static void brew_run_step()
{
g_state.step_start_tick = xTaskGetTickCount();
g_state.step_runtime = 0; // iterate will update this
lcd_lock();
lcd_fill(0, 0, LCD_W, CRUMB_H, 0x0);
lcd_background(0x0);
lcd_text(0, 0, "Brewbot:Brewing");
lcd_fill(0, CRUMB_H - 2, LCD_W, 2, 0xFFFF);
lcd_fill(0, CRUMB_H, LCD_W, LCD_H - CRUMB_H, COL_BG_NORM);
lcd_fill(0, LCD_H - 1 * HH - 1, LCD_W / 2, 1, 0xFFFF);
lcd_fill(LCD_W / 2, LCD_H - 1 * HH - 1, 1, HH, 0xFFFF);
button_paint(brew_buttons);
if (g_steps[g_state.step].buttons)
button_paint(g_steps[g_state.step].buttons);
lcd_background(COL_BG_NORM);
lcd_printf(17, 0, 20, "%d.%s", g_state.step, g_steps[g_state.step].name);
lcd_release();
log_brew(&g_state.log_file, "%.2d:%.2d Run step %d.%s\n",
g_state.total_runtime / 60, g_state.total_runtime % 60,
g_state.step, g_steps[g_state.step].name);
g_steps[g_state.step].method(1);
}
/**
* The factory method that builds a GUI using the given factory.
*
* @param gui_factory_h The factory to use for building the GUI.
*/
static void
generate_gui (gui_factory_handle gui_factory_h)
{
button_handle button1 = NULL, button2 = NULL, button3 = NULL;
if (NULL == gui_factory_h) {
return;
}
/*
* The will create some buttons, call their paint functions, and then delete
* them. Use your imagination for much more complicated GUIs being built in
* real life.
*/
button1 = gui_factory_create_button(gui_factory_h);
if (NULL == button1) {
goto err_exit;
}
button2 = gui_factory_create_button(gui_factory_h);
if (NULL == button2) {
goto err_exit;
}
button3 = gui_factory_create_button(gui_factory_h);
if (NULL == button3) {
goto err_exit;
}
button_paint(button1);
button_paint(button2);
button_paint(button3);
button_delete(button1);
button_delete(button2);
button_delete(button3);
return;
err_exit:
if (NULL != button1) {
button_delete(button1);
}
if (NULL != button2) {
button_delete(button2);
}
if (NULL != button3) {
button_delete(button3);
}
}
void brew_resume(int init)
{
if (init)
{
g_state.in_alarm = 0;
lcd_lock();
lcd_fill(0, 0, LCD_W, CRUMB_H, 0x0);
lcd_text(0, 0, "Brewbot:Resume at step");
lcd_fill(0, CRUMB_H - 2, LCD_W, 2, 0xFFFF);
lcd_fill(0, CRUMB_H, LCD_W, LCD_H - CRUMB_H - 2 * HH, COL_BG_NORM);
lcd_fill(0, LCD_H - 2 * HH - 2, LCD_W, 1, 0xFFFF);
lcd_fill(0, LCD_H - 1 * HH - 1, LCD_W, 1, 0xFFFF);
lcd_fill(LCD_W / 2, LCD_H - 2 * HH - 1, 1, 2 * HH, 0xFFFF);
button_paint(resume_buttons);
lcd_background(COL_BG_NORM);
lcd_printf(10, 4, 30, "%d. %s", g_state.step + 1, brew_step_name(g_state.step));
lcd_release();
}
else
{
log_brew(&g_state.log_file, "%.2d:%.2d Brew stopped\n", g_state.total_runtime / 60, g_state.total_runtime % 60);
brewTaskStop(&brew_task);
}
}
