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Improve event handlers

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This commit is contained in:
fvanroie 2020-12-29 00:57:48 +01:00
parent 227768a638
commit 372faf43c9
1 changed files with 32 additions and 12 deletions
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44
src/hasp/hasp_object.cpp
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@ -17,7 +17,7 @@
#include "lvgl.h"
#if LVGL_VERSION_MAJOR != 7
#include "../lv_components.h"
#include "../lv_components.h"
#endif
#include "hasp.h"
@ -224,10 +224,11 @@ void hasp_send_obj_attribute_int(lv_obj_t * obj, const char * attribute, int32_t
void hasp_send_obj_attribute_color(lv_obj_t * obj, const char * attribute, lv_color_t color)
{
char buffer[16];
char buffer[32];
lv_color32_t c32;
c32.full = lv_color_to32(color);
snprintf(buffer, sizeof(buffer), PSTR("#%02x%02x%02x"), c32.ch.red, c32.ch.green, c32.ch.blue);
snprintf(buffer, sizeof(buffer), PSTR("#%02x%02x%02x\",\"r\":\"%d\",\"g\":\"%d\",\"b\":\"%d"), c32.ch.red, c32.ch.green, c32.ch.blue, c32.ch.red,
c32.ch.green, c32.ch.blue);
hasp_send_obj_attribute_str(obj, attribute, buffer);
}
@ -261,6 +262,8 @@ static inline void hasp_send_obj_attribute_txt(lv_obj_t * obj, const char * txt)
// ##################### Event Handlers ########################################################
static bool last_press_was_short = false; // Avoid SHORT + UP double events
/**
* Called when a button-style object is clicked
* @param obj pointer to a button object
@ -272,24 +275,33 @@ void IRAM_ATTR btn_event_handler(lv_obj_t * obj, lv_event_t event)
switch(event) {
case LV_EVENT_PRESSED:
eventid = HASP_EVENT_DOWN;
eventid = HASP_EVENT_DOWN;
last_press_was_short = false;
break;
case LV_EVENT_CLICKED:
// UP = the same object was release then was pressed and press was not lost!
eventid = HASP_EVENT_UP;
if(last_press_was_short)
eventid = HASP_EVENT_SHORT;
else
eventid = HASP_EVENT_UP;
break;
case LV_EVENT_SHORT_CLICKED:
eventid = HASP_EVENT_SHORT;
break;
last_press_was_short = true; // Avoid SHORT + UP double events
return;
// eventid = HASP_EVENT_SHORT;
// break;
case LV_EVENT_LONG_PRESSED:
eventid = HASP_EVENT_LONG;
eventid = HASP_EVENT_LONG;
last_press_was_short = false;
break;
case LV_EVENT_LONG_PRESSED_REPEAT:
// last_press_was_short = false;
return; // we don't care about hold
// eventid = HASP_EVENT_HOLD;
// break;
case LV_EVENT_PRESS_LOST:
eventid = HASP_EVENT_LOST;
eventid = HASP_EVENT_LOST;
last_press_was_short = false;
break;
case LV_EVENT_PRESSING:
case LV_EVENT_FOCUSED:
@ -299,18 +311,21 @@ void IRAM_ATTR btn_event_handler(lv_obj_t * obj, lv_event_t event)
case LV_EVENT_VALUE_CHANGED:
Log.warning(TAG_HASP, F("Value changed Event %d occured"), event);
last_press_was_short = false;
return;
case LV_EVENT_DELETE:
Log.verbose(TAG_HASP, F("Object deleted Event %d occured"), event);
// TODO:free and destroy persistent memory allocated for certain objects
last_press_was_short = false;
return;
default:
Log.warning(TAG_HASP, F("Unknown Event %d occured"), event);
last_press_was_short = false;
return;
}
hasp_update_sleep_state(); // wakeup?
hasp_update_sleep_state(); // wakeup?
dispatch_object_event(obj, eventid); // send object event
}
@ -322,7 +337,7 @@ void IRAM_ATTR btn_event_handler(lv_obj_t * obj, lv_event_t event)
void wakeup_event_handler(lv_obj_t * obj, lv_event_t event)
{
if(obj == lv_disp_get_layer_sys(NULL)) {
hasp_update_sleep_state(); // wakeup?
hasp_update_sleep_state(); // wakeup?
lv_obj_set_click(obj, false); // disable fist click
}
}
@ -427,7 +442,8 @@ static void cpicker_event_handler(lv_obj_t * obj, lv_event_t event)
char color[6];
snprintf_P(color, sizeof(color), PSTR("color"));
if(event == LV_EVENT_VALUE_CHANGED) hasp_send_obj_attribute_color(obj, color, lv_cpicker_get_color(obj));
// if(event == LV_EVENT_VALUE_CHANGED) hasp_send_obj_attribute_color(obj, color, lv_cpicker_get_color(obj));
if(event == LV_EVENT_RELEASED) hasp_send_obj_attribute_color(obj, color, lv_cpicker_get_color(obj));
}
/**
@ -753,6 +769,10 @@ void hasp_new_object(const JsonObject & config, uint8_t & saved_page_id)
return Log.warning(TAG_HASP, F("Object ID %u is NULL, skipping..."), id);
}
// Prevent losing press when the press is slid out of the objects.
// (E.g. a Button can be released out of it if it was being pressed)
lv_obj_add_protect(obj, LV_PROTECT_PRESS_LOST);
/* id tag the object */
// lv_obj_set_user_data(obj, id);
obj->user_data.id = id;