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mbox further api update

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This commit is contained in:
Gabor Kiss-Vamosi
2017-11-07 16:18:38 +01:00
parent e42d63c7be
commit 410ea1f8f1
3 changed files with 56 additions and 29 deletions
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4
lv_objx/lv_cont.h
View File

@@ -118,9 +118,9 @@ static inline void lv_cont_set_style(lv_obj_t *cont, lv_style_t * style)
* @param cont pointer to a container object
* @return pointer to the container's style
*/
static inline void lv_cont_get_style(lv_obj_t *cont, lv_style_t * style)
static inline lv_style_t * lv_cont_get_style(lv_obj_t *cont)
{
lv_obj_set_style(cont, style);
return lv_obj_get_style(cont);
}
/**********************

65
lv_objx/lv_mbox.c
View File

@@ -28,7 +28,7 @@
* STATIC PROTOTYPES
**********************/
static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param);
static void lv_mbox_disable_fit(lv_obj_t * mbox);
static void btnh_resize(lv_obj_t *mbox);
/**********************
* STATIC VARIABLES
@@ -133,10 +133,10 @@ lv_obj_t * lv_mbox_add_btn(lv_obj_t * mbox, const char * btn_txt, lv_action_t re
/*Create a button holder if it is not existed yet*/
if(ext->btnh == NULL) {
ext->btnh = lv_cont_create(mbox, NULL);
lv_obj_set_style(ext->btnh, &lv_style_transp);
lv_obj_set_style(ext->btnh, &lv_style_plain_color);
lv_obj_set_click(ext->btnh, false);
lv_cont_set_fit(ext->btnh, true, true);
lv_cont_set_layout(ext->btnh, LV_CONT_LAYOUT_ROW_M);
lv_cont_set_fit(ext->btnh, false, true);
lv_cont_set_layout(ext->btnh, LV_CONT_LAYOUT_PRETTY);
}
lv_obj_t *btn = lv_btn_create(ext->btnh, NULL);
@@ -147,6 +147,8 @@ lv_obj_t * lv_mbox_add_btn(lv_obj_t * mbox, const char * btn_txt, lv_action_t re
lv_obj_t *label = lv_label_create(btn, NULL);
lv_label_set_text(label, btn_txt);
btnh_resize(mbox);
return btn;
}
@@ -162,8 +164,9 @@ lv_obj_t * lv_mbox_add_btn(lv_obj_t * mbox, const char * btn_txt, lv_action_t re
void lv_mbox_set_text(lv_obj_t * mbox, const char * txt)
{
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
lv_label_set_text(ext->txt, txt);
btnh_resize(mbox);
}
/**
@@ -171,9 +174,6 @@ void lv_mbox_set_text(lv_obj_t * mbox, const char * txt)
* @param mbox pointer to a message box object
* @param rel pointer to a style for releases state
* @param pr pointer to a style for pressed state
* @param trel pointer to a style for toggled releases state
* @param tpr pointer to a style for toggled pressed state
* @param ina pointer to a style for inactive state
*/
void lv_mbox_set_style_btn(lv_obj_t * mbox, lv_style_t * rel, lv_style_t * pr)
{
@@ -190,6 +190,8 @@ void lv_mbox_set_style_btn(lv_obj_t * mbox, lv_style_t * rel, lv_style_t * pr)
btn = lv_obj_get_child(mbox, btn);
}
}
btnh_resize(mbox);
}
/**
@@ -311,12 +313,17 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
* make the object specific signal handling */
if(res == LV_RES_OK) {
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
if(sign == LV_SIGNAL_CORD_CHG) {
if(lv_obj_get_width(mbox) != area_get_width(param)) {
btnh_resize(mbox);
}
}
if(sign == LV_SIGNAL_LONG_PRESS) {
lv_mbox_start_auto_close(mbox, 0);
lv_indev_wait_release(param);
res = LV_RES_INV;
} else if(sign == LV_SIGNAL_STYLE_CHG) {
}
else if(sign == LV_SIGNAL_STYLE_CHG) {
/*Refresh all the buttons*/
if(ext->btnh != NULL) {
lv_obj_t * btn;
@@ -327,7 +334,8 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
btn = lv_obj_get_child(ext->btnh, btn);
}
}
} else if(sign == LV_SIGNAL_FOCUS) {
}
else if(sign == LV_SIGNAL_FOCUS) {
/*Get the first button*/
if(ext->btnh != NULL) {
lv_obj_t * btn = NULL;
@@ -341,7 +349,8 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
lv_btn_set_state(btn_prev, LV_BTN_STATE_PRESSED);
}
}
} else if(sign == LV_SIGNAL_DEFOCUS) {
}
else if(sign == LV_SIGNAL_DEFOCUS) {
/*Get the 'pressed' button*/
if(ext->btnh != NULL) {
lv_obj_t * btn = NULL;
@@ -355,7 +364,8 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
lv_btn_set_state(btn, LV_BTN_STATE_RELEASED);
}
}
} else if(sign == LV_SIGNAL_CONTROLL) {
}
else if(sign == LV_SIGNAL_CONTROLL) {
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
char c = *((char*)param);
if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_UP) {
@@ -375,7 +385,8 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
lv_btn_set_state(btn_prev, LV_BTN_STATE_PRESSED);
}
}
} else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_DOWN) {
}
else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_DOWN) {
/*Get the last pressed button*/
if(ext->btnh != NULL) {
lv_obj_t * btn = NULL;
@@ -394,7 +405,8 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
}
}
} else if(c == LV_GROUP_KEY_ENTER) {
}
else if(c == LV_GROUP_KEY_ENTER) {
/*Get the 'pressed' button*/
if(ext->btnh != NULL) {
lv_obj_t * btn = NULL;
@@ -418,12 +430,29 @@ static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param)
}
/**
* Called when the close animations starts to disable the recargle's fit
* Resize the button holder to fit
* @param mbox pointer to message box object
*/
static void lv_mbox_disable_fit(lv_obj_t * mbox)
static void btnh_resize(lv_obj_t *mbox)
{
lv_cont_set_fit(mbox, false, false);
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
if(ext->btnh == NULL) return;
lv_style_t *bg_style = lv_mbox_get_style(mbox);
lv_style_t *btnh_style = lv_mbox_get_style(ext->btnh);
cord_t btnh_req_w = 2 * btnh_style->body.padding.hor;
lv_obj_t *btn = lv_obj_get_child(ext->btnh, NULL);
while(btn != NULL) {
btnh_req_w += lv_obj_get_width(btn) + btnh_style->body.padding.inner;
btn = lv_obj_get_child(ext->btnh, btn);
}
btnh_req_w -= btnh_style->body.padding.inner; /*Trim the last inner padding*/
cord_t txt_w = lv_obj_get_width(ext->txt);
lv_obj_set_width(ext->btnh, btnh_req_w > txt_w ? btnh_req_w : txt_w);
}
#endif

16
lv_objx/lv_mbox.h
View File

@@ -95,9 +95,6 @@ void lv_mbox_set_text(lv_obj_t * mbox, const char * txt);
* @param mbox pointer to a message box object
* @param rel pointer to a style for releases state
* @param pr pointer to a style for pressed state
* @param trel pointer to a style for toggled releases state
* @param tpr pointer to a style for toggled pressed state
* @param ina pointer to a style for inactive state
*/
void lv_mbox_set_style_btn(lv_obj_t * mbox, lv_style_t * rel, lv_style_t * pr);
@@ -151,10 +148,6 @@ uint16_t lv_mbox_get_anim_time(lv_obj_t * mbox );
*/
lv_style_t * lv_mbox_get_style_btn(lv_obj_t * mbox, lv_btn_state_t state);
/**********************
* MACROS
**********************/
/****************************
* TRANSPARENT API FUNCTIONS
***************************/
@@ -174,11 +167,16 @@ static inline void lv_mbox_set_style(lv_obj_t *mbox, lv_style_t * style)
* @param mbox pointer to a message box object
* @return pointer to the message box's style
*/
static inline void lv_mbox_get_style(lv_obj_t *mbox, lv_style_t * style)
static inline lv_style_t * lv_mbox_get_style(lv_obj_t *mbox)
{
lv_obj_set_style(mbox, style);
return lv_obj_get_style(mbox);
}
/**********************
* MACROS
**********************/
#endif /*USE_LV_MBOX*/
#ifdef __cplusplus