Fix "Open containing folder" opened the wrong path for folder item

Previously that action is the same as "Open" action which is wrong
behavior, it should be opening the parent folder instead. The wrong
behavior is observed on nautilus 3.36.3 and nemo 4.6.5.

src/gui/properties/propertieswidget.cpp

@@ -108,7 +108,7 @@ PropertiesWidget::PropertiesWidget(QWidget *parent)
     connect(m_ui->filesList, &QAbstractItemView::clicked
             , m_ui->filesList, qOverload<const QModelIndex &>(&QAbstractItemView::edit));
     connect(m_ui->filesList, &QWidget::customContextMenuRequested, this, &PropertiesWidget::displayFilesListMenu);
-    connect(m_ui->filesList, &QAbstractItemView::doubleClicked, this, &PropertiesWidget::openDoubleClickedFile);
+    connect(m_ui->filesList, &QAbstractItemView::doubleClicked, this, &PropertiesWidget::openItem);
     connect(m_ui->filesList->header(), &QHeaderView::sectionMoved, this, &PropertiesWidget::saveSettings);
     connect(m_ui->filesList->header(), &QHeaderView::sectionResized, this, &PropertiesWidget::saveSettings);
     connect(m_ui->filesList->header(), &QHeaderView::sortIndicatorChanged, this, &PropertiesWidget::saveSettings);
@@ -517,65 +517,41 @@ void PropertiesWidget::loadUrlSeeds()
     }
 }
 
-void PropertiesWidget::openDoubleClickedFile(const QModelIndex &index) const
+QString PropertiesWidget::getFullPath(const QModelIndex &index) const
 {
-    if (!index.isValid() || !m_torrent || !m_torrent->hasMetadata()) return;
+    if (m_propListModel->itemType(index) == TorrentContentModelItem::FileType) {
+        const int fileIdx = m_propListModel->getFileIndex(index);
+        const QString filename {m_torrent->filePath(fileIdx)};
+        const QDir saveDir {m_torrent->savePath(true)};
+        const QString fullPath {Utils::Fs::expandPath(saveDir.absoluteFilePath(filename))};
+        return fullPath;
+    }
 
-    if (m_propListModel->itemType(index) == TorrentContentModelItem::FileType)
-        openFile(index);
-    else
-        openFolder(index, false);
+    // folder type
+    const QModelIndex nameIndex {index.sibling(index.row(), TorrentContentModelItem::COL_NAME)};
+    QString folderPath {nameIndex.data().toString()};
+    for (QModelIndex modelIdx = m_propListModel->parent(nameIndex); modelIdx.isValid(); modelIdx = modelIdx.parent())
+        folderPath.prepend(modelIdx.data().toString() + '/');
+
+    const QDir saveDir {m_torrent->savePath(true)};
+    const QString fullPath {Utils::Fs::expandPath(saveDir.absoluteFilePath(folderPath))};
+    return fullPath;
 }
 
-void PropertiesWidget::openFile(const QModelIndex &index) const
+void PropertiesWidget::openItem(const QModelIndex &index) const
 {
-    int i = m_propListModel->getFileIndex(index);
-    const QDir saveDir(m_torrent->savePath(true));
-    const QString filename = m_torrent->filePath(i);
-    const QString filePath = Utils::Fs::expandPath(saveDir.absoluteFilePath(filename));
-    qDebug("Trying to open file at %s", qUtf8Printable(filePath));
-    // Flush data
-    m_torrent->flushCache();
-    Utils::Gui::openPath(filePath);
+    m_torrent->flushCache();  // Flush data
+    Utils::Gui::openPath(getFullPath(index));
 }
 
-void PropertiesWidget::openFolder(const QModelIndex &index, const bool containingFolder) const
+void PropertiesWidget::openParentFolder(const QModelIndex &index) const
 {
-    QString absolutePath;
-    // FOLDER
-    if (m_propListModel->itemType(index) == TorrentContentModelItem::FolderType) {
-        // Generate relative path to selected folder
-        const QModelIndex nameIndex {index.sibling(index.row(), TorrentContentModelItem::COL_NAME)};
-        QStringList pathItems {nameIndex.data().toString()};
-        QModelIndex parent = m_propListModel->parent(nameIndex);
-        while (parent.isValid()) {
-            pathItems.prepend(parent.data().toString());
-            parent = m_propListModel->parent(parent);
-        }
-        if (pathItems.isEmpty())
-            return;
-
-        const QDir saveDir(m_torrent->savePath(true));
-        const QString relativePath = pathItems.join('/');
-        absolutePath = Utils::Fs::expandPath(saveDir.absoluteFilePath(relativePath));
-    }
-    else {
-        const int i = m_propListModel->getFileIndex(index);
-        const QDir saveDir(m_torrent->savePath(true));
-        const QString relativePath = m_torrent->filePath(i);
-        absolutePath = Utils::Fs::expandPath(saveDir.absoluteFilePath(relativePath));
-    }
-
-    // Flush data
-    m_torrent->flushCache();
+    const QString path = getFullPath(index);
+    m_torrent->flushCache();  // Flush data
 #ifdef Q_OS_MACOS
-    Q_UNUSED(containingFolder);
-    MacUtils::openFiles(QSet<QString> {absolutePath});
+    MacUtils::openFiles({path});
 #else
-    if (containingFolder)
-        Utils::Gui::openFolderSelect(absolutePath);
-    else
-        Utils::Gui::openPath(absolutePath);
+    Utils::Gui::openFolderSelect(path);
 #endif
 }
 
@@ -593,10 +569,10 @@ void PropertiesWidget::displayFilesListMenu(const QPoint &)
         const QModelIndex index = selectedRows[0];
 
         const QAction *actOpen = menu->addAction(UIThemeManager::instance()->getIcon("folder-documents"), tr("Open"));
-        connect(actOpen, &QAction::triggered, this, [this, index]() { openDoubleClickedFile(index); });
+        connect(actOpen, &QAction::triggered, this, [this, index]() { openItem(index); });
 
         const QAction *actOpenContainingFolder = menu->addAction(UIThemeManager::instance()->getIcon("inode-directory"), tr("Open Containing Folder"));
-        connect(actOpenContainingFolder, &QAction::triggered, this, [this, index]() { openFolder(index, true); });
+        connect(actOpenContainingFolder, &QAction::triggered, this, [this, index]() { openParentFolder(index); });
 
         const QAction *actRename = menu->addAction(UIThemeManager::instance()->getIcon("edit-rename"), tr("Rename..."));
         connect(actRename, &QAction::triggered, this, [this]() { m_ui->filesList->renameSelectedFile(m_torrent); });
@@ -688,7 +664,7 @@ void PropertiesWidget::openSelectedFile()
     const QModelIndexList selectedIndexes = m_ui->filesList->selectionModel()->selectedRows(0);
     if (selectedIndexes.size() != 1)
         return;
-    openDoubleClickedFile(selectedIndexes.first());
+    openItem(selectedIndexes.first());
 }
 
 void PropertiesWidget::configure()

src/gui/properties/propertieswidget.h

@@ -82,7 +82,7 @@ public slots:
     void readSettings();
     void saveSettings();
     void reloadPreferences();
-    void openDoubleClickedFile(const QModelIndex &index) const;
+    void openItem(const QModelIndex &index) const;
     void loadTrackers(BitTorrent::TorrentHandle *const torrent);
 
 protected slots:
@@ -107,8 +107,8 @@ private slots:
 private:
     QPushButton *getButtonFromIndex(int index);
     void applyPriorities();
-    void openFile(const QModelIndex &index) const;
-    void openFolder(const QModelIndex &index, bool containingFolder) const;
+    void openParentFolder(const QModelIndex &index) const;
+    QString getFullPath(const QModelIndex &index) const;
 
     Ui::PropertiesWidget *m_ui;
     BitTorrent::TorrentHandle *m_torrent;

src/gui/utils.cpp

@@ -175,12 +175,14 @@ void Utils::Gui::openPath(const QString &absolutePath)
 // (if possible) the item at the given path
 void Utils::Gui::openFolderSelect(const QString &absolutePath)
 {
-    const QString path = Utils::Fs::toUniformPath(absolutePath);
+    QString path {Utils::Fs::toUniformPath(absolutePath)};
+    const QFileInfo pathInfo {path};
     // If the item to select doesn't exist, try to open its parent
-    if (!QFileInfo::exists(path)) {
+    if (!pathInfo.exists(path)) {
         openPath(path.left(path.lastIndexOf('/')));
         return;
     }
+
 #ifdef Q_OS_WIN
     HRESULT hresult = ::CoInitializeEx(nullptr, COINIT_MULTITHREADED);
     PIDLIST_ABSOLUTE pidl = ::ILCreateFromPathW(reinterpret_cast<PCTSTR>(Utils::Fs::toNativePath(path).utf16()));
@@ -200,6 +202,8 @@ void Utils::Gui::openFolderSelect(const QString &absolutePath)
     }
     else if ((output == "nautilus.desktop") || (output == "org.gnome.Nautilus.desktop")
                  || (output == "nautilus-folder-handler.desktop")) {
+        if (pathInfo.isDir())
+            path = path.left(path.lastIndexOf('/'));
         proc.start("nautilus", {"--version"});
         proc.waitForFinished();
         const QString nautilusVerStr = QString(proc.readLine()).remove(QRegularExpression("[^0-9.]"));
@@ -210,6 +214,8 @@ void Utils::Gui::openFolderSelect(const QString &absolutePath)
             proc.startDetached("nautilus", {"--no-desktop", Utils::Fs::toNativePath(path)});
     }
     else if (output == "nemo.desktop") {
+        if (pathInfo.isDir())
+            path = path.left(path.lastIndexOf('/'));
         proc.startDetached("nemo", {"--no-desktop", Utils::Fs::toNativePath(path)});
     }
     else if ((output == "konqueror.desktop") || (output == "kfmclient_dir.desktop")) {