mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-08-12 04:11:06 -05:00
Add variable tab
This should make it significantly easier to get an overview of the variables, which currently exist, modify their settings, or potentially remove multiple variables.
This commit is contained in:
WarmUpTill
296
lib/variables/variable-tab.cpp
Normal file
296
lib/variables/variable-tab.cpp
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@@ -0,0 +1,296 @@
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#include "advanced-scene-switcher.hpp"
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#include "variable.hpp"
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#include <QTableWidgetItem>
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namespace advss {
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static void setVariableTabVisible(QTabWidget *tabWidget, bool visible)
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{
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for (int idx = 0; idx < tabWidget->count(); idx++) {
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if (tabWidget->tabText(idx) !=
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obs_module_text("AdvSceneSwitcher.variableTab.title")) {
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continue;
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}
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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// TODO: Switch to setTabVisible() once QT 5.15 is more wide spread
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tabWidget->setTabEnabled(idx, visible);
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tabWidget->setStyleSheet(
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"QTabBar::tab::disabled {width: 0; height: 0; margin: 0; padding: 0; border: none;} ");
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#else
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tabWidget->setTabVisible(idx, visible);
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#endif
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}
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}
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static QString getSaveActionString(Variable *variable)
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{
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QString saveAction;
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switch (variable->GetSaveAction()) {
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case Variable::SaveAction::DONT_SAVE:
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saveAction = obs_module_text(
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"AdvSceneSwitcher.variable.save.dontSave");
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break;
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case Variable::SaveAction::SAVE:
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saveAction =
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obs_module_text("AdvSceneSwitcher.variable.save.save");
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break;
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case Variable::SaveAction::SET_DEFAULT:
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saveAction =
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QString(obs_module_text(
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"AdvSceneSwitcher.variable.save.default")) +
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" \"" +
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QString::fromStdString(variable->GetDefaultValue()) +
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"\"";
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break;
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default:
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break;
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}
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return saveAction;
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}
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static QString getLastUsedString(Variable *variable)
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{
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auto lastUsed = variable->SecondsSinceLastUse();
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if (!lastUsed) {
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return obs_module_text(
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"AdvSceneSwitcher.variableTab.neverNused");
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}
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QString fmt = obs_module_text("AdvSceneSwitcher.variableTab.lastUsed");
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return fmt.arg(QString::number(*lastUsed));
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}
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static void addVariableRow(QTableWidget *table, Variable *variable)
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{
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if (!variable) {
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blog(LOG_INFO, "%s called with nullptr", __func__);
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assert(false);
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return;
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}
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int row = table->rowCount();
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table->setRowCount(row + 1);
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int col = 0;
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auto *item =
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new QTableWidgetItem(QString::fromStdString(variable->Name()));
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table->setItem(row, col, item);
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col++;
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item = new QTableWidgetItem(
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QString::fromStdString(variable->Value(false)));
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table->setItem(row, col, item);
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col++;
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item = new QTableWidgetItem(getSaveActionString(variable));
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table->setItem(row, col, item);
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col++;
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item = new QTableWidgetItem(getLastUsedString(variable));
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table->setItem(row, col, item);
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table->sortByColumn(0, Qt::AscendingOrder);
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}
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static void removeVariableRow(QTableWidget *table, const QString &name)
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{
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for (int row = 0; row < table->rowCount(); ++row) {
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auto item = table->item(row, 0);
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if (item && item->text() == name) {
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table->removeRow(row);
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return;
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}
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}
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table->sortByColumn(0, Qt::AscendingOrder);
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}
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static void updateVaribleStatus(QTableWidget *table)
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{
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auto lock = LockContext();
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for (int row = 0; row < table->rowCount(); row++) {
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auto item = table->item(row, 0);
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if (!item) {
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continue;
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}
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auto weakVariable = GetWeakVariableByQString(item->text());
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auto variable = weakVariable.lock();
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if (!variable) {
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continue;
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}
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item = table->item(row, 1);
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item->setText(QString::fromStdString(variable->Value(false)));
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item = table->item(row, 2);
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item->setText(getSaveActionString(variable.get()));
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item = table->item(row, 3);
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item->setText(getLastUsedString(variable.get()));
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}
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}
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static void renameVariable(QTableWidget *table, const QString &oldName,
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const QString &newName)
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{
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for (int row = 0; row < table->rowCount(); row++) {
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auto item = table->item(row, 0);
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if (!item) {
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continue;
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}
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if (item->text() == oldName) {
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item->setText(newName);
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table->sortByColumn(0, Qt::AscendingOrder);
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return;
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}
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}
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blog(LOG_INFO, "%s called but entry \"%s\" not found", __func__,
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oldName.toStdString().c_str());
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assert(false);
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}
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static void openSettingsDialogAtRow(QTableWidget *table, int row)
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{
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auto item = table->item(row, 0);
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if (!item) {
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return;
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}
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auto weakVariable = GetWeakVariableByQString(item->text());
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auto variable = weakVariable.lock();
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if (!variable) {
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return;
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}
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auto oldName = variable->Name();
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bool accepted =
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VariableSettingsDialog::AskForSettings(table, *variable.get());
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if (accepted && oldName != variable->Name()) {
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VariableSignalManager::Instance()->Rename(
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QString::fromStdString(oldName),
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QString::fromStdString(variable->Name()));
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}
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}
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void AdvSceneSwitcher::SetupVariableTab()
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{
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if (GetVariables().empty()) {
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setVariableTabVisible(ui->tabWidget, false);
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} else {
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ui->variablesHelp->hide();
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}
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static const QStringList horizontalHeaders =
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QStringList()
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<< obs_module_text("AdvSceneSwitcher.variableTab.header.name")
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<< obs_module_text("AdvSceneSwitcher.variableTab.header.value")
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<< obs_module_text(
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"AdvSceneSwitcher.variableTab.header.saveLoadBehavior")
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<< obs_module_text(
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"AdvSceneSwitcher.variableTab.header.lastUse");
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auto &variables = GetVariables();
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ui->variables->setColumnCount(horizontalHeaders.size());
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ui->variables->horizontalHeader()->setSectionResizeMode(
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QHeaderView::ResizeMode::Stretch);
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ui->variables->setHorizontalHeaderLabels(horizontalHeaders);
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for (const auto &var : variables) {
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auto variable = std::static_pointer_cast<Variable>(var);
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addVariableRow(ui->variables, variable.get());
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}
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ui->variables->resizeColumnsToContents();
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ui->variables->resizeRowsToContents();
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QWidget::connect(
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VariableSignalManager::Instance(),
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&VariableSignalManager::Rename,
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[this](const QString &oldName, const QString &newName) {
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renameVariable(ui->variables, oldName, newName);
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});
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QWidget::connect(VariableSignalManager::Instance(),
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&VariableSignalManager::Add, this,
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[this](const QString &name) {
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addVariableRow(ui->variables,
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GetVariableByQString(name));
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ui->variablesHelp->hide();
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setVariableTabVisible(ui->tabWidget, true);
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});
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QWidget::connect(VariableSignalManager::Instance(),
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&VariableSignalManager::Remove, this,
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[this](const QString &name) {
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removeVariableRow(ui->variables, name);
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if (ui->variables->rowCount() == 0) {
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ui->variablesHelp->show();
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}
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});
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QWidget::connect(ui->variables, &QTableWidget::cellDoubleClicked,
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[this](int row, int _) {
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openSettingsDialogAtRow(ui->variables, row);
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});
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auto timer = new QTimer(this);
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timer->setInterval(1000);
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QWidget::connect(timer, &QTimer::timeout,
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[this]() { updateVaribleStatus(ui->variables); });
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timer->start();
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}
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void AdvSceneSwitcher::on_variableAdd_clicked()
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{
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auto newVariable = std::make_shared<Variable>();
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auto accepted =
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VariableSettingsDialog::AskForSettings(this, *newVariable);
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if (!accepted) {
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return;
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}
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{
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auto lock = LockContext();
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auto &variables = GetVariables();
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variables.emplace_back(newVariable);
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}
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VariableSignalManager::Instance()->Add(
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QString::fromStdString(newVariable->Name()));
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}
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void AdvSceneSwitcher::on_variableRemove_clicked()
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{
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auto selectedItems = ui->variables->selectedItems();
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QList<int> selectedRows;
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for (auto item : selectedItems) {
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int row = item->row();
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if (!selectedRows.contains(row)) {
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selectedRows.append(row);
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}
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}
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if (selectedRows.empty()) {
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return;
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}
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QStringList names;
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for (int row : selectedRows) {
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auto item = ui->variables->item(row, 0);
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if (!item) {
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continue;
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}
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names << item->text();
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}
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for (const auto &name : names) {
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VariableSignalManager::Instance()->Remove(name);
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}
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auto lock = LockContext();
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for (const auto &name : names) {
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auto variable = GetVariableByQString(name);
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if (!variable) {
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continue;
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}
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auto &variables = GetVariables();
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variables.erase(
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std::remove_if(
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variables.begin(), variables.end(),
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[variable](const std::shared_ptr<Item> &item) {
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return item.get() == variable;
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}),
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variables.end());
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}
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}
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} // namespace advss
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