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Diffstat (limited to 'src/dolphintabwidget.h')
| -rw-r--r-- | src/dolphintabwidget.h | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/src/dolphintabwidget.h b/src/dolphintabwidget.h new file mode 100644 index 000000000..98bcd985a --- /dev/null +++ b/src/dolphintabwidget.h @@ -0,0 +1,190 @@ +/*************************************************************************** + * Copyright (C) 2014 by Emmanuel Pescosta <[email protected]> * + * * + * 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 * + ***************************************************************************/ + +#ifndef DOLPHIN_TAB_WIDGET_H +#define DOLPHIN_TAB_WIDGET_H + +#include <QTabWidget> +#include <KUrl> + +class DolphinViewContainer; +class DolphinTabPage; +class KConfigGroup; + +class DolphinTabWidget : public QTabWidget +{ + Q_OBJECT + +public: + explicit DolphinTabWidget(QWidget* parent); + + /** + * @return Tab page at the current index (can be 0 if tabs count is smaller than 1) + */ + DolphinTabPage* currentTabPage() const; + + /** + * @return Tab page at the given \a index (can be 0 if the index is out-of-range) + */ + DolphinTabPage* tabPageAt(const int index) const; + + void saveProperties(KConfigGroup& group) const; + void readProperties(const KConfigGroup& group); + + /** + * Refreshes the views of the main window by recreating them according to + * the given Dolphin settings. + */ + void refreshViews(); + +signals: + /** + * Is emitted when the active view has been changed, by changing the current + * tab or by activating another view when split view is enabled in the current + * tab. + */ + void activeViewChanged(DolphinViewContainer* viewContainer); + + /** + * Is emitted when the number of open tabs has changed (e.g. by opening or + * closing a tab) + */ + void tabCountChanged(int count); + + /** + * Is emitted when a tab has been closed. + */ + void rememberClosedTab(const KUrl& url, const QByteArray& state); + + /** + * Is emitted when the url of the current tab has been changed. This signal + * is also emitted when the active view has been changed. + */ + void currentUrlChanged(const KUrl& url); + +public slots: + /** + * Opens a new view with the current URL that is part of a tab and activates + * the tab. + */ + void openNewActivatedTab(); + + /** + * Opens a new tab showing the URL \a primaryUrl and the optional URL + * \a secondaryUrl and activates the tab. + */ + void openNewActivatedTab(const KUrl& primaryUrl, const KUrl& secondaryUrl = KUrl()); + + /** + * Opens a new tab in the background showing the URL \a primaryUrl and the + * optional URL \a secondaryUrl. + */ + void openNewTab(const KUrl& primaryUrl, const KUrl& secondaryUrl = KUrl()); + + /** + * Opens each directory in \p dirs in a separate tab. If the "split view" + * option is enabled, 2 directories are collected within one tab. + */ + void openDirectories(const QList<KUrl>& dirs); + + /** + * Opens the directory which contains the files \p files + * and selects all files (implements the --select option + * of Dolphin). + */ + void openFiles(const QList<KUrl>& files); + + /** + * Closes the currently active tab. + */ + void closeTab(); + + /** + * Closes the tab with the index \a index and activates the tab with index - 1. + */ + void closeTab(const int index); + + /** + * Activates the next tab in the tab bar. + * If the current active tab is the last tab, it activates the first tab. + */ + void activateNextTab(); + + /** + * Activates the previous tab in the tab bar. + * If the current active tab is the first tab, it activates the last tab. + */ + void activatePrevTab(); + + /** + * Is invoked if the Places panel got visible/invisible and takes care + * that the places-selector of all views is only shown if the Places panel + * is invisible. + */ + void slotPlacesPanelVisibilityChanged(bool visible); + + /** + * Is called when the user wants to reopen a previously closed tab from + * the recent tabs menu. + */ + void restoreClosedTab(const QByteArray& state); + +private slots: + /** + * Opens the tab with the index \a index in a new Dolphin instance and closes + * this tab. + */ + void detachTab(int index); + + /** + * Opens a new tab showing the url from tab at the given \a index and + * activates the tab. + */ + void openNewActivatedTab(int index); + + /** + * Is connected to the KTabBar signal receivedDropEvent. + * Allows dragging and dropping files onto tabs. + */ + void tabDropEvent(int tab, QDropEvent* event); + + /** + * The active view url of a tab has been changed so update the text and the + * icon of the corresponding tab. + */ + void tabUrlChanged(const KUrl& url); + + void currentTabChanged(int index); + +protected: + virtual void tabInserted(int index); + virtual void tabRemoved(int index); + +private: + /** + * Returns the name of the tab for the URL \a url. + */ + QString tabName(const KUrl& url) const; + +private: + /** Caches the (negated) places panel visibility */ + bool m_placesSelectorVisible; +}; + +#endif
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