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Reload extension if the user is trying to add it and it already exists

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Restarting Pixelorama to reload an extension should no longer be required
This commit is contained in:
Emmanouil Papadeas 2022-07-06 00:12:38 +03:00
parent 694c6c7509
commit b5d268e7e1
1 changed files with 35 additions and 17 deletions
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52
src/Preferences/HandleExtensions.gd
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@ -69,9 +69,40 @@ func install_extension(path: String) -> void:
_add_extension(file_name)
func _uninstall_extension(file_name := "", remove_file := true, item := extension_selected) -> void:
if remove_file:
var dir := Directory.new()
var err := dir.remove(EXTENSIONS_PATH.plus_file(file_name))
if err != OK:
print(err)
return
var extension: Extension = extensions[file_name]
extension.enabled = false
_enable_extension(extension, false)
extensions.erase(file_name)
extension_list.remove_item(item)
extension_selected = -1
enable_button.disabled = true
uninstall_button.disabled = true
func _add_extension(file_name: String) -> void:
if extensions.has(file_name):
return
var item := -1
for i in extension_list.get_item_count():
if extension_list.get_item_metadata(i) == file_name:
item = i
break
if item == -1:
print("Failed to find %s" % file_name)
return
_uninstall_extension(file_name, false, item)
# Wait two frames so the previous nodes can get freed
yield(get_tree(), "idle_frame")
yield(get_tree(), "idle_frame")
var file_name_no_ext: String = file_name.get_basename()
var file_path: String = EXTENSIONS_PATH.plus_file(file_name)
var success := ProjectSettings.load_resource_pack(file_path)
@ -125,6 +156,8 @@ func _enable_extension(extension: Extension, save_to_config := true) -> void:
var extension_node: Node = extension_scene.instance()
extension_parent.add_child(extension_node)
extension_node.add_to_group(id) # Keep track of what to remove later
else:
print("Failed to load extension %s" % id)
else:
for ext_node in extension_parent.get_children():
if ext_node.is_in_group(id): # Node for extention found
@ -169,22 +202,7 @@ func _on_EnableButton_pressed() -> void:
func _on_UninstallButton_pressed() -> void:
var dir := Directory.new()
var file_name: String = extension_list.get_item_metadata(extension_selected)
var err := dir.remove(EXTENSIONS_PATH.plus_file(file_name))
if err != OK:
print(err)
return
var extension: Extension = extensions[file_name]
extension.enabled = false
_enable_extension(extension, false)
extensions.erase(file_name)
extension_list.remove_item(extension_selected)
extension_selected = -1
enable_button.disabled = true
uninstall_button.disabled = true
_uninstall_extension(extension_list.get_item_metadata(extension_selected))
func _on_OpenFolderButton_pressed() -> void: