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#pragma once
#include "source-selection.hpp"
#include "filter-combo-box.hpp"
namespace advss {
class FilterSelection {
public:
void Save(obs_data_t *obj, const char *name = "filter") const;
void Load(obs_data_t *obj, const SourceSelection &source,
const char *name = "filter");
enum class Type {
SOURCE,
VARIABLE,
ALL,
};
Type GetType() const { return _type; }
std::vector<OBSWeakSource>
GetFilters(const SourceSelection &source) const;
void ResolveVariables();
std::string ToString(bool resolve = false) const;
private:
// TODO: Remove in future version
// Used for backwards compatibility to older settings versions
void LoadFallback(obs_data_t *obj, const SourceSelection &source,
const char *name);
OBSWeakSource _filter;
// Storing the name separately as depending on the source selection
// the filter source might not be available at the moment.
std::string _filterName = "";
std::weak_ptr<Variable> _variable;
Type _type = Type::SOURCE;
friend class FilterSelectionWidget;
};
class FilterSelectionWidget : public FilterComboBox {
Q_OBJECT
public:
FilterSelectionWidget(QWidget *parent, SourceSelectionWidget *sources,
bool addVariables = true);
void SetFilter(const SourceSelection &, const FilterSelection &);
protected:
void showEvent(QShowEvent *event) override;
signals:
void FilterChanged(const FilterSelection &);
public slots:
void SourceChanged(const SourceSelection &);
private slots:
void SelectionChanged(int);
void ItemAdd(const QString &name);
void ItemRemove(const QString &name);
void ItemRename(const QString &oldName, const QString &newName);
private:
void Reset();
FilterSelection CurrentSelection();
void PopulateSelection();
bool NameUsed(const QString &name);
bool _addVariables;
FilterSelection _currentSelection;
SourceSelection _source;
// Order of entries
// 1. "select entry" entry
// 2. All filters
// 3. Variables
// 4. Regular filters
const int _selectIdx = 0;
int _allEndIdx = -1;
int _variablesEndIdx = -1;
int _filterEndIdx = -1;
};
} // namespace advss
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