#include "ui_window.h"
#include "gfx/shape_renderer.h"
#include "gfx/txt_renderer.h"

UIWindow::UIWindow(const char* title, int x, int y, int width, int height) {
  _title = title;
  _x = x;
  _y = y;
  _width = width;
  _height = height;
}

void UIWindow::render(ShapeRenderer* shape_renderer, TextRenderer* txt_renderer) {
  int title_bar_height = 30;

  /* Define colours. */
  float frame_color[]       = { 0.2f,  0.2f,  0.25f };
  float title_bar_color[]   = { 0.15f, 0.15f, 0.2f  };
  float title_text_color[]  = { 0.9f,  0.9f,  0.9f  };

  /* Draw main window frame/background. */
  shape_renderer->draw_rect(_x, _y, _width, _height, frame_color);

  /* Draw title bar. */
  shape_renderer->draw_rect(_x, _y+_height-title_bar_height, _width,
                            title_bar_height, title_bar_color);

  /* Draw title text. */
  txt_renderer->render_text(_title.c_str(), _x+5, _y+_height-title_bar_height+8,
                            1.0f, title_text_color);
}