src/bfu/style.h

   1 #ifndef EL__BFU_STYLE_H
   2 #define EL__BFU_STYLE_H
   3
   4 struct color_pair;
   5 struct terminal;
   6
   7 /** Get suitable BFU color for the specific terminal
   8  *
   9  * Get a color pair (foreground- and background color) for a specific
  10  * BFU widget "style". Depending on the terminal settings a color
  11  * suitable for either mono terminals or color terminals is returned.
  12  * The returned color is derived by looking up the specified stylename
  13  * under the option tree of "ui.colors.color" or the "ui.colors.mono",
  14  * and using the values of the "text" and "background" color options as
  15  * the values of the color pair.
  16  *
  17  * @param term          Terminal for which the color will be used.
  18  * @param stylename     The name of the BFU color.
  19  * @return              A color pair matching the stylename or NULL.
  20  */
  21 struct color_pair *
  22 get_bfu_color(struct terminal *term, unsigned char *stylename);
  23
  24 /** Cleanup after the BFU style cache
  25  *
  26  * Free all resources used by the BFU style cache.
  27  */
  28 void done_bfu_colors(void);
  29
  30 #endif