Export multiple files in multiple directories feature (#217)

Co-authored-by: Manolis Papadeas <35376950+OverloadedOrama@users.noreply.github.com>

Main.tscn

@@ -1358,8 +1358,8 @@ resizable = true
 mode = 0
 access = 2
 filters = PoolStringArray( "*.pxo ; Pixelorama Project" )
-current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
+current_dir = "E:/Projekty/Godot/Pixelorama"
-current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
+current_path = "E:/Projekty/Godot/Pixelorama/"
 
 [node name="SaveSprite" type="FileDialog" parent="."]
 anchor_left = 0.5
@@ -1374,10 +1374,13 @@ window_title = "Save Sprite as .pxo"
 resizable = true
 access = 2
 filters = PoolStringArray( "*.pxo ; Pixelorama Project" )
-current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
+current_dir = "E:/Projekty/Godot/Pixelorama"
-current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
+current_path = "E:/Projekty/Godot/Pixelorama/"
 
 [node name="ImportSprites" parent="." instance=ExtResource( 29 )]
+window_title = "Otwórz plik(i)"
+current_dir = "E:/Projekty/Godot/Pixelorama"
+current_path = "E:/Projekty/Godot/Pixelorama/"
 
 [node name="ExportDialog" parent="." instance=ExtResource( 39 )]
 
@@ -1427,6 +1430,7 @@ dialog_text = "This is an error message!"
 [node name="PaletteImportFileDialog" parent="." instance=ExtResource( 37 )]
 window_title = "Otwórz plik"
 filters = PoolStringArray( "*.json ; JavaScript Object Notation", "*.gpl ; Gimp Palette Library", "*.png; Portable Network Graphics" )
+current_file = "Pixelorama"
 current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects"
 current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/"
 

Prefabs/AnimationTimeline.tscn

@@ -579,8 +579,6 @@ margin_bottom = 200.0
 [node name="AnimationTimer" type="Timer" parent="."]
 
 [node name="OnionSkinningSettings" type="WindowDialog" parent="."]
-margin_right = 83.0
-margin_bottom = 58.0
 rect_min_size = Vector2( 136, 126 )
 __meta__ = {
 "_edit_use_anchors_": false

Prefabs/Dialogs/ExportDialog.tscn

@@ -146,6 +146,14 @@ text = "All frames as multiple files"
 items = [ "All frames as multiple files", null, false, 0, null, "All frames as a single file animation", null, false, 1, null ]
 selected = 0
 
+[node name="MultipleAnimationsDirectories" type="CheckBox" parent="VBoxContainer/AnimationOptions"]
+visible = false
+margin_top = 28.0
+margin_right = 516.0
+margin_bottom = 52.0
+hint_tooltip = "Creates multiple files but every file is stored in different directory that corresponds to its frame tag"
+text = "Create new directory for each frame tag"
+
 [node name="AnimatedOptions" type="HBoxContainer" parent="VBoxContainer/AnimationOptions"]
 margin_top = 28.0
 margin_right = 516.0
@@ -311,12 +319,12 @@ margin_bottom = 494.0
 rect_min_size = Vector2( 440, 300 )
 size_flags_horizontal = 0
 size_flags_vertical = 0
-window_title = "Open a Directory"
+window_title = "Otwórz katalog"
 resizable = true
 mode = 2
 access = 2
-current_dir = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama"
+current_dir = "E:/Projekty/Godot/Pixelorama"
-current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρικα αρχεια/Godot Projects/Pixelorama/"
+current_path = "E:/Projekty/Godot/Pixelorama/"
 
 [node name="PathValidationAlert" type="AcceptDialog" parent="Popups"]
 margin_left = 8.0
@@ -325,6 +333,7 @@ margin_right = 448.0
 margin_bottom = 280.0
 size_flags_horizontal = 0
 size_flags_vertical = 0
+window_title = "Alarm!"
 resizable = true
 dialog_text = "Directory path or file name is not valid!"
 __meta__ = {
@@ -338,6 +347,7 @@ margin_right = 448.0
 margin_bottom = 280.0
 size_flags_horizontal = 0
 size_flags_vertical = 0
+window_title = "Alarm!"
 resizable = true
 dialog_text = "File %s already exists. Overwrite?"
 __meta__ = {
@@ -363,6 +373,7 @@ __meta__ = {
 [connection signal="item_selected" from="VBoxContainer/SpritesheetOptions/Orientation/Orientation" to="." method="_on_Orientation_item_selected"]
 [connection signal="value_changed" from="VBoxContainer/SpritesheetOptions/Orientation/LinesCount" to="." method="_on_LinesCount_value_changed"]
 [connection signal="item_selected" from="VBoxContainer/AnimationOptions/AnimationType" to="." method="_on_AnimationType_item_selected"]
+[connection signal="toggled" from="VBoxContainer/AnimationOptions/MultipleAnimationsDirectories" to="." method="_on_MultipleAnimationsDirectories_toggled"]
 [connection signal="color_changed" from="VBoxContainer/AnimationOptions/AnimatedOptions/BackgroundColor" to="." method="_on_BackgroundColor_color_changed"]
 [connection signal="item_selected" from="VBoxContainer/AnimationOptions/AnimatedOptions/Direction" to="." method="_on_Direction_item_selected"]
 [connection signal="value_changed" from="VBoxContainer/Options/Resize" to="." method="_on_Resize_value_changed"]

Scripts/Dialogs/ExportDialog.gd

@@ -25,6 +25,7 @@ var direction : int = AnimationDirection.Forward
 # Options
 var resize := 100
 var interpolation := 0 # Image.Interpolation
+var new_dir_for_each_frame_tag : bool = true # you don't need to store this after export
 
 # Export directory path and export file name
 var directory_path := ""
@@ -255,6 +256,17 @@ func remove_previews() -> void:
 		child.free()
 
 
+func get_proccessed_image_animation_tag_and_start_id(processed_image_id : int) -> Array:
+	var result_animation_tag_and_start_id = null
+	for animation_tag in Global.animation_tags:
+		# Check if processed image is in frame tag and assign frame tag and start id if yes
+		# Then stop
+		if (processed_image_id + 1) >= animation_tag[2] and (processed_image_id + 1) <= animation_tag[3]:
+			result_animation_tag_and_start_id = [animation_tag[0], animation_tag[2]]
+			break
+	return result_animation_tag_and_start_id
+
+
 func export_processed_images(ignore_overwrites : bool) -> void:
 	# Stop export if directory path or file name are not valid
 	var dir = Directory.new()
@@ -266,7 +278,14 @@ func export_processed_images(ignore_overwrites : bool) -> void:
 	var export_paths = []
 	for i in range(processed_images.size()):
 		stop_export = false
-		var export_path = create_export_path(true if (current_tab == ExportTab.Animation && animation_type == AnimationType.MultipleFiles) else false, i + 1)
+		var multiple_files := true if (current_tab == ExportTab.Animation && animation_type == AnimationType.MultipleFiles) else false
+		var export_path = create_export_path(multiple_files, i + 1)
+		# If user want to create new directory for each animation tag then check if directories exist and create them if not
+		if multiple_files and new_dir_for_each_frame_tag:
+			var frame_tag_directory := Directory.new()
+			if not frame_tag_directory.dir_exists(export_path.get_base_dir()):
+				frame_tag_directory.open(directory_path)
+				frame_tag_directory.make_dir(export_path.get_base_dir().get_file())
 		# Check if the file already exists
 		var fileCheck = File.new()
 		if fileCheck.file_exists(export_path):
@@ -350,7 +369,26 @@ func create_export_path(multifile: bool, frame: int = 0) -> String:
 	var path = file_name
 	# Only append frame number when there are multiple files exported
 	if multifile:
-		path += "_" + String(frame)
+		var frame_tag_and_start_id = get_proccessed_image_animation_tag_and_start_id(frame - 1)
+		# Check if exported frame is in frame tag
+		if frame_tag_and_start_id != null:
+			var frame_tag = frame_tag_and_start_id[0]
+			var start_id = frame_tag_and_start_id[1]
+			# Remove unallowed characters in frame tag directory
+			var regex := RegEx.new()
+			regex.compile("[^a-zA-Z0-9_]+")
+			var frame_tag_dir = regex.sub(frame_tag, "", true)
+			if new_dir_for_each_frame_tag:
+				# Add frame tag if frame has one
+				# (frame - start_id + 1) Makes frames id to start from 1 in each frame tag directory
+				path += "_" + frame_tag_dir + "_" + String(frame - start_id + 1)
+				return directory_path.plus_file(frame_tag_dir).plus_file(path + file_format_string(file_format))
+			else:
+				# Add frame tag if frame has one
+				# (frame - start_id + 1) Makes frames id to start from 1 in each frame tag
+				path += "_" + frame_tag_dir + "_" + String(frame - start_id + 1)
+		else:
+			path += "_" + String(frame)
 
 	return directory_path.plus_file(path + file_format_string(file_format))
 
@@ -370,12 +408,15 @@ func file_format_string(format_enum : int) -> String:
 
 
 func set_file_format_selector() -> void:
+	$VBoxContainer/AnimationOptions/MultipleAnimationsDirectories.visible = false
 	match animation_type:
 		AnimationType.MultipleFiles:
 			file_format = FileFormat.PNG
 			$VBoxContainer/File/FileFormat.selected = FileFormat.PNG
 			$FrameTimer.stop()
 			$VBoxContainer/AnimationOptions/AnimatedOptions.hide()
+			$VBoxContainer/AnimationOptions/MultipleAnimationsDirectories.pressed = new_dir_for_each_frame_tag
+			$VBoxContainer/AnimationOptions/MultipleAnimationsDirectories.visible = true
 		AnimationType.Animated:
 			file_format = FileFormat.GIF
 			$VBoxContainer/File/FileFormat.selected = FileFormat.GIF
@@ -577,3 +618,7 @@ func _on_FrameTimer_timeout() -> void:
 
 func _on_ExportDialog_popup_hide() -> void:
 	$FrameTimer.stop()
+
+
+func _on_MultipleAnimationsDirectories_toggled(button_pressed : bool) -> void:
+	new_dir_for_each_frame_tag = button_pressed

Translations/Translations.pot

@@ -1056,4 +1056,8 @@ msgstr ""
 msgid "Opens last opened project on startup"
 msgstr ""
 
+msgid "Create new directory for each frame tag"
+msgstr ""
 
+msgid "Creates multiple files but every file is stored in different directory that corresponds to its frame tag"
+msgstr ""