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Add an option to enable "show touches"

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Add -t/--show-touches option to show physical touches while scrcpy is
running.

See <https://github.com/Genymobile/scrcpy/issues/96>.
This commit is contained in:
Romain Vimont
2018-03-25 15:23:00 +02:00
parent b13d25b9f4
commit 66ec252893
6 changed files with 48 additions and 11 deletions
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21
app/src/scrcpy.c
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@@ -106,6 +106,15 @@ static void event_loop(void) {
}
}
static SDL_bool set_show_touches_enabled(const char *serial, SDL_bool enabled) {
const char *value = enabled ? "1" : "0";
const char *const adb_cmd[] = {
"shell", "settings", "put", "system", "show_touches", value
};
process_t proc = adb_execute(serial, adb_cmd, ARRAY_LEN(adb_cmd));
return process_check_success(proc, "show_touches");
}
SDL_bool scrcpy(const struct scrcpy_options *options) {
if (!server_start(&server, options->serial, options->port,
options->max_size, options->bit_rate)) {
@@ -173,9 +182,19 @@ SDL_bool scrcpy(const struct scrcpy_options *options) {
goto finally_stop_and_join_controller;
}
event_loop();
if (options->show_touches) {
LOGI("Enable show_touches");
set_show_touches_enabled(options->serial, SDL_TRUE);
}
event_loop();
LOGD("quit...");
if (options->show_touches) {
LOGI("Disable show_touches");
set_show_touches_enabled(options->serial, SDL_FALSE);
}
screen_destroy(&screen);
finally_stop_and_join_controller:
controller_stop(&controller);