Hello,
Currently I am using edje_object_part_text_set to update the text in the
edje of my battery monitor.
However, I would like to do the following:
1. Have a variable in the edje that stores the battery percentage.
2. Send a signal to the edje every time the percentage updates.
3. Have an embryo script catch this signal and update the text.
I think I am doing it the right way but it doesn't seem to be working.
So I have reverted to using edje_object_part_text_set() to update the
meter.
In the Callback(called every second):
...
i = battery_percentage_get ();
id = edje_object_variable_id_get(edje, "bat_cap");
edje_object_variable_float_set(edje, id, i);
edje_object_signal_emit(edje, "update", "main_cb");
...
In EDC collections:
...
script {
public bat_cap;
}
...
In EDC collections.programs:
...
program {
name: "update_meter";
signal: "update";
source: "main_cb";
script {
new buff[256];
snprintf(buff, 256, "Capacity: %f", bat_cap);
set_text(PART:"percentage", buff);
}
}
...
when I do it this way the only thing that shows up in the
PART:"percentage" text is "Capacity: 0.00000".
Why isn't the bat_cap variable being read in the edje? am I using
snprintf incorrectly?
Stafford
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