Struct SYN_IMGUI_Context

ClassList > SYN_IMGUI_Context

Immediate-mode GUI context — inputs, navigation, style, layout.

• #include <syn_imgui.h>

Public Attributes

Type	Name
uint16_t	active_id
bool	btn_back
bool	btn_select
uint8_t	disabled_depth
int32_t	enc_delta
uint16_t	focused_id
SYN_GfxContext	gfx
uint16_t	last_max_id
SYN_IMGUI_Layout	layout
uint16_t	next_id
SYN_IMGUI_Scroll	scroll
SYN_IMGUI_Style	style
bool	touch_down
int16_t	touch_x
int16_t	touch_y
bool	updated_focus

Public Attributes Documentation

variable active_id

uint16_t SYN_IMGUI_Context::active_id;

ID of widget currently in "active/editing" mode

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variable btn_back

bool SYN_IMGUI_Context::btn_back;

Cancel / Back button pressed

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variable btn_select

bool SYN_IMGUI_Context::btn_select;

OK / Enter button pressed

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variable disabled_depth

uint8_t SYN_IMGUI_Context::disabled_depth;

>0: widgets skip input, draw dimmed

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variable enc_delta

int32_t SYN_IMGUI_Context::enc_delta;

Rotary encoder delta or +/- navigation count

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variable focused_id

uint16_t SYN_IMGUI_Context::focused_id;

ID of currently highlighted/focused widget

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variable gfx

SYN_GfxContext SYN_IMGUI_Context::gfx;

Graphics context used for drawing

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variable last_max_id

uint16_t SYN_IMGUI_Context::last_max_id;

Total count of widgets from the previous frame

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variable layout

SYN_IMGUI_Layout SYN_IMGUI_Context::layout;

Auto-layout cursor state

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variable next_id

uint16_t SYN_IMGUI_Context::next_id;

Transient counter for widgets in current frame

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variable scroll

SYN_IMGUI_Scroll SYN_IMGUI_Context::scroll;

Scroll region state

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variable style

SYN_IMGUI_Style SYN_IMGUI_Context::style;

Visual style — set via syn_imgui_set_style()

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variable touch_down

bool SYN_IMGUI_Context::touch_down;

True if screen is touched

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variable touch_x

int16_t SYN_IMGUI_Context::touch_x;

Touched X coordinate

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variable touch_y

int16_t SYN_IMGUI_Context::touch_y;

Touched Y coordinate

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variable updated_focus

bool SYN_IMGUI_Context::updated_focus;

Set when focused widget is visited

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The documentation for this class was generated from the following file src/syntropic/ui/syn_imgui.h