Container with pre/inter/post child space. More...

#include <widget_type.h>

Inheritance diagram for NWidgetPIPContainer:

Public Member Functions
	NWidgetPIPContainer (WidgetType tp, NWidContainerFlags flags={}, WidgetID index=INVALID_WIDGET)

void	AdjustPaddingForZoom () override

void	SetPIP (uint8_t pip_pre, uint8_t pip_inter, uint8_t pip_post)
	Set additional pre/inter/post space for the container.

void	SetPIPRatio (uint8_t pip_ratio_pre, uint8_t pip_ratio_inter, uint8_t pip_ratio_post)
	Set additional pre/inter/post space for the container.

Public Member Functions inherited from NWidgetContainer
	NWidgetContainer (WidgetType tp, WidgetID index=INVALID_WIDGET)

void	Add (std::unique_ptr< NWidgetBase > &&wid)
	Append widget wid to container.

void	FillWidgetLookup (WidgetLookup &widget_lookup) override
	Fill the Window::widget_lookup with pointers to nested widgets in the tree.

void	Draw (const Window *w) override
	Draw the widgets of the tree.

NWidgetCore *	GetWidgetFromPos (int x, int y) override
	Retrieve a widget by its position.

bool	IsEmpty ()
	Return whether the container is empty.

NWidgetBase *	GetWidgetOfType (WidgetType tp) override
	Retrieve a widget by its type.

void	Clear ()

Public Member Functions inherited from NWidgetBase
	NWidgetBase (WidgetType tp, WidgetID index=INVALID_WIDGET)

void	ApplyAspectRatio ()

virtual void	SetupSmallestSize (Window *w)=0
	Compute smallest size needed by the widget.

virtual void	AssignSizePosition (SizingType sizing, int x, int y, uint given_width, uint given_height, bool rtl)=0
	Assign size and position to the widget.

template<class NWID >
NWID *	GetParentWidget ()
	Get parent widget of type NWID.

template<class NWID >
const NWID *	GetParentWidget () const
	Get parent widget of type NWID.

WidgetID	GetIndex () const

virtual bool	IsHighlighted () const

virtual TextColour	GetHighlightColour () const

virtual void	SetHighlighted (TextColour highlight_colour)

void	SetPadding (uint8_t top, uint8_t right, uint8_t bottom, uint8_t left)
	Set additional space (padding) around the widget.

void	SetPadding (const RectPadding &padding)
	Set additional space (padding) around the widget.

uint	GetHorizontalStepSize (SizingType sizing) const
	Get the horizontal sizing step.

uint	GetVerticalStepSize (SizingType sizing) const
	Get the vertical sizing step.

virtual void	SetDirty (const Window *w) const
	Mark the widget as 'dirty' (in need of repaint).

Rect	GetCurrentRect () const

Protected Attributes
NWidContainerFlags	flags {}
	Flags of the container.

uint8_t	pip_pre = 0
	Amount of space before first widget.

uint8_t	pip_inter = 0
	Amount of space between widgets.

uint8_t	pip_post = 0
	Amount of space after last widget.

uint8_t	pip_ratio_pre = 0
	Ratio of remaining space before first widget.

uint8_t	pip_ratio_inter = 0
	Ratio of remaining space between widgets.

uint8_t	pip_ratio_post = 0
	Ratio of remaining space after last widget.

uint8_t	uz_pip_pre = 0
	Unscaled space before first widget.

uint8_t	uz_pip_inter = 0
	Unscaled space between widgets.

uint8_t	uz_pip_post = 0
	Unscaled space after last widget.

uint8_t	gaps = 0
	Number of gaps between widgets.

Protected Attributes inherited from NWidgetContainer
std::vector< std::unique_ptr< NWidgetBase > >	children {}
	Child widgets in container.

Protected Attributes inherited from NWidgetBase
const WidgetID	index = INVALID_WIDGET
	Index of the nested widget (`INVALID_WIDGET` means 'not used').

Additional Inherited Members
Data Fields inherited from NWidgetBase
WidgetType	type {}
	Type of the widget / nested widget.

uint	fill_x = 0
	Horizontal fill stepsize (from initial size, `0` means not resizable).

uint	fill_y = 0
	Vertical fill stepsize (from initial size, `0` means not resizable).

uint	resize_x = 0
	Horizontal resize step (`0` means not resizable).

uint	resize_y = 0
	Vertical resize step (`0` means not resizable).

uint	smallest_x = 0
	Smallest horizontal size of the widget in a filled window.

uint	smallest_y = 0
	Smallest vertical size of the widget in a filled window.

uint	current_x = 0
	Current horizontal size (after resizing).

uint	current_y = 0
	Current vertical size (after resizing).

float	aspect_ratio = 0
	Desired aspect ratio of widget.

AspectFlags	aspect_flags = AspectFlag::ResizeX
	Which dimensions can be resized.

int	pos_x = 0
	Horizontal position of top-left corner of the widget in the window.

int	pos_y = 0
	Vertical position of top-left corner of the widget in the window.

RectPadding	padding {}
	Padding added to the widget. Managed by parent container widget. (parent container may swap left and right for RTL)

RectPadding	uz_padding {}
	Unscaled padding, for resize calculation.

NWidgetBase *	parent = nullptr
	Parent widget of this widget, automatically filled in when added to container.

Protected Member Functions inherited from NWidgetBase
void	StoreSizePosition (SizingType sizing, int x, int y, uint given_width, uint given_height)
	Store size and position.

Detailed Description

Container with pre/inter/post child space.

Definition at line 538 of file widget_type.h.

Constructor & Destructor Documentation

◆ NWidgetPIPContainer()

NWidgetPIPContainer::NWidgetPIPContainer	(	WidgetType	tp,
		NWidContainerFlags	flags = `{}`,
		WidgetID	index = `INVALID_WIDGET`
	)

inline

Definition at line 540 of file widget_type.h.

Member Function Documentation

◆ AdjustPaddingForZoom()

void NWidgetPIPContainer::AdjustPaddingForZoom ( )

overridevirtual

Reimplemented from NWidgetContainer.

Definition at line 1491 of file widget.cpp.

◆ SetPIP()

void NWidgetPIPContainer::SetPIP	(	uint8_t	pip_pre,
		uint8_t	pip_inter,
		uint8_t	pip_post
	)

Set additional pre/inter/post space for the container.

Parameters

pip_pre	Additional space in front of the first child widget (above for the vertical container, at the left for the horizontal container).
pip_inter	Additional space between two child widgets.
pip_post	Additional space after the last child widget (below for the vertical container, at the right for the horizontal container).

Definition at line 1508 of file widget.cpp.

References pip_inter, pip_post, pip_pre, ScaleGUITrad(), uz_pip_inter, uz_pip_post, and uz_pip_pre.

Referenced by ApplyNWidgetPartAttribute().

◆ SetPIPRatio()

void NWidgetPIPContainer::SetPIPRatio	(	uint8_t	pip_ratio_pre,
		uint8_t	pip_ratio_inter,
		uint8_t	pip_ratio_post
	)

Set additional pre/inter/post space for the container.

Parameters

pip_ratio_pre	Ratio of additional space in front of the first child widget (above for the vertical container, at the left for the horizontal container).
pip_ratio_inter	Ratio of additional space between two child widgets.
pip_ratio_post	Ratio of additional space after the last child widget (below for the vertical container, at the right for the horizontal container).

Definition at line 1528 of file widget.cpp.

References pip_ratio_inter, pip_ratio_post, and pip_ratio_pre.

Referenced by ApplyNWidgetPartAttribute().

Field Documentation

◆ flags

NWidContainerFlags NWidgetPIPContainer::flags {}

protected

Flags of the container.

Definition at line 547 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), NWidgetHorizontal::SetupSmallestSize(), and NWidgetVertical::SetupSmallestSize().

◆ gaps

uint8_t NWidgetPIPContainer::gaps = 0

protected

Number of gaps between widgets.

Definition at line 559 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), NWidgetHorizontal::SetupSmallestSize(), and NWidgetVertical::SetupSmallestSize().

◆ pip_inter

uint8_t NWidgetPIPContainer::pip_inter = 0

protected

Amount of space between widgets.

Definition at line 549 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), NWidgetMatrix::AssignSizePosition(), NWidgetMatrix::GetWidgetFromPos(), NWidgetMatrix::SetClicked(), NWidgetMatrix::SetCount(), SetPIP(), NWidgetHorizontal::SetupSmallestSize(), NWidgetVertical::SetupSmallestSize(), and NWidgetMatrix::SetupSmallestSize().

◆ pip_post

uint8_t NWidgetPIPContainer::pip_post = 0

protected

Amount of space after last widget.

Definition at line 550 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), NWidgetMatrix::AssignSizePosition(), NWidgetMatrix::Draw(), NWidgetMatrix::GetWidgetFromPos(), NWidgetMatrix::SetCount(), SetPIP(), NWidgetHorizontal::SetupSmallestSize(), NWidgetVertical::SetupSmallestSize(), and NWidgetMatrix::SetupSmallestSize().

◆ pip_pre

uint8_t NWidgetPIPContainer::pip_pre = 0

protected

Amount of space before first widget.

Definition at line 548 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), NWidgetMatrix::AssignSizePosition(), NWidgetMatrix::Draw(), NWidgetMatrix::GetWidgetFromPos(), NWidgetMatrix::SetCount(), SetPIP(), NWidgetHorizontal::SetupSmallestSize(), NWidgetVertical::SetupSmallestSize(), and NWidgetMatrix::SetupSmallestSize().

◆ pip_ratio_inter

uint8_t NWidgetPIPContainer::pip_ratio_inter = 0

protected

Ratio of remaining space between widgets.

Definition at line 552 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), SetPIPRatio(), NWidgetHorizontal::SetupSmallestSize(), and NWidgetVertical::SetupSmallestSize().

◆ pip_ratio_post

uint8_t NWidgetPIPContainer::pip_ratio_post = 0

protected

Ratio of remaining space after last widget.

Definition at line 553 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), SetPIPRatio(), NWidgetHorizontal::SetupSmallestSize(), and NWidgetVertical::SetupSmallestSize().

◆ pip_ratio_pre

uint8_t NWidgetPIPContainer::pip_ratio_pre = 0

protected

Ratio of remaining space before first widget.

Definition at line 551 of file widget_type.h.

Referenced by NWidgetHorizontal::AssignSizePosition(), NWidgetVertical::AssignSizePosition(), SetPIPRatio(), NWidgetHorizontal::SetupSmallestSize(), and NWidgetVertical::SetupSmallestSize().

◆ uz_pip_inter

uint8_t NWidgetPIPContainer::uz_pip_inter = 0

protected

Unscaled space between widgets.

Definition at line 556 of file widget_type.h.

Referenced by SetPIP().

◆ uz_pip_post

uint8_t NWidgetPIPContainer::uz_pip_post = 0

protected

Unscaled space after last widget.

Definition at line 557 of file widget_type.h.

Referenced by SetPIP().

◆ uz_pip_pre

uint8_t NWidgetPIPContainer::uz_pip_pre = 0

protected

Unscaled space before first widget.

Definition at line 555 of file widget_type.h.

Referenced by SetPIP().

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

src/widget_type.h
src/widget.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ NWidgetPIPContainer()

Member Function Documentation

◆ AdjustPaddingForZoom()

◆ SetPIP()

◆ SetPIPRatio()

Field Documentation

◆ flags

◆ gaps

◆ pip_inter

◆ pip_post

◆ pip_pre

◆ pip_ratio_inter

◆ pip_ratio_post

◆ pip_ratio_pre

◆ uz_pip_inter

◆ uz_pip_post

◆ uz_pip_pre