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Refactor mapping of joystick buttons to keyboard keys

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This commit is contained in:
simon.kagstrom 2009-05-22 07:00:25 +00:00
parent ac460970ab
commit 0ff9a9d1dc
1 changed files with 23 additions and 10 deletions
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33
src/gui-sdl/gui-sdl.c
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@ -284,6 +284,21 @@ static void general_options(void)
struct uae_prefs;
void read_inputdevice_config (struct uae_prefs *pr, const char *option, const char *value);
static void insert_keyboard_map(const char *key, const char *fmt, ...)
{
char buf[255];
va_list ap;
int r;
va_start(ap, fmt);
r = vsnprintf(buf, 255, fmt, ap);
if (r >= 255)
fprintf(stderr, "Too long string passed\n");
va_end(ap);
read_inputdevice_config (&changed_prefs, buf, key);
}
static void keyboard_options(void)
{
const int wiimote_to_sdl[] = {1, 2, 4, 5};
@ -320,23 +335,19 @@ static void keyboard_options(void)
for (i = 0; i < 2; i++)
{
int fire_buttons[] = {3,7,9,10};
char buf[80];
int j;
snprintf(buf, 80, "input.1.joystick.%d.button.%d", i, sdl_key);
read_inputdevice_config (&changed_prefs, buf, key);
insert_keyboard_map(key, "input.1.joystick.%d.button.%d", i, sdl_key);
snprintf(buf, 80, "input.1.joystick.%d.button.6", i);
read_inputdevice_config (&changed_prefs, buf, "SPC_ENTERGUI");
snprintf(buf, 80, "input.1.joystick.%d.button.19", i);
read_inputdevice_config (&changed_prefs, buf, "SPC_ENTERGUI");
insert_keyboard_map("SPC_ENTERGUI", "input.1.joystick.%d.button.6", i);
insert_keyboard_map("SPC_ENTERGUI", "input.1.joystick.%d.button.19", i);
for (j = 0; j < sizeof(fire_buttons) / sizeof(fire_buttons[0]); j++)
{
snprintf(buf, 80, "input.1.joystick.%d.button.%d",
const char *btn = i == 0 ? "JOY2_FIRE_BUTTON" : "JOY1_FIRE_BUTTON";
insert_keyboard_map(btn, "input.1.joystick.%d.button.%d",
i, fire_buttons[j]);
read_inputdevice_config (&changed_prefs, buf,
i == 0 ? "JOY2_FIRE_BUTTON" : "JOY1_FIRE_BUTTON");
}
}
@ -582,6 +593,8 @@ void gui_display(int shortcut)
if (prefs_has_changed)
{
char user_options[255] = "";
int dummy;
#ifdef OPTIONS_IN_HOME
char *home = getenv ("HOME");
if (home != NULL && strlen (home) < 240)