#include <string>
#include "seasonwindow.hpp"

void SeasonWindow::confirm() {
    // go through all checkbuttons and save numbers
    // of checked boxes into returned vector
    // then quit
    for( auto &x : m_checks ) {
        if( x.get_active() ) {
            returned.push_back(std::stoi(x.get_label()));
        }
    }
    hide();
}

void SeasonWindow::select_all() {
    // set all check boxes to checked
    for( auto &x : m_checks ) {
        x.set_active(true);
    }
}

void SeasonWindow::select_none() {
    // set all check boxes to unchecked
    for( auto &x : m_checks ) {
        x.set_active(false);
    }
}

SeasonWindow::SeasonWindow(const std::vector<int> &seasons, std::vector<int> &_returned) : returned(_returned) {
    set_title("Choose seasons");

    set_default_size(250, 250);
    set_resizable(false);

    add(m_layout);

    size_t x{5}, y{25};

    // create a check box for each season
    for( auto &s : seasons ) {
        m_checks.emplace_back(std::to_string(s));
        m_layout.put(m_checks.back(), x, y);

        if( x == 185 ) {
            x = 5;
            y += 20;
        } else {
            x += 60;
        }
    }

    m_layout.put(m_label, 5, 5);
    m_label.set_label("Select seasons:");

    m_layout.put(m_confirm, 165, 215);
    m_layout.put(m_all, 130, 175);
    m_layout.put(m_none, 5, 175);

    m_confirm.set_size_request(80,30);
    m_all.set_size_request(80,30);
    m_none.set_size_request(80,30);

    m_confirm.set_label("Select");
    m_all.set_label("Select All");
    m_none.set_label("Unselect All");

    m_confirm.signal_clicked().connect(sigc::mem_fun(*this, &SeasonWindow::confirm));
    m_all.signal_clicked().connect(sigc::mem_fun(*this, &SeasonWindow::select_all));
    m_none.signal_clicked().connect(sigc::mem_fun(*this, &SeasonWindow::select_none));

    show_all_children();
}