removed access to theme from TMB + misc fixes (#2694)

Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>

src/messages/MessageBuilder.hpp

@@ -51,6 +51,7 @@ public:
     MessageBuilder(const BanAction &action, uint32_t count = 1);
     MessageBuilder(const UnbanAction &action);
     MessageBuilder(const AutomodUserAction &action);
+    virtual ~MessageBuilder() = default;
 
     Message *operator->();
     Message &message();

src/messages/SharedMessageBuilder.cpp

@@ -107,6 +107,11 @@ void SharedMessageBuilder::parse()
 {
     this->parseUsernameColor();
 
+    if (this->action_)
+    {
+        this->textColor_ = this->usernameColor_;
+    }
+
     this->parseUsername();
 
     this->message().flags.set(MessageFlag::Collapsed);
@@ -408,8 +413,7 @@ void SharedMessageBuilder::addTextOrEmoji(const QString &string_)
     // Actually just text
     auto linkString = this->matchLink(string);
     auto link = Link();
-    auto textColor = this->action_ ? MessageColor(this->usernameColor_)
-                                   : MessageColor(MessageColor::Text);
+    auto &&textColor = this->textColor_;
 
     if (linkString.isEmpty())
     {

src/messages/SharedMessageBuilder.hpp

@@ -2,6 +2,7 @@
 
 #include "common/Aliases.hpp"
 #include "common/Outcome.hpp"
+#include "messages/MessageColor.hpp"
 
 #include <IrcMessage>
 #include <QColor>
@@ -59,7 +60,8 @@ protected:
 
     const bool action_{};
 
-    QColor usernameColor_;
+    QColor usernameColor_ = {153, 153, 153};
+    MessageColor textColor_ = MessageColor::Text;
 
     bool highlightAlert_ = false;
     bool highlightSound_ = false;