TextEditor: Improve none color, fix data/state load

Signed-off-by: falkTX <falktx@falktx.com>

plugins/Cardinal/src/DearImGuiColorTextEditor/TextEditor.cpp

@@ -2010,7 +2010,7 @@ void TextEditor::Redo(int aSteps)
 const TextEditor::Palette & TextEditor::GetDarkPalette()
 {
 	const static Palette p = { {
-			0xff7f7f7f,	// Default
+			0xffe0e0e0,	// Default
 			0xffd69c56,	// Keyword
 			0xff00ff00,	// Number
 			0xff7070e0,	// String

plugins/Cardinal/src/DearImGuiColorTextEditor/TextEditor.h

@@ -173,7 +173,8 @@ public:
 		bool mCaseSensitive;
 
 		LanguageDefinition()
-			: mPreprocChar('#')
+			: mName("None")
+			, mPreprocChar('#')
 			, mAutoIndentation(true)
 			, mColorize(nullptr)
 			, mColorizeData(nullptr)

plugins/Cardinal/src/ImGuiTextEditor.cpp

@@ -1,6 +1,6 @@
 /*
  * Syntax highlighting text editor (for ImGui in DPF)
- * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
  * Copyright (c) 2017 BalazsJako
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -75,6 +75,8 @@ std::string ImGuiTextEditor::getFile() const
 
 void ImGuiTextEditor::setLanguageDefinition(const std::string& lang)
 {
+    pData->editor.SetColorizerEnable(true);
+
     if (lang == "AngelScript")
         return pData->editor.SetLanguageDefinition(TextEditor::LanguageDefinition::AngelScript());
     if (lang == "C")
@@ -90,6 +92,7 @@ void ImGuiTextEditor::setLanguageDefinition(const std::string& lang)
     if (lang == "SQL")
         return pData->editor.SetLanguageDefinition(TextEditor::LanguageDefinition::SQL());
 
+    pData->editor.SetColorizerEnable(false);
     pData->editor.SetLanguageDefinition(TextEditor::LanguageDefinition());
 }
 

plugins/Cardinal/src/TextEditor.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -134,7 +134,7 @@ struct TextEditorLangSelectItem : MenuItem {
             rightText = CHECKMARK_STRING;
     }
 
-    void onAction(const event::Action &e) override
+    void onAction(const event::Action&) override
     {
         module->lang = text;
         widget->setLanguageDefinition(text);
@@ -311,6 +311,7 @@ struct TextEditorModuleWidget : ModuleWidget {
             textEditorWidget->box.pos = Vec(RACK_GRID_WIDTH, 0);
             textEditorWidget->box.size = Vec((module->width - 2) * RACK_GRID_WIDTH, box.size.y);
             addChild(textEditorWidget);
+            module->widgetPtr = textEditorWidget;
         }
         else
         {