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Added an error indicator and error message box and refactored some code in the process - implements #21, prepares #16

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ChaoticByte 2024-12-26 22:18:18 +01:00
parent ca40971e53
commit 8394ad9d3c
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12 changed files with 345 additions and 31 deletions
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23
src/Filesystem.gd
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@ -2,7 +2,9 @@ extends Node
@onready var template_shader: Shader = load("res://src/shader/template.gdshader")
@onready var shader: Shader = template_shader.duplicate()
var original_image: ImageTexture
var additional_images: Dictionary
var result: Image
var cwd = "."
@ -24,8 +26,7 @@ func get_absolute_path(p: String) -> String:
return self.cwd + "/" + p.lstrip("./")
return p
func load_original_image(path: String):
print("Load ", path)
func load_original_image(path: String) -> String: # returns an error message
var img = Image.new()
var err = img.load(path)
if err == OK:
@ -34,12 +35,20 @@ func load_original_image(path: String):
self.last_original_image_path = path
if self.last_image_savepath == "":
self.last_image_savepath = path
else:
print("An error occured!")
return ""
return error_string(err) + " " + path
func load_image(path: String) -> ImageTexture:
print("Load ", path)
return ImageTexture.create_from_image(Image.load_from_file(path))
func clear_additional_images():
additional_images.clear()
func load_additional_image(key: String, path: String) -> String: # returns Error Message String
var img = Image.new()
var err = img.load(path)
if err == OK:
additional_images[key] = ImageTexture.create_from_image(img)
return ""
else:
return error_string(err) + " " + path
func save_result(path: String):
print("Export ", path)