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The table inheritance works mostly #87

Merged
eelke merged 4 commits from table-inheritance-tree into main 2023-01-24 17:47:53 +00:00
Conversation 2 Commits 4 Files changed 22 +20 -9
2 changed files with 20 additions and 9 deletions
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Showing only changes of commit 7728417392 - Show all commits

2
pglab/util/PgLabItemDelegate.cpp
View file

@ -135,7 +135,7 @@ void PgLabItemDelegate::initStyleOption(QStyleOptionViewItem *option,
suffix = "B";
forground_color = QColorConstants::Svg::darkblue;
}
option->text = QString{ "%1 %2" }.arg(val, 3, 'g', -1 ).arg(suffix) ;
option->text = QString{ "%1 %2" }.arg(val, 0, 'g', 3).arg(suffix) ;
}
else {
auto str = value.toString();

27
pglab/util/PgLabTableViewHelper.h
View file

@ -3,6 +3,7 @@
#include <QTableWidget>
#include <QTreeView>
#include <QSortFilterProxyModel>
#include "util/PgLabItemDelegate.h"
#include "util/PgLabTableView.h"
#include <optional>
@ -19,7 +20,17 @@ inline void ResizeColumnsToContent<QTreeView>(QTreeView *)
{
}
template <typename ViewType>
void InitView(ViewType *vt)
{}
template <>
inline void InitView<QTreeView>(QTreeView *tv)
{
tv->setAlternatingRowColors(true);
tv->setItemDelegate(new PgLabItemDelegate(tv));
tv->setWordWrap(false);
}
template <typename TableModel, typename ViewType = PgLabTableView>
@ -28,13 +39,13 @@ public:
PgLabTableViewHelper(QWidget * parent, TableModel *tableModel)
{
m_tableView = new ViewType(parent);
m_itemView = new ViewType(parent);
InitView(m_itemView);
m_dataModel = tableModel;
m_sortFilter = new QSortFilterProxyModel(parent);
m_sortFilter->setSourceModel(m_dataModel);
m_tableView->setModel(m_sortFilter);
m_tableView->setSortingEnabled(true);
m_itemView->setModel(m_sortFilter);
m_itemView->setSortingEnabled(true);
m_sortFilter->sort(0, Qt::AscendingOrder);
}
@ -44,7 +55,7 @@ public:
ViewType *itemView() const
{
return m_tableView;
return m_itemView;
}
TableModel *dataModel() const
@ -60,12 +71,12 @@ public:
void setCatalog(std::shared_ptr<PgDatabaseCatalog> cat)
{
m_dataModel->setCatalog(cat);
ResizeColumnsToContent(m_tableView);
ResizeColumnsToContent(m_itemView);
}
QModelIndex currentSourceIndex() const
{
QModelIndex index = m_tableView->selectionModel()->currentIndex();
QModelIndex index = m_itemView->selectionModel()->currentIndex();
if (!index.isValid())
return index;
@ -99,7 +110,7 @@ public:
private:
ViewType *m_tableView = nullptr;
ViewType *m_itemView = nullptr;
TableModel *m_dataModel = nullptr;
QSortFilterProxyModel *m_sortFilter = nullptr;
};