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Show only 1 possibility if string is unique

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We should only show one possibility if the dive_site name
string is unique - we don't have that dive_site yet - so
we pass to the Completer filter a Dummy string that will
surelly not be a dive site - konami code.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-07-16 18:08:08 -03:00 • committed by Dirk Hohndel
parent 86bd9c7a90
commit 56240cff5b
2 changed files with 29 additions and 9 deletions
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33
qt-models/divelocationmodel.cpp
View file

@ -32,6 +32,18 @@ int LocationInformationModel::rowCount(const QModelIndex &parent) const
return internalRowCount + 2;
}
static struct dive_site *get_dive_site_name_start_which_str(const QString& str) {
struct dive_site *ds;
int i;
for_each_dive_site(i,ds) {
QString dsName(ds->name);
if (dsName.startsWith(str)) {
return ds;
}
}
return NULL;
}
QVariant LocationInformationModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
@ -44,20 +56,25 @@ QVariant LocationInformationModel::data(const QModelIndex &index, int role) cons
switch(role) {
case Qt::DisplayRole : {
if (index.row() == 1) {
struct dive_site *ds;
int i;
for_each_dive_site(i, ds) {
QString dsName(ds->name);
if (dsName.startsWith(textField->text()))
return dsName;
}
struct dive_site *ds = get_dive_site_name_start_which_str(textField->text());
if(ds)
return ds->name;
}
return textField->text();
}
case Qt::ToolTipRole : {
return QString(tr("Create dive site with this name"));
}
case Qt::EditRole : return textField->text();
case Qt::EditRole : {
if (index.row() == 1) {
struct dive_site *ds = get_dive_site_name_start_which_str(textField->text());
if (!ds)
return "NOT HERE";
if (QString(ds->name) == textField->text())
return "NOT HERE";
}
return textField->text();
}
case Qt::DecorationRole : return QIcon(":plus");
}
}

5
qt-ui/modeldelegates.cpp
View file

@ -22,6 +22,7 @@
#include <QFont>
#include <QBrush>
#include <QColor>
#include <QAbstractProxyModel>
QSize DiveListDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
{
@ -489,12 +490,14 @@ LocationFilterDelegate::LocationFilterDelegate(QObject *parent)
{
}
void LocationFilterDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
void LocationFilterDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &origIdx) const
{
QFont fontBigger = qApp->font();
QFont fontSmaller = qApp->font();
QFontMetrics fmBigger(fontBigger);
QStyleOptionViewItemV4 opt = option;
const QAbstractProxyModel *proxyModel = dynamic_cast<const QAbstractProxyModel*>(origIdx.model());
QModelIndex index = proxyModel->mapToSource(origIdx);
QStyledItemDelegate::initStyleOption(&opt, index);
QBrush bg;
QString diveSiteName = index.data().toString();