Adding pause on focus out (#35)

* Adding pause on focus out * Don't show again if already visible
Gravedigger7789 · Dec 1, 2021 · 78323c7 · 78323c7
1 parent 0eb8afb
commit 78323c7
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Showing 2 changed files with 11 additions and 5 deletions.
diff --git a/src/GUI/GameGUI.gd b/src/GUI/GameGUI.gd
@@ -40,6 +40,11 @@ func _unhandled_input(event: InputEvent) -> void:
 		get_tree().set_input_as_handled()
 
 
+func _notification(what: int) -> void:
+	if what == MainLoop.NOTIFICATION_WM_FOCUS_OUT:
+		pause_menu.show()
+
+
 func _on_Player_health_depleted() -> void:
 	score_gui.save_high_score()
 	game_over_menu.show()

diff --git a/src/GUI/PauseMenu.gd b/src/GUI/PauseMenu.gd
@@ -12,11 +12,12 @@ func _ready() -> void:
 
 
 func show() -> void:
-	audio_stream_player.stream = pause_sound
-	audio_stream_player.play()
-	get_tree().paused = true
-	continue_button.grab_focus()
-	.show()
+	if !visible:
+		audio_stream_player.stream = pause_sound
+		audio_stream_player.play()
+		get_tree().paused = true
+		continue_button.grab_focus()
+		.show()
 
 
 func _on_ContinueButton_pressed() -> void: