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Add recusive folder deleting (#11)

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Epicpkmn11 2018-10-17 19:55:41 -05:00 committed by RocketRobz
parent ca5ad2fab7
commit ea6d8e2cf2
1 changed files with 19 additions and 5 deletions
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24
arm9/source/file_browse.cpp
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@ -374,6 +374,19 @@ bool fileBrowse_paste(char path[PATH_MAX]) {
}
}
void recRemove(DirEntry* entry, std::vector<DirEntry> dirContents) {
DirEntry* startEntry = entry;
chdir (entry->name.c_str());
getDirectoryContents(dirContents);
for (int i = 1; i < ((int)dirContents.size()); i++) {
entry = &dirContents.at(i);
if (entry->isDirectory) recRemove(entry, dirContents);
remove(entry->name.c_str());
}
chdir ("..");
remove(startEntry->name.c_str());
}
string browseForFile (void) {
int pressed = 0;
int screenOffset = 0;
@ -453,10 +466,10 @@ string browseForFile (void) {
if (pressed & KEY_LEFT) { fileOffset -= ENTRY_PAGE_LENGTH; bigJump = true; }
if (pressed & KEY_RIGHT) { fileOffset += ENTRY_PAGE_LENGTH; bigJump = true; }
if (fileOffset < 0 & bigJump == false) fileOffset = dirContents.size() - 1; // Wrap around to bottom of list (UP press)
else if (fileOffset < 0 & bigJump == true) fileOffset = 0; // Move to bottom of list (RIGHT press)
if (fileOffset > ((int)dirContents.size() - 1) & bigJump == false) fileOffset = 0; // Wrap around to top of list (DOWN press)
else if (fileOffset > ((int)dirContents.size() - 1) & bigJump == true) fileOffset = dirContents.size() - 1; // Move to top of list (LEFT press)
if ((fileOffset < 0) & (bigJump == false)) fileOffset = dirContents.size() - 1; // Wrap around to bottom of list (UP press)
else if ((fileOffset < 0) & (bigJump == true)) fileOffset = 0; // Move to bottom of list (RIGHT press)
if ((fileOffset > ((int)dirContents.size() - 1)) & (bigJump == false)) fileOffset = 0; // Wrap around to top of list (DOWN press)
else if ((fileOffset > ((int)dirContents.size() - 1)) & (bigJump == true)) fileOffset = dirContents.size() - 1; // Move to top of list (LEFT press)
// Scroll screen if needed
@ -531,10 +544,11 @@ string browseForFile (void) {
consoleClear();
if (entry->isDirectory) {
printf ("Deleting folder, please wait...");
recRemove(entry, dirContents);
} else {
printf ("Deleting file, please wait...");
remove(entry->name.c_str());
}
remove(entry->name.c_str());
char filePath[256];
snprintf(filePath, sizeof(filePath), "%s%s", path, entry->name.c_str());
if (strcmp(filePath, clipboard) == 0) {