+ emit requestContextMenu(pos.toPoint(), KFileItem(), url(), QList<QAction*>());
+}
+
+void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
+{
+ ViewProperties props(viewPropertiesUrl());
+
+ QPointer<QMenu> menu = new QMenu(QApplication::activeWindow());
+
+ KItemListView* view = m_container->controller()->view();
+ const QSet<QByteArray> visibleRolesSet = view->visibleRoles().toSet();
+
+ bool indexingEnabled = false;
+#ifdef HAVE_BALOO
+ Baloo::IndexerConfig config;
+ indexingEnabled = config.fileIndexingEnabled();
+#endif
+
+ QString groupName;
+ QMenu* groupMenu = nullptr;
+
+ // Add all roles to the menu that can be shown or hidden by the user
+ const QList<KFileItemModel::RoleInfo> rolesInfo = KFileItemModel::rolesInformation();
+ foreach (const KFileItemModel::RoleInfo& info, rolesInfo) {
+ if (info.role == "text") {
+ // It should not be possible to hide the "text" role
+ continue;
+ }
+
+ const QString text = m_model->roleDescription(info.role);
+ QAction* action = nullptr;
+ if (info.group.isEmpty()) {
+ action = menu->addAction(text);
+ } else {
+ if (!groupMenu || info.group != groupName) {
+ groupName = info.group;
+ groupMenu = menu->addMenu(groupName);
+ }
+
+ action = groupMenu->addAction(text);
+ }
+
+ action->setCheckable(true);
+ action->setChecked(visibleRolesSet.contains(info.role));
+ action->setData(info.role);
+
+ const bool enable = (!info.requiresBaloo && !info.requiresIndexer) ||
+ (info.requiresBaloo) ||
+ (info.requiresIndexer && indexingEnabled);
+ action->setEnabled(enable);
+ }
+
+ menu->addSeparator();
+
+ QActionGroup* widthsGroup = new QActionGroup(menu);
+ const bool autoColumnWidths = props.headerColumnWidths().isEmpty();
+
+ QAction* autoAdjustWidthsAction = menu->addAction(i18nc("@action:inmenu", "Automatic Column Widths"));
+ autoAdjustWidthsAction->setCheckable(true);
+ autoAdjustWidthsAction->setChecked(autoColumnWidths);
+ autoAdjustWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* customWidthsAction = menu->addAction(i18nc("@action:inmenu", "Custom Column Widths"));
+ customWidthsAction->setCheckable(true);
+ customWidthsAction->setChecked(!autoColumnWidths);
+ customWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* action = menu->exec(pos.toPoint());
+ if (menu && action) {
+ KItemListHeader* header = view->header();
+
+ if (action == autoAdjustWidthsAction) {
+ // Clear the column-widths from the viewproperties and turn on
+ // the automatic resizing of the columns
+ props.setHeaderColumnWidths(QList<int>());
+ header->setAutomaticColumnResizing(true);
+ } else if (action == customWidthsAction) {
+ // Apply the current column-widths as custom column-widths and turn
+ // off the automatic resizing of the columns
+ QList<int> columnWidths;
+ columnWidths.reserve(view->visibleRoles().count());
+ foreach (const QByteArray& role, view->visibleRoles()) {
+ columnWidths.append(header->columnWidth(role));
+ }
+ props.setHeaderColumnWidths(columnWidths);
+ header->setAutomaticColumnResizing(false);
+ } else {
+ // Show or hide the selected role
+ const QByteArray selectedRole = action->data().toByteArray();
+
+ QList<QByteArray> visibleRoles = view->visibleRoles();
+ if (action->isChecked()) {
+ visibleRoles.append(selectedRole);
+ } else {
+ visibleRoles.removeOne(selectedRole);
+ }
+
+ view->setVisibleRoles(visibleRoles);
+ props.setVisibleRoles(visibleRoles);
+
+ QList<int> columnWidths;
+ if (!header->automaticColumnResizing()) {
+ columnWidths.reserve(view->visibleRoles().count());
+ foreach (const QByteArray& role, view->visibleRoles()) {
+ columnWidths.append(header->columnWidth(role));
+ }
+ }
+ props.setHeaderColumnWidths(columnWidths);
+ }
+ }
+
+ delete menu;
+}
+
+void DolphinView::slotHeaderColumnWidthChangeFinished(const QByteArray& role, qreal current)
+{
+ const QList<QByteArray> visibleRoles = m_view->visibleRoles();
+
+ ViewProperties props(viewPropertiesUrl());
+ QList<int> columnWidths = props.headerColumnWidths();
+ if (columnWidths.count() != visibleRoles.count()) {
+ columnWidths.clear();
+ columnWidths.reserve(visibleRoles.count());
+ const KItemListHeader* header = m_view->header();
+ foreach (const QByteArray& role, visibleRoles) {
+ const int width = header->columnWidth(role);
+ columnWidths.append(width);
+ }
+ }
+
+ const int roleIndex = visibleRoles.indexOf(role);
+ Q_ASSERT(roleIndex >= 0 && roleIndex < columnWidths.count());
+ columnWidths[roleIndex] = current;
+
+ props.setHeaderColumnWidths(columnWidths);
projects / dolphin.git / blobdiff