A menu reflecting the structure of a ptree. More...

#include <PTreeMenu.h>

Inheritance diagram for SimShell::Gui::PTreeMenu:

Collaboration diagram for SimShell::Gui::PTreeMenu:

Signals
void	ItemTriggered (QString const &subtree=QString())

Public Member Functions
	PTreeMenu (QString const &title, QString const &path_prefix=QString(), QWidget *parent=0)

virtual	~PTreeMenu ()
	Destructor does not do a thing, except be virtual.

virtual bool	IsOpened () const
	Test whether menu is in opened state.

bool	OpenPTree (boost::property_tree::ptree const &pt, int depth=-1)
	Open a ptree. More...

Public Member Functions inherited from SimShell::Gui::HasUnsavedChanges
	HasUnsavedChanges (std::string &&title)

virtual	~HasUnsavedChanges ()
	Virtual destructor.

ChildrenType::iterator	begin ()
	Get iterator to first child.

ChildrenType::const_iterator	begin () const
	Get iterator to first child.

ChildrenType::iterator	end ()
	Get iterator to one position after last child.

ChildrenType::const_iterator	end () const
	Get iterator to one position after last child.

void	ForceClose ()
	Force this object and its children to go back to unopened state so it can be safely deleted.

const std::string &	GetTitle ()
	Get title of this object.

bool	IsClean () const

bool	Save ()
	Try to save this widget's (and its children's) changes. More...

bool	SaveAndClose ()
	Try to save this object (and its children) and, if successful, close them all.

Protected Member Functions
virtual void	InternalForceClose ()

virtual bool	InternalIsClean () const

virtual bool	InternalSave ()

Protected Member Functions inherited from SimShell::Gui::HasUnsavedChanges
void	AddChild (ChildrenType::value_type &&v)
	Add child.

virtual void	InternalPreForceClose ()
	Additional things to do before closing children of this widget.

void	SetChildren (ChildrenType &&c)
	Set children.

Additional Inherited Members
Public Types inherited from SimShell::Gui::HasUnsavedChanges
typedef std::vector< HasUnsavedChanges * >	ChildrenType

Detailed Description

A menu reflecting the structure of a ptree.

Given a ptree, this class constructs a hierarchical menu reflecting the ptree structure. Each subtree can be selected, causing the menu to emit the ItemTriggered() signal.

Definition at line 39 of file PTreeMenu.h.