and its subsidiaries.

#include "sysfont.h"
#include "stdio.h"
#include "gfx_mono.h"
#include "gfx_mono_spinctrl.h"

Functions
void	gfx_mono_spinctrl_draw (struct gfx_mono_spinctrl *spinner, bool redraw)
	Draw spinner at its position. More...

static void	gfx_mono_spinctrl_draw_button (bool draw, bool indicator)
	Draw OK button at bottom of screen. More...

static void	gfx_mono_spinctrl_draw_indicator (struct gfx_mono_spinctrl *spinner, bool draw)
	Draw or delete indicator arrow in front of spinner. More...

static void	gfx_mono_spinctrl_draw_spin_indicator (struct gfx_mono_spinctrl *spinner, bool draw)
	Draw or delete indicator in front of spinner data. More...

void	gfx_mono_spinctrl_init (struct gfx_mono_spinctrl spinner, gfx_mono_spinctrl_type_t datatype, PROGMEM_STRING_T title, PROGMEM_STRING_T data, int16_t lower_limit, int16_t upper_limit, gfx_coord_t y)
	Initialize a spinner. More...

int16_t	gfx_mono_spinctrl_process_key (struct gfx_mono_spinctrl *spinner, uint8_t keycode)
	Update single spinner depending on input. More...

void	gfx_mono_spinctrl_spincollection_add_spinner (struct gfx_mono_spinctrl spinner, struct gfx_mono_spinctrl_spincollection spinners)
	Add spinner to spincollection. More...

void	gfx_mono_spinctrl_spincollection_init (struct gfx_mono_spinctrl_spincollection *collection)
	Initialize a spincollection. More...

int16_t	gfx_mono_spinctrl_spincollection_process_key (struct gfx_mono_spinctrl_spincollection *spinners, uint8_t keycode, int16_t results[])
	Update spincollection on screen depending on input. More...

void	gfx_mono_spinctrl_spincollection_show (struct gfx_mono_spinctrl_spincollection *spinners)
	Show spincollection. More...

static void	gfx_mono_spinctrl_step_down (struct gfx_mono_spinctrl *spinner)
	Step down spinner data. More...

static void	gfx_mono_spinctrl_step_up (struct gfx_mono_spinctrl *spinner)
	Step up spinner data. More...

	PROGMEM_DECLARE (gfx_mono_color_t, spin_indicator_data[])

	PROGMEM_DECLARE (gfx_mono_color_t, indicator_data[])

Variables
struct gfx_mono_bitmap	gfx_mono_spinctrl_bitmap_indicator

struct gfx_mono_bitmap	gfx_mono_spinctrl_bitmap_spin_indicator

static void gfx_mono_spinctrl_draw_button	(	bool	draw,
		bool	indicator
	)

static

Draw OK button at bottom of screen.

This function draws an OK button at the bottom of the screen. It will also draw an indicator arrow in front of the button if the indicator bool is true. If the draw bool is false, the OK button will be deleted, and if the indicator bool is false, the indicator will be deleted.

Parameters

[in]	draw	true on draw, false on delete
[in]	indicator	true on draw indicator, false on delete

References gfx_mono_draw_filled_rect, gfx_mono_draw_string(), gfx_mono_get_string_bounding_box(), GFX_MONO_LCD_WIDTH, gfx_mono_put_bitmap, GFX_MONO_SPINCTRL_MAX_ELEMENTS_IN_SPINCOLLECTION, GFX_PIXEL_CLR, gfx_mono_bitmap::height, sysfont, and gfx_mono_bitmap::width.

Referenced by gfx_mono_spinctrl_spincollection_process_key(), and gfx_mono_spinctrl_spincollection_show().

static void gfx_mono_spinctrl_draw_indicator	(	struct gfx_mono_spinctrl *	spinner,
		bool	draw
	)

static

Draw or delete indicator arrow in front of spinner.

Parameters

[in]	*spinner	initialized gfx_mono_spinctrl struct
[in]	draw	true on draw, false on delete

References gfx_mono_draw_filled_rect, gfx_mono_put_bitmap, GFX_PIXEL_CLR, and gfx_mono_spinctrl::y.

Referenced by gfx_mono_spinctrl_spincollection_process_key(), and gfx_mono_spinctrl_spincollection_show().

static void gfx_mono_spinctrl_draw_spin_indicator	(	struct gfx_mono_spinctrl *	spinner,
		bool	draw
	)

static

Draw or delete indicator in front of spinner data.

Parameters

[in]	spinner	pointer to initialized gfx_mono_spinctrl struct
[in]	draw	true on draw, false on delete

References gfx_mono_draw_filled_rect, GFX_MONO_LCD_WIDTH, gfx_mono_put_bitmap, GFX_PIXEL_CLR, and gfx_mono_spinctrl::y.

Referenced by gfx_mono_spinctrl_draw().

static void gfx_mono_spinctrl_step_down ( struct gfx_mono_spinctrl * spinner )

static

Step down spinner data.

This function steps down the data, making sure it does not go below the lower limit. Wraps around if it does.

Parameters

[in] spinner pointer to initialized spinner.

References gfx_mono_spinctrl::datatype, gfx_mono_spinctrl_string::index, gfx_mono_spinctrl::integer_data, gfx_mono_spinctrl::lower_limit, SPINTYPE_INTEGER, SPINTYPE_STRING, gfx_mono_spinctrl::strings, and gfx_mono_spinctrl::upper_limit.

Referenced by gfx_mono_spinctrl_process_key().

static void gfx_mono_spinctrl_step_up ( struct gfx_mono_spinctrl * spinner )

static

Step up spinner data.

This function steps up the data, making sure it does not go beyond the upper limit. Wraps around if it does.

Parameters

[in] spinner pointer to initialized spinner.

References gfx_mono_spinctrl::datatype, gfx_mono_spinctrl_string::index, gfx_mono_spinctrl::integer_data, gfx_mono_spinctrl::lower_limit, SPINTYPE_INTEGER, SPINTYPE_STRING, gfx_mono_spinctrl::strings, and gfx_mono_spinctrl::upper_limit.

Referenced by gfx_mono_spinctrl_process_key().

PROGMEM_DECLARE	(	gfx_mono_color_t	,
		spin_indicator_data	[]
	)

PROGMEM_DECLARE	(	gfx_mono_color_t	,
		indicator_data	[]
	)

struct gfx_mono_bitmap gfx_mono_spinctrl_bitmap_indicator

Initial value:

= {
    .height = GFX_MONO_SPINCTRL_INDICATOR_HEIGHT,
    .width = GFX_MONO_SPINCTRL_INDICATOR_WIDTH,
    .type = GFX_MONO_BITMAP_PROGMEM,
    .data.progmem = indicator_data
}

struct gfx_mono_bitmap gfx_mono_spinctrl_bitmap_spin_indicator

Initial value:

= {
    .height = GFX_MONO_SPINCTRL_SPIN_INDICATOR_HEIGHT,
    .width = GFX_MONO_SPINCTRL_SPIN_INDICATOR_WIDTH,
    .type = GFX_MONO_BITMAP_PROGMEM,
    .data.progmem = spin_indicator_data
}

Microchip® Advanced Software Framework

Functions

Variables