#include "AddDateWindow.h"

AddDateWindow::AddDateWindow(Naptar& np) : Gtk::Dialog(),error_window(NULL),np(np) {
  set_title("Dátum Hozzáadása");
  set_icon_name("x-office-calendar");
  set_default_size(400,300);
  set_position(Gtk::WindowPosition::WIN_POS_CENTER);
  calendar = Gtk::Calendar();
  get_vbox()->add(calendar);
  label = Gtk::Label("Megjegyzés");
  get_vbox()->add(label);
  entry = Gtk::Entry();
  get_vbox()->add(entry);

  cancel_button = add_button("Mégse",1);
  cancel_button->signal_clicked().connect( sigc::mem_fun(*this,&AddDateWindow::close) );
  
  ok_button = add_button("Alkalmaz",0);
  ok_button->signal_clicked().connect( sigc::mem_fun(*this,&AddDateWindow::addToCalendar) );
  
  show_all_children();
}

AddDateWindow::~AddDateWindow(){
  delete cancel_button;
  delete ok_button;
}

void AddDateWindow::addToCalendar() {
  int ev,honap,nap;
  calendar.get_date((guint&)ev,(guint&)honap,(guint&)nap);
  if(!np.foglalt(ev,honap+1,nap)){
    np.hozzaad(new Datum(ev,honap+1,nap,entry.get_buffer()->get_text().c_str()));
    close();
  }else{
    createErrorWindow();
  }
}

void AddDateWindow::errorWinClose() {
  delete error_window;
  error_window= NULL;
}

void AddDateWindow::createErrorWindow() {
   if(error_window != NULL)
	return;

      error_window = new ErrorWindow;
      error_window->signal_hide().connect(sigc::mem_fun(*this, &AddDateWindow::errorWinClose));
      error_window->show();
}

AddDateWindow::ErrorWindow::ErrorWindow():  text("Hiba! A kivánt már foglalt!"){
  set_default_size(350,100);
  set_title("Hiba");
  set_icon_name("dialog-cancel");
  
  get_vbox()->add(text);
  btn = add_button("Ok",0);
  btn->signal_clicked().connect( sigc::mem_fun(*this,&AddDateWindow::ErrorWindow::close) );
  show_all_children();
}

AddDateWindow::ErrorWindow::~ErrorWindow(){
  delete btn;
}