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85 lines
2.6 KiB
85 lines
2.6 KiB
/*
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* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#ifndef __indexWindow
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#define __indexWindow
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#include <tqlistbox.h>
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/**
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Post a toplevel listbox synchronously.
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When the user presses the Idx button in the @ref KMultiFormListBox, then a
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listbox with the elements from the KMultiFormListBox must be shown. From this
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listbox the user should chose the element he wants to scroll to.
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This widget takes care of posting this listbox, and ensuring that the
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user can not do anything else before he has chosen an element.
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This widget resembles the behavior of @ref TQPopupMenu, the difference
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is, however, that the TQPopupMenu can not handle that the elements in the
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menu exceed the size of the screen. This widget can.
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In the future this widget may be replaced with the TQPopupMenu if the
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TQPopupMenu can handle this situation. But for now - it works!
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@internal
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**/
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class indexWindow : public TQWidget{
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Q_OBJECT
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TQ_OBJECT
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public:
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indexWindow();
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/**
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This method inserts an element into the listbox which is shown when
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the @ref exec method is invoked.
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**/
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void insertItem(TQString txt);
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/**
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This function shows the index window with the elements inserted using
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the @ref insertItem function. The function will not return before the
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user has chosen an element in the listbox, or have pressed the right
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mouse button outside the window. As a result of returning from this
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function, the listbox is hidden.
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@param start The upper left corner of the pop-up window.
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@param width The width of the window
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@return The index of the element chosen, or -1 if no element has been
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chosen.
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**/
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int exec(const TQPoint &start, int width);
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protected:
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void finish(int retVal);
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virtual void hideEvent(TQHideEvent *h);
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protected slots:
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void lbSelected(int);
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private:
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TQListBox *lb;
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bool lbFinish;
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int itemSelected;
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};
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#endif /* indexWindow */
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