X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=e6f1a5e156c5fa36b72194e9cc6394c704a7a4f5;hp=6d28194bb87cbed491e00a3aa2bc21436e8976b3;hb=3d87310109576c77819c4c592d41bc1d9731978b;hpb=c7b03d9daa9574bd633fbac2d5976716f58027f5

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index 6d28194b..e6f1a5e1 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -401,6 +401,7 @@ void MainWindow::setup_ui()
 		QString::fromUtf8("actionViewZoomOut"));
 	menu_view->addAction(action_view_zoom_out_);
 
+	action_view_zoom_fit_->setCheckable(true);
 	action_view_zoom_fit_->setText(tr("Zoom to &Fit"));
 	action_view_zoom_fit_->setIcon(QIcon::fromTheme("zoom-fit",
 		QIcon(":/icons/zoom-fit.png")));
@@ -495,7 +496,8 @@ void MainWindow::setup_ui()
 	// Setup view_ events
 	connect(view_, SIGNAL(sticky_scrolling_changed(bool)), this,
 		SLOT(sticky_scrolling_changed(bool)));
-
+	connect(view_, SIGNAL(always_zoom_to_fit_changed(bool)), this,
+		SLOT(always_zoom_to_fit_changed(bool)));
 }
 
 void MainWindow::select_init_device() {
@@ -730,7 +732,7 @@ void MainWindow::on_actionViewZoomOut_triggered()
 
 void MainWindow::on_actionViewZoomFit_triggered()
 {
-	view_->zoom_fit();
+	view_->zoom_fit(action_view_zoom_fit_->isChecked());
 }
 
 void MainWindow::on_actionViewZoomOneToOne_triggered()
@@ -748,7 +750,7 @@ void MainWindow::on_actionViewShowCursors_triggered()
 	assert(view_);
 
 	const bool show = !view_->cursors_shown();
-	if(show)
+	if (show)
 		view_->centre_cursors();
 
 	view_->show_cursors(show);
@@ -765,6 +767,11 @@ void MainWindow::sticky_scrolling_changed(bool state)
 	action_view_sticky_scrolling_->setChecked(state);
 }
 
+void MainWindow::always_zoom_to_fit_changed(bool state)
+{
+	action_view_zoom_fit_->setChecked(state);
+}
+
 void MainWindow::add_decoder(srd_decoder *decoder)
 {
 #ifdef ENABLE_DECODE