/* Display custom text near logo */
void gui_show_msg(struct gui_t *gui, const char *text)
{
if (!gui) return;
draw_background(gui, text);
fb_render(gui->fb);
}
void gui_show_text(struct gui_t *gui, kx_text *text)
{
if (!gui) return;
int i, y;
int max_x, max_y;
draw_background(gui, "KEXECBOOT");
/* No text to show */
if ((!text) || (text->rows->fill <= 1)) return;
/* Size constraints */
max_x = gui->x + LYT_MENU_AREA_LEFT + LYT_MENU_AREA_WIDTH;
max_y = gui->y + LYT_MENU_AREA_TOP + LYT_MENU_AREA_HEIGHT;
for (i = text->current_line_no, y = gui->y + LYT_MENU_AREA_TOP;
( (i < text->rows->fill) && (y < max_y) );
i++
) {
y += fb_draw_constrained_text(gui->fb, gui->x + LYT_MENU_AREA_LEFT, y,
max_x, max_y,
CLR_MNI_TEXT, DEFAULT_FONT,
text->rows->list[i]);
}
fb_render(gui->fb);
}
/* Display bootlist menu with selection */
void gui_show_menu(struct gui_t *gui, kx_menu *menu)
{
if (!gui) return;
int i,j;
int slotheight = LYT_MNI_HEIGHT;
int slots = gui->height/slotheight -1;
kx_menu_level *ml;
// struct boot that is in fist slot
static int firstslot=0;
int cur_no;
ml = menu->current; /* active menu level */
cur_no = ml->current_no; /* active menu item index */
/* FIXME: shouldn't be done here */
if (1 == ml->count) {
/* Only system menu in list */
draw_background(gui, "No boot devices found.\nR: Reboot S: Rescan");
} else {
draw_background(gui, "KEXECBOOT");
}
if(cur_no < firstslot)
firstslot = cur_no;
if(cur_no > firstslot + slots -1)
firstslot = cur_no - (slots -1);
for(i=1, j=firstslot; i <= slots && j< ml->count; i++, j++) {
draw_slot(gui, ml->list[j], i, slotheight, j == cur_no);
}
fb_render(gui->fb);
}
/* Clear screen */
void gui_clear(struct gui_t *gui) {
fb_draw_rect(gui->fb, 0, 0, gui->fb->width, gui->fb->height, CLR_BG);
fb_render(gui->fb);
}
void fbterm_redraw(struct fbterm_ctx *ctx)
{
/* Draw cursor */
fbterm_cursor_draw(ctx, ctx->cr, ctx->cc);
fb_render(ctx);
}