X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=6c1c790b41f30098b428b8e6be9af3aaa72b94a1;hb=d3e48df512d9476d3849227067792a3537bb094e;hp=fedd18086157c39421f89d33f4bd882a600dfbe3;hpb=8e1a85982b55de58305476055dc4037be063be80;p=nageru diff --git a/mainwindow.cpp b/mainwindow.cpp index fedd180..6c1c790 100644 --- a/mainwindow.cpp +++ b/mainwindow.cpp @@ -239,19 +239,40 @@ MainWindow::MainWindow() qRegisterMetaType("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(1 - ui->audio_views->currentIndex()); + 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(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); @@ -282,15 +303,15 @@ void MainWindow::mixer_created(Mixer *mixer) // 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. @@ -304,11 +325,20 @@ void MainWindow::mixer_created(Mixer *mixer) 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); @@ -421,9 +451,17 @@ void MainWindow::reset_audio_mapping_ui() 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(); @@ -499,7 +537,7 @@ void MainWindow::setup_audio_expanded_view() 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); @@ -895,6 +933,10 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vectorvertical_layout->geometry().height(); + if (height <= 0) { + // Seemingly this can happen and must be ignored. + return; + } double remaining_height = height; @@ -918,7 +960,7 @@ void MainWindow::relayout() 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)); @@ -934,15 +976,64 @@ void MainWindow::relayout() 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(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(previews[i]->frame->parent()); + display->setGeometry(rect); + display->show(); + } + } } void MainWindow::set_locut(float value) @@ -1254,6 +1345,8 @@ void MainWindow::update_channel_name(Mixer::Output output, const string &name) unsigned channel = output - Mixer::OUTPUT_INPUT0; previews[channel]->label->setText(name.c_str()); } + + analyzer->update_channel_name(output, name); } void MainWindow::update_channel_color(Mixer::Output output, const string &color) @@ -1279,12 +1372,49 @@ void MainWindow::channel_clicked(int channel_number) } } +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(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(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 && @@ -1305,6 +1435,16 @@ bool MainWindow::eventFilter(QObject *watched, QEvent *event) 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(); }