subsurface/qt-ui/tableview.cpp

#include "tableview.h"
#include "models.h"
#include "modeldelegates.h"

#include <QPushButton>
#include <QLayout>
#include <QFile>
#include <QTextStream>
#include <QSettings>

TableView::TableView(QWidget *parent) : QWidget(parent)
{
	ui.setupUi(this);
	ui.tableView->setItemDelegate(new DiveListDelegate(this));
	/* There`s mostly a need for a Mac fix here too. */
	if (qApp->style()->objectName() == "gtk+")
		ui.groupBox->layout()->setContentsMargins(0, 9, 0, 0);
	else
		ui.groupBox->layout()->setContentsMargins(0, 0, 0, 0);
	QIcon plusIcon(":plus");
	plusBtn = new QPushButton(plusIcon, QString(), ui.groupBox);
	plusBtn->setFlat(true);
	plusBtn->setToolTip(tr("Add cylinder"));
	plusBtn->setIconSize(QSize(16, 16));
	connect(plusBtn, SIGNAL(clicked(bool)), this, SIGNAL(addButtonClicked()));
}

TableView::~TableView()
{
	QSettings s;
	s.beginGroup(objectName());
	for (int i = 0; i < ui.tableView->model()->columnCount(); i++) {
		s.setValue(QString("colwidth%1").arg(i), ui.tableView->columnWidth(i));
	}
	s.endGroup();
}

void TableView::setBtnToolTip(const QString &tooltip)
{
	plusBtn->setToolTip(tooltip);
}

void TableView::setTitle(const QString &title)
{
	ui.groupBox->setTitle(title);
}

void TableView::setModel(QAbstractItemModel *model)
{
	ui.tableView->setModel(model);
	connect(ui.tableView, SIGNAL(clicked(QModelIndex)), model, SLOT(remove(QModelIndex)));

	QSettings s;
	s.beginGroup(objectName());
	const int columnCount = ui.tableView->model()->columnCount();
	for (int i = 0; i < columnCount; i++) {
		QVariant width = s.value(QString("colwidth%1").arg(i), i == CylindersModel::REMOVE ? 30 : 80);
		ui.tableView->setColumnWidth(i, width.toInt());
	}
	s.endGroup();

	QFontMetrics metrics(defaultModelFont());
	ui.tableView->horizontalHeader()->setMinimumHeight(metrics.height() + 10);
}

void TableView::fixPlusPosition()
{
	plusBtn->setGeometry(ui.groupBox->contentsRect().width() - 30, 2, 24, 24);
}

// We need to manually position the 'plus' on cylinder and weight.
void TableView::resizeEvent(QResizeEvent *event)
{
	fixPlusPosition();
	QWidget::resizeEvent(event);
}

void TableView::showEvent(QShowEvent *event)
{
	QWidget::showEvent(event);
	fixPlusPosition();
}

void TableView::edit(const QModelIndex &index)
{
	ui.tableView->edit(index);
}

QTableView *TableView::view()
{
	return ui.tableView;
}