Make it (almost) possible to have more than one Dolphin KMainWindow

    Create a DolphinApplication, holding DolphinMainWindows and update
    the code to use the DolphinView to get the MainWindow, or get a ptr
    to the MainWindow directly. Or if all windows are effected go through
    the DolphinApplication to update every mainwindow.
    The UndowManager and ProgressIndicator have a rather strange relationship
    and will need some more attention but as UndoManager will be killed
    anyway I have skipped this.
    More cleanup, debugging and thinking is needed.

svn path=/trunk/playground/utils/dolphin/; revision=608945

1 files changed, 0 insertions, 456 deletions

diff --git a/src/dolphin.h b/src/dolphin.h
deleted file mode 100644
index 0013b4de8..000000000
--- a/src/dolphin.h
+++ /dev/null
@@ -1,456 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2006 by Peter Penz <[email protected]>                  *
- *   Copyright (C) 2006 by Stefan Monov <[email protected]>               *
- *   Copyright (C) 2006 by Cvetoslav Ludmiloff <[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.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-
-#ifndef _DOLPHIN_H_
-#define _DOLPHIN_H_
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <kapplication.h>
-#include <kmainwindow.h>
-#include <q3valuelist.h>
-#include <q3ptrlist.h>
-#include <qstring.h>
-//Added by qt3to4:
-#include <QCloseEvent>
-#include <ksortablelist.h>
-#include <kvbox.h>
-
-#include "dolphinview.h"
-#include "undomanager.h"
-
-class KPrinter;
-class KUrl;
-class QLineEdit;
-class KFileIconView;
-class KHBox;
-class Q3IconViewItem;
-class QSplitter;
-class KAction;
-class UrlNavigator;
-class Sidebar;
-
-/**
- * @short Main window for Dolphin.
- *
- * Handles the menus, toolbars and Dolphin views.
- *
- * @author Peter Penz <[email protected]>
-*/
-class Dolphin : public KMainWindow
-{
-    Q_OBJECT
-
-public:
-    /**
-     * Returns the instance for the Dolphin main window.
-     */
-    // KXMLGUIClient::instance() already in use :-(
-    static Dolphin& mainWin();
-
-    virtual ~Dolphin();
-
-	/**
-     * Activates the given view, which means that
-     * all menu actions are applied to this view. When
-     * having a split view setup the nonactive view
-     * is usually shown in darker colors.
-     */
-    void setActiveView(DolphinView* view);
-
-    /**
-     * Returns the currently active view. See
-     * Dolphin::setActiveView() for more details.
-     */
-    DolphinView* activeView() const { return m_activeView; }
-
-    /**
-     * Handles the dropping of Urls to the given
-     * destination. A context menu with the options
-     * 'Move Here', 'Copy Here', 'Link Here' and
-     * 'Cancel' is offered to the user.
-     * @param urls        List of Urls which have been
-     *                    dropped.
-     * @param destination Destination Url, where the
-     *                    list or Urls should be moved,
-     *                    copied or linked to.
-     */
-    void dropUrls(const KUrl::List& urls,
-                  const KUrl& destination);
-
-    /**
-     * Returns 'true', if the clipboard contains data
-     * which has been cutted by the Cut action (Ctrl + X).
-     */
-    bool clipboardContainsCutData() const { return m_clipboardContainsCutData; }
-
-    /**
-     * Returns the list of actions which are part of the file group
-     * of the 'Create New...' sub menu. Usually the list contains actions
-     * for creating folders, text files, HTML files etc.
-     */
-    const Q3PtrList<KAction>& fileGroupActions() const { return m_fileGroupActions; }
-    //const QPtrList<KAction>& linkGroupActions() const { return m_linkGroupActions; }
-    //const QPtrList<KAction>& linkToDeviceActions() const { return m_linkToDeviceActions; }
-
-    /**
-     * Refreshs the views of the main window by recreating them dependent from
-     * the given Dolphin settings.
-     */
-    void refreshViews();
-
-signals:
-    /**
-     * Is send if the active view has been changed in
-     * the split view mode.
-     */
-    void activeViewChanged();
-
-    /**
-     * Is send if the selection of the currently active view has
-     * been changed.
-     */
-    void selectionChanged();
-
-public slots:
-    /**
-     * Updates the state of the 'Back' and 'Forward' menu
-     * actions corresponding the the current history.
-     */
-    void slotHistoryChanged();
-
-    /**
-     * Updates the caption of the main window and the state
-     * of all menu actions which depend from a changed Url.
-     */
-    void slotUrlChanged(const KUrl& url);
-
-    /**
-     * Go to the given Url.
-     */
-    void slotUrlChangeRequest(const KUrl& url);
-
-    /** Updates the state of all 'View' menu actions. */
-    void slotViewModeChanged();
-
-    /** Updates the state of the 'Show hidden files' menu action. */
-    void slotShowHiddenFilesChanged();
-
-    /** Updates the state of the 'Show filter bar' menu action. */
-    void slotShowFilterBarChanged();
-
-    /** Updates the state of the 'Sort by' actions. */
-    void slotSortingChanged(DolphinView::Sorting sorting);
-
-    /** Updates the state of the 'Sort Ascending/Descending' action. */
-    void slotSortOrderChanged(Qt::SortOrder order);
-
-    /** Updates the state of the 'Edit' menu actions. */
-    void slotSelectionChanged();
-
-protected:
-    /** @see QMainWindow::closeEvent */
-    virtual void closeEvent(QCloseEvent* event);
-
-    /**
-     * This method is called when it is time for the app to save its
-     * properties for session management purposes.
-     */
-    void saveProperties(KConfig*);
-
-    /**
-     * This method is called when this app is restored.  The KConfig
-     * object points to the session management config file that was saved
-     * with @ref saveProperties
-     */
-    void readProperties(KConfig*);
-
-private slots:
-    /** Opens an input dialog for creating a new folder. */
-    void createFolder();
-
-    /** Creates a file with the MIME type given by the sender. */
-    void createFile();
-
-    /** Renames the selected item of the active view. */
-    void rename();
-
-    /** Moves the selected items of the active view to the trash. */
-    void moveToTrash();
-
-    /** Deletes the selected items of the active view. */
-    void deleteItems();
-
-    /**
-     * Opens the properties window for the selected items of the
-     * active view. The properties windows shows informations
-     * like name, size and permissions.
-     */
-    void properties();
-
-    /** Stores all settings and quits Dolphin. */
-    void quit();
-
-    /**
-     * Shows the error information of the job \a job
-     * in the status bar.
-     */
-    void slotHandleJobError(KJob* job);
-
-    /**
-     * Indicates in the status bar that the delete operation
-     * of the job \a job has been finished.
-     */
-    void slotDeleteFileFinished(KJob* job);
-
-    /**
-     * Updates the state of the 'Undo' menu action dependent
-     * from the parameter \a available.
-     */
-    void slotUndoAvailable(bool available);
-
-    /** Sets the text of the 'Undo' menu action to \a text. */
-    void slotUndoTextChanged(const QString& text);
-
-    /**
-     * Updates the state of the 'Redo' menu action dependent
-     * from the parameter \a available.
-     */
-    void slotRedoAvailable(bool available);
-
-    /** Sets the text of the 'Redo' menu action to \a text. */
-    void slotRedoTextChanged(const QString& text);
-
-    /**
-     * Copies all selected items to the clipboard and marks
-     * the items as cutted.
-     */
-    void cut();
-
-    /** Copies all selected items to the clipboard. */
-    void copy();
-
-    /** Pastes the clipboard data to the active view. */
-    void paste();
-
-    /**
-     * Updates the text of the paste action dependent from
-     * the number of items which are in the clipboard.
-     */
-    void updatePasteAction();
-
-    /** Selects all items from the active view. */
-    void selectAll();
-
-    /**
-     * Inverts the selection of all items of the active view:
-     * Selected items get nonselected and nonselected items get
-     * selected.
-     */
-    void invertSelection();
-
-    /** The current active view is switched to the icons mode. */
-    void setIconsView();
-
-    /** The current active view is switched to the details mode. */
-    void setDetailsView();
-
-    /** The current active view is switched to the previews mode. */
-    void setPreviewsView();
-
-    /** The sorting of the current view should be done by the name. */
-    void sortByName();
-
-    /** The sorting of the current view should be done by the size. */
-    void sortBySize();
-
-    /** The sorting of the current view should be done by the date. */
-    void sortByDate();
-
-    /** Switches between an ascending and descending sorting order. */
-    void toggleSortOrder();
-
-    /**
-     * Switches between one and two views:
-     * If one view is visible, it will get split into two views.
-     * If already two views are visible, the nonactivated view gets closed.
-     */
-    void toggleSplitView();
-
-    /** Reloads the current active view. */
-    void reloadView();
-
-    /** Stops the loading process for the current active view. */
-    void stopLoading();
-
-    /**
-     * Switches between showing and hiding of hidden marked files dependent
-     * from the current state of the 'Show Hidden Files' menu toggle action.
-     */
-    void showHiddenFiles();
-
-    /**
-     * Switches between showing and hiding of the filter bar dependent
-     * from the current state of the 'Show Filter Bar' menu toggle action.
-     */
-    void showFilterBar();
-
-    /** Increases the size of the current set view mode. */
-    void zoomIn();
-
-    /** Decreases the size of the current set view mode. */
-    void zoomOut();
-
-    /**
-     * Toggles between edit and brose mode of the navigation bar.
-     */
-    void toggleEditLocation();
-
-    /**
-     * Switches to the edit mode of the navigation bar. If the edit mode is
-     * already active, it is assured that the navigation bar get focused.
-     */
-    void editLocation();
-
-    /**
-     * Opens the view properties dialog, which allows to modify the properties
-     * of the currently active view.
-     */
-    void adjustViewProperties();
-
-    /** Goes back on step of the Url history. */
-    void goBack();
-
-    /** Goes forward one step of the Url history. */
-    void goForward();
-
-    /** Goes up one hierarchy of the current Url. */
-    void goUp();
-
-    /** Goes to the home Url. */
-    void goHome();
-
-    /** Opens a terminal for the current shown directory. */
-    void openTerminal();
-
-    /** Opens KFind for the current shown directory. */
-    void findFile();
-
-    /** Opens Kompare for 2 selected files. */
-    void compareFiles();
-
-    /** Opens the settings dialog for Dolphin. */
-    void editSettings();
-
-    /**
-     * Adds the undo operation given by \a job
-     * to the UndoManager.
-     */
-    void addUndoOperation(KJob* job);
-
-
-    void toggleSidebar();
-
-    /**
-     * Stores the current sidebar width and closes
-     * the sidebar.
-     */
-    void closeSidebar();
-
-private:
-    Dolphin();
-    void init();
-    void loadSettings();
-
-    void setupAccel();
-    void setupActions();
-    void setupCreateNewMenuActions();
-    void updateHistory();
-    void updateEditActions();
-    void updateViewActions();
-    void updateGoActions();
-    void updateViewProperties(const KUrl::List& urls);
-    void copyUrls(const KUrl::List& source, const KUrl& dest);
-    void moveUrls(const KUrl::List& source, const KUrl& dest);
-    void addPendingUndoJob(KIO::Job* job,
-                           DolphinCommand::Type commandType,
-                           const KUrl::List& source,
-                           const KUrl& dest);
-    void clearStatusBar();
-    void openSidebar();
-
-    QSplitter* m_splitter;
-    Sidebar* m_sidebar;
-    DolphinView* m_activeView;
-
-    /**
-     * Dolphin supports only one or two views, which
-     * are handled internally as primary and secondary view.
-     */
-    enum ViewIndex
-    {
-        PrimaryIdx = 0,
-        SecondaryIdx = 1
-    };
-    DolphinView* m_view[SecondaryIdx + 1];
-
-    /// If set to true, the clipboard contains data which should be cutted after pasting.
-    bool m_clipboardContainsCutData;
-
-    /**
-     * Asynchronous operations like 'Move' and 'Copy' may only be added as undo
-     * operation after they have been finished successfully. When an asynchronous
-     * operation is started, it is added to a pending undo jobs list in the meantime.
-     * As soon as the job has been finished, the operation is added to the undo mangager.
-     * @see UndoManager
-     * @see Dolphin::addPendingUndoJob
-     * @see Dolphin::addUndoOperation
-     */
-    struct UndoInfo
-    {
-        int id;
-        DolphinCommand command;
-    };
-    Q3ValueList<UndoInfo> m_pendingUndoJobs;
-
-    /** Contains meta information for creating files. */
-    struct CreateFileEntry
-    {
-        QString name;
-        QString filePath;
-        QString templatePath;
-        QString icon;
-        QString comment;
-    };
-
-    Q3PtrList<KAction> m_fileGroupActions;
-    KSortableList<CreateFileEntry,QString> m_createFileTemplates;
-
-    // TODO: not used yet. See documentation of Dolphin::linkGroupActions()
-    // and Dolphin::linkToDeviceActions() in for details.
-    //QPtrList<KAction> m_linkGroupActions;
-    //QPtrList<KAction> m_linkToDeviceActions;
-};
-
-#endif // _DOLPHIN_H_
-