Made About & Preferences update translations every time you open them

Also fixed "Grey" string, it was supposed to be "Gray"

Prefabs/Dialogs/AboutDialog.tscn

@@ -180,6 +180,7 @@ custom_fonts/font = ExtResource( 5 )
 text = "Copyright 2019-2020 Orama Interactive"
 align = 1
 [connection signal="about_to_show" from="." to="." method="_on_AboutDialog_about_to_show"]
+[connection signal="popup_hide" from="." to="." method="_on_AboutDialog_popup_hide"]
 [connection signal="pressed" from="AboutUI/IconsButtons/SloganAndLinks/VBoxContainer/LinkButtons/Website" to="." method="_on_Website_pressed"]
 [connection signal="pressed" from="AboutUI/IconsButtons/SloganAndLinks/VBoxContainer/LinkButtons/GitHub" to="." method="_on_GitHub_pressed"]
 [connection signal="pressed" from="AboutUI/IconsButtons/SloganAndLinks/VBoxContainer/LinkButtons/Donate" to="." method="_on_Donate_pressed"]

Prefabs/Dialogs/PreferencesDialog.tscn

@@ -5,7 +5,6 @@
 [ext_resource path="res://Assets/Fonts/NotoSansCJKtc-Regular.tres" type="DynamicFont" id=3]
 
 [node name="PreferencesDialog" type="AcceptDialog"]
-visible = true
 margin_right = 200.0
 margin_bottom = 70.0
 window_title = "Preferences"
@@ -244,6 +243,8 @@ margin_right = 156.0
 margin_bottom = 100.0
 rect_min_size = Vector2( 64, 20 )
 color = Color( 0.63, 0.13, 0.94, 1 )
+[connection signal="about_to_show" from="." to="." method="_on_PreferencesDialog_about_to_show"]
+[connection signal="popup_hide" from="." to="." method="_on_PreferencesDialog_popup_hide"]
 [connection signal="item_selected" from="HSplitContainer/Tree" to="." method="_on_Tree_item_selected"]
 [connection signal="value_changed" from="HSplitContainer/ScrollContainer/VBoxContainer/Grid&Guides/GridOptions/GridWidthValue" to="." method="_on_GridWidthValue_value_changed"]
 [connection signal="value_changed" from="HSplitContainer/ScrollContainer/VBoxContainer/Grid&Guides/GridOptions/GridHeightValue" to="." method="_on_GridHeightValue_value_changed"]

Scripts/Dialogs/AboutDialog.gd

@@ -11,19 +11,6 @@ onready var contributors : Tree = $AboutUI/Credits/Contributors/ContributorTree
 onready var donors : Tree = $AboutUI/Credits/Donors/DonorTree
 
 func _ready() -> void:
-	var groups_root := groups.create_item()
-	var developers_button := groups.create_item(groups_root)
-	var contributors_button := groups.create_item(groups_root)
-	var donors_button := groups.create_item(groups_root)
-	developers_button.set_text(0,  "  " + tr("Developers"))
-	# We use metadata to avoid being affected by translations
-	developers_button.set_metadata(0, "Developers")
-	developers_button.select(0)
-	contributors_button.set_text(0,  "  " + tr("Contributors"))
-	contributors_button.set_metadata(0, "Contributors")
-	donors_button.set_text(0,  "  " + tr("Donors"))
-	donors_button.set_metadata(0, "Donors")
-
 	var dev_root := developers.create_item()
 	developers.create_item(dev_root).set_text(0, "  Manolis Papadeas (Overloaded) - " + tr("Lead Programmer"))
 	developers.create_item(dev_root).set_text(0, "  John Nikitakis (Erevos) - " + tr("UI Designer"))
@@ -40,6 +27,7 @@ func _ready() -> void:
 	contributors.create_item(contributor_root).set_text(0, "  Subhang Nanduri")
 	contributors.create_item(contributor_root).set_text(0, "  danielnaoexiste")
 	contributors.create_item(contributor_root).set_text(0, "  JunYouIntrovert")
+	contributors.create_item(contributor_root).set_text(0, "  huskee")
 
 	var donors_root := donors.create_item()
 	donors.create_item(donors_root).set_text(0, "  pcmxms")
@@ -48,6 +36,22 @@ func _on_AboutDialog_about_to_show() -> void:
 	var current_version : String = ProjectSettings.get_setting("application/config/Version")
 	window_title = tr("About Pixelorama") + " " + current_version
 
+	var groups_root := groups.create_item()
+	var developers_button := groups.create_item(groups_root)
+	var contributors_button := groups.create_item(groups_root)
+	var donors_button := groups.create_item(groups_root)
+	developers_button.set_text(0,  "  " + tr("Developers"))
+	# We use metadata to avoid being affected by translations
+	developers_button.set_metadata(0, "Developers")
+	developers_button.select(0)
+	contributors_button.set_text(0,  "  " + tr("Contributors"))
+	contributors_button.set_metadata(0, "Contributors")
+	donors_button.set_text(0,  "  " + tr("Donors"))
+	donors_button.set_metadata(0, "Donors")
+
+func _on_AboutDialog_popup_hide() -> void:
+	groups.clear()
+
 func _on_Groups_item_selected() -> void:
 	for child in credits.get_children():
 		if child != groups:

Scripts/Dialogs/PreferencesDialog.gd

@@ -7,18 +7,6 @@ onready var themes = $HSplitContainer/ScrollContainer/VBoxContainer/Themes
 onready var grid_guides = $"HSplitContainer/ScrollContainer/VBoxContainer/Grid&Guides"
 
 func _ready() -> void:
-	var root := tree.create_item()
-	var language_button := tree.create_item(root)
-	var theme_button := tree.create_item(root)
-	var grid_button := tree.create_item(root)
-	language_button.set_text(0, "  " + tr("Language"))
-	language_button.set_metadata(0, "Language")
-	language_button.select(0)
-	theme_button.set_text(0, "  " + tr("Themes"))
-	theme_button.set_metadata(0, "Themes")
-	grid_button.set_text(0, "  " + tr("Guides & Grid"))
-	grid_button.set_metadata(0, "Guides & Grid")
-
 	for child in languages.get_children():
 		if child is Button:
 			child.connect("pressed", self, "_on_Language_pressed", [child])
@@ -32,6 +20,25 @@ func _ready() -> void:
 		change_theme(theme_id)
 		themes.get_child(theme_id + 1).pressed = true
 
+func _on_PreferencesDialog_about_to_show() -> void:
+	var root := tree.create_item()
+	var language_button := tree.create_item(root)
+	var theme_button := tree.create_item(root)
+	var grid_button := tree.create_item(root)
+
+	language_button.set_text(0, "  " + tr("Language"))
+	# We use metadata to avoid being affected by translations
+	language_button.set_metadata(0, "Language")
+	language_button.select(0)
+	theme_button.set_text(0, "  " + tr("Themes"))
+	theme_button.set_metadata(0, "Themes")
+	grid_button.set_text(0, "  " + tr("Guides & Grid"))
+	grid_button.set_metadata(0, "Guides & Grid")
+
+
+func _on_PreferencesDialog_popup_hide() -> void:
+	tree.clear()
+
 func _on_Tree_item_selected() -> void:
 	for child in right_side.get_children():
 		child.visible = false

Translations/Translations.pot

@@ -208,7 +208,7 @@ msgstr ""
 msgid "Dark"
 msgstr ""
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/de.po

@@ -228,7 +228,7 @@ msgstr "Systemsprache"
 msgid "Dark"
 msgstr "Verdunkeln"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/el.po

@@ -122,14 +122,12 @@ msgstr "Άνοιγμα αρχείου/ων"
 msgid "IMPORT_FILE_LABEL"
 msgstr "Εισαγωγή ως νέο καρέ"
 
-
 msgid "IMPORT_SPRITESHEET"
 msgstr "Εισαγωγή φύλλου καρέ"
 
 msgid "Save Sprite as .pxo"
 msgstr "Αποθήκευση εικόνας ως .pxo"
 
-
 msgid "Export Sprite as .png"
 msgstr "Εξαγωγή εικόνας ως .png"
 
@@ -142,15 +140,12 @@ msgstr "Το άρχειο υπάρχει, να γίνει αντικατάστα
 msgid "Resize:"
 msgstr "Αλλαγή μεγέθους:"
 
-
 msgid "EXPORT_CURRENT_FRAME_LABEL"
 msgstr "Εξαγωγή αυτού του καρέ"
 
-
 msgid "EXPORT_FRAMES_AS_MULTIPLE_FILES_LABEL"
 msgstr "Εξαγωγή καρέ σε ξεχωριστά αρχεία"
 
-
 msgid "EXPORT_FRAMES_AS_SPRITESHEET_LABEL"
 msgstr "Εξαγωγή καρέ ως φύλλο καρέ"
 
@@ -187,7 +182,6 @@ msgstr "Κυβική"
 msgid "Trilinear"
 msgstr "Τριγραμμική"
 
-
 msgid "Language"
 msgstr "Γλώσσα:"
 
@@ -197,7 +191,6 @@ msgstr "Θέματα:"
 msgid "Guides & Grid"
 msgstr "Οδηγοί και Πλέγμα:"
 
-
 msgid "Language options"
 msgstr "Επιλογές Γλώσσας"
 
@@ -219,17 +212,15 @@ msgstr "Γλώσσα:"
 msgid "System Language"
 msgstr "Γλώσσα Συστήματος"
 
-
 msgid "Dark"
 msgstr "Σκούρο"
 
-msgid "Grey"
+msgid "Gray"
 msgstr "Γκρι"
 
 msgid "Gold"
 msgstr "Χρυσό"
 
-
 msgid "Light"
 msgstr "Φωτεινό"
 
@@ -257,7 +248,6 @@ msgstr "Εμφάνιση οθόνης εκκίνησης"
 msgid "Issue Tracker"
 msgstr "Καταγραφές προβλημάτων"
 
-
 msgid "Changelog"
 msgstr "Καταγραφές αλλαγών"
 
@@ -408,11 +398,9 @@ msgstr "Επιλέξτε ένα πινέλο"
 msgid "Brush: Pixel"
 msgstr "Πινέλο: Εικονοστοιχείο"
 
-
 msgid "Brush: Circle"
 msgstr "Πινέλο: Κύκλος"
 
-
 msgid "Brush: Filled Circle"
 msgstr "Πινέλο: Κύκλος με Γέμισμα"
 
@@ -661,8 +649,8 @@ msgstr "Το αρχείο αποθηκεύτηκε"
 msgid "File exported"
 msgstr "Έγινε εξαγωγή αρχείου"
 
-# split screen button translations (deprecated), left for future reference
 
+# split screen button translations (deprecated), left for future reference
 #~ msgid "SPLITSCREEN_HT"
 #~ msgstr ""
 #~ "Διπλή οθόνη\n"

Translations/en.po

@@ -215,8 +215,8 @@ msgstr "System Language"
 msgid "Dark"
 msgstr "Dark"
 
-msgid "Grey"
-msgstr "Grey"
+msgid "Gray"
+msgstr "Gray"
 
 msgid "Gold"
 msgstr "Gold"
@@ -644,6 +644,7 @@ msgstr "File saved"
 msgid "File exported"
 msgstr "File exported"
 
+
 #~ msgid "SPLITSCREEN_HT"
 #~ msgstr ""
 #~ "Split screen\n"

Translations/fr.po

@@ -225,7 +225,7 @@ msgstr "Langue système"
 msgid "Dark"
 msgstr "Assombrir"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/pl.po

@@ -225,7 +225,7 @@ msgstr "Język systemowy"
 msgid "Dark"
 msgstr "Przyciemnianie"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/pt_BR.po

@@ -225,7 +225,7 @@ msgstr "Linguagem do Sistema"
 msgid "Dark"
 msgstr "Escurecer"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/ru.po

@@ -225,7 +225,7 @@ msgstr "Системный язык"
 msgid "Dark"
 msgstr "Затемнить"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"

Translations/zh_TW.po

@@ -225,7 +225,7 @@ msgstr "系統語言"
 msgid "Dark"
 msgstr "變暗"
 
-msgid "Grey"
+msgid "Gray"
 msgstr ""
 
 msgid "Gold"