#include "entry.hpp"
#include "text.hpp"

void entry_character_callback(GLFWwindow* window, unsigned int codepoint){
#include <iostream>
	entry* e = (entry*)glfwGetWindowUserPointer(window);
	e->append((char)codepoint);
}

void entry_key_callback(GLFWwindow* window, int key, int scancode, int action, int mods){
	entry* e = (entry*)glfwGetWindowUserPointer(window);
	if(key == GLFW_KEY_BACKSPACE&&(action == GLFW_PRESS || action == GLFW_REPEAT)){
		e->backspace();
	}
}

entry::entry(){}
entry::entry(GLFWwindow* win,float x, float y, float width, float height):
	Widget{x,y,width,height}{
		text+="hoi";
}
void entry::select(GLFWwindow* win){
	glfwSetWindowUserPointer(win, this);
	glfwSetKeyCallback(win, entry_key_callback);
	glfwSetCharCallback(win, entry_character_callback);

}

void entry::Draw(float screenRatio){
	Widget::Draw(screenRatio);
	//Text playGameText(text.c_str(), rectangle,screenRatio);
	Text playGameText(text.c_str(), rectangle,screenRatio);

	playGameText.Draw();
	playGameText.Delete();
}
void entry::append(char c){
	text+=c;
}
void entry::backspace(){
	if(!text.empty()){
		text.erase(text.end()-1);
	}
}