Add 2 second pre-dim and bugfix blank timer
2 second predim code courtesy of bigbiff
Change-Id: I052ac422f78dc82c05f58c188587534b800b935a
diff --git a/gui/blanktimer.cpp b/gui/blanktimer.cpp
index cf35f65..d7a6fff 100644
--- a/gui/blanktimer.cpp
+++ b/gui/blanktimer.cpp
@@ -46,7 +46,8 @@
#include "../variables.h"
blanktimer::blanktimer(void) {
- blanked = 0;
+ setTime(0);
+ setConBlank(0);
orig_brightness = getBrightness();
}
@@ -62,14 +63,10 @@
return 0;
}
-void blanktimer::setBlank(int blank) {
- pthread_mutex_lock(&blankmutex);
+void blanktimer::setConBlank(int blank) {
+ pthread_mutex_lock(&conblankmutex);
conblank = blank;
- pthread_mutex_unlock(&blankmutex);
-}
-
-int blanktimer::getBlank(void) {
- return conblank;
+ pthread_mutex_unlock(&conblankmutex);
}
void blanktimer::setTimer(void) {
@@ -84,22 +81,25 @@
int blanktimer::setClockTimer(void) {
timespec curTime, diff;
- while(1) {
- usleep(1000);
+ for(;;) {
+ usleep(1000000);
clock_gettime(CLOCK_MONOTONIC, &curTime);
diff = TWFunc::timespec_diff(btimer, curTime);
- if (sleepTimer && diff.tv_sec > sleepTimer && conblank != 1) {
+ if (sleepTimer > 2 && diff.tv_sec > (sleepTimer - 2) && conblank == 0) {
orig_brightness = getBrightness();
- setBlank(1);
+ setConBlank(1);
+ setBrightness(5);
+ }
+ if (sleepTimer && diff.tv_sec > sleepTimer && conblank < 2) {
+ setConBlank(2);
+ setBrightness(0);
PageManager::ChangeOverlay("lock");
}
- if (conblank == 1 && blanked != 1) {
- blanked = 1;
- gr_fb_blank(conblank);
- setBrightness(0);
+ if (conblank == 2 && gr_fb_blank(1) >= 0) {
+ setConBlank(3);
}
}
- return -1;
+ return -1; //shouldn't get here
}
int blanktimer::getBrightness(void) {
@@ -124,11 +124,19 @@
void blanktimer::resetTimerAndUnblank(void) {
setTimer();
- if (blanked) {
- setBrightness(orig_brightness);
- blanked = 0;
- setBlank(0);
- gr_fb_blank(conblank);
- gui_forceRender();
+ switch (conblank) {
+ case 3:
+ if (gr_fb_blank(0) < 0) {
+ LOGI("blanktimer::resetTimerAndUnblank failed to gr_fb_blank(0)\n");
+ break;
+ }
+ // No break here, we want to keep going
+ case 2:
+ gui_forceRender();
+ // No break here, we want to keep going
+ case 1:
+ setBrightness(orig_brightness);
+ setConBlank(0);
+ break;
}
}