X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=futatabi%2Fmainwindow.cpp;h=c69f67a17ad0cc43ab209b0b7c07ad4f8d2360c5;hb=2c9a83aeae44dae6a0bbfbae33719976e6d527af;hp=350b1b2966d5327b20f0980b21e3eda31de401d3;hpb=8e88294902b4b6f43c8db83dbf04830b5b9d2bfd;p=nageru

diff --git a/futatabi/mainwindow.cpp b/futatabi/mainwindow.cpp
index 350b1b2..c69f67a 100644
--- a/futatabi/mainwindow.cpp
+++ b/futatabi/mainwindow.cpp
@@ -181,6 +181,8 @@ MainWindow::MainWindow()
 	connect(ui->stop_btn, &QPushButton::clicked, this, &MainWindow::stop_clicked);
 	ui->stop_btn->setEnabled(false);
 
+	connect(ui->speed_slider, &QAbstractSlider::valueChanged, this, &MainWindow::speed_slider_changed);
+
 	connect(ui->playlist_duplicate_btn, &QPushButton::clicked, this, &MainWindow::playlist_duplicate);
 
 	connect(ui->playlist_remove_btn, &QPushButton::clicked, this, &MainWindow::playlist_remove);
@@ -624,6 +626,13 @@ void MainWindow::stop_clicked()
 	ui->stop_btn->setEnabled(false);
 }
 
+void MainWindow::speed_slider_changed(int percent)
+{
+	float speed = percent / 100.0f;
+	ui->speed_label->setText(QString::fromStdString(to_string(percent) + "%"));
+	live_player->set_master_speed(speed);
+}
+
 void MainWindow::live_player_done()
 {
 	playlist_selection_changed();
@@ -1225,6 +1234,21 @@ void MainWindow::switch_camera(unsigned camera_idx)
 	});
 }
 
+void MainWindow::set_master_speed(float speed)
+{
+	speed = min(max(speed, 0.1f), 2.0f);
+
+	post_to_main_thread([this, speed] {
+		int percent = lrintf(speed * 100.0f);
+		ui->speed_slider->blockSignals(true);
+		ui->speed_slider->setValue(percent);
+		ui->speed_slider->blockSignals(false);
+		ui->speed_label->setText(QString::fromStdString(to_string(percent) + "%"));
+	});
+
+	live_player->set_master_speed(speed);
+}
+
 void MainWindow::cue_in()
 {
 	post_to_main_thread([this] { cue_in_clicked(); });