#include "toolkit.h"
#include "pause.h"
#include "land.h"

#define LAND_WIDTH    700
#define LAND_HEIGHT   600
#define BUTTON_WIDTH  80
#define BUTTON_HEIGHT 40

int landed = 0;

static int land_wid = 0;
static Planet* planet = NULL;

// Land the player.
void land(Planet* p) {
  if(landed) return;
  planet = p;
  land_wid = window_create(-1, -1, LAND_WIDTH, LAND_HEIGHT);

  // Pretty display.
  window_addText(land_wid, 0., -20., LAND_WIDTH, 1, "txtPlanet", NULL, &cBlack, p->name);
  window_addImage(land_wid, 20., -440, "imgPlanet", p->gfx_exterior);
  // Buttons.
  window_addButton(land_wid, -20, 20, BUTTON_WIDTH, BUTTON_HEIGHT,
        "btnTakeoff", "Takeoff", (void(*)(char*))takeoff);
  landed = 1;
}

// Takeoff from the planet.
void takeoff(void) {
  if(!landed) return;

  planet = NULL;
  window_destroy(land_wid);
  landed = 0;
}