Changed TextBox to TextLine

src/common/text_box.cpp

@@ -45,30 +45,26 @@ SDL_Texture* renderTextTexture(SDL_Renderer* renderer, TTF_Font* font, std::stri
 	return texture;
 }
 
-TextBox::TextBox() {
+TextLine::TextLine() {
 	//
 }
 
-TextBox::~TextBox() {
+TextLine::~TextLine() {
 	ClearText();
 }
 
-void TextBox::DrawTo(SDL_Renderer* renderer) {
+void TextLine::DrawTo(SDL_Renderer* renderer, int posX, int posY) {
 	SDL_Rect dclip = {posX, posY, 0, 0};
 	SDL_QueryTexture(texture, nullptr, nullptr, &dclip.w, &dclip.h);
 	SDL_RenderCopy(renderer, texture, nullptr, &dclip);
 }
 
-void TextBox::SetText(SDL_Renderer* renderer, TTF_Font* font, std::string str, SDL_Color color) {
+void TextLine::SetText(SDL_Renderer* renderer, TTF_Font* font, std::string str, SDL_Color color) {
 	//just use the above global function
 	SDL_DestroyTexture(texture);
 	texture = renderTextTexture(renderer, font, str, color);
 }
 
-void TextBox::AddText(SDL_Renderer* renderer, TTF_Font* font, std::string str, SDL_Color color) {
-	//TODO: empty
-}
-
-void TextBox::ClearText() {
+void TextLine::ClearText() {
 	SDL_DestroyTexture(texture);
 }

src/common/text_box.hpp

@@ -30,24 +30,16 @@ constexpr SDL_Color COLOR_WHITE = {255, 255, 255, 255};
 
 SDL_Texture* renderTextTexture(SDL_Renderer*, TTF_Font*, std::string, SDL_Color color);
 
-class TextBox {
+class TextLine {
 public:
-	TextBox();
-	~TextBox();
+	TextLine();
+	~TextLine();
 
-	void DrawTo(SDL_Renderer*);
+	void DrawTo(SDL_Renderer*, int posX, int posY);
 
 	void SetText(SDL_Renderer*, TTF_Font*, std::string, SDL_Color color);
-	void AddText(SDL_Renderer*, TTF_Font*, std::string, SDL_Color color);
 	void ClearText();
 
-	//position
-	int SetX(int x) { return posX = x; }
-	int SetY(int y) { return posY = y; }
-	int SetX() { return posX; }
-	int SetY() { return posY; }
-
 protected:
 	SDL_Texture* texture = nullptr;
-	int posX = 0, posY = 0;
 };

src/example_scene.cpp

@@ -62,9 +62,8 @@ ExampleScene::ExampleScene(lua_State* L) {
 	button.SetY(200);
 //	{140, 62, 54, 255}
 
-	//DEBUG: testing TextBox
-	textBox.SetY(500);
-	textBox.SetText(GetRenderer(), font, "Button Text", {255, 255, 255, 255});
+	//DEBUG: testing textLine
+	textLine.SetText(GetRenderer(), font, "Button Text", {255, 255, 255, 255});
 }
 
 ExampleScene::~ExampleScene() {
@@ -95,7 +94,7 @@ void ExampleScene::RenderFrame(SDL_Renderer* renderer) {
 
 	//DEBUG: testing UI
 	button.DrawTo(renderer);
-	textBox.DrawTo(renderer);
+	textLine.DrawTo(renderer, 0, 550);
 }
 
 //-------------------------

src/example_scene.hpp

@@ -67,5 +67,5 @@ private:
 	TTF_Font* font = nullptr;
 	Image buttonBG;
 	Button button;
-	TextBox textBox;
+	TextLine textLine;
 };