X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=25d7a09645b02affc062186f61eeaf4298e7c9c5;hb=393ff668fccf38b76e2468ae83163f3788e03978;hp=0289dbf1ac60d457a1961539535393920a176323;hpb=8a9455f522b3d6eaad094c5bfaf89000e6ae1a55;p=nageru

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0289dbf..25d7a09 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -17,8 +17,8 @@ using namespace std;
 Q_DECLARE_METATYPE(std::vector<std::string>);
 
 MainWindow::MainWindow()
+	: ui(new Ui::MainWindow)
 {
-	Ui::MainWindow *ui = new Ui::MainWindow;
 	ui->setupUi(this);
 
 	ui->me_live->set_output(Mixer::OUTPUT_LIVE);
@@ -80,6 +80,41 @@ MainWindow::MainWindow()
 	        this, SLOT(set_transition_names(std::vector<std::string>)));
 }
 
+void MainWindow::resizeEvent(QResizeEvent* event)
+{
+	QMainWindow::resizeEvent(event);
+
+	// Allocate the height; the most important part is to keep the main displays
+	// at 16:9 if at all possible.
+	double me_width = (width() - ui->transition_btn2->width()) / 2.0;
+	double me_height = me_width * 9.0 / 16.0 + ui->label_preview->height();
+	double me_proportion = me_height / height();
+
+	// TODO: Scale the widths when we need to do this.
+	if (me_proportion > 0.8) {
+		me_proportion = 0.8;
+	}
+
+	// The previews will be constrained by the remaining height, and the width.
+	// FIXME: spacing=
+	double preview_height = std::min(height() - me_height, (width() / 4.0) * 9.0 / 16.0);
+	double preview_proportion = preview_height / height();
+
+	ui->vertical_layout->setStretch(0, lrintf(1000 * me_proportion));
+	ui->vertical_layout->setStretch(1, lrintf(1000 * (1.0 - me_proportion - preview_proportion)));
+	ui->vertical_layout->setStretch(2, lrintf(1000 * preview_proportion));
+
+	// Set the widths for the previews.
+	double preview_width = preview_height * 16.0 / 9.0;
+	double preview_width_proportion = preview_width / width();  // FIXME: spacing?
+
+	ui->preview_displays->setStretch(0, lrintf(1000 * preview_width_proportion));
+	ui->preview_displays->setStretch(1, lrintf(1000 * preview_width_proportion));
+	ui->preview_displays->setStretch(2, lrintf(1000 * preview_width_proportion));
+	ui->preview_displays->setStretch(3, lrintf(1000 * preview_width_proportion));
+	ui->preview_displays->setStretch(4, lrintf(1000 * (1.0 - 4.0 * preview_width_proportion)));
+}
+
 void MainWindow::set_transition_names(vector<string> transition_names)
 {
 	if (transition_names.size() < 1) {