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refs #319, added column formatters

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* Specialized formatters (e.g. for bool, for PQs etc.) allow specialized look and feel for each column
* Fixed isValidComFrequency used for formatters
* Changed models to use formatters
* Outdated propertyByIndexAsString methods removed
* During the above tasks: fixed override keyword in some places
* Column tooltips
* refs #323, wrong column name fix
This commit is contained in:
Klaus Basan
2014-08-31 15:31:19 +02:00
parent c54fa0fd43
commit 9567d1aedf
21 changed files with 893 additions and 303 deletions
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93
src/blackgui/models/listmodelbase.h
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@@ -27,32 +27,6 @@ namespace BlackGui
template <typename ObjectType, typename ContainerType> class CListModelBase : public QAbstractListModel
{
protected:
ContainerType m_container; //!< used container
CColumns m_columns; //!< columns metadata
int m_sortedColumn; //!< current sort column
Qt::SortOrder m_sortOrder; //!< sort order (asc/desc)
/*!
* Constructor
* \param translationContext I18N context
* \param parent
*/
CListModelBase(const QString &translationContext, QObject *parent = nullptr)
: QAbstractListModel(parent), m_columns(translationContext), m_sortedColumn(-1), m_sortOrder(Qt::AscendingOrder)
{
// void
}
/*!
* Sort list by given order
* \param list used list
* \param column column inder
* \param order sort order (asccending / descending)
* \return
*/
ContainerType sortListByColumn(const ContainerType &list, int column, Qt::SortOrder order);
public:
//! Destructor
@@ -73,12 +47,17 @@ namespace BlackGui
return this->columnToPropertyIndex(index.column());
}
//! Set sort column
virtual void setSortColumn(int column)
//! Valid index (in range)
virtual bool isValidIndex(const QModelIndex &index) const
{
this->m_sortedColumn = column;
if (!index.isValid()) return false;
return (index.row() >= 0 && index.row() < this->m_container.size() &&
index.column() >= 0 && index.column() < this->columnCount(index));
}
//! Set sort column
virtual void setSortColumn(int column) { this->m_sortedColumn = column; }
/*!
* Set column for sorting
* \param propertyIndex index of column to be sorted by
@@ -89,28 +68,19 @@ namespace BlackGui
}
//! Get sort column property index
virtual int getSortColumn() const
{
return this->m_sortedColumn;
}
virtual int getSortColumn() const { return this->m_sortedColumn; }
//! Has valid sort column?
virtual bool hasValidSortColumn() const
{
return this->m_sortedColumn >=0 && this->m_sortedColumn < this->m_columns.size();
return this->m_sortedColumn >= 0 && this->m_sortedColumn < this->m_columns.size();
}
//! Get sort order
virtual Qt::SortOrder getSortOrder() const
{
return this->m_sortOrder;
}
virtual Qt::SortOrder getSortOrder() const { return this->m_sortOrder; }
//! Used container data
virtual const ContainerType &getContainer() const
{
return this->m_container;
}
virtual const ContainerType &getContainer() const { return this->m_container; }
//! \copydoc QAbstractListModel::data()
virtual QVariant data(const QModelIndex &index, int role) const override;
@@ -122,6 +92,7 @@ namespace BlackGui
Qt::ItemFlags flags(const QModelIndex &index) const override;
//! Update by new container
//! \remarks a sorting is performed if a valid sort column is set
virtual int update(const ContainerType &container);
//! Update single element
@@ -138,7 +109,7 @@ namespace BlackGui
{
if (index.row() < 0 || index.row() >= this->m_container.size())
{
const static ObjectType def;
const static ObjectType def; // default object
return def;
}
else
@@ -148,7 +119,7 @@ namespace BlackGui
}
//! \copydoc QAbstractListModel::sort()
virtual void sort(int column, Qt::SortOrder order);
virtual void sort(int column, Qt::SortOrder order) override;
//! Similar to ContainerType::push_back
virtual void push_back(const ObjectType &object);
@@ -161,6 +132,40 @@ namespace BlackGui
//! Clear the list
virtual void clear();
//! Translation context
virtual const QString &getTranslationContext() const
{
return m_columns.getTranslationContext();
}
protected:
ContainerType m_container; //!< used container
CColumns m_columns; //!< columns metadata
int m_sortedColumn; //!< current sort column
Qt::SortOrder m_sortOrder; //!< sort order (asc/desc)
/*!
* Constructor
* \param translationContext I18N context
* \param parent
*/
CListModelBase(const QString &translationContext, QObject *parent = nullptr)
: QAbstractListModel(parent), m_columns(translationContext), m_sortedColumn(-1), m_sortOrder(Qt::AscendingOrder)
{
// non unique default name, set translation context as default
this->setObjectName(translationContext);
}
/*!
* Sort container by given column / order. This is used by sort().
* \param list used list
* \param column column inder
* \param order sort order (ascending / descending)
* \return
*/
ContainerType sortListByColumn(const ContainerType &list, int column, Qt::SortOrder order);
};
}
}