/* Save state */
PspImage* SaveState(const char *path, PspImage *icon)
{
/* Open file for writing */
FILE *f;
if (!(f = fopen(path, "w")))
return NULL;
/* Create thumbnail */
PspImage *thumb;
thumb = (icon->Viewport.Width < 200)
? pspImageCreateCopy(icon) : pspImageCreateThumbnail(icon);
if (!thumb) { fclose(f); return NULL; }
/* Write the thumbnail */
if (!pspImageSavePngFd(f, thumb))
{
pspImageDestroy(thumb);
fclose(f);
return NULL;
}
/* Save state */
//system_save_state(f);
fclose(f);
return thumb;
}
/* Release menu resources */
void TrashMenu()
{
TrashEmulator();
/* Save options */
SaveOptions();
/* Trash menus */
pl_menu_destroy(&SystemUiMenu.Menu);
pl_menu_destroy(&OptionUiMenu.Menu);
pl_menu_destroy(&ControlUiMenu.Menu);
pl_menu_destroy(&SaveStateGallery.Menu);
/* Trash images */
if (Background) pspImageDestroy(Background);
if (NoSaveIcon) pspImageDestroy(NoSaveIcon);
}
/* Load state */
int LoadState(const char *path)
{
/* Open file for reading */
FILE *f = fopen(path, "r");
if (!f) return 0;
/* Load image into temporary object */
PspImage *image = pspImageLoadPngFd(f);
pspImageDestroy(image);
//system_load_state(f);
fclose(f);
return 1;
}
void pl_vk_destroy(pl_vk_layout *layout)
{
/* Destroy sticky keys */
if (layout->stickies)
{
int i;
pl_vk_sticky *sticky;
for (i = 0, sticky = layout->stickies; i < layout->sticky_count; i++, sticky++)
free(sticky->key_index);
free(layout->stickies);
}
if (layout->keys)
free(layout->keys);
if (layout->keyb_image)
pspImageDestroy(layout->keyb_image);
}
static void DisplayStateTab()
{
if (!GAME_LOADED) { TabIndex++; return; }
pl_menu_item *item, *sel;
SceIoStat stat;
char caption[32];
ScePspDateTime latest;
const char *config_name = pl_file_get_filename(CURRENT_GAME);
char *path = (char*)malloc(strlen(SaveStatePath) + strlen(config_name) + 8);
char *game_name = strdup(config_name);
char *dot = strrchr(game_name, '.');
if (dot) *dot='\0';
memset(&latest, 0, sizeof(latest));
/* Initialize icons */
sel = SaveStateGallery.Menu.items;
for (item = SaveStateGallery.Menu.items; item; item = item->next)
{
sprintf(path, "%s%s.s%02i", SaveStatePath, config_name, item->id);
if (pl_file_exists(path))
{
if (sceIoGetstat(path, &stat) < 0)
sprintf(caption, "ERROR");
else
{
/* Determine the latest save state */
if (pl_util_date_compare(&latest, &stat.st_mtime) < 0)
{
sel = item;
latest = stat.st_mtime;
}
sprintf(caption, "%02i/%02i/%02i %02i:%02i",
stat.st_mtime.month,
stat.st_mtime.day,
stat.st_mtime.year - (stat.st_mtime.year / 100) * 100,
stat.st_mtime.hour,
stat.st_mtime.minute);
}
pl_menu_set_item_caption(item, caption);
item->param = LoadStateIcon(path);
pl_menu_set_item_help_text(item, PresentSlotText);
}
else
{
pl_menu_set_item_caption(item, "Empty");
item->param = NoSaveIcon;
pl_menu_set_item_help_text(item, EmptySlotText);
}
}
free(path);
/* Highlight the latest save state if none are selected */
if (SaveStateGallery.Menu.selected == NULL)
SaveStateGallery.Menu.selected = sel;
pspUiOpenGallery(&SaveStateGallery, game_name);
free(game_name);
/* Destroy any icons */
for (item = SaveStateGallery.Menu.items; item; item = item->next)
if (item->param != NULL && item->param != NoSaveIcon)
pspImageDestroy((PspImage*)item->param);
}
int OnSaveStateButtonPress(const PspUiGallery *gallery,
pl_menu_item *sel, u32 button_mask)
{
if (!GAME_LOADED)
return 0;
if (button_mask & PSP_CTRL_SQUARE
|| button_mask & PSP_CTRL_TRIANGLE)
{
char caption[32];
char *path;
const char *config_name = pl_file_get_filename(CURRENT_GAME);
path = (char*)malloc(strlen(SaveStatePath) + strlen(config_name) + 8);
sprintf(path, "%s%s.s%02i", SaveStatePath, config_name, sel->id);
do /* not a real loop; flow control construct */
{
if (button_mask & PSP_CTRL_SQUARE)
{
if (pl_file_exists(path) && !pspUiConfirm("Overwrite existing state?"))
break;
pspUiFlashMessage("Saving, please wait ...");
PspImage *icon;
if (!(icon = SaveState(path, Screen)))
{
pspUiAlert("ERROR: State not saved");
break;
}
SceIoStat stat;
/* Trash the old icon (if any) */
if (sel->param && sel->param != NoSaveIcon)
pspImageDestroy((PspImage*)sel->param);
/* Update icon, help text */
sel->param = icon;
pl_menu_set_item_help_text(sel, PresentSlotText);
/* Get file modification time/date */
if (sceIoGetstat(path, &stat) < 0)
sprintf(caption, "ERROR");
else
sprintf(caption, "%02i/%02i/%02i %02i:%02i",
stat.st_mtime.month,
stat.st_mtime.day,
stat.st_mtime.year - (stat.st_mtime.year / 100) * 100,
stat.st_mtime.hour,
stat.st_mtime.minute);
pl_menu_set_item_caption(sel, caption);
}
else if (button_mask & PSP_CTRL_TRIANGLE)
{
if (!pl_file_exists(path) || !pspUiConfirm("Delete state?"))
break;
if (!pl_file_rm(path))
{
pspUiAlert("ERROR: State not deleted");
break;
}
/* Trash the old icon (if any) */
if (sel->param && sel->param != NoSaveIcon)
pspImageDestroy((PspImage*)sel->param);
/* Update icon, caption */
sel->param = NoSaveIcon;
pl_menu_set_item_help_text(sel, EmptySlotText);
pl_menu_set_item_caption(sel, "Empty");
}
} while (0);
if (path) free(path);
return 0;
}
return OnGenericButtonPress(NULL, NULL, button_mask);
}
