Changed frame starting point from 0 to 1

Frame UI now start at 1 instead of 0. Also added a "Current frame:" label.

Main.tscn

@@ -369,7 +369,6 @@ scroll_vertical_enabled = false
 [node name="FrameContainer" type="HBoxContainer" parent="UI/CanvasAndTimeline/AnimationTimeline/TimelineContainer/ScrollContainer"]
 
 [node name="LayerPanel" type="Panel" parent="UI"]
-editor/display_folded = true
 margin_left = 864.0
 margin_right = 1024.0
 margin_bottom = 600.0
@@ -381,7 +380,7 @@ anchor_bottom = 1.0
 
 [node name="ScrollContainer" type="ScrollContainer" parent="UI/LayerPanel/LayersAndMisc"]
 margin_right = 160.0
-margin_bottom = 538.0
+margin_bottom = 520.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 
@@ -461,21 +460,27 @@ disabled = true
 text = "M"
 
 [node name="HSeparator" type="HSeparator" parent="UI/LayerPanel/LayersAndMisc"]
-margin_top = 542.0
+margin_top = 524.0
 margin_right = 160.0
-margin_bottom = 546.0
+margin_bottom = 528.0
 
 [node name="CursorPosition" type="Label" parent="UI/LayerPanel/LayersAndMisc"]
-margin_top = 550.0
+margin_top = 532.0
 margin_right = 160.0
-margin_bottom = 564.0
+margin_bottom = 546.0
 text = "[64x64]"
 
 [node name="ZoomLevel" type="Label" parent="UI/LayerPanel/LayersAndMisc"]
+margin_top = 550.0
+margin_right = 160.0
+margin_bottom = 564.0
+text = "Zoom: x7.81"
+
+[node name="CurrentFrame" type="Label" parent="UI/LayerPanel/LayersAndMisc"]
 margin_top = 568.0
 margin_right = 160.0
 margin_bottom = 582.0
-text = "Zoom: x7.81"
+text = "Current frame: 1"
 
 [node name="EmptyLabel" type="Label" parent="UI/LayerPanel/LayersAndMisc"]
 margin_top = 586.0

Scripts/Canvas.gd

@@ -41,7 +41,7 @@ func _ready() -> void:
 	frame_button = load("res://FrameButton.tscn").instance()
 	frame_button.name = "Frame_%s" % frame
 	frame_button.get_node("FrameButton").frame = frame
-	frame_button.get_node("FrameID").text = str(frame)
+	frame_button.get_node("FrameID").text = str(frame + 1)
 	Global.frame_container.add_child(frame_button)
 	
 	frame_texture_rect = Global.find_node_by_name(frame_button, "FrameTexture")

Scripts/Global.gd

@@ -39,6 +39,7 @@ var move_down_layer_button : Button
 var merge_down_layer_button : Button
 var cursor_position_label : Label
 var zoom_level_label : Label
+var current_frame_label : Label
 # warning-ignore:unused_class_variable
 var current_left_tool := "Pencil"
 # warning-ignore:unused_class_variable
@@ -69,6 +70,7 @@ func _ready() -> void:
 	merge_down_layer_button = find_node_by_name(root, "MergeDownLayer")
 	cursor_position_label = find_node_by_name(root, "CursorPosition")
 	zoom_level_label = find_node_by_name(root, "ZoomLevel")
+	current_frame_label = find_node_by_name(root, "CurrentFrame")
 
 #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:
@@ -83,6 +85,7 @@ func find_node_by_name(root, node_name) -> Node:
 	return null
 
 func change_frame() -> void:
+	current_frame_label.text = "Current frame: %s" % str(current_frame + 1)
 	for c in canvases:
 		c.visible = false
 	canvas = canvases[current_frame]

Scripts/Main.gd

@@ -164,6 +164,7 @@ func _on_OpenSprite_files_selected(paths) -> void:
 		
 		i += 1
 	Global.current_frame = i - 1
+	Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	Global.canvas = Global.canvases[Global.canvases.size() - 1]
 	Global.canvas.visible = true
 	Global.handle_layer_order_buttons()
@@ -198,6 +199,7 @@ func new_canvas(size : Vector2, sprite : Image = null) -> void:
 	Global.canvas_parent.add_child(Global.canvas)
 	Global.canvases.append(Global.canvas)
 	Global.current_frame = 0
+	Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	Global.remove_frame_button.disabled = true
 	Global.remove_frame_button.mouse_default_cursor_shape = Control.CURSOR_FORBIDDEN
 
@@ -368,6 +370,7 @@ func _on_AddFrame_pressed() -> void:
 	var canvas = load("res://Canvas.tscn").instance()
 	canvas.size = Global.canvas.size
 	Global.current_frame = Global.canvases.size()
+	Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	canvas.frame = Global.current_frame
 	for canvas in Global.canvases:
 		canvas.visible = false
@@ -388,9 +391,10 @@ func _on_RemoveFrame_pressed() -> void:
 		if canvas.frame > Global.current_frame:
 			canvas.frame -= 1
 			canvas.frame_button.get_node("FrameButton").frame = canvas.frame
-			canvas.frame_button.get_node("FrameID").text = str(canvas.frame)
+			canvas.frame_button.get_node("FrameID").text = str(canvas.frame + 1)
 	if Global.current_frame > 0:
 		Global.current_frame -= 1
+		Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	if len(Global.canvases) == 1:
 		Global.remove_frame_button.disabled = true
 		Global.remove_frame_button.mouse_default_cursor_shape = Control.CURSOR_FORBIDDEN
@@ -412,6 +416,7 @@ func _on_CloneFrame_pressed() -> void:
 		tex.create_from_image(sprite, 0)
 		canvas.layers.append([sprite, tex, layer[2], layer[3]])
 	Global.current_frame = Global.canvases.size()
+	Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	canvas.frame = Global.current_frame
 	for canvas in Global.canvases:
 		canvas.visible = false
@@ -446,9 +451,10 @@ func change_frame_order(rate : int) -> void:
 		canvas.frame = Global.canvases.find(canvas)
 		canvas.frame_button.name = "Frame_%s" % canvas.frame
 		canvas.frame_button.get_node("FrameButton").frame = canvas.frame
-		canvas.frame_button.get_node("FrameID").text = str(canvas.frame)
+		canvas.frame_button.get_node("FrameID").text = str(canvas.frame + 1)
 	
 	Global.current_frame = change
+	Global.current_frame_label.text = "Current frame: %s" % str(Global.current_frame + 1)
 	Global.frame_container.move_child(frame_button, Global.current_frame)
 	Global.canvas_parent.move_child(Global.canvas, Global.current_frame)
 	#Global.canvas.generate_layer_panels()