mirror of
https://github.com/d0k3/GodMode9.git
synced 2025-06-26 13:42:47 +00:00
Basic user interface done
This commit is contained in:
d0k3
parent
47a09f8353
commit
c8765ca6c6
113
source/draw.c
113
source/draw.c
@ -9,7 +9,6 @@
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#include "font.h"
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#include "draw.h"
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// #include "fs.h"
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#include "hid.h"
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void ClearScreen(u8* screen, int width, int color)
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@ -22,7 +21,7 @@ void ClearScreen(u8* screen, int width, int color)
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}
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}
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void ClearScreenFull(bool clear_top, bool clear_bottom, int color)
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void ClearScreenF(bool clear_top, bool clear_bottom, int color)
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{
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if (clear_top) {
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ClearScreen(TOP_SCREEN0, SCREEN_WIDTH_TOP, color);
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@ -34,6 +33,32 @@ void ClearScreenFull(bool clear_top, bool clear_bottom, int color)
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}
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}
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void DrawRectangle(u8* screen, int x, int y, int width, int height, int color)
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{
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for (int yy = 0; yy < height; yy++) {
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int xDisplacement = (x * BYTES_PER_PIXEL * SCREEN_HEIGHT);
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int yDisplacement = ((SCREEN_HEIGHT - (y + yy) - 1) * BYTES_PER_PIXEL);
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u8* screenPos = screen + xDisplacement + yDisplacement;
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for (int xx = width - 1; xx >= 0; xx--) {
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*(screenPos + 0) = color >> 16; // B
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*(screenPos + 1) = color >> 8; // G
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*(screenPos + 2) = color & 0xFF; // R
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screenPos += BYTES_PER_PIXEL * SCREEN_HEIGHT;
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}
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}
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}
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void DrawRectangleF(bool use_top, int x, int y, int width, int height, int color)
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{
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if (use_top) {
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DrawRectangle(TOP_SCREEN0, x, y, width, height, color);
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DrawRectangle(TOP_SCREEN1, x, y, width, height, color);
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} else {
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DrawRectangle(BOT_SCREEN0, x, y, width, height, color);
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DrawRectangle(BOT_SCREEN1, x, y, width, height, color);
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}
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}
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void DrawCharacter(u8* screen, int character, int x, int y, int color, int bgcolor)
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{
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for (int yy = 0; yy < 8; yy++) {
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@ -83,19 +108,91 @@ void DrawStringF(bool use_top, int x, int y, int color, int bgcolor, const char
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}
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}
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void ShowError(const char *format, ...)
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u32 GetDrawStringHeight(const char* str) {
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u32 height = 8;
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for (char* lf = strchr(str, '\n'); (lf != NULL); lf = strchr(lf + 1, '\n'))
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height += 10;
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return height;
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}
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u32 GetDrawStringWidth(char* str) {
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u32 width = 0;
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char* old_lf = str;
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for (char* lf = strchr(str, '\n'); (lf != NULL); lf = strchr(lf + 1, '\n')) {
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if ((lf - old_lf) > width) width = lf - old_lf;
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old_lf = lf;
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}
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if (old_lf == str)
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width = strnlen(str, 256);
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width *= 8;
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return width;
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}
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void ResizeString(char* dest, const char* orig, int nsize, int tpos, bool align_right) {
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int osize = strnlen(orig, 256);
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if (nsize < osize) {
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TruncateString(dest, orig, nsize, tpos);
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} else if (!align_right) {
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snprintf(dest, nsize + 1, "%-*.*s", nsize, nsize, orig);
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} else {
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snprintf(dest, nsize + 1, "%*.*s", nsize, nsize, orig);
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}
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}
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void TruncateString(char* dest, const char* orig, int nsize, int tpos) {
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int osize = strnlen(orig, 256);
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if (nsize < 0) {
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return;
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} if (nsize <= 3) {
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snprintf(dest, nsize, orig);
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} else if (nsize >= osize) {
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snprintf(dest, nsize + 1, orig);
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} else {
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if (tpos + 3 > nsize) tpos = nsize - 3;
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snprintf(dest, nsize + 1, "%-.*s...%-.*s", tpos, orig, nsize - (3 + tpos), orig + osize - (nsize - (3 + tpos)));
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}
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}
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void FormatBytes(char* str, u64 bytes) { // str should be 32 byte in size, just to be safe
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const char* units[] = {" byte", "kB", "MB", "GB"};
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if (bytes == (u64) -1) snprintf(str, 32, "INVALID");
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else if (bytes < 1024) snprintf(str, 32, "%llu%s", bytes, units[0]);
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else {
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u32 scale = 1;
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u64 bytes100 = (bytes * 100) >> 10;
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for(; (bytes100 >= 1024*100) && (scale < 3); scale++, bytes100 >>= 10);
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snprintf(str, 32, "%llu.%llu%s", bytes100 / 100, (bytes100 % 100) / 10, units[scale]);
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}
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}
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bool ShowPrompt(bool ask, const char *format, ...)
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{
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char str[128] = {}; // 128 should be more than enough
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u32 str_width, str_height;
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u32 x, y;
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char str[384] = {}; // 384 should be more than enough
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va_list va;
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va_start(va, format);
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vsnprintf(str, 128, format, va);
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vsnprintf(str, 384, format, va);
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va_end(va);
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ClearScreenFull(true, false, COLOR_BLACK);
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DrawStringF(true, 80, 80, COLOR_WHITE, COLOR_BLACK, str);
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str_width = GetDrawStringWidth(str);
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str_height = GetDrawStringHeight(str) + (2 * 10);
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x = (str_width >= SCREEN_WIDTH_TOP) ? 0 : (SCREEN_WIDTH_TOP - str_width) / 2;
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y = (str_height >= SCREEN_HEIGHT) ? 0 : (SCREEN_HEIGHT - str_height) / 2;
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// InputWait();
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ClearScreenF(true, false, COLOR_STD_BG);
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DrawStringF(true, x, y, COLOR_STD_FONT, COLOR_STD_BG, (ask) ? "%s\n\n(<A> to continue, <B> to cancel)" : "%s\n\n(<A> to continue)", str);
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while (true) {
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u32 pad_state = InputWait();
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if (pad_state & BUTTON_A) break;
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else if (pad_state & BUTTON_B) return false;
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}
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return true;
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}
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/*void ShowProgress(u64 current, u64 total)
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@ -15,9 +15,23 @@
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#define COLOR_BLACK RGB(0x00, 0x00, 0x00)
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#define COLOR_WHITE RGB(0xFF, 0xFF, 0xFF)
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#define COLOR_GREY RGB(0x7F, 0x7F, 0x7F)
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#define COLOR_GREY RGB(0x80, 0x80, 0x80)
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#define COLOR_RED RGB(0xFF, 0x00, 0x00)
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#define COLOR_GREEN RGB(0x00, 0xFF, 0x00)
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#define COLOR_BLUE RGB(0xFF, 0x00, 0xFF)
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#define COLOR_YELLOW RGB(0xFF, 0xFF, 0x00)
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#define COLOR_CYAN RGB(0xFF, 0x00, 0xFF)
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#define COLOR_TINTEDBLUE RGB(0x60, 0x60, 0x80)
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#define COLOR_TINTEDYELLOW RGB(0xD0, 0xD0, 0x60)
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#define COLOR_TINTEDGREEN RGB(0x70, 0x80, 0x70)
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#define COLOR_TRANSPARENT RGB(0xFF, 0x00, 0xEF) // otherwise known as 'super fuchsia'
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#define COLOR_STD_BG COLOR_BLACK
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#define COLOR_STD_FONT COLOR_WHITE
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#ifdef EXEC_GATEWAY
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#define TOP_SCREEN0 (u8*)(*(u32*)((uint32_t)0x080FFFC0 + 4 * (*(u32*)0x080FFFD8 & 1)))
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#define BOT_SCREEN0 (u8*)(*(u32*)((uint32_t)0x080FFFD0 + 4 * (*(u32*)0x080FFFDC & 1)))
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@ -33,11 +47,21 @@
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#endif
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void ClearScreen(unsigned char *screen, int width, int color);
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void ClearScreenFull(bool clear_top, bool clear_bottom, int color);
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void ClearScreenF(bool clear_top, bool clear_bottom, int color);
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void DrawRectangle(u8* screen, int x, int y, int width, int height, int color);
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void DrawRectangleF(bool use_top, int x, int y, int width, int height, int color);
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void DrawCharacter(unsigned char *screen, int character, int x, int y, int color, int bgcolor);
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void DrawString(unsigned char *screen, const char *str, int x, int y, int color, int bgcolor);
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void DrawStringF(bool use_top, int x, int y, int color, int bgcolor, const char *format, ...);
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void ShowError(const char *format, ...);
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u32 GetDrawStringHeight(const char* str);
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u32 GetDrawStringWidth(char* str);
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void ResizeString(char* dest, const char* orig, int nsize, int tpos, bool align_right);
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void TruncateString(char* dest, const char* orig, int nsize, int tpos);
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void FormatBytes(char* str, u64 bytes);
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bool ShowPrompt(bool ask, const char *format, ...);
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void ShowProgress(u64 current, u64 total);
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56
source/fs.c
56
source/fs.c
@ -18,18 +18,17 @@ bool InitFS()
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*(u32*)0x10000020 = 0;
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*(u32*)0x10000020 = 0x340;
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#endif
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for (numfs = 0; numfs < 16; numfs++) {
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for (numfs = 0; numfs < 7; numfs++) {
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char fsname[8];
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snprintf(fsname, 8, "%lu:", numfs);
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int res = f_mount(fs + numfs, fsname, 1);
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if (res != FR_OK) {
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if (numfs >= 4) break;
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ShowError("Initialising failed! (%lu/%s/%i)", numfs, fsname, res);
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ShowPrompt(false, "Initialising failed! (%lu/%s/%i)", numfs, fsname, res);
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DeinitFS();
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return false;
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}
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}
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ShowError("Mounted: %i partitions", numfs);
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return true;
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}
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@ -43,10 +42,6 @@ void DeinitFS()
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numfs = 0;
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}
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bool FileExists(const char* path) {
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return (f_stat(path, NULL) == FR_OK);
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}
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bool FileCreate(const char* path, u8* data, u32 size) {
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FIL file;
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UINT bytes_written = 0;
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@ -72,7 +67,7 @@ void Screenshot()
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for (; n < 1000; n++) {
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snprintf(filename, 16, "0:/snap%03i.bmp", (int) n);
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if (!FileExists(filename)) break;
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if (f_stat(filename, NULL) == FR_OK) break;
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}
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if (n >= 1000) return;
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@ -90,20 +85,18 @@ void Screenshot()
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bool GetRootDirContentsWorker(DirStruct* contents) {
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static const char* drvname[16] = {
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"SDCARD",
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"SYSCTRN", "SYSTWLN", "SYSTWLP",
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"EMU0CTRN", "EMU0TWLN", "EMU0TWLP",
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"EMU1CTRN", "EMU1TWLN", "EMU1TWLP",
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"EMU2CTRN", "EMU2TWLN", "EMU2TWLP",
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"EMU3CTRN", "EMU3TWLN", "EMU3TWLP"
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"SYSNAND CTRNAND", "SYSNAND TWLN", "SYSNAND TWLP",
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"EMUNAND CTRNAND", "EMUNAND TWLN", "EMUNAND TWLP"
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};
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for (u32 pdrv = 0; (pdrv < numfs) && (pdrv < MAX_ENTRIES); pdrv++) {
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memset(contents->entry[pdrv].path, 0x00, 16);
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snprintf(contents->entry[pdrv].path + 0, 4, "%lu:", pdrv);
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snprintf(contents->entry[pdrv].path + 4, 16, "[%lu:] %s", pdrv, drvname[pdrv]);
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snprintf(contents->entry[pdrv].path + 4, 32, "[%lu:] %s", pdrv, drvname[pdrv]);
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contents->entry[pdrv].name = contents->entry[pdrv].path + 4;
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contents->entry[pdrv].size = 0;
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contents->entry[pdrv].type = T_FAT_DIR;
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contents->entry[pdrv].size = GetTotalSpace(contents->entry[pdrv].path);
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contents->entry[pdrv].type = T_FAT_ROOT;
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contents->entry[pdrv].marked = 0;
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}
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contents->n_entries = numfs;
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@ -141,6 +134,7 @@ bool GetDirContentsWorker(DirStruct* contents, char* fpath, int fsize, bool recu
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entry->type = T_FAT_FILE;
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entry->size = fno.fsize;
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}
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entry->marked = 0;
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contents->n_entries++;
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if (contents->n_entries >= MAX_ENTRIES)
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break;
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@ -178,20 +172,32 @@ DirStruct* GetDirContents(const char* path) {
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#else
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return sectors * _MAX_SS;
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#endif
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}
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}*/
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uint64_t RemainingStorageSpace()
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uint64_t GetFreeSpace(const char* path)
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{
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DWORD free_clusters;
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FATFS *fs2;
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FRESULT res = f_getfree("0:", &free_clusters, &fs2);
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if (res)
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FATFS *fs_ptr;
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char fsname[4] = { '\0' };
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int fsnum = -1;
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strncpy(fsname, path, 2);
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fsnum = *fsname - (int) '0';
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if ((fsnum < 0) || (fsnum >= 7) || (fsname[1] != ':'))
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return -1;
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if (f_getfree(fsname, &free_clusters, &fs_ptr) != FR_OK)
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return -1;
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return ClustersToBytes(&fs, free_clusters);
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return (uint64_t) free_clusters * fs[fsnum].csize * _MAX_SS;
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}
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uint64_t TotalStorageSpace()
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uint64_t GetTotalSpace(const char* path)
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{
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return ClustersToBytes(&fs, fs.n_fatent - 2);
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}*/
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int fsnum = -1;
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fsnum = *path - (int) '0';
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if ((fsnum < 0) || (fsnum >= 7) || (path[1] != ':'))
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return -1;
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return (uint64_t) (fs[fsnum].n_fatent - 2) * fs[fsnum].csize * _MAX_SS;
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}
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16
source/fs.h
16
source/fs.h
@ -3,8 +3,6 @@
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#include "common.h"
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typedef enum {
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T_NAND_BASE, // might not be needed
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T_NONFAT_ROOT, // might not be needed
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T_FAT_ROOT,
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T_FAT_FILE,
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T_FAT_DIR
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@ -15,8 +13,9 @@ typedef enum {
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typedef struct {
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char* name; // should point to the correct portion of the path
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char path[256];
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u32 size;
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u64 size;
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EntryType type;
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u8 marked;
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} DirEntry;
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typedef struct {
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@ -27,9 +26,6 @@ typedef struct {
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bool InitFS();
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void DeinitFS();
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/** Check if file exists **/
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bool FileExists(const char* path);
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/** Create / overwrite file and write the provided data to it **/
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bool FileCreate(const char* path, u8* data, u32 size);
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@ -39,8 +35,8 @@ void Screenshot();
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/** Get directory content under a given path **/
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DirStruct* GetDirContents(const char* path);
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/** Gets remaining space on SD card in bytes */
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uint64_t RemainingStorageSpace();
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/** Gets remaining space in filesystem in bytes */
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uint64_t GetFreeSpace(const char* path);
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/** Gets total space on SD card in bytes */
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uint64_t TotalStorageSpace();
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/** Gets total spacein filesystem in bytes */
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uint64_t GetTotalSpace(const char* path);
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@ -3,24 +3,72 @@
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#include "hid.h"
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#include "fs.h"
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void DrawDirContents(DirStruct* contents, u32* offset, u32 cursor) {
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#define COLOR_TOP_BAR COLOR_WHITE
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#define COLOR_MARKED COLOR_TINTEDYELLOW
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#define COLOR_FILE COLOR_TINTEDGREEN
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#define COLOR_DIR COLOR_TINTEDBLUE
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#define COLOR_ROOT COLOR_GREY
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void DrawUserInterface(const char* curr_path, DirEntry* curr_entry) {
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const u32 info_start = 16;
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char bytestr0[32];
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char bytestr1[32];
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char tempstr[64];
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// top bar - current path & free/total storage
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DrawRectangleF(true, 0, 0, SCREEN_WIDTH_TOP, 12, COLOR_TOP_BAR);
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if (strncmp(curr_path, "", 256) != 0) {
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TruncateString(tempstr, curr_path, 30, 8);
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DrawStringF(true, 2, 2, COLOR_STD_BG, COLOR_TOP_BAR, tempstr);
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DrawStringF(true, 30 * 8 + 4, 2, COLOR_STD_BG, COLOR_TOP_BAR, "%19.19s", "LOADING...");
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FormatBytes(bytestr0, GetFreeSpace(curr_path));
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FormatBytes(bytestr1, GetTotalSpace(curr_path));
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snprintf(tempstr, 64, "%s/%s", bytestr0, bytestr1);
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DrawStringF(true, 30 * 8 + 4, 2, COLOR_STD_BG, COLOR_TOP_BAR, "%19.19s", tempstr);
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} else {
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DrawStringF(true, 2, 2, COLOR_STD_BG, COLOR_TOP_BAR, "[root]");
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DrawStringF(true, 30 * 8 + 6, 2, COLOR_STD_BG, COLOR_TOP_BAR, "%19.19s", "GodMode9");
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}
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// left top - current file info
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ResizeString(tempstr, curr_entry->name, 20, 8, false);
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DrawStringF(true, 2, info_start, (curr_entry->marked) ? COLOR_MARKED : COLOR_STD_FONT, COLOR_STD_BG, "%s", tempstr);
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if (curr_entry->type == T_FAT_DIR) {
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ResizeString(tempstr, "(dir)", 20, 8, false);
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DrawStringF(true, 4, info_start + 10, COLOR_DIR, COLOR_STD_BG, tempstr);
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} else {
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FormatBytes(bytestr0, curr_entry->size);
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ResizeString(tempstr, bytestr0, 20, 8, false);
|
||||
DrawStringF(true, 4, info_start + 10, COLOR_FILE, COLOR_STD_BG, tempstr);
|
||||
}
|
||||
|
||||
// bottom: inctruction block
|
||||
char* instr = "GodMode 9 v0.0.1\n<A>/<B>/<\x18\x19\x1A\x1B> - Navigation\n<L> - Mark (multiple) file(s)\n<X> - Make a Screenshot\n<START/+\x1B> - Reboot / Power off";
|
||||
DrawStringF(true, (SCREEN_WIDTH_TOP - GetDrawStringWidth(instr)) / 2, SCREEN_HEIGHT - 2 - GetDrawStringHeight(instr), COLOR_STD_FONT, COLOR_STD_BG, instr);
|
||||
}
|
||||
|
||||
void DrawDirContents(DirStruct* contents, u32 cursor) {
|
||||
static u32 offset_disp = 0;
|
||||
const int str_width = 40;
|
||||
const u32 start_y = 2;
|
||||
const u32 stp_y = 12;
|
||||
const u32 pos_x = 0;
|
||||
u32 pos_y = 2;
|
||||
const u32 lines = (SCREEN_HEIGHT-start_y+stp_y-1) / stp_y;
|
||||
u32 pos_y = start_y;
|
||||
|
||||
if (offset_disp > cursor) offset_disp = cursor;
|
||||
else if (offset_disp + lines <= cursor) offset_disp = cursor - lines + 1;
|
||||
|
||||
for (u32 i = 0; pos_y < SCREEN_HEIGHT; i++) {
|
||||
char tempstr[str_width + 1];
|
||||
u32 offset_i = *offset + i;
|
||||
u32 offset_i = offset_disp + i;
|
||||
u32 color_bg = COLOR_STD_BG;
|
||||
u32 color_font;
|
||||
u32 color_bg;
|
||||
if (offset_i < contents->n_entries) {
|
||||
if (cursor != offset_i) {
|
||||
color_font = COLOR_GREY;
|
||||
color_bg = COLOR_BLACK;
|
||||
color_font = (contents->entry[offset_i].marked) ? COLOR_MARKED : (contents->entry[offset_i].type == T_FAT_DIR) ? COLOR_DIR : (contents->entry[offset_i].type == T_FAT_FILE) ? COLOR_FILE : COLOR_ROOT;
|
||||
} else {
|
||||
color_font = COLOR_WHITE;
|
||||
color_bg = COLOR_BLACK;
|
||||
color_font = COLOR_STD_FONT;
|
||||
}
|
||||
snprintf(tempstr, str_width + 1, "%-*.*s", str_width, str_width, contents->entry[offset_i].name);
|
||||
} else {
|
||||
@ -34,21 +82,19 @@ void DrawDirContents(DirStruct* contents, u32* offset, u32 cursor) {
|
||||
}
|
||||
|
||||
u32 GodMode() {
|
||||
static const u32 quick_stp = 20;
|
||||
u32 exit_mode = GODMODE_EXIT_REBOOT;
|
||||
char current_path[256] = { 0x00 };
|
||||
DirStruct* contents;
|
||||
u32 cursor = 0;
|
||||
u32 offset_disp = 0;
|
||||
|
||||
ClearScreenFull(true, true, COLOR_BLACK);
|
||||
if (!InitFS()) {
|
||||
InputWait();
|
||||
return exit_mode;
|
||||
}
|
||||
ClearScreenF(true, true, COLOR_BLACK);
|
||||
if (!InitFS()) return exit_mode;
|
||||
|
||||
contents = GetDirContents("");
|
||||
while (true) { // this is the main loop
|
||||
DrawDirContents(contents, &offset_disp, cursor);
|
||||
DrawUserInterface(current_path, &contents->entry[cursor]);
|
||||
DrawDirContents(contents, cursor);
|
||||
u32 pad_state = InputWait();
|
||||
if (pad_state & BUTTON_DOWN) {
|
||||
cursor++;
|
||||
@ -56,17 +102,26 @@ u32 GodMode() {
|
||||
cursor = contents->n_entries - 1;
|
||||
} else if ((pad_state & BUTTON_UP) && cursor) {
|
||||
cursor--;
|
||||
} else if ((pad_state & BUTTON_A) && (contents->entry[cursor].type == T_FAT_DIR)) {
|
||||
} else if (pad_state & BUTTON_RIGHT) {
|
||||
cursor += quick_stp;
|
||||
if (cursor >= contents->n_entries)
|
||||
cursor = contents->n_entries - 1;
|
||||
} else if (pad_state & BUTTON_LEFT) {
|
||||
cursor = (cursor >= quick_stp) ? cursor - quick_stp : 0;
|
||||
} else if ((pad_state & BUTTON_L1) && *current_path) {
|
||||
contents->entry[cursor].marked ^= 0x1;
|
||||
} else if ((pad_state & BUTTON_A) && (contents->entry[cursor].type != T_FAT_FILE)) {
|
||||
strncpy(current_path, contents->entry[cursor].path, 256);
|
||||
contents = GetDirContents(current_path);
|
||||
cursor = offset_disp = 0;
|
||||
ShowError(current_path);
|
||||
cursor = 0;
|
||||
ClearScreenF(true, true, COLOR_STD_BG);
|
||||
} else if (pad_state & BUTTON_B) {
|
||||
char* last_slash = strrchr(current_path, '/');
|
||||
if (last_slash) *last_slash = '\0';
|
||||
else *current_path = '\0';
|
||||
contents = GetDirContents(current_path);
|
||||
cursor = offset_disp = 0;
|
||||
cursor = 0;
|
||||
ClearScreenF(true, true, COLOR_STD_BG);
|
||||
} else if (pad_state & BUTTON_X) {
|
||||
Screenshot();
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user