#include "view_open_browser.h"

view_open_browser::view_open_browser(/* args */) {
    builder = Gtk::Builder::create_from_file(path_glade);
    this->settings();
}

view_open_browser::~view_open_browser() {
}

void settings() {
    this->get_builder();
    #ifdef WEBKIT_FOUND
        one =  WEBKIT_WEB_VIEW( webkit_web_view_new() );
        three = Glib::wrap(GTK_WIDGET(one));
        wndWeb->add(*three);
    #endif
    this->lacalization();
    this->event();
}

void view_open_browser::show() {
    wndShowWeb->show();
}
void view_open_browser::get_builder() {
    #ifdef WEBKIT_FOUND
            builder->get_widget("wndWeb", wndWeb);
    #endif
    builder->get_widget("lblHeadeWndWeb", lblHeadeWndWeb);
    builder->get_widget("lblwebHeaderName", lblwebHeaderName);
    builder->get_widget("lblhelpText", lblhelpText);
    builder->get_widget("lblhelpHeader", lblhelpHeader);
    builder->get_widget("chkAlwaysOpenHelp", chkAlwaysOpenHelp);
    builder->get_widget("btnReadHelp", btnReadHelp);
    builder->get_widget("btnCancelHelp", btnCancelHelp);
    builder->get_widget("wndShowWeb", wndShowWeb);
    
}
void view_open_browser::lacalization() {
    lblwebHeaderName->set_label(name_app);
    lblhelpText->set_text(redirected_documentation);
    btnReadHelp->set_label(read_online);
    btnCancelHelp->set_label(cancel);
    chkAlwaysOpenHelp->set_label(always_redirect);
    lblhelpHeader->set_text(read_documentation_web);
}

void view_open_browser::event() {
    btnCancelHelp->signal_clicked().connect([&]() {wndShowWeb->hide();});
    chkAlwaysOpenHelp->signal_toggled().connect([&]() {flag_open_browser = true;});
    btnReadHelp->signal_clicked().connect(sigc::mem_fun(*this, &view_open_browser::open_browser));
}

void view_open_browser::show() {
    if (flag_open_browser == true) {
        this->open_browser();
    }
    else {
        wndShowWeb->show_all(); 
    }
}

void view_open_browser::open_browser() {
    #ifdef WEBKIT_FOUND
        webkit_web_view_load_uri(one, link_doc);
        wndWeb->show_all();
    #else
        if (this->template_open_browser() != 0) {

        }
    #endif
}

int view_open_browser::template_open_browser() {
    string cmd = cmd_xdg + string(_(link_doc)) + " &";
    string buf = "";
    if (geteuid() == 0) {
        string response_user = getlogin();
        int size_s = std::snprintf(nullptr, 0, cmd_execute, response_user.c_str(), cmd.c_str()) + 1;
        auto size = static_cast<size_t>(size_s);
        std::unique_ptr<char[]> buf(new char[ size ]);
        std::snprintf( buf.get(), size, cmd_execute, response_user.c_str(), cmd.c_str() );
        cmd = std::string( buf.get(), buf.get() + size - 1 );
    }
    return system(cmd);
}

void view_filters::set_path_glade(string path_glade) {
    this->path_glade = path_glade;
}