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Add the data() method

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Now we can correctly visualize the file data, and changing
the separator will update on the fly.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-01-06 16:37:36 -02:00 • committed by Dirk Hohndel
parent 58e21a6160
commit 74596cc193
1 changed files with 14 additions and 2 deletions
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16
qt-ui/divelogimportdialog.cpp
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@ -156,7 +156,15 @@ bool ColumnNameResult::setData(const QModelIndex &index, const QVariant &value,
QVariant ColumnNameResult::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role != Qt::DisplayRole)
return QVariant();
if (index.row() == 0) {
return (columnNames[index.column()]);
}
return QVariant(columnValues[index.row() -1][index.column()]);
}
int ColumnNameResult::rowCount(const QModelIndex &parent) const
@ -211,7 +219,7 @@ DiveLogImportDialog::DiveLogImportDialog(QStringList fn, QWidget *parent) : QDia
for (int i = 0; !CSVApps[i].name.isNull(); ++i)
ui->knownImports->addItem(CSVApps[i].name);
ui->CSVSeparator->addItems( QStringList() << tr("Separator") << tr("Tab") << ";" << ",");
ui->CSVSeparator->addItems( QStringList() << tr("Tab") << ";" << ",");
ui->knownImports->setCurrentIndex(1);
ColumnNameProvider *provider = new ColumnNameProvider(this);
@ -227,6 +235,8 @@ DiveLogImportDialog::DiveLogImportDialog(QStringList fn, QWidget *parent) : QDia
connect(close, SIGNAL(activated()), this, SLOT(close()));
QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this);
connect(quit, SIGNAL(activated()), parent, SLOT(close()));
connect(ui->CSVSeparator, SIGNAL(currentIndexChanged(int)), this, SLOT(loadFileContents()));
}
DiveLogImportDialog::~DiveLogImportDialog()
@ -243,7 +253,9 @@ void DiveLogImportDialog::loadFileContents() {
int rows = 0;
while (rows < 10 || !f.atEnd()) {
QString currLine = f.readLine();
currColumns = currLine.split( ui->CSVSeparator->currentText() );
QString separator = ui->CSVSeparator->currentText() == tr("Tab") ? "\t"
: ui->CSVSeparator->currentText();
currColumns = currLine.split(separator);
fileColumns.append(currColumns);
rows += 1;
}