#include <SFML/Graphics.hpp>

#include <iostream>

#include <stdlib.h>

#include <filesystem>

#include "../gui/TextBox/textBox.h"

#include "../extlibs/tinyfiledialogs/tinyfiledialogs.h"

bool loadUsersChoice(const char* filepath)

{

FILE* read = NULL;

int state = 1;

if(fopen(filepath,"r"))

{

char inp[2];

read = fopen(filepath,"r");

fscanf(read,"%1s",inp);

state = inp[0]-'0';

std::cout << std::setw(8) << std::left << "[READ]" << "Successfully read user's choice"<<std::endl;

}

else

{

std::cout<<std::setw(8)<<std::left<<"[READ]" << "Couldn't open the file!"<<std::endl;

}

return state;

}

void saveUsersChoice(const char* folderpath, const char* filepath, bool state)

{

FILE* write = NULL;

std::filesystem::create_directories(folderpath);

if(!fopen(filepath,"w"))

{

std::cout << std::setw(8) << std::left << "[WRITE]" << "Couldn't open the file!" << std::endl;

}

else

{

write = fopen(filepath,"w");

fwrite(std::to_string(state).c_str(),1,1,write);

std::cout << std::setw(8) << std::left << "[WRITE]" << "Successfully saved user's choice" << std::endl;

}

fclose(write);

}

int main()

{

sf::Font font;

if(!font.openFromFile("../../gui/resources/fonts/ARIAL.TTF"))

std::cerr<<"Failed to load a font!\n";

#ifdef WIN32

const char* appdata = std::getenv("APPDATA");

char folderpath[256];

char filepath[256];

strcpy(folderpath, appdata);

strcpy(filepath, appdata);

strcat(filepath, "\\ScreenTimer\\userchoice.cfg");

strcat(folderpath, "\\ScreenTimer");

std::cout<<"Filepath for user choice file: "<<filepath<<std::endl;

std::cout<<"Folderpath for user choice file: "<<folderpath<<std::endl;

#endif

//---Creating window context

auto window = sf::RenderWindow(sf::VideoMode({160u, 50u}), "Screen Timer", sf::Style::None);

window.setFramerateLimit(60);

//---Setting up variables

sf::Color backColor = sf::Color(240,240,240);

sf::Color foreColor = sf::Color(95, 0, 0);

//---Hitbox of the window

sf::RectangleShape wbox(sf::Vector2f(window.getSize()));

float outlineThickness = 8.f;

sf::RectangleShape outline(sf::Vector2f(window.getSize()) - sf::Vector2f(outlineThickness, outlineThickness));

outline.setOrigin(sf::Vector2f(outline.getSize().x / 2, outline.getSize().y / 2));

outline.setPosition(sf::Vector2f(wbox.getSize().x / 2, wbox.getSize().y / 2));

outline.setFillColor(backColor);

outline.setOutlineColor(foreColor);

outline.setOutlineThickness(outlineThickness);

//---Capturing the hitbox of the window

gui::MouseHandle mh(&window, &wbox);

sf::Vector2f grabPos={-1,-1};

bool isHeld = false;

//---Time textbox

gui::TextBox iTime(&window, (sf::Vector2f)window.getSize(), sf::Color::Transparent, foreColor, &font, 30, "00:00:00");

//---Welcome message box

if(loadUsersChoice(filepath))

{

int state = tinyfd_messageBox(

"Tutorial",

"Do you want to open a tutorial?\n(No - do not show this again)",

"yesno",

"question",

1

);

saveUsersChoice(folderpath, filepath, state);

if(state)

{

tinyfd_messageBox(

"Tutorial",

"How to use a screen timer:\n1) Left click on a textbox field\n2) Enter the time amount\n3) Press enter\n4) To exit a program RIGHT CLICK on a window\n\n The project was made by S4Program",

"ok",

"info",

1

);

}

}

while (window.isOpen())

{

while (const std::optional event = window.pollEvent())

{

iTime.getEvent(event);

if (event->is<sf::Event::Closed>())

{

window.close();

}

}

iTime.update();

//---Closing the window with a right click

if(mh.isPressed().second && mh.isHovered())

{

window.close();

break;

}

//---Changing the state of the window to being held

if(mh.isPressed().first && (mh.isHovered() || isHeld))

{

isHeld=true;

}

else

{

isHeld = false;

}

//---Is time set and is window being held with a left mouse

if(isHeld && iTime.getSet())

{

if(grabPos == sf::Vector2f(-1,-1))

{

grabPos = mh.getMousePos();

}

window.setPosition((sf::Vector2i)((sf::Vector2f)window.getPosition() + mh.getMousePos() - grabPos));

}

else

{

grabPos = {-1,-1};

}

//---Drawing

window.draw(outline);

window.draw(iTime);

window.display();

window.clear(backColor);

}

}