Added file copying/moving/deleting

Also added sd failure messages

This probably needs a lot of cleanup

source/gfx/gfx.c

@@ -229,6 +229,9 @@ void gfx_putc(char c)
 			if (gfx_con.y > gfx_ctxt.height - 16)
 				gfx_con.y = 0;
 		}
+		else if (c == '\r'){
+			gfx_con.x = 0;
+		}
 		break;
 	case 8:
 	default:

source/libs/fatfs/ffconf.h

@@ -191,7 +191,7 @@
 
 
 #define FF_MIN_SS		512
-#define FF_MAX_SS		512
+#define FF_MAX_SS		4096
 /* This set of options configures the range of sector size to be supported. (512,
 /  1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
 /  harddisk. But a larger value may be required for on-board flash memory and some

source/main.c

@@ -29,6 +29,7 @@
 #include "utils/util.h"
 #include "utils/btn.h"
 #include "meme/main.h"
+#include "meme/utils.h"
 
 #include "keys/keys.h"
 
@@ -152,6 +153,7 @@ extern void pivot_stack(u32 stack_top);
 
 void ipl_main()
 {
+    bool sd_mounted = false;
     config_hw();
     pivot_stack(IPL_STACK_TOP);
     heap_init(IPL_HEAP_START);
@@ -162,7 +164,8 @@ void ipl_main()
     gfx_con_init();
     display_backlight_pwm_init();
 
-    sd_mount();
-    meme_main();
+    
+    sd_mounted = sd_mount();
+    meme_main(sd_mounted);
     sd_unmount();
 }

source/meme/graphics.c

@@ -17,6 +17,45 @@ int _copystring(char *out, const char *in, int copynumb){
     return ret;
 }
 
+int messagebox(char *message){
+    int ret = -1;
+    meme_clearscreen();
+    gfx_printf("%s", message);
+    u8 res = btn_wait();
+        if (res & BTN_POWER) ret = 0;
+        else ret = 1;
+    meme_clearscreen();
+    return ret;
+}
+
+int gfx_menulist(int ypos, char *list[], int length){
+    int i = 0;
+    int highlight = 1;
+    while(1){
+        gfx_con_setpos(0, ypos);
+        while(i < length){
+            if (i == highlight - 1) gfx_printf("%k%p%s%k%p\n", COLOR_DEFAULT, COLOR_WHITE, list[i], COLOR_WHITE, COLOR_DEFAULT);
+            else gfx_printf("%s\n", list[i]);
+            i++;
+        }
+        i = 0;
+        u8 res = btn_wait();
+        if (res & BTN_VOL_UP) highlight--;
+        else if (res & BTN_VOL_DOWN) highlight++;
+        else if (res & BTN_POWER) break;
+        if (highlight < 1) highlight = 1;
+        if (highlight > length) highlight = length;
+    }
+    return highlight;
+}
+
+void meme_clearscreen(){
+    gfx_clear_grey(0x1B);
+    gfx_con_setpos(0, 0);
+    gfx_box(0, 0, 719, 15, COLOR_WHITE);
+    gfx_printf("%k%pTegraExplorer, by SuchMemeManySkill\n%k%p", COLOR_DEFAULT, COLOR_WHITE, COLOR_WHITE, COLOR_DEFAULT);
+}
+
 void _printwithhighlight(int offset, int folderamount, char *items[], int highlight, unsigned int *muhbits){
     char temp[39];
     int i = 0;
@@ -25,6 +64,7 @@ void _printwithhighlight(int offset, int folderamount, char *items[], int highli
     while(i < folderamount && i < 76){
         ret = _copystring(temp, items[i + offset], 39);
         if(i == highlight - 1) gfx_printf("\n%k%p%s%k%p", COLOR_DEFAULT, COLOR_WHITE, temp, COLOR_WHITE, COLOR_DEFAULT);
+        else if ((i == 0 || i == 1) && offset == 0) gfx_printf("%k\n%s%k", COLOR_ORANGE, temp, COLOR_WHITE);
         else gfx_printf("\n%s", temp);
 
         while(ret >= 0){

source/meme/graphics.h

@@ -1,3 +1,6 @@
 #pragma once
 
-int fileexplorergui(char *items[], unsigned int *muhbits, const char path[], int folderamount);
+int fileexplorergui(char *items[], unsigned int *muhbits, const char path[], int folderamount);
+void meme_clearscreen();
+int gfx_menulist(int ypos, char *list[], int length);
+int messagebox(char *message);

source/meme/main.c

@@ -9,7 +9,7 @@
 #include "../storage/sdmmc.h"
 #include "graphics.h"
 
-void meme_main(){
+void meme_main(bool sdinit){
     utils_gfx_init();
     //static const u32 colors[7] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET, COLOR_DEFAULT};
     //gfx_printf("%k%pTegraExplorer, made by SuchMemeManySkill    \n%k%p", colors[6], colors[3], colors[3], colors[6]);
@@ -22,12 +22,20 @@ void meme_main(){
     */
     //f_rename("sd:/yeet.txt", "sd:/yote.txt");
 
+    
     char *itemsinfolder[500];
     unsigned int muhbits[500];
 
+    if (sdinit){
     sdexplorer(itemsinfolder, muhbits);
 
-    gfx_printf("%k\n\nExited main loop, vol+ to reboot to rcm\nvol- to reboot normally\npower to power off", COLOR_GREEN);
+    //write file and folder menu
+    //make clipboard and shit like that
+    //figure out time from keys.c
+    //figure out how to reboot to payloads https://github.com/CTCaer/hekate/blob/101c8bc1d0813da10016be771a9919c9e8112277/bootloader/main.c#L266
+    gfx_printf("%k\n\nExited main loop, vol+ to reboot to rcm\nvol- to reboot normally\npower to power off\n", COLOR_GREEN);
+    }
+    else gfx_printf("%k%pSD INIT FAILED\n\nvol+ to reboot to rcm\nvol- to reboot normally\npower to power off", COLOR_RED, COLOR_DEFAULT);
 
     utils_waitforpower();
 }

source/meme/main.h

@@ -1,3 +1,3 @@
 #pragma once
 
-void meme_main();
+void meme_main(bool sdinit);

source/meme/mainfunctions.c

@@ -8,26 +8,80 @@
 #include "../storage/sdmmc.h"
 #include "graphics.h"
 
+int _openfilemenu(const char *path, char *clipboardpath){
+    meme_clearscreen();
+    FILINFO fno;
+    f_stat(path, &fno);
+    char *options[4];
+    int res = 0;
+    int mres = -1;
+    int ret = -1;
+
+    addchartoarray("Back", options, 0);
+    addchartoarray("Copy to clipboard", options, 1);
+    addchartoarray("Move to clipboard", options, 2);
+    addchartoarray("Delete file", options, 3);
+
+    gfx_printf("%kPath: %s%k\n\n", COLOR_GREEN, path, COLOR_WHITE);
+    int temp = (fno.fsize / 1024 / 1024);
+    gfx_printf("Size MB: %d", temp);
+    
+    res = gfx_menulist(160, options, 4);
+    switch(res){
+        case 2:
+            ret = 0;
+            strcpy(clipboardpath, path);
+            break;
+        case 3:
+            ret = 1;
+            strcpy(clipboardpath, path);
+            break;
+        case 4:
+            mres = messagebox("Are you sure you want to delete this file?\nPower to confirm\nVOL to cancel");
+            if (mres == 0) f_unlink(path);
+            break;
+        default:
+            break;
+    }
+
+    meme_clearscreen();
+    return ret;
+}
+
 void sdexplorer(char *items[], unsigned int *muhbits){
     int value = 1;
+    int copymode = -1;
     int folderamount = 0;
     char path[255] = "sd:/";
+    char clipboard[255] = "";
+    int temp = -1;
     //static const u32 colors[8] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET, COLOR_DEFAULT, COLOR_WHITE};
     while(1){
         gfx_clear_grey(0x1B);
         gfx_con_setpos(0, 0);
         gfx_box(0, 0, 719, 15, COLOR_WHITE);
         folderamount = readfolder(items, muhbits, path);
-        gfx_printf("%k%pTegraExplorer, made by SuchMeme        %d\n%k%p", COLOR_DEFAULT, COLOR_WHITE, folderamount - 2, COLOR_WHITE, COLOR_DEFAULT);
+        gfx_printf("%k%pTegraExplorer, by SuchMemeManySkill    %d\n%k%p", COLOR_DEFAULT, COLOR_WHITE, folderamount - 2, COLOR_WHITE, COLOR_DEFAULT);
         value = fileexplorergui(items, muhbits, path, folderamount);
         
-        if (value == 1) {}
+        if (value == 1) {
+            if (copymode != -1){
+                copywithpath(clipboard, path, copymode);
+                copymode = -1;
+            }
+        }
         else if (value == 2) {
             if (strcmp("sd:/", path) == 0) break;
             else removepartpath(path);
         }
         else {
             if(muhbits[value - 1] & OPTION1) addpartpath(path, items[value - 1]);
+            else {
+                addpartpath(path, items[value - 1]);
+                temp = _openfilemenu(path, clipboard);
+                if (temp != -1) copymode = temp; 
+                removepartpath(path);
+            }
         }
     }
 }

source/meme/utils.c

@@ -37,7 +37,7 @@ void utils_waitforpower(){
         power_off();
 }
 
-void _addchartoarray(char *add, char *items[], int spot){
+void addchartoarray(char *add, char *items[], int spot){
     size_t size = strlen(add) + 1;
     items[spot] = (char*) malloc (size);
     strlcpy(items[spot], add, size);
@@ -46,27 +46,84 @@ void _addchartoarray(char *add, char *items[], int spot){
 void _mallocandaddfolderbit(unsigned int *muhbits, int spot, bool value){
     muhbits[spot] = (unsigned int) malloc (sizeof(int));
     if (value) muhbits[spot] |= (OPTION1);
+    //ff.h line 368
 }
 
 int readfolder(char *items[], unsigned int *muhbits, const char *path){
     DIR dir;
     FILINFO fno;
     int i = 2;
-    _addchartoarray(".", items, 0);
-    _addchartoarray("..", items, 1);
+    addchartoarray("Clipboard -> current folder", items, 0);
+    addchartoarray("Current folder -> One folder up", items, 1);
     _mallocandaddfolderbit(muhbits, 0, true);
     _mallocandaddfolderbit(muhbits, 1, true);
 
     if (f_opendir(&dir, path)) {
         gfx_printf("\nFailed to open %s", path);
+        return 0;
     }
     else {
         while (!f_readdir(&dir, &fno) && fno.fname[0]){
-            _addchartoarray(fno.fname, items, i);
+            addchartoarray(fno.fname, items, i);
             _mallocandaddfolderbit(muhbits, i, fno.fattrib & AM_DIR);
             i++;
         }
     }
     f_closedir(&dir);
     return i;
+}
+
+int copy(const char *src, const char *dst){
+    FIL in;
+    FIL out;
+
+    if (f_open(&in, src, FA_READ) != FR_OK){
+        //something has gone wrong
+        return 0;
+    }
+    if (f_open(&out, dst, FA_CREATE_ALWAYS | FA_WRITE) != FR_OK){
+        //something has gone wrong
+        return 0;
+    }
+
+    int BUFFSIZ = 32768;
+    u64 size = f_size(&in);
+    void *buff = malloc(BUFFSIZ);
+    int kbwritten = 0;
+    gfx_printf("%d\n", size);
+    while(size > BUFFSIZ){
+        int res1, res2;
+        res1 = f_read(&in, buff, BUFFSIZ, NULL);
+        res2 = f_write(&out, buff, BUFFSIZ, NULL);
+
+        kbwritten = kbwritten + BUFFSIZ;
+
+        gfx_printf("Written %d\r", kbwritten);
+        size = size - BUFFSIZ;
+    }
+    
+    if(size != 0){
+        f_read(&in, buff, size, NULL);
+        f_write(&out, buff, size, NULL);
+    }
+
+    f_close(&in);
+    f_close(&out);
+
+    free(buff);
+
+    return 1;
+}
+
+int copywithpath(const char *src, const char *dstpath, int mode){
+    FILINFO fno;
+    f_stat(src, &fno);
+    char dst[255];
+    strcpy(dst, dstpath);
+    if (strcmp(dstpath, "sd:/") != 0) strcat(dst, "/");
+    strcat(dst, fno.fname);
+    int ret = -1;
+    if (mode == 0) ret = copy(src, dst);
+    if (mode == 1) f_rename(src, dst);
+    return ret;
 }

source/meme/utils.h

@@ -9,4 +9,7 @@ void utils_gfx_init();
 void utils_waitforpower();
 void removepartpath(char *path);
 void addpartpath(char *path, char *add);
-int readfolder(char *items[], unsigned int *muhbits, const char *path);
+int readfolder(char *items[], unsigned int *muhbits, const char *path);
+int copy(const char *src, const char *dst);
+void addchartoarray(char *add, char *items[], int spot);
+int copywithpath(const char *src, const char *dstpath, int mode);