1 ///////////////////////////////////////////////////////////////////////////////
2 // Simple x264 Launcher
3 // Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License along
16 // with this program; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
29 #define X264_BINARY(BIN_DIR, IS_10BIT, IS_X64) QString("%1/x264_%2_%3.exe").arg((BIN_DIR), ((IS_10BIT) ? "10bit" : "8bit"), ((IS_X64) ? "x64" : "x86"))
31 ///////////////////////////////////////////////////////////////////////////////
32 // Constructor & Destructor
33 ///////////////////////////////////////////////////////////////////////////////
35 HelpDialog::HelpDialog(QWidget *parent, bool avs2yuv, bool x64supported, bool use10BitEncoding)
38 m_appDir(QApplication::applicationDirPath() + "/toolset"),
40 m_x64supported(x64supported),
41 m_use10BitEncoding(use10BitEncoding),
42 m_process(new QProcess())
44 //Init the dialog, from the .ui file
46 setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
49 setMinimumSize(size());
52 m_process->setReadChannelMode(QProcess::MergedChannels);
53 m_process->setReadChannel(QProcess::StandardOutput);
54 connect(m_process, SIGNAL(readyRead()), this, SLOT(readyRead()));
55 connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(finished()));
60 HelpDialog::~HelpDialog(void)
65 ///////////////////////////////////////////////////////////////////////////////
67 ///////////////////////////////////////////////////////////////////////////////
69 void HelpDialog::showEvent(QShowEvent *event)
71 logo_x264->setHidden(m_avs2yuv);
72 logo_avisynth->setVisible(m_avs2yuv);
74 QDialog::showEvent(event);
80 m_process->start(X264_BINARY(m_appDir, m_use10BitEncoding, m_x64supported), QStringList() << "--version");
84 m_process->start(QString("%1/%2.exe").arg(m_appDir, m_x64supported ? "avs2yuv_x64" : "avs2yuv_x86"), QStringList());
87 if(!m_process->waitForStarted())
89 plainTextEdit->appendPlainText(tr("Failed to create x264 process :-("));
93 void HelpDialog::closeEvent(QCloseEvent *e)
95 if(m_process->state() != QProcess::NotRunning)
98 MessageBeep(MB_ICONWARNING);
102 QDialog::closeEvent(e);
105 ///////////////////////////////////////////////////////////////////////////////
107 ///////////////////////////////////////////////////////////////////////////////
109 void HelpDialog::readyRead(void)
111 while(m_process->canReadLine())
113 QString line = QString::fromLatin1(m_process->readLine());
114 while(line.endsWith('\r') || line.endsWith('\n'))
116 line = line.left(line.length() - 1);
118 plainTextEdit->appendPlainText(line);
122 void HelpDialog::finished(void)
126 m_startAgain = false;
129 m_process->start(X264_BINARY(m_appDir, m_use10BitEncoding, m_x64supported), QStringList() << "--fullhelp");
130 plainTextEdit->appendPlainText("\n--------\n");
132 if(!m_process->waitForStarted())
134 plainTextEdit->appendPlainText(tr("Failed to create x264 process :-("));
140 plainTextEdit->verticalScrollBar()->setSliderPosition(0);