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slider and sw update

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This commit is contained in:
Gabor Kiss-Vamosi
2017-11-09 17:13:04 +01:00
parent 0a5bd40430
commit 4ecd589d84
3 changed files with 159 additions and 132 deletions
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lv_objx/lv_sw.h
+35 -47
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@@ -34,9 +34,11 @@ extern "C" {
/*Data of switch*/
typedef struct
{
lv_slider_ext_t slider; /*Ext. of ancestor*/
lv_slider_ext_t slider; /*Ext. of ancestor*/
/*New data for this type */
uint8_t changed :1; /*Indicates the switch explicitly changed by drag*/
lv_style_t *knob_off_style; /*Style of the knob when the switch is OFF*/
lv_style_t *knob_on_style; /*Style of the knob when the switch is ON (NULL to use the same as OFF)*/
uint8_t changed :1; /*Indicates the switch explicitly changed by drag*/
}lv_sw_ext_t;
/**********************
@@ -51,48 +53,44 @@ typedef struct
*/
lv_obj_t * lv_sw_create(lv_obj_t * par, lv_obj_t * copy);
/**
* Signal function of the switch
* @param sw pointer to a switch object
* @param sign a signal type from lv_signal_t enum
* @param param pointer to a signal specific variable
* @return true: the object is still valid (not deleted), false: the object become invalid
*/
bool lv_sw_signal(lv_obj_t * sw, lv_signal_t sign, void * param);
/******************************
* TRANSPARENT API FUNCTIONS
******************************/
/**
* Set the styles of a switch
* @param sw pointer to a switch object
* @param bg pointer to the background's style
* @param indic pointer to the indicator's style
* @param knob pointer to the knob's style
*/
static inline void lv_sw_set_style(lv_obj_t * sw, lv_style_t *bg, lv_style_t *indic, lv_style_t *knob)
{
lv_slider_set_style(sw, bg, indic, knob);
}
/**
* Turn ON the switch
* @param sw pointer to a switch object
*/
static inline void lv_sw_set_on(lv_obj_t *sw)
{
lv_bar_set_value(sw, 1);
}
void lv_sw_set_on(lv_obj_t *sw);
/**
* Turn OFF the switch
* @param sw pointer to a switch object
*/
static inline void lv_sw_set_off(lv_obj_t *sw)
{
lv_bar_set_value(sw, 0);
}
void lv_sw_set_off(lv_obj_t *sw);
/**
* Set the styles of a switch
* @param sw pointer to a switch object
* @param bg pointer to the background's style
* @param indic pointer to the indicator's style
* @param knob_off pointer to the knob's style when the switch is OFF
* @param knob_on pointer to the knob's style when the switch is ON
*/
void lv_sw_set_style(lv_obj_t * sw, lv_style_t *bg, lv_style_t *indic, lv_style_t *knob_off, lv_style_t *knob_on);
/**
* Get the style of the switch's knob when the switch is OFF
* @param sw pointer to a switch object
* @return pointer to the switch's knob OFF style
*/
lv_style_t * lv_sw_get_style_knob_off(lv_obj_t *sw);
/**
* Get the style of the switch's knob when the switch is ON
* @param sw pointer to a switch object
* @return pointer to the switch's knob ON style
*/
lv_style_t * lv_sw_get_style_knob_on(lv_obj_t *sw);
/******************************
* TRANSPARENT API FUNCTIONS
******************************/
/**
* Set a function which will be called when the switch is toggled by the user
@@ -129,7 +127,7 @@ static inline lv_action_t lv_sw_get_action(lv_obj_t * slider)
* @param sw pointer to a switch object
* @return pointer to the switch's background style
*/
static inline bool lv_sw_get_style_bg(lv_obj_t *sw)
static inline lv_style_t * lv_sw_get_style_bg(lv_obj_t *sw)
{
return lv_slider_get_style_bg(sw);
}
@@ -139,21 +137,11 @@ static inline bool lv_sw_get_style_bg(lv_obj_t *sw)
* @param sw pointer to a switch object
* @return pointer to the switch's indicator style
*/
static inline bool lv_sw_get_style_indicator(lv_obj_t *sw)
static inline lv_style_t * lv_sw_get_style_indicator(lv_obj_t *sw)
{
return lv_slider_get_style_indicator(sw);
}
/**
* Get the style of the switch's knob
* @param sw pointer to a switch object
* @return pointer to the switch's knob style
*/
static inline bool lv_sw_get_style_knob(lv_obj_t *sw)
{
return lv_slider_get_style_knob(sw);
}
/**********************
* MACROS
**********************/