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Float example

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This commit is contained in:
Hassan DRAGA 2024-05-29 17:39:49 -04:00
parent 9c9b3dc00a
commit 19234368ba
1 changed files with 6 additions and 2 deletions
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8
examples/C/call_c_from_js/main.c
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@ -17,7 +17,7 @@ void my_function_string(webui_event_t* e) {
void my_function_integer(webui_event_t* e) {
// JavaScript:
// webui.call('MyID_Two', 123, 456, 789);
// webui.call('MyID_Two', 123, 456, 789, 12345.6789);
long long number_1 = webui_get_int(e); // Or webui_get_int_at(e, 0);
long long number_2 = webui_get_int_at(e, 1);
@ -26,6 +26,10 @@ void my_function_integer(webui_event_t* e) {
printf("my_function_integer 1: %lld\n", number_1); // 123
printf("my_function_integer 2: %lld\n", number_2); // 456
printf("my_function_integer 3: %lld\n", number_3); // 789
double float_1 = webui_get_float_at(e, 3);
printf("my_function_integer 4: %f\n", float_1); // 12345.6789
}
void my_function_boolean(webui_event_t* e) {
@ -124,7 +128,7 @@ int main() {
" <p>Call C functions with arguments (<em>See the logs in your terminal</em>)</p>"
" <button onclick=\"webui.call('MyID_One', 'Hello', 'World');\">Call my_function_string()</button>"
" <br>"
" <button onclick=\"webui.call('MyID_Two', 123, 456, 789);\">Call my_function_integer()</button>"
" <button onclick=\"webui.call('MyID_Two', 123, 456, 789, 12345.6789);\">Call my_function_integer()</button>"
" <br>"
" <button onclick=\"webui.call('MyID_Three', true, false);\">Call my_function_boolean()</button>"
" <br>"