src/win_preferences.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   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.
   9 //
  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.
  14 //
  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.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "win_preferences.h"
  23
  24 #include "global.h"
  25 #include "model_preferences.h"
  26
  27 #include <QSettings>
  28 #include <QDesktopServices>
  29 #include <QMouseEvent>
  30 #include <QMessageBox>
  31
  32 #define UPDATE_CHECKBOX(CHKBOX, VALUE, BLOCK) \
  33 { \
  34         if((BLOCK)) { (CHKBOX)->blockSignals(true); } \
  35         if((CHKBOX)->isChecked() != (VALUE)) (CHKBOX)->click(); \
  36         if((CHKBOX)->isChecked() != (VALUE)) (CHKBOX)->setChecked(VALUE); \
  37         if((BLOCK)) { (CHKBOX)->blockSignals(false); } \
  38 }
  39
  40 PreferencesDialog::PreferencesDialog(QWidget *parent, PreferencesModel *preferences, bool x64)
  41 :
  42         QDialog(parent),
  43         m_x64(x64)
  44 {
  45         setupUi(this);
  46         setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
  47         setFixedSize(minimumSize());
  48
  49         if(WId hWindow = this->winId())
  50         {
  51                 HMENU hMenu = GetSystemMenu(hWindow, 0);
  52                 EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);
  53         }
  54
  55         labelRunNextJob->installEventFilter(this);
  56         labelUse10BitEncoding->installEventFilter(this);
  57         labelUse64BitAvs2YUV->installEventFilter(this);
  58         labelShutdownComputer->installEventFilter(this);
  59         labelSaveLogFiles->installEventFilter(this);
  60         labelSaveToSourceFolder->installEventFilter(this);
  61         labelEnableSounds->installEventFilter(this);
  62         labelDisableWarnings->installEventFilter(this);
  63
  64         connect(resetButton, SIGNAL(clicked()), this, SLOT(resetButtonPressed()));
  65         connect(checkUse10BitEncoding, SIGNAL(toggled(bool)), this, SLOT(use10BitEncodingToggled(bool)));
  66         connect(checkDisableWarnings, SIGNAL(toggled(bool)), this, SLOT(disableWarningsToggled(bool)));
  67
  68         m_preferences = preferences;
  69 }
  70
  71 PreferencesDialog::~PreferencesDialog(void)
  72 {
  73 }
  74
  75 void PreferencesDialog::showEvent(QShowEvent *event)
  76 {
  77         if(event) QDialog::showEvent(event);
  78
  79         UPDATE_CHECKBOX(checkRunNextJob, m_preferences->autoRunNextJob(), false);
  80         UPDATE_CHECKBOX(checkShutdownComputer, m_preferences->shutdownComputer(), false);
  81         UPDATE_CHECKBOX(checkUse64BitAvs2YUV, m_preferences->useAvisyth64Bit(), false);
  82         UPDATE_CHECKBOX(checkSaveLogFiles, m_preferences->saveLogFiles(), false);
  83         UPDATE_CHECKBOX(checkSaveToSourceFolder, m_preferences->saveToSourcePath(), false);
  84         UPDATE_CHECKBOX(checkEnableSounds, m_preferences->enableSounds(), false);
  85         UPDATE_CHECKBOX(checkDisableWarnings, m_preferences->disableWarnings(), true);
  86         UPDATE_CHECKBOX(checkUse10BitEncoding, m_preferences->use10BitEncoding(), true);
  87
  88         spinBoxJobCount->setValue(m_preferences->maxRunningJobCount());
  89         comboBoxPriority->setCurrentIndex(qBound(0, m_preferences->processPriority(), comboBoxPriority->count()-1));
  90
  91         checkUse64BitAvs2YUV->setEnabled(m_x64);
  92         labelUse64BitAvs2YUV->setEnabled(m_x64);
  93 }
  94
  95 bool PreferencesDialog::eventFilter(QObject *o, QEvent *e)
  96 {
  97         emulateMouseEvent(o, e, labelRunNextJob, checkRunNextJob);
  98         emulateMouseEvent(o, e, labelShutdownComputer, checkShutdownComputer);
  99         emulateMouseEvent(o, e, labelUse10BitEncoding, checkUse10BitEncoding);
 100         emulateMouseEvent(o, e, labelUse64BitAvs2YUV, checkUse64BitAvs2YUV);
 101         emulateMouseEvent(o, e, labelSaveLogFiles, checkSaveLogFiles);
 102         emulateMouseEvent(o, e, labelSaveToSourceFolder, checkSaveToSourceFolder);
 103         emulateMouseEvent(o, e, labelEnableSounds, checkEnableSounds);
 104         emulateMouseEvent(o, e, labelDisableWarnings, checkDisableWarnings);
 105         return false;
 106 }
 107
 108 void PreferencesDialog::emulateMouseEvent(QObject *object, QEvent *event, QWidget *source, QWidget *target)
 109 {
 110         if(object == source)
 111         {
 112                 if((event->type() == QEvent::MouseButtonPress) || (event->type() == QEvent::MouseButtonRelease))
 113                 {
 114                         if(QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event))
 115                         {
 116                                 qApp->postEvent(target, new QMouseEvent
 117                                 (
 118                                         event->type(),
 119                                         qApp->widgetAt(mouseEvent->globalPos()) == source ? QPoint(1, 1) : QPoint(INT_MAX, INT_MAX),
 120                                         Qt::LeftButton,
 121                                         0, 0
 122                                 ));
 123                         }
 124                 }
 125         }
 126 }
 127
 128 void PreferencesDialog::done(int n)
 129 {
 130         m_preferences->setAutoRunNextJob(checkRunNextJob->isChecked());
 131         m_preferences->setShutdownComputer(checkShutdownComputer->isChecked());
 132         m_preferences->setUse10BitEncoding(checkUse10BitEncoding->isChecked());
 133         m_preferences->setUseAvisyth64Bit(checkUse64BitAvs2YUV->isChecked());
 134         m_preferences->setSaveLogFiles(checkSaveLogFiles->isChecked());
 135         m_preferences->setSaveToSourcePath(checkSaveToSourceFolder->isChecked());
 136         m_preferences->setMaxRunningJobCount(spinBoxJobCount->value());
 137         m_preferences->setProcessPriority(comboBoxPriority->currentIndex());
 138         m_preferences->setEnableSounds(checkEnableSounds->isChecked());
 139         m_preferences->setDisableWarnings(checkDisableWarnings->isChecked());
 140
 141         PreferencesModel::savePreferences(m_preferences);
 142         QDialog::done(n);
 143 }
 144
 145 void PreferencesDialog::resetButtonPressed(void)
 146 {
 147         PreferencesModel::initPreferences(m_preferences);
 148         showEvent(NULL);
 149 }
 150
 151 void PreferencesDialog::use10BitEncodingToggled(bool checked)
 152 {
 153         if(checked)
 154         {
 155                 QString text;
 156                 text += QString("<nobr>%1</nobr><br>").arg(tr("Please note that 10&minus;Bit H.264 streams are <b>not</b> currently supported by hardware (standalone) players!"));
 157                 text += QString("<nobr>%1</nobr><br>").arg(tr("To play such streams, you will need an <i>up&minus;to&minus;date</i> ffdshow&minus;tryouts, CoreAVC 3.x or another supported s/w decoder."));
 158                 text += QString("<nobr>%1</nobr><br>").arg(tr("Also be aware that hardware&minus;acceleration (CUDA, DXVA, etc) usually will <b>not</b> work with 10&minus;Bit H.264 streams."));
 159
 160                 if(QMessageBox::warning(this, tr("10-Bit Encoding"), text.replace("-", "&minus;"), tr("Continue"), tr("Revert"), QString(), 1) != 0)
 161                 {
 162                         UPDATE_CHECKBOX(checkUse10BitEncoding, false, true);
 163                 }
 164         }
 165 }
 166
 167 void PreferencesDialog::disableWarningsToggled(bool checked)
 168 {
 169         if(checked)
 170         {
 171                 QString text;
 172                 text += QString("<nobr>%1</nobr><br>").arg(tr("Please note that Avisynth and/or VapourSynth support might be unavailable <b>without</b> any notice!"));
 173                 text += QString("<nobr>%1</nobr><br>").arg(tr("Also note that the CLI option <tt>--console</tt> may be used to get more diagnostic infomation."));
 174
 175                 if(QMessageBox::warning(this, tr("Avisynth/VapourSynth Warnings"), text.replace("-", "&minus;"), tr("Continue"), tr("Revert"), QString(), 1) != 0)
 176                 {
 177                         UPDATE_CHECKBOX(checkDisableWarnings, false, true);
 178                 }
 179         }
 180 }