NWidgetBadgeFilter Class Reference

Inheritance diagram for NWidgetBadgeFilter:

Public Member Functions
	NWidgetBadgeFilter (Colours colour, WidgetID index, GrfSpecFeature feature, BadgeClassID badge_class)
BadgeClassID	GetBadgeClassID () const
std::string	GetStringParameter (const BadgeFilterChoices &choices) const
DropDownList	GetDropDownList (PaletteID palette=PAL_NONE) const
	Get the drop down list of badges for this filter.
Public Member Functions inherited from NWidgetLeaf
	NWidgetLeaf (WidgetType tp, Colours colour, WidgetID index, const WidgetData &data, StringID tip)
	Nested leaf widget.
void	SetupSmallestSize (Window *w) override
	Compute smallest size needed by the widget.
void	Draw (const Window *w) override
	Draw the widgets of the tree.
bool	ButtonHit (const Point &pt)
	For a NWID_BUTTON_DROPDOWN, test whether pt refers to the button or to the drop-down.
Public Member Functions inherited from NWidgetCore
	NWidgetCore (WidgetType tp, Colours colour, WidgetID index, uint fill_x, uint fill_y, const WidgetData &widget_data, StringID tool_tip)
	Initialization of a 'real' widget.
void	SetString (StringID string)
	Set string of the nested widget.
void	SetStringTip (StringID string, StringID tool_tip)
	Set string and tool tip of the nested widget.
void	SetSprite (SpriteID sprite)
	Set sprite of the nested widget.
void	SetSpriteTip (SpriteID sprite, StringID tool_tip)
	Set sprite and tool tip of the nested widget.
void	SetMatrixDimension (uint32_t columns, uint32_t rows)
	Set the matrix dimension.
void	SetResizeWidgetType (ResizeWidgetValues type)
	Set the resize widget type of the nested widget.
void	SetToolTip (StringID tool_tip)
	Set the tool tip of the nested widget.
StringID	GetToolTip () const
	Get the tool tip of the nested widget.
void	SetTextStyle (TextColour colour, FontSize size)
	Set the text style of the nested widget.
void	SetAlignment (StringAlignment align)
	Set the text/image alignment of the nested widget.
StringID	GetString () const
	Get the string that has been set for this nested widget.
WidgetID	GetScrollbarIndex () const
	Get the WidgetID of this nested widget's scrollbar.
void	SetLowered (bool lowered)
	Lower or raise the widget.
bool	IsLowered () const
	Return whether the widget is lowered.
void	SetDisabled (bool disabled)
	Disable (grey-out) or enable the widget.
bool	IsDisabled () const
	Return whether the widget is disabled.
TextColour	GetTextColour () const
FontSize	GetFontSize () const
NWidgetCore *	GetWidgetFromPos (int x, int y) override
	Retrieve a widget by its position.
bool	IsHighlighted () const override
	Return whether the widget is highlighted.
TextColour	GetHighlightColour () const override
	Return the colour of the highlight.
void	SetHighlighted (TextColour highlight_colour) override
	Highlight the widget or not.
Public Member Functions inherited from NWidgetResizeBase
	NWidgetResizeBase (WidgetType tp, WidgetID index, uint fill_x, uint fill_y)
	Constructor for resizable nested widgets.
void	AdjustPaddingForZoom () override
void	SetMinimalSize (uint min_x, uint min_y)
	Set minimal size of the widget.
void	SetMinimalSizeAbsolute (uint min_x, uint min_y)
	Set absolute (post-scaling) minimal size of the widget.
void	SetMinimalTextLines (uint8_t min_lines, uint8_t spacing, FontSize size)
	Set minimal text lines for the widget.
void	SetFill (uint fill_x, uint fill_y)
	Set the filling of the widget from initial size.
void	SetResize (uint resize_x, uint resize_y)
	Set resize step of the widget.
void	SetAspect (float ratio, AspectFlags flags=AspectFlag::ResizeX)
	Set desired aspect ratio of this widget.
void	SetAspect (int x_ratio, int y_ratio, AspectFlags flags=AspectFlag::ResizeX)
	Set desired aspect ratio of this widget, in terms of horizontal and vertical dimensions.
bool	UpdateMultilineWidgetSize (const std::string &str, int max_lines)
	Try to set optimum widget size for a multiline text widget.
bool	UpdateSize (uint min_x, uint min_y)
	Set absolute (post-scaling) minimal size of the widget.
bool	UpdateVerticalSize (uint min_y)
	Set absolute (post-scaling) minimal size of the widget.
void	AssignSizePosition (SizingType sizing, int x, int y, uint given_width, uint given_height, bool rtl) override
	Assign size and position to the widget.
Public Member Functions inherited from NWidgetBase
	NWidgetBase (WidgetType tp, WidgetID index=INVALID_WIDGET)
void	ApplyAspectRatio ()
virtual void	FillWidgetLookup (WidgetLookup &widget_lookup)
	Fill the Window::widget_lookup with pointers to nested widgets in the tree.
virtual NWidgetBase *	GetWidgetOfType (WidgetType tp)
	Retrieve a widget by its type.
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
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

Private Attributes
GrfSpecFeature	feature
	Feature of this dropdown.
BadgeClassID	badge_class
	Badge class of this dropdown.

Additional Inherited Members
Static Public Member Functions inherited from NWidgetLeaf
static void	InvalidateDimensionCache ()
	Reset the cached dimensions.
Data Fields inherited from NWidgetCore
NWidgetDisplayFlags	disp_flags
	Flags that affect display and interaction with the widget.
Colours	colour
	Colour of this widget.
Data Fields inherited from NWidgetResizeBase
uint	min_x = 0
	Minimal horizontal size of only this widget.
uint	min_y = 0
	Minimal vertical size of only this widget.
bool	absolute = false
	Set if minimum size is fixed and should not be resized.
uint	uz_min_x = 0
	Unscaled Minimal horizontal size of only this widget.
uint	uz_min_y = 0
	Unscaled Minimal vertical size of only this widget.
uint8_t	uz_text_lines = 0
	'Unscaled' text lines, stored for resize calculation.
uint8_t	uz_text_spacing = 0
	'Unscaled' text padding, stored for resize calculation.
FontSize	uz_text_size {}
	'Unscaled' font size, stored for resize calculation.
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.
Static Public Attributes inherited from NWidgetLeaf
static Dimension	dropdown_dimension = {0, 0}
	Cached size of a dropdown widget.
static Dimension	resizebox_dimension = {0, 0}
	Cached size of a resizebox widget.
static Dimension	closebox_dimension = {0, 0}
	Cached size of a closebox widget.
Protected Member Functions inherited from NWidgetBase
void	StoreSizePosition (SizingType sizing, int x, int y, uint given_width, uint given_height)
	Store size and position.
Protected Attributes inherited from NWidgetCore
WidgetData	widget_data {}
	Data of the widget.
StringID	tool_tip {}
	Tooltip of the widget.
WidgetID	scrollbar_index = INVALID_WIDGET
	Index of an attached scrollbar.
TextColour	highlight_colour {}
	Colour of highlight.
TextColour	text_colour {}
	Colour of text within widget.
FontSize	text_size = FS_NORMAL
	Size of text within widget.
StringAlignment	align = SA_CENTER
	Alignment of text/image within widget.
Protected Attributes inherited from NWidgetBase
const WidgetID	index = INVALID_WIDGET
	Index of the nested widget (INVALID_WIDGET means 'not used').

Detailed Description

Definition at line 62 of file newgrf_badge_gui.h.

Constructor & Destructor Documentation

NWidgetBadgeFilter()

NWidgetBadgeFilter::NWidgetBadgeFilter	(	Colours	colour,
		WidgetID	index,
		GrfSpecFeature	feature,
		BadgeClassID	badge_class
	)

Definition at line 491 of file newgrf_badge_gui.cpp.

Member Function Documentation

GetBadgeClassID()

BadgeClassID NWidgetBadgeFilter::GetBadgeClassID ( ) const

inline

Definition at line 66 of file newgrf_badge_gui.h.

GetDropDownList()

DropDownList NWidgetBadgeFilter::GetDropDownList

(

PaletteID

palette = PAL_NONE

)

const

Get the drop down list of badges for this filter.

Parameters

palette

Palette used to remap badge sprites.

Returns

Drop down list for filter.

Definition at line 514 of file newgrf_badge_gui.cpp.

References badge_class, Badge::class_index, Badge::features, GetBadges(), GetBadgeSprite(), GetClassBadge(), NWidgetCore::GetString(), Badge::index, Badge::name, DropDownString< DropDownListItem >::NatSortFunc(), PalSpriteID::pal, ScaleGUITrad(), PalSpriteID::sprite, and BaseBitSet< Timpl, Tvalue_type, Tstorage, Tmask >::Test().

GetStringParameter()

std::string NWidgetBadgeFilter::GetStringParameter

(

const BadgeFilterChoices &

choices

)

const

Definition at line 499 of file newgrf_badge_gui.cpp.

Field Documentation

badge_class

BadgeClassID NWidgetBadgeFilter::badge_class

private

Badge class of this dropdown.

Definition at line 72 of file newgrf_badge_gui.h.

Referenced by GetDropDownList().

feature

GrfSpecFeature NWidgetBadgeFilter::feature

private

Feature of this dropdown.

Definition at line 71 of file newgrf_badge_gui.h.

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

• src/newgrf_badge_gui.h
• src/newgrf_badge_gui.cpp