NOISSUE Try on fixing overflowing text

api/gui/icons/IconList.cpp

@@ -254,7 +254,17 @@ void IconList::installIcons(const QStringList &iconFiles)
 {
     for (QString file : iconFiles)
     {
-        installIcon(file, QFileInfo(file).fileName());
+        QFileInfo fileinfo(file);
+        if (!fileinfo.isReadable() || !fileinfo.isFile())
+            continue;
+        QString target = FS::PathCombine(m_dir.dirName(), fileinfo.fileName());
+
+        QString suffix = fileinfo.suffix();
+        if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg" && suffix != "gif")
+            continue;
+
+        if (!QFile::copy(file, target))
+            continue;
     }
 }
 
@@ -262,24 +272,11 @@ void IconList::installIcon(const QString &file, const QString &name)
 {
     QFileInfo fileinfo(file);
     if(!fileinfo.isReadable() || !fileinfo.isFile())
-    {
-        qWarning() << "Failed to install icon" << fileinfo.absoluteFilePath();
         return;
-    }
 
     QString target = FS::PathCombine(m_dir.dirName(), name);
 
-    QPixmap icon(fileinfo.absoluteFilePath());
-    if(icon.isNull())
-    {
-        qWarning() << "Icon " << fileinfo.absoluteFilePath() << "is null";
-        return;
-    }
-
-    auto currentSize = icon.size();
-    auto targetedWidth = qMin(currentSize.width(), 512);
-    auto targetedHeight = qMin(currentSize.height(), 512);
-    icon.scaled(targetedWidth, targetedHeight).save(target);
+    QFile::copy(file, target);
 }
 
 bool IconList::iconFileExists(const QString &key) const

application/MainWindow.cpp

@@ -661,6 +661,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new MainWindow
     // Create the instance list widget
     {
         view = new GroupView(ui->centralWidget);
+        view->setTextElideMode(Qt::TextElideMode::ElideRight);
 
         view->setSelectionMode(QAbstractItemView::SingleSelection);
         // FIXME: leaks ListViewDelegate

application/groupview/InstanceDelegate.cpp

@@ -34,7 +34,6 @@ static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &he
     height = 0;
     widthUsed = 0;
     textLayout.beginLayout();
-    QString str = textLayout.text();
     while (true)
     {
         QTextLine line = textLayout.createLine();
@@ -190,11 +189,13 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
 
     QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
 
+    // FIXME: Things go really weird with long instance names
     // const int iconSize =  style->pixelMetric(QStyle::PM_IconViewIconSize);
     const int iconSize = 48;
     QRect iconbox = opt.rect;
-    const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, opt.widget) + 1;
+    const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, nullptr, opt.widget) + 1;
     QRect textRect = opt.rect;
+    textRect.setWidth(qMin(textRect.width(), iconbox.width()));
     QRect textHighlightRect = textRect;
     // clip the decoration on top, remove width padding
     textRect.adjust(textMargin, iconSize + textMargin + 5, -textMargin, 0);
@@ -299,7 +300,7 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
     const int lineCount = textLayout.lineCount();
 
     const QRect layoutRect = QStyle::alignedRect(
-        opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect);
+       opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect);
     const QPointF position = layoutRect.topLeft();
     for (int i = 0; i < lineCount; ++i)
     {