qRegisterMetaType<Mixer::Output>("Mixer::Output");
// Hook up the prev/next buttons on the audio views.
- connect(ui->compact_prev_page, &QAbstractButton::clicked, bind(&QStackedWidget::setCurrentIndex, ui->audio_views, 1));
- connect(ui->compact_next_page, &QAbstractButton::clicked, bind(&QStackedWidget::setCurrentIndex, ui->audio_views, 1));
- connect(ui->full_prev_page, &QAbstractButton::clicked, bind(&QStackedWidget::setCurrentIndex, ui->audio_views, 0));
- connect(ui->full_next_page, &QAbstractButton::clicked, bind(&QStackedWidget::setCurrentIndex, ui->audio_views, 0));
-
- // And bind the same to PgUp/PgDown.
- auto switch_page = [this]{
+ auto prev_page = [this]{
+ if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
+ ui->audio_views->setCurrentIndex((ui->audio_views->currentIndex() + 2) % 3);
+ } else {
+ ui->audio_views->setCurrentIndex(2 - ui->audio_views->currentIndex()); // Switch between 0 and 2.
+ }
+ };
+ auto next_page = [this]{
if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
- ui->audio_views->setCurrentIndex(1 - ui->audio_views->currentIndex());
+ ui->audio_views->setCurrentIndex((ui->audio_views->currentIndex() + 1) % 3);
+ } else {
+ ui->audio_views->setCurrentIndex(2 - ui->audio_views->currentIndex()); // Switch between 0 and 2.
}
};
- connect(new QShortcut(QKeySequence::MoveToNextPage, this), &QShortcut::activated, switch_page);
- connect(new QShortcut(QKeySequence::MoveToPreviousPage, this), &QShortcut::activated, switch_page);
+ connect(ui->compact_prev_page, &QAbstractButton::clicked, prev_page);
+ connect(ui->compact_next_page, &QAbstractButton::clicked, next_page);
+ connect(ui->full_prev_page, &QAbstractButton::clicked, prev_page);
+ connect(ui->full_next_page, &QAbstractButton::clicked, next_page);
+ connect(ui->video_grid_prev_page, &QAbstractButton::clicked, prev_page);
+ connect(ui->video_grid_next_page, &QAbstractButton::clicked, next_page);
+
+ // And bind the same to PgUp/PgDown.
+ connect(new QShortcut(QKeySequence::MoveToNextPage, this), &QShortcut::activated, next_page);
+ connect(new QShortcut(QKeySequence::MoveToPreviousPage, this), &QShortcut::activated, prev_page);
+
+ // When the audio view changes, move the previews.
+ connect(ui->audio_views, &QStackedWidget::currentChanged, bind(&MainWindow::audio_view_changed, this, _1));
+
+ if (global_flags.enable_quick_cut_keys) {
+ ui->quick_cut_enable_action->setChecked(true);
+ }
+ connect(ui->quick_cut_enable_action, &QAction::changed, [this](){
+ global_flags.enable_quick_cut_keys = ui->quick_cut_enable_action->isChecked();
+ });
last_audio_level_callback = steady_clock::now() - seconds(1);
// Make the previews.
unsigned num_previews = mixer->get_num_channels();
+ const char qwerty[] = "QWERTYUIOP";
for (unsigned i = 0; i < num_previews; ++i) {
Mixer::Output output = Mixer::Output(Mixer::OUTPUT_INPUT0 + i);
- QWidget *preview = new QWidget(this);
+ QWidget *preview = new QWidget(this); // Will be connected to a layout immediately after the loop.
Ui::Display *ui_display = new Ui::Display;
ui_display->setupUi(preview);
ui_display->label->setText(mixer->get_channel_name(output).c_str());
ui_display->display->set_output(output);
- ui->preview_displays->insertWidget(previews.size(), preview, 1);
previews.push_back(ui_display);
// Hook up the click.
QShortcut *shortcut = new QShortcut(QKeySequence(Qt::Key_1 + i), this);
connect(shortcut, &QShortcut::activated, bind(&MainWindow::channel_clicked, this, i));
+ // Hook up the quick-cut key.
+ if (i < strlen(qwerty)) {
+ QShortcut *shortcut = new QShortcut(QKeySequence(qwerty[i]), this);
+ connect(shortcut, &QShortcut::activated, bind(&MainWindow::quick_cut_activated, this, i));
+ }
+
// Hook up the white balance button (irrelevant if invisible).
ui_display->wb_button->setVisible(mixer->get_supports_set_wb(output));
connect(ui_display->wb_button, &QPushButton::clicked, bind(&MainWindow::wb_button_clicked, this, i));
}
+ // Connect the previews to the correct layout.
+ audio_view_changed(ui->audio_views->currentIndex());
+
global_audio_mixer->set_state_changed_callback(bind(&MainWindow::audio_state_changed, this));
slave_knob(ui->locut_cutoff_knob, ui->locut_cutoff_knob_2);
analyzer.reset(new Analyzer);
+ global_mixer->set_theme_menu_callback(bind(&MainWindow::setup_theme_menu, this));
+ setup_theme_menu();
+
struct sigaction act;
memset(&act, 0, sizeof(act));
act.sa_handler = schedule_cut_signal;
setup_audio_expanded_view();
if (simple) {
- ui->audio_views->setCurrentIndex(0);
+ ui->compact_label->setText("Compact audio view (1/2) ");
+ ui->video_grid_label->setText("Video grid display (2/2) ");
+ if (ui->audio_views->currentIndex() == 1) {
+ // Full audio view is not available in simple mode.
+ ui->audio_views->setCurrentIndex(0);
+ }
+ } else {
+ ui->compact_label->setText("Compact audio view (1/3) ");
+ ui->full_label->setText("Full audio view (2/3) ");
+ ui->video_grid_label->setText("Video grid display (3/3) ");
}
- ui->compact_header->setVisible(!simple);
midi_mapper.refresh_highlights();
midi_mapper.refresh_lights();
update_eq_label(bus_index, EQ_BAND_MID, global_audio_mixer->get_eq(bus_index, EQ_BAND_MID));
update_eq_label(bus_index, EQ_BAND_BASS, global_audio_mixer->get_eq(bus_index, EQ_BAND_BASS));
ui_audio_expanded_view->fader->setDbValue(global_audio_mixer->get_fader_volume(bus_index));
- ui_audio_expanded_view->mute_button->setChecked(global_audio_mixer->get_mute(bus_index) ? Qt::Checked : Qt::Unchecked);
+ ui_audio_expanded_view->mute_button->setChecked(global_audio_mixer->get_mute(bus_index));
connect(ui_audio_expanded_view->mute_button, &QPushButton::toggled,
bind(&MainWindow::mute_button_toggled, this, bus_index, _1));
ui->buses->addWidget(channel);
}
}
+void MainWindow::setup_theme_menu()
+{
+ std::vector<Theme::MenuEntry> theme_menu_entries = global_mixer->get_theme_menu();
+
+ if (theme_menu != nullptr) {
+ ui->menuBar->removeAction(theme_menu->menuAction());
+ theme_menu = nullptr;
+ }
+
+ if (!theme_menu_entries.empty()) {
+ theme_menu = new QMenu("&Theme");
+ for (const Theme::MenuEntry &entry : theme_menu_entries) {
+ QAction *action = theme_menu->addAction(QString::fromStdString(entry.text));
+ connect(action, &QAction::triggered, [entry] {
+ global_mixer->theme_menu_entry_clicked(entry.lua_ref);
+ });
+ }
+ ui->menuBar->insertMenu(ui->menu_Help->menuAction(), theme_menu);
+ }
+}
+
void MainWindow::limiter_threshold_knob_changed(int value)
{
float threshold_dbfs = value * 0.1f;
void MainWindow::relayout()
{
int height = ui->vertical_layout->geometry().height();
+ if (height <= 0) {
+ // Seemingly this can happen and must be ignored.
+ return;
+ }
double remaining_height = height;
remaining_height -= compact_label_height;
// The previews will be constrained by the remaining height, and the width.
- double preview_label_height = previews[0]->title_bar->geometry().height() +
+ double preview_label_height = previews[0]->label->minimumSize().height() +
previews[0]->main_vertical_layout->spacing();
int preview_total_width = ui->preview_displays->geometry().width() - (previews.size() - 1) * ui->preview_displays->spacing();
double preview_height = min(remaining_height - preview_label_height, (preview_total_width / double(previews.size())) * double(global_flags.height) / double(global_flags.width));
ui->compact_audio_layout->setStretch(1, lrintf(remaining_height)); // Audio strip.
ui->compact_audio_layout->setStretch(2, lrintf(preview_height + preview_label_height));
- // Set the widths for the previews.
- double preview_width = preview_height * double(global_flags.width) / double(global_flags.height);
- for (unsigned i = 0; i < previews.size(); ++i) {
- ui->preview_displays->setStretch(i, lrintf(preview_width));
- }
+ if (current_audio_view == 0) { // Compact audio view.
+ // Set the widths for the previews.
+ double preview_width = preview_height * double(global_flags.width) / double(global_flags.height);
+ for (unsigned i = 0; i < previews.size(); ++i) {
+ ui->preview_displays->setStretch(i, lrintf(preview_width));
+ }
+
+ // The preview horizontal spacer.
+ double remaining_preview_width = preview_total_width - previews.size() * preview_width;
+ ui->preview_displays->setStretch(previews.size(), lrintf(remaining_preview_width));
+ } else if (current_audio_view == 2) { // Video grid view.
+ // QGridLayout doesn't do it for us, since we need to be able to remove rows
+ // or columns as the grid changes, and it won't do that. Thus, position everything
+ // by hand.
+ constexpr int spacing = 6;
+ int grid_width = ui->preview_displays_grid->geometry().width();
+ int grid_height = ui->preview_displays_grid->geometry().height();
+ int best_preview_width = 0;
+ unsigned best_num_rows = 1, best_num_cols = 1;
+ for (unsigned num_rows = 1; num_rows <= previews.size(); ++num_rows) {
+ int num_cols = (previews.size() + num_rows - 1) / num_rows;
+
+ int max_preview_height = (grid_height - spacing * (num_rows - 1)) / num_rows - preview_label_height;
+ int max_preview_width = (grid_width - spacing * (num_cols - 1)) / num_cols;
+ int preview_width = std::min<int>(max_preview_width, max_preview_height * double(global_flags.width) / double(global_flags.height));
+
+ if (preview_width > best_preview_width) {
+ best_preview_width = preview_width;
+ best_num_rows = num_rows;
+ best_num_cols = num_cols;
+ }
+ }
- // The preview horizontal spacer.
- double remaining_preview_width = preview_total_width - previews.size() * preview_width;
- ui->preview_displays->setStretch(previews.size(), lrintf(remaining_preview_width));
+ double cell_height = lrintf(best_preview_width * double(global_flags.height) / double(global_flags.width)) + preview_label_height;
+ remaining_height = grid_height - best_num_rows * cell_height - (best_num_rows - 1) * spacing;
+ int cell_width = best_preview_width;
+ int remaining_width = grid_width - best_num_cols * cell_width - (best_num_cols - 1) * spacing;
+
+ for (unsigned i = 0; i < previews.size(); ++i) {
+ int col_idx = i % best_num_cols;
+ int row_idx = i / best_num_cols;
+
+ double top = remaining_height * 0.5f + row_idx * (cell_height + spacing);
+ double bottom = top + cell_height;
+ double left = remaining_width * 0.5f + col_idx * (cell_width + spacing);
+ double right = left + cell_width;
+
+ QRect rect;
+ rect.setTop(lrintf(top));
+ rect.setBottom(lrintf(bottom));
+ rect.setLeft(lrintf(left));
+ rect.setRight(lrintf(right));
+
+ QWidget *display = static_cast<QWidget *>(previews[i]->frame->parent());
+ display->setGeometry(rect);
+ display->show();
+ }
+ }
}
void MainWindow::set_locut(float value)
}
}
+void MainWindow::quick_cut_activated(int channel_number)
+{
+ if (!global_flags.enable_quick_cut_keys) {
+ return;
+ }
+ global_mixer->channel_clicked(channel_number);
+ global_mixer->transition_clicked(0);
+}
+
void MainWindow::wb_button_clicked(int channel_number)
{
current_wb_pick_display = channel_number;
QApplication::setOverrideCursor(Qt::CrossCursor);
}
+void MainWindow::audio_view_changed(int audio_view)
+{
+ if (audio_view == current_audio_view) {
+ return;
+ }
+
+ if (audio_view == 0) {
+ // Compact audio view. (1, full audio view, has no video previews.)
+ for (unsigned i = 0; i < previews.size(); ++i) {
+ QWidget *display = static_cast<QWidget *>(previews[i]->frame->parent());
+ ui->preview_displays->insertWidget(i, display, 1);
+ }
+ } else if (audio_view == 2) {
+ // Video grid display.
+ for (unsigned i = 0; i < previews.size(); ++i) {
+ QWidget *display = static_cast<QWidget *>(previews[i]->frame->parent());
+ display->setParent(ui->preview_displays_grid);
+ display->show();
+ }
+ }
+
+ current_audio_view = audio_view;
+
+ // Ask for a relayout, but only after the event loop is done doing relayout
+ // on everything else.
+ QMetaObject::invokeMethod(this, "relayout", Qt::QueuedConnection);
+}
+
bool MainWindow::eventFilter(QObject *watched, QEvent *event)
{
if (current_wb_pick_display != -1 &&
void MainWindow::closeEvent(QCloseEvent *event)
{
+ if (global_mixer->get_num_connected_clients() > 0) {
+ QMessageBox::StandardButton reply =
+ QMessageBox::question(this, "Nageru", "There are clients connected. Do you really want to quit?",
+ QMessageBox::Yes | QMessageBox::No);
+ if (reply != QMessageBox::Yes) {
+ event->ignore();
+ return;
+ }
+ }
+
analyzer->hide();
event->accept();
}