+/***************************************************************************
+ * Copyright (C) 2008 by David Faure <faure@kde.org> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
+
+#include "dolphinviewactionhandler.h"
+
+#include "dolphinview.h"
+
+#include <konq_operations.h>
+
+#include <kaction.h>
+#include <kactioncollection.h>
+#include <klocale.h>
+#include <ktoggleaction.h>
+
+DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent)
+ : QObject(parent),
+ m_actionCollection(collection),
+ m_currentView(0)
+{
+ Q_ASSERT(m_actionCollection);
+ createActions();
+}
+
+void DolphinViewActionHandler::setCurrentView(DolphinView* view)
+{
+ Q_ASSERT(view);
+
+ if (m_currentView)
+ disconnect(m_currentView, 0, this, 0);
+
+ m_currentView = view;
+
+ connect(view, SIGNAL(showPreviewChanged()),
+ this, SLOT(slotShowPreviewChanged()));
+ connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
+ this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
+ connect(view, SIGNAL(additionalInfoChanged()),
+ this, SLOT(slotAdditionalInfoChanged()));
+ connect(view, SIGNAL(categorizedSortingChanged()),
+ this, SLOT(slotCategorizedSortingChanged()));
+ connect(view, SIGNAL(showHiddenFilesChanged()),
+ this, SLOT(slotShowHiddenFilesChanged()));
+}
+
+void DolphinViewActionHandler::createActions()
+{
+ // This action doesn't appear in the GUI, it's for the shortcut only.
+ // KNewMenu takes care of the GUI stuff.
+ KAction* newDirAction = m_actionCollection->addAction("create_dir");
+ newDirAction->setText(i18n("Create Folder..."));
+ newDirAction->setShortcut(Qt::Key_F10);
+ connect(newDirAction, SIGNAL(triggered()), SLOT(slotCreateDir()));
+
+ // Edit menu
+
+ KAction* rename = m_actionCollection->addAction("rename");
+ rename->setText(i18nc("@action:inmenu File", "Rename..."));
+ rename->setShortcut(Qt::Key_F2);
+ connect(rename, SIGNAL(triggered()), this, SLOT(slotRename()));
+
+ KAction* moveToTrash = m_actionCollection->addAction("move_to_trash");
+ moveToTrash->setText(i18nc("@action:inmenu File", "Move to Trash"));
+ moveToTrash->setIcon(KIcon("user-trash"));
+ moveToTrash->setShortcut(QKeySequence::Delete);
+ connect(moveToTrash, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
+ this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
+
+ KAction* deleteAction = m_actionCollection->addAction("delete");
+ deleteAction->setIcon(KIcon("edit-delete"));
+ deleteAction->setText(i18nc("@action:inmenu File", "Delete"));
+ deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);
+ connect(deleteAction, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
+
+ // View menu
+
+ KStandardAction::zoomIn(this,
+ SLOT(zoomIn()),
+ m_actionCollection);
+
+ KStandardAction::zoomOut(this,
+ SLOT(zoomOut()),
+ m_actionCollection);
+
+ KToggleAction* showPreview = m_actionCollection->add<KToggleAction>("show_preview");
+ showPreview->setText(i18nc("@action:intoolbar", "Preview"));
+ showPreview->setIcon(KIcon("view-preview"));
+ connect(showPreview, SIGNAL(triggered(bool)), this, SLOT(togglePreview(bool)));
+
+ KToggleAction* sortDescending = m_actionCollection->add<KToggleAction>("descending");
+ sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
+ connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
+
+ QActionGroup* showInformationActionGroup = createAdditionalInformationActionGroup();
+ connect(showInformationActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(toggleAdditionalInfo(QAction*)));
+
+ KToggleAction* showInGroups = m_actionCollection->add<KToggleAction>("show_in_groups");
+ showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
+ connect(showInGroups, SIGNAL(triggered(bool)), this, SLOT(toggleSortCategorization(bool)));
+
+ KToggleAction* showHiddenFiles = m_actionCollection->add<KToggleAction>("show_hidden_files");
+ showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
+ showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
+ connect(showHiddenFiles, SIGNAL(triggered(bool)), this, SLOT(toggleShowHiddenFiles(bool)));
+
+}
+
+QActionGroup* DolphinViewActionHandler::createAdditionalInformationActionGroup()
+{
+ QActionGroup* showInformationGroup = new QActionGroup(m_actionCollection);
+ showInformationGroup->setExclusive(false);
+
+ KToggleAction* showSizeInfo = m_actionCollection->add<KToggleAction>("show_size_info");
+ showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
+ showSizeInfo->setData(KFileItemDelegate::Size);
+ showSizeInfo->setActionGroup(showInformationGroup);
+
+ KToggleAction* showDateInfo = m_actionCollection->add<KToggleAction>("show_date_info");
+ showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
+ showDateInfo->setData(KFileItemDelegate::ModificationTime);
+ showDateInfo->setActionGroup(showInformationGroup);
+
+ KToggleAction* showPermissionsInfo = m_actionCollection->add<KToggleAction>("show_permissions_info");
+ showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
+ showPermissionsInfo->setData(KFileItemDelegate::Permissions);
+ showPermissionsInfo->setActionGroup(showInformationGroup);
+
+ KToggleAction* showOwnerInfo = m_actionCollection->add<KToggleAction>("show_owner_info");
+ showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
+ showOwnerInfo->setData(KFileItemDelegate::Owner);
+ showOwnerInfo->setActionGroup(showInformationGroup);
+
+ KToggleAction* showGroupInfo = m_actionCollection->add<KToggleAction>("show_group_info");
+ showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
+ showGroupInfo->setData(KFileItemDelegate::OwnerAndGroup);
+ showGroupInfo->setActionGroup(showInformationGroup);
+
+ KToggleAction* showMimeInfo = m_actionCollection->add<KToggleAction>("show_mime_info");
+ showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
+ showMimeInfo->setData(KFileItemDelegate::FriendlyMimeType);
+ showMimeInfo->setActionGroup(showInformationGroup);
+
+ return showInformationGroup;
+}
+
+void DolphinViewActionHandler::slotCreateDir()
+{
+ Q_ASSERT(m_currentView);
+ KonqOperations::newDir(m_currentView, m_currentView->url());
+}
+
+void DolphinViewActionHandler::slotRename()
+{
+ emit actionBeingHandled();
+ m_currentView->renameSelectedItems();
+}
+
+void DolphinViewActionHandler::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
+{
+ emit actionBeingHandled();
+ // Note: kde3's konq_mainwindow.cpp used to check
+ // reason == KAction::PopupMenuActivation && ...
+ // but this isn't supported anymore
+ if (modifiers & Qt::ShiftModifier)
+ m_currentView->deleteSelectedItems();
+ else
+ m_currentView->trashSelectedItems();
+}
+
+void DolphinViewActionHandler::slotDeleteItems()
+{
+ emit actionBeingHandled();
+ m_currentView->deleteSelectedItems();
+}
+
+void DolphinViewActionHandler::togglePreview(bool show)
+{
+ emit actionBeingHandled();
+ m_currentView->setShowPreview(show);
+}
+
+void DolphinViewActionHandler::slotShowPreviewChanged()
+{
+ // It is not enough to update the 'Show Preview' action, also
+ // the 'Zoom In' and 'Zoom Out' actions must be adapted.
+ updateViewActions();
+}
+
+void DolphinViewActionHandler::updateViewActions()
+{
+ QAction* zoomInAction = m_actionCollection->action(KStandardAction::stdName(KStandardAction::ZoomIn));
+ if (zoomInAction != 0) {
+ zoomInAction->setEnabled(m_currentView->isZoomInPossible());
+ }
+
+ QAction* zoomOutAction = m_actionCollection->action(KStandardAction::stdName(KStandardAction::ZoomOut));
+ if (zoomOutAction != 0) {
+ zoomOutAction->setEnabled(m_currentView->isZoomOutPossible());
+ }
+
+ QAction* showPreviewAction = m_actionCollection->action("show_preview");
+ showPreviewAction->setChecked(m_currentView->showPreview());
+
+ slotSortOrderChanged(m_currentView->sortOrder());
+ slotAdditionalInfoChanged();
+ slotCategorizedSortingChanged();
+
+ QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
+ showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
+
+}
+
+void DolphinViewActionHandler::zoomIn()
+{
+ m_currentView->zoomIn();
+ updateViewActions();
+}
+
+void DolphinViewActionHandler::zoomOut()
+{
+ m_currentView->zoomOut();
+ updateViewActions();
+}
+
+void DolphinViewActionHandler::toggleSortOrder()
+{
+ m_currentView->toggleSortOrder();
+}
+
+void DolphinViewActionHandler::slotSortOrderChanged(Qt::SortOrder order)
+{
+ QAction* descending = m_actionCollection->action("descending");
+ const bool sortDescending = (order == Qt::DescendingOrder);
+ descending->setChecked(sortDescending);
+}
+
+void DolphinViewActionHandler::toggleAdditionalInfo(QAction* action)
+{
+ emit actionBeingHandled();
+ m_currentView->toggleAdditionalInfo(action);
+}
+
+void DolphinViewActionHandler::slotAdditionalInfoChanged()
+{
+ m_currentView->updateAdditionalInfoActions(m_actionCollection);
+}
+
+void DolphinViewActionHandler::toggleSortCategorization(bool categorizedSorting)
+{
+ m_currentView->setCategorizedSorting(categorizedSorting);
+}
+
+void DolphinViewActionHandler::slotCategorizedSortingChanged()
+{
+ QAction* showInGroupsAction = m_actionCollection->action("show_in_groups");
+ showInGroupsAction->setChecked(m_currentView->categorizedSorting());
+ showInGroupsAction->setEnabled(m_currentView->supportsCategorizedSorting());
+}
+
+void DolphinViewActionHandler::toggleShowHiddenFiles(bool show)
+{
+ emit actionBeingHandled();
+ m_currentView->setShowHiddenFiles(show);
+}
+
+void DolphinViewActionHandler::slotShowHiddenFilesChanged()
+{
+ QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
+ showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
+}
+
projects / dolphin.git / commitdiff