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Theme Editor: Working on the project viewer infrastructure

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26714 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Bieber 2010-06-09 07:51:22 +00:00
parent 6efc8d5bc1
commit ceddd2f1e8
8 changed files with 226 additions and 16 deletions
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42
utils/themeeditor/projectmodel.h
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@ -32,7 +32,12 @@ Q_OBJECT
public:
static const int numColumns = 1;
ProjectModel(QObject *parent = 0);
static QString fileFilter()
{
return QObject::tr("Project Files (*.cfg);;All Files (*.*)");
}
ProjectModel(QString config, QObject *parent = 0);
virtual ~ProjectModel();
QModelIndex index(int row, int column, const QModelIndex& parent) const;
@ -51,7 +56,6 @@ public slots:
private:
ProjectNode* root;
};
/* A simple abstract class required for categories */
@ -63,10 +67,38 @@ public:
virtual int numChildren() const = 0;
virtual int row() const = 0;
virtual QVariant data(int column) const = 0;
virtual QString title() const = 0;
virtual Qt::ItemFlags flags(const QModelIndex& index) const = 0;
virtual void activated(const QModelIndex& index) = 0;
virtual Qt::ItemFlags flags(int column) const = 0;
virtual void activated() = 0;
int indexOf(ProjectNode* child){ return children.indexOf(child); }
protected:
QList<ProjectNode*> children;
};
/* A simple implementation of ProjectNode for the root */
class ProjectRoot : public ProjectNode
{
public:
ProjectRoot(QString config);
virtual ~ProjectRoot();
virtual ProjectNode* parent() const{ return 0; }
virtual ProjectNode* child(int row) const
{
if(row >= 0 && row < children.count())
return children[row];
else
return 0;
}
virtual int numChildren() const{ return children.count(); }
virtual int row() const{ return 0; }
virtual QVariant data(int column) const{ return QVariant(); }
virtual Qt::ItemFlags flags(int column) const{ return 0; }
virtual void activated(){ }
};
#endif // PROJECTMODEL_H