#include <Menu.h>

Inheritance diagram for cloudViewer::visualization::gui::Menu:

Collaboration diagram for cloudViewer::visualization::gui::Menu:

Classes
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. More...

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 cloudViewer::visualization::gui::MenuBase
	MenuBase ()

virtual	~MenuBase ()

Additional Inherited Members
Public Types inherited from cloudViewer::visualization::gui::MenuBase
using	ItemId = int

Static Public Attributes inherited from cloudViewer::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.

Definition at line 24 of file Menu.h.

Constructor & Destructor Documentation

◆ Menu()

cloudViewer::visualization::gui::Menu::Menu ( )

Definition at line 24 of file Menu.cpp.

References cloudViewer::visualization::gui::Application::GetInstance().

◆ ~Menu()

cloudViewer::visualization::gui::Menu::~Menu ( )

virtual

Definition at line 29 of file Menu.cpp.

Member Function Documentation

◆ AddItem()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 31 of file Menu.cpp.

References name.

◆ AddMenu()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 37 of file Menu.cpp.

References name.

◆ AddSeparator()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 47 of file Menu.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

◆ CalcHeight()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 88 of file Menu.cpp.

References theme.

◆ CheckVisibilityChange()

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

overridevirtual

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

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 92 of file Menu.cpp.

◆ Draw()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 101 of file Menu.cpp.

References context, and name.

◆ DrawMenuBar()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 96 of file Menu.cpp.

References context.

◆ GetNativePointer()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 107 of file Menu.cpp.

◆ GetNumberOfItems()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 70 of file Menu.cpp.

◆ InsertItem()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 49 of file Menu.cpp.

References name.

◆ InsertMenu()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 56 of file Menu.cpp.

References name.

◆ InsertSeparator()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 68 of file Menu.cpp.

◆ IsChecked()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 80 of file Menu.cpp.

◆ IsEnabled()

bool cloudViewer::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 cloudViewer::visualization::gui::MenuBase.

Definition at line 72 of file Menu.cpp.

◆ SetChecked()

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

overridevirtual

Implements cloudViewer::visualization::gui::MenuBase.

Definition at line 84 of file Menu.cpp.

◆ SetEnabled()

void cloudViewer::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 cloudViewer::visualization::gui::MenuBase.

Definition at line 76 of file Menu.cpp.

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

/root/ACloudViewer/libs/cloudViewer/visualization/gui/Menu.h
/root/ACloudViewer/libs/cloudViewer/visualization/gui/Menu.cpp

Classes

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Menu()

◆ ~Menu()

Member Function Documentation

◆ AddItem()

◆ AddMenu()

◆ AddSeparator()

◆ CalcHeight()

◆ CheckVisibilityChange()

◆ Draw()

◆ DrawMenuBar()

◆ GetNativePointer()

◆ GetNumberOfItems()

◆ InsertItem()

◆ InsertMenu()

◆ InsertSeparator()

◆ IsChecked()

◆ IsEnabled()

◆ SetChecked()

◆ SetEnabled()