Mike-Solar
0aa5879f35
Every app module now reaches liboakengine exclusively through oakengine_* C calls, EngineEventBridge subscriptions and app-side handle headers (cliphandle/keyframehandle/nodevaluehandle/oakvaluehelper). Direct C++ command construction, engine signal connect()s, and engine type usage in MOC-visible signatures are gone: 557 -> 0 undefined olive:: symbols in oak-editor.
312 lines
9.5 KiB
C++
312 lines
9.5 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "sequencedialogpresettab.h"
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#include <QDir>
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#include <QGroupBox>
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#include <QInputDialog>
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#include <QMessageBox>
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#include <QVBoxLayout>
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#include <QSplitter>
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#include <QTreeWidgetItem>
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#include <QXmlStreamWriter>
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#include "common/configwrapper.h"
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#include "oakengine/videoparams.h"
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#include "ui/icons/icons.h"
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#include "widget/menu/menu.h"
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namespace olive
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{
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const int k_data_is_preset = Qt::UserRole;
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const int k_data_preset_is_custom_role = Qt::UserRole + 1;
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const int k_data_preset_data_role = Qt::UserRole + 2;
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SequenceDialogPresetTab::SequenceDialogPresetTab(QWidget *parent)
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: QWidget(parent)
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, PresetManager<SequencePreset>(this, QStringLiteral("sequencepresets"))
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{
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QVBoxLayout *outer_layout = new QVBoxLayout(this);
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outer_layout->setContentsMargins(0, 0, 0, 0);
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preset_tree_ = new QTreeWidget();
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preset_tree_->setColumnCount(1);
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preset_tree_->setHeaderLabel(tr("Preset"));
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preset_tree_->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(preset_tree_, &QTreeWidget::customContextMenuRequested, this,
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&SequenceDialogPresetTab::show_context_menu);
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outer_layout->addWidget(preset_tree_);
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connect(preset_tree_, &QTreeWidget::currentItemChanged, this,
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&SequenceDialogPresetTab::selected_item_changed);
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connect(preset_tree_, &QTreeWidget::itemDoubleClicked, this,
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&SequenceDialogPresetTab::item_double_clicked);
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// Add "my presets" folder
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my_presets_folder_ = create_folder(tr("My Presets"));
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preset_tree_->addTopLevelItem(my_presets_folder_);
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// Add presets
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preset_tree_->addTopLevelItem(
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create_hd_preset_folder(tr("4K UHD"), 3840, 2160, 2));
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preset_tree_->addTopLevelItem(
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create_hd_preset_folder(tr("1080p"), 1920, 1080, 1));
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preset_tree_->addTopLevelItem(
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create_hd_preset_folder(tr("720p"), 1280, 720, 1));
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preset_tree_->addTopLevelItem(
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create_sd_preset_folder(tr("NTSC"), 720, 480, Rational(30000, 1001),
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Rational(8, 9),
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Rational(32, 27), 1));
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preset_tree_->addTopLevelItem(
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create_sd_preset_folder(tr("PAL"), 720, 576, Rational(25, 1),
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Rational(16, 15),
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Rational(64, 45), 1));
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// Load custom presets
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for (int i = 0; i < get_number_of_presets(); i++) {
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add_custom_item(my_presets_folder_, get_preset(i), i);
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}
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}
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void SequenceDialogPresetTab::save_parameters_as_preset(SequencePreset preset)
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{
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PresetPtr preset_ptr = std::make_shared<SequencePreset>(preset);
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// If replaced, no need to make another item. If not saved, shared ptr will delete itself
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if (save_preset(preset_ptr) == k_appended) {
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add_custom_item(my_presets_folder_, preset_ptr, get_number_of_presets() - 1);
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}
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}
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QTreeWidgetItem *SequenceDialogPresetTab::create_folder(const QString &name)
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{
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QTreeWidgetItem *folder = new QTreeWidgetItem();
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folder->setText(0, name);
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folder->setIcon(0, icon::folder);
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return folder;
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}
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QTreeWidgetItem *
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SequenceDialogPresetTab::create_hd_preset_folder(const QString &name, int width,
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int height, int divider)
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{
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const PixelFormat default_format = static_cast<PixelFormat::Format>(
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OAK_CONFIG("OfflinePixelFormat").toInt());
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const bool default_autocache = false;
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QTreeWidgetItem *parent = create_folder(name);
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const uint64_t layout = k_channel_layout_stereo;
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add_standard_item(parent,
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std::make_shared<SequencePreset>(
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tr("%1 23.976 FPS").arg(name), width, height,
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Rational(24000, 1001),
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Rational(1), // k_pixel_aspect_square
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0, // k_interlace_none
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48000, layout, divider,
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default_format, default_autocache));
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add_standard_item(parent,
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std::make_shared<SequencePreset>(
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tr("%1 25 FPS").arg(name), width, height,
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Rational(25, 1),
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Rational(1), // k_pixel_aspect_square
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0, // k_interlace_none
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48000, layout, divider,
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default_format, default_autocache));
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add_standard_item(parent,
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std::make_shared<SequencePreset>(
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tr("%1 29.97 FPS").arg(name), width, height,
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Rational(30000, 1001),
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Rational(1), // k_pixel_aspect_square
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0, // k_interlace_none
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48000, layout, divider,
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default_format, default_autocache));
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add_standard_item(parent,
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std::make_shared<SequencePreset>(
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tr("%1 50 FPS").arg(name), width, height,
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Rational(50, 1),
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Rational(1), // k_pixel_aspect_square
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0, // k_interlace_none
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48000, layout, divider,
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default_format, default_autocache));
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add_standard_item(parent,
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std::make_shared<SequencePreset>(
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tr("%1 59.94 FPS").arg(name), width, height,
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Rational(60000, 1001),
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Rational(1), // k_pixel_aspect_square
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0, // k_interlace_none
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48000, layout, divider,
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default_format, default_autocache));
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return parent;
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}
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QTreeWidgetItem *SequenceDialogPresetTab::create_sd_preset_folder(
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const QString &name, int width, int height, const Rational &frame_rate,
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const Rational &standard_par, const Rational &wide_par, int divider)
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{
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const PixelFormat default_format = static_cast<PixelFormat::Format>(
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OAK_CONFIG("OfflinePixelFormat").toInt());
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const bool default_autocache = false;
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QTreeWidgetItem *parent = create_folder(name);
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preset_tree_->addTopLevelItem(parent);
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const uint64_t layout = k_channel_layout_stereo;
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add_standard_item(
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parent, std::make_shared<SequencePreset>(
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tr("%1 Standard").arg(name), width, height, frame_rate,
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standard_par, 2, // k_interlaced_bottom_first
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48000,
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layout, divider, default_format, default_autocache));
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add_standard_item(
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parent, std::make_shared<SequencePreset>(
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tr("%1 Widescreen").arg(name), width, height, frame_rate,
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wide_par, 2, // k_interlaced_bottom_first
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48000,
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layout, divider, default_format, default_autocache));
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return parent;
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}
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QTreeWidgetItem *SequenceDialogPresetTab::get_selected_item()
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{
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QList<QTreeWidgetItem *> selected_items = preset_tree_->selectedItems();
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if (selected_items.isEmpty()) {
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return nullptr;
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} else {
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return selected_items.first();
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}
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}
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QTreeWidgetItem *SequenceDialogPresetTab::get_selected_custom_preset()
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{
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QTreeWidgetItem *sel = get_selected_item();
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if (sel && sel->data(0, k_data_is_preset).toBool() &&
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sel->data(0, k_data_preset_is_custom_role).toBool()) {
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return sel;
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}
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return nullptr;
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}
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void SequenceDialogPresetTab::add_standard_item(QTreeWidgetItem *folder,
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PresetPtr preset,
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const QString &description)
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{
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int index = default_preset_data_.size();
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default_preset_data_.append(preset);
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add_item_internal(folder, preset, false, index, description);
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}
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void SequenceDialogPresetTab::add_custom_item(QTreeWidgetItem *folder,
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PresetPtr preset, int index,
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const QString &description)
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{
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add_item_internal(folder, preset, true, index, description);
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}
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void SequenceDialogPresetTab::add_item_internal(QTreeWidgetItem *folder,
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PresetPtr preset, bool is_custom,
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int index,
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const QString &description)
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{
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QTreeWidgetItem *item = new QTreeWidgetItem();
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item->setText(0, preset->get_name());
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item->setIcon(0, icon::video);
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item->setToolTip(0, description);
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item->setData(0, k_data_is_preset, true);
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item->setData(0, k_data_preset_is_custom_role, is_custom);
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item->setData(0, k_data_preset_data_role, index);
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folder->addChild(item);
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}
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void SequenceDialogPresetTab::selected_item_changed(QTreeWidgetItem *current,
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QTreeWidgetItem *previous)
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{
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Q_UNUSED(previous)
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if (current->data(0, k_data_is_preset).toBool()) {
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int preset_index = current->data(0, k_data_preset_data_role).toInt();
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PresetPtr preset_data =
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(current->data(0, k_data_preset_is_custom_role).toBool()) ?
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get_preset(preset_index) :
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default_preset_data_.at(preset_index);
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emit preset_changed(*static_cast<SequencePreset *>(preset_data.get()));
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}
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}
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void SequenceDialogPresetTab::item_double_clicked(QTreeWidgetItem *item,
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int column)
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{
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Q_UNUSED(column)
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if (item->data(0, k_data_is_preset).toBool()) {
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emit preset_accepted();
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}
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}
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void SequenceDialogPresetTab::show_context_menu()
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{
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QTreeWidgetItem *sel = get_selected_custom_preset();
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if (sel) {
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Menu m(this);
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QAction *delete_action = m.addAction(tr("Delete Preset"));
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connect(delete_action, &QAction::triggered, this,
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&SequenceDialogPresetTab::delete_selected_preset);
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m.exec(QCursor::pos());
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}
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}
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void SequenceDialogPresetTab::delete_selected_preset()
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{
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QTreeWidgetItem *sel = get_selected_custom_preset();
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if (sel) {
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int preset_index = sel->data(0, k_data_preset_data_role).toInt();
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// Shift all items whose index was after this preset forward
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for (int i = 0; i < my_presets_folder_->childCount(); i++) {
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QTreeWidgetItem *custom_item = my_presets_folder_->child(i);
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int this_item_index =
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custom_item->data(0, k_data_preset_data_role).toInt();
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if (this_item_index > preset_index) {
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custom_item->setData(0, k_data_preset_data_role,
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this_item_index - 1);
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}
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}
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// Remove the preset
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delete_preset(preset_index);
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// Delete the item
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delete sel;
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}
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}
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}
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