Creating widgets

• Text
• Button
• Clock
• Dial
• Gauge
• Hot Text
• Keys
• Number
• Progress bar
• Scrollbar
• Slider
• Toggle Switch

Options

Note

Only OPT_CENTERX, OPT_CENTERY, OPT_CENTER, OPT_RIGHTX and OPT_SIGNED are available as gui. constants; the other option values must be passed as raw integers.

Name	Value	Description	Objects
OPT_3D	0	Widget drawn in 3D (default)	Button, clock, keys, gauge, slider, dial, toggle, progress, scrollbar
OPT_RGB565	0	Decode JPEG image to RGB565 format	image
OPT_MONO	1	Decode JPEG image to L8 format	Image
OPT_NODL	2	No display list commands generated for bitmap decoded from JPEG	Image
OPT_FLAT	256	Widget drawn without 3D effect	Button, clock, keys, gauge, slider, dial, toggle, progress, scrollbar
OPT_SIGNED	256	Number treated as 32 bit signed integer	Number
OPT_CENTERX	512	Widget centred horizontally	Keys, text, number
OPT_CENTERY	1024	Widget centred vertically	Keys, text, number
OPT_CENTER	1536	Widget centred horizontally and vertically	Keys, text, number
OPT_RIGHTX	2048	Widget label is right justified	Keys, text, number
OPT_NOBACK	4096	Widget has no background drawn	Clock, gauge
OPT_NOTICKS	8192	Clock widget drawn without hour ticks Gauge widget drawn without major and minor ticks	Clock, gauge
OPT_NOHM	16384	Clock widget drawn without hour and minute hands, only contain second hand	Clock
OPT_NOPOINTER	16384	Gauge widget has no pointer	Gauge
OPT_NOSECS	32768	Clock widget is drawn without second hand	Clock
OPT_NOHANDS	49152	Clock widget drawn without hour, minute and second hands	Clock