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CTemplateListView: Make use of override

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This commit is contained in:
Lioncash 2020-07-03 12:57:24 -04:00
parent deeb0d4a23
commit cacbdd9fc8
1 changed files with 20 additions and 17 deletions
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37
src/Editor/WorldEditor/CTemplateListView.h
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@ -11,20 +11,20 @@
class CTemplateListModel : public QAbstractListModel class CTemplateListModel : public QAbstractListModel
{ {
Q_OBJECT Q_OBJECT
CGameTemplate *mpGame; CGameTemplate *mpGame = nullptr;
QList<CScriptTemplate*> mTemplates; QList<CScriptTemplate*> mTemplates;
public: public:
CTemplateListModel(QObject *pParent = 0) explicit CTemplateListModel(QObject *pParent = nullptr)
: QAbstractListModel(pParent) : QAbstractListModel(pParent)
{} {}
int rowCount(const QModelIndex&) const int rowCount(const QModelIndex&) const override
{ {
return mTemplates.size(); return mTemplates.size();
} }
QVariant data(const QModelIndex& rkIndex, int Role) const QVariant data(const QModelIndex& rkIndex, int Role) const override
{ {
if (Role == Qt::DisplayRole || Role == Qt::ToolTipRole) if (Role == Qt::DisplayRole || Role == Qt::ToolTipRole)
return TO_QSTRING(mTemplates[rkIndex.row()]->Name()); return TO_QSTRING(mTemplates[rkIndex.row()]->Name());
@ -32,25 +32,27 @@ public:
return QVariant::Invalid; return QVariant::Invalid;
} }
Qt::DropActions supportedDropActions() const Qt::DropActions supportedDropActions() const override
{ {
return Qt::IgnoreAction; return Qt::IgnoreAction;
} }
Qt::DropActions supportedDragActions() const Qt::DropActions supportedDragActions() const override
{ {
return Qt::MoveAction; return Qt::MoveAction;
} }
QMimeData* mimeData(const QModelIndexList& rkIndices) const QMimeData* mimeData(const QModelIndexList& rkIndices) const override
{ {
if (rkIndices.size() != 1) return nullptr; if (rkIndices.size() != 1)
return nullptr;
QModelIndex Index = rkIndices.front(); QModelIndex Index = rkIndices.front();
CScriptTemplate *pTemp = TemplateForIndex(Index); CScriptTemplate *pTemp = TemplateForIndex(Index);
return new CTemplateMimeData(pTemp); return new CTemplateMimeData(pTemp);
} }
Qt::ItemFlags flags(const QModelIndex&) const Qt::ItemFlags flags(const QModelIndex&) const override
{ {
return Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled; return Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled;
} }
@ -75,7 +77,7 @@ public:
endResetModel(); endResetModel();
} }
inline CScriptTemplate* TemplateForIndex(const QModelIndex& rkIndex) const CScriptTemplate* TemplateForIndex(const QModelIndex& rkIndex) const
{ {
return mTemplates[rkIndex.row()]; return mTemplates[rkIndex.row()];
} }
@ -84,16 +86,16 @@ public:
class CTemplateListView : public QListView class CTemplateListView : public QListView
{ {
Q_OBJECT Q_OBJECT
CTemplateListModel *mpModel; CTemplateListModel *mpModel = nullptr;
public: public:
CTemplateListView(QWidget *pParent = 0) explicit CTemplateListView(QWidget *pParent = nullptr)
: QListView(pParent) : QListView(pParent)
{ {
setModel(new CTemplateListModel(this)); CTemplateListView::setModel(new CTemplateListModel(this));
} }
void setModel(QAbstractItemModel *pModel) void setModel(QAbstractItemModel* pModel) override
{ {
if (CTemplateListModel *pTempModel = qobject_cast<CTemplateListModel*>(pModel)) if (CTemplateListModel *pTempModel = qobject_cast<CTemplateListModel*>(pModel))
mpModel = pTempModel; mpModel = pTempModel;
@ -103,13 +105,14 @@ public:
QListView::setModel(mpModel); QListView::setModel(mpModel);
} }
inline void SetGame(CGameTemplate *pGame) void SetGame(CGameTemplate *pGame)
{ {
if (mpModel) mpModel->SetGame(pGame); if (mpModel)
mpModel->SetGame(pGame);
} }
protected: protected:
void startDrag(Qt::DropActions) void startDrag(Qt::DropActions) override
{ {
QModelIndexList Selection = selectionModel()->selectedRows(); QModelIndexList Selection = selectionModel()->selectedRows();