File indexing completed on 2024-12-22 04:17:25

 /***************************************************************************
  *                                                                         *
  *   copyright : (C) 2011 Joshua Netterfield                               *
  *                   joshua.netterfield@gmail.com                          *
  *                                                                         *
  *   This program 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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "buttonitem.h"
 
 #include <debug.h>
 
 #include <QDebug>
 #include <QGraphicsScene>
 #include <QGraphicsProxyWidget>
 #include <QPushButton>
 
 namespace Kst {
 
 ButtonItem::ButtonItem(View *parent) : ViewItem(parent), _pushButton(new QPushButton),_proxy(new QGraphicsProxyWidget(this)) {
   setTypeName(tr("Button"));
   setBrush(Qt::white);
   applyDialogDefaultsStroke();
   applyDialogDefaultsFill();
   applyDialogDefaultsLockPosToData();
   _pushButton->setAutoFillBackground(0);
   QPalette pal=_pushButton->palette();
   pal.setColor(_pushButton->backgroundRole(),"white");
   _pushButton->setPalette(pal);
   _pushButton->setText("");
   _proxy->setWidget(_pushButton);
   connect(_pushButton,SIGNAL(clicked()),this,SLOT(notifyScripts()));
 }
 
 
 ButtonItem::~ButtonItem() {
 }
 
 
 void ButtonItem::paint(QPainter *) {
     _proxy->setGeometry(rect());
 }
 
 
 void ButtonItem::save(QXmlStreamWriter &xml) {
   if (isVisible()) {
     xml.writeStartElement("button");
     xml.writeAttribute("text", _pushButton->text());
     ViewItem::save(xml);
     xml.writeEndElement();
   }
 }
 
 void ButtonItem::setText(QString t) {
     _pushButton->setText(t);
 }
 
 void ButtonItem::addSocket(QLocalSocket* s) {
     _sockets.push_back(s);
 }
 
 void ButtonItem::notifyScripts() {
     foreach(QLocalSocket*s,_sockets) {
         s->write("clicked");
         s->flush();
     }
 }
 
 ButtonItemFactory::ButtonItemFactory()
 : GraphicsFactory() {
   registerFactory("button", this);
 }
 
 
 ButtonItemFactory::~ButtonItemFactory() {
 }
 
 
 ViewItem* ButtonItemFactory::generateGraphics(QXmlStreamReader& xml, ObjectStore *store, View *view, ViewItem *parent) {
     qDebug()<<"GG!";
   ButtonItem *rc = 0;
   while (!xml.atEnd()) {
     bool validTag = true;
     if (xml.isStartElement()) {
       if (!rc && xml.name().toString() == "button") {
         Q_ASSERT(!rc);
         QXmlStreamAttributes attrs = xml.attributes();
         rc = new ButtonItem(view);
         if (parent) {
           rc->setParentViewItem(parent);
         }
         QStringRef av = attrs.value("text");
         if (!av.isNull()) {
           rc->_pushButton->setText(av.toString());
         }
         // Add any new specialized ButtonItem Properties here.
       } else {
         Q_ASSERT(rc);
         if (!rc->parse(xml, validTag) && validTag) {
           ViewItem *i = GraphicsFactory::parse(xml, store, view, rc);
           if (!i) {
           }
         }
       }
     } else if (xml.isEndElement()) {
       if (xml.name().toString() == "button") {
         break;
       } else {
         validTag = false;
       }
     }
     if (!validTag) {
       qDebug("invalid Tag\n");
       Debug::self()->log(QObject::tr("Error creating button object from Kst file."), Debug::Warning);
       delete rc;
       return 0;
     }
     xml.readNext();
   }
   return rc;
 }
 
 }
 
 // vim: ts=2 sw=2 et