518 lines
16 KiB
C++
518 lines
16 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Simple x264 Launcher
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// Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#include "win_addJob.h"
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#include "global.h"
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#include "model_options.h"
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#include "win_help.h"
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#include <QDate>
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#include <QTimer>
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#include <QCloseEvent>
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#include <QMessageBox>
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#include <QFileDialog>
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#include <QDesktopServices>
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#include <QValidator>
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#include <QDir>
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#include <QInputDialog>
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static const struct
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{
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const char *name;
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const char *fext;
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}
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g_filters[] =
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{
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{"Avisynth Scripts", "avs"},
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{"Matroska Files", "mkv"},
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{"MPEG-4 Part 14 Container", "mp4"},
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{"Audio Video Interleaved", "avi"},
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{"Flash Video", "flv"},
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{NULL, NULL}
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};
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///////////////////////////////////////////////////////////////////////////////
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// Validator
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///////////////////////////////////////////////////////////////////////////////
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class StringValidator : public QValidator
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{
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public:
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StringValidator(QLabel *notifier) : m_notifier(notifier) { m_notifier->hide(); }
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virtual State validate(QString &input, int &pos) const
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{
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bool invalid = false;
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invalid = invalid || (input.contains(" -B") || input.startsWith("-B"));
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invalid = invalid || (input.contains(" -o") || input.startsWith("-o"));
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invalid = invalid || (input.contains(" -h") || input.startsWith("-h"));
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invalid = invalid || (input.contains(" -p") || input.startsWith("-p"));
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invalid = invalid || input.contains("--fps", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--frames", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--preset", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--tune", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--profile", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--stdin", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--crf", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--bitrate", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--qp", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--pass", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--stats", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--output", Qt::CaseInsensitive);
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invalid = invalid || input.contains("--help", Qt::CaseInsensitive);
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if(invalid)
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{
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MessageBeep(MB_ICONWARNING);
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if(m_notifier->isHidden())
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{
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m_notifier->show();
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QTimer::singleShot(1000, m_notifier, SLOT(hide()));
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}
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}
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return invalid ? QValidator::Invalid : QValidator::Acceptable;
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}
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virtual void fixup(QString &input) const
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{
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input = input.simplified();
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}
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protected:
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QLabel *const m_notifier;
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};
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///////////////////////////////////////////////////////////////////////////////
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// Constructor & Destructor
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///////////////////////////////////////////////////////////////////////////////
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AddJobDialog::AddJobDialog(QWidget *parent, OptionsModel *options)
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:
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QDialog(parent),
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m_defaults(new OptionsModel()),
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m_options(options)
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{
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//Init the dialog, from the .ui file
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setupUi(this);
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setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
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//Fix dialog size
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buttonSaveTemplate->setMaximumHeight(20);
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buttonDeleteTemplate->setMaximumHeight(20);
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resize(width(), minimumHeight());
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setMinimumSize(size());
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setMaximumHeight(height());
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//Monitor RC mode combobox
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connect(cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(modeIndexChanged(int)));
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//Activate buttons
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connect(buttonBrowseSource, SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
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connect(buttonBrowseOutput, SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
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connect(buttonSaveTemplate, SIGNAL(clicked()), this, SLOT(saveTemplateButtonClicked()));
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connect(buttonDeleteTemplate, SIGNAL(clicked()), this, SLOT(deleteTemplateButtonClicked()));
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//Setup validator
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editCustomParams->installEventFilter(this);
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editCustomParams->setValidator(new StringValidator(labelNotification));
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editCustomParams->clear();
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//Install event filter
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labelHelpScreen->installEventFilter(this);
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//Monitor for options changes
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connect(cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
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connect(spinQuantizer, SIGNAL(valueChanged(int)), this, SLOT(configurationChanged()));
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connect(spinBitrate, SIGNAL(valueChanged(int)), this, SLOT(configurationChanged()));
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connect(cbxPreset, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
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connect(cbxTuning, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
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connect(cbxProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
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connect(editCustomParams, SIGNAL(textChanged(QString)), this, SLOT(configurationChanged()));
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//Setup template selector
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loadTemplateList();
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connect(cbxTemplate, SIGNAL(currentIndexChanged(int)), this, SLOT(templateSelected()));
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}
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AddJobDialog::~AddJobDialog(void)
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{
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for(int i = 0; i < cbxTemplate->model()->rowCount(); i++)
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{
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if(cbxTemplate->itemText(i).startsWith("<") || cbxTemplate->itemText(i).endsWith(">"))
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{
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continue;
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}
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OptionsModel *item = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(i).value<void*>());
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cbxTemplate->setItemData(i, QVariant::fromValue<void*>(NULL));
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X264_DELETE(item);
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}
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X264_DELETE(m_defaults);
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}
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///////////////////////////////////////////////////////////////////////////////
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// Events
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///////////////////////////////////////////////////////////////////////////////
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void AddJobDialog::showEvent(QShowEvent *event)
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{
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QDialog::showEvent(event);
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templateSelected();
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}
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bool AddJobDialog::eventFilter(QObject *o, QEvent *e)
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{
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if((o == labelHelpScreen) && (e->type() == QEvent::MouseButtonPress))
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{
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HelpDialog *helpScreen = new HelpDialog(this);
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helpScreen->exec();
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X264_DELETE(helpScreen);
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}
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else if((o == editCustomParams) && (e->type() == QEvent::FocusOut))
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{
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editCustomParams->setText(editCustomParams->text().simplified());
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}
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return false;
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}
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///////////////////////////////////////////////////////////////////////////////
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// Slots
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///////////////////////////////////////////////////////////////////////////////
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void AddJobDialog::modeIndexChanged(int index)
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{
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spinQuantizer->setEnabled(index == 0 || index == 1);
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spinBitrate->setEnabled(index == 2 || index == 3);
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}
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void AddJobDialog::accept(void)
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{
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if(editSource->text().trimmed().isEmpty())
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{
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QMessageBox::warning(this, tr("Not Found!"), tr("Please select a valid source file first!"));
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return;
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}
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QFileInfo sourceFile = QFileInfo(editSource->text());
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if(!(sourceFile.exists() && sourceFile.isFile()))
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{
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QMessageBox::warning(this, tr("Not Found!"), tr("The selected source file could not be found!"));
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return;
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}
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QFileInfo outputDir = QFileInfo(QFileInfo(editOutput->text()).path());
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if(!(outputDir.exists() && outputDir.isDir() && outputDir.isWritable()))
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{
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QMessageBox::warning(this, tr("Not Writable!"), tr("Output directory does not exist or is not writable!"));
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return;
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}
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QFileInfo outputFile = QFileInfo(editOutput->text());
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if(outputFile.exists() && outputFile.isFile())
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{
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if(QMessageBox::question(this, tr("Already Exists!"), tr("Output file already exists! Overwrite?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No) != QMessageBox::Yes)
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{
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return;
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}
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}
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if(outputFile.exists() && (!outputFile.isFile()))
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{
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QMessageBox::warning(this, tr("Not a File!"), tr("Selected output files does not appear to be a file!"));
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return;
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}
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saveOptions(m_options);
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QDialog::accept();
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}
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void AddJobDialog::browseButtonClicked(void)
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{
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QString initialDir = QDesktopServices::storageLocation(QDesktopServices::MoviesLocation);
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if(QObject::sender() == buttonBrowseSource)
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{
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QString filePath = QFileDialog::getOpenFileName(this, tr("Open Source File"), initialDir, makeFileFilter());
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if(!(filePath.isNull() || filePath.isEmpty()))
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{
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editSource->setText(QDir::toNativeSeparators(filePath));
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QString path = QFileInfo(filePath).path();
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QString name = QFileInfo(filePath).completeBaseName();
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QString outPath = QString("%1/%2.mkv").arg(path, name);
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if(QFileInfo(outPath).exists())
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{
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int i = 2;
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while(QFileInfo(outPath).exists())
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{
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outPath = QString("%1/%2 (%3).mkv").arg(path, name, QString::number(i++));
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}
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}
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editOutput->setText(QDir::toNativeSeparators(outPath));
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}
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}
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else if(QObject::sender() == buttonBrowseOutput)
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{
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QString filters;
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filters += tr("Matroska Files (*.mkv)").append(";;");
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filters += tr("MPEG-4 Part 14 Container (*.mp4)").append(";;");
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filters += tr("H.264 Elementary Stream (*.264)");
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QString filePath = QFileDialog::getSaveFileName(this, tr("Choose Output File"), initialDir, filters);
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if(!(filePath.isNull() || filePath.isEmpty()))
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{
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editOutput->setText(QDir::toNativeSeparators(filePath));
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}
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}
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}
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void AddJobDialog::configurationChanged(void)
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{
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OptionsModel* options = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(cbxTemplate->currentIndex()).value<void*>());
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if(options)
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{
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cbxTemplate->blockSignals(true);
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cbxTemplate->insertItem(0, tr("<Unsaved Configuration>"), QVariant::fromValue<void*>(NULL));
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cbxTemplate->setCurrentIndex(0);
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cbxTemplate->blockSignals(false);
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}
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}
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void AddJobDialog::templateSelected(void)
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{
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OptionsModel* options = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(cbxTemplate->currentIndex()).value<void*>());
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if(options)
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{
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qDebug("Loading options!");
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for(int i = 0; i < cbxTemplate->model()->rowCount(); i++)
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{
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OptionsModel* temp = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(i).value<void*>());
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if(temp == NULL)
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{
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cbxTemplate->blockSignals(true);
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cbxTemplate->removeItem(i);
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cbxTemplate->blockSignals(false);
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break;
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}
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}
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restoreOptions(options);
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}
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modeIndexChanged(cbxRateControlMode->currentIndex());
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}
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void AddJobDialog::saveTemplateButtonClicked(void)
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{
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qDebug("Saving template");
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QString name = tr("New Template");
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forever
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{
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bool ok = false;
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name = QInputDialog::getText(this, tr("Save Template"), tr("Please enter the name of the template:"), QLineEdit::Normal, name, &ok).simplified();
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if(!ok) return;
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if(name.startsWith("<") || name.endsWith(">"))
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{
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QMessageBox::warning (this, tr("Invalid Name"), tr("Sorry, the name you have entered is invalid!"));
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while(name.startsWith("<")) name = name.mid(1).trimmed();
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while(name.endsWith(">")) name = name.left(name.size() - 1).trimmed();
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continue;
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}
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if(OptionsModel::templateExists(name))
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{
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QMessageBox::warning (this, tr("Already Exists"), tr("Sorry, a template of that name already exists!"));
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continue;
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}
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break;
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}
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OptionsModel *options = new OptionsModel();
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saveOptions(options);
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if(options->equals(m_defaults))
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{
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QMessageBox::warning (this, tr("Default"), tr("It makes no sense to save the defaults!"));
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X264_DELETE(options);
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return;
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}
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if(!OptionsModel::saveTemplate(options, name))
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{
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QMessageBox::warning (this, tr("Save Failed"), tr("Sorry, the template could not be used!"));
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X264_DELETE(options);
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return;
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}
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int index = cbxTemplate->model()->rowCount();
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cbxTemplate->blockSignals(true);
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cbxTemplate->insertItem(index, name, QVariant::fromValue<void*>(options));
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cbxTemplate->setCurrentIndex(index);
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for(int i = 0; i < cbxTemplate->model()->rowCount(); i++)
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{
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OptionsModel* temp = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(i).value<void*>());
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if(temp == NULL)
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{
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cbxTemplate->removeItem(i);
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break;
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}
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}
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cbxTemplate->blockSignals(false);
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}
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void AddJobDialog::deleteTemplateButtonClicked(void)
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{
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const int index = cbxTemplate->currentIndex();
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QString name = cbxTemplate->itemText(index);
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if(name.startsWith("<") || name.endsWith(">"))
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{
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QMessageBox::warning (this, tr("Invalid Item"), tr("Sorry, the selected item cannot be deleted!"));
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return;
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}
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OptionsModel::deleteTemplate(name);
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OptionsModel *item = reinterpret_cast<OptionsModel*>(cbxTemplate->itemData(index).value<void*>());
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cbxTemplate->removeItem(index);
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X264_DELETE(item);
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}
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///////////////////////////////////////////////////////////////////////////////
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// Public functions
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///////////////////////////////////////////////////////////////////////////////
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QString AddJobDialog::sourceFile(void)
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{
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return QDir::fromNativeSeparators(editSource->text());
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}
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QString AddJobDialog::outputFile(void)
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{
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return QDir::fromNativeSeparators(editOutput->text());
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}
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///////////////////////////////////////////////////////////////////////////////
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// Private functions
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///////////////////////////////////////////////////////////////////////////////
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void AddJobDialog::loadTemplateList(void)
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{
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cbxTemplate->addItem(tr("<Default>"), QVariant::fromValue<void*>(m_defaults));
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cbxTemplate->setCurrentIndex(0);
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QMap<QString, OptionsModel*> templates = OptionsModel::loadAllTemplates();
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QStringList templateNames = templates.keys();
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templateNames.sort();
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while(!templateNames.isEmpty())
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{
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QString current = templateNames.takeFirst();
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cbxTemplate->addItem(current, QVariant::fromValue<void*>(templates.value(current)));
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if(templates.value(current)->equals(m_options))
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{
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cbxTemplate->setCurrentIndex(cbxTemplate->count() - 1);
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}
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}
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if((cbxTemplate->currentIndex() == 0) && (!m_options->equals(m_defaults)))
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{
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cbxTemplate->insertItem(1, tr("<Recently Used>"), QVariant::fromValue<void*>(m_options));
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cbxTemplate->setCurrentIndex(1);
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}
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}
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void AddJobDialog::updateComboBox(QComboBox *cbox, const QString &text)
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{
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for(int i = 0; i < cbox->model()->rowCount(); i++)
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{
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if(cbox->model()->data(cbox->model()->index(i, 0, QModelIndex())).toString().compare(text, Qt::CaseInsensitive) == 0)
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{
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cbox->setCurrentIndex(i);
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break;
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}
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}
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}
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void AddJobDialog::restoreOptions(OptionsModel *options)
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{
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cbxRateControlMode->blockSignals(true);
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spinQuantizer->blockSignals(true);
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spinBitrate->blockSignals(true);
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cbxPreset->blockSignals(true);
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cbxTuning->blockSignals(true);
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cbxProfile->blockSignals(true);
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editCustomParams->blockSignals(true);
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cbxRateControlMode->setCurrentIndex(options->rcMode());
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spinQuantizer->setValue(options->quantizer());
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spinBitrate->setValue(options->bitrate());
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updateComboBox(cbxPreset, options->preset());
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updateComboBox(cbxTuning, options->tune());
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updateComboBox(cbxProfile, options->profile());
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editCustomParams->setText(options->custom());
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cbxRateControlMode->blockSignals(false);
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spinQuantizer->blockSignals(false);
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spinBitrate->blockSignals(false);
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cbxPreset->blockSignals(false);
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cbxTuning->blockSignals(false);
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cbxProfile->blockSignals(false);
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editCustomParams->blockSignals(false);
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}
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void AddJobDialog::saveOptions(OptionsModel *options)
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{
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options->setRCMode(static_cast<OptionsModel::RCMode>(cbxRateControlMode->currentIndex()));
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options->setQuantizer(spinQuantizer->value());
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options->setBitrate(spinBitrate->value());
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options->setPreset(cbxPreset->model()->data(cbxPreset->model()->index(cbxPreset->currentIndex(), 0)).toString());
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options->setTune(cbxTuning->model()->data(cbxTuning->model()->index(cbxTuning->currentIndex(), 0)).toString());
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options->setProfile(cbxProfile->model()->data(cbxProfile->model()->index(cbxProfile->currentIndex(), 0)).toString());
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options->setCustom(editCustomParams->text().simplified());
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}
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QString AddJobDialog::makeFileFilter(void)
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{
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QString filters("All supported files (");
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for(size_t index = 0; g_filters[index].name && g_filters[index].fext; index++)
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{
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filters += QString((index > 0) ? " *.%1" : "*.%1").arg(QString::fromLatin1(g_filters[index].fext));
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}
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filters += QString(");;");
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for(size_t index = 0; g_filters[index].name && g_filters[index].fext; index++)
|
|
{
|
|
filters += QString("%1 (*.%2);;").arg(QString::fromLatin1(g_filters[index].name), QString::fromLatin1(g_filters[index].fext));
|
|
}
|
|
|
|
filters += QString("All files (*.*)");
|
|
return filters;
|
|
}
|