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Diffstat (limited to 'src/dolphincolumnviewcontainer.h')
| -rw-r--r-- | src/dolphincolumnviewcontainer.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/dolphincolumnviewcontainer.h b/src/dolphincolumnviewcontainer.h deleted file mode 100644 index c67fb3cff..000000000 --- a/src/dolphincolumnviewcontainer.h +++ /dev/null @@ -1,147 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2007-2009 by Peter Penz <[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 DOLPHINCOLUMNVIEWCONTAINER_H -#define DOLPHINCOLUMNVIEWCONTAINER_H - -#include "dolphinview.h" - -#include <kurl.h> - -#include <QList> -#include <QScrollArea> -#include <QString> - -class DolphinColumnView; -class DolphinViewController; -class QFrame; -class QTimeLine; -class QTimer; - -/** - * @brief Represents a container for columns represented as instances - * of DolphinColumnView. - * - * @see DolphinColumnView - */ -class DolphinColumnViewContainer : public QScrollArea -{ - Q_OBJECT - -public: - /** - * @param parent Parent widget. - * @param dolphinViewController Allows the DolphinColumnView to control the - * DolphinView in a limited way. - * @param viewModeController Controller that is used by the DolphinView - * to control the DolphinColumnView. The DolphinColumnView - * only has read access to the controller. - * @param model Directory that is shown. - */ - explicit DolphinColumnViewContainer(QWidget* parent, - DolphinViewController* dolphinViewController, - const ViewModeController* viewModeController); - virtual ~DolphinColumnViewContainer(); - - KUrl rootUrl() const; - - QAbstractItemView* activeColumn() const; - - /** - * Shows the column which represents the URL \a url. If the column - * is already shown, it gets activated, otherwise it will be created. - */ - void showColumn(const KUrl& url); - -protected: - virtual void mousePressEvent(QMouseEvent* event); - virtual void keyPressEvent(QKeyEvent* event); - virtual void resizeEvent(QResizeEvent* event); - virtual void wheelEvent(QWheelEvent* event); - -private slots: - /** - * Moves the content of the columns view to represent - * the scrollbar position \a x. - */ - void moveContentHorizontally(int x); - - /** - * Updates the background color of the columns to respect - * the current activation state \a active. - */ - void updateColumnsBackground(bool active); - - /** - * Tells the Dolphin controller to update the active URL - * to m_activeUrl. The slot is called asynchronously with a - * small delay, as this prevents a flickering when a directory - * from an inactive column gets selected. - */ - void updateActiveUrl(); - -private: - void layoutColumns(); - void updateScrollBar(); - - /** - * Assures that the currently active column is fully visible - * by adjusting the horizontal position of the content. - */ - void assureVisibleActiveColumn(); - - /** - * Request the activation for the column \a column. It is assured - * that the columns gets fully visible by adjusting the horizontal - * position of the content. - */ - void requestActivation(DolphinColumnView* column); - - /** Removes all columns except of the root column. */ - void removeAllColumns(); - - /** - * Returns the position of the point \a point relative to the column - * \a column. - */ - QPoint columnPosition(DolphinColumnView* column, const QPoint& point) const; - - /** - * Deletes the column. If the itemview of the controller is set to the column, - * the controllers itemview is set to 0. - */ - void deleteColumn(DolphinColumnView* column); - -private: - DolphinViewController* m_dolphinViewController; - const ViewModeController* m_viewModeController; - bool m_active; - int m_index; - int m_contentX; - QList<DolphinColumnView*> m_columns; - QFrame* m_emptyViewport; - QTimeLine* m_animation; - QAbstractItemView* m_dragSource; - - QTimer* m_activeUrlTimer; - - friend class DolphinColumnView; -}; - -#endif |