Remove incomplete battery status/power API

It was initially implemented in #5871 for Godot 3.0, but never really
completed or thoroughly tested for most platforms. It then stayed in
limbo and nobody seems really keen to finish it, so it's better to
remove it in 4.0, and re-add eventually (possibly with a different API)
if there's demand and an implementation confirmed working on all
platforms.

Closes #8770.

2 files changed, 0 insertions, 35 deletions

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index 9413772f84..d7614c5a82 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -587,18 +587,6 @@ bool _OS::is_vsync_via_compositor_enabled() const {
 	return OS::get_singleton()->is_vsync_via_compositor_enabled();
 }
 
-_OS::PowerState _OS::get_power_state() {
-	return _OS::PowerState(OS::get_singleton()->get_power_state());
-}
-
-int _OS::get_power_seconds_left() {
-	return OS::get_singleton()->get_power_seconds_left();
-}
-
-int _OS::get_power_percent_left() {
-	return OS::get_singleton()->get_power_percent_left();
-}
-
 bool _OS::has_feature(const String &p_feature) const {
 
 	return OS::get_singleton()->has_feature(p_feature);
@@ -1348,10 +1336,6 @@ void _OS::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("has_feature", "tag_name"), &_OS::has_feature);
 
-	ClassDB::bind_method(D_METHOD("get_power_state"), &_OS::get_power_state);
-	ClassDB::bind_method(D_METHOD("get_power_seconds_left"), &_OS::get_power_seconds_left);
-	ClassDB::bind_method(D_METHOD("get_power_percent_left"), &_OS::get_power_percent_left);
-
 	ClassDB::bind_method(D_METHOD("request_permission", "name"), &_OS::request_permission);
 	ClassDB::bind_method(D_METHOD("request_permissions"), &_OS::request_permissions);
 	ClassDB::bind_method(D_METHOD("get_granted_permissions"), &_OS::get_granted_permissions);
@@ -1439,12 +1423,6 @@ void _OS::_bind_methods() {
 	BIND_ENUM_CONSTANT(SYSTEM_DIR_MUSIC);
 	BIND_ENUM_CONSTANT(SYSTEM_DIR_PICTURES);
 	BIND_ENUM_CONSTANT(SYSTEM_DIR_RINGTONES);
-
-	BIND_ENUM_CONSTANT(POWERSTATE_UNKNOWN);
-	BIND_ENUM_CONSTANT(POWERSTATE_ON_BATTERY);
-	BIND_ENUM_CONSTANT(POWERSTATE_NO_BATTERY);
-	BIND_ENUM_CONSTANT(POWERSTATE_CHARGING);
-	BIND_ENUM_CONSTANT(POWERSTATE_CHARGED);
 }
 
 _OS::_OS() {
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 18bb1408e3..39bed791d0 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -105,14 +105,6 @@ public:
 		VIDEO_DRIVER_VULKAN,
 	};
 
-	enum PowerState {
-		POWERSTATE_UNKNOWN, // Cannot determine power status.
-		POWERSTATE_ON_BATTERY, // Not plugged in, running on the battery.
-		POWERSTATE_NO_BATTERY, // Plugged in, no battery available.
-		POWERSTATE_CHARGING, // Plugged in, charging battery.
-		POWERSTATE_CHARGED // Plugged in, battery charged.
-	};
-
 	enum Weekday {
 		DAY_SUNDAY,
 		DAY_MONDAY,
@@ -346,10 +338,6 @@ public:
 	void set_vsync_via_compositor(bool p_enable);
 	bool is_vsync_via_compositor_enabled() const;
 
-	PowerState get_power_state();
-	int get_power_seconds_left();
-	int get_power_percent_left();
-
 	bool has_feature(const String &p_feature) const;
 
 	bool request_permission(const String &p_name);
@@ -362,7 +350,6 @@ public:
 };
 
 VARIANT_ENUM_CAST(_OS::VideoDriver);
-VARIANT_ENUM_CAST(_OS::PowerState);
 VARIANT_ENUM_CAST(_OS::Weekday);
 VARIANT_ENUM_CAST(_OS::Month);
 VARIANT_ENUM_CAST(_OS::SystemDir);