Helper class to read/write tree view options. More...

#include <Tree.h>

Public Member Functions
bool	getTreeViewStretchDescription () const

void	OnChange (Base::Subject< const char * > &, const char *sReason)

	TreeParams ()

Static Public Member Functions
static TreeParams *	Instance ()

Detailed Description

Helper class to read/write tree view options.

The parameters are stored under group "User parameter:BaseApp/Preferences/TreeView". Call TreeParams::Instance()->ParamName/setParamName() to get/set parameter. To add a new parameter, add a new line under FC_TREEPARAM_DEFS using macro

FC_TREEPARAM_DEF(parameter_name, c_type, parameter_type, default_value)

If there is special handling on parameter change, use FC_TREEPARAM_DEF2() instead, and add a function with the following signature in Tree.cpp,

void TreeParams:on<ParamName>Changed()

Constructor & Destructor Documentation

◆ TreeParams()

TreeParams::TreeParams ( )

References Base::Subject< _MessageType >::Attach(), App::GetApplication(), and App::Application::GetParameterGroupByPath().

Referenced by Instance().

Member Function Documentation

◆ getTreeViewStretchDescription()

bool TreeParams::getTreeViewStretchDescription ( ) const

References ParameterGrp::GetBool().

◆ Instance()

TreeParams * TreeParams::Instance ( )

static

References TreeParams().

Referenced by Gui::TreeWidget::dropEvent(), Gui::DocumentItem::findRootIndex(), Gui::TreeWidget::leaveEvent(), Gui::TreeWidget::onPreSelectTimer(), Gui::TreeWidget::onSelectionChanged(), Gui::TreeWidget::onSelectTimer(), Gui::TreeWidget::selectAll(), Gui::TreeWidget::showEvent(), Gui::TreeWidget::syncView(), Gui::TreePanel::TreePanel(), and Gui::TreeWidget::TreeWidget().

◆ OnChange()

FC_TREEPARAM_DEFS void TreeParams::OnChange	(	Base::Subject< const char * > &	,
		const char *	sReason
	)

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

FreeCAD/src/Gui/Tree.h
FreeCAD/src/Gui/Tree.cpp

Public Member Functions