#include <qevent.h> // Needs to come before egl.h.
#include <epoxy/gl.h>
#include <epoxy/egl.h>
+#include <QAction>
+#include <QMenu>
#include <QSurfaceFormat>
#include <movit/resource_pool.h>
#include <string>
using namespace std;
+using namespace std::placeholders;
GLWidget::GLWidget(QWidget *parent)
: QGLWidget(parent, global_share_widget)
emit resolution_updated(output);
});
+ if (output >= Mixer::OUTPUT_INPUT0) {
+ int signal_num = global_mixer->get_channel_signal(output);
+ if (signal_num != -1) {
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(this, &QWidget::customContextMenuRequested,
+ bind(&GLWidget::show_context_menu, this, signal_num, _1));
+ }
+ }
+
glDisable(GL_BLEND);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
{
emit clicked();
}
+
+void GLWidget::show_context_menu(unsigned signal_num, const QPoint &pos)
+{
+ QPoint global_pos = mapToGlobal(pos);
+
+ QMenu menu;
+
+ // Add an action for each card.
+ QActionGroup group(&menu);
+
+ unsigned num_cards = global_mixer->get_num_cards();
+ unsigned current_card = global_mixer->map_signal(signal_num);
+ for (unsigned card_index = 0; card_index < num_cards; ++card_index) {
+ QString description(QString::fromStdString(global_mixer->get_card_description(card_index)));
+ QAction *action = new QAction(description, &group);
+ action->setCheckable(true);
+ if (current_card == card_index) {
+ action->setChecked(true);
+ }
+ action->setData(card_index);
+ menu.addAction(action);
+ }
+
+ menu.addSeparator();
+
+ // Add an audio source selector.
+ QAction *audio_source_action = new QAction("Use as audio source", &menu);
+ audio_source_action->setCheckable(true);
+ if (global_mixer->get_audio_source() == signal_num) {
+ audio_source_action->setChecked(true);
+ audio_source_action->setEnabled(false);
+ }
+ menu.addAction(audio_source_action);
+
+ QAction *selected_item = menu.exec(global_pos);
+ if (selected_item == audio_source_action) {
+ global_mixer->set_audio_source(signal_num);
+ } else if (selected_item != nullptr) {
+ unsigned card_index = selected_item->data().toInt(nullptr);
+ global_mixer->set_signal_mapping(signal_num, card_index);
+ }
+}