X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/e3c03e466ea53e575752154cde4e24caea118471..f65b0899c3666561cafac14f67ab0bb8a5bfa00a:/src/views/dolphinview.h diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h index ca0f62b23..be8263917 100644 --- a/src/views/dolphinview.h +++ b/src/views/dolphinview.h @@ -1,22 +1,9 @@ -/*************************************************************************** - * Copyright (C) 2006-2009 by Peter Penz * - * Copyright (C) 2006 by Gregor Kališnik * - * * - * 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 Kališnik + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ #ifndef DOLPHINVIEW_H #define DOLPHINVIEW_H @@ -32,6 +19,7 @@ #include #include +#include #include #include @@ -45,6 +33,7 @@ class KItemSet; class ToolTipManager; class VersionControlObserver; class ViewProperties; +class QLabel; class QGraphicsSceneDragDropEvent; class QRegularExpression; @@ -252,10 +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. @@ -323,7 +315,7 @@ public: */ void hideToolTip(const ToolTipManager::HideBehavior behavior = ToolTipManager::HideBehavior::Later); -public slots: +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). @@ -365,10 +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(); @@ -380,6 +382,11 @@ public slots: */ void pasteIntoFolder(); + /** + * Copies the path of the first selected KFileItem into Clipboard. + */ + void copyPathToClipboard(); + /** * Creates duplicates of selected items, appending "copy" * to the end. @@ -402,7 +409,7 @@ public slots: /** Activates the view if the item list container gets focus. */ bool eventFilter(QObject* watched, QEvent* event) override; -signals: +Q_SIGNALS: /** * Is emitted if the view has been activated by e. g. a mouse click. */ @@ -430,7 +437,7 @@ signals: /** * Is emitted if a new tab should be opened for the URL \a url. */ - void tabRequested(const QUrl& url, DolphinTabWidget::TabPlacement tabPlacement); + void tabRequested(const QUrl& url); /** * Is emitted if the view mode (IconsView, DetailsView, @@ -447,6 +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); @@ -580,6 +591,8 @@ signals: */ void urlActivated(const QUrl& url); + void goUpRequested(); + protected: /** Changes the zoom level if Control is pressed during a wheel event. */ void wheelEvent(QWheelEvent* event) override; @@ -587,7 +600,7 @@ protected: 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. @@ -608,6 +621,10 @@ private slots: 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. @@ -616,7 +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 @@ -633,6 +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. @@ -680,6 +706,12 @@ private slots: */ 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. */ @@ -720,16 +752,6 @@ private slots: */ void slotDirectoryRedirection(const QUrl& oldUrl, const QUrl& newUrl); - /** - * 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: @@ -754,6 +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. @@ -796,6 +833,8 @@ private: void abortTwoClicksRenaming(); + void updatePlaceholderLabel(); + private: void updatePalette(); @@ -805,12 +844,15 @@ private: 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; @@ -833,6 +875,7 @@ private: QTimer* m_twoClicksRenamingTimer; QUrl m_twoClicksRenamingItemUrl; + QLabel* m_placeholderLabel; // For unit tests friend class TestBase;