AbstractHeadsUpDisplayModel

Qualified name: mv::AbstractHeadsUpDisplayModel

class AbstractHeadsUpDisplayModel : public mv::StandardItemModel

Heads-up display model class.

Contains information that is displayed in the heads-up display

Author

Thomas Kroes

Subclassed by mv::HeadsUpDisplayTreeModel

Public Types

enum class Column

Model columns.

Values:

enumerator Title

enumerator Value

Item title.

enumerator Description

Item value.

enumerator Id

Item description.

enumerator Count

Item global unique identifier.

Public Functions

AbstractHeadsUpDisplayModel(QObject *parent = nullptr)

Construct with pointer to parent object.

Parameters:

parent – Pointer to parent object

QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override

Get header data for section, orientation and display role.

Parameters:

• section – Section

• orientation – Orientation

• role – Data role

Returns:

Header

void addHeadsUpDisplayItem(util::HeadsUpDisplayItemSharedPtr headsUpDisplayItem)

Add headsUpDisplayItem to the model.

Parameters:

headsUpDisplayItem – Heads-up display item to add

void removeHeadsUpDisplayItem(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

Remove headsUpDisplayItem.

Parameters:

headsUpDisplayItem – Heads-up display item to remove

class DescriptionItem : public mv::AbstractHeadsUpDisplayModel::Item

Item class for displaying the description.

Public Functions

QVariant data(int role = Qt::UserRole + 1) const override

Get model data for role.

Returns:

Data for role in variant form

Item(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

No need for specialized constructor.

Public Static Functions

static inline QVariant headerData(Qt::Orientation orientation, int role)

Get header data for orientation and role.

Parameters:

• orientation – Horizontal/vertical

• role – Data role

Returns:

Header data

class IdItem : public mv::AbstractHeadsUpDisplayModel::Item

Item class for displaying the item ID.

Public Functions

QVariant data(int role = Qt::UserRole + 1) const override

Get model data for role.

Returns:

Data for role in variant form

Item(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

No need for specialized constructor.

Public Static Functions

static inline QVariant headerData(Qt::Orientation orientation, int role)

Get header data for orientation and role.

Parameters:

• orientation – Horizontal/vertical

• role – Data role

Returns:

Header data

class Item : public QStandardItem

Base standard model item class for heads-up display item

Subclassed by mv::AbstractHeadsUpDisplayModel::DescriptionItem, mv::AbstractHeadsUpDisplayModel::IdItem, mv::AbstractHeadsUpDisplayModel::TitleItem, mv::AbstractHeadsUpDisplayModel::ValueItem

Public Functions

Item(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

Construct with shared pointer to headsUpDisplayItem.

Parameters:

headsUpDisplayItem – Shared pointer to heads-up display item

util::HeadsUpDisplayItemSharedPtr getHeadsupDisplayItem() const

Get heads-up display item return Shared pointer to heads-up display item.

class Row : public QList<QStandardItem*>

Convenience class for combining items in a row.

Public Functions

inline Row(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

Construct with shared pointer to headsUpDisplayItem.

Parameters:

headsUpDisplayItem – Shared pointer to heads-up display item

class TitleItem : public mv::AbstractHeadsUpDisplayModel::Item

Item class for displaying the title.

Public Functions

QVariant data(int role = Qt::UserRole + 1) const override

Get model data for role.

Returns:

Data for role in variant form

Item(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

No need for specialized constructor.

Public Static Functions

static inline QVariant headerData(Qt::Orientation orientation, int role)

Get header data for orientation and role.

Parameters:

• orientation – Horizontal/vertical

• role – Data role

Returns:

Header data

class ValueItem : public mv::AbstractHeadsUpDisplayModel::Item

Item class for displaying the value.

Public Functions

QVariant data(int role = Qt::UserRole + 1) const override

Get model data for role.

Returns:

Data for role in variant form

Item(const util::HeadsUpDisplayItemSharedPtr &headsUpDisplayItem)

No need for specialized constructor.

Public Static Functions

static inline QVariant headerData(Qt::Orientation orientation, int role)

Get header data for orientation and role.

Parameters:

• orientation – Horizontal/vertical

• role – Data role

Returns:

Header data