]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinmainwindow.cpp
fix information panel icon
[dolphin.git] / src / dolphinmainwindow.cpp
index 406edd37c0aaa19ac3a3e6faa145bd05d469eab9..8fa891b32df748f8037aa16d2186af682daa8707 100644 (file)
@@ -8,6 +8,7 @@
 
 #include "dolphinmainwindow.h"
 
+#include "admin/workerintegration.h"
 #include "dolphin_generalsettings.h"
 #include "dolphinbookmarkhandler.h"
 #include "dolphincontextmenu.h"
@@ -40,6 +41,7 @@
 #include <KColorSchemeManager>
 #include <KConfig>
 #include <KConfigGui>
+#include <KDialogJobUiDelegate>
 #include <KDualAction>
 #include <KFileItemListProperties>
 #include <KIO/CommandLauncherJob>
@@ -81,6 +83,7 @@
 #include <QTimer>
 #include <QToolButton>
 #include <QtConcurrentRun>
+#include <dolphindebug.h>
 
 #include <algorithm>
 
@@ -110,6 +113,7 @@ DolphinMainWindow::DolphinMainWindow()
     , m_remoteEncoding(nullptr)
     , m_settingsDialog()
     , m_bookmarkHandler(nullptr)
+    , m_disabledActionNotifier(nullptr)
     , m_lastHandleUrlOpenJob(nullptr)
     , m_terminalPanel(nullptr)
     , m_placesPanel(nullptr)
@@ -178,6 +182,11 @@ DolphinMainWindow::DolphinMainWindow()
     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
     connect(this, &DolphinMainWindow::urlChanged, m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 
+    m_disabledActionNotifier = new DisabledActionNotifier(this);
+    connect(m_disabledActionNotifier, &DisabledActionNotifier::disabledActionTriggered, this, [this](const QAction *, QString reason) {
+        m_activeViewContainer->showMessage(reason, DolphinViewContainer::Warning);
+    });
+
     setupDockWidgets();
 
     setupGUI(Save | Create | ToolBar);
@@ -775,8 +784,14 @@ void DolphinMainWindow::updateNewMenu()
 
 void DolphinMainWindow::createDirectory()
 {
-    m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
-    m_newFileMenu->createDirectory();
+    // When creating directory, namejob is being run. In network folders,
+    // this job can take long time, so instead of starting multiple namejobs,
+    // just check if we are already running one. This prevents opening multiple
+    // dialogs. BUG:481401
+    if (!m_newFileMenu->isCreateDirectoryRunning()) {
+        m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
+        m_newFileMenu->createDirectory();
+    }
 }
 
 void DolphinMainWindow::quit()
@@ -853,6 +868,10 @@ void DolphinMainWindow::updatePasteAction()
     QAction *pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
     pasteAction->setEnabled(pasteInfo.first);
+    m_disabledActionNotifier->setDisabledReason(pasteAction,
+                                                m_activeViewContainer->rootItem().isWritable()
+                                                    ? i18nc("@info", "Cannot paste: The clipboard is empty.")
+                                                    : i18nc("@info", "Cannot paste: You do not have permission to write into this folder."));
     pasteAction->setText(pasteInfo.second);
 }
 
@@ -1383,6 +1402,11 @@ void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
     // trash:/ is writable but we don't want to create new items in it.
     // TODO: remove the trash check once https://phabricator.kde.org/T8234 is implemented
     newFileMenu()->setEnabled(isFolderWritable && m_activeViewContainer->url().scheme() != QLatin1String("trash"));
+    // When the menu is disabled, actions in it are disabled later in the event loop, and we need to set the disabled reason after that.
+    QTimer::singleShot(0, this, [this]() {
+        m_disabledActionNotifier->setDisabledReason(actionCollection()->action(QStringLiteral("create_dir")),
+                                                    i18nc("@info", "Cannot create new folder: You do not have permission to create items in this folder."));
+    });
 }
 
 void DolphinMainWindow::openContextMenu(const QPoint &pos, const KFileItem &item, const KFileItemList &selectedItems, const QUrl &url)
@@ -1841,6 +1865,8 @@ void DolphinMainWindow::setupActions()
     // setup 'View' menu
     // (note that most of it is set up in DolphinViewActionHandler)
 
+    Admin::WorkerIntegration::createActAsAdminAction(actionCollection(), this);
+
     m_splitViewAction = actionCollection()->add<KActionMenu>(QStringLiteral("split_view"));
     m_splitViewMenuAction = actionCollection()->addAction(QStringLiteral("split_view_menu"));
 
@@ -2165,7 +2191,7 @@ void DolphinMainWindow::setupDockWidgets()
     connect(infoPanel, &InformationPanel::urlActivated, this, &DolphinMainWindow::handleUrl);
     infoDock->setWidget(infoPanel);
 
-    createPanelAction(QIcon::fromTheme(QStringLiteral("dialog-information")), Qt::Key_F11, infoDock, QStringLiteral("show_information_panel"));
+    createPanelAction(QIcon::fromTheme(QStringLiteral("documentinfo")), Qt::Key_F11, infoDock, QStringLiteral("show_information_panel"));
 
     addDockWidget(Qt::RightDockWidgetArea, infoDock);
     connect(this, &DolphinMainWindow::urlChanged, infoPanel, &InformationPanel::setUrl);
@@ -2416,16 +2442,42 @@ void DolphinMainWindow::updateFileAndEditActions()
         const bool enableMoveToTrash = capabilitiesSource.isLocal() && capabilitiesSource.supportsMoving();
 
         renameAction->setEnabled(capabilitiesSource.supportsMoving());
-        moveToTrashAction->setEnabled(enableMoveToTrash);
+        m_disabledActionNotifier->setDisabledReason(renameAction, i18nc("@info", "Cannot rename: You do not have permission to rename items in this folder."));
         deleteAction->setEnabled(capabilitiesSource.supportsDeleting());
-        deleteWithTrashShortcut->setEnabled(capabilitiesSource.supportsDeleting() && !enableMoveToTrash);
+        m_disabledActionNotifier->setDisabledReason(deleteAction,
+                                                    i18nc("@info", "Cannot delete: You do not have permission to remove items from this folder."));
         cutAction->setEnabled(capabilitiesSource.supportsMoving());
+        m_disabledActionNotifier->setDisabledReason(cutAction, i18nc("@info", "Cannot cut: You do not have permission to move items from this folder."));
         copyLocation->setEnabled(list.length() == 1);
         showTarget->setEnabled(list.length() == 1 && list.at(0).isLink());
         duplicateAction->setEnabled(capabilitiesSource.supportsWriting());
+        m_disabledActionNotifier->setDisabledReason(duplicateAction,
+                                                    i18nc("@info", "Cannot duplicate here: You do not have permission to create items in this folder."));
+
+        if (enableMoveToTrash) {
+            moveToTrashAction->setEnabled(true);
+            deleteWithTrashShortcut->setEnabled(false);
+            m_disabledActionNotifier->clearDisabledReason(deleteWithTrashShortcut);
+        } else {
+            moveToTrashAction->setEnabled(false);
+            deleteWithTrashShortcut->setEnabled(capabilitiesSource.supportsDeleting());
+            m_disabledActionNotifier->setDisabledReason(deleteWithTrashShortcut,
+                                                        i18nc("@info", "Cannot delete: You do not have permission to remove items from this folder."));
+        }
     }
 
-    if (m_tabWidget->currentTabPage()->splitViewEnabled() && !list.isEmpty()) {
+    if (!m_tabWidget->currentTabPage()->splitViewEnabled()) {
+        // No need to set the disabled reason here, as it's obvious to the user that the reason is the split view being disabled.
+        copyToOtherViewAction->setEnabled(false);
+        m_disabledActionNotifier->clearDisabledReason(copyToOtherViewAction);
+        moveToOtherViewAction->setEnabled(false);
+        m_disabledActionNotifier->clearDisabledReason(moveToOtherViewAction);
+    } else if (list.isEmpty()) {
+        copyToOtherViewAction->setEnabled(false);
+        m_disabledActionNotifier->setDisabledReason(copyToOtherViewAction, i18nc("@info", "Cannot copy to other view: No files selected."));
+        moveToOtherViewAction->setEnabled(false);
+        m_disabledActionNotifier->setDisabledReason(moveToOtherViewAction, i18nc("@info", "Cannot move to other view: No files selected."));
+    } else {
         DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
         KFileItem capabilitiesDestination;
 
@@ -2440,12 +2492,29 @@ void DolphinMainWindow::updateFileAndEditActions()
             return item.url().adjusted(QUrl::RemoveFilename | QUrl::StripTrailingSlash) != destUrl;
         });
 
-        copyToOtherViewAction->setEnabled(capabilitiesDestination.isWritable() && allNotTargetOrigin);
-        moveToOtherViewAction->setEnabled((list.isEmpty() || capabilitiesSource.supportsMoving()) && capabilitiesDestination.isWritable()
-                                          && allNotTargetOrigin);
-    } else {
-        copyToOtherViewAction->setEnabled(false);
-        moveToOtherViewAction->setEnabled(false);
+        if (!allNotTargetOrigin) {
+            copyToOtherViewAction->setEnabled(false);
+            m_disabledActionNotifier->setDisabledReason(copyToOtherViewAction,
+                                                        i18nc("@info", "Cannot copy to other view: The other view already contains these items."));
+            moveToOtherViewAction->setEnabled(false);
+            m_disabledActionNotifier->setDisabledReason(moveToOtherViewAction,
+                                                        i18nc("@info", "Cannot move to other view: The other view already contains these items."));
+        } else if (!capabilitiesDestination.isWritable()) {
+            copyToOtherViewAction->setEnabled(false);
+            m_disabledActionNotifier->setDisabledReason(
+                copyToOtherViewAction,
+                i18nc("@info", "Cannot copy to other view: You do not have permission to write into the destination folder."));
+            moveToOtherViewAction->setEnabled(false);
+            m_disabledActionNotifier->setDisabledReason(
+                moveToOtherViewAction,
+                i18nc("@info", "Cannot move to other view: You do not have permission to write into the destination folder."));
+        } else {
+            copyToOtherViewAction->setEnabled(true);
+            moveToOtherViewAction->setEnabled(capabilitiesSource.supportsMoving());
+            m_disabledActionNotifier->setDisabledReason(
+                moveToOtherViewAction,
+                i18nc("@info", "Cannot move to other view: You do not have permission to move items from this folder."));
+        }
     }
 }
 
@@ -2528,6 +2597,7 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer *container)
     connect(view, &DolphinView::goForwardRequested, this, &DolphinMainWindow::goForward);
     connect(view, &DolphinView::urlActivated, this, &DolphinMainWindow::handleUrl);
     connect(view, &DolphinView::goUpRequested, this, &DolphinMainWindow::goUp);
+    connect(view, &DolphinView::doubleClickViewBackground, this, &DolphinMainWindow::slotDoubleClickViewBackground);
 
     connect(container->urlNavigatorInternalWithHistory(), &KUrlNavigator::urlChanged, this, &DolphinMainWindow::changeUrl);
     connect(container->urlNavigatorInternalWithHistory(), &KUrlNavigator::historyChanged, this, &DolphinMainWindow::updateHistory);
@@ -2844,4 +2914,38 @@ bool DolphinMainWindow::isItemVisibleInAnyView(const QString &urlOfItem)
     return m_tabWidget->isItemVisibleInAnyView(QUrl::fromUserInput(urlOfItem));
 }
 
+void DolphinMainWindow::slotDoubleClickViewBackground(Qt::MouseButton button)
+{
+    Q_UNUSED(button) // might be of use later
+
+    GeneralSettings *settings = GeneralSettings::self();
+    QString clickAction = settings->doubleClickViewAction();
+
+    DolphinView *view = activeViewContainer()->view();
+    if (view == nullptr || clickAction == "none") {
+        return;
+    }
+
+    if (clickAction == customCommand) {
+        // run custom command set by the user
+        QString path = view->url().toLocalFile();
+        QString clickCustomAction = settings->doubleClickViewCustomAction();
+        clickCustomAction.replace("{path}", path.prepend('"').append('"'));
+
+        m_job = new KIO::CommandLauncherJob(clickCustomAction);
+        m_job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
+        m_job->start();
+
+    } else {
+        // get the action set by the user and trigger it
+        const KActionCollection *actions = actionCollection();
+        QAction *action = actions->action(clickAction);
+        if (action == nullptr) {
+            qCWarning(DolphinDebug) << QStringLiteral("Double-click view: action `%1` was not found").arg(clickAction);
+            return;
+        }
+        action->trigger();
+    }
+}
+
 #include "moc_dolphinmainwindow.cpp"