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Added a Delegate for editing Cylinders

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Now when you edit 'Type', a drop-down list will appear
and will enable you to choose from it's contents.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-05-22 14:11:49 -03:00
parent d6bee060af
commit fc4243eef0
3 changed files with 33 additions and 0 deletions
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2
qt-ui/maintab.cpp
View file

@ -12,6 +12,7 @@
#include "../helpers.h"
#include "../statistics.h"
#include "divelistview.h"
#include "modeldelegates.h"
#include <QLabel>
#include <QDebug>
@ -81,6 +82,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
ui->cylinders->setColumnWidth( CylindersModel::REMOVE, 24);
ui->cylinders->horizontalHeader()->setResizeMode (CylindersModel::REMOVE , QHeaderView::Fixed);
ui->cylinders->setItemDelegateForColumn(CylindersModel::TYPE, new TankInfoDelegate());
ui->weights->setColumnWidth( WeightModel::REMOVE, 24);
ui->cylinders->horizontalHeader()->setResizeMode (WeightModel::REMOVE , QHeaderView::Fixed);
}

23
qt-ui/modeldelegates.cpp
View file

@ -9,6 +9,7 @@
#include <QSortFilterProxyModel>
#include <QStyle>
#include <QStyleOption>
#include <QComboBox>
StarWidgetsDelegate::StarWidgetsDelegate(QWidget* parent):
QStyledItemDelegate(parent),
@ -47,3 +48,25 @@ QSize StarWidgetsDelegate::sizeHint(const QStyleOptionViewItem& option, const QM
{
return QSize(IMG_SIZE * TOTALSTARS + SPACING * (TOTALSTARS-1), IMG_SIZE);
}
QWidget* TankInfoDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QComboBox *comboDelegate = new QComboBox(parent);
TankInfoModel *model = new TankInfoModel;
QString data = index.model()->data(index, Qt::DisplayRole).toString();
qDebug() << "Tentando pegar " << data;
comboDelegate->setModel(model);
int i;
for(i = 0; i < model->rowCount(); i++){
if (model->data(model->index(i,0), Qt::DisplayRole).toString() == data){
break;
}
}
if (i != model->rowCount())
comboDelegate->setCurrentIndex(i);
return comboDelegate;
}
TankInfoDelegate::TankInfoDelegate(QObject* parent): QStyledItemDelegate(parent)
{
}

8
qt-ui/modeldelegates.h
View file

@ -12,4 +12,12 @@ public:
private:
QWidget *parentWidget;
};
class TankInfoDelegate : public QStyledItemDelegate{
Q_OBJECT
public:
explicit TankInfoDelegate(QObject* parent = 0);
virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
};
#endif