wtk_slider.h File Reference

Graphical Widget toolkit.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

Macros
Slider widget command event configuration options.
For use with the option parameter of wtk_slider_create
#define	WTK_SLIDER_CMD_NONE   (0 << 0)
	Never issue command events. More...
#define	WTK_SLIDER_CMD_MOVE   (1 << 0)
	Issue command event whenever slider value is updated. More...
#define	WTK_SLIDER_CMD_RELEASE   (1 << 1)
	Issue command event whenever slider is released. More...
Slider widget orientation configuration options.
For use with the option parameter of wtk_slider_create
#define	WTK_SLIDER_HORIZONTAL   (0 << 0)
	Slider is horizontally oriented. More...
#define	WTK_SLIDER_VERTICAL   (1 << 2)
	Slider is vertically oriented. More...
Slider widget invert configuration options.
For use with the option parameter of wtk_slider_create
#define	WTK_SLIDER_INVERT   (1 << 3)
	Slider value is inverted. More...

Functions
struct win_window *	wtk_slider_as_child (struct wtk_slider *slider)
	Get pointer to slider window. More...
struct wtk_slider *	wtk_slider_create (struct win_window *parent, struct win_area const *area, uint8_t maximum, uint8_t value, uint8_t option, win_command_t command_data)
	Create a new slider widget. More...
win_command_t	wtk_slider_get_command (struct wtk_slider *slider)
	This function returns the window command of the specified slider, as set when the widget was created. More...
uint8_t	wtk_slider_get_value (struct wtk_slider const *slider)
	Get slider value. More...
bool	wtk_slider_is_moving (struct wtk_slider const *slider)
	Get slider status. More...
bool	wtk_slider_set_value (struct wtk_slider *slider, uint8_t value)
	Set new slider value. More...