pei/scrcpy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add --raw-key-events

Browse Source 
This option allows to inject all input keys as key events, and ignore
text events.

Fixes #2816 <https://github.com/Genymobile/scrcpy/issues/2816>
PR #2831 <https://github.com/Genymobile/scrcpy/pull/2831>
This commit is contained in:
Romain Vimont
2021-11-26 22:15:44 +01:00
parent 5e918ac0c3
commit bd56d81f72
5 changed files with 93 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
app/scrcpy.1
View File

@@ -165,6 +165,10 @@ Set the target directory for pushing files to the device by drag & drop. It is p
Default is "/sdcard/Download/".
.TP
.B \-\-raw\-key\-events
Inject key events for all input keys, and ignore text events.
.TP
.BI "\-r, \-\-record " file
Record screen to

17
app/src/cli.c
View File

@@ -51,6 +51,7 @@
#define OPT_TUNNEL_PORT 1031
#define OPT_NO_CLIPBOARD_AUTOSYNC 1032
#define OPT_TCPIP 1033
#define OPT_RAW_KEY_EVENTS 1034
struct sc_option {
char shortopt;
@@ -282,6 +283,11 @@ static const struct sc_option options[] = {
"drag & drop. It is passed as is to \"adb push\".\n"
"Default is \"/sdcard/Download/\".",
},
{
.longopt_id = OPT_RAW_KEY_EVENTS,
.longopt = "raw-key-events",
.text = "Inject key events for all input keys, and ignore text events."
},
{
.shortopt = 'r',
.longopt = "record",
@@ -1350,8 +1356,19 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
opts->push_target = optarg;
break;
case OPT_PREFER_TEXT:
if (opts->key_inject_mode != SC_KEY_INJECT_MODE_MIXED) {
LOGE("--prefer-text is incompatible with --raw-key-events");
return false;
}
opts->key_inject_mode = SC_KEY_INJECT_MODE_TEXT;
break;
case OPT_RAW_KEY_EVENTS:
if (opts->key_inject_mode != SC_KEY_INJECT_MODE_MIXED) {
LOGE("--prefer-text is incompatible with --raw-key-events");
return false;
}
opts->key_inject_mode = SC_KEY_INJECT_MODE_RAW;
break;
case OPT_ROTATION:
if (!parse_rotation(optarg, &opts->rotation)) {
return false;

62
app/src/keyboard_inject.c
View File

@@ -101,6 +101,55 @@ convert_keycode(SDL_Keycode from, enum android_keycode *to, uint16_t mod,
{SDLK_SPACE, AKEYCODE_SPACE},
};
// Numbers and punctuation keys.
// Used in raw mode only.
static const struct sc_intmap_entry numbers_punct_keys[] = {
{SDLK_HASH, AKEYCODE_POUND},
{SDLK_PERCENT, AKEYCODE_PERIOD},
{SDLK_QUOTE, AKEYCODE_APOSTROPHE},
{SDLK_ASTERISK, AKEYCODE_STAR},
{SDLK_PLUS, AKEYCODE_PLUS},
{SDLK_COMMA, AKEYCODE_COMMA},
{SDLK_MINUS, AKEYCODE_MINUS},
{SDLK_PERIOD, AKEYCODE_PERIOD},
{SDLK_SLASH, AKEYCODE_SLASH},
{SDLK_0, AKEYCODE_0},
{SDLK_1, AKEYCODE_1},
{SDLK_2, AKEYCODE_2},
{SDLK_3, AKEYCODE_3},
{SDLK_4, AKEYCODE_4},
{SDLK_5, AKEYCODE_5},
{SDLK_6, AKEYCODE_6},
{SDLK_7, AKEYCODE_7},
{SDLK_8, AKEYCODE_8},
{SDLK_9, AKEYCODE_9},
{SDLK_SEMICOLON, AKEYCODE_SEMICOLON},
{SDLK_EQUALS, AKEYCODE_EQUALS},
{SDLK_AT, AKEYCODE_AT},
{SDLK_LEFTBRACKET, AKEYCODE_LEFT_BRACKET},
{SDLK_BACKSLASH, AKEYCODE_BACKSLASH},
{SDLK_RIGHTBRACKET, AKEYCODE_RIGHT_BRACKET},
{SDLK_BACKQUOTE, AKEYCODE_GRAVE},
{SDLK_KP_1, AKEYCODE_NUMPAD_1},
{SDLK_KP_2, AKEYCODE_NUMPAD_2},
{SDLK_KP_3, AKEYCODE_NUMPAD_3},
{SDLK_KP_4, AKEYCODE_NUMPAD_4},
{SDLK_KP_5, AKEYCODE_NUMPAD_5},
{SDLK_KP_6, AKEYCODE_NUMPAD_6},
{SDLK_KP_7, AKEYCODE_NUMPAD_7},
{SDLK_KP_8, AKEYCODE_NUMPAD_8},
{SDLK_KP_9, AKEYCODE_NUMPAD_9},
{SDLK_KP_0, AKEYCODE_NUMPAD_0},
{SDLK_KP_DIVIDE, AKEYCODE_NUMPAD_DIVIDE},
{SDLK_KP_MULTIPLY, AKEYCODE_NUMPAD_MULTIPLY},
{SDLK_KP_MINUS, AKEYCODE_NUMPAD_SUBTRACT},
{SDLK_KP_PLUS, AKEYCODE_NUMPAD_ADD},
{SDLK_KP_PERIOD, AKEYCODE_NUMPAD_DOT},
{SDLK_KP_EQUALS, AKEYCODE_NUMPAD_EQUALS},
{SDLK_KP_LEFTPAREN, AKEYCODE_NUMPAD_LEFT_PAREN},
{SDLK_KP_RIGHTPAREN, AKEYCODE_NUMPAD_RIGHT_PAREN},
};
const struct sc_intmap_entry *entry =
SC_INTMAP_FIND_ENTRY(special_keys, from);
if (entry) {
@@ -134,6 +183,14 @@ convert_keycode(SDL_Keycode from, enum android_keycode *to, uint16_t mod,
return true;
}
if (key_inject_mode == SC_KEY_INJECT_MODE_RAW) {
entry = SC_INTMAP_FIND_ENTRY(numbers_punct_keys, from);
if (entry) {
*to = entry->value;
return true;
}
}
return false;
}
@@ -251,6 +308,11 @@ sc_key_processor_process_text(struct sc_key_processor *kp,
const SDL_TextInputEvent *event) {
struct sc_keyboard_inject *ki = DOWNCAST(kp);
if (ki->key_inject_mode == SC_KEY_INJECT_MODE_RAW) {
// Never inject text events
return;
}
if (ki->key_inject_mode == SC_KEY_INJECT_MODE_MIXED) {
char c = event->text[0];
if (isalpha(c) || c == ' ') {

3
app/src/options.h
View File

@@ -47,6 +47,9 @@ enum sc_key_inject_mode {
// Inject special keys as key events.
// Inject letters and space, numbers and punctuation as text events.
SC_KEY_INJECT_MODE_TEXT,
// Inject everything as key events.
SC_KEY_INJECT_MODE_RAW,
};
#define SC_MAX_SHORTCUT_MODS 8