void inputUpdate() {
inputPoll();
for(int i = 0; i < 32; i++) {
if(!inputIsHeld((Button) (1 << i))) {
keysForceReleased &= ~(1 << i);
}
}
if(accelPadMode && inputIsPressed(BUTTON_TOUCH) && inputGetTouch().x <= gputGetStringWidth("Exit", 8) && inputGetTouch().y <= gputGetStringHeight("Exit", 8)) {
inputKeyRelease(BUTTON_TOUCH);
accelPadMode = false;
consoleClear();
}
}
int main(int argc, char **argv) {
if(!platformInit(argc)) {
return 0;
}
const std::string title = "CTRX SD Explorer v0.8.7";
const u64 tapDelay = 240;
bool launcher = platformHasLauncher();
bool exit = false;
Mode mode = M_BROWSER;
u64 inputRHoldTime = 0;
u64 inputXHoldTime = 0;
u64 inputYHoldTime = 0;
std::string currentDir = "";
SelectableElement currentFile = { "", "" };
std::set<SelectableElement*>* markedElements = NULL;
std::vector<SelectableElement> clipboard;
u64 freeSpace = fsGetFreeSpace(SD);
u32 dummySize = (u32) -1;
int dummyContent = 0x00;
u32 hvStoredOffset = (u32) -1;
auto processAction = [&](Action action, bool &updateList, bool &resetCursor) {
const std::string alphabet = " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz(){}[]'`^,~!@#$%&0123456789=+-_.";
switch(action) {
case A_DELETE: {
if((*markedElements).empty()) {
if(currentFile.name.compare("..") != 0) {
std::string confirmMsg = "Delete \"" + uiTruncateString(currentFile.name, 24, -8) + "\"?" + "\n";
if(uiPrompt(TOP_SCREEN, confirmMsg, true)) {
if(!fsPathDelete(currentFile.id)) {
uiErrorPrompt(TOP_SCREEN, "Deleting", currentFile.name, true, false);
}
}
freeSpace = fsGetFreeSpace(SD);
updateList = true;
resetCursor = false;
}
} else {
int failCount = 0;
std::stringstream object;
if((*markedElements).size() == 1) {
object << "\"" << uiTruncateString((**((*markedElements).begin())).name, 24, -8) << "\"";
} else object << (*markedElements).size() << " paths";
std::string confirmMsg = "Delete " + object.str() + "?" + "\n";
if(uiPrompt(TOP_SCREEN, confirmMsg, true)) {
for(std::set<SelectableElement*>::iterator it = (*markedElements).begin(); it != (*markedElements).end(); it++) {
if(!fsPathDelete((**it).id)) {
std::set<SelectableElement*>::iterator next = it;
next++;
failCount++;
if (!uiErrorPrompt(TOP_SCREEN, "Deleting", (**it).name, true, next != (*markedElements).end())) break;
}
}
if((failCount > 0) && ((*markedElements).size() > 1)) {
std::stringstream errorMsg;
errorMsg << "Deleted" << ((*markedElements).size() - failCount) << " of " << (*markedElements).size() << " paths!" << "\n";
uiPrompt(TOP_SCREEN, errorMsg.str(), false);
}
freeSpace = fsGetFreeSpace(SD);
(*markedElements).clear();
updateList = true;
resetCursor = false;
}
}
break;
}
case A_RENAME: {
if(currentFile.name.compare("..") != 0) { // RENAME
std::string confirmMsg = "Rename \"" + uiTruncateString(currentFile.name, 24, -8) + "\"?\nEnter new name below:\n";
std::string name = uiStringInput(TOP_SCREEN, currentFile.name, alphabet, confirmMsg);
if(!name.empty()) {
if(!fsPathRename(currentFile.id, currentDir + "/" + name)) {
uiErrorPrompt(TOP_SCREEN, "Renaming", currentFile.name, true, false);
} else {
updateList = true;
resetCursor = false;
}
}
}
break;
}
case A_COPY:
case A_MOVE: {
if(!clipboard.empty()) {
int failCount = 0;
std::stringstream object;
if(clipboard.size() == 1) object << "\"" << uiTruncateString(clipboard.at(0).name, 18, -8) << "\"";
else object << clipboard.size() << " paths";
std::string confirmMsg = ((action == A_COPY) ? "Copy " : "Move ") + object.str() + " to this destination?" + "\n";
if(uiPrompt(TOP_SCREEN, confirmMsg, true)) {
bool fail = false;
for(std::vector<SelectableElement>::iterator it = clipboard.begin(); it != clipboard.end(); it++) {
const std::string dest = (currentDir.compare("/") == 0) ? "/" + (*it).name : currentDir + "/" + (*it).name;
fail = (action == A_COPY) ?
!fsPathCopy((*it).id, dest, true) :
!fsPathRename((*it).id, dest);
if(fail) {
failCount++;
std::string operationStr = (action == A_COPY) ? "Copying" : "Moving";
if (!uiErrorPrompt(TOP_SCREEN, operationStr, (*it).name, true, it + 1 != clipboard.end())) break;
}
}
if((failCount > 0) && (clipboard.size() > 1)) {
std::stringstream errorMsg;
errorMsg << ((action == A_COPY) ? "Copied " : "Moved ");
errorMsg << (clipboard.size() - failCount) << " of " << clipboard.size() << " paths!" << "\n";
uiPrompt(TOP_SCREEN, errorMsg.str(), false);
}
freeSpace = fsGetFreeSpace(SD);
clipboard.clear();
updateList = true;
resetCursor = false;
}
}
break;
}
case A_CREATE_DIR: {
std::string confirmMsg = "Create new folder here?\nEnter name below:\n";
std::string name = uiStringInput(TOP_SCREEN, "newdir", alphabet, confirmMsg);
if(!name.empty()) {
if(!fsCreateDir(currentDir + "/" + name)) {
uiErrorPrompt(TOP_SCREEN, "Create Folder", name, true, false);
}
updateList = true;
resetCursor = false;
}
break;
}
case A_CREATE_DUMMY: {
std::stringstream object;
if(dummySize == 0) object << "zero byte dummy file";
else object << uiFormatBytes(dummySize) << " dummy file";
std::string confirmMsg = "Generate " + object.str() + " here?\nEnter name below:\n";
std::string name = uiStringInput(TOP_SCREEN, "dummy.bin", alphabet, confirmMsg);
if(!name.empty()) {
if(!fsCreateDummyFile(currentDir + "/" + name, dummySize, dummyContent, true)) {
uiErrorPrompt(TOP_SCREEN, "Generating", name, true, false);
}
freeSpace = fsGetFreeSpace(SD);
updateList = true;
resetCursor = false;
}
break;
}
default:
break;
}
};
auto instructionBlockBrowser = [&]() {
std::stringstream stream;
stream << "L - MARK files (use with " << (char) 0x018 << (char) 0x19 << (char) 0x1A << (char) 0x1B << ")" << "\n";
if(dummySize == (u32) -1) stream << "R - [t] CREATE folder / [h] file" << "\n";
else {
stream << "R - [r] GENERATE " << ((dummySize == 0) ? "zero byte" : uiFormatBytes(dummySize)) << " dummy file";
if(dummySize > 0) {
if(dummyContent > 0xFF) stream << " (XX)";
else stream << " (" << std::uppercase << std::setfill('0') << std::hex << std::setw(2) << (dummyContent & 0xFF) << std::nouppercase << ")";
}
stream << "\n";
}
stream << "X - [t] DELETE / [h] RENAME selected" << "\n";
if(clipboard.empty()) stream << "Y - COPY/MOVE selected " << (((*markedElements).size() > 1) ? "files" : "file") << "\n";
else stream << "Y - [t] COPY / [h] MOVE to this folder" << "\n";
if(clipboard.size() > 0) stream << "SELECT - Clear Clipboard" << "\n";
return stream.str();
};
auto instructionBlockHexViewer = [&]() {
std::stringstream stream;
stream << std::setfill('0');
stream << "L/R - Move to beginning / end" << "\n";
stream << "X - Go to ... ([t] hex / [h] dec)" << "\n";
if(hvStoredOffset != (u32) -1) {
stream << "Y - Return to offset ";
stream << std::hex << std::uppercase << std::setw(8) << hvStoredOffset << std::nouppercase << "\n";
}
stream << "B - Exit to file browser" << "\n";
return stream.str();
};
auto onLoopDisplay = [&]() {
gpuViewport(TOP_SCREEN, 0, 0, TOP_WIDTH, TOP_HEIGHT);
gputOrtho(0, TOP_WIDTH, 0, TOP_HEIGHT, -1, 1);
gpuClear();
std::string str;
u32 screenWidth = gpuGetViewportWidth();
u32 screenHeight = gpuGetViewportHeight();
u32 vpos0 = screenHeight - 1 - 12 - 4;
u32 vpos1 = vpos0 - 11;
u32 cbDisplay = 10;
u8 gr = 0x9F;
// TOP BAR -> CURRENT DIRECTORY & FREE SPACE
uiDrawRectangle(0, (screenHeight - 1) - 12, screenWidth, 12);
str = uiTruncateString(currentDir, 36, 0); // current directory
gputDrawString(str, 0, (screenHeight - 1) - 10, 8, 8, 0x00, 0x00, 0x00);
str = uiFormatBytes(freeSpace) + " free"; // free space
gputDrawString(str, (screenWidth - 1) - gputGetStringWidth(str, 8), (screenHeight - 1) - 10, 8, 8, 0x00, 0x00, 0x00);
// CURRENT FILE DETAILS
if(currentFile.name.compare("..") != 0) {
str = "[SELECTED]";
gputDrawString(str, 0, vpos0 - 8, 8, 8);
str = uiTruncateString(currentFile.name, 22, -8);
gputDrawString(str, 0, vpos1 - 8, 8, 8);
u32 vpos = vpos1 - 9;
for(std::vector<std::string>::iterator it = currentFile.details.begin(); it != currentFile.details.end(); it++, vpos -= 9) {
gputDrawString(*it, 0, vpos - 8, 8, 8, gr, gr, gr);
}
}
// CLIPBOARD DETAILS
if(clipboard.size() > 0) {
std::stringstream stream;
stream << "[CLIPBOARD(" << clipboard.size() << ")]";
str = stream.str();
gputDrawString(str, (screenWidth - 1) - gputGetStringWidth(str, 8), vpos0 - 8, 8, 8);
u32 vpos = vpos1;
for(u32 i = 0; (i < clipboard.size()) && (i < cbDisplay); i++, vpos -= 9) {
str = uiTruncateString(clipboard.at(i).name, 22, -8);
gputDrawString(str, (screenWidth - 1) - gputGetStringWidth(str, 8), vpos - 8, 8, 8);
}
if(clipboard.size() > cbDisplay) {
stream.str("");
stream << "(+ " << clipboard.size() - cbDisplay << " more files)";
str = stream.str();
gputDrawString(str, (screenWidth - 1) - gputGetStringWidth(str, 8), vpos - 8, 8, 8, gr, gr, gr);
} else if(clipboard.size() == 1) {
for(std::vector<std::string>::iterator it = clipboard.at(0).details.begin(); it != clipboard.at(0).details.end(); it++, vpos -= 9) {
gputDrawString(*it, (screenWidth - 1) - gputGetStringWidth(*it, 8), vpos - 8, 8, 8, gr, gr, gr);
}
}
}
// INSTRUCTIONS BLOCK
str = title + "\n" + ((mode == M_BROWSER) ? instructionBlockBrowser() : instructionBlockHexViewer());
if(launcher) str += "START - Exit to launcher\n";
gputDrawString(str, (screenWidth - 320) / 2, 4, 8, 8);
gpuFlush();
gpuFlushBuffer();
return;
};
auto onLoopBrowser = [&](bool &updateList, bool &resetCursor) {
bool breakLoop = false;
onLoopDisplay();
// START - EXIT TO HB LAUNCHER
if(inputIsPressed(BUTTON_START) && launcher) {
exit = true;
return true;
}
// SELECT - CLEAR CLIPBOARD
if(inputIsPressed(BUTTON_SELECT)) {
clipboard.clear();
}
// R - (TAP) CREATE DIRECTORY / (HOLD) GENERATE DUMMY FILE
if(inputIsHeld(BUTTON_R) && (inputRHoldTime != (u64) -1)) {
if(inputRHoldTime == 0) inputRHoldTime = platformGetTime();
else if(platformGetTime() - inputRHoldTime >= tapDelay) {
const u64 scrollDelay = 120;
u64 lastChangeTime = 0;
dummySize = 0;
dummyContent = 0x00;
while(platformIsRunning() && inputIsHeld(BUTTON_R)) {
if(inputIsHeld(BUTTON_DOWN) || inputIsHeld(BUTTON_UP) || inputIsHeld(BUTTON_LEFT) || inputIsHeld(BUTTON_RIGHT)) {
if(lastChangeTime == 0 || platformGetTime() - lastChangeTime >= scrollDelay) {
if(inputIsHeld(BUTTON_DOWN)) {
dummyContent--;
if(dummyContent < 0x00) dummyContent = 0x100;
}
if(inputIsHeld(BUTTON_UP)) {
dummyContent++;
if(dummyContent > 0x100) dummyContent = 0x00;
}
if(inputIsHeld(BUTTON_RIGHT) && (dummySize < 1 << 30)) {
dummySize = (dummySize == 0) ? 1 : dummySize << 1;
}
if(inputIsHeld(BUTTON_LEFT) && (dummySize > 0)) {
dummySize = (dummySize == 1) ? 0 : dummySize >> 1;
}
lastChangeTime = platformGetTime();
}
} else if (lastChangeTime != 0) lastChangeTime = 0;
onLoopDisplay();
gpuSwapBuffers(true);
inputPoll();
}
processAction(A_CREATE_DUMMY, updateList, resetCursor);
inputRHoldTime = 0;
dummySize = (u32) -1;
}
}
int inputGetMotionSensorX() {
int accelX = accelPadMode ? (inputIsHeld(BUTTON_TOUCH) ? 160 - inputGetTouch().x : 0) : 0;
return 2047 + accelX;
}
int inputGetMotionSensorY() {
int accelY = accelPadMode ? (inputIsHeld(BUTTON_TOUCH) ? 120 - inputGetTouch().y : 0) : 0;
return 2047 + accelY;
}
bool inputKeyHeld(int key) {
return inputIsHeld((Button) key) && !(keysForceReleased & key);
}