Give the theme access to basic audio information.

[nageru] / nageru / mainwindow.cpp

diff --git a/nageru/mainwindow.cpp b/nageru/mainwindow.cpp
index f33c57d6b2d24f6343c9bab2b04464e6ed489e8f..c369f28993452aea9d610834b32b0c8c4eb19a73 100644 (file)
--- a/nageru/mainwindow.cpp
+++ b/nageru/mainwindow.cpp
@@ -198,7 +198,7 @@ MainWindow::MainWindow()
        global_mainwindow = this;
        ui->setupUi(this);
 
-       global_disk_space_estimator = new DiskSpaceEstimator(bind(&MainWindow::report_disk_space, this, _1, _2));
+       global_disk_space_estimator = new DiskSpaceEstimator(bind(&MainWindow::report_disk_space, this, _1, _2, _3));
        disk_free_label = new QLabel(this);
        disk_free_label->setStyleSheet("QLabel {padding-right: 5px;}");
        ui->menuBar->setCornerWidget(disk_free_label);
@@ -252,6 +252,9 @@ MainWindow::MainWindow()
        connect(ui->me_live, &GLWidget::transition_names_updated, this, &MainWindow::set_transition_names);
        qRegisterMetaType<Mixer::Output>("Mixer::Output");
 
+       connect(ui->me_live, &GLWidget::name_updated, this, &MainWindow::update_channel_name);
+       connect(ui->me_preview, &GLWidget::name_updated, this, &MainWindow::update_channel_name);
+
        // Hook up the prev/next buttons on the audio views.
        connect(ui->compact_prev_page, &QAbstractButton::clicked, this, &MainWindow::prev_page);
        connect(ui->compact_next_page, &QAbstractButton::clicked, this, &MainWindow::next_page);
@@ -783,7 +786,7 @@ void MainWindow::update_cutoff_labels(float cutoff_hz)
        }
 }
 
-void MainWindow::report_disk_space(off_t free_bytes, double estimated_seconds_left)
+void MainWindow::report_disk_space(off_t free_bytes, double estimated_seconds_left, double file_length_seconds)
 {
        char time_str[256];
        if (estimated_seconds_left < 60.0) {
@@ -808,7 +811,9 @@ void MainWindow::report_disk_space(off_t free_bytes, double estimated_seconds_le
        char buf[256];
        snprintf(buf, sizeof(buf), "Disk free: %'.0f MB (approx. %s)", free_bytes / 1048576.0, time_str);
 
-       std::string label = buf;
+       // NOTE: The default formatter does not use file_length_seconds for anything,
+       // but the theme might want to do so.
+       std::string label = global_mixer->format_status_line(buf, file_length_seconds);
 
        post_to_main_thread([this, label]{
                disk_free_label->setText(QString::fromStdString(label));
@@ -910,6 +915,12 @@ void MainWindow::fill_menu_from_theme_menu(const vector<unique_ptr<Theme::MenuEn
                }
 
                QAction *action = menu->addAction(QString::fromStdString(entry->text));
+               if (entry->entry.flags == Theme::MenuEntry::CHECKABLE) {
+                       action->setCheckable(true);
+               } else if (entry->entry.flags == Theme::MenuEntry::CHECKED) {
+                       action->setCheckable(true);
+                       action->setChecked(true);
+               }
                connect(action, &QAction::triggered, [lua_ref = entry->entry.lua_ref] {
                        global_mixer->theme_menu_entry_clicked(lua_ref);
                });
@@ -1196,6 +1207,15 @@ void MainWindow::set_fader(unsigned bus_idx, float value)
        set_relative_value_if_exists(bus_idx, &Ui::AudioExpandedView::fader, value);
 }
 
+void MainWindow::set_fader_absolute(unsigned bus_idx, float value_db)
+{
+       if (global_audio_mixer != nullptr &&
+           global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL &&
+           bus_idx < audio_expanded_views.size()) {
+               audio_expanded_views[bus_idx]->fader->setDbValue(value_db);
+       }
+}
+
 void MainWindow::toggle_mute(unsigned bus_idx)
 {
        click_button_if_exists(bus_idx, &Ui::AudioExpandedView::mute_button);
@@ -1497,7 +1517,11 @@ void MainWindow::set_transition_names(vector<string> transition_names)
 
 void MainWindow::update_channel_name(Mixer::Output output, const string &name)
 {
-       if (output >= Mixer::OUTPUT_INPUT0) {
+       if (output == Mixer::OUTPUT_LIVE) {
+               ui->label_live->setText(name.c_str());
+       } else if (output == Mixer::OUTPUT_PREVIEW) {
+               ui->label_preview->setText(name.c_str());
+       } else if (output >= Mixer::OUTPUT_INPUT0) {
                unsigned channel = output - Mixer::OUTPUT_INPUT0;
                previews[channel]->label->setText(name.c_str());
        }