Added a boolean to check if new frames will be linked and an array of linked frames to Global.layers

This doesn't add any new functionality right now

Main.tscn

@@ -1229,7 +1229,6 @@ columns = 5
 [node name="SplashDialog" parent="." instance=ExtResource( 27 )]
 
 [node name="CreateNewImage" parent="." instance=ExtResource( 28 )]
-window_title = "Please Confirm..."
 
 [node name="OpenSprite" type="FileDialog" parent="."]
 margin_right = 515.0
@@ -1239,8 +1238,8 @@ resizable = true
 mode = 0
 access = 2
 filters = PoolStringArray( "*.pxo ; Pixelorama Project" )
-current_dir = "/home/marco/Pixelorama"
+current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
-current_path = "/home/marco/Pixelorama/"
+current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
 
 [node name="SaveSprite" type="FileDialog" parent="."]
 anchor_left = 0.5
@@ -1255,35 +1254,27 @@ window_title = "Save Sprite as .pxo"
 resizable = true
 access = 2
 filters = PoolStringArray( "*.pxo ; Pixelorama Project" )
-current_dir = "/home/marco/Pixelorama"
+current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
-current_path = "/home/marco/Pixelorama/"
+current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
 
 [node name="ImportSprites" parent="." instance=ExtResource( 29 )]
-current_dir = "/home/marco/Pixelorama"
-current_path = "/home/marco/Pixelorama/"
 
 [node name="ExportSprites" parent="." instance=ExtResource( 30 )]
-current_dir = "/home/marco/Pixelorama"
-current_path = "/home/marco/Pixelorama/"
 
 [node name="ScaleImage" parent="." instance=ExtResource( 31 )]
-window_title = "Please Confirm..."
 
 [node name="PreferencesDialog" parent="." instance=ExtResource( 32 )]
 
 [node name="RotateImage" parent="." instance=ExtResource( 38 )]
-window_title = "Please Confirm..."
 
 [node name="OutlineDialog" parent="." instance=ExtResource( 33 )]
 visible = false
-window_title = "Please Confirm..."
 
 [node name="AboutDialog" parent="." instance=ExtResource( 34 )]
 
 [node name="QuitDialog" type="ConfirmationDialog" parent="."]
 margin_right = 200.0
 margin_bottom = 70.0
-window_title = "Please Confirm..."
 resizable = true
 dialog_text = "Are you sure you want to exit Pixelorama?"
 
@@ -1309,8 +1300,8 @@ dialog_text = "This is an error message!"
 
 [node name="PaletteImportFileDialog" parent="." instance=ExtResource( 37 )]
 filters = PoolStringArray( "*.json ; JavaScript Object Notation", "*.gpl ; Gimp Palette Library", "*.png; Portable Network Graphics" )
-current_dir = "/home/marco/Pixelorama"
+current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
-current_path = "/home/marco/Pixelorama/"
+current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
 
 [node name="LeftCursor" type="Sprite" parent="."]
 visible = false

Scripts/AnimationTimeline.gd

@@ -145,8 +145,9 @@ func add_layer(is_new := true) -> void:
 
 	var new_layers : Array = Global.layers.duplicate()
 
-	# Store [Layer name, Layer visibility boolean, Layer lock boolean, Frame container]
+	# Store [Layer name (0), Layer visibility boolean (1), Layer lock boolean (2), Frame container (3),
-	new_layers.append([layer_name, true, false, HBoxContainer.new()])
+	# will new frames be linked boolean (4), Array of linked frames (5)]
+	new_layers.append([layer_name, true, false, HBoxContainer.new(), false, []])
 
 	Global.undos += 1
 	Global.undo_redo.create_action("Add Layer")

Scripts/Dialogs/CreateNewImage.gd

@@ -10,8 +10,9 @@ func _on_CreateNewImage_confirmed() -> void:
 	var fill_color : Color = fill_color_node.color
 	Global.control.clear_canvases()
 	Global.layers.clear()
-	# Store [Layer name, Layer visibility boolean, Layer lock boolean, Frame container]
+	# Store [Layer name (0), Layer visibility boolean (1), Layer lock boolean (2), Frame container (3),
-	Global.layers.append([tr("Layer") + " 0", true, false, HBoxContainer.new()])
+	# will new frames be linked boolean (4), Array of linked frames (5)]
+	Global.layers.append([tr("Layer") + " 0", true, false, HBoxContainer.new(), false, []])
 	Global.current_layer = 0
 	Global.canvas = load("res://Prefabs/Canvas.tscn").instance()
 	Global.canvas.size = Vector2(width, height).floor()

Scripts/Global.gd

@@ -373,8 +373,9 @@ func _ready() -> void:
 
 	error_dialog = find_node_by_name(root, "ErrorDialog")
 
-	# Store [Layer name, Layer visibility boolean, Layer lock boolean, Frame container]
+	# Store [Layer name (0), Layer visibility boolean (1), Layer lock boolean (2), Frame container (3),
-	layers.append([tr("Layer") + " 0", true, false, HBoxContainer.new()])
+	# will new frames be linked boolean (4), Array of linked frames (5)]
+	layers.append([tr("Layer") + " 0", true, false, HBoxContainer.new(), false, []])
 
 # Thanks to https://godotengine.org/qa/17524/how-to-find-an-instanced-scene-by-its-name
 func find_node_by_name(root, node_name) -> Node:

Scripts/LayerContainer.gd

@@ -4,12 +4,14 @@ extends Button
 var i := 0
 var visibility_button : BaseButton
 var lock_button : BaseButton
+var linked_button : BaseButton
 var label : Label
 var line_edit : LineEdit
 
 func _ready() -> void:
 	visibility_button = Global.find_node_by_name(self, "VisibilityButton")
 	lock_button = Global.find_node_by_name(self, "LockButton")
+	linked_button = Global.find_node_by_name(self, "LinkButton")
 	label = Global.find_node_by_name(self, "Label")
 	line_edit = Global.find_node_by_name(self, "LineEdit")
 
@@ -27,6 +29,13 @@ func _ready() -> void:
 		lock_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Unlock.png" % Global.theme_type)
 		lock_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Unlock_Hover.png" % Global.theme_type)
 
+	if Global.layers[i][4]: # If new layers will be linked
+		linked_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Linked_Layer.png" % Global.theme_type)
+		linked_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Linked_Layer_Hover.png" % Global.theme_type)
+	else:
+		linked_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Unlinked_Layer.png" % Global.theme_type)
+		linked_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Unlinked_Layer_Hover.png" % Global.theme_type)
+
 func _input(event : InputEvent) -> void:
 	if (event.is_action_released("ui_accept") or event.is_action_released("ui_cancel")) and line_edit.visible and event.scancode != KEY_SPACE:
 		save_layer_name(line_edit.text)
@@ -49,22 +58,11 @@ func save_layer_name(new_name : String) -> void:
 	Global.layers[i][0] = new_name
 
 func _on_VisibilityButton_pressed() -> void:
-	if Global.layers[i][1]:
+	Global.layers[i][1] = !Global.layers[i][1]
-		Global.layers[i][1] = false
-		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible.png" % Global.theme_type)
-		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible_Hover.png" % Global.theme_type)
-	else:
-		Global.layers[i][1] = true
-		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible.png" % Global.theme_type)
-		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible_Hover.png" % Global.theme_type)
 	Global.canvas.update()
 
 func _on_LockButton_pressed() -> void:
-	if Global.layers[i][2]:
+	Global.layers[i][2] = !Global.layers[i][2]
-		Global.layers[i][2] = false
+
-		lock_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Unlock.png" % Global.theme_type)
+func _on_LinkButton_pressed() -> void:
-		lock_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Unlock_Hover.png" % Global.theme_type)
+	Global.layers[i][4] = !Global.layers[i][4]
-	else:
-		Global.layers[i][2] = true
-		lock_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Lock.png" % Global.theme_type)
-		lock_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Lock_Hover.png" % Global.theme_type)

Scripts/Main.gd

@@ -189,11 +189,11 @@ func _input(event : InputEvent) -> void:
 	Global.left_cursor.texture = Global.left_cursor_tool_texture
 	Global.right_cursor.position = get_global_mouse_position() + Vector2(32, 32)
 	Global.right_cursor.texture = Global.right_cursor_tool_texture
-	
+
 	if event is InputEventKey && (event.scancode == KEY_ENTER || event.scancode == KEY_KP_ENTER):
 		if get_focus_owner() is LineEdit:
 			get_focus_owner().release_focus()
-	
+
 	if event.is_action_pressed("toggle_fullscreen"):
 		OS.window_fullscreen = !OS.window_fullscreen
 
@@ -415,8 +415,12 @@ func _on_OpenSprite_file_selected(path : String) -> void:
 			var layer_name := file.get_line()
 			var layer_visibility := file.get_8()
 			var layer_lock := file.get_8()
-			# Store [Layer name, Layer visibility boolean, Layer lock boolean, Frame container]
+			var layer_new_frames_linked := file.get_8()
-			Global.layers.append([layer_name, layer_visibility, layer_lock, HBoxContainer.new()])
+			var linked_frames = file.get_var()
+
+			# Store [Layer name (0), Layer visibility boolean (1), Layer lock boolean (2), Frame container (3),
+			# will new frames be linked boolean (4), Array of linked frames (5)]
+			Global.layers.append([layer_name, layer_visibility, layer_lock, HBoxContainer.new(), layer_new_frames_linked, linked_frames])
 			global_layer_line = file.get_line()
 
 	var frame_line := file.get_line()
@@ -433,7 +437,9 @@ func _on_OpenSprite_file_selected(path : String) -> void:
 			if version_number < (0.7 - 0.01):
 				var layer_name_old_version = file.get_line()
 				if frame == 0:
-					Global.layers.append([layer_name_old_version, true, false, HBoxContainer.new()])
+					# Store [Layer name (0), Layer visibility boolean (1), Layer lock boolean (2), Frame container (3),
+					# will new frames be linked boolean (4), Array of linked frames (5)]
+					Global.layers.append([layer_name_old_version, true, false, HBoxContainer.new(), false, []])
 			var layer_transparency := 1.0
 			if version_number > 0.5:
 				layer_transparency = file.get_float()
@@ -528,6 +534,8 @@ func _on_SaveSprite_file_selected(path : String) -> void:
 			file.store_line(layer[0]) # Layer name
 			file.store_8(layer[1]) # Layer visibility
 			file.store_8(layer[2]) # Layer lock
+			file.store_8(layer[4]) # Future frames linked
+			file.store_var(layer[5]) # Linked frames
 		file.store_line("END_GLOBAL_LAYERS")
 
 		for canvas in Global.canvases: # Store frames