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Hiding some properties of TreeItem

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This commit is contained in:
Dan Paulat 2022-10-10 15:45:51 -05:00
parent 1ab0d62b1f
commit f24aa78b50
2 changed files with 14 additions and 3 deletions
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8
scwx-qt/source/scwx/qt/model/tree_item.hpp
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@ -12,6 +12,8 @@ namespace qt
namespace model namespace model
{ {
class TreeModel;
class TreeItem class TreeItem
{ {
public: public:
@ -36,14 +38,18 @@ public:
int row() const; int row() const;
const TreeItem* parent_item() const; const TreeItem* parent_item() const;
void AppendChild(TreeItem* child);
TreeItem* FindChild(int column, const QVariant& data); TreeItem* FindChild(int column, const QVariant& data);
protected:
void AppendChild(TreeItem* child);
bool InsertChildren(int position, int count, int columns); bool InsertChildren(int position, int count, int columns);
bool SetData(int column, const QVariant& value); bool SetData(int column, const QVariant& value);
private: private:
class Impl; class Impl;
std::unique_ptr<Impl> p; std::unique_ptr<Impl> p;
friend class TreeModel;
}; };
} // namespace model } // namespace model

5
scwx-qt/source/scwx/qt/model/tree_model.cpp
View file

@ -50,6 +50,11 @@ TreeItem* TreeModel::root_item()
int TreeModel::rowCount(const QModelIndex& parent) const int TreeModel::rowCount(const QModelIndex& parent) const
{ {
if (parent.isValid() && parent.column() > 0)
{
return 0;
}
const TreeItem* parentItem = p->item(parent); const TreeItem* parentItem = p->item(parent);
return parentItem ? parentItem->child_count() : 0; return parentItem ? parentItem->child_count() : 0;
} }