1 /* 2 * Copyright (c) 2020 Meltytech, LLC 3 * 4 * This program is free software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation, either version 3 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #include "systemsyncdialog.h" 19 #include "ui_systemsyncdialog.h" 20 #include "settings.h" 21 #include "mltcontroller.h" 22 SystemSyncDialog(QWidget * parent)23SystemSyncDialog::SystemSyncDialog(QWidget *parent) : 24 QDialog(parent), 25 ui(new Ui::SystemSyncDialog), 26 m_oldValue(Settings.playerVideoDelayMs()) 27 { 28 ui->setupUi(this); 29 ui->syncSlider->setValue(Settings.playerVideoDelayMs()); 30 ui->applyButton->hide(); 31 } 32 ~SystemSyncDialog()33SystemSyncDialog::~SystemSyncDialog() 34 { 35 delete ui; 36 } 37 on_syncSlider_sliderReleased()38void SystemSyncDialog::on_syncSlider_sliderReleased() 39 { 40 setDelay(ui->syncSlider->value()); 41 } 42 on_syncSpinBox_editingFinished()43void SystemSyncDialog::on_syncSpinBox_editingFinished() 44 { 45 ui->syncSlider->setValue(ui->syncSpinBox->value()); 46 setDelay(ui->syncSpinBox->value()); 47 } 48 on_buttonBox_rejected()49void SystemSyncDialog::on_buttonBox_rejected() 50 { 51 setDelay(m_oldValue); 52 } 53 on_undoButton_clicked()54void SystemSyncDialog::on_undoButton_clicked() 55 { 56 ui->syncSlider->setValue(0); 57 setDelay(0); 58 } 59 on_syncSpinBox_valueChanged(int arg1)60void SystemSyncDialog::on_syncSpinBox_valueChanged(int arg1) 61 { 62 Q_UNUSED(arg1) 63 ui->applyButton->show(); 64 } 65 on_applyButton_clicked()66void SystemSyncDialog::on_applyButton_clicked() 67 { 68 setDelay(ui->syncSpinBox->value()); 69 } 70 setDelay(int delay)71void SystemSyncDialog::setDelay(int delay) 72 { 73 if (delay != Settings.playerVideoDelayMs()) { 74 Settings.setPlayerVideoDelayMs(delay); 75 MLT.consumerChanged(); 76 } 77 ui->applyButton->hide(); 78 79 } 80