X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=311e573272de89d97f36173af23fca1dd5f81de0;hb=05a4191c8fc714a3aed823e1793f0209f6a91083;hp=34db733bababc8b0e4f63b1233432fe2aab377e6;hpb=c62c23eff1ba994d5c10b9255f467704de4da148;p=nageru diff --git a/mainwindow.cpp b/mainwindow.cpp index 34db733..311e573 100644 --- a/mainwindow.cpp +++ b/mainwindow.cpp @@ -15,6 +15,7 @@ #include #include +#include "aboutdialog.h" #include "glwidget.h" #include "lrameter.h" #include "mixer.h" @@ -41,6 +42,11 @@ MainWindow::MainWindow() ui->me_live->set_output(Mixer::OUTPUT_LIVE); ui->me_preview->set_output(Mixer::OUTPUT_PREVIEW); + // The menus. + connect(ui->cut_action, &QAction::triggered, this, &MainWindow::cut_triggered); + connect(ui->exit_action, &QAction::triggered, this, &MainWindow::exit_triggered); + connect(ui->about_action, &QAction::triggered, this, &MainWindow::about_triggered), + // Hook up the transition buttons. // TODO: Make them dynamic. connect(ui->transition_btn1, &QPushButton::clicked, bind(&MainWindow::transition_clicked, this, 0)); @@ -51,8 +57,9 @@ MainWindow::MainWindow() transition_btn1 = ui->transition_btn1; transition_btn2 = ui->transition_btn2; transition_btn3 = ui->transition_btn3; - qRegisterMetaType>("std::vector"); + qRegisterMetaType>("std::vector"); connect(ui->me_preview, &GLWidget::transition_names_updated, this, &MainWindow::set_transition_names); + qRegisterMetaType("Mixer::Output"); } void MainWindow::resizeEvent(QResizeEvent* event) @@ -83,6 +90,9 @@ void MainWindow::mixer_created(Mixer *mixer) // Hook up the click. connect(ui_display->display, &GLWidget::clicked, bind(&MainWindow::channel_clicked, this, i)); + // Let the theme update the text whenever the resolution changed. + connect(ui_display->display, &GLWidget::resolution_updated, this, &MainWindow::update_channel_name); + // Hook up the keyboard key. QShortcut *shortcut = new QShortcut(QKeySequence(Qt::Key_1 + i), this); connect(shortcut, &QShortcut::activated, bind(&MainWindow::channel_clicked, this, i)); @@ -99,6 +109,18 @@ void MainWindow::mixer_created(Mixer *mixer) ui->compressor_threshold_db_display->setText(buf); connect(ui->locut_cutoff_knob, &QDial::valueChanged, this, &MainWindow::cutoff_knob_changed); + cutoff_knob_changed(ui->locut_cutoff_knob->value()); + + // Not QDial::valueChanged, as we call setValue() all the time. + connect(ui->gainstaging_knob, &QAbstractSlider::sliderMoved, this, &MainWindow::gain_staging_knob_changed); + connect(ui->gainstaging_auto_checkbox, &QCheckBox::stateChanged, [this](int state){ + global_mixer->set_gain_staging_auto(state == Qt::Checked); + }); + connect(ui->makeup_gain_knob, &QAbstractSlider::sliderMoved, this, &MainWindow::final_makeup_gain_knob_changed); + connect(ui->makeup_gain_auto_checkbox, &QCheckBox::stateChanged, [this](int state){ + global_mixer->set_final_makeup_gain_auto(state == Qt::Checked); + }); + connect(ui->limiter_threshold_knob, &QDial::valueChanged, this, &MainWindow::limiter_threshold_knob_changed); connect(ui->compressor_threshold_knob, &QDial::valueChanged, this, &MainWindow::compressor_threshold_knob_changed); connect(ui->limiter_enabled, &QCheckBox::stateChanged, [this](int state){ @@ -108,7 +130,51 @@ void MainWindow::mixer_created(Mixer *mixer) global_mixer->set_compressor_enabled(state == Qt::Checked); }); connect(ui->reset_meters_button, &QPushButton::clicked, this, &MainWindow::reset_meters_button_clicked); - mixer->set_audio_level_callback(bind(&MainWindow::audio_level_callback, this, _1, _2, _3, _4, _5, _6)); + mixer->set_audio_level_callback(bind(&MainWindow::audio_level_callback, this, _1, _2, _3, _4, _5, _6, _7)); +} + +void MainWindow::mixer_shutting_down() +{ + ui->me_live->clean_context(); + ui->me_preview->clean_context(); + for (Ui::Display *display : previews) { + display->display->clean_context(); + } +} + +void MainWindow::cut_triggered() +{ + global_mixer->schedule_cut(); +} + +void MainWindow::exit_triggered() +{ + close(); +} + +void MainWindow::about_triggered() +{ + AboutDialog().exec(); +} + +void MainWindow::gain_staging_knob_changed(int value) +{ + ui->gainstaging_auto_checkbox->setCheckState(Qt::Unchecked); + + float gain_db = value * 0.1f; + global_mixer->set_gain_staging_db(gain_db); + + // The label will be updated by the audio level callback. +} + +void MainWindow::final_makeup_gain_knob_changed(int value) +{ + ui->makeup_gain_auto_checkbox->setCheckState(Qt::Unchecked); + + float gain_db = value * 0.1f; + global_mixer->set_final_makeup_gain_db(gain_db); + + // The label will be updated by the audio level callback. } void MainWindow::cutoff_knob_changed(int value) @@ -149,7 +215,7 @@ void MainWindow::reset_meters_button_clicked() ui->peak_display->setStyleSheet(""); } -void MainWindow::audio_level_callback(float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float auto_gain_staging_db) +void MainWindow::audio_level_callback(float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float gain_staging_db, float final_makeup_gain_db) { timeval now; gettimeofday(&now, nullptr); @@ -176,9 +242,13 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, float glo ui->peak_display->setStyleSheet(""); } - ui->gainstaging_knob->setValue(lrintf(auto_gain_staging_db * 10.0f)); - snprintf(buf, sizeof(buf), "%+.1f dB", auto_gain_staging_db); + ui->gainstaging_knob->setValue(lrintf(gain_staging_db * 10.0f)); + snprintf(buf, sizeof(buf), "%+.1f dB", gain_staging_db); ui->gainstaging_db_display->setText(buf); + + ui->makeup_gain_knob->setValue(lrintf(final_makeup_gain_db * 10.0f)); + snprintf(buf, sizeof(buf), "%+.1f dB", final_makeup_gain_db); + ui->makeup_gain_db_display->setText(buf); }); } @@ -205,12 +275,12 @@ void MainWindow::relayout() // The previews will be constrained by the remaining height, and the width. double preview_label_height = previews[0]->title_bar->geometry().height() + ui->preview_displays->spacing(); // Wrong spacing? int preview_total_width = ui->preview_displays->geometry().width(); - double preview_height = std::min(remaining_height - preview_label_height, (preview_total_width / double(previews.size())) * 9.0 / 16.0); + double preview_height = min(remaining_height - preview_label_height, (preview_total_width / double(previews.size())) * 9.0 / 16.0); remaining_height -= preview_height + preview_label_height + ui->vertical_layout->spacing(); ui->vertical_layout->setStretch(0, lrintf(me_height)); ui->vertical_layout->setStretch(1, 0); // Don't stretch the audiostrip. - ui->vertical_layout->setStretch(2, std::max(1, remaining_height)); // Spacer. + ui->vertical_layout->setStretch(2, max(1, remaining_height)); // Spacer. ui->vertical_layout->setStretch(3, lrintf(preview_height + preview_label_height)); // Set the widths for the previews. @@ -245,6 +315,14 @@ void MainWindow::set_transition_names(vector transition_names) } } +void MainWindow::update_channel_name(Mixer::Output output) +{ + if (output >= Mixer::OUTPUT_INPUT0) { + unsigned channel = output - Mixer::OUTPUT_INPUT0; + previews[channel]->label->setText(global_mixer->get_channel_name(output).c_str()); + } +} + void MainWindow::transition_clicked(int transition_number) { global_mixer->transition_clicked(transition_number);