Full Greek support and minor UI changes

Everything should now be translated in Greek. Will update if I have forgotten anything. Also made some changes to the layer and frame button colors and layer position.

Scripts/BrushButton.gd

@@ -12,12 +12,12 @@ func _on_BrushButton_pressed() -> void:
 			if Global.current_left_tool == "Pencil":
 				Global.left_color_interpolation_container.visible = true
 			if hint_tooltip == "":
-				Global.left_brush_type_label.text = "Custom brush"
+				Global.left_brush_type_label.text = tr("Custom brush")
 			else:
-				Global.left_brush_type_label.text = "Brush: %s" % hint_tooltip
+				Global.left_brush_type_label.text = tr("Brush:") + " %s" % hint_tooltip
 		else: #Pixel brush
 			Global.left_color_interpolation_container.visible = false
-			Global.left_brush_type_label.text = "Brush: Pixel"
+			Global.left_brush_type_label.text = tr("Brush: Pixel")
 
 		Global.update_left_custom_brush()
 
@@ -28,12 +28,12 @@ func _on_BrushButton_pressed() -> void:
 			if Global.current_right_tool == "Pencil":
 				Global.right_color_interpolation_container.visible = true
 			if hint_tooltip == "":
-				Global.right_brush_type_label.text = "Custom brush"
+				Global.right_brush_type_label.text = tr("Custom brush")
 			else:
-				Global.right_brush_type_label.text = "Brush: %s" % hint_tooltip
+				Global.right_brush_type_label.text = tr("Brush:") + " %s" % hint_tooltip
 		else: #Pixel brush
 			Global.right_color_interpolation_container.visible = false
-			Global.right_brush_type_label.text = "Brush: Pixel"
+			Global.right_brush_type_label.text = tr("Brush: Pixel")
 
 		Global.update_right_custom_brush()
 

Scripts/Canvas.gd

@@ -319,7 +319,7 @@ func update_texture(layer_index : int, update_frame_tex := true) -> void:
 	layers[layer_index][1].create_from_image(layers[layer_index][0], 0)
 	var layer_container := get_layer_container(layer_index)
 	if layer_container:
-		layer_container.get_child(0).get_child(1).texture = layers[layer_index][1]
+		layer_container.get_child(1).get_child(0).texture = layers[layer_index][1]
 
 	if update_frame_tex:
 		#This code is used to update the texture in the animation timeline frame button
@@ -440,9 +440,9 @@ func generate_layer_panels() -> void:
 		if !layers[i][2]:
 			layers[i][2] = "Layer %s" % i
 		layer_container.i = i
-		layer_container.get_child(0).get_child(1).texture = layers[i][1]
-		layer_container.get_child(0).get_child(2).text = layers[i][2]
-		layer_container.get_child(0).get_child(3).text = layers[i][2]
+		layer_container.get_child(1).get_child(0).texture = layers[i][1]
+		layer_container.get_child(1).get_child(1).text = layers[i][2]
+		layer_container.get_child(1).get_child(2).text = layers[i][2]
 		layers[i][3] = true #set visible
 		Global.vbox_layer_container.add_child(layer_container)
 

Scripts/Global.gd

@@ -262,7 +262,7 @@ func find_node_by_name(root, node_name) -> Node:
 
 func notification_label(text : String) -> void:
 	var notification : Label = load("res://Prefabs/NotificationLabel.tscn").instance()
-	notification.text = text
+	notification.text = tr(text)
 	notification.rect_position = Vector2(240, OS.window_size.y - 150)
 	get_tree().get_root().add_child(notification)
 
@@ -347,7 +347,7 @@ func redo(_canvases : Array, layer_index : int = -1) -> void:
 
 func frame_changed(value : int) -> void:
 	current_frame = value
-	current_frame_label.text = "Current frame: %s/%s" % [str(current_frame + 1), canvases.size()]
+	current_frame_label.text = tr("Current frame:") + " %s/%s" % [str(current_frame + 1), canvases.size()]
 
 	for c in canvases:
 		c.visible = false

Scripts/LayerContainer.gd

@@ -5,7 +5,7 @@ var i
 # warning-ignore:unused_class_variable
 var currently_selected := false
 
-onready var visibility_button := $HBoxContainer/VisibilityButton
+onready var visibility_button := $VisibilityButton
 onready var label := $HBoxContainer/Label
 onready var line_edit := $HBoxContainer/LineEdit
 

Scripts/Main.gd

@@ -126,19 +126,21 @@ func _ready() -> void:
 
 	#Options for Import
 	import_as_new_frame = CheckBox.new()
-	import_as_new_frame.text = "Import as new frame?"
+	import_as_new_frame.text = tr("IMPORT_FILE_LABEL")
 	$ImportSprites.get_vbox().add_child(import_as_new_frame)
 
 	#Options for Export
+	var export_project_hbox := HBoxContainer.new()
 	export_all_frames = CheckBox.new()
-	export_all_frames.text = "Export all frames?"
+	export_all_frames.text = tr("EXPORT_ALLFRAMES_LABEL")
 	export_as_single_file = CheckBox.new()
-	export_as_single_file.text = "Export frames as a single file?"
+	export_as_single_file.text = tr("EXPORT_FRAMES_ASFILE_LABEL")
 	export_vertical_spritesheet = CheckBox.new()
-	export_vertical_spritesheet.text = "Vertical spritesheet?"
-	$ExportSprites.get_vbox().add_child(export_all_frames)
-	$ExportSprites.get_vbox().add_child(export_as_single_file)
-	$ExportSprites.get_vbox().add_child(export_vertical_spritesheet)
+	export_vertical_spritesheet.text = tr("EXPORT_VERTICAL_SPRITESHEET_LABEL")
+	$ExportSprites.get_vbox().add_child(export_project_hbox)
+	export_project_hbox.add_child(export_all_frames)
+	export_project_hbox.add_child(export_as_single_file)
+	export_project_hbox.add_child(export_vertical_spritesheet)
 
 	var path := "Brushes"
 	var brushes_dir := Directory.new()
@@ -938,9 +940,11 @@ func _on_SplitScreenButton_toggled(button_pressed) -> void:
 	if button_pressed:
 		Global.viewport_separator.visible = true
 		Global.second_viewport.visible = true
+		$SplitScreenButton.hint_tooltip = tr("SPLITSCREEN_HIDE_HT")
 	else:
 		Global.viewport_separator.visible = false
 		Global.second_viewport.visible = false
+		$SplitScreenButton.hint_tooltip = tr("SPLITSCREEN_HT")
 
 func _on_ColorSwitch_pressed() -> void:
 	var temp := Global.left_color_picker.color