ui_config.hpp File Reference

Central place to tweak the on-brain UI look. More...

#include "liblvgl/lvgl.h"

Go to the source code of this file.

Macros
Color palette
24-bit hex 0xRRGGBB. lv_color_hex() wraps at use sites; not constexpr so these are #defines.
#define	COL_BG   lv_color_hex(0x68468F)
	Screen background.
#define	COL_PANEL   lv_color_hex(0x503570)
	Right info panel.
#define	COL_ACCENT   lv_color_hex(0xFFDF61)
	Gold (headers, selected).
#define	COL_ACCENT2   lv_color_hex(0xCCAA30)
	Gold gradient bottom.
#define	COL_BTN_IDLE   lv_color_hex(0x553878)
	Unselected button background.
#define	COL_BORDER   lv_color_hex(0xFFDF61)
	Border lines.
#define	COL_TEXT   lv_color_hex(0xFFDF61)
	Primary text (gold).
#define	COL_TEXT_DIM   lv_color_hex(0xCCAA30)
	Dim text.
#define	COL_TEXT_SEL   lv_color_hex(0x3A2055)
	Dark text on gold background.
#define	COL_YELLOW   lv_color_hex(0xFFDF61)
	Generic yellow.
#define	COL_RED   lv_color_hex(0xFF4444)
	Warning / error red.
LVGL theme
Applied in lvgl_theme.cpp before PROS applies its default blue theme.
#define	COL_THEME_PRIMARY   lv_color_hex(0x0D0D10)
	Primary theme background.
#define	COL_THEME_SECONDARY   lv_color_hex(0x0D0D10)
	Secondary theme background.
#define	UI_THEME_DARK   true
	Dark-mode flag for the theme.
#define	UI_DEFAULT_FONT   (&lv_font_montserrat_20)
	Default UI font.

Variables
Animation timing (ms)
Bigger values = slower animations. Change here to retune the feel of the selector / run screens.
constexpr int	UI_ANIM_RUN_ZOOM_IN_MS = 550
	Zoom when opening run screen.
constexpr int	UI_ANIM_RUN_ZOOM_OUT_MS = 450
	Zoom when pressing BACK.
constexpr int	UI_ANIM_BANNER_PX_MS = 7
	Per-pixel scroll duration.
constexpr int	UI_ANIM_BANNER_STAGGER_MS = 400
	Delay between buttons.
constexpr int	UI_ANIM_BANNER_REPEAT_DELAY_MS = 800
	Delay before banner repeats.
constexpr int	UI_ODOM_REFRESH_MS = 100
	Odom X/Y/Angle label refresh period.

Controller screen slots
One controller line, three text slots: LEFT | MID | RIGHT. Pick one CtrlSlot per position. Line width ≈ 19 chars; slots fit 6 / 5 / 5.
#define	UI_CTRL_LINE   1
	V5 controller line, 0..2.
#define	UI_CTRL_REFRESH_MS   500
	Controller serial is slow; keep ≥ 500.
#define	UI_CTRL_SLOT_LEFT   CtrlSlot::MaxMotorTempC
	Left slot content.
#define	UI_CTRL_SLOT_MID   CtrlSlot::AutonTimer
	Middle slot content.
#define	UI_CTRL_SLOT_RIGHT   CtrlSlot::None
	Right slot content.
enum class	CtrlSlot {   None , MaxMotorTempC , AutonTimer , BatteryPct ,   OdomX , OdomY , OdomTheta }
	Per-slot content options for the controller status line. More...

Detailed Description

Central place to tweak the on-brain UI look.

Edit colors / font here and both the auton selector screen and the LVGL theme update together.

Covers:

• Color palette used by the auton selector (purple/gold theme)
• Default LVGL theme font
• Theme primary / secondary background colors

Note

The live PID tuner (pid_tuner.cpp) has its own separate palette.

Definition in file ui_config.hpp.

Macro Definition Documentation

COL_ACCENT

#define COL_ACCENT   lv_color_hex(0xFFDF61)

Gold (headers, selected).

Definition at line 27 of file ui_config.hpp.

COL_ACCENT2

#define COL_ACCENT2   lv_color_hex(0xCCAA30)

Gold gradient bottom.

Definition at line 28 of file ui_config.hpp.

COL_BG

#define COL_BG   lv_color_hex(0x68468F)

Screen background.

Definition at line 25 of file ui_config.hpp.

COL_BORDER

#define COL_BORDER   lv_color_hex(0xFFDF61)

Border lines.

Definition at line 30 of file ui_config.hpp.

COL_BTN_IDLE

#define COL_BTN_IDLE   lv_color_hex(0x553878)

Unselected button background.

Definition at line 29 of file ui_config.hpp.

COL_PANEL

#define COL_PANEL   lv_color_hex(0x503570)

Right info panel.

Definition at line 26 of file ui_config.hpp.

COL_RED

#define COL_RED   lv_color_hex(0xFF4444)

Warning / error red.

Definition at line 35 of file ui_config.hpp.

COL_TEXT

#define COL_TEXT   lv_color_hex(0xFFDF61)

Primary text (gold).

Definition at line 31 of file ui_config.hpp.

COL_TEXT_DIM

#define COL_TEXT_DIM   lv_color_hex(0xCCAA30)

Dim text.

Definition at line 32 of file ui_config.hpp.

COL_TEXT_SEL

#define COL_TEXT_SEL   lv_color_hex(0x3A2055)

Dark text on gold background.

Definition at line 33 of file ui_config.hpp.

COL_THEME_PRIMARY

#define COL_THEME_PRIMARY   lv_color_hex(0x0D0D10)

Primary theme background.

Definition at line 43 of file ui_config.hpp.

COL_THEME_SECONDARY

#define COL_THEME_SECONDARY   lv_color_hex(0x0D0D10)

Secondary theme background.

Definition at line 44 of file ui_config.hpp.

COL_YELLOW

#define COL_YELLOW   lv_color_hex(0xFFDF61)

Generic yellow.

Definition at line 34 of file ui_config.hpp.

UI_CTRL_LINE

#define UI_CTRL_LINE   1

V5 controller line, 0..2.

Definition at line 85 of file ui_config.hpp.

UI_CTRL_REFRESH_MS

#define UI_CTRL_REFRESH_MS   500

Controller serial is slow; keep ≥ 500.

Definition at line 86 of file ui_config.hpp.

UI_CTRL_SLOT_LEFT

#define UI_CTRL_SLOT_LEFT   CtrlSlot::MaxMotorTempC

Left slot content.

Definition at line 87 of file ui_config.hpp.

UI_CTRL_SLOT_MID

#define UI_CTRL_SLOT_MID   CtrlSlot::AutonTimer

Middle slot content.

Definition at line 88 of file ui_config.hpp.

UI_CTRL_SLOT_RIGHT

#define UI_CTRL_SLOT_RIGHT   CtrlSlot::None

Right slot content.

Definition at line 89 of file ui_config.hpp.

UI_DEFAULT_FONT

#define UI_DEFAULT_FONT   (&lv_font_montserrat_20)

Default UI font.

Must be one LVGL has compiled in (see lv_conf.h). Options: lv_font_montserrat_14, _16, _18, _20, _22, _24, …

Definition at line 51 of file ui_config.hpp.

UI_THEME_DARK

#define UI_THEME_DARK   true

Dark-mode flag for the theme.

Definition at line 45 of file ui_config.hpp.

Enumeration Type Documentation

CtrlSlot

enum class CtrlSlot

strong

Per-slot content options for the controller status line.

Enumerator
None	Empty slot.
MaxMotorTempC	"55C" — hottest drive/score motor.
AutonTimer	"15.2s" — last auton elapsed time (set by autonomous()).
BatteryPct	"87%" — main battery capacity.
OdomX	"X24.5" — current odom X (inches).
OdomY	"Y12.0" — current odom Y (inches).
OdomTheta	"T90" — current odom heading (degrees).

Definition at line 75 of file ui_config.hpp.

Variable Documentation

UI_ANIM_BANNER_PX_MS

constexpr int UI_ANIM_BANNER_PX_MS = 7

constexpr

Per-pixel scroll duration.

Definition at line 62 of file ui_config.hpp.

UI_ANIM_BANNER_REPEAT_DELAY_MS

constexpr int UI_ANIM_BANNER_REPEAT_DELAY_MS = 800

constexpr

Delay before banner repeats.

Definition at line 64 of file ui_config.hpp.

UI_ANIM_BANNER_STAGGER_MS

constexpr int UI_ANIM_BANNER_STAGGER_MS = 400

constexpr

Delay between buttons.

Definition at line 63 of file ui_config.hpp.

UI_ANIM_RUN_ZOOM_IN_MS

constexpr int UI_ANIM_RUN_ZOOM_IN_MS = 550

constexpr

Zoom when opening run screen.

Definition at line 60 of file ui_config.hpp.

UI_ANIM_RUN_ZOOM_OUT_MS

constexpr int UI_ANIM_RUN_ZOOM_OUT_MS = 450

constexpr

Zoom when pressing BACK.

Definition at line 61 of file ui_config.hpp.

UI_ODOM_REFRESH_MS

constexpr int UI_ODOM_REFRESH_MS = 100

constexpr

Odom X/Y/Angle label refresh period.

Definition at line 65 of file ui_config.hpp.