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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 templ, QString host, quint16 port, QString user)
: QMainWindow(0, Qt::WindowContextHelpButtonHint),
netcom(host, port, user, cpr)
{
header = NULL;
setWindowTitle("Pracro - " + cpr);
QStatusBar *status = statusBar();
status->addPermanentWidget(new QLabel("Pracro v."VERSION));
QScrollArea *s = new QScrollArea();
setCentralWidget(s);
w = new QWidget();
s->setWidget(w);
s->setWidgetResizable(true);
w->setLayout(new QVBoxLayout());
this->templ = templ;
setStatusBar(status);
init();
}
MainWindow::~MainWindow()
{
}
void MainWindow::closeEvent(QCloseEvent *)
{
QSettings settings("Aasimon.org", "Pracro");
settings.beginGroup("MainWindow");
settings.setValue("size", size());
settings.setValue("pos", pos());
settings.endGroup();
QApplication::quit();
}
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::updateTemplateHeaders(QDomNode templatenode)
{
QDomElement template_elem = templatenode.toElement();
QString template_title = template_elem.attribute("title");
QString template_name = template_elem.attribute("name");
if(!header) {
header = new QLabel();
header->setText(template_title);
QFont headerfont = header->font();
headerfont.setBold(true);
headerfont.setPointSize(headerfont.pointSize() + 4);
header->setFont(headerfont);
header->setAlignment(Qt::AlignHCenter);
w->layout()->addWidget(header);
}
statusBar()->showMessage(template_title + " (" + template_name + ")");
}
void MainWindow::update()
{
QDomDocument xml_doc = netcom.send(templ);
QDomNodeList templates = xml_doc.documentElement().childNodes();
QDomNode templatenode = templates.at(0); // There can be only one! (Swush, flomp)
updateTemplateHeaders(templatenode);
QDomNodeList macronodes = templatenode.childNodes();
for(int j = 0; j < macronodes.count(); j++) {
QDomNode macronode = macronodes.at(j);
QDomElement macroelement = macronode.toElement();
// printf("%s\n", macroelement.tagName().toStdString().c_str());
QString macroname = macroelement.attribute("name");
bool found = false;
Macros::iterator i = macros.begin();
while(i != macros.end()) {
if(i->name == macroname) found |= true;
i++;
}
// if(found == false || macroelement.hasAttribute("header")) {
if(found == false || macroelement.tagName() == "header") {
QString num;
num.sprintf("%04d", j);
Macro macro(macronode);
macros[num + macro.name] = macro;
}
if(found) {
Macros::iterator i = macros.begin();
while(i != macros.end()) {
if(i->name == macroname && macroname != "") {
i->update(macronode);
}
i++;
}
}
}
{
Macros::iterator i = macros.begin();
while(i != macros.end()) {
Macro ¯o = i.value();
macro.init((QBoxLayout*)w->layout(), macros, initialising, netcom, templ);
if(macro.window != NULL) {
// Remove old connection (if any), to avoid multiple connections.
disconnect(macro.window, SIGNAL(updateOnCommit()), this, SLOT(update()));
connect(macro.window, SIGNAL(updateOnCommit()), this, SLOT(update()));
}
i++;
}
}
// Make sure that all macros will collapse when a new one is expanded.
Macros::iterator i = macros.begin();
while(i != macros.end()) {
Macro &_m1 = i.value();
MacroWindow *m1 = _m1.window;
Macros::iterator j = macros.begin();
while(j != macros.end()) {
Macro &_m2 = j.value();
MacroWindow *m2 = _m2.window;
if(m1 && m2 && 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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