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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* altcombobox.h
*
* Tue Nov 25 08:18:10 CET 2008
* Copyright 2008 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of Pracro.
*
* Pracro 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.
*
* Pracro 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 Pracro; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef __PRACRO_ALTCOMBOBOX_H__
#define __PRACRO_ALTCOMBOBOX_H__
#include "widget.h"
#include "combobox.h"
#include "frame.h"
#include <QDomNode>
#include <QMap>
#ifdef LUA_CLASS
#undef LUA_CLASS
#endif
#define LUA_CLASS "AltComboBox"
/***
* ComboBox Widget with Alternate Value
* @tag altcombobox
* @extends combobox
* @screenshot Example: altitem selected.
* <altcombobox name="ex" layout="vbox" value="altitem" type="select">
* <item caption="Item" value="item"/>
* <altitem caption="Alt Item" value="altitem" innerwidget="in" layout="hbox">
* <label caption="Alt label:"/>
* <lineedit name="in" value="Alt value"/>
* </altitem>
* </altcombobox>
* @screenshot Example: altitem not selected.
* <altcombobox name="ex" layout="vbox" value="item" type="select">
* <item caption="Item" value="item"/>
* <altitem caption="Alt Item" value="altitem" innerwidget="in" layout="hbox">
* <label caption="Alt label:"/>
* <lineedit name="in" value="Alt value"/>
* </altitem>
* </altcombobox>
* @container
* The AltComboBox is used to make a normal selection with a ComboBox but with
* a special list item that shows an alternate widget and uses this widget for
* input. The AltComboBox contains <code><item></code> tags in the same
* way as the ComboBox, but may also contain an <code><altitem></code> tag
* which can again contain widgets.
* @att value [altitem] The value of the item. This will be the value of the
* AltComboBox if this item is selected.
* @att caption [altitem] The caption of this item. This is the text presented
* to the user in the ComboBox.
* @att layout [altitem] The layout of the altitem. Can be one of 'hbox' or
* 'vbox'.
* @att innerwidget [altitem] The name of the widget that will produce the
* AltComboBox value if the altitem is selected.
*/
class QFrame;
class QComboBox;
class AltComboBox : public ComboBox
{
Q_OBJECT
public:
AltComboBox(QDomNode &node, MacroWindow *macrowindow);
~AltComboBox();
virtual QString luaclass() { return LUA_CLASS; }
QString value();
void setValue(QString value, QString source = "");
bool preValid();
QComboBox *qcombobox();
public slots:
void comboChanged();
void onChildChange();
private:
QFrame *frame;
QComboBox *combobox;
Widget *innerwidget;
QString altvalue;
Frame *altframe;
};
const struct luaL_Reg acmbbox_meths[] =
{ WDG_METHS, CMBBOX_METHS, {NULL, NULL} };
inline void register_altcombobox(lua_State *L)
{
luaL_newmetatable(L, LUA_CLASS);
lua_pushliteral(L, "__index");
lua_pushvalue(L, -2);
lua_rawset(L, -3);
luaL_register(L, NULL, acmbbox_meths);
}
#endif/*__PRACRO_ALTCOMBOBOX_H__*/
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