massive rewrite of project data system

2018-12-13 14:29:09 +11:00
parent 6c3197aac6
commit ac1cb9d14f
44 changed files with 2562 additions and 2158 deletions
@@ -0,0 +1,39 @@
+#ifndef PROJECTMODEL_H
+#define PROJECTMODEL_H
+
+#include <QAbstractItemModel>
+
+class Media;
+
+class ProjectModel : public QAbstractItemModel
+{
+    Q_OBJECT
+public:
+    ProjectModel(QObject* parent = 0);
+    ~ProjectModel() override;
+
+    void destroy_root();
+    void clear();
+    Media* get_root();
+    QVariant data(const QModelIndex &index, int role) const override;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+    QVariant headerData(int section, Qt::Orientation orientation,
+                        int role = Qt::DisplayRole) const override;
+    QModelIndex index(int row, int column,
+                      const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
+    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    int topLevelItemCount();
+    Media* topLevelItem(int i);
+    void addTopLevelItem(Media*);
+    Media* takeTopLevelItem(int i);
+    void removeTopLevelItem(Media* m);
+    void update_data();
+
+private:
+    Media* root_item;
+};
+
+#endif // PROJECTMODEL_H