charger: Improve cipher charger

* Display charging level in percent and update
  graphics for it

* Use lineage teal as the main color and red
  for low charging level

* Update battery fail to match new style

* Define battery fail file to actually use
  our custom image

Change-Id: I6907da5116f6bbd1788902b177ed999c1568815c
Signed-off-by: Chippa-a <[email protected]>

Author: Chippa-a

charger/Android.mk

@@ -65,14 +65,32 @@ LOCAL_MODULE_CLASS := ETC
 LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)/res/images/charger
 include $(BUILD_PREBUILT)
 
+include $(CLEAR_VARS)
+LOCAL_MODULE := cipher_charger_font
+LOCAL_MODULE_STEM := percent_font.png
+LOCAL_SRC_FILES := $(cipher_charger_density)/percent_font.png
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_ETC)/res/images/charger
+include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := cipher_charger_font_vendor
+LOCAL_MODULE_STEM := percent_font.png
+LOCAL_SRC_FILES := $(cipher_charger_density)/percent_font.png
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)/res/images/charger
+include $(BUILD_PREBUILT)
+
 include $(CLEAR_VARS)
 LOCAL_MODULE := cipher_charger_animation
 LOCAL_MODULE_STEM := animation.txt
 LOCAL_SRC_FILES := animation.txt
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_CLASS := ETC
 LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT_ETC)/res/values/charger
-LOCAL_REQUIRED_MODULES := cipher_charger_battery_scale cipher_charger_battery_fail
+LOCAL_REQUIRED_MODULES := cipher_charger_battery_scale cipher_charger_battery_fail cipher_charger_font
 include $(BUILD_PREBUILT)
 
 include $(CLEAR_VARS)
@@ -82,5 +100,5 @@ LOCAL_SRC_FILES := animation.txt
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_CLASS := ETC
 LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)/res/values/charger
-LOCAL_REQUIRED_MODULES := cipher_charger_battery_scale_vendor cipher_charger_battery_fail_vendor
+LOCAL_REQUIRED_MODULES := cipher_charger_battery_scale_vendor cipher_charger_battery_fail_vendor cipher_charger_font_vendor
 include $(BUILD_PREBUILT)

charger/animation.txt

@@ -1,6 +1,11 @@
 # animation: num_cycles, first_frame_repeats, animation_file
 animation: 7 1 charger/battery_scale
 
+# percent_display: text_percent_pos_x, text_percent_pos_y, color_r, color_g, color_b, color_a, font_file
+percent_display: c c 255 255 255 255 charger/percent_font
+
+fail: charger/battery_fail
+
 # frame: disp_time min_level max_level
 frame: 500 0 4
 frame: 500 0 9
@@ -23,4 +28,4 @@ frame: 500 80 89
 frame: 500 85 94
 frame: 500 90 99
 frame: 500 95 99
-frame: 1000 100 100
+frame: 1000 100 100