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https://github.com/obsproject/obs-studio.git
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UI: Separate delegate class into header file
This commit is contained in:
Anthony Torres
jp9000
parent
8d3ee5708f
commit
0e2fe10595
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@ -57,216 +57,206 @@ enum RemuxEntryRole {
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Delegate - Presents cells in the grid.
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**********************************************************/
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class RemuxEntryPathItemDelegate : public QStyledItemDelegate {
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public:
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RemuxEntryPathItemDelegate::RemuxEntryPathItemDelegate(bool isOutput,
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const QString &defaultPath)
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: QStyledItemDelegate(),
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isOutput(isOutput),
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defaultPath(defaultPath)
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{
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}
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RemuxEntryPathItemDelegate(bool isOutput, const QString &defaultPath)
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: QStyledItemDelegate(),
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isOutput(isOutput),
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defaultPath(defaultPath)
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{
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}
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QWidget *RemuxEntryPathItemDelegate::createEditor(QWidget *parent,
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const QStyleOptionViewItem & /* option */,
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const QModelIndex &index) const
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{
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RemuxEntryState state = index.model()
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->index(index.row(), RemuxEntryColumn::State)
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.data(RemuxEntryRole::EntryStateRole)
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.value<RemuxEntryState>();
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if (state == RemuxEntryState::Pending ||
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state == RemuxEntryState::InProgress) {
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// Never allow modification of rows that are
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// in progress.
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return Q_NULLPTR;
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} else if (isOutput && state != RemuxEntryState::Ready) {
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// Do not allow modification of output rows
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// that aren't associated with a valid input.
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return Q_NULLPTR;
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} else if (!isOutput && state == RemuxEntryState::Complete) {
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// Don't allow modification of rows that are
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// already complete.
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return Q_NULLPTR;
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} else {
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QSizePolicy buttonSizePolicy(
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QSizePolicy::Policy::Minimum,
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QSizePolicy::Policy::Expanding,
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QSizePolicy::ControlType::PushButton);
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virtual QWidget *createEditor(QWidget *parent,
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const QStyleOptionViewItem & /* option */,
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const QModelIndex &index) const override
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{
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RemuxEntryState state = index.model()
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->index(index.row(), RemuxEntryColumn::State)
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.data(RemuxEntryRole::EntryStateRole)
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.value<RemuxEntryState>();
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if (state == RemuxEntryState::Pending ||
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state == RemuxEntryState::InProgress) {
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// Never allow modification of rows that are
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// in progress.
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return Q_NULLPTR;
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} else if (isOutput && state != RemuxEntryState::Ready) {
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// Do not allow modification of output rows
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// that aren't associated with a valid input.
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return Q_NULLPTR;
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} else if (!isOutput && state == RemuxEntryState::Complete) {
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// Don't allow modification of rows that are
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// already complete.
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return Q_NULLPTR;
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} else {
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QSizePolicy buttonSizePolicy(
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QSizePolicy::Policy::Minimum,
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QSizePolicy::Policy::Expanding,
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QSizePolicy::ControlType::PushButton);
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QWidget *container = new QWidget(parent);
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QWidget *container = new QWidget(parent);
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auto browseCallback = [this, container]()
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{
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const_cast<RemuxEntryPathItemDelegate *>(this)
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->handleBrowse(container);
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};
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auto browseCallback = [this, container]()
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{
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const_cast<RemuxEntryPathItemDelegate *>(this)
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->handleBrowse(container);
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};
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auto clearCallback = [this, container]()
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{
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const_cast<RemuxEntryPathItemDelegate *>(this)
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->handleClear(container);
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};
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auto clearCallback = [this, container]()
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{
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const_cast<RemuxEntryPathItemDelegate *>(this)
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->handleClear(container);
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};
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QHBoxLayout *layout = new QHBoxLayout();
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layout->setMargin(0);
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layout->setSpacing(0);
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QHBoxLayout *layout = new QHBoxLayout();
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layout->setMargin(0);
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layout->setSpacing(0);
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QLineEdit *text = new QLineEdit();
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text->setObjectName(QStringLiteral("text"));
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text->setSizePolicy(QSizePolicy(
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QSizePolicy::Policy::Expanding,
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QSizePolicy::Policy::Expanding,
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QSizePolicy::ControlType::LineEdit));
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layout->addWidget(text);
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QLineEdit *text = new QLineEdit();
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text->setObjectName(QStringLiteral("text"));
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text->setSizePolicy(QSizePolicy(
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QSizePolicy::Policy::Expanding,
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QSizePolicy::Policy::Expanding,
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QSizePolicy::ControlType::LineEdit));
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layout->addWidget(text);
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QToolButton *browseButton = new QToolButton();
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browseButton->setText("...");
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browseButton->setSizePolicy(buttonSizePolicy);
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layout->addWidget(browseButton);
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QToolButton *browseButton = new QToolButton();
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browseButton->setText("...");
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browseButton->setSizePolicy(buttonSizePolicy);
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layout->addWidget(browseButton);
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container->connect(browseButton, &QToolButton::clicked,
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browseCallback);
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container->connect(browseButton, &QToolButton::clicked,
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browseCallback);
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// The "clear" button is not shown in output cells
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// or the insertion point's input cell.
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if (!isOutput && state != RemuxEntryState::Empty) {
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QToolButton *clearButton = new QToolButton();
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clearButton->setText("X");
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clearButton->setSizePolicy(buttonSizePolicy);
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layout->addWidget(clearButton);
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// The "clear" button is not shown in output cells
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// or the insertion point's input cell.
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if (!isOutput && state != RemuxEntryState::Empty) {
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QToolButton *clearButton = new QToolButton();
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clearButton->setText("X");
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clearButton->setSizePolicy(buttonSizePolicy);
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layout->addWidget(clearButton);
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container->connect(clearButton,
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&QToolButton::clicked,
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clearCallback);
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}
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container->setLayout(layout);
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container->setFocusProxy(text);
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return container;
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container->connect(clearButton,
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&QToolButton::clicked,
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clearCallback);
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}
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container->setLayout(layout);
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container->setFocusProxy(text);
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return container;
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}
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}
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virtual void setEditorData(QWidget *editor, const QModelIndex &index)
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const override
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{
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QLineEdit *text = editor->findChild<QLineEdit *>();
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text->setText(index.data().toString());
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editor->setProperty(PATH_LIST_PROP, QVariant());
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}
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virtual void setModelData(QWidget *editor,
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QAbstractItemModel *model,
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const QModelIndex &index) const override
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{
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// We use the PATH_LIST_PROP property to pass a list of
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// path strings from the editor widget into the model's
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// NewPathsToProcessRole. This is only used when paths
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// are selected through the "browse" or "delete" buttons
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// in the editor. If the user enters new text in the
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// text box, we simply pass that text on to the model
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// as normal text data in the default role.
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QVariant pathListProp = editor->property(PATH_LIST_PROP);
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if (pathListProp.isValid()) {
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QStringList list = editor->property(PATH_LIST_PROP)
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.toStringList();
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if (isOutput) {
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if (list.size() > 0)
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model->setData(index, list);
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} else
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model->setData(index, list,
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RemuxEntryRole::NewPathsToProcessRole);
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} else {
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QLineEdit *lineEdit = editor->findChild<QLineEdit *>();
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model->setData(index, lineEdit->text());
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}
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}
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virtual void paint(QPainter *painter,
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const QStyleOptionViewItem &option,
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const QModelIndex &index) const override
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{
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RemuxEntryState state = index.model()
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->index(index.row(), RemuxEntryColumn::State)
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.data(RemuxEntryRole::EntryStateRole)
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.value<RemuxEntryState>();
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QStyleOptionViewItem localOption = option;
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initStyleOption(&localOption, index);
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void RemuxEntryPathItemDelegate::setEditorData(QWidget *editor,
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const QModelIndex &index) const
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{
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QLineEdit *text = editor->findChild<QLineEdit *>();
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text->setText(index.data().toString());
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editor->setProperty(PATH_LIST_PROP, QVariant());
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}
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void RemuxEntryPathItemDelegate::setModelData(QWidget *editor,
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QAbstractItemModel *model,
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const QModelIndex &index) const
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{
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// We use the PATH_LIST_PROP property to pass a list of
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// path strings from the editor widget into the model's
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// NewPathsToProcessRole. This is only used when paths
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// are selected through the "browse" or "delete" buttons
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// in the editor. If the user enters new text in the
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// text box, we simply pass that text on to the model
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// as normal text data in the default role.
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QVariant pathListProp = editor->property(PATH_LIST_PROP);
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if (pathListProp.isValid()) {
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QStringList list = editor->property(PATH_LIST_PROP)
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.toStringList();
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if (isOutput) {
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if (state != Ready) {
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QColor background = localOption.palette
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.color(QPalette::ColorGroup::Disabled,
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QPalette::ColorRole::Background);
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if (list.size() > 0)
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model->setData(index, list);
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} else
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model->setData(index, list,
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RemuxEntryRole::NewPathsToProcessRole);
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} else {
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QLineEdit *lineEdit = editor->findChild<QLineEdit *>();
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model->setData(index, lineEdit->text());
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}
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}
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localOption.backgroundBrush = QBrush(background);
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}
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void RemuxEntryPathItemDelegate::paint(QPainter *painter,
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const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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RemuxEntryState state = index.model()
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->index(index.row(), RemuxEntryColumn::State)
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.data(RemuxEntryRole::EntryStateRole)
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.value<RemuxEntryState>();
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QStyleOptionViewItem localOption = option;
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initStyleOption(&localOption, index);
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if (isOutput) {
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if (state != Ready) {
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QColor background = localOption.palette
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.color(QPalette::ColorGroup::Disabled,
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QPalette::ColorRole::Background);
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localOption.backgroundBrush = QBrush(background);
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}
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QApplication::style()->drawControl(QStyle::CE_ItemViewItem,
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&localOption, painter);
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}
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private:
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bool isOutput;
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QString defaultPath;
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QApplication::style()->drawControl(QStyle::CE_ItemViewItem,
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&localOption, painter);
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}
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const char *PATH_LIST_PROP = "pathList";
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void RemuxEntryPathItemDelegate::handleBrowse(QWidget *container)
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{
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QString OutputPattern =
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"(*.mp4 *.flv *.mov *.mkv *.ts *.m3u8)";
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QString InputPattern =
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"(*.flv *.mov *.mkv *.ts *.m3u8)";
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void handleBrowse(QWidget *container)
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{
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QString OutputPattern =
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"(*.mp4 *.flv *.mov *.mkv *.ts *.m3u8)";
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QString InputPattern =
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"(*.flv *.mov *.mkv *.ts *.m3u8)";
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QLineEdit *text = container->findChild<QLineEdit *>();
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QLineEdit *text = container->findChild<QLineEdit *>();
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QString currentPath = text->text();
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if (currentPath.isEmpty())
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currentPath = defaultPath;
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QString currentPath = text->text();
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if (currentPath.isEmpty())
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currentPath = defaultPath;
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bool isSet = false;
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if (isOutput) {
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QString newPath = QFileDialog::getSaveFileName(
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container, QTStr("Remux.SelectTarget"),
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currentPath, OutputPattern);
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bool isSet = false;
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if (isOutput) {
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QString newPath = QFileDialog::getSaveFileName(
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container, QTStr("Remux.SelectTarget"),
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currentPath, OutputPattern);
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if (!newPath.isEmpty()) {
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container->setProperty(PATH_LIST_PROP,
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QStringList() << newPath);
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isSet = true;
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}
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} else {
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QStringList paths = QFileDialog::getOpenFileNames(
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container,
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QTStr("Remux.SelectRecording"),
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currentPath,
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QTStr("Remux.OBSRecording")
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+ QString(" ") + InputPattern);
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if (!paths.empty()) {
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container->setProperty(PATH_LIST_PROP, paths);
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isSet = true;
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}
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if (!newPath.isEmpty()) {
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container->setProperty(PATH_LIST_PROP,
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QStringList() << newPath);
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isSet = true;
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}
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} else {
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QStringList paths = QFileDialog::getOpenFileNames(
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container,
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QTStr("Remux.SelectRecording"),
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currentPath,
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QTStr("Remux.OBSRecording")
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+ QString(" ") + InputPattern);
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if (isSet)
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emit commitData(container);
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if (!paths.empty()) {
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container->setProperty(PATH_LIST_PROP, paths);
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isSet = true;
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}
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}
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void handleClear(QWidget *container)
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{
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// An empty string list will indicate that the entry is being
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// blanked and should be deleted.
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container->setProperty(PATH_LIST_PROP, QStringList());
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if (isSet)
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emit commitData(container);
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}
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};
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}
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void RemuxEntryPathItemDelegate::handleClear(QWidget *container)
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{
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// An empty string list will indicate that the entry is being
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// blanked and should be deleted.
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container->setProperty(PATH_LIST_PROP, QStringList());
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emit commitData(container);
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}
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/**********************************************************
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Model - Manages the queue's data
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@ -21,6 +21,7 @@
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#include <QMutex>
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#include <QPointer>
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#include <QThread>
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#include <QStyledItemDelegate>
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#include <memory>
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#include "ui_OBSRemux.h"
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@ -160,3 +161,32 @@ signals:
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friend class OBSRemux;
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};
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class RemuxEntryPathItemDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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RemuxEntryPathItemDelegate(bool isOutput, const QString &defaultPath);
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virtual QWidget *createEditor(QWidget *parent,
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const QStyleOptionViewItem & /* option */,
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const QModelIndex &index) const override;
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virtual void setEditorData(QWidget *editor, const QModelIndex &index)
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const override;
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virtual void setModelData(QWidget *editor,
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QAbstractItemModel *model,
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const QModelIndex &index) const override;
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virtual void paint(QPainter *painter,
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const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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private:
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bool isOutput;
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QString defaultPath;
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const char *PATH_LIST_PROP = "pathList";
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void handleBrowse(QWidget *container);
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void handleClear(QWidget *container);
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};
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