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180 lines
5.6 KiB
180 lines
5.6 KiB
/*
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* Copyright (C) 2000 Matthias Elter <elter@kde.org>
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* Copyright (C) 2001-2002 Raffaele Sandrini <sandrini@kde.org>
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* Copyright (C) 2003 Waldo Bastian <bastian@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef __treeview_h__
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#define __treeview_h__
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#include <tqstring.h>
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#include <klistview.h>
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#include <kservice.h>
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#include <kservicegroup.h>
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class TQPopupMenu;
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class KActionCollection;
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class KDesktopFile;
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class MenuFile;
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class MenuFolderInfo;
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class MenuEntryInfo;
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class MenuSeparatorInfo;
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class KShortcut;
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class TreeItem : public TQListViewItem
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{
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public:
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TreeItem(TQListViewItem *parent, TQListViewItem *after, const TQString &menuIdn, bool __init = false);
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TreeItem(TQListView *parent, TQListViewItem* after, const TQString &menuId, bool __init = false);
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TQString menuId() const { return _menuId; }
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TQString directory() const { return _directoryPath; }
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void setDirectoryPath(const TQString& path) { _directoryPath = path; }
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MenuFolderInfo *folderInfo() { return m_folderInfo; }
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void setMenuFolderInfo(MenuFolderInfo *folderInfo) { m_folderInfo = folderInfo; }
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MenuEntryInfo *entryInfo() { return m_entryInfo; }
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void setMenuEntryInfo(MenuEntryInfo *entryInfo) { m_entryInfo = entryInfo; }
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TQString name() const { return _name; }
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void setName(const TQString &name);
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bool isDirectory() const { return m_folderInfo; }
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bool isEntry() const { return m_entryInfo; }
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bool isHidden() const { return _hidden; }
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void setHidden(bool b);
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bool isLayoutDirty() { return _layoutDirty; }
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void setLayoutDirty() { _layoutDirty = true; }
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TQStringList layout();
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virtual void setOpen(bool o);
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void load();
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virtual void paintCell(TQPainter * p, const TQColorGroup & cg, int column, int width, int align);
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virtual void setup();
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private:
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void update();
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bool _hidden : 1;
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bool _init : 1;
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bool _layoutDirty : 1;
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TQString _menuId;
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TQString _name;
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TQString _directoryPath;
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MenuFolderInfo *m_folderInfo;
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MenuEntryInfo *m_entryInfo;
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};
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class TreeView : public KListView
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{
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friend class TreeItem;
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Q_OBJECT
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public:
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TreeView(bool controlCenter, KActionCollection *ac, TQWidget *parent=0, const char *name=0);
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~TreeView();
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void readMenuFolderInfo(MenuFolderInfo *folderInfo=0, KServiceGroup::Ptr folder=0, const TQString &prefix=TQString::null);
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void setViewMode(bool showHidden);
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bool save();
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bool dirty();
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void selectMenu(const TQString &menu);
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void selectMenuEntry(const TQString &menuEntry);
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public slots:
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void currentChanged(MenuFolderInfo *folderInfo);
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void currentChanged(MenuEntryInfo *entryInfo);
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void findServiceShortcut(const KShortcut&, KService::Ptr &);
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signals:
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void entrySelected(MenuFolderInfo *folderInfo);
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void entrySelected(MenuEntryInfo *entryInfo);
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void disableAction();
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protected slots:
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void itemSelected(TQListViewItem *);
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void slotDropped(TQDropEvent *, TQListViewItem *, TQListViewItem *);
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void slotRMBPressed(TQListViewItem*, const TQPoint&);
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void newsubmenu();
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void newitem();
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void newsep();
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void cut();
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void copy();
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void paste();
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void del();
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protected:
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TreeItem *createTreeItem(TreeItem *parent, TQListViewItem *after, MenuFolderInfo *folderInfo, bool _init = false);
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TreeItem *createTreeItem(TreeItem *parent, TQListViewItem *after, MenuEntryInfo *entryInfo, bool _init = false);
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TreeItem *createTreeItem(TreeItem *parent, TQListViewItem *after, MenuSeparatorInfo *sepInfo, bool _init = false);
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void del(TreeItem *, bool deleteInfo);
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void fill();
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void fillBranch(MenuFolderInfo *folderInfo, TreeItem *parent);
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TQString findName(KDesktopFile *df, bool deleted);
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void closeAllItems(TQListViewItem *item);
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// moving = src will be removed later
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void copy( bool moving );
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void cleanupClipboard();
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bool isLayoutDirty();
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void setLayoutDirty(TreeItem *);
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void saveLayout();
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TQStringList fileList(const TQString& relativePath);
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TQStringList dirList(const TQString& relativePath);
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virtual bool acceptDrag(TQDropEvent* event) const;
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virtual TQDragObject *dragObject();
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virtual void startDrag();
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private:
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KActionCollection *m_ac;
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TQPopupMenu *m_rmb;
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int m_clipboard;
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MenuFolderInfo *m_clipboardFolderInfo;
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MenuEntryInfo *m_clipboardEntryInfo;
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int m_drag;
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MenuFolderInfo *m_dragInfo;
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TreeItem *m_dragItem;
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TQString m_dragPath;
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bool m_showHidden;
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bool m_controlCenter;
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MenuFile *m_menuFile;
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MenuFolderInfo *m_rootFolder;
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MenuSeparatorInfo *m_separator;
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TQStringList m_newMenuIds;
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TQStringList m_newDirectoryList;
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bool m_detailedMenuEntries;
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bool m_detailedEntriesNamesFirst;
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bool m_layoutDirty;
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};
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#endif
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