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Add a method to dump the shaderlib to the local filesystem - implements #47

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ChaoticByte 2025-01-31 20:20:19 +01:00
parent 168cb036be
commit a4a1de4bfe
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1 changed files with 39 additions and 19 deletions
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58
src/Main.gd
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@ -8,6 +8,15 @@ const BATCH_MODE_SUPPORTED_EXTS = [
@onready var ui_container = %UserInterfaceContainer @onready var ui_container = %UserInterfaceContainer
@onready var app_name = ProjectSettings.get_setting("application/config/name") @onready var app_name = ProjectSettings.get_setting("application/config/name")
func _ready():
var args = OS.get_cmdline_args()
if len(args) > 0 and args[0] in ["apply", "help", "dump-shaderlib"]:
# use the commandline interface
cli(args)
return
else:
prepare_gui()
func show_help(): func show_help():
print( print(
"Usage:\n\n", "Usage:\n\n",
@ -25,7 +34,16 @@ func show_help():
" Passing a folder activates batch mode.\n", " Passing a folder activates batch mode.\n",
" (optional)\n") " (optional)\n")
func parse_custom_cmdline(args: PackedStringArray): func cli_handle_errors(errors: Array) -> int:
# returns number of errors
var n_errors = errors.size()
if n_errors > 0:
print("One or more errors occurred.")
for e in errors:
printerr(e)
return n_errors
func parse_cmdline_apply(args: PackedStringArray):
var kwargs: Dictionary = {"--shader": null, "--output": null, "--load-image": null} var kwargs: Dictionary = {"--shader": null, "--output": null, "--load-image": null}
var args_len = args.size() var args_len = args.size()
var i = 0 var i = 0
@ -37,15 +55,6 @@ func parse_custom_cmdline(args: PackedStringArray):
i += 1 i += 1
return kwargs return kwargs
func cli_handle_errors(errors: Array) -> int:
# returns number of errors
var n_errors = errors.size()
if n_errors > 0:
print("One or more errors occurred.")
for e in errors:
printerr(e)
return n_errors
func cli(args: PackedStringArray): func cli(args: PackedStringArray):
print( print(
"~ Fragmented CLI ~\n", "~ Fragmented CLI ~\n",
@ -54,7 +63,15 @@ func cli(args: PackedStringArray):
show_help() show_help()
get_tree().quit(1) get_tree().quit(1)
return return
var kwargs: Dictionary = parse_custom_cmdline(args) if args[0] == "apply":
cli_apply_shader(args)
return
elif args[0] == "dump-shaderlib":
cli_dump_shaderlib()
return
func cli_apply_shader(args: PackedStringArray):
var kwargs: Dictionary = parse_cmdline_apply(args)
if kwargs["--shader"] == null or kwargs["--output"] == null: if kwargs["--shader"] == null or kwargs["--output"] == null:
show_help() show_help()
get_tree().quit(1) get_tree().quit(1)
@ -107,6 +124,17 @@ func cli(args: PackedStringArray):
else: else:
get_tree().quit(1) get_tree().quit(1)
func cli_dump_shaderlib():
var shaderlib_dump_name = "fragmented_shaderlib_dump_" + str(int(Time.get_unix_time_from_system()))
var shaderlib_dir = DirAccess.open("res://shaderlib/")
var current_dir = DirAccess.open("./")
current_dir.make_dir(shaderlib_dump_name)
current_dir.change_dir(shaderlib_dump_name)
for f in shaderlib_dir.get_files():
print("Dumping " + f + " into " + current_dir.get_current_dir())
shaderlib_dir.copy("res://shaderlib/" + f, current_dir.get_current_dir() + "/" + f)
get_tree().quit(0)
func prepare_gui(): func prepare_gui():
update_title() update_title()
# position windows # position windows
@ -121,14 +149,6 @@ func prepare_gui():
if Filesystem.last_shader_savepath != "": if Filesystem.last_shader_savepath != "":
ui_container.get_node("Editor")._on_open_shader_dialog_file_selected(Filesystem.last_shader_savepath) ui_container.get_node("Editor")._on_open_shader_dialog_file_selected(Filesystem.last_shader_savepath)
func _ready():
var args = OS.get_cmdline_args()
if len(args) > 0 and args[0] in ["apply", "help"]:
# use the commandline interface
cli(args)
else:
prepare_gui()
func update_title(current_file: String = ""): func update_title(current_file: String = ""):
if current_file == "": if current_file == "":
get_window().title = app_name + " - Viewer" get_window().title = app_name + " - Viewer"