C++ (Cpp) ctrl_by_key Exemples

Exemple #1

Fichier : input.c Projet : Macri-man/iiag

//
// Prompts for valid directional input
//
int prompt_dir(const char * prompt, int * dx, int * dy)
{
	*dx = *dy = 0;

	wmove(dispscr, 0, 0);
	wprintw(dispscr, "%s\n", prompt);
	wrefresh(dispscr);

	switch (ctrl_by_key(get_ctrl())) {
	case CTRL_LEFT:   *dx = -1; *dy = 0; break;
	case CTRL_DOWN:   *dx =  0; *dy = 1; break;
	case CTRL_UP:     *dx =  0; *dy =-1; break;
	case CTRL_RIGHT:  *dx =  1; *dy = 0; break;
	case CTRL_ULEFT:  *dx = -1; *dy =-1; break;
	case CTRL_URIGHT: *dx =  1; *dy =-1; break;
	case CTRL_DLEFT:  *dx = -1; *dy = 1; break;
	case CTRL_DRIGHT: *dx =  1; *dy = 1; break;
	}

	wrefresh(dispscr);
	return *dx || *dy;
}

Exemple #2

Fichier : controls.c Projet : Lundar/iiag

int key_command(int key)
{
	return execute(ctrl_by_key(key), 0, NULL);
}