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ImGuiFilePicker/filepicker.hpp

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//DEBUG MACRO
#ifdef DEBUG
#define log_debugc(str, ...) do { if (debug) fprintf(stdout, "[DEBUG] (%s:%d): " (str) "\n", __FILE__, __LINE__, ##__VA_ARGS__); } while (0)
#define log_debugcpp(str) do { \
if (debug) std::cout << "[DEBUG]" << "(" << __FILE__ << ":" << __LINE__ << "): " << str << std::endl; \
} while (0)
#define log_wdebugcpp(str) do { \
if (debug) std::wcout << "[DEBUG]" << "(" << __FILE__ << ":" << __LINE__ << "): " << str << std::endl; \
} while (0)
#define log_directory(str) if(debugVerbosity & DEBUG_DIRECTORY) log_debugcpp((str))
#define log_volume(str) if(debugVerbosity & DEBUG_VOLUME) log_debugcpp((str))
#define log_extension(str) if(debugVerbosity & DEBUG_EXTENSION) log_debugcpp((str))
#else
#define log_debugc(str, ...)
#define log_debugcpp(str)
#define log_wdebugcpp(str)
#define log_directory(str)
#define log_volume(str)
#define log_extension(str)
#endif
//PATH MACRO
#define MAX_LISTDIR_PATH_LENGTH (MAX_PATH - 3)
#define MAX_ERRORSTR_LEN 512
//HISTORY HANDLING MACRO
#define MIN_HISTORY_POS (history->historyTraversalPos <= 0)
#define MAX_HISTORY_POS (history->historyTraversalPos >= history->historyDepth)
#include <iostream>
#include <vector>
#include <Windows.h>
#include <stdio.h>
#include <stdlib.h>
#pragma once
namespace fp {
typedef struct {
long long size;
//TODO yel spacsio NELLA MEMoria
WCHAR name[MAX_LISTDIR_PATH_LENGTH];
char nameUTF8[MAX_LISTDIR_PATH_LENGTH * 4];
SYSTEMTIME createTime;
SYSTEMTIME lastAccessTime;
SYSTEMTIME lastWriteTime;
bool isFile;
bool isHidden;
} directoriesInfo;
struct History {
std::vector<wchar_t*> previousPaths;
std::vector<char*> previousPathsUTF8;
//warnings e 1 cosa
//int historyDepth = -1;
//TODO Limitar historial
//const int maxHistoryDepth = 10000;
//int currentStart = 0;
int historyDepth;
int historyTraversalPos;
bool isAdditionTime;
// wchar* operator[](int idx){
// if (idx > previousPaths.size())
// int newPos = idx + currentStart;
// if (newPos < 0) return previousPaths[maxHistoryDepth - (newPos % maxHistoryDepth)];
// else return previousPaths[newPos % maxHistoryDepth];
// }
// void push_back(wchar* path){
// if (previousPaths.size() < maxHistoryDepth) previousPaths.push_back(path);
// else {
// previousPaths[currentStart++] = path;
// }
// }
History(){
historyTraversalPos = historyDepth = -1;
isAdditionTime = true;
}
};
enum HistoryMovement {
HISTORY_FORWARD = 1,
HISTORY_BACKWARD = 0
};
enum ListDirectoryError {
DIRECTORY_ERROR_PATH_TOO_LONG = -1,
DIRECTORY_ERROR_ACCESSING_CONTENT = -2
};
enum AgnosticDirError {
AGDIR_ERROR_ACCESS_DENIED = 1
};
namespace ErrorMessages {
char addrBarError[] = "Failed to open folder: invalid path";
char tableElementError[] = "Failed to open folder: access restricted to non-admin users";
char accessDeniedError[] = "Failed to open folder: access denied";
char listDirectoryError[] = "Failed to open folder: unknown error";
char moveUpError[] = "Failed to move up: reached volume root?";
};
namespace Label {
wchar_t saveFileLabel[] = L"Save file: ";
wchar_t loadFileLabel[] = L"Select a file: ";
wchar_t selectDirectoryLabel[] = L"Select a directory: ";
};
enum ListFlags {
LIST_DIRECTORY = (1<<0),
LIST_VOLUME = (1<<1)
};
enum WindowFlags {
FP_FULLSCREEN = (1<<0),
FP_MODAL = (1<<1),
FP_FILE_LOAD = (1<<2),
FP_FILE_SAVE = (1<<3),
FP_DIRECTORY_SELECT = (1<<4)
};
enum exitFlags {
EXIT_CONTINUE = (1<<0),
EXIT_SELECTED = (1<<1),
EXIT_CLOSED = (1<<2),
EXIT_ERROR = (1<<3)
};
//VARS
#ifdef DEBUG
bool debug = true;
#else
bool debug = false;
#endif
// Window open bool
bool windowOpen = true;
bool windowConfigured = false;
//Flags used to determine:
// window format
//int windowFlags = 0;
// if it's time to load new data
int listFlags = LIST_DIRECTORY | LIST_VOLUME;
//Array used to display current error
char error[MAX_ERRORSTR_LEN];
//wchar_t errorUTF8[MAX_ERRORSTR_LEN * 4];
bool showError = false;
//Stores found volumes
//TODO onPresentPaths might not be the best name
std::vector<wchar_t*> onPresentPaths;
std::vector<char*> onPresentPathsUTF8;
int numVolumes;
//currentPath is the one used to retrieve data, then copied to addrBarVal for display.
//addrBarVal is also used as a bacukp in case new currentPath is invalid
//chosenFile stores absolute file path to return
//TODO: hay historial. Coalescer en una sola?
//cursed C momento: necesario ptr en otra var para mandar a wchar_t** de firma
wchar_t currentPath[MAX_PATH];
//wchar_t* currentPathPtr = &currentPath[0];
wchar_t addrBarVal[MAX_LISTDIR_PATH_LENGTH];
char addrBarValUTF8[MAX_LISTDIR_PATH_LENGTH * 4];
//wchar_t* addrBarValPtr = &addrBarVal[0];
wchar_t chosenPath[MAX_PATH];
char chosenPathUTF8[MAX_PATH * 4];
//Stores entires found within a given directory
//static int currentItemIdx = -1;
std::vector<directoriesInfo*> directoryContents;
int numFiles = 0;
//Going one level up needs to be hardcoded like this due to function inputMove needing a wchar_t**
//c pervirtio con unicode std::wstring s(L"←→↑↓");
wchar_t moveUp[] = L"..";
bool isListVolumesAdequate = true;
bool isListDirectoriesAdequate = true;
//RenderTime vars for filtering
bool showHidden = false;
bool filterByExtension = false;
std::vector<std::wstring> extensions;
History* history;
// int debugVerbosity = 0;
// enum enumDebugVerbosity {
// DEBUG_DIRECTORY = (1<<0),
// DEBUG_VOLUME = (1<<1),
// DEBUG_EXTENSION = (1<<2)
// };
// debugVerbosity = DEBUG_DIRECTORY | DEBUG_EXTENSION;
// debugVerbosity &= ~DEBUG_DIRECTORY;
// if (debugVerbosity & (DEBUG_DIRECTORY | DEBUG_EXTENSION));
//TODO UNICORDEO
/* FILE PICKER MOMENTO */
/* DIRECTORIES */
bool retrieveCurrentDirectory(wchar_t* currentPath){
if(GetCurrentDirectory(MAX_PATH, currentPath)) return true;
return false;
}
bool moveDirectory(wchar_t* currentPath){
log_debugcpp(currentPath);
if(SetCurrentDirectory(currentPath)) return true;
return false;
}
int listDirectory(std::wstring path, std::vector<directoriesInfo*> *directoryContents){
HANDLE hFind = INVALID_HANDLE_VALUE;
WIN32_FIND_DATA ffd;
LARGE_INTEGER filesize;
int numFiles = 0;
if (path.length() > (MAX_LISTDIR_PATH_LENGTH)) return DIRECTORY_ERROR_PATH_TOO_LONG;
path = path + L"\\*";
hFind = FindFirstFile(path.c_str(), &ffd);
if (INVALID_HANDLE_VALUE == hFind) return DIRECTORY_ERROR_ACCESSING_CONTENT;
do {
if(!wcscmp(ffd.cFileName, L".") || !wcscmp(ffd.cFileName, L"..")) continue;
log_debugcpp("BUCLE listDirectory iteracion " + std::to_string(numFiles));
directoriesInfo* itemInfo;
if (directoryContents->size() <= numFiles){
itemInfo = new directoriesInfo();
directoryContents->push_back(itemInfo);
} else {
itemInfo = directoryContents->at(numFiles);
}
log_debugcpp("MEMORY ASSIGNES iteration " + std::to_string(numFiles));
//A registrar info, fiera
itemInfo->isFile = (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? true : false;
itemInfo->isHidden = (ffd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) ? true : false;
//Tamaño
filesize.QuadPart = ((ffd.nFileSizeHigh * (MAXDWORD+1)) + ffd.nFileSizeLow);
itemInfo->size = filesize.QuadPart;
//Fechitssss
FileTimeToSystemTime(&ffd.ftCreationTime, &itemInfo->createTime);
FileTimeToSystemTime(&ffd.ftLastAccessTime, &itemInfo->lastAccessTime);
FileTimeToSystemTime(&ffd.ftLastWriteTime, &itemInfo->lastWriteTime);
//Nombre de la cosita
uint64_t idx = 0;
do {
itemInfo->name[idx] = ffd.cFileName[idx];
itemInfo->nameUTF8[idx] = ffd.cFileName[idx];
idx++;
} while (ffd.cFileName[idx]);
itemInfo->name[idx] = '\0';
itemInfo->nameUTF8[idx] = '\0';
log_debugcpp("INFORMACION ALMACENADA iteracion " + std::to_string(numFiles));
numFiles++;
} while (FindNextFile(hFind, &ffd) != 0);
FindClose(hFind);
return numFiles;
}
long getLastSystemError(){
DWORD winLastError = GetLastError();
switch(winLastError){
case ERROR_ACCESS_DENIED:
return AGDIR_ERROR_ACCESS_DENIED;
break;
default:
return winLastError;
break;
}
}
/* VOLUMES */
//new wchar_t*[Wchar_TCount * sizeof(WWCHAR_T)
/*idea, si quisiera que empezase en punto X del string
coger el param opcional y crear un puntero a la posicion X del array para empezar desde ahi
int explodePaths(TWCHAR_T* volumePaths, int volumePathLength, int volumePathBufferSize,
wchar_t separator, std::vector<wchar_t*> *dest, , int startingFrom = 0);
if (nextOcurrence == NULL) return 0;
*/
int explodePaths(wchar_t* volumePaths, int volumePathsBufferSize, wchar_t separator, std::vector<wchar_t*> *dest, std::vector<char*> *destUTF8, int depth = 1){
//Por alguna razón, esto que dice acabar con 2 NULL acaba con 3; de locos.
//https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getvolumepathnamesforvolumenamew
wchar_t* nextOcurrence = wcschr(volumePaths, separator);
wchar_t* itemPath;
char* itemPathUTF8;
itemPath = (wchar_t*)calloc(2, volumePathsBufferSize);
itemPathUTF8 = (char*)calloc(4, volumePathsBufferSize);
int pathLengthIdx = 0;
for (; volumePaths[pathLengthIdx] != nextOcurrence[0]; pathLengthIdx++) {
log_debugcpp(volumePaths[0] << " ENTERS " << std::to_string(pathLengthIdx));
itemPath[pathLengthIdx] = volumePaths[pathLengthIdx];
}
itemPath[pathLengthIdx + 1] = '\0';
dest->push_back(itemPath);
WideCharToMultiByte(CP_UTF8, NULL, itemPath, -1, itemPathUTF8,
4 * volumePathsBufferSize, NULL, NULL);
destUTF8->push_back(itemPathUTF8);
log_wdebugcpp(dest->at(dest->size() - 1) << L" EXPLODEPATH");
log_debugcpp(dest->at(destUTF8->size() - 1) << " EXPLODEPATH");
if (nextOcurrence[0] == nextOcurrence[1]) return depth;
depth++;
return explodePaths(nextOcurrence + sizeof(wchar_t), (volumePathsBufferSize - pathLengthIdx), separator, dest, destUTF8, depth);
}
int listVolumes(std::vector<wchar_t*> *onPresentPaths, std::vector<char*> *onPresentPathsUTF8){
HANDLE hFind = INVALID_HANDLE_VALUE;
const wchar_t separator = '\0';
int numVolumes = 0;
//Volume name
wchar_t volumeName[MAX_PATH];
int volumeNameSize = sizeof volumeName / sizeof volumeName[0];
//Paths
int volumePathsBufferSize = (MAX_PATH + 1) * sizeof(wchar_t);
unsigned long volumePathLength;
wchar_t volumePaths[volumePathsBufferSize];
std::fill(volumePaths, volumePaths + volumePathsBufferSize, '\0');
hFind = FindFirstVolume(volumeName, volumeNameSize);
if (INVALID_HANDLE_VALUE == hFind) return -2;
do {
if(GetVolumePathNamesForVolumeName(volumeName, volumePaths, volumePathsBufferSize, &volumePathLength)){
if (volumePathLength == 1) {
log_debugcpp("Skill Issue");
continue;
}
log_debugcpp(volumeName);
//DEBUG: pathSchecker
// if (debug && volumePaths[0] == 'E') {
// std::cout << volumePathLength << std::endl;
// /*exit(1);*/
// for (int i = 0; i < volumePathsBufferSize; i++){
// std::cout << std::to_string(i) + ": ";
// std::cout << volumePaths[i];
// std::cout << " | ";
// }
// std::cout << std::endl << "I IA" << std::endl;
// exit(1);
// }
if (debug) {
if(numVolumes += explodePaths(volumePaths, volumePathsBufferSize, separator, onPresentPaths, onPresentPathsUTF8)){
for (int i = 0; i < onPresentPaths->size(); i++){
log_debugcpp(onPresentPaths->at(i));
}
}
}
//std::cout << volumePaths << std::endl;
log_debugcpp(std::to_string(volumePathLength) + "<- VOLUME PATH LENGTH");
log_debugcpp("THE END");
} else {
log_debugcpp("no volumes found");
}
//TODO benchimarqui
std::fill(volumePaths, volumePaths + volumePathsBufferSize, '\0');
} while (FindNextVolume(hFind, volumeName, volumeNameSize) != 0);
log_debugcpp(std::to_string(onPresentPaths->size()) + " JUST BEFORE MAIN");
FindVolumeClose(hFind);
return numVolumes;
}
/* DISPLAY */
bool compareLastWchar(std::vector<std::wstring> *lastCharCandidates, wchar_t* string){
bool matchingExtension = false;
for (int i = 0; i < lastCharCandidates->size(); i++){
log_wdebugcpp(lastCharCandidates->at(i) + L" <- FILTERING EXTENSION");
if(wcslen(string) < lastCharCandidates->at(i).length()) continue;
wchar_t* potentialExtension = &string[wcslen(string) - lastCharCandidates->at(i).length()];
log_wdebugcpp(potentialExtension << L" LEN " + std::to_wstring(wcslen(potentialExtension)) + L" <- VS -> " + lastCharCandidates->at(i) + L" LEN " + std::to_wstring(lastCharCandidates->at(i).length()));
//+ strlen(potentialExtension) + std::to_string(lastCharCandidates->at(i).length())
if(!wcscmp(potentialExtension, lastCharCandidates->at(i).c_str())) {
log_debugcpp("VALID EXTENSION");
matchingExtension = true;
}
}
return matchingExtension;
}
//TODO huh
// int handleFolderAccessResult(int listFlags, wchar_t* nextPath, bool* error, wchar_t* errorDest, \
// const wchar_t* errorContent, History* history, wchar_t* currentPath = NULL, wchar_t* addrBarVal = NULL){
// *error = false;
// if(!moveDirectory(nextPath)) {
// *error = true;
// if(currentPath && addrBarVal) {
// wcscpy(errorDest, errorContent);
// wcscpy(addrBarVal, currentPath);
// }
// return listFlags;
// }
// if(currentPath && addrBarVal) {
// wcscpy(currentPath, addrBarVal);
// history->isAdditionTime = true;
// }
// return (listFlags |= LIST_DIRECTORY);
// }
//TODO huh, vale, no pasa por listdirectory por la flag, pero esto se podria hacer mejor manteniendo el no tirar de disco tb?
int handleFolderAccessResult(int listFlags, wchar_t* nextPath, bool* error, char* errorDest, \
const char* errorContent, History* history, wchar_t* currentPath , wchar_t* addrBarVal){
*error = false;
if(!moveDirectory(nextPath)) {
*error = true;
strcpy(errorDest, errorContent);
wcscpy(addrBarVal, currentPath);
return listFlags;
}
//wcscpy(currentPath, addrBarVal);
history->isAdditionTime = true;
return (listFlags |= LIST_DIRECTORY);
}
int handleFolderAccessResult(int listFlags, wchar_t* nextPath, bool* error, char* errorDest, \
const char* errorContent, History* history, bool isAdditionTime){
*error = false;
if(!moveDirectory(nextPath)) {
*error = true;
strcpy(errorDest, errorContent);
return listFlags;
}
if (isAdditionTime) history->isAdditionTime = true;
return (listFlags |= LIST_DIRECTORY);
}
/* HISTORIAL */
void addPathToHistory(History *history, wchar_t* pathToAdd){
wchar_t* path;
char* pathUTF8;
if (history->historyTraversalPos + 1 >= history->previousPaths.size()){
path = (wchar_t*)calloc(2, MAX_PATH);
history->previousPaths.push_back(path);
pathUTF8 = (char*)calloc(4, MAX_PATH);
WideCharToMultiByte(CP_UTF8, NULL, path, -1, pathUTF8,
4 * MAX_PATH, NULL, NULL);
history->previousPathsUTF8.push_back(pathUTF8);
} else {
path = history->previousPaths.at(history->historyTraversalPos + 1);
pathUTF8 = history->previousPathsUTF8.at(history->historyTraversalPos + 1);
}
wcsncpy(path, pathToAdd, MAX_PATH);
history->historyTraversalPos++;
history->historyDepth = history->historyTraversalPos;
history->isAdditionTime = false;
}
wchar_t* moveThroughHistory(History *history, HistoryMovement movement) {
int sign = (movement == HISTORY_BACKWARD ? -1 : 1);
switch(movement){
case HISTORY_BACKWARD:
if(MIN_HISTORY_POS)
return history->previousPaths.at(history->historyTraversalPos);
break;
case HISTORY_FORWARD:
if(MAX_HISTORY_POS)
return history->previousPaths.at(history->historyDepth);
break;
default:
return history->previousPaths.at(history->historyDepth);
}
history->historyTraversalPos += sign;
return history->previousPaths.at(history->historyTraversalPos);
}
/* RENDERING */
int windowRendering(wchar_t*, bool*, int);
int renderFilePicker(wchar_t* userPath, bool* windowOpen, int windowFlags = 0) {
//TODO filesystem watcher
//TODO let user handle memory management
//TODO use local val to create actual windowFlags when expanding functionality
if (!windowConfigured) {
listFlags = LIST_DIRECTORY | LIST_VOLUME;
history = new History();
if (windowFlags & FP_FULLSCREEN){
ImGui::SetNextWindowPos(ImVec2(0.0f, 0.0f));
ImGui::SetNextWindowSize(ImGui::GetIO().DisplaySize);
windowFlags = ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoResize;
} else {
ImGui::SetNextWindowPos(ImVec2(50.0f, 50.0f));
ImGui::SetNextWindowSize(ImVec2(500.0f, 500.0f));
windowFlags = ImGuiWindowFlags_None;
//const ImGuiViewport* viewport = ImGui::GetMainViewport();
}
windowConfigured = true;
} else windowFlags = 0;
return windowRendering(userPath, windowOpen, windowFlags);
}
int exitWindow(wchar_t* userPath, bool* windowOpen, int exitFlag){
if(exitFlag & EXIT_SELECTED) {
if (chosenPath[0] == '\0') return EXIT_CONTINUE;
wcscpy(userPath, chosenPath);
*windowOpen = false;
}
//Memory cleanup
windowConfigured = false;
for (int i = 0; i < history->previousPaths.size(); i++){
free(history->previousPaths.at(i));
}
for (int i = 0; i < onPresentPaths.size(); i++){
free(onPresentPaths.at(i));
}
onPresentPaths.resize(0);
std::vector<wchar_t*> previousPaths;
delete history;
return exitFlag;
}
int windowRendering(wchar_t* userPath, bool* windowOpen, int windowFlags = 0){
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
ImGui::Begin("File picker", windowOpen, windowFlags);
ImGui::PopStyleVar(1);
//log_debugcpp(*windowOpen);
//Listar UNA VEZ volumenes
if (listFlags & LIST_VOLUME) {
listFlags &= ~LIST_VOLUME;
numVolumes = listVolumes(&onPresentPaths, &onPresentPathsUTF8);
log_debugcpp(std::to_string(numVolumes) + "<- depth MAIN size() ->" + std::to_string(onPresentPaths.size()));
}
//Listar UNA VEZ directorios
//ImGui::Text("%s PRE DIRECTORY TREATMENTO", currentPath);
if (listFlags & LIST_DIRECTORY) {
listFlags &= ~LIST_DIRECTORY;
chosenPath[0] = '\0';
log_debugcpp("ADECUADO LISTAR DIRECTORIOS");
if(!retrieveCurrentDirectory(currentPath)) {
log_debugcpp("NO HABIA DIRECTORIO GetCurrentPath()");
exit(EXIT_FAILURE);
}
//
//TODO Expand extension filter
numFiles = listDirectory(std::wstring(currentPath), &directoryContents);
//std::cout << numFiles;
if (numFiles < 0) {
long directoryErrorCode;
log_debugcpp("FALLO LA FUNCION, VALOR NEGATIVO " + std::to_string(numFiles));
if (numFiles == DIRECTORY_ERROR_ACCESSING_CONTENT) directoryErrorCode = getLastSystemError();
showError = true;
switch(directoryErrorCode) {
case AGDIR_ERROR_ACCESS_DENIED:
strcpy(error, ErrorMessages::accessDeniedError);
wcscpy(addrBarVal, history->previousPaths.at(history->historyTraversalPos));
wcscpy(currentPath, history->previousPaths.at(history->historyTraversalPos));
numFiles = listDirectory(history->previousPaths.at(history->historyTraversalPos), &directoryContents);
break;
default:
strcpy(error, ErrorMessages::listDirectoryError);
wcscpy(currentPath, addrBarVal);
numFiles = listDirectory(std::wstring(currentPath), &directoryContents);
break;
}
history->isAdditionTime = false;
} else {
showError = false;
wcscpy(addrBarVal, currentPath);
if(history->isAdditionTime) addPathToHistory(history, addrBarVal);
}
}
/* It's renderin' time */
if(showError) ImGui::Text(error);
ImGui::Text("Select a file:");
//BACK
ImGui::BeginDisabled(MIN_HISTORY_POS);
if(ImGui::Button("Back")) {
wchar_t* interfaceMovementButtonsPath = moveThroughHistory(history, HISTORY_BACKWARD);
listFlags = handleFolderAccessResult(listFlags, interfaceMovementButtonsPath,
&showError, error, ErrorMessages::moveUpError, history, false);
}
ImGui::EndDisabled();
//FORWARD
ImGui::SameLine();
ImGui::BeginDisabled(MAX_HISTORY_POS);
if(ImGui::Button("Forward")) {
wchar_t* interfaceMovementButtonsPath = moveThroughHistory(history, HISTORY_FORWARD);
listFlags = handleFolderAccessResult(listFlags, interfaceMovementButtonsPath,
&showError, error, ErrorMessages::moveUpError, history, false);
}
ImGui::EndDisabled();
//MOVE UP
ImGui::SameLine();
if(ImGui::Button("Move Up")) {
listFlags = handleFolderAccessResult(listFlags, moveUp, &showError,
error, ErrorMessages::moveUpError, history, true);
}
ImGui::SameLine();
//BARRA DE DIRECCIONES
ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - (ImGui::CalcTextSize("Enter").x + ImGui::GetStyle().ItemSpacing.x * 2) );
WideCharToMultiByte(CP_UTF8, NULL, addrBarVal, -1, addrBarValUTF8,
4 * MAX_PATH, NULL, NULL);
if(ImGui::InputText("##addrbar", addrBarValUTF8, IM_ARRAYSIZE(addrBarValUTF8), ImGuiInputTextFlags_EnterReturnsTrue )){
log_debugcpp(currentPath <<" ADDRBAR INTENTO");
MultiByteToWideChar(CP_UTF8, NULL, addrBarValUTF8, -1, addrBarVal, 2 * MAX_PATH);
listFlags = handleFolderAccessResult(listFlags, addrBarVal, &showError, error, ErrorMessages::addrBarError, history, currentPath, addrBarVal);
}
ImGui::PopItemWidth();
ImGui::SameLine();
if(ImGui::Button("Enter")){
log_debugcpp(currentPath <<" ADDRBAR INTENTO");
listFlags = handleFolderAccessResult(listFlags, addrBarVal, &showError, error, ErrorMessages::addrBarError,
history, currentPath, addrBarVal);
}
//ImGui::Text("%s TEMPADDRBAR", currentPath);
//LA GRAN TABLACIÓN: ACTOR EN LAS SOMBRAS
static ImGuiTableFlags splitterTableFlags = ImGuiTableFlags_Resizable | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV;
if (ImGui::BeginTable("##splitterTable", 2, splitterTableFlags, ImVec2(-FLT_MIN, 0.8f * ImGui::GetTextLineHeightWithSpacing()))){
ImGui::TableNextRow();
ImGui::TableNextColumn();
//VOLUMENES
static ImGuiTableFlags volumesFlags = ImGuiTableFlags_RowBg | ImGuiTableFlags_ScrollY ;
if (ImGui::BeginTable("##volumesTable", 1, volumesFlags, ImVec2(-FLT_MIN, 20 * ImGui::GetTextLineHeightWithSpacing()))){
ImGui::TableSetupColumn("Volumes", ImGuiTableColumnFlags_NoHide);
//ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 12.0f);
//ImGui::TableSetupColumn("Type", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 18.0f);
ImGui::TableHeadersRow();
ImGui::TableNextRow();
if (numVolumes > 0) {
for (int i = 0; i < onPresentPaths.size(); i++) {
ImGui::TableNextColumn();
// ImGui::PushID(i);
ImGui::PushStyleColor(ImGuiCol_Button, (ImVec4)ImColor::HSV(i / 7.0f, 0.6f, 0.6f));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV(i / 7.0f, 0.7f, 0.7f));
ImGui::PushStyleColor(ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV(i / 7.0f, 0.8f, 0.8f));
if(ImGui::Button(onPresentPathsUTF8.at(i))){
listFlags = handleFolderAccessResult(listFlags, onPresentPaths.at(i), &showError, error,
ErrorMessages::moveUpError, history, true);
}
ImGui::PopStyleColor(3);
if (i != onPresentPaths.size() - 1) ImGui::TableNextRow();
// ImGui::PopID();
}
}
ImGui::EndTable();
}
ImGui::TableNextColumn();
//DRAW DIRECTORIOS ENCONTRADOS
static ImGuiTableFlags directoriesFlags = ImGuiTableFlags_RowBg | ImGuiTableFlags_Resizable |ImGuiTableFlags_ScrollY ;
if (ImGui::BeginTable("##directoriesTable", 3, directoriesFlags, ImVec2(-FLT_MIN, 20 * ImGui::GetTextLineHeightWithSpacing()))){
ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_NoHide);
ImGui::TableSetupColumn("Type", ImGuiTableColumnFlags_NoHide);
ImGui::TableSetupColumn("Size", ImGuiTableColumnFlags_NoHide);
//ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 12.0f);
//ImGui::TableSetupColumn("Type", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 18.0f);
ImGui::TableHeadersRow();
int idx = 0;
for (; idx < numFiles; idx++) {
if(directoryContents.at(idx)->isHidden && !showHidden) continue;
if(filterByExtension && !directoryContents.at(idx)->isFile) {
//TODO Expand extensions filter
extensions.clear();
extensions.push_back(L"exe");
if (!compareLastWchar(&extensions, directoryContents.at(idx)->name)) continue;
}
ImGui::TableNextRow();
ImGui::TableNextColumn();
//NAME
bool isSelected = false;
WideCharToMultiByte(CP_UTF8, NULL, addrBarVal, -1, addrBarValUTF8,
4 * MAX_PATH, NULL, NULL);
if (ImGui::Selectable(directoryContents.at(idx)->nameUTF8, &isSelected)){
if(!directoryContents.at(idx)->isFile) {
wcscpy(chosenPath, addrBarVal);
wcscat(chosenPath, L"\\");
wcscat(chosenPath, directoryContents.at(idx)->name);
log_wdebugcpp(chosenPath << L" selected");
} else {
wcscat(addrBarVal, L"\\");
wcscat(addrBarVal, directoryContents.at(idx)->name);
log_debugcpp("directo selected");
listFlags = handleFolderAccessResult(listFlags, addrBarVal, &showError, error,
ErrorMessages::tableElementError, history, currentPath, addrBarVal);
}
//currentItemIdx = -1;
}
ImGui::TableNextColumn();
//TYPE
if (directoryContents.at(idx)->isFile) ImGui::Text("Folder"); else ImGui::Text("File");
ImGui::TableNextColumn();
//SIZE
if (!directoryContents.at(idx)->isFile) ImGui::Text("%lld bytes", directoryContents.at(idx)->size);
else ImGui::Text("");
//ImGui::SetItemDefaultFocus();
}
//DISPLAYING ALTERNATIVE INFO
if (!idx) {
ImGui::TableNextRow(); ImGui::TableNextColumn(); ImGui::Text("Folder is empty");
}
ImGui::EndTable();
}
ImGui::EndTable();
}
//ImGui::TreePop();
//BOTTOM ROW
ImGui::Checkbox("Show hidden", &showHidden);
ImGui::SameLine();
ImGui::Checkbox("Filter by .exe", &filterByExtension);
ImGui::SameLine();
ImGui::SameLine();
ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - (ImGui::CalcTextSize("Select").x + ImGui::GetStyle().ItemSpacing.x * 2) );
ImGui::BeginDisabled();
WideCharToMultiByte(CP_UTF8, NULL, chosenPath, -1, chosenPathUTF8,
4 * MAX_PATH, NULL, NULL);
ImGui::InputText("##chosenbar", chosenPathUTF8, IM_ARRAYSIZE(chosenPathUTF8), ImGuiInputTextFlags_EnterReturnsTrue );
ImGui::EndDisabled();
ImGui::SameLine();
if(ImGui::Button("Select")) {
log_wdebugcpp(chosenPath << " TRIED TO RETURN");
ImGui::End();
return exitWindow(userPath, windowOpen, exitFlags::EXIT_SELECTED);
}
//listFlags = handleFolderAccessResult(listFlags, addrBarVal, &showError, error, ErrorMessages::addrBarError, history, currentPath, addrBarVal);
ImGui::End();
if(windowOpen) return EXIT_CONTINUE;
else return exitWindow(userPath, windowOpen, exitFlags::EXIT_CLOSED);
}
}
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