DataSourceTreeWidgetItem.cpp
75 lines
| 2.2 KiB
| text/x-c
|
CppLexer
Alexandre Leroux
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r80 | #include <DataSource/DataSourceItem.h> | ||
#include <DataSource/DataSourceTreeWidgetItem.h> | ||||
Alexandre Leroux
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r81 | #include <SqpApplication.h> | ||
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r80 | Q_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem, "DataSourceTreeWidgetItem") | ||
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r81 | namespace { | ||
QIcon itemIcon(const DataSourceItem *dataSource) | ||||
{ | ||||
if (dataSource) { | ||||
auto dataSourceType = dataSource->type(); | ||||
switch (dataSourceType) { | ||||
case DataSourceItemType::NODE: | ||||
return sqpApp->style()->standardIcon(QStyle::SP_DirIcon); | ||||
case DataSourceItemType::PRODUCT: | ||||
return sqpApp->style()->standardIcon(QStyle::SP_FileIcon); | ||||
default: | ||||
// No action | ||||
break; | ||||
} | ||||
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r93 | |||
qCWarning(LOG_DataSourceTreeWidgetItem()) | ||||
<< QObject::tr("Can't set data source icon : unknown data source type"); | ||||
} | ||||
else { | ||||
qCWarning(LOG_DataSourceTreeWidgetItem()) | ||||
<< QObject::tr("Can't set data source icon : the data source is null"); | ||||
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r81 | } | ||
// Default cases | ||||
return QIcon{}; | ||||
} | ||||
} // namespace | ||||
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r80 | struct DataSourceTreeWidgetItem::DataSourceTreeWidgetItemPrivate { | ||
explicit DataSourceTreeWidgetItemPrivate(const DataSourceItem *data) : m_Data{data} {} | ||||
/// Model used to retrieve data source information | ||||
const DataSourceItem *m_Data; | ||||
}; | ||||
DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(const DataSourceItem *data, int type) | ||||
: DataSourceTreeWidgetItem{nullptr, data, type} | ||||
{ | ||||
} | ||||
DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data, | ||||
int type) | ||||
: QTreeWidgetItem{parent, type}, | ||||
impl{spimpl::make_unique_impl<DataSourceTreeWidgetItemPrivate>(data)} | ||||
{ | ||||
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r81 | // Sets the icon depending on the data source | ||
setIcon(0, itemIcon(impl->m_Data)); | ||||
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r80 | } | ||
QVariant DataSourceTreeWidgetItem::data(int column, int role) const | ||||
{ | ||||
if (role == Qt::DisplayRole) { | ||||
return (impl->m_Data) ? impl->m_Data->data(column) : QVariant{}; | ||||
} | ||||
else { | ||||
return QTreeWidgetItem::data(column, role); | ||||
} | ||||
} | ||||
void DataSourceTreeWidgetItem::setData(int column, int role, const QVariant &value) | ||||
{ | ||||
// Data can't be changed by edition | ||||
if (role != Qt::EditRole) { | ||||
QTreeWidgetItem::setData(column, role, value); | ||||
} | ||||
} | ||||