Add some pagination to the main window.

[nageru] / glwidget.cpp

diff --git a/glwidget.cpp b/glwidget.cpp
index 5a1325803a283fad20cf8be86478d94945b66ca5..6409a1347dd869444dd039e03917373d84fae01f 100644 (file)
--- a/glwidget.cpp
+++ b/glwidget.cpp
@@ -58,11 +58,20 @@ void GLWidget::initializeGL()
        });
        global_mixer->set_frame_ready_callback(output, [this]{
                QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
-               emit transition_names_updated(global_mixer->get_transition_names());
-               emit resolution_updated(output);
        });
-
+       if (output == Mixer::OUTPUT_LIVE) {
+               global_mixer->set_transition_names_updated_callback(output, [this](const vector<string> &names){
+                       emit transition_names_updated(names);
+               });
+       }
        if (output >= Mixer::OUTPUT_INPUT0) {
+               global_mixer->set_name_updated_callback(output, [this](const string &name){
+                       emit name_updated(output, name);
+               });
+               global_mixer->set_color_updated_callback(output, [this](const string &color){
+                       emit color_updated(output, color);
+               });
+
                int signal_num = global_mixer->get_channel_signal(output);
                if (signal_num != -1) {
                        setContextMenuPolicy(Qt::CustomContextMenu);
@@ -138,11 +147,50 @@ void GLWidget::show_context_menu(unsigned signal_num, const QPoint &pos)
        card_submenu.setTitle("Input source");
        menu.addMenu(&card_submenu);
 
-       // Add a submenu for selecting resolution, with an action for each resolution.
-       // Note that the choice depends a lot on which card is active.
+       // --- The choices in the next few options depend a lot on which card is active ---
+
+       // Add a submenu for selecting video input, with an action for each input.
+       QMenu video_input_submenu;
+       QActionGroup video_input_group(&video_input_submenu);
+       std::map<uint32_t, string> video_inputs = global_mixer->get_available_video_inputs(current_card);
+       uint32_t current_video_input = global_mixer->get_current_video_input(current_card);
+       for (const auto &mode : video_inputs) {
+               QString description(QString::fromStdString(mode.second));
+               QAction *action = new QAction(description, &video_input_group);
+               action->setCheckable(true);
+               if (mode.first == current_video_input) {
+                       action->setChecked(true);
+               }
+               action->setData(QList<QVariant>{"video_input", mode.first});
+               video_input_submenu.addAction(action);
+       }
+
+       video_input_submenu.setTitle("Video input");
+       menu.addMenu(&video_input_submenu);
+
+       // The same for audio input.
+       QMenu audio_input_submenu;
+       QActionGroup audio_input_group(&audio_input_submenu);
+       std::map<uint32_t, string> audio_inputs = global_mixer->get_available_audio_inputs(current_card);
+       uint32_t current_audio_input = global_mixer->get_current_audio_input(current_card);
+       for (const auto &mode : audio_inputs) {
+               QString description(QString::fromStdString(mode.second));
+               QAction *action = new QAction(description, &audio_input_group);
+               action->setCheckable(true);
+               if (mode.first == current_audio_input) {
+                       action->setChecked(true);
+               }
+               action->setData(QList<QVariant>{"audio_input", mode.first});
+               audio_input_submenu.addAction(action);
+       }
+
+       audio_input_submenu.setTitle("Audio input");
+       menu.addMenu(&audio_input_submenu);
+
+       // The same for resolution.
        QMenu mode_submenu;
        QActionGroup mode_group(&mode_submenu);
-       std::map<uint32_t, VideoMode> video_modes = global_mixer->get_available_video_modes(current_card);
+       std::map<uint32_t, bmusb::VideoMode> video_modes = global_mixer->get_available_video_modes(current_card);
        uint32_t current_video_mode = global_mixer->get_current_video_mode(current_card);
        bool has_auto_mode = false;
        for (const auto &mode : video_modes) {
@@ -172,6 +220,8 @@ void GLWidget::show_context_menu(unsigned signal_num, const QPoint &pos)
        mode_submenu.setTitle("Input mode");
        menu.addMenu(&mode_submenu);
 
+       // --- End of card-dependent choices ---
+
        // Add an audio source selector.
        QAction *audio_source_action = new QAction("Use as audio source", &menu);
        audio_source_action->setCheckable(true);
@@ -181,10 +231,21 @@ void GLWidget::show_context_menu(unsigned signal_num, const QPoint &pos)
        }
        menu.addAction(audio_source_action);
 
+       // And a master clock selector.
+       QAction *master_clock_action = new QAction("Use as master clock", &menu);
+       master_clock_action->setCheckable(true);
+       if (global_mixer->get_master_clock() == signal_num) {
+               master_clock_action->setChecked(true);
+               master_clock_action->setEnabled(false);
+       }
+       menu.addAction(master_clock_action);
+
        // Show the menu and look at the result.
        QAction *selected_item = menu.exec(global_pos);
        if (selected_item == audio_source_action) {
                global_mixer->set_audio_source(signal_num);
+       } else if (selected_item == master_clock_action) {
+               global_mixer->set_master_clock(signal_num);
        } else if (selected_item != nullptr) {
                QList<QVariant> selected = selected_item->data().toList();
                if (selected[0].toString() == "video_mode") {
@@ -194,6 +255,12 @@ void GLWidget::show_context_menu(unsigned signal_num, const QPoint &pos)
                        } else {
                                global_mixer->set_video_mode(current_card, mode);
                        }
+               } else if (selected[0].toString() == "video_input") {
+                       uint32_t input = selected[1].toUInt(nullptr);
+                       global_mixer->set_video_input(current_card, input);
+               } else if (selected[0].toString() == "audio_input") {
+                       uint32_t input = selected[1].toUInt(nullptr);
+                       global_mixer->set_audio_input(current_card, input);
                } else if (selected[0].toString() == "card") {
                        unsigned card_index = selected[1].toUInt(nullptr);
                        global_mixer->set_signal_mapping(signal_num, card_index);