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https://github.com/RetroShare/RetroShare.git
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87344de7d4
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1850 b45a01b8-16f6-495d-af2f-9b41ad6348cc
141 lines
4.0 KiB
C++
141 lines
4.0 KiB
C++
/* smplayer, GUI front-end for mplayer.
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Copyright (C) 2006-2008 Ricardo Villalba <rvm@escomposlinux.org>
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "videoequalizer.h"
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#include "eqslider.h"
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#include "images.h"
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#include "preferences.h"
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#include "global.h"
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#include <QLayout>
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#include <QPushButton>
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#include <QMessageBox>
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using namespace Global;
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VideoEqualizer::VideoEqualizer( QWidget* parent, Qt::WindowFlags f)
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: QWidget(parent, f)
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{
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contrast = new EqSlider(this);
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brightness = new EqSlider(this);
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hue = new EqSlider(this);
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saturation = new EqSlider(this);
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gamma = new EqSlider(this);
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QBoxLayout *bl = new QHBoxLayout; //(0, 4, 2);
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bl->addWidget(contrast);
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bl->addWidget(brightness);
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bl->addWidget(hue);
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bl->addWidget(saturation);
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bl->addWidget(gamma);
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reset_button = new QPushButton( "&Reset", this);
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connect( reset_button, SIGNAL(clicked()), this, SLOT(reset()) );
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set_default_button = new QPushButton( "&Set as default values", this );
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connect( set_default_button, SIGNAL(clicked()), this, SLOT(setDefaults()) );
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QBoxLayout *button_layout = new QVBoxLayout; //(0, 4, 2);
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button_layout->addWidget(set_default_button);
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button_layout->addWidget(reset_button);
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QBoxLayout *layout = new QVBoxLayout(this); //, 4, 2);
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layout->addLayout(bl);
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layout->addLayout(button_layout);
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retranslateStrings();
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adjustSize();
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//setFixedSize( sizeHint() );
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}
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VideoEqualizer::~VideoEqualizer() {
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}
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void VideoEqualizer::retranslateStrings() {
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setWindowTitle( tr("Video Equalizer") );
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setWindowIcon( Images::icon("logo") );
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contrast->setLabel( tr("Contrast") );
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contrast->setToolTip( tr("Contrast") );
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contrast->setIcon( Images::icon("contrast") );
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brightness->setLabel( tr("Brightness") );
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brightness->setToolTip( tr("Brightness") );
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brightness->setIcon( Images::icon("brightness") );
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hue->setLabel( tr("Hue") );
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hue->setToolTip( tr("Hue") );
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hue->setIcon( Images::icon("hue") );
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saturation->setLabel( tr("Saturation") );
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saturation->setToolTip( tr("Saturation") );
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saturation->setIcon( Images::icon("saturation") );
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gamma->setLabel( tr("Gamma") );
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gamma->setToolTip( tr("Gamma") );
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gamma->setIcon( Images::icon("gamma") );
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reset_button->setText( tr("&Reset") );
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set_default_button->setText( tr("&Set as default values") );
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// What's this help:
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set_default_button->setWhatsThis(
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tr("Use the current values as default values for new videos.") );
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reset_button->setWhatsThis( tr("Set all controls to zero.") );
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}
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void VideoEqualizer::reset() {
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contrast->setValue(0);
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brightness->setValue(0);
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hue->setValue(0);
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saturation->setValue(0);
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gamma->setValue(0);
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}
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void VideoEqualizer::setDefaults() {
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pref->initial_contrast = contrast->value();
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pref->initial_brightness = brightness->value();
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pref->initial_hue = hue->value();
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pref->initial_saturation = saturation->value();
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pref->initial_gamma = gamma->value();
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QMessageBox::information(this, tr("Information"),
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tr("The current values have been stored to be "
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"used as default.") );
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}
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void VideoEqualizer::hideEvent( QHideEvent * ) {
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emit visibilityChanged();
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}
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void VideoEqualizer::showEvent( QShowEvent * ) {
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emit visibilityChanged();
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}
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// Language change stuff
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void VideoEqualizer::changeEvent(QEvent *e) {
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if (e->type() == QEvent::LanguageChange) {
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retranslateStrings();
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} else {
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QWidget::changeEvent(e);
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}
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}
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#include "moc_videoequalizer.cpp"
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