Proper Elide for MultiZim List

Add Custom elide marker
kiwix · Oct 30, 2024 · c26fd20 · c26fd20
1 parent 59940bd
commit c26fd20
Showing 1 changed file with 15 additions and 3 deletions.
diff --git a/src/multizimbutton.cpp b/src/multizimbutton.cpp
@@ -150,9 +150,21 @@ ZimItemWidget::ZimItemWidget(QString text, QIcon icon, QWidget *parent) :
     const int border = CSS::MultiZimButton::QListWidget::item::border;
     const int scrollerWidth = CSS::MultiZimButton::QScrollBar::width;
     const int contentWidthExcludeText = iconAndCheckerWidth + totalSpacing + scrollerWidth + border;
-
-    textLabel->setFixedWidth(menu->width() - contentWidthExcludeText);
-    textLabel->setText(text);
+    const int labelWidth = menu->width() - contentWidthExcludeText;
+    textLabel->setFixedWidth(labelWidth);
+
+    QFontMetrics metrics(textLabel->font());
+    const int elideMarkerLength = metrics.tightBoundingRect("(...)").width();
+    const int textLength = labelWidth - elideMarkerLength;
+    QString elidedText = metrics.elidedText(text, Qt::ElideRight, textLength);
+    if (elidedText != text)
+    {
+        /* Remove built-in elide marker */
+        elidedText.chop(1);
+        textLabel->setText(elidedText.trimmed() + "(...)");
+    }
+    else
+        textLabel->setText(text);
 
     layout()->addWidget(iconLabel);
     layout()->addWidget(textLabel);