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- Committer: Aaron Lewis
- Date: 2012-07-09 07:22:35 UTC
- Revision ID: the.warl0ck.1989@gmail.com-20120709072235-fubggzoo35iykjo4
Re-license
added
removed
mainwindow.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* Copyright: 2012 Labo A.L
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* Authors:
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* Aaron Lewis <the.warl0ck.1989@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#define HIDE_TRANSCRIPTS(ok) do { \
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ui->transcript->setVisible(ok); \
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ui->lineWidget->setVisible(ok); \
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} while (0);
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow),
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m_vol (80),
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m_filterModel (new QSortFilterProxyModel (this)),
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m_model (new QStandardItemModel (this))
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{
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ui->setupUi(this);
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ui->centralWidget->setCurrentIndex(0);
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QAction *copyURL_action = new QAction (tr("Copy video URL"), this);
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connect (copyURL_action, SIGNAL(triggered()), this, SLOT(copyDownloadURL()));
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ui->programeListView->addAction(copyURL_action);
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HIDE_TRANSCRIPTS(false);
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ui->programeListView->setModel(m_filterModel);
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m_filterModel->setSourceModel(m_model);
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m_filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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ui->statusLabel->setMovie(new QMovie (":/images/loading.gif"));
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ui->statusLabel->movie()->start();
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ui->mplayer->setSeekSlider(ui->seekSlider);
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ui->mplayer->setVolumeSlider(ui->volumeSlider);
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ui->mplayer->setStatusBar(ui->statusBar);
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connect (ui->mplayer, SIGNAL(stateChanged(int)) , this, SLOT(mplayerStateChanged(int)));
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connect (ui->volumeSlider, SIGNAL(sliderPressed()), this, SLOT(update_volume_icon()));
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update_volume_icon();
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m_providers.append(new TedProvider (m_model, this));
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m_providers.append(new SciAmericanProvider (m_model, this));
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foreach (Provider *p, m_providers)
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{
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connect (p, SIGNAL(loaded()), this, SLOT(loadCompleted()));
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}
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///
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ui->actionRefresh->trigger();
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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void MainWindow::copyDownloadURL()
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{
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QModelIndex idx = ui->programeListView->currentIndex();
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if ( idx.isValid() )
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{
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QClipboard *clip = QApplication::clipboard();
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clip->setText(m_filterModel->data(idx, Qt::UserRole).toString());
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}
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}
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void MainWindow::loadCompleted()
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{
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++ m_completed_cnt;
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if ( m_completed_cnt == m_providers.size() )
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{
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ui->statusLabel->hide();
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}
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}
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void MainWindow::on_stopButton_clicked()
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{
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ui->mplayer->stop();
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}
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void MainWindow::on_playPauseButton_clicked()
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{
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if ( ui->mplayer->state() == QMPwidget::NotStartedState)
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ui->mplayer->start();
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if ( ui->mplayer->state() == QMPwidget::PlayingState )
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{
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ui->mplayer->pause();
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}
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else
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{
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ui->mplayer->play();
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}
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}
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void MainWindow::mplayerStateChanged(int s)
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{
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if ( s == QMPwidget::PlayingState )
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{
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ui->playPauseButton->setIcon(QIcon(":/images/media-playback-pause.png"));
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}
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else
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{
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ui->playPauseButton->setIcon(QIcon(":/images/media-playback-start.png"));
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}
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}
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void MainWindow::on_muteButton_toggled(bool checked)
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{
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if ( checked )
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{
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m_vol = ui->volumeSlider->value();
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ui->muteButton->setIcon(QIcon(":/images/audio-volume-muted.png"));
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ui->volumeSlider->setValue(0);
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}
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else
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{
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ui->volumeSlider->setValue(m_vol);
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update_volume_icon();
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}
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}
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void MainWindow::update_volume_icon()
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{
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m_vol = ui->volumeSlider->value();
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if ( m_vol > 80 )
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{
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ui->muteButton->setIcon(QIcon(":/images/audio-volume-high.png"));
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}
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else if ( m_vol > 50 )
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{
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ui->muteButton->setIcon(QIcon(":/images/audio-volume-medium.png"));
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}
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else if ( m_vol > 0 )
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{
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ui->muteButton->setIcon(QIcon(":/images/audio-volume-low.png"));
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}
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else
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{
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ui->muteButton->setIcon(QIcon(":/images/audio-volume-muted.png"));
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}
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}
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void MainWindow::on_actionRefresh_triggered()
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{
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m_completed_cnt = 0;
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ui->statusLabel->show();
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m_model->clear();
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foreach (Provider *p, m_providers)
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{
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p->start();
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}
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}
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void MainWindow::on_actionToggleView_triggered(bool checked)
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{
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ui->centralWidget->setCurrentIndex( checked ? 1 : 0 );
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}
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void MainWindow::closeEvent(QCloseEvent *)
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{
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ui->mplayer->stop();
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}
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void MainWindow::on_programeListView_doubleClicked(const QModelIndex &index)
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{
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if ( index.isValid() )
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{
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const QMap<int,QVariant> mapping = m_filterModel->itemData(index);
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if ( mapping.contains(Qt::UserRole + OFFSET_TRANSCRIPT) )
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{
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HIDE_TRANSCRIPTS(true);
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ui->transcript->setHtml(mapping.value(Qt::UserRole + OFFSET_TRANSCRIPT).toString());
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}
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else
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HIDE_TRANSCRIPTS(false);
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ui->mplayer->setVisible( ui->transcript->isHidden() );
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ui->actionToggleView->trigger();
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if ( ui->mplayer->state() == QMPwidget::NotStartedState)
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ui->mplayer->start();
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ui->mplayer->load(mapping.value(Qt::UserRole).toString());
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}
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}
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void MainWindow::on_subtitleFilter_textChanged(const QString &arg1)
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{
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m_filterModel->setFilterWildcard(arg1);
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}
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void MainWindow::on_searchTextLine_textChanged(const QString &arg1)
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{
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Q_UNUSED (arg1)
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ui->transcript->moveCursor(QTextCursor::Start);
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on_lookForward_clicked();
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}
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void MainWindow::on_lookForward_clicked()
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{
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ui->transcript->find(ui->searchTextLine->text());
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}
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void MainWindow::on_lookBackward_clicked()
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{
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ui->transcript->find(ui->searchTextLine->text(), QTextDocument::FindBackward);
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}
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void MainWindow::on_searchTextLine_returnPressed()
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{
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on_lookForward_clicked();
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}
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void MainWindow::keyPressEvent(QKeyEvent *e)
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{
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switch (e->key())
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{
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case Qt::Key_F6:
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QLineEdit *lineEdit = ui->searchTextLine;
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if ( ui->centralWidget->currentIndex() == 0 )
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lineEdit = ui->subtitleFilter;
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lineEdit->setFocus();
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lineEdit->selectAll();
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break;
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}
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}
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void MainWindow::on_actionAbout_Qt_triggered()
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{
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QMessageBox::aboutQt(this);
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}
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void MainWindow::on_actionAbout_Me_triggered()
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{
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QMessageBox::about(this, tr("Minicast"),
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tr("Contact: <b>the.warl0ck.1989@gmail.com</b><br/>"
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"Access <b>blogspot.c0debreak.com</b> for more information "
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"(note the zero from both, not a big char O)"));
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}
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void MainWindow::on_actionQuit_Q_triggered()
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{
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QApplication::quit();
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}
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/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* Copyright: 2012 Labo A.L
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* Authors:
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* Aaron Lewis <the.warl0ck.1989@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
285
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
287
288
* You should have received a copy of the GNU Lesser General
289
* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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