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Multi file copy paste support (#63)

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* multi file copy paste support

* fix indentation

* fix overflow
This commit is contained in:
Void 2020-07-30 17:15:55 -05:00 committed by GitHub
parent ddee897052
commit 7e7ae6159a
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 112 additions and 78 deletions
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12
arm9/source/fileOperations.cpp
View File

@ -16,13 +16,15 @@ u32 copyBuf[copyBufSize];
extern PrintConsole topConsole, bottomConsole;
char clipboard[256];
char clipboardFilename[256];
bool clipboardFolder = false;
vector<ClipboardFile> clipboard;
bool clipboardOn = false;
bool clipboardUsed = false;
int clipboardDrive = false; // 0 == SD card, 1 == Flashcard, 2 == RAMdrive 1, 3 == RAMdrive 2
bool clipboardInNitro = false;
ClipboardFile::ClipboardFile(const char *iPath, const char *iName, bool folder, int drive, bool nitro) : folder(folder), drive(drive), nitro(nitro)
{
strncpy(path, iPath, 256);
strncpy(name, iName, 256);
}
void printBytes(int bytes)
{

16
arm9/source/fileOperations.h
View File

@ -5,13 +5,19 @@
#ifndef FILE_COPY
#define FILE_COPY
extern char clipboard[256];
extern char clipboardFilename[256];
extern bool clipboardFolder;
struct ClipboardFile {
char path[256];
char name[256];
bool folder;
int drive; // 0 == SD card, 1 == Flashcard, 2 == RAMdrive 1, 3 == RAMdrive 2
bool nitro;
ClipboardFile(const char *path, const char *name, bool folder, int drive, bool nitro);
};
extern vector<ClipboardFile> clipboard;
extern bool clipboardOn;
extern bool clipboardUsed;
extern int clipboardDrive; // 0 == SD card, 1 == Flashcard, 2 == RAMdrive 1, 3 == RAMdrive 2
extern bool clipboardInNitro;
extern void printBytes(int bytes);
extern void printBytesAlign(int bytes);

100
arm9/source/file_browse.cpp
View File

@ -368,7 +368,7 @@ int fileBrowse_A(DirEntry* entry, char path[PATH_MAX]) {
}
}
bool fileBrowse_paste(char destPath[256]) {
bool fileBrowse_paste(char dest[256]) {
int pressed = 0;
int optionOffset = 0;
int maxCursors = -1;
@ -376,14 +376,17 @@ bool fileBrowse_paste(char destPath[256]) {
consoleSelect(&bottomConsole);
consoleClear();
printf ("\x1B[47m"); // Print foreground white color
printf(clipboardFolder ? "Paste folder here?" : "Paste file here?");
printf("Paste clipboard here?");
printf("\n\n");
iprintf ("\x1b[%d;0H", OPTIONS_ENTRIES_START_ROW);
maxCursors++;
printf(" Copy path\n");
if (!clipboardInNitro) {
printf(" Copy files\n");
for (auto it = clipboard.begin(); it != clipboard.end(); ++it) {
if (it->nitro)
continue;
maxCursors++;
printf(" Move path\n");
printf(" Move files\n");
break;
}
printf("\n");
printf("(<A> select, <B> cancel)");
@ -422,20 +425,26 @@ bool fileBrowse_paste(char destPath[256]) {
if (optionOffset > maxCursors) optionOffset = 0; // Wrap around to top of list
if (pressed & KEY_A) {
char destPath[256];
iprintf ("\x1b[%d;3H", optionOffset + OPTIONS_ENTRIES_START_ROW);
if (optionOffset == 0) {
printf("Copying...");
remove(destPath);
fcopy(clipboard, destPath);
printf(optionOffset ? "Moving..." : "Copying...");
for (auto it = clipboard.begin(); it != clipboard.end(); ++it) {
snprintf(destPath, sizeof(destPath), "%s%s", dest, it->name);
if (!strcmp (it->path, destPath))
continue; // If the source and destination for the clipped file is the same skip it
if (optionOffset && !it->nitro ) { // Don't remove if from nitro
if (currentDrive == it->drive) {
rename(it->path, destPath);
} else {
printf("Moving...");
if (currentDrive == clipboardDrive) {
rename(clipboard, destPath);
} else {
fcopy(clipboard, destPath); // Copy file to destination, since renaming won't work
remove(clipboard); // Delete source file after copying
fcopy(it->path, destPath); // Copy file to destination, since renaming won't work
remove(it->path); // Delete source file after copying
}
clipboardUsed = false; // Disable clipboard restore
} else {
remove(destPath);
fcopy(it->path, destPath);
}
}
clipboardOn = false; // Clear clipboard after copying or moving
return true;
@ -467,7 +476,8 @@ void fileBrowse_drawBottomScreen(DirEntry* entry) {
printf ("\x1b[22;0H");
printf ("%s\n", titleName);
printf ("X - DELETE/[+R] RENAME file\n");
printf ("%s/[+R] CREATE entry%s", clipboardOn ? "Y - PASTE file" : "Y - COPY file", clipboardOn ? "" : "\n");
printf ("L - COPY file\n");
printf ("Y - PASTE file/[+R] CREATE entry");
printf ("R+A - Directory options\n");
if (sdMounted || flashcardMounted) {
printf ("%s\n", SCREENSHOTTEXT);
@ -497,8 +507,15 @@ void fileBrowse_drawBottomScreen(DirEntry* entry) {
printf ("\x1b[9;0H");
printf ("\x1B[47m"); // Print foreground white color
printf ("[CLIPBOARD]\n");
printf (clipboardFolder ? "\x1B[37m" : "\x1B[40m"); // Print custom blue color or foreground black color
printf (clipboardFilename);
for (size_t i = 0; i < clipboard.size(); ++i) {
printf (clipboard[i].folder ? "\x1B[37m" : "\x1B[40m"); // Print custom blue color or foreground black color
if (i < 5) {
printf ("%s\n", clipboard[i].name);
} else {
printf ("%d more files...\n", clipboard.size() - 5);
break;
}
}
}
}
@ -544,7 +561,7 @@ string browseForFile (void) {
}
} while (!(pressed & KEY_UP) && !(pressed & KEY_DOWN) && !(pressed & KEY_LEFT) && !(pressed & KEY_RIGHT)
&& !(pressed & KEY_A) && !(pressed & KEY_B) && !(pressed & KEY_X) && !(pressed & KEY_Y)
&& !(pressed & KEY_SELECT));
&& !(pressed & KEY_L) && !(pressed & KEY_SELECT));
printf ("\x1B[47m"); // Print foreground white color
iprintf ("\x1b[%d;0H", fileOffset - screenOffset + ENTRIES_START_ROW);
@ -730,10 +747,15 @@ string browseForFile (void) {
}
char filePath[256];
snprintf(filePath, sizeof(filePath), "%s%s", path, entry->name.c_str());
if (strcmp(filePath, clipboard) == 0) {
clipboardUsed = false; // Disable clipboard restore
clipboardOn = false;
auto it = clipboard.begin();
while (it != clipboard.end()) {
if (!strcmp(filePath, it->path))
it = clipboard.erase(it); // Remove deleted file from clipboard if it was in it
else
++it;
}
if (clipboard.empty())
clipboardUsed = false;
getDirectoryContents (dirContents);
fileOffset--;
}
@ -788,27 +810,31 @@ string browseForFile (void) {
}
}
// Copy file/folder
if (pressed & KEY_Y) {
if (clipboardOn) {
char destPath[256];
snprintf(destPath, sizeof(destPath), "%s%s", path, clipboardFilename);
if (strncmp (path, "nitro:/", 7) != 0 && string(clipboard) != string(destPath)) {
if (fileBrowse_paste(destPath)) {
getDirectoryContents (dirContents);
// Copy
if (pressed & KEY_L && strcmp (entry->name.c_str(), "..") != 0) {
if (!clipboardOn)
clipboard.clear();
char file[256];
snprintf(file, sizeof(file), "%s%s", path, entry->name.c_str());
bool exists = false;
for (auto it = clipboard.begin(); it != clipboard.end(); ++it) {
if (strcmp (it->path, file)) // Check if file already in clipboard
continue;
exists = true;
break;
}
}
} else if (strcmp(entry->name.c_str(), "..") != 0) {
snprintf(clipboard, sizeof(clipboard), "%s%s", path, entry->name.c_str());
snprintf(clipboardFilename, sizeof(clipboardFilename), "%s", entry->name.c_str());
clipboardFolder = entry->isDirectory;
if (!exists) {
clipboard.emplace_back(file, entry->name.c_str(), entry->isDirectory, currentDrive, !strncmp (path, "nitro:/", 7));
clipboardOn = true;
clipboardDrive = currentDrive;
clipboardInNitro = (strncmp (path, "nitro:/", 7) == 0);
clipboardUsed = true;
}
}
// Paste
if (pressed & KEY_Y && clipboardOn && strncmp (path, "nitro:/", 7) != 0 && fileBrowse_paste(path)) {
getDirectoryContents (dirContents);
}
if ((pressed & KEY_SELECT) && clipboardUsed) {
clipboardOn = !clipboardOn;
}