open3d::visualization::gui::Menu Class Reference

#include <Menu.h>

Inheritance diagram for open3d::visualization::gui::Menu:

Data Structures
struct	Impl

Public Member Functions
	Menu ()
virtual	~Menu ()
void	AddItem (const char *name, ItemId item_id=NO_ITEM, KeyName key=KEY_NONE) override
void	AddMenu (const char *name, std::shared_ptr< MenuBase > submenu) override
void	AddSeparator () override
void	InsertItem (int index, const char *name, ItemId item_id=NO_ITEM, KeyName key=KEY_NONE) override
void	InsertMenu (int index, const char *name, std::shared_ptr< MenuBase > submenu) override
void	InsertSeparator (int index) override
int	GetNumberOfItems () const override
bool	IsEnabled (ItemId item_id) const override
void	SetEnabled (ItemId item_id, bool enabled) override
bool	IsChecked (ItemId item_id) const override
void	SetChecked (ItemId item_id, bool checked) override
int	CalcHeight (const Theme &theme) const override
bool	CheckVisibilityChange () const override
	Returns true if submenu visibility changed on last call to DrawMenuBar.
ItemId	DrawMenuBar (const DrawContext &context, bool is_enabled) override
ItemId	Draw (const DrawContext &context, const char *name, bool is_enabled) override
void *	GetNativePointer () override
Public Member Functions inherited from open3d::visualization::gui::MenuBase
	MenuBase ()
virtual	~MenuBase ()

Friends
class	Application

Additional Inherited Members
Public Types inherited from open3d::visualization::gui::MenuBase
using	ItemId = int
Static Public Attributes inherited from open3d::visualization::gui::MenuBase
static constexpr ItemId	NO_ITEM = -1

Detailed Description

The menu item action is handled by Window, rather than by registering a a callback function with (non-existent) Menu::SetOnClicked(). This is because on macOS the menubar is global over all application windows, so any callback would need to go find the data object corresponding to the active window.

Constructor & Destructor Documentation

Menu()

open3d::visualization::gui::Menu::Menu

(

)

~Menu()

open3d::visualization::gui::Menu::~Menu ( )

virtual

Member Function Documentation

AddItem()

void open3d::visualization::gui::Menu::AddItem ( const char * name, ItemId item_id = NO_ITEM, KeyName key = KEY_NONE )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

AddMenu()

void open3d::visualization::gui::Menu::AddMenu ( const char * name, std::shared_ptr< MenuBase > submenu )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

AddSeparator()

void open3d::visualization::gui::Menu::AddSeparator ( )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

CalcHeight()

int open3d::visualization::gui::Menu::CalcHeight ( const Theme & theme ) const

overridevirtual

Implements open3d::visualization::gui::MenuBase.

CheckVisibilityChange()

bool open3d::visualization::gui::Menu::CheckVisibilityChange ( ) const

overridevirtual

Returns true if submenu visibility changed on last call to DrawMenuBar.

Implements open3d::visualization::gui::MenuBase.

Draw()

MenuBase::ItemId open3d::visualization::gui::Menu::Draw ( const DrawContext & context, const char * name, bool is_enabled )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

DrawMenuBar()

MenuBase::ItemId open3d::visualization::gui::Menu::DrawMenuBar ( const DrawContext & context, bool is_enabled )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

GetNativePointer()

void * open3d::visualization::gui::Menu::GetNativePointer ( )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

GetNumberOfItems()

int open3d::visualization::gui::Menu::GetNumberOfItems ( ) const

overridevirtual

Implements open3d::visualization::gui::MenuBase.

InsertItem()

void open3d::visualization::gui::Menu::InsertItem ( int index, const char * name, ItemId item_id = NO_ITEM, KeyName key = KEY_NONE )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

InsertMenu()

void open3d::visualization::gui::Menu::InsertMenu ( int index, const char * name, std::shared_ptr< MenuBase > submenu )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

InsertSeparator()

void open3d::visualization::gui::Menu::InsertSeparator ( int index )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

IsChecked()

bool open3d::visualization::gui::Menu::IsChecked ( ItemId item_id ) const

overridevirtual

Implements open3d::visualization::gui::MenuBase.

IsEnabled()

bool open3d::visualization::gui::Menu::IsEnabled ( ItemId item_id ) const

overridevirtual

Searches the menu hierarchy down from this menu to find the item and returns true if the item is enabled.

Implements open3d::visualization::gui::MenuBase.

SetChecked()

void open3d::visualization::gui::Menu::SetChecked ( ItemId item_id, bool checked )

overridevirtual

Implements open3d::visualization::gui::MenuBase.

SetEnabled()

void open3d::visualization::gui::Menu::SetEnabled ( ItemId item_id, bool enabled )

overridevirtual

Searches the menu hierarchy down from this menu to find the item and set it enabled according to enabled.

Implements open3d::visualization::gui::MenuBase.

Friends And Related Symbol Documentation

Application

friend class Application

friend

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

• cpp/open3d/visualization/gui/Menu.h
• cpp/open3d/visualization/gui/Menu.cpp