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 AVS2_BINARY(BIN_DIR, IS_X64) QString("%1/%2/avs2yuv_%2.exe").arg((BIN_DIR), ((IS_X64) ? "x64" : "x86"))
30 #define X264_BINARY(BIN_DIR, IS_10BIT, IS_X64) QString("%1/%2/x264_%3_%2.exe").arg((BIN_DIR), ((IS_X64) ? "x64" : "x86"), ((IS_10BIT) ? "10bit" : "8bit"))
32 ///////////////////////////////////////////////////////////////////////////////
33 // Constructor & Destructor
34 ///////////////////////////////////////////////////////////////////////////////
36 HelpDialog::HelpDialog(QWidget *parent, bool avs2yuv, bool x64supported, bool use10BitEncoding)
39 m_appDir(QApplication::applicationDirPath() + "/toolset"),
41 m_x64supported(x64supported),
42 m_use10BitEncoding(use10BitEncoding),
43 m_process(new QProcess())
45 //Init the dialog, from the .ui file
47 setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
50 setMinimumSize(size());
53 m_process->setReadChannelMode(QProcess::MergedChannels);
54 m_process->setReadChannel(QProcess::StandardOutput);
55 connect(m_process, SIGNAL(readyRead()), this, SLOT(readyRead()));
56 connect(m_process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(finished()));
61 HelpDialog::~HelpDialog(void)
66 ///////////////////////////////////////////////////////////////////////////////
68 ///////////////////////////////////////////////////////////////////////////////
70 void HelpDialog::showEvent(QShowEvent *event)
72 logo_x264->setHidden(m_avs2yuv);
73 logo_avisynth->setVisible(m_avs2yuv);
75 QDialog::showEvent(event);
81 m_process->start(X264_BINARY(m_appDir, m_use10BitEncoding, m_x64supported), QStringList() << "--version");
85 m_process->start(AVS2_BINARY(m_appDir, m_x64supported), QStringList());
88 if(!m_process->waitForStarted())
90 plainTextEdit->appendPlainText(tr("Failed to create x264 process :-("));
94 void HelpDialog::closeEvent(QCloseEvent *e)
96 if(m_process->state() != QProcess::NotRunning)
99 x264_beep(x264_beep_warning);
103 QDialog::closeEvent(e);
106 ///////////////////////////////////////////////////////////////////////////////
108 ///////////////////////////////////////////////////////////////////////////////
110 void HelpDialog::readyRead(void)
112 while(m_process->canReadLine())
114 QString line = QString::fromLatin1(m_process->readLine());
115 while(line.endsWith('\r') || line.endsWith('\n'))
117 line = line.left(line.length() - 1);
119 plainTextEdit->appendPlainText(line);
123 void HelpDialog::finished(void)
127 m_startAgain = false;
130 m_process->start(X264_BINARY(m_appDir, m_use10BitEncoding, m_x64supported), QStringList() << "--fullhelp");
131 plainTextEdit->appendPlainText("\n--------\n");
133 if(!m_process->waitForStarted())
135 plainTextEdit->appendPlainText(tr("Failed to create x264 process :-("));
141 plainTextEdit->verticalScrollBar()->setSliderPosition(0);