Add setColor to GuiText

include/gui-sdl/gui/GuiText.h

@@ -59,6 +59,8 @@ public:
 
     void setFontSize(int32_t size);
 
+    void setColor(SDL_Color c);
+
 protected:
     GuiImage texture;
     GuiTextureData *textureData = nullptr;

source/gui/GuiText.cpp

@@ -50,6 +50,10 @@ GuiText::~GuiText() {
     delete textureData;
 }
 
+void GuiText::setColor(SDL_Color c) {
+    this->color = c;
+}
+
 void GuiText::setFontSize(int32_t size) {
     this->fc_font = this->gFont->getFont(size);
     updateSize();