X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/67099640b90588af1c72c340756253400da3e95b..f65b0899c3666561cafac14f67ab0bb8a5bfa00a:/src/views/dolphinview.h diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h index 0b0d8196d..be8263917 100644 --- a/src/views/dolphinview.h +++ b/src/views/dolphinview.h @@ -1,36 +1,26 @@ -/*************************************************************************** - * Copyright (C) 2006-2009 by Peter Penz * - * Copyright (C) 2006 by Gregor KaliÅ¡nik * - * * - * 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 * - ***************************************************************************/ +/* + * SPDX-FileCopyrightText: 2006-2009 Peter Penz + * SPDX-FileCopyrightText: 2006 Gregor KaliÅ¡nik + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ #ifndef DOLPHINVIEW_H #define DOLPHINVIEW_H -#include - +#include "dolphintabwidget.h" #include "dolphin_export.h" +#include "tooltips/tooltipmanager.h" -#include #include -#include #include -#include +#include +#include +#include + #include +#include +#include #include typedef KIO::FileUndoManager::CommandType CommandType; @@ -43,8 +33,9 @@ class KItemSet; class ToolTipManager; class VersionControlObserver; class ViewProperties; +class QLabel; class QGraphicsSceneDragDropEvent; -class QRegExp; +class QRegularExpression; /** * @short Represents a view for the directory content. @@ -93,7 +84,7 @@ public: */ DolphinView(const QUrl& url, QWidget* parent); - virtual ~DolphinView(); + ~DolphinView() override; /** * Returns the current active URL, where all actions are applied. @@ -181,10 +172,16 @@ public: void markUrlAsCurrent(const QUrl& url); /** - * All items that match to the pattern \a pattern will get selected - * if \a enabled is true and deselected if \a enabled is false. + * All items that match the regular expression \a regexp will get selected + * if \a enabled is true and deselected if \a enabled is false. + * + * Note that to match the whole string the pattern should be anchored: + * - you can anchor the pattern with QRegularExpression::anchoredPattern() + * - if you use QRegularExpresssion::wildcardToRegularExpression(), don't use + * QRegularExpression::anchoredPattern() as the former already returns an + * anchored pattern */ - void selectItems(const QRegExp& pattern, bool enabled); + void selectItems(const QRegularExpression ®exp, bool enabled); /** * Sets the zoom level to \a level. It is assured that the used @@ -194,6 +191,11 @@ public: void setZoomLevel(int level); int zoomLevel() const; + /** + * Resets the view's icon size to the default value + */ + void resetZoomLevel(); + void setSortRole(const QByteArray& role); QByteArray sortRole() const; @@ -239,10 +241,13 @@ public: QStringList mimeTypeFilters() const; /** - * Returns a textual representation of the state of the current + * Tells the view to generate an updated status bar text. The result + * is returned through the statusBarTextChanged(QString statusBarText) signal. + * It will carry a textual representation of the state of the current * folder or selected items, suitable for use in the status bar. + * Any pending requests of status bar text are killed. */ - QString statusBarText() const; + void requestStatusBarText(); /** * Returns the version control actions that are provided for the items \p items. @@ -305,7 +310,12 @@ public: */ static QUrl openItemAsFolderUrl(const KFileItem& item, const bool browseThroughArchives = true); -public slots: + /** + * Hides tooltip displayed over element. + */ + void hideToolTip(const ToolTipManager::HideBehavior behavior = ToolTipManager::HideBehavior::Later); + +public Q_SLOTS: /** * Changes the directory to \a url. If the current directory is equal to * \a url, nothing will be done (use DolphinView::reload() instead). @@ -347,10 +357,20 @@ public slots: * Copies all selected items to the clipboard and marks * the items as cut. */ - void cutSelectedItems(); + void cutSelectedItemsToClipboard(); /** Copies all selected items to the clipboard. */ - void copySelectedItems(); + void copySelectedItemsToClipboard(); + + /** + * Copies all selected items to @p destinationUrl. + */ + void copySelectedItems(const KFileItemList &selection, const QUrl &destinationUrl); + + /** + * Moves all selected items to @p destinationUrl. + */ + void moveSelectedItems(const KFileItemList &selection, const QUrl &destinationUrl); /** Pastes the clipboard data to this view. */ void paste(); @@ -363,28 +383,38 @@ public slots: void pasteIntoFolder(); /** - * Handles a drop of @p dropEvent onto @p destUrl + * Copies the path of the first selected KFileItem into Clipboard. + */ + void copyPathToClipboard(); + + /** + * Creates duplicates of selected items, appending "copy" + * to the end. */ - void dropUrls(const QUrl &destUrl, QDropEvent *dropEvent); + void duplicateSelectedItems(); + + /** + * Handles a drop of @p dropEvent onto widget @p dropWidget and destination @p destUrl + */ + void dropUrls(const QUrl &destUrl, QDropEvent *dropEvent, QWidget *dropWidget); void stopLoading(); + /** + * Applies the state that has been restored by restoreViewState() + * to the view. + */ + void updateViewState(); + /** Activates the view if the item list container gets focus. */ - virtual bool eventFilter(QObject* watched, QEvent* event) Q_DECL_OVERRIDE; + bool eventFilter(QObject* watched, QEvent* event) override; -signals: +Q_SIGNALS: /** * Is emitted if the view has been activated by e. g. a mouse click. */ void activated(); - /** - * Is emitted if the URL of the view will be changed to \a url. - * After the URL has been changed the signal urlChanged() will - * be emitted. - */ - void urlAboutToBeChanged(const QUrl& url); - /** Is emitted if the URL of the view has been changed to \a url. */ void urlChanged(const QUrl& url); @@ -424,6 +454,10 @@ signals: /** Is emitted if the 'grouped sorting' property has been changed. */ void groupedSortingChanged(bool groupedSorting); + /** Is emmited in reaction to a requestStatusBarText() call. + * @see requestStatusBarText() */ + void statusBarTextChanged(QString statusBarText); + /** Is emitted if the sorting by name, size or date has been changed. */ void sortRoleChanged(const QByteArray& role); @@ -551,14 +585,22 @@ signals: */ void toggleActiveViewRequested(); + /** + * Is emitted when the user clicks a tag or a link + * in the metadata widget of a tooltip. + */ + void urlActivated(const QUrl& url); + + void goUpRequested(); + protected: /** Changes the zoom level if Control is pressed during a wheel event. */ - virtual void wheelEvent(QWheelEvent* event) Q_DECL_OVERRIDE; + void wheelEvent(QWheelEvent* event) override; - virtual void hideEvent(QHideEvent* event) Q_DECL_OVERRIDE; - virtual bool event(QEvent* event) Q_DECL_OVERRIDE; + void hideEvent(QHideEvent* event) override; + bool event(QEvent* event) override; -private slots: +private Q_SLOTS: /** * Marks the view as active (DolphinView:isActive() will return true) * and emits the 'activated' signal if it is not already active. @@ -577,6 +619,12 @@ private slots: void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event); void slotModelChanged(KItemModelBase* current, KItemModelBase* previous); void slotMouseButtonPressed(int itemIndex, Qt::MouseButtons buttons); + void slotRenameDialogRenamingFinished(const QList& urls); + void slotSelectedItemTextPressed(int index); + void slotCopyingDone(KIO::Job *, const QUrl &, const QUrl &to); + void slotIncreaseZoom(); + void slotDecreaseZoom(); + void slotSwipeUp(); /* * Is called when new items get pasted or dropped. @@ -585,7 +633,7 @@ private slots: /* * Is called after all pasted or dropped items have been copied to destination. */ - void slotPasteJobResult(KJob *job); + void slotJobResult(KJob *job); /** * Emits the signal \a selectionChanged() with a small delay. This is @@ -602,6 +650,15 @@ private slots: */ void emitSelectionChangedSignal(); + /** + * Helper method for DolphinView::requestStatusBarText(). + * Calculates the amount of folders and files and their total size in + * response to a KStatJob::result(), then calls emitStatusBarText(). + * @see requestStatusBarText() + * @see emitStatusBarText() + */ + void slotStatJobResult(KJob *job); + /** * Updates the view properties of the current URL to the * sorting given by \a role. @@ -645,10 +702,16 @@ private slots: /** * Invoked when the file item model indicates that the loading of a directory has - * been completed. Assures that pasted items and renamed items get seleced. + * been completed. Assures that pasted items and renamed items get selected. */ void slotDirectoryLoadingCompleted(); + /** + * Invoked when the file item model indicates that the loading of a directory has + * been canceled. + */ + void slotDirectoryLoadingCanceled(); + /** * Is invoked when items of KFileItemModel have been changed. */ @@ -689,23 +752,7 @@ private slots: */ void slotDirectoryRedirection(const QUrl& oldUrl, const QUrl& newUrl); - /** - * Applies the state that has been restored by restoreViewState() - * to the view. - */ - void updateViewState(); - - void hideToolTip(); - - /** - * Calculates the number of currently shown files into - * \a fileCount and the number of folders into \a folderCount. - * The size of all files is written into \a totalFileSize. - * It is recommend using this method instead of asking the - * directory lister or the model directly, as it takes - * filtering and hierarchical previews into account. - */ - void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const; + void slotTwoClicksRenamingTimerTimeout(); private: void loadDirectory(const QUrl& url, bool reload = false); @@ -729,6 +776,21 @@ private: */ void applyModeToView(); + enum Selection { + HasSelection, + NoSelection + }; + /** + * Helper method for DolphinView::requestStatusBarText(). + * Generates the status bar text from the parameters and + * then emits statusBarTextChanged(). + * @param totalFileSize the sum of the sizes of the files + * @param selection if HasSelection is passed, the emitted status bar text will say + * that the folders and files which are counted here are selected. + */ + void emitStatusBarText(const int folderCount, const int fileCount, + KIO::filesize_t totalFileSize, const Selection selection); + /** * Helper method for DolphinView::paste() and DolphinView::pasteIntoFolder(). * Pastes the clipboard data into the URL \a url. @@ -761,19 +823,36 @@ private: */ QUrl viewPropertiesUrl() const; + /** + * Clears the selection and updates current item and selection according to the parameters + * + * @param current URL to be set as current + * @param selected list of selected items + */ + void forceUrlsSelection(const QUrl& current, const QList& selected); + + void abortTwoClicksRenaming(); + + void updatePlaceholderLabel(); + private: + void updatePalette(); + bool m_active; bool m_tabsForFiles; bool m_assureVisibleCurrentIndex; bool m_isFolderWritable; bool m_dragging; // True if a dragging is done. Required to be able to decide whether a // tooltip may be shown when hovering an item. + bool m_loading; QUrl m_url; QString m_viewPropertiesContext; Mode m_mode; QList m_visibleRoles; + QPointer m_statJobForStatusBarText; + QVBoxLayout* m_topLayout; KFileItemModel* m_model; @@ -794,6 +873,10 @@ private: VersionControlObserver* m_versionControlObserver; + QTimer* m_twoClicksRenamingTimer; + QUrl m_twoClicksRenamingItemUrl; + QLabel* m_placeholderLabel; + // For unit tests friend class TestBase; friend class DolphinDetailsViewTest;