Added check for update refresh button

Main_menu.gd

@@ -26,6 +26,61 @@ func notice(msg, type):
 	
 	$Notices.add_child(notice)
 
+# Define check_for_update()
+#  Checks for new available versions online, and updates the newest_version if needed
+func check_for_update():	
+	# Attempt to get the newest available online version
+	var versions_request = HTTPRequest.new() # Get a new HTTPRequest node
+	add_child(versions_request) # Add the node as a child of this one (Main_menu)
+	
+	# Connect the request_completed signal to self (this script)'s _versions_request_completed function
+	versions_request.connect("request_completed", self, "_versions_request_completed")
+	# Send an HTTP request to the releases page of UltraFlare on code.retroedge.tech
+	var error = versions_request.request("https://code.retroedge.tech/api/v1/repos/UltraFlare/UltraFlare/releases?draft=false&pre-release=true&limit=1")
+
+# SIGNALS
+
+# Define _versions_request_completed
+#  Handles the signal sent by the HTTPRequest when the download completes.
+func _versions_request_completed(_result, _response_code, _headers, body):
+	# Get the JSON data
+	var data = JSON.parse(body.get_string_from_ascii()).result
+	# Get the newest version
+	newest_version = data[0].tag_name
+	# Set the newest_version_data to the data received.
+	newest_version_data = data[0]
+	
+	print("Got versions!")
+
+# Define _download_request_completed
+#  Handles the signal sent by the HTTPRequest when the download completes.
+func _download_request_completed(_result, _response_code, _headers, body):
+	# Get a new File object for the executable
+	var dl_file = File.new()
+	# Open the dl_file using the following path,
+	dl_file.open(OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"+suffix, File.WRITE)
+	# Store the downloaded body in the dl_file
+	dl_file.store_buffer(body)
+	# Close the file
+	dl_file.close()
+	
+	# Set the local_version (The one installed on this computer) to the newest_version_data's tag_name
+	local_version = newest_version_data.tag_name
+	# Write the current_version to the store file
+	Store.write_store("current_version", local_version)
+	
+	# IF the os is "linux" based, use chmod to change the file to executable
+	if os_name == "linux":
+		var error = OS.execute("chmod", ["+x", OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"])
+	
+	# Enable (Un-disable?) the Play_button
+	$Panel/Play_button.disabled = false
+	$Panel/ProgressBar.hide()
+	$Panel/ProgressBar.value = 0
+
+
+
+
 # Every _process tick
 func _process(_delta):
 	# If the newest_version variable exists,
@@ -79,52 +134,7 @@ func _ready():
 	else:
 		suffix = ""
 
-	# Attempt to get the newest available online version
+	check_for_update()
-	var versions_request = HTTPRequest.new() # Get a new HTTPRequest node
-	add_child(versions_request) # Add the node as a child of this one (Main_menu)
-	
-	# Connect the request_completed signal to self (this script)'s _versions_request_completed function
-	versions_request.connect("request_completed", self, "_versions_request_completed")
-	# Send an HTTP request to the releases page of UltraFlare on code.retroedge.tech
-	var error = versions_request.request("https://code.retroedge.tech/api/v1/repos/UltraFlare/UltraFlare/releases?draft=false&pre-release=true&limit=1")
-
-# Define _versions_request_completed
-#  Handles the signal sent by the HTTPRequest when the download completes.
-func _versions_request_completed(_result, _response_code, _headers, body):
-	# Get the JSON data
-	var data = JSON.parse(body.get_string_from_ascii()).result
-	# Get the newest version
-	newest_version = data[0].tag_name
-	# Set the newest_version_data to the data received.
-	newest_version_data = data[0]
-	
-	print("Got versions!")
-
-# Define _download_request_completed
-#  Handles the signal sent by the HTTPRequest when the download completes.
-func _download_request_completed(_result, _response_code, _headers, body):
-	# Get a new File object for the executable
-	var dl_file = File.new()
-	# Open the dl_file using the following path,
-	dl_file.open(OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"+suffix, 7)
-	# Store the downloaded body in the dl_file
-	dl_file.store_buffer(body)
-	# Close the file
-	dl_file.close()
-	
-	# Set the local_version (The one installed on this computer) to the newest_version_data's tag_name
-	local_version = newest_version_data.tag_name
-	# Write the current_version to the store file
-	Store.write_store("current_version", local_version)
-	
-	# IF the os is "linux" based, use chmod to change the file to executable
-	if os_name == "linux":
-		var error = OS.execute("chmod", ["+x", OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"])
-	
-	# Enable (Un-disable?) the Play_button
-	$Panel/Play_button.disabled = false
-	$Panel/ProgressBar.hide()
-	$Panel/ProgressBar.value = 0
 
 # When the play button is pressed,
 func _on_Play_button_pressed():
@@ -190,3 +200,7 @@ func _on_Change_timer_timeout():
 	
 	# Set the background
 	$Background.texture = load("res://textures/backgrounds/background"+str(background_num)+".png")
+
+# When the refresh button is pressed,
+func _on_Refresh_button_pressed():
+	check_for_update()

Main_menu.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=2]
+[gd_scene load_steps=17 format=2]
 
 [ext_resource path="res://textures/backgrounds/background1.png" type="Texture" id=1]
 [ext_resource path="res://fonts/SPACEBAR.ttf" type="DynamicFontData" id=2]
@@ -8,6 +8,7 @@
 [ext_resource path="res://fonts/SPACE.tres" type="DynamicFont" id=6]
 [ext_resource path="res://ProgressBar.gd" type="Script" id=7]
 [ext_resource path="res://fonts/retro_gaming.tres" type="DynamicFont" id=8]
+[ext_resource path="res://textures/kenny-game-icons/PNG/Black/2x/return.png" type="Texture" id=9]
 
 [sub_resource type="Theme" id=1]
 default_font = ExtResource( 4 )
@@ -49,6 +50,10 @@ corner_radius_top_right = 4
 corner_radius_bottom_right = 4
 corner_radius_bottom_left = 4
 
+[sub_resource type="StreamTexture" id=8]
+flags = 4
+load_path = "res://.import/return.png-37ee6a37bc4abf83a64fce1b810ae01f.stex"
+
 [node name="Main_menu" type="Control"]
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -119,6 +124,9 @@ margin_right = 272.0
 margin_bottom = 24.0
 custom_fonts/font = ExtResource( 8 )
 text = "Local Version:"
+__meta__ = {
+"_edit_lock_": true
+}
 
 [node name="Online_version" type="Label" parent="Panel/Panel"]
 margin_left = 16.0
@@ -127,6 +135,18 @@ margin_right = 272.0
 margin_bottom = 48.0
 custom_fonts/font = ExtResource( 8 )
 text = "Online Version:"
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="Refresh_button" type="TextureButton" parent="Panel/Panel"]
+margin_left = 232.0
+margin_top = 8.0
+margin_right = 332.0
+margin_bottom = 108.0
+rect_scale = Vector2( 0.3, 0.3 )
+texture_normal = SubResource( 8 )
+texture_pressed = ExtResource( 9 )
 
 [node name="Notices" type="VBoxContainer" parent="."]
 margin_top = 80.0
@@ -135,3 +155,4 @@ margin_bottom = 272.0
 
 [connection signal="timeout" from="Background/Change_timer" to="." method="_on_Change_timer_timeout"]
 [connection signal="pressed" from="Panel/Play_button" to="." method="_on_Play_button_pressed"]
+[connection signal="pressed" from="Panel/Panel/Refresh_button" to="." method="_on_Refresh_button_pressed"]