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/*
------------------------------------------------------------------
This file is part of the Open Ephys GUI
Copyright (C) 2012 Open Ephys
------------------------------------------------------------------
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 3 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "MainWindow.h"
#include <stdio.h>
//-----------------------------------------------------------------------
MainWindow::MainWindow()
: DocumentWindow (JUCEApplication::getInstance()->getApplicationName(),
Colour(Colours::black),
DocumentWindow::allButtons)
{
setResizable (true, // isResizable
false); // useBottomCornerRisizer -- doesn't work very well
// centreWithSize(500,400);
// Constraining th window's size doesn't seem to work:
//
// Create ProcessorGraph and AudioComponent, and connect them.
// Callbacks will be set by the play button in the control panel
processorGraph = new ProcessorGraph();
audioComponent = new AudioComponent();
audioComponent->connectToProcessorGraph(processorGraph);
setContentComponent (new UIComponent(this, processorGraph, audioComponent), true, true);
UIComponent* ui = (UIComponent*) getContentComponent();
commandManager.registerAllCommandsForTarget (ui);
commandManager.registerAllCommandsForTarget (JUCEApplication::getInstance());
//setMenuBar (ui);
ui->setApplicationCommandManagerToWatch(&commandManager);
addKeyListener(commandManager.getKeyMappings());
loadWindowBounds();
setUsingNativeTitleBar (true);
Component::addToDesktop (getDesktopWindowStyleFlags());
setVisible (true);
// setResizeLimits(500, 400, 10000, 10000);
}
MainWindow::~MainWindow()
{
if (audioComponent->callbacksAreActive()) {
audioComponent->endCallbacks();
processorGraph->disableProcessors();
}
saveWindowBounds();
// processorGraph->saveState();
audioComponent->disconnectProcessorGraph();
UIComponent* ui = (UIComponent*) getContentComponent();
ui->disableDataViewport();
deleteAndZero(processorGraph);
deleteAndZero(audioComponent);
setMenuBar(0);
#if JUCE_MAC
MenuBarModel::setMacMainMenu (0);
#endif
setContentComponent (0);
}
void MainWindow::closeButtonPressed()
{
if (audioComponent->callbacksAreActive()) {
audioComponent->endCallbacks();
processorGraph->disableProcessors();
}
JUCEApplication::getInstance()->systemRequestedQuit();
}
void MainWindow::saveWindowBounds()
{
std::cout << "Saving window bounds." << std::endl;
#ifdef WIN32
File file = File::getCurrentWorkingDirectory().getChildFile("windowState.xml");
#else
File file = File("./windowState.xml");
#endif
XmlElement* xml = new XmlElement("MAINWINDOW");
XmlElement* bounds = new XmlElement("BOUNDS");
bounds->setAttribute("x",getScreenX());
bounds->setAttribute("y",getScreenY());
bounds->setAttribute("w",getContentComponent()->getWidth());
bounds->setAttribute("h",getContentComponent()->getHeight());
bounds->setAttribute("fullscreen", isFullScreen());
xml->addChildElement(bounds);
String error;
if (! xml->writeToFile (file, String::empty))
error = "Couldn't write to file";
delete xml;
}
void MainWindow::loadWindowBounds()
{
std::cout << "Loading window bounds." << std::endl;
#ifdef WIN32
File file = File::getCurrentWorkingDirectory().getChildFile("windowState.xml");
#else
File file = File("./windowState.xml");
#endif
XmlDocument doc (file);
XmlElement* xml = doc.getDocumentElement();
if (xml == 0 || ! xml->hasTagName ("MAINWINDOW"))
{
std::cout << "File not found." << std::endl;
delete xml;
centreWithSize (800, 600);
} else {
String description;
forEachXmlChildElement (*xml, e)
{
int x = e->getIntAttribute("x");
int y = e->getIntAttribute("y");
int w = e->getIntAttribute("w");
int h = e->getIntAttribute("h");
bool fs = e->getBoolAttribute("fullscreen");
// without the correction, you get drift over time
setTopLeftPosition(x,y-27);
getContentComponent()->setBounds(0,0,w-10,h-33);
//setFullScreen(fs);
}
delete xml;
}
// return "Everything went ok.";
}
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