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added key repeat to keymon and api

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This commit is contained in:
Shaun Inman 2023-01-14 21:26:42 -05:00
parent 0f8665ed26
commit 809a7e360d
4 changed files with 138 additions and 103 deletions
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101
src/keymon/keymon.c
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@ -69,22 +69,30 @@ int main (int argc, char *argv[]) {
uint32_t val;
uint32_t menu_pressed = 0;
uint32_t power_pressed = 0;
uint32_t repeat_volume = 0;
uint32_t up_pressed = 0;
uint32_t up_just_pressed = 0;
uint32_t up_repeat_at = 0;
uint32_t down_pressed = 0;
uint32_t down_just_pressed = 0;
uint32_t down_repeat_at = 0;
uint8_t ignore;
uint64_t then;
uint64_t now;
uint32_t then;
uint32_t now;
struct timeval tod;
gettimeofday(&tod, NULL);
then = tod.tv_sec * 1000 + tod.tv_usec / 1000;
then = tod.tv_sec * 1000 + tod.tv_usec / 1000; // essential SDL_GetTicks()
ignore = 0;
// TODO: enable key repeat (not supported natively)
while (1) {
gettimeofday(&tod, NULL);
now = tod.tv_sec * 1000 + tod.tv_usec / 1000;
if ((int)(now-then)>20) ignore = 1; // ignore input that arrived during sleep
if (now-then>100) ignore = 1; // ignore input that arrived during sleep
for (int i=0; i<INPUT_COUNT; i++) {
input = inputs[i];
@ -94,54 +102,53 @@ int main (int argc, char *argv[]) {
if (( ev.type != EV_KEY ) || ( val > REPEAT )) continue;
switch (ev.code) {
case CODE_MENU:
if ( val != REPEAT ) menu_pressed = val;
break;
menu_pressed = val;
break;
case CODE_POWER:
if ( val != REPEAT ) power_pressed = val;
break;
case CODE_VOL_DN:
if ( val == REPEAT ) {
// Adjust repeat speed to 1/2
val = repeat_volume;
repeat_volume ^= PRESSED;
} else {
repeat_volume = 0;
}
if ( val == PRESSED ) {
if (menu_pressed) {
val = GetBrightness();
if (val>BRIGHTNESS_MIN) SetBrightness(--val);
}
else {
val = GetVolume();
if (val>VOLUME_MIN) SetVolume(--val);
}
}
break;
power_pressed = val;
break;
case CODE_VOL_UP:
if ( val == REPEAT ) {
// Adjust repeat speed to 1/2
val = repeat_volume;
repeat_volume ^= PRESSED;
} else {
repeat_volume = 0;
}
if ( val == PRESSED ) {
if (menu_pressed) {
val = GetBrightness();
if (val<BRIGHTNESS_MAX) SetBrightness(++val);
}
else {
val = GetVolume();
if (val<VOLUME_MAX) SetVolume(++val);
}
}
break;
up_pressed = up_just_pressed = val;
if (val) up_repeat_at = now + 300;
break;
case CODE_VOL_DN:
down_pressed = down_just_pressed = val;
if (val) down_repeat_at = now + 300;
break;
default:
break;
break;
}
}
}
if (up_just_pressed || (up_pressed && now>=up_repeat_at)) {
if (menu_pressed) {
val = GetBrightness();
if (val<BRIGHTNESS_MAX) SetBrightness(++val);
}
else {
val = GetVolume();
if (val<VOLUME_MAX) SetVolume(++val);
}
if (up_just_pressed) up_just_pressed = 0;
else up_repeat_at += 100;
}
if (down_just_pressed || (down_pressed && now>=down_repeat_at)) {
if (menu_pressed) {
val = GetBrightness();
if (val>BRIGHTNESS_MIN) SetBrightness(--val);
}
else {
val = GetVolume();
if (val>VOLUME_MIN) SetVolume(--val);
}
if (down_just_pressed) down_just_pressed = 0;
else down_repeat_at += 100;
}
then = now;
ignore = 0;