cxLogConsole.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#include "cxLogConsole.h"

#include <QDesktopWidget>
#include <QApplication>
#include <QFileDialog>
#include <QAction>
#include <QMenu>
#include <QMenuBar>

#include "cxConsoleWidgetCollection.h"
#include "cxDataLocations.h"
#include "cxLogFileWatcher.h"

namespace cx
{

LogConsole::LogConsole()
{
        QString optionsFile = cx::DataLocations::getPersistentWritablePath()+"/logconsole.xml";
        mOptions = cx::XmlOptionFile(optionsFile);
        CX_LOG_INFO() << "Options file: " << optionsFile;
        mLog = cx::LogFileWatcher::create();
        CX_LOG_INFO() << "Log folder: " << mLog->getLoggingFolder();

        this->createMenus();

        this->updateWindowTitle();

        cx::ConsoleWidgetCollection* consoles = new cx::ConsoleWidgetCollection(NULL, "ConsoleWidgets", "Consoles", mOptions, mLog);
        this->setCentralWidget(consoles);

        this->initializeGeometry();
}

void LogConsole::initializeGeometry()
{
        if (!this->restoreGeometry(this->getGeometryOption().readVariant().toByteArray()))
                this->setDefaultGeometry();
}

void LogConsole::setDefaultGeometry()
{
        QDesktopWidget* desktop = dynamic_cast<QApplication*>(QApplication::instance())->desktop();
        QRect screen = desktop->screenGeometry(desktop->primaryScreen());
        screen.adjust(screen.width()*0.5, screen.height()*0.25, 0, 0);
        this->setGeometry(screen);
}

XmlOptionItem LogConsole::getGeometryOption()
{
        return XmlOptionItem("geometry", mOptions.getElement());
}

LogConsole::~LogConsole()
{
        this->getGeometryOption().writeVariant(this->saveGeometry());

        mOptions.save();
}

void LogConsole::createMenus()
{
        //data
        QAction* selectFolderAction = new QAction(QIcon(":/icons/open_icon_library/document-import-2.png"), tr("&Select folder"), this);
        selectFolderAction->setShortcut(tr("Ctrl+L"));
        selectFolderAction->setStatusTip(tr("Select folder"));
        connect(selectFolderAction, &QAction::triggered, this, &LogConsole::onSelectFolder);

        QMenu* fileMenu = new QMenu(tr("File"), this);
        fileMenu->addAction(selectFolderAction);
        this->menuBar()->addMenu(fileMenu);
}

void LogConsole::updateWindowTitle()
{
        QString title = QString("Log Console [%1]").arg(mLog->getLoggingFolder());
        this->setWindowTitle(title);
}

void LogConsole::onSelectFolder()
{
        QString folder = mLog->getLoggingFolder() + "/..";

        folder = QFileDialog::getExistingDirectory(this, "Open log folder", folder);
        if (folder.isEmpty())
        {
                return;
        }

        mLog->setLoggingFolder(folder);
        this->updateWindowTitle();
}


} // namespace cx