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Remove handle_undo() and handle_redo() from Canvas.gd

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Getting rid of some old, unneeded code.
This commit is contained in:
Manolis Papadeas 2021-12-01 17:49:22 +02:00
parent 0259f7523b
commit f7ef4a4283
2 changed files with 11 additions and 83 deletions
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82
src/UI/Canvas/Canvas.gd
View file

@ -3,8 +3,7 @@ extends Node2D
var fill_color := Color(0, 0, 0, 0)
var current_pixel := Vector2.ZERO
var can_undo := true
var sprite_changed_this_frame := false # for optimization purposes
var sprite_changed_this_frame := false # For optimization purposes
var move_preview_location := Vector2.ZERO
onready var currently_visible_frame: Viewport = $CurrentlyVisibleFrame
@ -17,7 +16,6 @@ onready var indicators = $Indicators
onready var previews = $Previews
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
$OnionPast.type = $OnionPast.PAST
$OnionPast.blue_red_color = Color.blue
@ -136,84 +134,6 @@ func new_empty_frame(
return frame
func handle_undo(
action: String, project: Project = Global.current_project, layer_index := -2, frame_index := -2
) -> void:
if !can_undo:
return
if layer_index <= -2:
layer_index = project.current_layer
if frame_index <= -2:
frame_index = project.current_frame
var cels := []
var frames := []
var layers := []
if frame_index == -1:
frames = project.frames
else:
frames.append(project.frames[frame_index])
if layer_index == -1:
layers = project.layers
else:
layers.append(project.layers[layer_index])
for f in frames:
for l in layers:
var index = project.layers.find(l)
cels.append(f.cels[index])
project.undos += 1
project.undo_redo.create_action(action)
for cel in cels:
# If we don't unlock the image, it doesn't work properly
cel.image.unlock()
var data = cel.image.data
cel.image.lock()
project.undo_redo.add_undo_property(cel.image, "data", data)
project.undo_redo.add_undo_method(Global, "undo", frame_index, layer_index, project)
can_undo = false
func handle_redo(
_action: String, project: Project = Global.current_project, layer_index := -2, frame_index := -2
) -> void:
can_undo = true
if project.undos < project.undo_redo.get_version():
return
if layer_index <= -2:
layer_index = project.current_layer
if frame_index <= -2:
frame_index = project.current_frame
var cels := []
var frames := []
var layers := []
if frame_index == -1:
frames = project.frames
else:
frames.append(project.frames[frame_index])
if layer_index == -1:
layers = project.layers
else:
layers.append(project.layers[layer_index])
for f in frames:
for l in layers:
var index = project.layers.find(l)
cels.append(f.cels[index])
for cel in cels:
project.undo_redo.add_do_property(cel.image, "data", cel.image.data)
project.undo_redo.add_do_method(Global, "redo", frame_index, layer_index, project)
project.undo_redo.commit_action()
func update_texture(layer_i: int, frame_i := -1, project: Project = Global.current_project) -> void:
if frame_i == -1:
frame_i = project.current_frame

12
src/UI/Timeline/CelButton.gd
View file

@ -172,9 +172,17 @@ func _on_PopupMenu_id_pressed(id: int) -> void:
func delete_cel_contents() -> void:
if image.is_invisible():
return
Global.canvas.handle_undo("Draw", Global.current_project, layer, frame)
var project = Global.current_project
image.unlock()
var data := image.data
project.undos += 1
project.undo_redo.create_action("Draw")
project.undo_redo.add_undo_property(image, "data", data)
project.undo_redo.add_undo_method(Global, "undo", frame, layer, project)
image.fill(0)
Global.canvas.handle_redo("Draw", Global.current_project, layer, frame)
project.undo_redo.add_do_property(image, "data", image.data)
project.undo_redo.add_do_method(Global, "redo", frame, layer, project)
project.undo_redo.commit_action()
func get_drag_data(_position) -> Array: