registrykeytable.cpp
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

registrykeytable.cpp
View Options

	#include "registrykeytable.h"

	#include <QHeaderView>

	RegistryKeyTable::RegistryKeyTable(QWidget *p_parent) : QTableView(p_parent) {
	// Configure widget
	this->setSelectionMode(QAbstractItemView::SingleSelection);
	this->setSelectionBehavior(QAbstractItemView::SelectRows);
	this->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
	}

	void RegistryKeyTable::setModel(QAbstractItemModel *p_model) {
	QTableView::setModel(p_model);
	// Resize table rows / columns to fit data
	this->resizeColumnsToContents();
	this->horizontalHeader()->stretchLastSection();
	}

	int RegistryKeyTable::sizeHintForColumn(int column) const {
	int size_hint=-1;
	int i=0;
	int item_width=0;
	QFontMetrics fm(this->fontMetrics());
	QModelIndex idx;

	if(this->model()==NULL) return -1;

	// Find string that needs the most amount of space
	idx=this->model()->index(i,column);
	while(idx.isValid()) {
	item_width=fm.width(this->model()->data(idx).toString())+10;
	if(item_width>size_hint) size_hint=item_width;
	idx=this->model()->index(++i,column);
	}

	return size_hint;
	}