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Add feature to delete a file/folder

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This commit is contained in:
Robz8 2018-10-05 13:54:07 -06:00
parent 93628d7bdb
commit 6c92790645
1 changed files with 38 additions and 5 deletions
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43
arm9/source/file_browse.cpp
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@ -160,8 +160,10 @@ string browseForFile (void) {
fileSize = getFileSize(entry->name.c_str());
printf ("%i Bytes", (int)fileSize);
}
printf ("\x1b[23;0H");
printf ("\x1b[22;0H");
printf (titleName);
printf ("\x1b[23;0H");
printf ("X - DELETE");
consoleInit(NULL, 0, BgType_Text4bpp, BgSize_T_256x256, 15, 0, true, true);
showDirectoryContents (dirContents, screenOffset);
@ -190,8 +192,10 @@ string browseForFile (void) {
break;
}
} while (!(pressed & KEY_UP) && !(pressed & KEY_DOWN) && !(pressed & KEY_LEFT) && !(pressed & KEY_RIGHT)
&& !(pressed & KEY_A) && !(pressed & KEY_B));
&& !(pressed & KEY_A) && !(pressed & KEY_B) && !(pressed & KEY_X));
iprintf ("\x1b[%d;0H*", fileOffset - screenOffset + ENTRIES_START_ROW);
if (isDSiMode() && !pressed && dmCursorPosition == 1 && REG_SCFG_MC == 0x11 && flashcardMounted) {
flashcardUnmount();
screenMode = 0;
@ -225,7 +229,6 @@ string browseForFile (void) {
getDirectoryContents (dirContents);
screenOffset = 0;
fileOffset = 0;
showDirectoryContents (dirContents, screenOffset);
} else {
applaunch = true;
// Clear the screen
@ -234,7 +237,7 @@ string browseForFile (void) {
return entry->name;
}
}
if (pressed & KEY_B) {
char path[PATH_MAX];
getcwd(path, PATH_MAX);
@ -247,7 +250,37 @@ string browseForFile (void) {
getDirectoryContents (dirContents);
screenOffset = 0;
fileOffset = 0;
showDirectoryContents (dirContents, screenOffset);
}
// Delete file/folder
if ((pressed & KEY_X) && (strcmp (entry->name.c_str(), "..") != 0)) {
printf ("\x1b[0;27H");
printf (" "); // Clear time
consoleInit(NULL, 1, BgType_Text4bpp, BgSize_T_256x256, 15, 0, false, true);
iprintf("Delete \"%s\"?\n", entry->name.c_str());
printf ("(<A> yes, <B> no)");
while (true) {
scanKeys();
pressed = keysDownRepeat();
swiWaitForVBlank();
if (pressed & KEY_A) {
consoleClear();
if (entry->isDirectory) {
printf ("Deleting folder, please wait...");
} else {
printf ("Deleting file, please wait...");
}
remove(entry->name.c_str());
getDirectoryContents (dirContents);
fileOffset--;
pressed = 0;
break;
}
if (pressed & KEY_B) {
pressed = 0;
break;
}
}
}
}
}