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Added the code to revert Weigths when user cancels edition

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This is a follow up commit to the previous one that
enabled cancel for cylinders, everything in the commit
log for the cylinders also applyes here.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-07-18 11:53:47 -03:00 • committed by Dirk Hohndel
parent 7e029980b8
commit 3aa55462dc
4 changed files with 33 additions and 3 deletions
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26
qt-ui/modeldelegates.cpp
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@ -58,6 +58,8 @@ QSize StarWidgetsDelegate::sizeHint(const QStyleOptionViewItem& option, const QM
ComboBoxDelegate::ComboBoxDelegate(QAbstractItemModel *model, QObject* parent): QStyledItemDelegate(parent), model(model)
{
connect(this, SIGNAL(closeEditor(QWidget*,QAbstractItemDelegate::EndEditHint)),
this, SLOT(revertModelData(QWidget*, QAbstractItemDelegate::EndEditHint)));
}
void ComboBoxDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const
@ -172,8 +174,6 @@ void TankInfoDelegate::setModelData(QWidget* editor, QAbstractItemModel* model,
TankInfoDelegate::TankInfoDelegate(QObject* parent): ComboBoxDelegate(TankInfoModel::instance(), parent)
{
connect(this, SIGNAL(closeEditor(QWidget*,QAbstractItemDelegate::EndEditHint)),
this, SLOT(revertModelData(QWidget*, QAbstractItemDelegate::EndEditHint)));
}
void TankInfoDelegate::revertModelData(QWidget* widget, QAbstractItemDelegate::EndEditHint hint)
@ -199,6 +199,20 @@ QWidget* TankInfoDelegate::createEditor(QWidget* parent, const QStyleOptionViewI
return delegate;
}
struct RevertWeigthData {
QString type;
int weigth;
} currWeigth;
void WSInfoDelegate::revertModelData(QWidget* widget, QAbstractItemDelegate::EndEditHint hint)
{
if (hint == QAbstractItemDelegate::NoHint || hint == QAbstractItemDelegate::RevertModelCache){
WeightModel *mymodel = qobject_cast<WeightModel *>(currCombo.model);
mymodel->setData(IDX(WeightModel::TYPE), currWeigth.type, Qt::EditRole);
mymodel->passInData(IDX(WeightModel::WEIGHT), currWeigth.weigth);
}
}
void WSInfoDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& thisindex) const
{
WeightModel *mymodel = qobject_cast<WeightModel *>(currCombo.model);
@ -231,5 +245,11 @@ WSInfoDelegate::WSInfoDelegate(QObject* parent): ComboBoxDelegate(WSInfoModel::i
QWidget* WSInfoDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
return ComboBoxDelegate::createEditor(parent, option, index);
/* First, call the combobox-create editor, it will setup our globals. */
QWidget *editor = ComboBoxDelegate::createEditor(parent, option, index);
WeightModel *mymodel = qobject_cast<WeightModel *>(currCombo.model);
weightsystem_t *ws = mymodel->weightSystemAt(index);
currWeigth.type = ws->description;
currWeigth.weigth = ws->weight.grams;
return editor;
}