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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* mainwindow.cc
*
* Wed Sep 17 09:41:09 CEST 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 "mainwindow.h"
#include <QApplication>
#include <QDomDocument>
#include <QDomNodeList>
#include <QDomNode>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QPushButton>
#include <QScrollArea>
#include <QSettings>
#include <QStatusBar>
#include "macrodrawer.h"
MainWindow::MainWindow(QString cpr, QString course, QString host, quint16 port, QString user)
: QMainWindow(0, Qt::WindowContextHelpButtonHint),
netcom(host, port, user, cpr)
{
setWindowTitle("Pracro - " + cpr);
QStatusBar *status = statusBar();
status->addPermanentWidget(new QLabel("Pracro v.1.0.0 - test2"));
QScrollArea *s = new QScrollArea();
setCentralWidget(s);
w = new QWidget();
s->setWidget(w);
s->setWidgetResizable(true);
w->setLayout(new QVBoxLayout());
this->course = course;
init();
status->showMessage("Makroen blev succesfuldt indlæst.");
}
MainWindow::~MainWindow()
{
}
void MainWindow::closeEvent(QCloseEvent *)
{
QSettings settings("Aasimon.org", "Pracro");
settings.beginGroup("MainWindow");
settings.setValue("size", size());
settings.setValue("pos", pos());
settings.endGroup();
}
void MainWindow::init()
{
QSettings settings("Aasimon.org", "Pracro");
settings.beginGroup("MainWindow");
resize(settings.value("size", QSize(700, 800)).toSize());
move(settings.value("pos", QPoint(0, 0)).toPoint());
settings.endGroup();
initialising = true;
update();
initialising = false;
}
void MainWindow::update()
{
QDomDocument xml_doc = netcom.send(course);
QDomNodeList courses = xml_doc.documentElement().childNodes();
QDomNode coursenode = courses.at(0); // There can be only one! (Swush, flomp)
QDomNodeList macronodes = coursenode.childNodes();
for(int j = 0; j < macronodes.count(); j++) {
QDomNode macronode = macronodes.at(j);
QDomElement xml_elem = macronode.toElement();
if(xml_elem.tagName() == "macro") {
if(xml_elem.hasAttribute("header")) {
// Macro is a special headline macro.
// Simply create a headline, and ignore the rest.
// Only add header on initial contruction.
if(initialising == true) {
QLabel *header = new QLabel();
header->setText(xml_elem.attribute("header"));
QFont headerfont = header->font();
headerfont.setBold(true);
headerfont.setPointSize(headerfont.pointSize() + 2);
header->setFont(headerfont);
w->layout()->addWidget(header);
}
continue;
}
QString macroname;
if(xml_elem.hasAttribute("name")) macroname = xml_elem.attribute("name");
if(macros.find(macroname) == macros.end()) {
bool isstatic = false;
bool iscompact = false;
if(xml_elem.attribute("static", "false") == "true") isstatic = true;
if(xml_elem.attribute("compact", "false") == "true") iscompact = true;
macros[macroname] = new MacroWindow(&netcom, macronode, course, !isstatic, iscompact);
macros[macroname]->isstatic = isstatic;
MacroDrawer *g = new MacroDrawer(macros[macroname], xml_elem.attribute("caption", macroname));
((QBoxLayout*)w->layout())->addWidget(g);
QHBoxLayout *l = new QHBoxLayout();
l->setContentsMargins(10,0,10,0);
g->setLayout(l);
l->addWidget(macros[macroname]);
connect(macros[macroname], SIGNAL(updateOnCommit()), this, SLOT(update()));
{
QFont f = macros[macroname]->font();
f.setBold(false);
f.setItalic(false);
macros[macroname]->setFont(f);
}
} else {
macros[macroname]->update(macronode);
if(xml_elem.attribute("static", "false") == "false") {
macros[macroname]->setCollapsed(true);
}
}
}
}
// Make sure that all macros will collapse when a new one is expanded.
QMap< QString, MacroWindow* >::iterator i = macros.begin();
while(i != macros.end()) {
MacroWindow *m1 = i.value();
QMap< QString, MacroWindow* >::iterator j = macros.begin();
while(j != macros.end()) {
MacroWindow *m2 = j.value();
if(m1 != m2 && m2->isstatic == false) {
// Remove old connection (if any), to avoid multiple connections.
disconnect(m1, SIGNAL(expanding()), m2, SLOT(collapseWrapper()));
connect(m1, SIGNAL(expanding()), m2, SLOT(collapseWrapper()));
}
j++;
}
i++;
}
}
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