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Fix moving columns around when one of the columns is empty

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I used to compare strings, but since there can be more than one empty
column, this was a very sad choice, now I'm comparing indexes.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-01-07 15:40:10 -02:00 committed by Dirk Hohndel
parent 3b654438b6
commit 11fc888cdc
2 changed files with 10 additions and 7 deletions
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15
qt-ui/divelogimportdialog.cpp
View file

@ -12,6 +12,7 @@
#include <QFile>
static QString subsurface_mimedata = "subsurface/csvcolumns";
static QString subsurface_index = "subsurface/csvindex";
const DiveLogImportDialog::CSVAppConfig DiveLogImportDialog::CSVApps[CSVAPPS] = {
// time, depth, temperature, po2, cns, ndl, tts, stopdepth, pressure
@ -182,8 +183,8 @@ void ColumnDropCSVView::dropEvent(QDropEvent *event)
return;
if (event->source() == this ) {
QString value_old = QString(mimeData->data(subsurface_mimedata));
QString value_new = curr.data().toString();
int value_old = mimeData->data(subsurface_index).toInt();
int value_new = curr.column();
ColumnNameResult *m = qobject_cast<ColumnNameResult*>(model());
m->swapValues(value_old, value_new);
event->acceptProposedAction();
@ -202,10 +203,11 @@ ColumnNameResult::ColumnNameResult(QObject *parent) : QAbstractTableModel(parent
}
void ColumnNameResult::swapValues(const QString &one, const QString &other) {
int firstIndex = columnNames.indexOf(one);
int secondIndex = columnNames.indexOf(other);
setData(index(0, firstIndex), QVariant(other), Qt::EditRole);
void ColumnNameResult::swapValues(int firstIndex, int secondIndex) {
qDebug() << firstIndex << secondIndex;
QString one = columnNames[firstIndex];
QString two = columnNames[secondIndex];
setData(index(0, firstIndex), QVariant(two), Qt::EditRole);
setData(index(0, secondIndex), QVariant(one), Qt::EditRole);
}
@ -295,6 +297,7 @@ void ColumnDropCSVView::mousePressEvent(QMouseEvent *press)
QDrag *drag = new QDrag(this);
QMimeData *mimeData = new QMimeData;
mimeData->setData(subsurface_mimedata, atClick.data().toByteArray());
mimeData->setData(subsurface_index, QString::number(atClick.column()).toLocal8Bit());
drag->setPixmap(pix);
drag->setMimeData(mimeData);
if (drag->exec() != Qt::IgnoreAction){

2
qt-ui/divelogimportdialog.h
View file

@ -40,7 +40,7 @@ public:
int columnCount(const QModelIndex &parent = QModelIndex()) const;
void setColumnValues(QList<QStringList> columns);
QStringList result() const;
void swapValues(const QString& one, const QString& other);
void swapValues(int firstIndex, int secondIndex);
private:
QList<QStringList> columnValues;
QStringList columnNames;