Added support for git theme repos

Usage:
OMEGA_THEME_REPO must be set to a valid git url, or local for local repository
OMEGA_THEME_NAME must be set to an existing theme in the repository

Makefile

@@ -35,7 +35,8 @@ info:
 	@echo "EPSILON_VERSION = $(EPSILON_VERSION)"
 	@echo "EPSILON_APPS = $(EPSILON_APPS)"
 	@echo "EPSILON_I18N = $(EPSILON_I18N)"
-	@echo "OMEGA_THEME = $(OMEGA_THEME)"
+	@echo "OMEGA_THEME_NAME = $(OMEGA_THEME_NAME)"
+	@echo "OMEGA_THEME_REPO = $(OMEGA_THEME_REPO)"
 	@echo "BUILD_DIR = $(BUILD_DIR)"
 	@echo "PLATFORM" = $(PLATFORM)
 	@echo "DEBUG" = $(DEBUG)

apps/Makefile

@@ -107,10 +107,20 @@ apps_tests_src += $(addprefix apps/,\
   global_preferences.cpp \
 )
 
+ifeq ($(OMEGA_THEME_REPO),local)
 $(foreach img,$(image_list), $(eval $(call rule_for, \
   ICON, \
   $(img), \
-  $(addprefix themes/themes/, $(addsuffix .json, $(OMEGA_THEME))), \
-  $$(PYTHON) themes/themes_manager.py -i $(OMEGA_THEME) $$@ $(BUILD_DIR)/, \
+  $(addprefix themes/themes/local/, $(addsuffix .json, $(OMEGA_THEME_NAME))), \
+  $$(PYTHON) themes/themes_manager.py -i $(OMEGA_THEME_REPO) $(OMEGA_THEME_NAME) $$@ $(BUILD_DIR)/, \
   global \
 )))
+else
+$(foreach img,$(image_list), $(eval $(call rule_for, \
+  ICON, \
+  $(img), \
+  $(addsuffix /escher/palette.h, $(BUILD_DIR)), \
+  $$(PYTHON) themes/themes_manager.py -i $(OMEGA_THEME_REPO) $(OMEGA_THEME_NAME) $$@ $(BUILD_DIR)/, \
+  global \
+)))
+endif

build/config.mak

@@ -13,5 +13,6 @@ EPSILON_I18N ?= en fr es de pt hu
 EPSILON_GETOPT ?= 0
 EPSILON_TELEMETRY ?= 0
 ESCHER_LOG_EVENTS_BINARY ?= 0
-OMEGA_THEME ?= omega_light
+OMEGA_THEME_NAME ?= omega_light
+OMEGA_THEME_REPO ?= local
 LEDS_CHOICE ?= 0

escher/Makefile

@@ -1,12 +1,23 @@
 SFLAGS += -Iescher/include
 
+ifeq ($(OMEGA_THEME_REPO),local)
 $(eval $(call rule_for, \
   THEME, \
   escher/palette.h, \
-  $(addprefix themes/themes/, $(addsuffix .json, $(OMEGA_THEME))), \
-  $$(PYTHON) themes/themes_manager.py $(OMEGA_THEME) $$@, \
+  $(addprefix themes/themes/local/, $(addsuffix .json, $(OMEGA_THEME_NAME))), \
+  $$(PYTHON) themes/themes_manager.py $(OMEGA_THEME_REPO) $(OMEGA_THEME_NAME) $$@ $(BUILD_DIR)/, \
   global \
 ))
+else
+$(eval $(call rule_for, \
+  THEME, \
+  escher/palette.h, \
+  themes/themes/git/.empty-folder, \
+  $$(PYTHON) themes/themes_manager.py $(OMEGA_THEME_REPO) $(OMEGA_THEME_NAME) $$@ $(BUILD_DIR)/, \
+  global \
+))
+endif
+
 
 escher_src += $(addprefix escher/src/,\
   alternate_empty_view_controller.cpp \