fix: [session] Optimized the display of session name

src/plugins/core/session/sessionmodel.cpp

@@ -42,6 +42,7 @@ QVariant SessionModel::data(const QModelIndex &index, int role) const
 
     const auto &sessionName = sessionList.at(index.row());
     switch (role) {
+    case Qt::ToolTipRole:
     case Qt::DisplayRole:
         switch (index.column()) {
         case 0:

src/plugins/recent/mainframe/sessionitemwidget.cpp

@@ -58,12 +58,25 @@ void ArrowHeaderLine::setExpand(bool value)
 
 void ArrowHeaderLine::setTitle(const QString &title)
 {
-    titleLabel->setText(title);
+    titleText = title;
+    updateTitle();
 }
 
 QString ArrowHeaderLine::title() const
 {
-    return titleLabel->text();
+    return titleText;
+}
+
+void ArrowHeaderLine::setTitleTip(const QString &tooltip)
+{
+    titleLabel->setToolTip(tooltip);
+}
+
+void ArrowHeaderLine::resizeEvent(QResizeEvent *e)
+{
+    updateTitle();
+
+    return QWidget::resizeEvent(e);
 }
 
 void ArrowHeaderLine::changeEvent(QEvent *e)
@@ -110,6 +123,13 @@ void ArrowHeaderLine::reverseArrowDirection()
     setExpand(!isExpanded);
 }
 
+void ArrowHeaderLine::updateTitle()
+{
+    QFontMetrics fm = titleLabel->fontMetrics();
+    auto displayText = fm.elidedText(titleText, Qt::ElideRight, titleLabel->width());
+    titleLabel->setText(displayText);
+}
+
 class SessionItemWidgetPrivate : public QObject
 {
 public:
@@ -307,6 +327,7 @@ void SessionItemWidgetPrivate::runInputDialog(const QString &title, const QStrin
         dlg.getButton(2)->setEnabled(!text.isEmpty());
     });
     dlg.addContent(lineEdit);
+    dlg.setFocusProxy(lineEdit);
 
     dlg.addButton(SessionItemWidget::tr("Cancel", "button"));
     dlg.addButton(actList[0]);
@@ -391,6 +412,7 @@ void SessionItemWidget::updateSession()
     if (isCurrentSession && !isDefaultVirgin)
         title = tr("%1 (current session)").arg(title);
     d->headerLine->setTitle(title);
+    d->headerLine->setTitleTip(d->sessionName);
 
     const auto &sessionCfg = d->sessionSrv->sessionFile(d->sessionName);
     if (!QFile::exists(sessionCfg))

src/plugins/recent/mainframe/sessionitemwidget.h

@@ -31,18 +31,23 @@ class ArrowHeaderLine : public QWidget
     void setExpand(bool value);
     void setTitle(const QString &title);
     QString title() const;
+    void setTitleTip(const QString &tooltip);
 
 Q_SIGNALS:
     void expandChanged();
     void itemClicked();
 
 protected:
+    void resizeEvent(QResizeEvent *e) override;
     void changeEvent(QEvent *e) override;
     bool eventFilter(QObject *obj, QEvent *e) override;
 
 private:
     void reverseArrowDirection();
+    void updateTitle();
+
     bool isExpanded { false };
+    QString titleText;
     DTK_WIDGET_NAMESPACE::DToolButton *arrowButton { nullptr };
     DTK_WIDGET_NAMESPACE::DLabel *titleLabel { nullptr };
 };