static void draw_next_button(int is_exit) {
if (button_focused == 1) {
/* hover */
_ttk_draw_button_hover(cr_win, center_win_x(button_width), 400, button_width, button_height, is_exit ? "Exit" : "Next");
} else if (button_focused == 2) {
/* Down */
_ttk_draw_button_select(cr_win, center_win_x(button_width), 400, button_width, button_height, is_exit ? "Exit" : "Next");
} else {
/* Something else? */
_ttk_draw_button(cr_win, center_win_x(button_width), 400, button_width, button_height, is_exit ? "Exit" : "Next");
}
}
void ttk_window_draw(ttk_window_t * window) {
draw_fill(window->core_context, rgb(TTK_BACKGROUND_DEFAULT));
ttk_redraw_borders(window);
/* TODO actual drawing */
{
/* TODO move these surfaces into the ttk_window_t object */
int stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, window->core_window->width);
cairo_surface_t * core_surface = cairo_image_surface_create_for_data(window->core_context->backbuffer, CAIRO_FORMAT_ARGB32, window->core_window->width, window->core_window->height, stride);
cairo_t * cr_main = cairo_create(core_surface);
/* TODO move this surface to a ttk_frame_t or something; GUIs man, go look at some Qt or GTK APIs! */
cairo_surface_t * internal_surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, window->width, window->height);
cairo_t * cr = cairo_create(internal_surface);
_ttk_draw_menu(cr, 0, 0, window->width);
_ttk_draw_button(cr, 4, TTK_MENU_HEIGHT + 4, window->width - 8, 40, "Regular Button");
_ttk_draw_button(cr, 4, TTK_MENU_HEIGHT + 48 + 4, (window->width / 2) - 8, 40, "Regular Button");
_ttk_draw_button_hover(cr, 4 + (window->width / 2), TTK_MENU_HEIGHT + 48 + 4, (window->width / 2) - 8, 40, "Hover Button");
_ttk_draw_button_select(cr, 4, TTK_MENU_HEIGHT + 2 * 48 + 4, (window->width / 2) - 8, 40, "Selected");
_ttk_draw_button_disabled(cr, 4 + (window->width / 2), TTK_MENU_HEIGHT + 2 * 48 + 4, (window->width / 2) - 8, 40, "Disabled Button");
_ttk_draw_button(cr, 4, TTK_MENU_HEIGHT + 3 * 48 + 4, window->width - 8, window->height - (3 * 48) - TTK_MENU_HEIGHT - 8, "Regular Button");
/* Paint the window's internal surface onto the backbuffer */
cairo_set_source_surface(cr_main, internal_surface, (double)window->off_x, (double)window->off_y);
cairo_paint(cr_main);
cairo_surface_flush(internal_surface);
cairo_destroy(cr);
cairo_surface_destroy(internal_surface);
/* In theory, we don't actually want to destroy much of any of this; maybe the cairo_t */
cairo_surface_flush(core_surface);
cairo_destroy(cr_main);
cairo_surface_destroy(core_surface);
}
flip(window->core_context);
yutani_flip(yctx, window->core_window);
}
