Add a multitrack export action.

[nageru] / futatabi / mainwindow.cpp

diff --git a/futatabi/mainwindow.cpp b/futatabi/mainwindow.cpp
index 57693ef91b2f47ade0a4a3b143af5dc68c3e73c0..6d0f7c9767bf8e3f0f2d47716f97a6b0ed2b5b3f 100644 (file)
--- a/futatabi/mainwindow.cpp
+++ b/futatabi/mainwindow.cpp
@@ -2,6 +2,7 @@
 
 #include "shared/aboutdialog.h"
 #include "clip_list.h"
+#include "export.h"
 #include "shared/disk_space_estimator.h"
 #include "flags.h"
 #include "frame_on_disk.h"
@@ -11,6 +12,7 @@
 #include "ui_mainwindow.h"
 
 #include <QDesktopServices>
+#include <QFileDialog>
 #include <QMessageBox>
 #include <QMouseEvent>
 #include <QShortcut>
@@ -39,6 +41,7 @@ MainWindow::MainWindow()
 
        // The menus.
        connect(ui->exit_action, &QAction::triggered, this, &MainWindow::exit_triggered);
+       connect(ui->export_cliplist_clip_multitrack_action, &QAction::triggered, this, &MainWindow::export_cliplist_clip_multitrack_triggered);
        connect(ui->manual_action, &QAction::triggered, this, &MainWindow::manual_triggered);
        connect(ui->about_action, &QAction::triggered, this, &MainWindow::about_triggered);
 
@@ -754,6 +757,30 @@ void MainWindow::exit_triggered()
        close();
 }
 
+void MainWindow::export_cliplist_clip_multitrack_triggered()
+{
+       QItemSelectionModel *selected = ui->clip_list->selectionModel();
+       if (!selected->hasSelection()) {
+               QMessageBox msgbox;
+               msgbox.setText("No clip selected in the clip list. Select one and try exporting again.");
+               msgbox.exec();
+               return;
+       }
+
+       QModelIndex index = selected->currentIndex();
+       Clip clip = *cliplist_clips->clip(index.row());
+       QString filename = QFileDialog::getSaveFileName(this,
+               "Export multitrack clip", QString(), tr("Matroska video files (*.mkv)"));
+       if (filename.isNull()) {
+               // Cancel.
+               return;
+       }
+       if (!filename.endsWith(".mkv")) {
+               filename += ".mkv";
+       }
+       export_multitrack_clip(filename.toStdString(), clip);
+}
+
 void MainWindow::manual_triggered()
 {
        if (!QDesktopServices::openUrl(QUrl("https://nageru.sesse.net/doc/"))) {