156 lines
4.2 KiB
C++
156 lines
4.2 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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 "nodetableview.h"
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#include <QCheckBox>
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#include <QHeaderView>
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#include "node/param.h"
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#include "nodetabletraverser.h"
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OLIVE_NAMESPACE_ENTER
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NodeTableView::NodeTableView(QWidget* parent) :
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QTreeWidget(parent),
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last_set_node_(nullptr)
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{
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setColumnCount(3);
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setHeaderLabels({tr("Type"),
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tr("Source"),
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tr("R/X"),
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tr("G/Y"),
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tr("B/Z"),
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tr("A/W")});
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}
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void NodeTableView::SetNode(Node *n, const rational &time)
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{
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if (last_set_node_ != n) {
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// Clear everything if the node has changed
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clear();
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}
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last_set_node_ = n;
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NodeTableTraverser traverser;
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NodeValueDatabase db = traverser.GenerateDatabase(n, TimeRange(time, time));
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// Remove top items if necessary
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for (int i=0;i<this->topLevelItemCount();i++) {
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if (!db.contains(this->topLevelItem(i)->data(0, Qt::UserRole).toString())) {
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delete this->takeTopLevelItem(i);
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i--;
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}
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}
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NodeValueDatabase::const_iterator i;
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for (i=db.begin(); i!=db.end(); i++) {
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const NodeValueTable& table = i.value();
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NodeInput* input = n->GetInputWithID(i.key());
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if (!input) {
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// Filters out table entries that aren't inputs (like "global")
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continue;
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}
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QTreeWidgetItem* top_item = nullptr;
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for (int j=0;j<this->topLevelItemCount();j++) {
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QTreeWidgetItem* compare = this->topLevelItem(j);
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if (compare->data(0, Qt::UserRole).toString() == input->id()) {
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top_item = compare;
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break;
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}
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}
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if (!top_item) {
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top_item = new QTreeWidgetItem();
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top_item->setText(0, input->name());
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top_item->setData(0, Qt::UserRole, input->id());
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top_item->setFirstColumnSpanned(true);
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this->addTopLevelItem(top_item);
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}
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// Create children if necessary
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while (top_item->childCount() < table.Count()) {
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top_item->addChild(new QTreeWidgetItem());
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}
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// Remove children if necessary
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while (top_item->childCount() > table.Count()) {
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delete top_item->takeChild(top_item->childCount() - 1);
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}
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for (int j=0;j<table.Count();j++) {
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const NodeValue& value = table.at(table.Count() - 1 - j);
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// Create item
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QTreeWidgetItem* sub_item = top_item->child(j);
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// Set data type name
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sub_item->setText(0, NodeParam::GetPrettyDataTypeName(value.type()));
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// Determine source
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QString source_name;
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if (value.source()) {
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source_name = value.source()->Name();
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} else {
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source_name = tr("(unknown)");
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}
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sub_item->setText(1, source_name);
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switch (value.type()) {
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case NodeParam::kTexture:
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{
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// NodeTableTraverser puts video params in here
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VideoParams p = value.data().value<VideoParams>();
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int channel_count = PixelFormat::ChannelCount(p.format());
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for (int k=0;k<channel_count;k++) {
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this->setItemWidget(sub_item, 2 + k, new QCheckBox());
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}
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break;
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}
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default:
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{
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QVector<QVariant> split_values = input->split_normal_value_into_track_values(value.data());
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for (int k=0;k<split_values.size();k++) {
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sub_item->setText(2 + k, NodeInput::ValueToString(value.type(), split_values.at(k)));
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}
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}
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}
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}
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}
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}
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void NodeTableView::SetMultipleNodeMessage()
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{
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this->clear();
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QTreeWidgetItem* item = new QTreeWidgetItem();
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item->setText(0, tr("Multiple nodes selected"));
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item->setFirstColumnSpanned(true);
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this->addTopLevelItem(item);
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}
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OLIVE_NAMESPACE_EXIT
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