int osd_is_joy_pressed(int joycode)
{
int joy_num,stick;
/* special case for mouse buttons */
switch (joycode)
{
case MOUSE_BUTTON(1):
return ExKey1 & GP2X_B; break;
case MOUSE_BUTTON(2):
return ExKey1 & GP2X_X; break;
case MOUSE_BUTTON(3):
return ExKey1 & GP2X_A; break;
}
joy_num = GET_JOYCODE_JOY(joycode);
/* do we have as many sticks? */
if (joy_num == 0 || joy_num > num_joysticks)
return 0;
joy_num--;
stick = GET_JOYCODE_STICK(joycode);
if (stick == 0)
{
/* buttons */
int button;
button = GET_JOYCODE_BUTTON(joycode);
if (button == 0 || button > 6)
return 0;
button--;
switch (joy_num)
{
case 0: return is_joy_button_pressed(button, ExKey1); break;
case 1: return is_joy_button_pressed(button, ExKey2); break;
case 2: return is_joy_button_pressed(button, ExKey3); break;
case 3: return is_joy_button_pressed(button, ExKey4); break;
default: break;
}
}
else
{
/* sticks */
int axis,dir;
if (stick > 1)
return 0;
stick--;
axis = GET_JOYCODE_AXIS(joycode);
dir = GET_JOYCODE_DIR(joycode);
if (axis == 0 || axis > 2)
return 0;
axis--;
switch (joy_num)
{
case 0: return is_joy_axis_pressed(axis, dir, ExKey1); break;
case 1: return is_joy_axis_pressed(axis, dir, ExKey2); break;
case 2: return is_joy_axis_pressed(axis, dir, ExKey3); break;
case 3: return is_joy_axis_pressed(axis, dir, ExKey4); break;
default: break;
}
}
return 0;
}
static void select_game(char *emu, char *game)
{
extern int kiosk_mode;
unsigned long keytimer=0;
int keydirection=0, last_keydirection=0;
/* No Selected game */
strcpy(game,"builtinn");
/* Clean screen */
FE_DisplayScreen();
gp2x_joystick_clear();
/* Wait until user selects a game */
while(1)
{
game_list_view(&last_game_selected);
FE_DisplayScreen();
gp2x_timer_delay(70000);
while(1)
{
usleep(10000);
gp2x_joystick_read();
last_keydirection=keydirection;
keydirection=0;
//Any keyboard key pressed?
if(osd_is_sdlkey_pressed(pi_key[LEFT_1]) || osd_is_sdlkey_pressed(pi_key[RIGHT_1]) ||
osd_is_sdlkey_pressed(pi_key[UP_1]) || osd_is_sdlkey_pressed(pi_key[DOWN_1]) )
{
keydirection=1;
break;
}
if(osd_is_sdlkey_pressed(pi_key[START_1]) || osd_is_sdlkey_pressed(pi_key[A_1]) ||
osd_is_sdlkey_pressed(pi_key[QUIT]) || osd_is_sdlkey_pressed(pi_key[SELECT_1]) )
{
break;
}
//Any stick direction?
if(is_joy_axis_pressed (joyaxis_LR, 1, 0) || is_joy_axis_pressed (joyaxis_LR, 2, 0) ||
is_joy_axis_pressed (joyaxis_UD, 1, 0) || is_joy_axis_pressed (joyaxis_UD, 2, 0) )
{
keydirection=1;
break;
}
//Any joy buttons pressed?
if (ExKey1)
{
break;
}
//Used to delay the initial key press, but
//once pressed and held the delay will clear
keytimer = gp2x_timer_read() + (TICKS_PER_SEC/2);
}
//Key delay
if(keydirection && last_keydirection && gp2x_timer_read() < keytimer) {
continue;
}
int updown=0;
if(is_joy_axis_pressed (joyaxis_UD, 1, 0)) {last_game_selected--; updown=1;};
if(is_joy_axis_pressed (joyaxis_UD, 2, 0)) {last_game_selected++; updown=1;};
// Stop diagonals on game selection
if(!updown) {
if(is_joy_axis_pressed (joyaxis_LR, 1, 0)) last_game_selected-=21;
if(is_joy_axis_pressed (joyaxis_LR, 2, 0)) last_game_selected+=21;
}
if (osd_is_sdlkey_pressed(pi_key[UP_1])) last_game_selected--;
if (osd_is_sdlkey_pressed(pi_key[DOWN_1])) last_game_selected++;
if (osd_is_sdlkey_pressed(pi_key[LEFT_1])) last_game_selected-=21;
if (osd_is_sdlkey_pressed(pi_key[RIGHT_1])) last_game_selected+=21;
if (!kiosk_mode)
{
if( osd_is_sdlkey_pressed(pi_key[QUIT]) ||
(is_joy_button_pressed(pi_joy[START_1], ExKey1) && is_joy_button_pressed(pi_joy[SELECT_1], ExKey1)) ) {
gp2x_exit();
}
}
if (is_joy_button_pressed(pi_joy[A_1], ExKey1) ||
osd_is_sdlkey_pressed(pi_key[A_1]) ||
osd_is_sdlkey_pressed(pi_key[START_1]) )
{
/* Select the game */
game_list_select(last_game_selected, game, emu);
break;
}
if (is_joy_button_pressed(pi_joy[SELECT_1], ExKey1) || osd_is_sdlkey_pressed(pi_key[SELECT_1]) )
{
//Check if the game is already a favorite
game_list_select(last_game_selected, game, emu);
int foundfav=0;
int counter=0;
while(true) {
if (favarray[counter][0] == '\0') break; //Null is the array terminator
if (strcasecmp(favarray[counter], game) == 0) {
foundfav=1;
break;
}
counter++;
}
if(foundfav) {
favorites_remove(game);
} else {
favorites_add(game);
}
//Redraw and pause slightly
game_list_view(&last_game_selected);
FE_DisplayScreen();
usleep(300000);
gp2x_joystick_clear();
}
}
}