicName);
|
||||
m_topicInfo.setEntity(entityId);
|
||||
m_topicInfo.setValid();
|
||||
|
||||
tryLockTopic();
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " END"
|
||||
<< ", topicName='" << topicName << "'"
|
||||
<< ", entityId=" << entityId;
|
||||
}
|
||||
|
||||
void LtsDialog::triggerTopicLock()
|
||||
{
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " START" << " !!trigger!!";
|
||||
tryLockTopic();
|
||||
TRACE_LOG(m_logger) << LOGFUNCTION << " END";
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::translate(const QString &title)
|
||||
{
|
||||
bool isAlreadyUnchangeable = unchangeable();
|
||||
|
||||
if (!isAlreadyUnchangeable)
|
||||
setUnchangeable(true);
|
||||
|
||||
setWindowTitle(title);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
if (!isAlreadyUnchangeable)
|
||||
setUnchangeable(false);
|
||||
|
||||
{
|
||||
bool isNowAlreadyUnchangeable = unchangeable();
|
||||
|
||||
QPushButton *b = m_buttonBox->getButton(DialogButton::ReadOnly);
|
||||
if (b)
|
||||
{
|
||||
connect(b, &QPushButton::clicked, this, &LtsDialog::onReadOnlyButtonClicked, Qt::UniqueConnection);
|
||||
|
||||
|
||||
b->setVisible(isNowAlreadyUnchangeable && !m_topicLockedBy.isEmpty());
|
||||
if (b->isVisible())
|
||||
b->setToolTip(tr("Locked by: %1").arg(m_topicLockedBy));
|
||||
else
|
||||
b->setToolTip({});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void LtsDialog::slotLock(const QString &lockedBy)
|
||||
{
|
||||
setUnchangeable(true);
|
||||
|
||||
m_topicLockedBy = lockedBy;
|
||||
|
||||
lock();
|
||||
retranslate();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotUnlock()
|
||||
{
|
||||
setUnchangeable(false);
|
||||
|
||||
m_topicLockedBy.clear();
|
||||
|
||||
unlock();
|
||||
retranslate();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::lock()
|
||||
{
|
||||
setWidgetsReadonly<QLineEdit>(true);
|
||||
setWidgetsReadonly<QDateTimeEdit>(true);
|
||||
|
||||
setWidgetsReadonly<QSpinBox>(true);
|
||||
setWidgetsReadonly<QDoubleSpinBox>(true);
|
||||
setWidgetsReadonly<QPlainTextEdit>(true);
|
||||
setWidgetsReadonly<QTextEdit>(true);
|
||||
|
||||
setWidgetsDisabled<QComboBox>(true);
|
||||
setWidgetsDisabled<QCheckBox>(true);
|
||||
setWidgetsDisabled<QRadioButton>(true);
|
||||
setWidgetsDisabled<QSlider>(true);
|
||||
setWidgetsDisabled<QTableView>(true);
|
||||
setWidgetsDisabled<QTableWidget>(true);
|
||||
setWidgetsDisabled<QListView>(true);
|
||||
setWidgetsDisabled<QListWidget>(true);
|
||||
setWidgetsDisabled<QPushButton>(true);
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::unlock()
|
||||
{
|
||||
restoreReadonly<QLineEdit>();
|
||||
restoreReadonly<QDateTimeEdit>();
|
||||
|
||||
restoreReadonly<QSpinBox>();
|
||||
restoreReadonly<QDoubleSpinBox>();
|
||||
restoreReadonly<QPlainTextEdit>();
|
||||
restoreReadonly<QTextEdit>();
|
||||
|
||||
restoreEnabled<QComboBox>();
|
||||
restoreEnabled<QCheckBox>();
|
||||
restoreEnabled<QRadioButton>();
|
||||
restoreEnabled<QSlider>();
|
||||
restoreEnabled<QTableView>();
|
||||
restoreEnabled<QTableWidget>();
|
||||
restoreEnabled<QListView>();
|
||||
restoreEnabled<QListWidget>();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotChangesMade()
|
||||
{
|
||||
if (m_unchangeableDialog)
|
||||
return;
|
||||
|
||||
m_changesMade = true;
|
||||
updateWindowTitle();
|
||||
|
||||
m_buttonBox->getButton(DialogButton::Ok)->setEnabled(true);
|
||||
m_buttonBox->getButton(DialogButton::Apply)->setEnabled(true);
|
||||
|
||||
emit signalChangesMade();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::resetChanges()
|
||||
{
|
||||
m_changesMade = false;
|
||||
|
||||
updateWindowTitle();
|
||||
|
||||
|
||||
|
||||
m_buttonBox->getButton(DialogButton::Ok)->setEnabled(false);
|
||||
m_buttonBox->getButton(DialogButton::Apply)->setEnabled(false);
|
||||
emit signalChangesReset();
|
||||
}
|
||||
|
||||
|
||||
bool LtsDialog::_apply()
|
||||
{
|
||||
if (m_uiRequirements->checkRequirements(this) && apply())
|
||||
{
|
||||
resetChanges();
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
Button LtsDialog::askApplyDiscardCancel()
|
||||
{
|
||||
return LtsMessageDialog::askApplyDiscardCancel(this);
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotApply()
|
||||
{
|
||||
_apply();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotOkay()
|
||||
{
|
||||
if (_apply())
|
||||
_close();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotHide()
|
||||
{
|
||||
_hide();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::slotClose()
|
||||
{
|
||||
|
||||
if ((m_changesMade) && (!m_unchangeableDialog))
|
||||
{
|
||||
switch (askApplyDiscardCancel())
|
||||
{
|
||||
case Button::Apply:
|
||||
slotOkay();
|
||||
break;
|
||||
case Button::Discard:
|
||||
_discard();
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
_close();
|
||||
}
|
||||
}
|
||||
|
||||
void LtsDialog::onReadOnlyButtonClicked()
|
||||
{
|
||||
if (m_topicLockedBy.isEmpty())
|
||||
return;
|
||||
LtsWidgets::LtsMessageDialog::showMessage(this, tr("Locked by: %1").arg(m_topicLockedBy));
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::closeRequest()
|
||||
{
|
||||
slotClose();
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::_hide()
|
||||
{
|
||||
if (m_dialogHelper != nullptr)
|
||||
{
|
||||
emit signalHide(m_dialogHelper);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void LtsDialog::_close()
|
||||
{
|
||||
resetChanges();
|
||||
aboutToClose();
|
||||
if (m_dialogHelper != nullptr)
|
||||
m_dialogHelper->close();
|
||||
}
|
||||
|
||||
void LtsDialog::_discard()
|
||||
{
|
||||
dialogCanceled();
|
||||
_close();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
#include "lts_dialog.moc"
|
||||
Reference in new issue
Block a user