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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* metawidget.cc
*
* Wed Nov 26 08:51:52 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.
*/
#include "metawidget.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QFrame>
#include "messagebox.h"
#include "macrowindow.h"
#include "common.h"
#include "debug.h"
MetaWidget::MetaWidget(QDomNode &node, MacroWindow *macrowindow)
: Widget(node, macrowindow)
{
frame = new QFrame();
widget = frame;
setCommonAttributes(frame, node);
setCommonLayout(frame, node);
hideChildren = true;
QDomElement elem = node.toElement();
storechildren = elem.attribute("storechildren", "false") == "true";
/*
// Create children
QDomNodeList children = node.childNodes();
for (int i=0; i<children.count();i++) {
QDomNode child = children.at(i);
widgetBuilder(child);
}
*/
// addChildren(node);
format = elem.attribute("format", "");
addChildren(node, frame->layout());
// Connect all children wasChanged signal, to catch changes.
QVector< Widget* >::iterator i = widgets.begin();
while (i != widgets.end()) {
Widget* w = *i;
connect(w, SIGNAL(wasChanged()), this, SLOT(changed()));
i++;
}
}
MetaWidget::~MetaWidget()
{
// delete frame;
}
void MetaWidget::changed()
{
emit wasChanged();
}
QString MetaWidget::value()
{
return lua->runScriptS(format, this, "format");
}
void MetaWidget::setValue(QString, QString)
{
WARN(metawidget, "setValue was attempted on this widget.");
}
bool MetaWidget::preValid()
{
// If children are stored they will validate themselves.
if(!storechildren) {
QVector< Widget* >::iterator i = widgets.begin();
while (i != widgets.end()) {
Widget* w = *i;
if(w->enabled() && !w->local() && !w->valid()) {
MessageBox::critical(NULL, "Fejl",
"Et af inputfelterne (" + w->name()
+ ") er ikke udfyldt korrekt, prøv igen.\n",
MessageBox::Ok);
return false;
}
i++;
}
}
return true;
}
bool MetaWidget::setKeyboardFocus()
{
QVector< Widget* >::iterator i = widgets.begin();
while (i != widgets.end()) {
Widget* w = *i;
if(w->setKeyboardFocus()) return true;
i++;
}
return false;
}
/*
void MetaWidget::reset()
{
// If children are stored they will be reset individually.
if(!storechildren) {
QVector< Widget* >::iterator i = widgets.begin();
while (i != widgets.end()) {
Widget* w = *i;
w->reset();
i++;
}
}
}
*/
void MetaWidget::setWdgValid(bool valid)
{
QPalette palette;
if(valid) {
// valid string
palette.setBrush(QPalette::Base, QBrush(QColor(255, 255, 255)));
} else {
// invalid string
palette.setBrush(QPalette::Base, QBrush(QColor(230, 200, 200)));
}
frame->setPalette(palette);
}
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