X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=futatabi%2Fmainwindow.cpp;h=0ebb75ca35ba22f737c0a7a772d062fa332ffc18;hb=ec86648ba1772001c26d23845d54ac7254cc92e5;hp=6c52109c07701efc0d9a5d5dcbddaba94c4f401b;hpb=5d52ea28eea891d2cd5b9485a1348ec7302df157;p=nageru diff --git a/futatabi/mainwindow.cpp b/futatabi/mainwindow.cpp index 6c52109..0ebb75c 100644 --- a/futatabi/mainwindow.cpp +++ b/futatabi/mainwindow.cpp @@ -246,7 +246,7 @@ MainWindow::MainWindow() live_player_done(); }); }); - live_player->set_progress_callback([this](const map &progress, double time_remaining) { + live_player->set_progress_callback([this](const map &progress, TimeRemaining time_remaining) { post_to_main_thread([this, progress, time_remaining] { live_player_clip_progress(progress, time_remaining); }); @@ -289,7 +289,7 @@ 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); } @@ -301,9 +301,17 @@ void MainWindow::change_num_cameras() { assert(num_cameras >= displays.size()); // We only add, never remove. + // Make new entries to hide the displays. + for (unsigned i = displays.size(); i < num_cameras; ++i) { + char title[256]; + snprintf(title, sizeof(title), "Camera %u", i + 1); + QAction *hide_action = ui->hide_camera_menu->addAction(title); + hide_action->setCheckable(true); + hide_action->setChecked(false); + connect(hide_action, &QAction::toggled, bind(&MainWindow::hide_camera_toggled, this, i, _1)); + } + // Make new display rows. - unsigned display_rows = (num_cameras + 1) / 2; - ui->video_displays->setStretch(1, display_rows); for (unsigned i = displays.size(); i < num_cameras; ++i) { QFrame *frame = new QFrame(this); frame->setAutoFillBackground(true); @@ -316,7 +324,6 @@ void MainWindow::change_num_cameras() display->setAutoFillBackground(true); layout->addWidget(display); - ui->input_displays->addWidget(frame, i / 2, i % 2); display->set_overlay(to_string(i + 1)); QPushButton *preview_btn = new QPushButton(this); @@ -324,7 +331,7 @@ void MainWindow::change_num_cameras() preview_btn->setText(QString::fromStdString(to_string(i + 1))); ui->preview_layout->addWidget(preview_btn); - displays.emplace_back(FrameAndDisplay{ frame, display, preview_btn }); + displays.emplace_back(FrameAndDisplay{ frame, display, preview_btn, /*hidden=*/false }); connect(display, &JPEGFrameView::clicked, preview_btn, &QPushButton::click); QShortcut *shortcut = new QShortcut(QKeySequence(Qt::Key_1 + i), this); @@ -332,6 +339,7 @@ void MainWindow::change_num_cameras() connect(preview_btn, &QPushButton::clicked, [this, i] { preview_angle_clicked(i); }); } + relayout_displays(); cliplist_clips->change_num_cameras(num_cameras); playlist_clips->change_num_cameras(num_cameras); @@ -339,6 +347,28 @@ void MainWindow::change_num_cameras() QMetaObject::invokeMethod(this, "relayout", Qt::QueuedConnection); } +void MainWindow::relayout_displays() +{ + while (ui->input_displays->count() > 0) { + QLayoutItem *item = ui->input_displays->takeAt(0); + ui->input_displays->removeWidget(item->widget()); + } + + unsigned cell_idx = 0; + for (unsigned i = 0; i < displays.size(); ++i) { + if (displays[i].hidden) { + displays[i].frame->setVisible(false); + } else { + displays[i].frame->setVisible(true); + ui->input_displays->addWidget(displays[i].frame, cell_idx / 2, cell_idx % 2); + ++cell_idx; + } + } + ui->video_displays->setStretch(1, (cell_idx + 1) / 2); + + QMetaObject::invokeMethod(this, "relayout", Qt::QueuedConnection); +} + MainWindow::~MainWindow() { // We don't have a context to release Player's OpenGL resources in here, @@ -358,6 +388,10 @@ void MainWindow::cue_in_clicked() playlist_selection_changed(); } + // Show the clip in the preview. + unsigned stream_idx = ui->preview_display->get_stream_idx(); + preview_single_frame(cliplist_clips->mutable_back()->pts_in, stream_idx, FIRST_AT_OR_AFTER); + // Select the item so that we can jog it. ui->clip_list->setFocus(); QModelIndex index = cliplist_clips->index(cliplist_clips->size() - 1, int(ClipList::Column::IN)); @@ -374,6 +408,10 @@ void MainWindow::cue_out_clicked() cliplist_clips->mutable_back()->pts_out = current_pts + lrint(global_flags.cue_out_point_padding_seconds * TIMEBASE); + // Show the clip in the preview. (TODO: This won't take padding into account.) + unsigned stream_idx = ui->preview_display->get_stream_idx(); + preview_single_frame(cliplist_clips->mutable_back()->pts_out, stream_idx, LAST_BEFORE); + // Select the item so that we can jog it. ui->clip_list->setFocus(); QModelIndex index = cliplist_clips->index(cliplist_clips->size() - 1, int(ClipList::Column::OUT)); @@ -394,11 +432,9 @@ void MainWindow::queue_clicked() if (!selected->hasSelection()) { Clip clip = *cliplist_clips->back(); clip.stream_idx = 0; - if (clip.pts_out != -1) { - playlist_clips->add_clip(clip); - playlist_selection_changed(); - ui->playlist->scrollToBottom(); - } + playlist_clips->add_clip(clip); + playlist_selection_changed(); + ui->playlist->scrollToBottom(); return; } @@ -410,15 +446,13 @@ void MainWindow::queue_clicked() clip.stream_idx = ui->preview_display->get_stream_idx(); } - if (clip.pts_out != -1) { - playlist_clips->add_clip(clip); - playlist_selection_changed(); - ui->playlist->scrollToBottom(); - if (!ui->playlist->selectionModel()->hasSelection()) { - // TODO: Figure out why this doesn't always seem to actually select the row. - QModelIndex bottom = playlist_clips->index(playlist_clips->size() - 1, 0); - ui->playlist->setCurrentIndex(bottom); - } + playlist_clips->add_clip(clip); + playlist_selection_changed(); + ui->playlist->scrollToBottom(); + if (!ui->playlist->selectionModel()->hasSelection()) { + // TODO: Figure out why this doesn't always seem to actually select the row. + QModelIndex bottom = playlist_clips->index(playlist_clips->size() - 1, 0); + ui->playlist->setCurrentIndex(bottom); } } @@ -457,6 +491,9 @@ void MainWindow::preview_clicked() } else { clip.stream_idx = ui->preview_display->get_stream_idx(); } + if (clip.pts_out == -1) { + clip.pts_out = clip.pts_in + int64_t(TIMEBASE) * 86400 * 7; // One week; effectively infinite, but without overflow issues. + } preview_player->play(clip); preview_playing = true; enable_or_disable_preview_button(); @@ -592,10 +629,7 @@ void MainWindow::defer_timer_expired() void MainWindow::content_changed() { // If we are playing, update the part of the playlist that's not playing yet. - vector clips; - for (unsigned row = 0; row < playlist_clips->size(); ++row) { - clips.emplace_back(*playlist_clips->clip_with_id(row)); - } + vector clips = get_playlist(0, playlist_clips->size()); live_player->splice_play(clips); // Serialize the state. @@ -656,10 +690,7 @@ void MainWindow::play_clicked() } unsigned start_row = selected->selectedRows(0)[0].row(); - vector clips; - for (unsigned row = start_row; row < playlist_clips->size(); ++row) { - clips.emplace_back(*playlist_clips->clip_with_id(row)); - } + vector clips = get_playlist(start_row, playlist_clips->size()); live_player->play(clips); playlist_clips->set_progress({ { start_row, 0.0f } }); ui->playlist->selectionModel()->clear(); @@ -713,7 +744,7 @@ void MainWindow::live_player_done() playlist_selection_changed(); } -void MainWindow::live_player_clip_progress(const map &progress, double time_remaining) +void MainWindow::live_player_clip_progress(const map &progress, TimeRemaining time_remaining) { playlist_clips->set_progress(progress); set_output_status(format_duration(time_remaining) + " left"); @@ -811,6 +842,11 @@ bool MainWindow::eventFilter(QObject *watched, QEvent *event) if (mouse->modifiers() & Qt::KeyboardModifier::ShiftModifier) { scrub_sensitivity *= 10; wheel_sensitivity *= 10; + if (mouse->modifiers() & Qt::KeyboardModifier::ControlModifier) { + // Ctrl+Shift is a super-modifier, meant only for things like “go back two hours”. + scrub_sensitivity *= 100; + wheel_sensitivity *= 100; + } } if (mouse->modifiers() & Qt::KeyboardModifier::AltModifier) { // Note: Shift + Alt cancel each other out. scrub_sensitivity /= 10; @@ -866,6 +902,11 @@ bool MainWindow::eventFilter(QObject *watched, QEvent *event) if (wheel->modifiers() & Qt::KeyboardModifier::ShiftModifier) { scrub_sensitivity *= 10; wheel_sensitivity *= 10; + if (wheel->modifiers() & Qt::KeyboardModifier::ControlModifier) { + // Ctrl+Shift is a super-modifier, meant only for things like “go back two hours”. + scrub_sensitivity *= 100; + wheel_sensitivity *= 100; + } } if (wheel->modifiers() & Qt::KeyboardModifier::AltModifier) { // Note: Shift + Alt cancel each other out. scrub_sensitivity /= 10; @@ -942,7 +983,7 @@ void MainWindow::playlist_selection_changed() enable_or_disable_preview_button(); QItemSelectionModel *selected = ui->playlist->selectionModel(); - bool any_selected = ui->playlist->hasFocus() && selected->hasSelection(); + bool any_selected = selected->hasSelection(); ui->playlist_duplicate_btn->setEnabled(any_selected); ui->playlist_remove_btn->setEnabled(any_selected); ui->playlist_move_up_btn->setEnabled( @@ -979,7 +1020,7 @@ void MainWindow::playlist_selection_changed() for (size_t row = selected->selectedRows().front().row(); row < playlist_clips->size(); ++row) { clips.emplace_back(*playlist_clips->clip_with_id(row)); } - double remaining = compute_total_time(clips); + TimeRemaining remaining = compute_total_time(clips); set_output_status(format_duration(remaining) + " ready"); } } @@ -1003,6 +1044,19 @@ void MainWindow::clip_list_selection_changed(const QModelIndex ¤t, const Q enable_or_disable_queue_button(); } +vector MainWindow::get_playlist(size_t start_row, size_t end_row) +{ + vector clips; + for (unsigned row = start_row; row < end_row; ++row) { + ClipWithID clip = *playlist_clips->clip_with_id(row); + if (clip.clip.pts_out == -1) { + clip.clip.pts_out = clip.clip.pts_in + int64_t(TIMEBASE) * 86400 * 7; // One week; effectively infinite, but without overflow issues. + } + clips.emplace_back(clip); + } + return clips; +} + void MainWindow::report_disk_space(off_t free_bytes, double estimated_seconds_left) { char time_str[256]; @@ -1197,6 +1251,12 @@ void MainWindow::out_padding_toggled(double seconds, bool checked) save_settings(); } +void MainWindow::hide_camera_toggled(unsigned camera_idx, bool checked) +{ + displays[camera_idx].hidden = checked; + relayout_displays(); +} + void MainWindow::highlight_camera_input(int stream_idx) { for (unsigned i = 0; i < num_cameras; ++i) { @@ -1243,15 +1303,7 @@ void MainWindow::enable_or_disable_queue_button() if (cliplist_clips->empty()) { enabled = false; } else { - QItemSelectionModel *selected = ui->clip_list->selectionModel(); - if (!selected->hasSelection()) { - Clip clip = *cliplist_clips->back(); - enabled = clip.pts_out != -1; - } else { - QModelIndex index = selected->currentIndex(); - Clip clip = *cliplist_clips->clip(index.row()); - enabled = clip.pts_out != -1; - } + enabled = true; } ui->queue_btn->setEnabled(enabled);