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/***************************************************************************
Copyright (C) 2011 - Olivier ROUITS <olivier.rouits@free.fr>
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.
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, write to the
Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
***************************************************************************/
/**
* @file mainwindow.cpp
* $Author$
* $Date$
* $Revision$
* @brief Implementation of MainWindow class
*/
#include <stdio.h>
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QTextStream>
#define POSTCMD_NONE_ITEM 0
#define POSTCMD_OGG_ITEM 1
#define POSTCMD_MP3_ITEM 2
#define POSTCMD_CUSTOM_ITEM 3
//=============================================================================
// Constructor / destructor
//=============================================================================
MainWindow::MainWindow(Recorder *recorder, QWidget *parent)
: QMainWindow(parent), ui(new Ui::MainWindow)
{
// the recorder given by the application.
this->recorder = recorder;
iconGreen = new QIcon(":/qjackrcd/record-green.png");
iconRed = new QIcon(":/qjackrcd/record-red.png");
iconOrange= new QIcon(":/qjackrcd/record-orange.png");
ui->setupUi(this);
ui->vuMeter->setColorBack(palette().window().color());
ui->postActionCombo->setItemData(POSTCMD_NONE_ITEM,"");
ui->postActionCombo->setItemData(POSTCMD_OGG_ITEM,"sox ${0} ${0%%wav}ogg");
ui->postActionCombo->setItemData(POSTCMD_MP3_ITEM,"sox ${0} ${0%%wav}mp3");
ui->pauseLevelSpin->setValue(recorder->getPauseLevel());
ui->pauseDelaySpin->setValue(recorder->getPauseActivationDelay());
ui->pauseSplitCheck->setChecked(recorder->isSplitMode());
ui->vuMeter->setCompLevel(recorder->getPauseLevel());
ui->statusBar->showMessage(tr("Ready"));
ui->postCmdEdit->setText(recorder->getProcessCmdLine());
int postItem = ui->postActionCombo->findData(recorder->getProcessCmdLine());
if (postItem >= 0)
ui->postActionCombo->setCurrentIndex(postItem);
else {
ui->postActionCombo->setItemData(POSTCMD_CUSTOM_ITEM, recorder->getProcessCmdLine());
ui->postActionCombo->setCurrentIndex(POSTCMD_CUSTOM_ITEM);
}
ui->optOutputDirEdit->setText(recorder->getOutputDir().absolutePath());
ui->optJkAutoCheck->setChecked(recorder->isJackAutoMode());
ui->optJktransCheck->setChecked(recorder->isJackTransMode());
ui->optRecordAtLaunchCheck->setChecked(recorder->isRecordAtLaunch());
connect(recorder, SIGNAL(statusChanged()), this, SLOT(onRecorderStatusChanged()));
}
MainWindow::~MainWindow()
{
delete iconGreen;
delete iconRed;
delete iconOrange;
delete ui;
}
//=============================================================================
// Events methods
//=============================================================================
void MainWindow::on_recButton_clicked()
{
recorder->setRecording(!recorder->isRecording());
}
void MainWindow::on_pauseDelaySpin_valueChanged(double secs)
{
recorder->setPauseActivationDelay(secs);
}
void MainWindow::on_pauseLevelSpin_valueChanged(double level)
{
recorder->setPauseLevel(level);
ui->vuMeter->setCompLevel(level);
}
void MainWindow::onRecorderStatusChanged()
{
if (recorder->isShutdown()) {
close();
}
else {
ui->vuMeter->setLeftLevel(recorder->getLeftLevel());
ui->vuMeter->setRightLevel(recorder->getRightLevel());
if (recorder->getDiskSpace() >= 0) {
ui->recDiskProgress->setValue(recorder->getDiskSpace());
ui->recDiskProgress->setFormat("%p%");
}
else {
ui->recDiskProgress->setValue(100);
ui->recDiskProgress->setFormat(tr("Invalid dir"));
}
if (ui->recFileEdit->text() != recorder->getCurrentFilePath())
ui->recFileEdit->setText(recorder->getCurrentFilePath());
if (ui->postLastEdit->text() != recorder->getProcessFilePath())
ui->postLastEdit->setText(recorder->getProcessFilePath());
QString statusMessage;
QTextStream str(&statusMessage);
if (recorder->isRecording()) {
ui->recButton->setEnabled(true);
if (recorder->isPaused()) {
ui->recButton->setIcon(*iconOrange);
str << tr("Waiting for sound...");
}
else {
ui->recButton->setIcon(*iconRed);
str << tr("Recording...");
}
}
else if (!recorder->isRecordEnabled()) {
ui->recButton->setEnabled(false);
str << tr("Disabled");
}
else {
ui->recButton->setEnabled(true);
ui->recButton->setIcon(*iconGreen);
str << tr("Ready");
}
str << " " << recorder->getCurrentRecordSize()/1024 << "KB - " << recorder->getTotalRecordSize()/1024 << "KB";
ui->statusBar->showMessage(statusMessage);
}
}
void MainWindow::on_pauseSplitCheck_stateChanged(int value)
{
recorder->setSplitMode(value != 0);
}
void MainWindow::on_postActionCombo_currentIndexChanged(int index)
{
ui->postCmdEdit->setText(ui->postActionCombo->itemData(index).toString());
}
void MainWindow::on_postCmdEdit_textChanged(const QString &text)
{
recorder->setProcessCmdLine(text);
int postItem = ui->postActionCombo->findData(recorder->getProcessCmdLine());
if (postItem >= 0)
ui->postActionCombo->setCurrentIndex(postItem);
else {
ui->postActionCombo->setItemData(POSTCMD_CUSTOM_ITEM, recorder->getProcessCmdLine());
ui->postActionCombo->setCurrentIndex(POSTCMD_CUSTOM_ITEM);
}
}
void MainWindow::on_optOutputDirEdit_textChanged(const QString &text)
{
recorder->setOutputDir(QDir(text));
}
void MainWindow::on_optJkAutoCheck_stateChanged(int value)
{
recorder->setJackAutoMode(value != 0);
}
void MainWindow::on_optJktransCheck_stateChanged(int value)
{
recorder->setJackTransMode(value != 0);
}
void MainWindow::on_optRecordAtLaunchCheck_stateChanged(int value)
{
recorder->setRecordAtLaunch(value != 0);
}
void MainWindow::on_optOutputDirButton_clicked()
{
QString dir = QFileDialog::getExistingDirectory(this, tr("Choose a directory"),ui->optOutputDirEdit->text(),QFileDialog::ShowDirsOnly);
if (!dir.isEmpty())
ui->optOutputDirEdit->setText(dir);
}
void MainWindow::closeEvent(QCloseEvent *event)
{
recorder->setRecording(false);
event->accept();
}
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