X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fmainwindow.cpp;h=0a3ec15677cbcfba95f5455c47999079aeab331c;hb=82eaaa3d91b33479a3dee767d5de12aeb6da5b93;hp=b542c1093243dc15af5ae006c0b274b5e9c06352;hpb=392f9d1ccb835c05a3874c4bea163788b2c37024;p=nageru diff --git a/nageru/mainwindow.cpp b/nageru/mainwindow.cpp index b542c10..0a3ec15 100644 --- a/nageru/mainwindow.cpp +++ b/nageru/mainwindow.cpp @@ -44,24 +44,24 @@ #include #include -#include "aboutdialog.h" +#include "shared/aboutdialog.h" #include "alsa_pool.h" #include "analyzer.h" #include "clickable_label.h" #include "context_menus.h" #include "correlation_meter.h" -#include "disk_space_estimator.h" +#include "shared/disk_space_estimator.h" #include "ellipsis_label.h" #include "flags.h" #include "glwidget.h" #include "input_mapping.h" #include "input_mapping_dialog.h" #include "lrameter.h" -#include "midi_mapping.pb.h" +#include "nageru_midi_mapping.pb.h" #include "midi_mapping_dialog.h" #include "mixer.h" #include "nonlinear_fader.h" -#include "post_to_main_thread.h" +#include "shared/post_to_main_thread.h" #include "ui_audio_expanded_view.h" #include "ui_audio_miniview.h" #include "ui_display.h" @@ -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); @@ -252,31 +252,20 @@ MainWindow::MainWindow() connect(ui->me_live, &GLWidget::transition_names_updated, this, &MainWindow::set_transition_names); qRegisterMetaType("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. - 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((ui->audio_views->currentIndex() + 1) % 3); - } else { - ui->audio_views->setCurrentIndex(2 - ui->audio_views->currentIndex()); // Switch between 0 and 2. - } - }; - 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); + connect(ui->compact_prev_page, &QAbstractButton::clicked, this, &MainWindow::prev_page); + connect(ui->compact_next_page, &QAbstractButton::clicked, this, &MainWindow::next_page); + connect(ui->full_prev_page, &QAbstractButton::clicked, this, &MainWindow::prev_page); + connect(ui->full_next_page, &QAbstractButton::clicked, this, &MainWindow::next_page); + connect(ui->video_grid_prev_page, &QAbstractButton::clicked, this, &MainWindow::prev_page); + connect(ui->video_grid_next_page, &QAbstractButton::clicked, this, &MainWindow::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); + connect(new QShortcut(QKeySequence::MoveToNextPage, this), &QShortcut::activated, this, &MainWindow::next_page); + connect(new QShortcut(QKeySequence::MoveToPreviousPage, this), &QShortcut::activated, this, &MainWindow::prev_page); // When the audio view changes, move the previews. connect(ui->audio_views, &QStackedWidget::currentChanged, bind(&MainWindow::audio_view_changed, this, _1)); @@ -288,6 +277,26 @@ MainWindow::MainWindow() global_flags.enable_quick_cut_keys = ui->quick_cut_enable_action->isChecked(); }); +#if HAVE_SRT + if (global_flags.srt_port >= 0) { + char title[256]; + snprintf(title, sizeof(title), "Accept new SRT connections on port %d", global_flags.srt_port); + ui->srt_enable_action->setChecked(true); + ui->srt_enable_action->setText(title); + connect(ui->srt_enable_action, &QAction::changed, [this](){ + global_flags.enable_srt = ui->srt_enable_action->isChecked(); + }); + } else { + ui->srt_enable_action->setChecked(false); + ui->srt_enable_action->setEnabled(false); + ui->srt_enable_action->setText("Accept new SRT connections"); + } +#else + ui->srt_enable_action->setChecked(false); + ui->srt_enable_action->setEnabled(false); + ui->srt_enable_action->setText("Accept new SRT connections"); +#endif + last_audio_level_callback = steady_clock::now() - seconds(1); if (!global_flags.midi_mapping_filename.empty()) { @@ -295,7 +304,7 @@ MainWindow::MainWindow() if (!load_midi_mapping_from_file(global_flags.midi_mapping_filename, &midi_mapping)) { fprintf(stderr, "Couldn't load MIDI mapping '%s'; exiting.\n", global_flags.midi_mapping_filename.c_str()); - exit(1); + ::abort(); } midi_mapper.set_midi_mapping(midi_mapping); } @@ -306,6 +315,24 @@ MainWindow::MainWindow() } } +void MainWindow::prev_page() +{ + 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. + } +} + +void MainWindow::next_page() +{ + if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) { + 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. + } +} + void MainWindow::resizeEvent(QResizeEvent* event) { QMainWindow::resizeEvent(event); @@ -663,7 +690,7 @@ void MainWindow::manual_triggered() void MainWindow::about_triggered() { - AboutDialog().exec(); + AboutDialog("Nageru", "Realtime video mixer").exec(); } void MainWindow::open_analyzer_triggered() @@ -779,7 +806,7 @@ 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) { @@ -804,7 +831,9 @@ 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)); @@ -877,22 +906,44 @@ void MainWindow::update_eq_label(unsigned bus_index, EQBand band, float gain_db) void MainWindow::setup_theme_menu() { - std::vector theme_menu_entries = global_mixer->get_theme_menu(); + Theme::MenuEntry *root_menu = global_mixer->get_theme_menu(); + // Remove the old menu, if any. 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); - }); + if (root_menu != nullptr) { + assert(root_menu->is_submenu); + if (!root_menu->submenu.empty()) { + theme_menu = new QMenu("&Theme"); + fill_menu_from_theme_menu(root_menu->submenu, theme_menu); + ui->menuBar->insertMenu(ui->menu_Help->menuAction(), theme_menu); + } + } +} + +void MainWindow::fill_menu_from_theme_menu(const vector> &entries, QMenu *menu) +{ + for (const unique_ptr &entry : entries) { + if (entry->is_submenu) { + QMenu *submenu = new QMenu(QString::fromStdString(entry->text)); + fill_menu_from_theme_menu(entry->submenu, submenu); + menu->addMenu(submenu); + continue; + } + + 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); } - ui->menuBar->insertMenu(ui->menu_Help->menuAction(), theme_menu); + connect(action, &QAction::triggered, [lua_ref = entry->entry.lua_ref] { + global_mixer->theme_menu_entry_clicked(lua_ref); + }); } } @@ -1151,6 +1202,19 @@ void MainWindow::set_treble(unsigned bus_idx, float value) set_relative_value_if_exists(bus_idx, &Ui::AudioExpandedView::treble_knob, value); } +void MainWindow::set_eq_absolute(unsigned bus_idx, EQBand eq_band, float value_db) +{ + if (eq_band == EQ_BAND_TREBLE) { + set_db_value_if_exists(bus_idx, &Ui::AudioExpandedView::treble_knob, value_db); + } else if (eq_band == EQ_BAND_MID) { + set_db_value_if_exists(bus_idx, &Ui::AudioExpandedView::mid_knob, value_db); + } else if (eq_band == EQ_BAND_BASS) { + set_db_value_if_exists(bus_idx, &Ui::AudioExpandedView::bass_knob, value_db); + } else { + assert(false); + } +} + void MainWindow::set_mid(unsigned bus_idx, float value) { set_relative_value_if_exists(bus_idx, &Ui::AudioExpandedView::mid_knob, value); @@ -1176,6 +1240,15 @@ 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); @@ -1244,6 +1317,42 @@ void MainWindow::toggle_auto_makeup_gain() } } +void MainWindow::switch_video_channel(int channel_number) +{ + global_mixer->channel_clicked(channel_number); +} + +void MainWindow::apply_transition(int transition_number) +{ + global_mixer->transition_clicked(transition_number); +} + +void MainWindow::prev_audio_view() +{ + post_to_main_thread([this]{ + prev_page(); + }); +} + +void MainWindow::next_audio_view() +{ + post_to_main_thread([this]{ + next_page(); + }); +} + +void MainWindow::begin_new_segment() +{ + global_mixer->schedule_cut(); +} + +void MainWindow::exit() +{ + post_to_main_thread([this]{ + close(); + }); +} + void MainWindow::highlight_locut(bool highlight) { post_to_main_thread([this, highlight]{ @@ -1357,6 +1466,18 @@ void MainWindow::set_relative_value_if_exists(unsigned bus_idx, T *(Ui_AudioExpa } } +void MainWindow::set_db_value_if_exists(unsigned bus_idx, QDial *(Ui_AudioExpandedView::*control), float value_db) +{ + post_to_main_thread([this, bus_idx, control, value_db]{ + if (global_audio_mixer != nullptr && + global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL && + bus_idx < audio_expanded_views.size()) { + int value = lrintf(value_db * 10.0f); + (audio_expanded_views[bus_idx]->*control)->setValue(value); + } + }); +} + template void MainWindow::click_button_if_exists(unsigned bus_idx, T *(Ui_AudioExpandedView::*control)) { @@ -1441,7 +1562,11 @@ void MainWindow::set_transition_names(vector 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()); } @@ -1548,6 +1673,8 @@ void MainWindow::closeEvent(QCloseEvent *event) } analyzer->hide(); + global_mixer->quit(); + mixer_shutting_down(); event->accept(); }