QmitkModuleTableModel Class Reference

Table model listing all CppMicroServices modules. More...

#include <QmitkModuleTableModel.h>

Inheritance diagram for QmitkModuleTableModel:

Collaboration diagram for QmitkModuleTableModel:

Public Member Functions
	QmitkModuleTableModel (QObject *parent=nullptr, us::ModuleContext *mc=nullptr)
	Construct the model. More...
	~QmitkModuleTableModel () override
	Destructor. Removes the module event listener. More...

Protected Member Functions
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
	Return the number of modules. More...
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
	Return the number of columns (always 4: ID, Name, Version, Location). More...
QVariant	data (const QModelIndex &index, int role) const override
	Return data for the given index and role. More...
QVariant	headerData (int section, Qt::Orientation orientation, int role) const override
	Return column header data. More...

Detailed Description

Table model listing all CppMicroServices modules.

Provides four columns: ID, Name, Version, and Location. Listens for module events and automatically updates when modules are loaded or unloaded. Unloaded modules are displayed with gray text. Tooltips show detailed module info.

Definition at line 36 of file QmitkModuleTableModel.h.

Constructor & Destructor Documentation

QmitkModuleTableModel()

QmitkModuleTableModel::QmitkModuleTableModel	(	QObject *	parent = nullptr,
		us::ModuleContext *	mc = nullptr
	)

Construct the model.

Parameters

[in]	parent	The parent QObject.
[in]	mc	The module context to query. Defaults to the current module context.

~QmitkModuleTableModel()

QmitkModuleTableModel::~QmitkModuleTableModel ( )

override

Destructor. Removes the module event listener.

Member Function Documentation

columnCount()

int QmitkModuleTableModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

overrideprotected

Return the number of columns (always 4: ID, Name, Version, Location).

Parameters

[in]

parent

The parent index (unused for table models).

Returns

4

data()

QVariant QmitkModuleTableModel::data ( const QModelIndex &  index, int  role  ) const

overrideprotected

Return data for the given index and role.

Supports Qt::DisplayRole, Qt::ForegroundRole (gray for unloaded), and Qt::ToolTipRole.

Parameters

[in]	index	The model index.
[in]	role	The data role.

Returns

The requested data as QVariant.

headerData()

QVariant QmitkModuleTableModel::headerData ( int  section, Qt::Orientation  orientation, int  role  ) const

overrideprotected

Return column header data.

Parameters

[in]	section	The column index.
[in]	orientation	The header orientation (only Qt::Horizontal is supported).
[in]	role	The data role (only Qt::DisplayRole is supported).

Returns

The header label as QVariant.

rowCount()

int QmitkModuleTableModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

overrideprotected

Return the number of modules.

Parameters

[in]

parent

The parent index (unused for table models).

Returns

The number of rows (modules).

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The documentation for this class was generated from the following file:

• QmitkModuleTableModel.h