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110 lines
3.9 KiB
110 lines
3.9 KiB
/***************************************************************************
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phrasetree.h - description
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-------------------
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begin : Don Okt 24 2002
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copyright : (C) 2002 by Gunnar Schmi Dt
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email : kmouth@schmi-dt.de
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***************************************************************************/
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/***************************************************************************
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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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***************************************************************************/
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#ifndef PHRASETREE_H
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#define PHRASETREE_H
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#include <tqpixmap.h>
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#include <kshortcut.h>
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#include <klistview.h>
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class PhraseBook;
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class PhraseShortcutRequest;
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/**The class PhraseTreeItem is an ListViewItem for either a phrase or a phrase book.
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*@author Gunnar Schmi Dt
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*/
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class PhraseTreeItem : public TDEListViewItem {
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friend class PhraseTree;
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private:
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/** Creates a phrase item within a sub phrase book */
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PhraseTreeItem (TQListView *parent, TQListViewItem *after, TQString phrase, TDEShortcut shortcut, TQPixmap icon);
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/** Creates a phrase item at the top level */
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PhraseTreeItem (TQListViewItem *parent, TQListViewItem *after, TQString phrase, TDEShortcut shortcut, TQPixmap icon);
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/** Creates a phrase book item within a sub phrase book */
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PhraseTreeItem (TQListView *parent, TQListViewItem *after, TQString name, TQPixmap icon);
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/** Creates a phrase book item at the top level */
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PhraseTreeItem (TQListViewItem *parent, TQListViewItem *after, TQString name, TQPixmap icon);
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public:
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bool isPhrase();
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TDEShortcut cut();
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void setCut(TDEShortcut cut);
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private:
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bool isPhraseValue;
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TDEShortcut cutValue;
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};
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/**
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* The class PhraseTree represents the ListView of the phrase book edit
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* dialog. It extends TDEListView for providing better drag-and-drop support.
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* @author Gunnar Schmi Dt
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*/
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class PhraseTree : public TDEListView {
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friend class PhraseTreeItem;
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Q_OBJECT
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public:
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PhraseTree (TQWidget *parent = 0, const char *name = 0);
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~PhraseTree ();
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void keyPressEvent (TQKeyEvent *e);
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PhraseTreeItem *insertPhrase (TQListViewItem *parent, TQListViewItem *after, TQString phrase, TQString shortcut);
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PhraseTreeItem *insertBook (TQListViewItem *parent, TQListViewItem *after, TQString name);
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TQListViewItem *addBook (TQListViewItem *parent, TQListViewItem *after, PhraseBook *book);
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void fillBook (PhraseBook *book, bool respectSelection);
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TQDragObject *dragObject ();
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TQDragObject *dragObject (bool isDependent);
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void moveItem (TQListViewItem *item, TQListViewItem *parent, TQListViewItem *above);
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bool hasSelectedItems();
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void deleteSelectedItems();
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protected:
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bool acceptDrag (TQDropEvent* event) const;
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private:
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void _warning (const KKeySequence& cut, TQString sAction, TQString sTitle);
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bool isStdAccelPresent (const TDEShortcut& cut, bool warnUser);
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bool isGlobalKeyPresent (const TDEShortcut& cut, bool warnUser);
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bool isApplicationKeyPresent (const TDEShortcut& cut, bool warnUser);
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bool isPhraseKeyPresent (const TDEShortcut& cut, PhraseTreeItem* cutItem, bool warnUser);
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public:
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bool isKeyPresent (const TDEShortcut& cut, PhraseTreeItem* cutItem, bool warnUser);
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public slots:
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void itemExpanded (TQListViewItem *item);
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void itemCollapsed (TQListViewItem *item);
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signals:
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void shortcutRequest (PhraseShortcutRequest *request);
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private:
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TQPixmap phrasebook_open;
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TQPixmap phrasebook_closed;
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TQPixmap phrase;
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};
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#endif
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