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137 lines
4.4 KiB
137 lines
4.4 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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// ------------------------------- Description ----------------------------
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// This is the KMultiFormListBox Widget. You do not need to inheret from this class,
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// your interface to it will be through the methods `append` and `elements'.
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//
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// To make an instance of the widget, you need to inherit the classes
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// `KMultiFormListBoxFactory' and `KMultiFormListBoxEntry'.
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// ------------------------------------------------------------------------
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#ifndef __tdemultiformlistboxmultivisble
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#define __tdemultiformlistboxmultivisble
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// -------------------------------- includes ------------------------------
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#include "tdemultiformlistbox.h"
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//-------------------------------------------------------------------------
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/**
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@internal
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*/
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class KMultiFormListBoxMultiVisible :public TQScrollView, KMultiFormListBoxShower {
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Q_OBJECT
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friend class KMultiFormListBox;
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private:
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/**
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@param factory A factory used to generate the instances of KMultiFormListBoxEntry
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class which is repeated in the KMultiFormListBox
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@param parent A pointer to the parent widget
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*/
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KMultiFormListBoxMultiVisible(KMultiFormListBoxFactory *factory, TQWidget *parent = 0, const char *name = 0);
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/**
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@return The elements in the KMultiFormListBox
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*/
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KMultiFormListBoxEntryList elements();
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void append(KMultiFormListBoxEntry *);
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TQWidget* qWidget() { return this; }
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public slots:
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/**
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This slot should be connected to a button which lets the user know that
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he may get more elements in this KMultiFormListBox by pressing it.
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The button should be labeled ``More Entries'' or something similar.
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*/
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void addElement(); // Adds an empty element to the KMultiFormListBox
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protected slots:
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/**
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When this slot is invoked then the Idx menu will be shown.
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@param elm The KMultiFormListBoxEntry element where the Idx button was
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pressed. This information is necessary to be able to calculate the
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location where the drop down menu should be shown
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*/
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void showIndexList(KMultiFormListBoxEntry *elm);
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protected:
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/**
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Copies the element pointed to by which to the clipboard and removes it
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from the interface.
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This function is accessed from the class @ref CCP.
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@param which A pointer to the element to cut.
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*/
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void cut(KMultiFormListBoxEntry *which);
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/**
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Copies the element pointed to by which to the clipboard.
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This function is accessed from the class @ref CCP.
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@param which A pointer to the element to copied.
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*/
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void copy(KMultiFormListBoxEntry *which);
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/**
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Paste the element from the clipboard to the KMultiFormListBox
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This function is accessed from the class @ref CCP.
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@param which A pointer to the KMultiFormListBoxEntry element which the
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clipboard element should be inserted before,.
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*/
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void paste(KMultiFormListBoxEntry *which);
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/**
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Inserts an empty KMultiFormListBoxEntry into the widget.
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@param which A pointer to the element which the new empty widget
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should be inserted before.
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*/
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void addElement(KMultiFormListBoxEntry *);
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friend class CCP;
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virtual void resizeEvent(TQResizeEvent *);
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void addElemBefore(KMultiFormListBoxEntry *newElm, TQWidget *existing);
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void insertElmIntoWidget(KMultiFormListBoxEntry *elm, KMultiFormListBoxEntry *after);
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void showWidget(KMultiFormListBoxEntry *elm);
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void delElement(TQWidget *);
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void delAnElement();
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void addElemBefore(KMultiFormListBoxEntry *newElm, KMultiFormListBoxEntry *existing);
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void updateClipperContent();
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int countElements(WidgetList *);
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private:
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// Instance variables
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KMultiFormListBoxFactory *factory;
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WidgetList *elms;
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TQPushButton *addBut;
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TQByteArray clipboard;
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};
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#endif /* tdemultiformlistboxmultivisble */
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