mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-08-11 19:58:49 -05:00
Add option to directly map temp var values to variables
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WarmUpTill
@@ -5,11 +5,20 @@
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#include "macro-edit.hpp"
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#include "macro-segment.hpp"
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#include "plugin-state-helpers.hpp"
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#include "sync-helpers.hpp"
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#include "ui-helpers.hpp"
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#include "utility.hpp"
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#include "variable.hpp"
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#include <QVariant>
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#include <QAbstractItemView>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QPropertyAnimation>
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#include <QPushButton>
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#include <QToolButton>
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#include <QVariant>
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#include <QVBoxLayout>
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#include <atomic>
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Q_DECLARE_METATYPE(advss::TempVariableRef);
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@@ -731,4 +740,293 @@ void NotifyUIAboutTempVarChange(MacroSegment *segment)
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segment);
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}
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TempVarOutputMappingsWidget::TempVarOutputMappingsWidget(QWidget *parent)
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: QWidget(parent),
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_rowsLayout(new QVBoxLayout()),
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_addButton(new QPushButton(
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obs_module_text("AdvSceneSwitcher.tempVar.outputMappings.add"),
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this)),
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_animation(new QPropertyAnimation(this, "maximumHeight", this))
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{
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_rowsLayout->setContentsMargins(0, 0, 0, 0);
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_rowsLayout->setSpacing(2);
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auto rowsContainer = new QWidget(this);
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rowsContainer->setLayout(_rowsLayout);
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auto label = new QLabel(
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obs_module_text("AdvSceneSwitcher.tempVar.outputMappings"),
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this);
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auto mainLayout = new QVBoxLayout();
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mainLayout->addWidget(label);
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mainLayout->addWidget(rowsContainer);
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mainLayout->addWidget(_addButton);
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setLayout(mainLayout);
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_animation->setDuration(300);
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_animation->setEasingCurve(QEasingCurve::InOutQuad);
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connect(_animation, &QPropertyAnimation::finished, this,
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&TempVarOutputMappingsWidget::AnimationFinished);
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hide();
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connect(_addButton, &QPushButton::clicked, this,
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&TempVarOutputMappingsWidget::Add);
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connect(TempVarSignalManager::Instance(),
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SIGNAL(SegmentTempVarsChanged(MacroSegment *)), this,
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SLOT(SegmentTempVarsChanged(MacroSegment *)));
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}
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void TempVarOutputMappingsWidget::SetSegment(MacroSegment *segment)
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{
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_segment = segment;
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_panelExpanded = false;
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Rebuild();
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}
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void TempVarOutputMappingsWidget::Add()
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{
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if (!_segment) {
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return;
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}
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auto mappings = _segment->GetVarMappings();
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mappings.push_back(VarMapping{});
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{
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auto lock = LockContext();
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_segment->SetVarMappings(mappings);
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}
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Rebuild();
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}
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void TempVarOutputMappingsWidget::Remove(int rowIdx)
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{
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if (!_segment) {
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return;
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}
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auto mappings = _segment->GetVarMappings();
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if (rowIdx < 0 || rowIdx >= (int)mappings.size()) {
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return;
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}
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mappings.erase(mappings.begin() + rowIdx);
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{
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auto lock = LockContext();
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_segment->SetVarMappings(mappings);
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}
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Rebuild();
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}
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void TempVarOutputMappingsWidget::SegmentTempVarsChanged(MacroSegment *segment)
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{
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if (segment != _segment) {
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return;
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}
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// Re-populate each temp var combobox in case temp vars were added/removed
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_loading = true;
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const auto &mappings = _segment->GetVarMappings();
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for (int i = 0; i < (int)_rows.size(); i++) {
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auto combo = _rows[i].tempVarCombo;
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const QSignalBlocker blocker(combo);
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combo->clear();
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PopulateTempVarCombo(combo);
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if (i < (int)mappings.size() &&
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mappings[i].tempVar.HasValidID()) {
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QVariant v;
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v.setValue(mappings[i].tempVar);
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combo->setCurrentIndex(combo->findData(v));
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}
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}
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_loading = false;
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UpdateVisibility();
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}
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void TempVarOutputMappingsWidget::WriteBackMappings()
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{
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if (_loading || !_segment) {
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return;
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}
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std::vector<VarMapping> mappings;
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for (const auto &row : _rows) {
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VarMapping m;
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const int idx = row.tempVarCombo->currentIndex();
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if (idx >= 0) {
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m.tempVar = row.tempVarCombo->itemData(idx)
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.value<TempVariableRef>();
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}
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auto item = row.varSelection->GetCurrentItem();
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if (!item) {
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continue;
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}
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m.variable = GetWeakVariableByName(item->Name());
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mappings.push_back(std::move(m));
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}
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auto lock = LockContext();
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_segment->SetVarMappings(mappings);
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}
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void TempVarOutputMappingsWidget::Rebuild()
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{
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_loading = true;
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// Remove all existing row widgets from layout and delete them
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for (auto &row : _rows) {
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_rowsLayout->removeWidget(row.container);
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delete row.container;
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}
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_rows.clear();
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if (!_segment) {
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_loading = false;
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UpdateVisibility();
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return;
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}
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const auto &mappings = _segment->GetVarMappings();
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for (int i = 0; i < (int)mappings.size(); i++) {
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const auto &mapping = mappings[i];
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auto container = new QWidget(this);
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auto rowLayout = new QHBoxLayout();
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rowLayout->setContentsMargins(0, 0, 0, 0);
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auto tempVarCombo = new FilterComboBox(
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container,
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obs_module_text("AdvSceneSwitcher.tempVar.select"));
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tempVarCombo->setSizeAdjustPolicy(QComboBox::AdjustToContents);
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tempVarCombo->setMaximumWidth(350);
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tempVarCombo->setDuplicatesEnabled(true);
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PopulateTempVarCombo(tempVarCombo);
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if (mapping.tempVar.HasValidID()) {
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QVariant v;
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v.setValue(mapping.tempVar);
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tempVarCombo->setCurrentIndex(
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tempVarCombo->findData(v));
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}
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auto arrowLabel = new QLabel(container);
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{
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QIcon icon;
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const auto path = (GetThemeTypeName() == "Light")
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? "theme:Light/right.svg"
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: "theme:Dark/right.svg";
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icon.addFile(QString::fromUtf8(path), QSize(),
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QIcon::Normal, QIcon::Off);
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arrowLabel->setPixmap(icon.pixmap(16, 16));
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}
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auto varSel = new VariableSelection(container);
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varSel->SetVariable(mapping.variable);
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auto removeBtn = new QToolButton(container);
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removeBtn->setProperty("themeID", QVariant(QString::fromUtf8(
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"removeIconSmall")));
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removeBtn->setProperty(
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"class", QVariant(QString::fromUtf8("icon-trash")));
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removeBtn->setToolTip(obs_module_text(
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"AdvSceneSwitcher.tempVar.outputMappings.remove"));
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rowLayout->addWidget(tempVarCombo, 1);
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rowLayout->addWidget(arrowLabel);
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rowLayout->addWidget(varSel, 1);
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rowLayout->addWidget(removeBtn);
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container->setLayout(rowLayout);
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_rowsLayout->addWidget(container);
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_rows.push_back({container, tempVarCombo, varSel});
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const int capturedIdx = i;
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connect(removeBtn, &QPushButton::clicked, this,
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[this, capturedIdx]() { Remove(capturedIdx); });
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connect(tempVarCombo,
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QOverload<int>::of(&QComboBox::currentIndexChanged),
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this, &TempVarOutputMappingsWidget::WriteBackMappings);
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connect(varSel, &VariableSelection::SelectionChanged, this,
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[this](const QString &) { WriteBackMappings(); });
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}
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_loading = false;
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UpdateVisibility();
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}
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bool TempVarOutputMappingsWidget::IsExpandable() const
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{
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return _segment && !_segment->GetOwnTempVars().empty();
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}
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void TempVarOutputMappingsWidget::SetPanelExpanded(bool expanded)
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{
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_panelExpanded = expanded;
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UpdateHeight();
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}
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void TempVarOutputMappingsWidget::SetSectionCollapsed(bool collapsed)
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{
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_sectionCollapsed = collapsed;
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UpdateHeight();
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}
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void TempVarOutputMappingsWidget::AnimateTo(int targetHeight)
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{
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if (_animation->state() == QAbstractAnimation::Running) {
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_animation->stop();
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}
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if (targetHeight > 0 && !isVisible()) {
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setMinimumHeight(0);
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setMaximumHeight(0);
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show();
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}
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const int currentMax = maximumHeight();
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const int currentHeight = (currentMax >= QWIDGETSIZE_MAX) ? height()
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: currentMax;
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_animationTargetHeight = targetHeight;
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_animation->setStartValue(currentHeight);
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_animation->setEndValue(targetHeight);
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_animation->start();
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}
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void TempVarOutputMappingsWidget::AnimationFinished()
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{
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if (_animationTargetHeight > 0) {
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setMaximumHeight(QWIDGETSIZE_MAX);
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} else {
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hide();
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setMaximumHeight(QWIDGETSIZE_MAX);
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}
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}
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void TempVarOutputMappingsWidget::UpdateHeight()
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{
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const bool shouldShow = _panelExpanded && !_sectionCollapsed &&
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IsExpandable();
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if (shouldShow) {
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AnimateTo(sizeHint().height());
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} else {
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AnimateTo(0);
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}
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}
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void TempVarOutputMappingsWidget::UpdateVisibility()
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{
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const bool expandable = IsExpandable();
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emit ExpandableChanged(expandable);
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UpdateHeight();
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}
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void TempVarOutputMappingsWidget::PopulateTempVarCombo(
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FilterComboBox *combo) const
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{
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if (!_segment) {
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return;
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}
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for (const auto &var : _segment->GetOwnTempVars()) {
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QVariant v;
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v.setValue(var.GetRef());
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combo->addItem(QString::fromStdString(var.Name()), v);
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}
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}
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} // namespace advss
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