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Gui.cpp
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Gui.cpp
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#include "Gui.h"
namespace cereal {
template<class Archive>
void serialize(Archive &archive, PakTypes::PakFileItem &item) {
archive(item.name, item.path, item.packedPath, item.size, item.compressed, item.encrypted);
}
template<class Archive>
void serialize(Archive &archive, ResPacker::Gui::ProjectFile &project) {
archive(project.version, project.compressionType, project.files);
}
}
namespace ResPacker {
Gui::Gui() {
LoadSettings();
}
void Gui::Setup(float width, float height) {
windowSize = ImVec2(width, height);
}
void Gui::RenderPlaceholder() const {
if (showFileWindow || showExtractWindow) {
return;
}
const ImVec2 placeHolderWindowSize(400 * scale, 44 * scale);
const std::string placeholderText = "Drag and drop files here...";
ImGui::SetNextWindowPos(ImVec2(windowSize.x * 0.5f, windowSize.y * 0.5f), ImGuiCond_Always, ImVec2(0.5f, 0.5f));
ImGui::SetNextWindowSize(placeHolderWindowSize);
ImGui::Begin("DragDrop", nullptr, ImGuiWindowFlags_NoNav | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoSavedSettings);
ImGui::PushFont(font2);
ImGui::SetCursorPosX((placeHolderWindowSize.x - ImGui::CalcTextSize(placeholderText.c_str()).x) / 2);
ImGui::SetCursorPosY((placeHolderWindowSize.y - ImGui::CalcTextSize(placeholderText.c_str()).y) / 2);
ImGui::Text("%s", placeholderText.c_str());
ImGui::PopFont();
ImGui::End();
}
void Gui::RenderMainMenu() {
ImGui::SetNextWindowPos(ImVec2(0, 0));
if (scale > 1)
ImGui::SetNextWindowSize(ImVec2(windowSize.x, 56 * scale));
else
ImGui::SetNextWindowSize(ImVec2(windowSize.x, 67));
ImGui::Begin("Toolbar", nullptr,
ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoResize |
ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoSavedSettings |
ImGuiWindowFlags_NoTitleBar);
if (ImGui::BeginMenuBar()) {
if (ImGui::BeginMenu("File")) {
if (ImGui::MenuItem(ICON_FA_FOLDER_OPEN " Open Project")) {
Gui::OpenProject();
}
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::MenuItem(ICON_FA_FLOPPY_DISK " Save Project", nullptr, nullptr, !files.empty())) {
Gui::SaveProject();
}
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::MenuItem(ICON_FA_XMARK " Exit")) {
glfwSetWindowShouldClose(window, GLFW_TRUE);
}
ImGui::EndMenu();
}
ImGui::Dummy(ImVec2(2.0f, 0.0f));
if (ImGui::BeginMenu("View")) {
if (ImGui::MenuItem(ICON_FA_GEAR " Settings"))
showSettingsWindow = true;
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::MenuItem("Show File Window", nullptr, &showFileWindow, !files.empty());
ImGui::EndMenu();
}
ImGui::Dummy(ImVec2(2.0f, 0.0f));
if (ImGui::BeginMenu("Help")) {
if (ImGui::MenuItem(ICON_FA_CIRCLE_INFO " About")) {
showAboutWindow = true;
}
ImGui::EndMenu();
}
ImGui::EndMenuBar();
}
if (ImGui::Button(ICON_FA_FOLDER_OPEN " Open Project")) {
Gui::OpenProject();
}
ImGui::SameLine();
ImGui::BeginDisabled(files.empty());
if (ImGui::Button(ICON_FA_FLOPPY_DISK " Save Project")) {
Gui::SaveProject();
}
ImGui::EndDisabled();
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::BeginDisabled(files.empty());
if (ImGui::Button(ICON_FA_BOX_ARCHIVE " Pack Files")) {
bool hasEncryptedItem = std::any_of(files.begin(), files.end(), [](const PakTypes::PakFileItem &item) {
return item.encrypted;
});
string pass = password;
if (pass.empty() && hasEncryptedItem) {
MessageBoxA(nullptr, "Please enter an encryption password", "Error", MB_OK | MB_ICONERROR);
} else {
SaveFileName = Utils::SaveFile(L"Pak Files (*.pak)\0*.pak\0", SavePakFile);
if (!SaveFileName.empty()) {
packing_files = true;
ImGui::OpenPopup("Packing Progress");
std::thread(&Gui::CreatePakFile, this, SaveFileName).detach();
}
}
}
ImGui::EndDisabled();
ImGui::End();
}
void Gui::RenderAboutWindow() {
if (!showAboutWindow) {
return;
}
ImGui::OpenPopup(ICON_FA_CIRCLE_INFO " About");
if (ImGui::BeginPopupModal(ICON_FA_CIRCLE_INFO " About", &showAboutWindow, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
ImGui::SeparatorText("Build");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::BeginTable("build_table", 2, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_NoSavedSettings);
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::AlignTextToFramePadding();
if (scale > 1)
ImGui::Image((void*)(intptr_t)iconTexture, ImVec2(iconWidth / 1.5, iconHeight / 1.5));
else
ImGui::Image((void*)(intptr_t)iconTexture, ImVec2(iconWidth / 2, iconHeight / 2));
ImGui::TableNextColumn();
ImGui::Text("Resource Packer v%d.%d.%d",
RES_PACKER_GUI_VERSION_MAJOR,
RES_PACKER_GUI_VERSION_MINOR,
RES_PACKER_GUI_VERSION_PATCH);
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Built on %s at %s", Utils::FormatBuildDate(__DATE__).c_str(), __TIME__);
ImGui::EndTable();
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SeparatorText("Credits");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("Dear ImGui");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/ocornut/imgui");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("Zstandard");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/facebook/zstd");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("LZ4");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/lz4/lz4");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("Miniz");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/richgel999/miniz");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("cereal");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/USCiLab/cereal");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::PushStyleColor(ImGuiCol_Text, Theme::text_prominent);
ImGui::Text("Sodium");
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("github.com/jedisct1/libsodium");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::Button(ICON_FA_XMARK " Close")) {
ImGui::CloseCurrentPopup();
showAboutWindow = false;
}
ImGui::EndPopup();
}
}
void Gui::RenderPackingProgressWindow() const {
if (!packing_files) {
return;
}
ImGui::OpenPopup("Packing Progress");
if (ImGui::BeginPopupModal("Packing Progress", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
ImGui::Text("Packing files...");
ImGui::Dummy(ImVec2(0.0f, 5.0f));
Widgets::IndeterminateProgressBar(ImVec2(300 * scale, 20 * scale));
if (!packing_files) {
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
}
void Gui::RenderPackingCompleteWindow() {
if (!packing_complete) {
return;
}
ImGui::OpenPopup("Packing Result");
if (ImGui::BeginPopupModal("Packing Result", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
std::chrono::duration<double> elapsed = packEnd - packStart;
ImGui::Text("Packing has been completed");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Packed file: %s", SaveFileName.c_str());
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Packed file size: %s", Utils::FormatBytes(Paths::GetFileSize(SaveFileName)).c_str());
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Packing finished in: %.2f seconds", elapsed.count());
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::Button(ICON_FA_XMARK " Close")) {
packing_complete = false;
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
}
void Gui::RenderSettingsWindow() {
if (!showSettingsWindow) {
return;
}
ImGui::OpenPopup(ICON_FA_GEAR " Settings");
if (ImGui::BeginPopupModal(ICON_FA_GEAR " Settings", &showSettingsWindow, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
ImGui::SeparatorText("Compression Settings");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SliderInt("Zlib Compression Level", reinterpret_cast<int *>(&settings.zlibCompressionLevel), 1, 9);
ImGui::SameLine();
ImGui::Text(ICON_FA_CIRCLE_QUESTION);
if (ImGui::IsItemHovered())
ImGui::SetTooltip(
"Lower values mean faster compression, higher values mean better compression, default is 9");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SliderInt("LZ4 Compression Level", reinterpret_cast<int *>(&settings.lz4CompressionLevel), 1, 16);
ImGui::SameLine();
ImGui::Text(ICON_FA_CIRCLE_QUESTION);
if (ImGui::IsItemHovered())
ImGui::SetTooltip(
"Lower values mean faster compression, higher values mean better compression, default is 8");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SliderInt("ZSTD Compression Level", reinterpret_cast<int *>(&settings.zstdCompressionLevel), 1, 16);
ImGui::SameLine();
ImGui::Text(ICON_FA_CIRCLE_QUESTION);
if (ImGui::IsItemHovered())
ImGui::SetTooltip(
"Lower values mean faster compression, higher values mean better compression, default is 8");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SeparatorText("Encryption Settings");
ImGui::PushStyleColor(ImGuiCol_Text, Theme::error_colour);
ImGui::Text(ICON_FA_CIRCLE_EXCLAMATION);
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::Text("It is best to leave these alone unless you know what you are doing");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::SliderInt("Encryption Ops Limit", reinterpret_cast<int *>(&settings.encryptionOpsLimit), 1, 16);
ImGui::SameLine();
ImGui::Text(ICON_FA_CIRCLE_QUESTION);
if (ImGui::IsItemHovered())
ImGui::SetTooltip(
"Lower values mean faster encryption, higher values mean more secure encryption, default is 1");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Encryption Memory Limit");
ImGui::SameLine();
ImGui::Text(ICON_FA_CIRCLE_QUESTION);
if (ImGui::IsItemHovered())
ImGui::SetTooltip("Higher values mean more secure encryption, default is 8192b");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::RadioButton("Min", settings.encryptionMemLimit == crypto_pwhash_MEMLIMIT_MIN)) {
settings.encryptionMemLimit = crypto_pwhash_MEMLIMIT_MIN;
}
ImGui::SameLine();
if (ImGui::RadioButton("Medium", settings.encryptionMemLimit == crypto_pwhash_MEMLIMIT_INTERACTIVE)) {
settings.encryptionMemLimit = crypto_pwhash_MEMLIMIT_INTERACTIVE;
}
ImGui::SameLine();
if (ImGui::RadioButton("Max", settings.encryptionMemLimit == crypto_pwhash_MEMLIMIT_MAX)) {
settings.encryptionMemLimit = crypto_pwhash_MEMLIMIT_MAX;
}
ImGui::Dummy(ImVec2(0.0f, 2.0f));
float button_width = ImGui::CalcTextSize(ICON_FA_WRENCH " Reset Defaults").x + ImGui::GetStyle().ItemSpacing.x * 4.5f;
if (ImGui::Button(ICON_FA_FLOPPY_DISK " Save Settings")) {
Gui::SaveSettings();
ImGui::CloseCurrentPopup();
showSettingsWindow = false;
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_XMARK " Cancel")) {
ImGui::CloseCurrentPopup();
showSettingsWindow = false;
}
ImGui::SameLine();
ImGui::Dummy(ImVec2(ImGui::GetContentRegionAvail().x - button_width, 0));
ImGui::SameLine();
if (ImGui::Button(ICON_FA_WRENCH " Reset Defaults")) {
Gui::defaultSettings();
}
ImGui::EndPopup();
}
}
void Gui::RenderFileWindow() {
if (!showFileWindow) {
return;
}
ImGui::Begin("Files To Pack", &showFileWindow, ImGuiWindowFlags_NoCollapse);
if (ImGui::Button(ICON_FA_BROOM " Clear All")) {
files.clear();
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_FILE_ZIPPER " Toggle Compression")) {
for (auto &file: files) {
file.compressed = !file.compressed;
}
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_LOCK " Toggle Encryption")) {
for (auto &file: files) {
file.encrypted = !file.encrypted;
}
}
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::Text("Compression Type:");
for (int i = 0; i < PakTypes::CompressionCount; i++) {
ImGui::SameLine();
if (ImGui::RadioButton(Packer::CompressionTypeToString((PakTypes::CompressionType) i),
(int *) &compressionType, i)) {
compressionType = (PakTypes::CompressionType) i;
}
}
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::Text("Encryption Password:");
ImGui::SameLine();
ImGui::InputText("##password", password, IM_ARRAYSIZE(password), ImGuiInputTextFlags_Password);
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::BeginTable("my_table", 8, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_NoSavedSettings);
ImGui::TableSetupColumn("#");
ImGui::TableSetupColumn("Filename");
ImGui::TableSetupColumn("Original Path");
ImGui::TableSetupColumn("Packed Path");
ImGui::TableSetupColumn("Size");
ImGui::TableSetupColumn("Compressed");
ImGui::TableSetupColumn("Encrypted");
ImGui::TableSetupColumn("");
ImGui::TableHeadersRow();
for (int i = 0; i < files.size(); i++) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::AlignTextToFramePadding();
ImGui::Text("%04d", i + 1);
ImGui::TableNextColumn();
ImGui::Text("%s", files[i].name.c_str());
ImGui::TableNextColumn();
ImGui::Text("%s", Utils::TruncatePath(files[i].path, 40).c_str());
ImGui::TableNextColumn();
ImGui::Text("%s", Utils::TruncatePath(files[i].packedPath, 40, true).c_str());
ImGui::TableNextColumn();
ImGui::Text("%s", Utils::FormatBytes(files[i].size).c_str());
ImGui::TableNextColumn();
ImGui::PushID(i);
ImGui::Checkbox("##compressed", &files[i].compressed);
ImGui::TableNextColumn();
ImGui::Checkbox("##encrypted", &files[i].encrypted);
ImGui::TableNextColumn();
if (ImGui::Button(ICON_FA_PEN)) {
std::memcpy(editPackedPath, files[i].packedPath.c_str(), files[i].packedPath.size() + 1);
editPackedPathIndex = i;
showEditPackedPathWindow = true;
}
if (ImGui::IsItemHovered())
ImGui::SetTooltip("Edit");
ImGui::SameLine();
if (ImGui::Button(ICON_FA_TRASH_CAN)) {
files.erase(files.begin() + i);
}
if (ImGui::IsItemHovered())
ImGui::SetTooltip("Remove");
ImGui::PopID();
}
ImGui::EndTable();
ImGui::End();
}
void Gui::RenderEditPackedPathWindow() {
if (!showEditPackedPathWindow) {
return;
}
ImGui::OpenPopup("Edit Packed Path");
if (ImGui::BeginPopupModal("Edit Packed Path", &showEditPackedPathWindow, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
ImGui::InputText("Packed Path", editPackedPath, IM_ARRAYSIZE(editPackedPath));
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::Button(ICON_FA_FLOPPY_DISK " Save Path")) {
files[editPackedPathIndex].packedPath = editPackedPath;
editPackedPathIndex = -1;
editPackedPath[0] = '\0';
ImGui::CloseCurrentPopup();
showEditPackedPathWindow = false;
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_XMARK " Close")) {
editPackedPathIndex = -1;
editPackedPath[0] = '\0';
ImGui::CloseCurrentPopup();
showEditPackedPathWindow = false;
}
ImGui::EndPopup();
}
}
void Gui::RenderExtractWindow() {
if (!showExtractWindow) {
return;
}
ImGui::Begin("Packed Files", &showExtractWindow, ImGuiWindowFlags_NoCollapse);
if (ImGui::Button(ICON_FA_BOX_OPEN " Unpack All")) {
string savePath = Gui::SelectFolder();
if (!savePath.empty()) {
bool error = false;
packStart = std::chrono::high_resolution_clock::now();
for (auto &file: pakFile.FileEntries) {
string outPath = Paths::GetPathWithoutFilename(savePath + "/" + file.FilePath);
Paths::CreateDirectories(outPath);
try {
string pwd(password);
unpacker.setPassword(pwd);
unpacker.ExtractFileToDisk(pakFile, outPath, file.FilePath);
} catch (const std::exception &e) {
MessageBoxA(nullptr, e.what(), "Error", MB_ICONERROR | MB_OK);
error = true;
break;
}
}
packEnd = std::chrono::high_resolution_clock::now();
if (!error)
showUnpackingCompleteWindow = true;
}
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_CODE " Generate Include File")) {
showHeaderGenerationWindow = true;
}
if (ImGui::IsItemHovered())
ImGui::SetTooltip("Generate a C++ header file with the packed files defined as constexpr references");
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
ImGui::SameLine();
ImGui::Dummy(ImVec2(2.0f, 0.0f));
ImGui::SameLine();
ImGui::Text("Password:");
ImGui::SameLine();
ImGui::InputText("##password", password, IM_ARRAYSIZE(password), ImGuiInputTextFlags_Password);
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::BeginTable("packed_files", 8, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_NoSavedSettings);
ImGui::TableSetupColumn("#");
ImGui::TableSetupColumn("Packed Path");
ImGui::TableSetupColumn("Original Size");
ImGui::TableSetupColumn("Packed Size");
ImGui::TableSetupColumn("Compressed");
ImGui::TableSetupColumn("Compression Type");
ImGui::TableSetupColumn("Encrypted");
ImGui::TableSetupColumn("");
ImGui::TableHeadersRow();
for (int i = 0; i < pakFile.FileEntries.size(); i++) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::AlignTextToFramePadding();
ImGui::Text("%03d", i + 1);
ImGui::TableNextColumn();
ImGui::Text("%s", pakFile.FileEntries[i].FilePath);
ImGui::TableNextColumn();
ImGui::Text("%s", Utils::FormatBytes(pakFile.FileEntries[i].OriginalSize).c_str());
ImGui::TableNextColumn();
ImGui::Text("%s", Utils::FormatBytes(pakFile.FileEntries[i].PackedSize).c_str());
ImGui::TableNextColumn();
ImGui::Text("%s", pakFile.FileEntries[i].Compressed ? "Yes" : "No");
ImGui::TableNextColumn();
ImGui::Text("%s", pakFile.FileEntries[i].Compressed ? Packer::CompressionTypeToString(
pakFile.FileEntries[i].CompressionType) : "None");
ImGui::TableNextColumn();
ImGui::Text("%s", pakFile.FileEntries[i].Encrypted ? "Yes" : "No");
ImGui::TableNextColumn();
ImGui::PushID(i);
if (ImGui::Button(ICON_FA_BOX_OPEN)) {
string outPath = SelectFolder();
if (!outPath.empty()) {
try {
packStart = std::chrono::high_resolution_clock::now();
string pwd(password);
unpacker.setPassword(pwd);
unpacker.ExtractFileToDisk(pakFile, outPath, pakFile.FileEntries[i].FilePath);
packEnd = std::chrono::high_resolution_clock::now();
showUnpackingCompleteWindow = true;
} catch (const std::exception &e) {
MessageBoxA(nullptr, e.what(), "Error", MB_ICONERROR | MB_OK);
}
}
}
if (ImGui::IsItemHovered())
ImGui::SetTooltip("Unpack");
ImGui::PopID();
}
ImGui::EndTable();
ImGui::End();
}
void Gui::RenderHeaderGenerationWindow() {
if (!showHeaderGenerationWindow) {
return;
}
ImGui::OpenPopup("Include File Generator");
if (ImGui::BeginPopupModal("Include File Generator", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
ImGui::Text("Header File");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
string headerFile = "#pragma once\n\nnamespace Resources {\n";
int i = 1;
for (auto &file: pakFile.FileEntries) {
string filePath = file.FilePath;
headerFile += std::format(" constexpr auto FILE_{} = \"{}\";\n", i, filePath);
i++;
}
headerFile += "}";
ImGui::InputTextMultiline("##header", const_cast<char *>(headerFile.c_str()), headerFile.size(),
ImVec2(450 * scale, ImGui::GetTextLineHeight() * 16), ImGuiInputTextFlags_ReadOnly);
ImGui::Dummy(ImVec2(0.0f, 2.0f));
float button_width = ImGui::CalcTextSize(ICON_FA_FLOPPY_DISK " Save File").x + ImGui::GetStyle().ItemSpacing.x * 4.5f;
if (ImGui::Button(clipboardButtonLabel.c_str())) {
ImGui::SetClipboardText(headerFile.c_str());
clipboardButtonLabel = ICON_FA_CHECK " Copied";
lastClickTime = ImGui::GetTime();
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_XMARK " Close")) {
ImGui::CloseCurrentPopup();
showHeaderGenerationWindow = false;
}
ImGui::SameLine();
ImGui::Dummy(ImVec2(ImGui::GetContentRegionAvail().x - button_width, 0));
ImGui::SameLine();
if (ImGui::Button(ICON_FA_FLOPPY_DISK " Save File")) {
string HeaderFileName = Utils::SaveFile(L"C++ Header File (*.h)\0*.h\0", SaveHeaderFile);
if (!HeaderFileName.empty()) {
{
std::ofstream out(HeaderFileName);
out << headerFile;
out.close();
}
}
}
if (lastClickTime > 0.0 && ImGui::GetTime() - lastClickTime >= 2.0) {
clipboardButtonLabel = ICON_FA_CLIPBOARD " Copy to Clipboard";
lastClickTime = 0.0;
}
ImGui::EndPopup();
}
}
void Gui::RenderUnpackingCompleteWindow() {
if (!showUnpackingCompleteWindow) {
return;
}
ImGui::OpenPopup("Unpacking Complete");
if (ImGui::BeginPopupModal("Unpacking Complete", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings)) {
std::chrono::duration<double> elapsed = packEnd - packStart;
ImGui::Text("Unpacking has been completed");
ImGui::Dummy(ImVec2(0.0f, 2.0f));
ImGui::Text("Unpacking finished in: %.2f seconds", elapsed.count());
ImGui::Dummy(ImVec2(0.0f, 2.0f));
if (ImGui::Button(ICON_FA_XMARK " Close")) {
ImGui::CloseCurrentPopup();
showUnpackingCompleteWindow = false;
}
ImGui::EndPopup();
}
}
void Gui::CreatePakFile(const std::string &targetPath) {
packStart = std::chrono::high_resolution_clock::now();
string pwd(password);
packer.setPassword(pwd);
if (!packer.CreatePakFile(files, targetPath, compressionType)) {
MessageBoxA(nullptr, "Failed to create PAK file", "Error", MB_ICONERROR | MB_OK);
}
packEnd = std::chrono::high_resolution_clock::now();
packing_files = false;
packing_complete = true;
}
void Gui::OpenProjectFile(const std::string &filename) {
ProjectFile projectFile;
{
std::ifstream is(filename, std::ios::binary);
cereal::BinaryInputArchive archive(is);
archive(projectFile);
}
if (projectFile.version != PROJECT_FILE_VERSION)
throw std::runtime_error("Invalid project file version");
compressionType = projectFile.compressionType;
files = projectFile.files;
showFileWindow = true;
}
std::string Gui::SaveProjectFile(std::string filename) {
if (Paths::GetFileExtension(filename).empty())
filename.append(".pakproj");
else if (Paths::GetFileExtension(filename) != ".pakproj")
Paths::ReplaceFileExtension(filename, ".pakproj");
return filename;
}
std::string Gui::SavePakFile(std::string filename) {
if (Paths::GetFileExtension(filename).empty())
filename.append(".pak");
else if (Paths::GetFileExtension(filename) != ".pak")
Paths::ReplaceFileExtension(filename, ".pak");
return filename;
}
std::string Gui::SaveHeaderFile(string filename) {
if (Paths::GetFileExtension(filename).empty())
filename.append(".h");
else if (Paths::GetFileExtension(filename) != ".h")
Paths::ReplaceFileExtension(filename, ".h");
return filename;
}
std::string Gui::SelectFolder() {
BROWSEINFO bi{};
bi.lpszTitle = "Select a folder:";
LPITEMIDLIST pidl = SHBrowseForFolder(&bi);
if (pidl != nullptr) {
TCHAR path[MAX_PATH];
if (SHGetPathFromIDList(pidl, path)) {
return path;
}
}
return "";
}
void Gui::OpenProject() {
Utils::OpenFile(L"Pak Project (*.pakproj)\0*.pakproj\0", [this](const std::string& filename) {
this->OpenProjectFile(filename);
});
}
void Gui::SaveProject() {
std::string projectFileName = Utils::SaveFile(L"Pak Project (*.pakproj)\0*.pakproj\0", SaveProjectFile);
if (!projectFileName.empty()) {
ProjectFile projectFile {
.version = PROJECT_FILE_VERSION,
.compressionType = compressionType,
.files = files
};
std::ofstream os(projectFileName, std::ios::binary);
cereal::BinaryOutputArchive archive(os);
archive(projectFile);
}
}
void Gui::defaultSettings() {
settings.zlibCompressionLevel = MZ_BEST_COMPRESSION;
settings.lz4CompressionLevel = 8;
settings.zstdCompressionLevel = 8;
settings.encryptionOpsLimit = crypto_pwhash_OPSLIMIT_MIN;
settings.encryptionMemLimit = crypto_pwhash_MEMLIMIT_MIN;
}
void Gui::SaveSettings() {
{
std::ofstream os("settings", std::ios::binary);
cereal::BinaryOutputArchive archive(os);
archive(settings);
}
ApplySettings();
}
void Gui::LoadSettings() {
if (std::ifstream is("settings", std::ios::binary); is.good()) {
cereal::BinaryInputArchive archive(is);
archive(settings);
Gui::ApplySettings();
} else {
Gui::defaultSettings();
}
}
void Gui::ApplySettings() {
packer.setZlibCompressionLevel(settings.zlibCompressionLevel);
packer.setZstdCompressionLevel(settings.zstdCompressionLevel);
packer.setLz4CompressionLevel(settings.lz4CompressionLevel);
packer.setEncryptionOpsLimit(settings.encryptionOpsLimit);
packer.setEncryptionMemLimit(settings.encryptionMemLimit);
unpacker.setEncryptionOpsLimit(settings.encryptionOpsLimit);
unpacker.setEncryptionMemLimit(settings.encryptionMemLimit);
}
}