Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 179 insertions, 0 deletions

diff --git a/kmenuedit/treeview.h b/kmenuedit/treeview.h
new file mode 100644
index 000000000..13d415c13
--- /dev/null
+++ b/kmenuedit/treeview.h
@@ -0,0 +1,179 @@
+/*
+ *   Copyright (C) 2000 Matthias Elter <elter@kde.org>
+ *   Copyright (C) 2001-2002 Raffaele Sandrini <sandrini@kde.org>
+ *   Copyright (C) 2003 Waldo Bastian <bastian@kde.org>
+ *
+ *   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 __treeview_h__
+#define __treeview_h__
+
+#include <qstring.h>
+#include <klistview.h>
+#include <kservice.h>
+#include <kservicegroup.h>
+
+class QPopupMenu;
+class KActionCollection;
+class KDesktopFile;
+class MenuFile;
+class MenuFolderInfo;
+class MenuEntryInfo;
+class MenuSeparatorInfo;
+class KShortcut;
+
+class TreeItem : public QListViewItem
+{
+public:
+  TreeItem(QListViewItem *parent, QListViewItem *after, const QString &menuIdn, bool __init = false);
+    TreeItem(QListView *parent, QListViewItem* after, const QString &menuId, bool __init = false);
+
+    QString menuId() const { return _menuId; }
+
+    QString directory() const { return _directoryPath; }
+    void setDirectoryPath(const QString& path) { _directoryPath = path; }
+
+    MenuFolderInfo *folderInfo() { return m_folderInfo; }
+    void setMenuFolderInfo(MenuFolderInfo *folderInfo) { m_folderInfo = folderInfo; }
+
+    MenuEntryInfo *entryInfo() { return m_entryInfo; }
+    void setMenuEntryInfo(MenuEntryInfo *entryInfo) { m_entryInfo = entryInfo; }
+
+    QString name() const { return _name; }
+    void setName(const QString &name);
+
+    bool isDirectory() const { return m_folderInfo; }
+    bool isEntry() const { return m_entryInfo; }
+
+    bool isHidden() const { return _hidden; }
+    void setHidden(bool b);
+
+    bool isLayoutDirty() { return _layoutDirty; }
+    void setLayoutDirty() { _layoutDirty = true; }
+    QStringList layout();
+
+    virtual void setOpen(bool o);
+    void load();
+
+    virtual void paintCell(QPainter * p, const QColorGroup & cg, int column, int width, int align);
+    virtual void setup();
+
+private:
+    void update();
+
+    bool _hidden : 1;
+    bool _init : 1;
+    bool _layoutDirty : 1;
+    QString _menuId;
+    QString _name;
+    QString _directoryPath;
+    MenuFolderInfo *m_folderInfo;
+    MenuEntryInfo *m_entryInfo;
+};
+
+class TreeView : public KListView
+{
+    friend class TreeItem;
+    Q_OBJECT
+public:
+    TreeView(bool controlCenter, KActionCollection *ac, QWidget *parent=0, const char *name=0);
+    ~TreeView();
+
+    void readMenuFolderInfo(MenuFolderInfo *folderInfo=0, KServiceGroup::Ptr folder=0, const QString &prefix=QString::null);
+    void setViewMode(bool showHidden);
+    bool save();
+
+    bool dirty();
+
+    void selectMenu(const QString &menu);
+    void selectMenuEntry(const QString &menuEntry);
+    
+public slots:
+    void currentChanged(MenuFolderInfo *folderInfo);
+    void currentChanged(MenuEntryInfo *entryInfo);
+    void findServiceShortcut(const KShortcut&, KService::Ptr &);
+
+signals:
+    void entrySelected(MenuFolderInfo *folderInfo);
+    void entrySelected(MenuEntryInfo *entryInfo);
+    void disableAction();
+protected slots:
+    void itemSelected(QListViewItem *);
+    void slotDropped(QDropEvent *, QListViewItem *, QListViewItem *);
+    void slotRMBPressed(QListViewItem*, const QPoint&);
+
+    void newsubmenu();
+    void newitem();
+    void newsep();
+
+    void cut();
+    void copy();
+    void paste();
+    void del();
+
+protected:
+    TreeItem *createTreeItem(TreeItem *parent, QListViewItem *after, MenuFolderInfo *folderInfo, bool _init = false);
+    TreeItem *createTreeItem(TreeItem *parent, QListViewItem *after, MenuEntryInfo *entryInfo, bool _init = false);
+    TreeItem *createTreeItem(TreeItem *parent, QListViewItem *after, MenuSeparatorInfo *sepInfo, bool _init = false);
+
+    void del(TreeItem *, bool deleteInfo);
+    void fill();
+    void fillBranch(MenuFolderInfo *folderInfo, TreeItem *parent);
+    QString findName(KDesktopFile *df, bool deleted);
+
+    void closeAllItems(QListViewItem *item);
+
+    // moving = src will be removed later
+    void copy( bool moving );
+
+    void cleanupClipboard();
+    
+    bool isLayoutDirty();
+    void setLayoutDirty(TreeItem *);
+    void saveLayout();
+
+    QStringList fileList(const QString& relativePath);
+    QStringList dirList(const QString& relativePath);
+
+    virtual bool acceptDrag(QDropEvent* event) const;
+    virtual QDragObject *dragObject();
+    virtual void startDrag();
+
+private:
+    KActionCollection *m_ac;
+    QPopupMenu        *m_rmb;
+    int                m_clipboard;
+    MenuFolderInfo    *m_clipboardFolderInfo;
+    MenuEntryInfo     *m_clipboardEntryInfo;
+    int                m_drag;
+    MenuFolderInfo    *m_dragInfo;
+    TreeItem          *m_dragItem;
+    QString            m_dragPath;
+    bool               m_showHidden;
+    bool               m_controlCenter;
+    MenuFile          *m_menuFile;
+    MenuFolderInfo    *m_rootFolder;
+    MenuSeparatorInfo *m_separator;
+    QStringList        m_newMenuIds;
+    QStringList        m_newDirectoryList;
+    bool               m_detailedMenuEntries;
+    bool               m_detailedEntriesNamesFirst;
+    bool               m_layoutDirty;
+};
+
+
+#endif