libapplet_launch/source/main.c

#include <3ds.h>
#include <stdio.h>
#include <string.h>
 
static bool allowed = false;
 
// If you define this function, you can monitor/debug APT events
void _aptDebug(int a, int b)
{
    if (allowed)
        printf("_aptDebug(%d,%x)\n", a, b);
}
 
int main()
{
    gfxInitDefault();
    consoleInit(GFX_TOP, NULL);
    allowed = true;
 
    u32 aptbuf[0x400/4];
 
    printf("Press A to launch extrapad\n");
    printf("Press B to launch error\n");
    printf("Press X to launch appleted (Mii Editor)\n");
    printf("Press Y to launch memolib\n");
    printf("Press L to launch Photo Selector\n");
    printf("Press R to launch Sound Selector\n");
    printf("Press ^ to launch mint (eShop)\n");
    printf("Press < to launch software keyboard\n");
 
    // Main loop
    while (aptMainLoop())
    {
        gspWaitForVBlank();
        gfxSwapBuffers();
        hidScanInput();
 
        u32 kDown = hidKeysDown();
        if (kDown & KEY_START)
            break; // break in order to return to hbmenu
 
        gfxFlushBuffers();
 
        if (kDown)
        {
            NS_APPID appId;
 
            if (kDown & KEY_A) appId = APPID_EXTRAPAD;
            else if (kDown & KEY_B) appId = APPID_ERROR;
            else if (kDown & KEY_X) appId = APPID_APPLETED;
            else if (kDown & KEY_Y) appId = APPID_MEMOLIB;
            else if (kDown & KEY_L) appId = APPID_PNOTE_AP;
            else if (kDown & KEY_R) appId = APPID_SNOTE_AP;
            else if (kDown & KEY_UP) appId = APPID_MINT;
            else if (kDown & KEY_LEFT) appId = APPID_SOFTWARE_KEYBOARD;
            else continue;
 
            memset(aptbuf, 0, sizeof(aptbuf));
            aptLaunchLibraryApplet(appId, aptbuf, sizeof(aptbuf), 0);
            printf("Library applet exited\n");
        }
    }
 
    // Exit services
    allowed = false;
    gfxExit();
    return 0;
}