u32 ProcessMenu(MenuInfo* info, u32 n_entries_main)
{
MenuInfo* currMenu;
MenuInfo* prevMenu[MENU_MAX_DEPTH];
u32 prevIndex[MENU_MAX_DEPTH];
u32 menuLvlMin;
u32 menuLvl;
u32 index = 0;
u32 result = MENU_EXIT_REBOOT;
#ifndef USE_THEME
MenuInfo mainMenu;
if (n_entries_main > 1) {
// build main menu structure from submenus
if (n_entries_main > MENU_MAX_ENTRIES) // limit number of entries
n_entries_main = MENU_MAX_ENTRIES;
memset(&mainMenu, 0x00, sizeof(MenuInfo));
for (u32 i = 0; i < n_entries_main; i++) {
mainMenu.entries[i].name = info[i].name;
mainMenu.entries[i].function = NULL;
mainMenu.entries[i].param = i;
}
mainMenu.n_entries = n_entries_main;
#ifndef BUILD_NAME
mainMenu.name = "Decrypt9 Main Menu";
#else
mainMenu.name = BUILD_NAME;
#endif
currMenu = &mainMenu;
menuLvlMin = 0;
} else {
currMenu = info;
menuLvlMin = 1;
}
DrawMenu(currMenu, 0, true, false);
#else
currMenu = info;
menuLvlMin = 1;
LoadThemeGfxLogo();
LoadThemeGfxMenu(0);
#endif
menuLvl = menuLvlMin;
// main processing loop
while (true) {
bool full_draw = true;
u32 pad_state = InputWait();
if ((pad_state & BUTTON_A) && (currMenu->entries[index].function == NULL)) {
if (menuLvl < MENU_MAX_DEPTH) {
prevMenu[menuLvl] = currMenu;
prevIndex[menuLvl] = index;
menuLvl++;
}
currMenu = info + currMenu->entries[index].param;
index = 0;
} else if (pad_state & BUTTON_A) {
pad_state = ProcessEntry(currMenu->entries + index);
} else if ((pad_state & BUTTON_B) && (menuLvl > menuLvlMin)) {
menuLvl--;
currMenu = prevMenu[menuLvl];
index = prevIndex[menuLvl];
} else if (pad_state & BUTTON_DOWN) {
index = (index == currMenu->n_entries - 1) ? 0 : index + 1;
full_draw = false;
} else if (pad_state & BUTTON_UP) {
index = (index == 0) ? currMenu->n_entries - 1 : index - 1;
full_draw = false;
} else if ((pad_state & BUTTON_R1) && (menuLvl == 1)) {
if (++currMenu - info >= n_entries_main) currMenu = info;
index = 0;
} else if ((pad_state & BUTTON_L1) && (menuLvl == 1)) {
if (--currMenu < info) currMenu = info + n_entries_main - 1;
index = 0;
} else if (pad_state & BUTTON_SELECT) {
pad_state = UnmountSd();
} else if (pad_state & BUTTON_X) {
(pad_state & (BUTTON_LEFT | BUTTON_RIGHT)) ?
BatchScreenshot(info, pad_state & BUTTON_RIGHT) : Screenshot(NULL);
} else {
full_draw = false;
}
if (pad_state & BUTTON_START) {
result = (pad_state & BUTTON_LEFT) ? MENU_EXIT_POWEROFF : MENU_EXIT_REBOOT;
break;
}
#ifndef USE_THEME
DrawMenu(currMenu, index, full_draw, menuLvl > menuLvlMin);
#else
if (full_draw) LoadThemeGfxLogo();
LoadThemeGfxMenu(((currMenu - info) * 100) + index);
#endif
}
return result;
}
u32 ProcessMenu(MenuInfo* info, u32 n_entries_main)
{
MenuInfo mainMenu;
MenuInfo* currMenu = &mainMenu;
MenuInfo* prevMenu[MENU_MAX_DEPTH];
u32 prevIndex[MENU_MAX_DEPTH];
u32 index = 0;
u32 menuLvl = 0;
// build main menu structure from submenus
memset(&mainMenu, 0x00, sizeof(MenuInfo));
for (u32 i = 0; i < n_entries_main && i < MENU_MAX_ENTRIES; i++) {
mainMenu.entries[i].name = info[i].name;
mainMenu.entries[i].function = NULL;
mainMenu.entries[i].param = i;
mainMenu.entries[i].dangerous = 0;
mainMenu.entries[i].emunand = 0;
}
#ifndef BUILD_NAME
mainMenu.name = "Decrypt9 Main Menu";
#else
mainMenu.name = BUILD_NAME;
#endif
mainMenu.n_entries = (n_entries_main > MENU_MAX_ENTRIES) ? MENU_MAX_ENTRIES : n_entries_main;
DrawMenu(&mainMenu, 0, true, false);
// main processing loop
while (true) {
bool full_draw = true;
u32 pad_state = InputWait();
if ((pad_state & BUTTON_A) && (currMenu->entries[index].function == NULL)) {
if (menuLvl < MENU_MAX_DEPTH) {
prevMenu[menuLvl] = currMenu;
prevIndex[menuLvl] = index;
menuLvl++;
}
currMenu = info + currMenu->entries[index].param;
index = 0;
} else if (pad_state & BUTTON_A) {
pad_state = ProcessEntry(currMenu->entries + index);
} else if ((pad_state & BUTTON_B) && (menuLvl > 0)) {
menuLvl--;
currMenu = prevMenu[menuLvl];
index = prevIndex[menuLvl];
} else if (pad_state & BUTTON_DOWN) {
index = (index == currMenu->n_entries - 1) ? 0 : index + 1;
full_draw = false;
} else if (pad_state & BUTTON_UP) {
index = (index == 0) ? currMenu->n_entries - 1 : index - 1;
full_draw = false;
} else if ((pad_state & BUTTON_R1) && (menuLvl == 1)) {
if (++currMenu - info >= n_entries_main) currMenu = info;
index = 0;
} else if ((pad_state & BUTTON_L1) && (menuLvl == 1)) {
if (--currMenu < info) currMenu = info + n_entries_main - 1;
index = 0;
} else if (pad_state & BUTTON_SELECT) {
pad_state = UnmountSd();
} else if (pad_state & BUTTON_X) {
Screenshot(NULL);
} else {
full_draw = false;
}
if (pad_state & BUTTON_START) {
break;
}
DrawMenu(currMenu, index, full_draw, menuLvl > 0);
}
return 0;
}
