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imhex/plugins/builtin/source/content/views/view_about.cpp
iTrooz 17c2dfcbd0 chore: apply more light lints (#2575) 
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### Problem description
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2025-12-20 15:59:48 +01:00

851 lines
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#include "content/views/view_about.hpp"
#include "hex/ui/popup.hpp"
#include <hex/api_urls.hpp>
#include <hex/api/content_registry/user_interface.hpp>
#include <hex/api/achievement_manager.hpp>
#include <hex/api/plugin_manager.hpp>
#include <hex/helpers/fmt.hpp>
#include <hex/helpers/fs.hpp>
#include <hex/helpers/utils.hpp>
#include <hex/helpers/http_requests.hpp>
#include <hex/helpers/default_paths.hpp>
#include <hex/helpers/menu_items.hpp>
#include <fonts/vscode_icons.hpp>
#include <romfs/romfs.hpp>
#include <wolv/utils/string.hpp>
#include <nlohmann/json.hpp>
#include <string>
#include <ui/markdown.hpp>
namespace hex::plugin::builtin {
class PopupEE : public Popup<PopupEE> {
public:
PopupEE() : Popup("Se" /* Not going to */ "cr" /* make it that easy */ "et") {
}
void drawContent() override {
ImHexApi::System::unlockFrameRate();
ImGuiIO& io = ImGui::GetIO();
ImVec2 size = scaled({ 320, 180 });
ImGui::InvisibleButton("canvas", size);
ImVec2 p0 = ImGui::GetItemRectMin();
ImVec2 p1 = ImGui::GetItemRectMax();
ImDrawList* drawList = ImGui::GetWindowDrawList();
drawList->PushClipRect(p0, p1);
ImVec4 mouseData;
mouseData.x = (io.MousePos.x - p0.x) / size.x;
mouseData.y = (io.MousePos.y - p0.y) / size.y;
mouseData.z = io.MouseDownDuration[0];
mouseData.w = io.MouseDownDuration[1];
fx(drawList, p0, p1, size, mouseData, float(ImGui::GetTime()));
}
void fx(ImDrawList* drawList, ImVec2 startPos, ImVec2 endPos, ImVec2, ImVec4, float t) {
const float CircleRadius = 5_scaled;
const float Gap = 1_scaled;
constexpr static auto func = [](i32 x, i32 y, float t) {
return std::sin(t - std::sqrt(std::pow((x - 14), 2) + std::pow((y - 8), 2)));
};
float x = startPos.x + CircleRadius + Gap;
u32 ix = 0;
while (x < endPos.x) {
float y = startPos.y + CircleRadius + Gap;
u32 iy = 0;
while (y < endPos.y) {
const float result = func(ix, iy, t);
const float radius = CircleRadius * std::abs(result);
const auto color = result < 0 ? ImColor(0xFF, 0, 0, 0xFF) : ImColor(0xFF, 0xFF, 0xFF, 0xFF);
drawList->AddCircleFilled(ImVec2(x, y), radius, color);
y += CircleRadius * 2 + Gap;
iy += 1;
}
x += CircleRadius * 2 + Gap;
ix += 1;
}
}
};
ViewAbout::ViewAbout() : View::Modal("hex.builtin.view.help.about.name", ICON_VS_HEART) {
// Add "About" menu item to the help menu
ContentRegistry::UserInterface::addMenuItem({ "hex.builtin.menu.help", "hex.builtin.view.help.about.name" }, ICON_VS_INFO, 1000, Shortcut::None, [this] {
this->getWindowOpenState() = true;
});
ContentRegistry::UserInterface::addMenuItemSeparator({ "hex.builtin.menu.help" }, 2000);
ContentRegistry::UserInterface::addMenuItemSubMenu({ "hex.builtin.menu.help" }, 3000, [] {
if (menu::isNativeMenuBarUsed())
return;
static std::string content;
ImGui::PushStyleVarY(ImGuiStyleVar_FramePadding, 2_scaled);
if (ImGui::InputTextWithHint("##search", "hex.builtin.view.help.documentation_search"_lang, content, ImGuiInputTextFlags_AutoSelectAll | ImGuiInputTextFlags_EscapeClearsAll | ImGuiInputTextFlags_EnterReturnsTrue)) {
openWebpage(fmt::format("https://docs.werwolv.net/imhex?q={}", content));
content.clear();
ImGui::CloseCurrentPopup();
}
ImGui::PopStyleVar();
});
ContentRegistry::UserInterface::addMenuItemSeparator({ "hex.builtin.menu.help" }, 4000);
// Add documentation link to the help menu
ContentRegistry::UserInterface::addMenuItem({ "hex.builtin.menu.help", "hex.builtin.view.help.documentation" }, ICON_VS_BOOK, 5000, Shortcut::None, [] {
hex::openWebpage("https://docs.werwolv.net/imhex");
AchievementManager::unlockAchievement("hex.builtin.achievement.starting_out", "hex.builtin.achievement.starting_out.docs.name");
});
}
void ViewAbout::drawAboutMainPage() {
// Draw main about table
if (ImGui::BeginTable("about_table", 2, ImGuiTableFlags_SizingFixedFit)) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
// Draw the ImHex icon
if (!m_logoTexture.isValid())
m_logoTexture = ImGuiExt::Texture::fromSVG(romfs::get("assets/common/logo.svg").span(), 160_scaled, 160_scaled, ImGuiExt::Texture::Filter::Linear);
ImGui::Image(m_logoTexture, m_logoTexture.getSize());
if (ImGui::IsItemClicked()) {
m_clickCount += 1;
}
if (m_clickCount >= (2 * 3 + 4)) {
this->getWindowOpenState() = false;
PopupEE::open();
m_clickCount = 0;
}
ImGui::TableNextColumn();
if (ImGuiExt::BeginSubWindow("Build Information", nullptr, ImVec2(450_scaled, 0), ImGuiChildFlags_AutoResizeX | ImGuiChildFlags_AutoResizeY)) {
this->drawBuildInformation();
}
ImGuiExt::EndSubWindow();
ImGui::EndTable();
}
ImGui::NewLine();
if (ImGui::BeginTable("##box", 1, ImGuiTableFlags_BordersOuter | ImGuiTableFlags_SizingStretchSame, ImGui::GetContentRegionAvail())) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
// Draw donation links
if (ImGui::BeginChild("##ThanksWrapper", ImVec2(ImGui::GetContentRegionAvail().x, ImGui::GetTextLineHeightWithSpacing() * 3))) {
ImGui::PushTextWrapPos(ImGui::GetContentRegionAvail().x * 0.8F);
ImGuiExt::TextFormattedCentered("{}", static_cast<const char *>("hex.builtin.view.help.about.thanks"_lang));
ImGui::PopTextWrapPos();
}
ImGui::EndChild();
struct DonationPage {
DonationPage(const std::fs::path &path, std::string link) :
texture(ImGuiExt::Texture::fromImage(romfs::get(path).span<std::byte>(), ImGuiExt::Texture::Filter::Linear)),
link(std::move(link)) { }
AutoReset<ImGuiExt::Texture> texture;
std::string link;
};
static std::array DonationPages = {
DonationPage("assets/common/donation/paypal.png", "https://werwolv.net/donate"),
DonationPage("assets/common/donation/github.png", "https://github.com/sponsors/WerWolv"),
DonationPage("assets/common/donation/patreon.png", "https://patreon.com/werwolv")
};
if (ImGui::BeginTable("DonationLinks", 5, ImGuiTableFlags_SizingStretchSame)) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
for (const auto &page : DonationPages) {
ImGui::TableNextColumn();
const auto size = (page.texture->getSize() * 1_scaled) / 1.5F;
const auto startPos = ImGui::GetCursorScreenPos();
ImGui::Image(*page.texture, size);
if (ImGui::IsItemHovered()) {
ImGui::GetForegroundDrawList()->AddShadowCircle(startPos + size / 2, size.x / 2, ImGui::GetColorU32(ImGuiCol_Button), 100.0F, ImVec2(), ImDrawFlags_ShadowCutOutShapeBackground);
}
if (ImGui::IsItemClicked()) {
hex::openWebpage(page.link);
}
}
ImGui::EndTable();
}
ImGui::NewLine();
ImGui::EndTable();
}
}
void ViewAbout::drawBuildInformation() {
if (ImGui::BeginTable("Information", 1, ImGuiTableFlags_RowBg | ImGuiTableFlags_BordersInner)) {
ImGui::Indent(5_scaled);
ImGui::TableNextRow();
ImGui::TableNextColumn();
{
// Draw basic information about ImHex and its version
ImGuiExt::TextFormattedSelectable("ImHex Hex Editor v{} by WerWolv", ImHexApi::System::getImHexVersion().get());
ImGui::Indent(25_scaled);
ImGuiExt::TextFormattedSelectable("Powered by Dear ImGui v{}", ImGui::GetVersion());
ImGui::Unindent(25_scaled);
}
ImGui::TableNextColumn();
{
ImGuiExt::TextFormatted(" {} ", ICON_VS_SOURCE_CONTROL);
ImGui::SameLine(0, 0);
// Draw a clickable link to the current commit
if (ImGuiExt::Hyperlink(fmt::format("{0}@{1}", ImHexApi::System::getCommitBranch(), ImHexApi::System::getCommitHash()).c_str()))
hex::openWebpage("https://github.com/WerWolv/ImHex/commit/" + ImHexApi::System::getCommitHash(true));
}
ImGui::TableNextColumn();
{
// Draw the build date and time
ImGuiExt::TextFormattedSelectable("Compiled on {} at {}", __DATE__, __TIME__);
}
ImGui::TableNextColumn();
{
// Draw the author of the current translation
ImGui::TextUnformatted("hex.builtin.view.help.about.translator"_lang);
}
ImGui::TableNextColumn();
{
// Draw information about the open-source nature of ImHex
ImGui::TextUnformatted("hex.builtin.view.help.about.source"_lang);
ImGui::SameLine();
// Draw a clickable link to the GitHub repository
if (ImGuiExt::Hyperlink(ICON_VS_GITHUB " " "WerWolv/ImHex"))
hex::openWebpage("https://github.com/WerWolv/ImHex");
}
ImGui::Unindent();
ImGui::EndTable();
}
}
static void drawContributorTable(const char *title, const auto &contributors) {
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2());
auto result = ImGuiExt::BeginSubWindow(title, nullptr, ImVec2(ImGui::GetContentRegionAvail().x, 0), ImGuiChildFlags_AutoResizeX);
ImGui::PopStyleVar();
if (result) {
if (ImGui::BeginTable(title, 1, ImGuiTableFlags_RowBg | ImGuiTableFlags_Borders)) {
for (const auto &contributor : contributors) {
ImGui::TableNextRow();
if (contributor.mainContributor) {
ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0, ImGui::GetColorU32(ImGuiCol_PlotHistogram) & 0x1FFFFFFF);
}
ImGui::TableNextColumn();
if (ImGuiExt::Hyperlink(contributor.name))
hex::openWebpage(contributor.link);
if (contributor.description[0] != '\0') {
ImGui::Indent();
ImGui::TextUnformatted(contributor.description);
ImGui::Unindent();
}
}
ImGui::EndTable();
}
}
ImGuiExt::EndSubWindow();
}
void ViewAbout::drawContributorPage() {
struct Contributor {
const char *name;
const char *description;
const char *link;
bool mainContributor;
};
constexpr static std::array Contributors = {
Contributor { .name="iTrooz", .description="A huge amount of help maintaining ImHex and the CI", .link="https://github.com/iTrooz", .mainContributor=true },
Contributor { .name="jumanji144", .description="A ton of help with the Pattern Language, API and usage stats", .link="https://github.com/jumanji144", .mainContributor=true },
Contributor { .name="AxCut", .description="A ton of great pattern language improvements and help with the issue tracker", .link="https://github.com/paxcut", .mainContributor=true },
Contributor { .name="Mary", .description="Porting ImHex to macOS originally", .link="https://github.com/marysaka", .mainContributor=false },
Contributor { .name="Roblabla", .description="Adding the MSI Windows installer", .link="https://github.com/roblabla", .mainContributor=false },
Contributor { .name="jam1garner", .description="Adding support for Rust plugins", .link="https://github.com/jam1garner", .mainContributor=false },
Contributor { .name="All other amazing contributors", .description="Being part of the community, opening issues, PRs and donating", .link="https://github.com/WerWolv/ImHex/graphs/contributors", .mainContributor=false }
};
constexpr static std::array Testers = {
Contributor { .name="Nemoumbra", .description="Breaking my code literal seconds after I push it", .link="https://github.com/Nemoumbra", .mainContributor=true },
Contributor { .name="Berylskid", .description="", .link="https://github.com/Berylskid", .mainContributor=false },
Contributor { .name="Jan Polak", .description="", .link="https://github.com/polak-jan", .mainContributor=false },
Contributor { .name="Ken-Kaneki", .description="", .link="https://github.com/loneicewolf", .mainContributor=false },
Contributor { .name="Everybody who has reported issues", .description="Helping me find bugs and improve the software", .link="https://github.com/WerWolv/ImHex/issues", .mainContributor=false }
};
ImGuiExt::TextFormattedWrapped("These amazing people have contributed some incredible things to ImHex in the past.\nConsider opening a PR on the Git Repository to take your place among them!");
ImGui::NewLine();
drawContributorTable("Contributors", Contributors);
ImGui::NewLine();
ImGuiExt::TextFormattedWrapped("All of these great people made ImHex work much much smoother.\nConsider joining our Tester team to help making ImHex better for everyone!");
ImGui::NewLine();
drawContributorTable("Testers", Testers);
}
void ViewAbout::drawLibraryCreditsPage() {
struct ExternalResource {
const char *name;
const char *author;
const char *link;
};
constexpr static std::array ImGuiLibraries = {
ExternalResource { .name="ImGui", .author="ocornut", .link="https://github.com/ocornut/imgui" },
ExternalResource { .name="ImPlot", .author="epezent", .link="https://github.com/epezent/implot" },
ExternalResource { .name="ImPlot3D", .author="brenocq", .link="https://github.com/brenocq/implot3d" },
ExternalResource { .name="imnodes", .author="Nelarius", .link="https://github.com/Nelarius/imnodes" },
ExternalResource { .name="ImGuiColorTextEdit", .author="BalazsJako", .link="https://github.com/BalazsJako/ImGuiColorTextEdit" },
};
constexpr static std::array ExternalLibraries = {
ExternalResource { .name="PatternLanguage", .author="WerWolv", .link="https://github.com/WerWolv/PatternLanguage" },
ExternalResource { .name="libwolv", .author="WerWolv", .link="https://github.com/WerWolv/libwolv" },
ExternalResource { .name="libromfs", .author="WerWolv", .link="https://github.com/WerWolv/libromfs" },
};
constexpr static std::array ThirdPartyLibraries = {
ExternalResource { .name="json", .author="nlohmann", .link="https://github.com/nlohmann/json" },
ExternalResource { .name="fmt", .author="fmtlib", .link="https://github.com/fmtlib/fmt" },
ExternalResource { .name="nativefiledialog-extended", .author="btzy", .link="https://github.com/btzy/nativefiledialog-extended" },
ExternalResource { .name="xdgpp", .author="danyspin97", .link="https://sr.ht/~danyspin97/xdgpp" },
ExternalResource { .name="capstone", .author="aquynh", .link="https://github.com/aquynh/capstone" },
ExternalResource { .name="microtar", .author="rxi", .link="https://github.com/rxi/microtar" },
ExternalResource { .name="yara", .author="VirusTotal", .link="https://github.com/VirusTotal/yara" },
ExternalResource { .name="edlib", .author="Martinsos", .link="https://github.com/Martinsos/edlib" },
ExternalResource { .name="HashLibPlus", .author="ron4fun", .link="https://github.com/ron4fun/HashLibPlus" },
ExternalResource { .name="miniaudio", .author="mackron", .link="https://github.com/mackron/miniaudio" },
ExternalResource { .name="freetype", .author="freetype", .link="https://gitlab.freedesktop.org/freetype/freetype" },
ExternalResource { .name="mbedTLS", .author="ARMmbed", .link="https://github.com/ARMmbed/mbedtls" },
ExternalResource { .name="curl", .author="curl", .link="https://github.com/curl/curl" },
ExternalResource { .name="file", .author="file", .link="https://github.com/file/file" },
ExternalResource { .name="glfw", .author="glfw", .link="https://github.com/glfw/glfw" },
ExternalResource { .name="llvm", .author="LLVM Maintainers", .link="https://github.com/llvm/llvm-project" },
ExternalResource { .name="Boost.Regex", .author="John Maddock", .link="https://github.com/boostorg/regex" },
ExternalResource { .name="md4c", .author="mity", .link="https://github.com/mity/md4c" },
ExternalResource { .name="lunasvg", .author="sammycage", .link="https://github.com/sammycage/lunasvg" },
ExternalResource { .name="zlib", .author="madler", .link="https://github.com/madler/zlib" },
ExternalResource { .name="bzip2", .author="federicomenaquintero", .link="https://gitlab.com/federicomenaquintero/bzip2" },
ExternalResource { .name="liblzma", .author="tukaani", .link="https://github.com/tukaani-project/xz" },
ExternalResource { .name="zstd", .author="Facebook", .link="https://github.com/facebook/zstd" },
ExternalResource { .name="libssh2", .author="libssh2 Maintainers", .link="https://github.com/libssh2/libssh2" },
};
constexpr static std::array ThirdPartyResources {
ExternalResource { .name="VSCode Icons", .author="Microsoft", .link="https://github.com/microsoft/vscode-codicons" },
ExternalResource { .name="Blender Icons", .author="Blender Maintainers", .link="https://github.com/blender/blender" },
ExternalResource { .name="Tabler Icons", .author="codecalm", .link="https://github.com/tabler/tabler-icons" },
ExternalResource { .name="JetBrains Mono", .author="JetBrains", .link="https://github.com/JetBrains/JetBrainsMono" },
ExternalResource { .name="Unifont", .author="GNU", .link="https://unifoundry.com/unifont" },
};
constexpr static auto drawTable = [](const char *category, const auto &libraries) {
const auto width = ImGui::GetContentRegionAvail().x;
if (ImGuiExt::BeginSubWindow(category)) {
for (const auto &library : libraries) {
ImGui::PushStyleColor(ImGuiCol_ChildBg, ImGui::GetColorU32(ImGuiCol_TableHeaderBg));
ImGui::PushStyleVar(ImGuiStyleVar_ChildRounding, 50);
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, scaled({ 12, 3 }));
if (ImGui::BeginChild(library.link, ImVec2(), ImGuiChildFlags_Borders | ImGuiChildFlags_AutoResizeX | ImGuiChildFlags_AutoResizeY)) {
if (ImGuiExt::Hyperlink(fmt::format("{}/{}", library.author, library.name).c_str())) {
hex::openWebpage(library.link);
}
ImGui::SetItemTooltip("%s", library.link);
}
ImGui::EndChild();
ImGui::SameLine();
if (ImGui::GetCursorPosX() > (width - 100_scaled))
ImGui::NewLine();
ImGui::PopStyleColor();
ImGui::PopStyleVar(2);
}
}
ImGuiExt::EndSubWindow();
ImGui::NewLine();
};
ImGuiExt::TextFormattedWrapped("ImHex builds on top of the amazing work of a ton of talented library developers without which this project wouldn't stand.");
ImGui::NewLine();
drawTable("ImGui", ImGuiLibraries);
drawTable("External", ExternalLibraries);
drawTable("Third Party", ThirdPartyLibraries);
drawTable("Resources", ThirdPartyResources);
}
void ViewAbout::drawLoadedPlugins() {
const auto &plugins = PluginManager::getPlugins();
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2());
auto result = ImGuiExt::BeginSubWindow("hex.builtin.view.help.about.plugins"_lang);
ImGui::PopStyleVar();
if (result) {
if (ImGui::BeginTable("plugins", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingFixedFit)) {
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("hex.builtin.view.help.about.plugins.plugin"_lang);
ImGui::TableSetupColumn("hex.builtin.view.help.about.plugins.author"_lang);
ImGui::TableSetupColumn("hex.builtin.view.help.about.plugins.desc"_lang, ImGuiTableColumnFlags_WidthStretch, 0.5);
ImGui::TableSetupColumn("##loaded", ImGuiTableColumnFlags_WidthFixed, ImGui::GetTextLineHeight());
ImGui::TableHeadersRow();
for (const auto &plugin : plugins) {
this->drawPluginRow(plugin);
}
ImGui::EndTable();
}
}
ImGuiExt::EndSubWindow();
}
void ViewAbout::drawPluginRow(const hex::Plugin& plugin) {
if (plugin.isLibraryPlugin())
return;
auto features = plugin.getFeatures();
ImGui::TableNextRow();
ImGui::TableNextColumn();
bool open = false;
ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetColorU32(ImGuiCol_Text));
if (features.empty())
ImGui::BulletText("%s", plugin.getPluginName().c_str());
else
open = ImGui::TreeNode(plugin.getPluginName().c_str());
ImGui::PopStyleColor();
ImGui::TableNextColumn();
ImGui::TextUnformatted(plugin.getPluginAuthor().c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(plugin.getPluginDescription().c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(plugin.isInitialized() ? ICON_VS_CHECK : ICON_VS_CLOSE);
if (open) {
for (const auto &feature : plugin.getFeatures()) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGuiExt::TextFormatted(" {}", feature.name.c_str());
ImGui::TableNextColumn();
ImGui::TableNextColumn();
ImGui::TableNextColumn();
ImGui::TextUnformatted(feature.enabled ? ICON_VS_CHECK : ICON_VS_CLOSE);
}
ImGui::TreePop();
}
}
void ViewAbout::drawPathsPage() {
constexpr static std::array<std::pair<const char *, const paths::impl::DefaultPath*>, paths::All.size()> PathTypes = {
{
{ "Patterns", &paths::Patterns },
{ "Patterns Includes", &paths::PatternsInclude },
{ "Magic", &paths::Magic },
{ "Plugins", &paths::Plugins },
{ "Yara Patterns", &paths::Yara },
{ "Yara Advanced Analysis", &paths::YaraAdvancedAnalysis },
{ "Config", &paths::Config },
{ "Updates", &paths::Updates },
{ "Backups", &paths::Backups },
{ "Resources", &paths::Resources },
{ "Constants lists", &paths::Constants },
{ "Custom encodings", &paths::Encodings },
{ "Logs", &paths::Logs },
{ "Recent files", &paths::Recent },
{ "Scripts", &paths::Scripts },
{ "Data inspector scripts", &paths::Inspectors },
{ "Themes", &paths::Themes },
{ "Native Libraries", &paths::Libraries },
{ "Custom data processor nodes", &paths::Nodes },
{ "Layouts", &paths::Layouts },
{ "Workspaces", &paths::Workspaces },
{ "Disassemblers", &paths::Disassemblers },
}
};
static_assert(PathTypes.back().first != nullptr, "All path items need to be populated!");
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2());
if (ImGuiExt::BeginSubWindow("Paths", nullptr, ImGui::GetContentRegionAvail())) {
if (ImGui::BeginTable("##imhex_paths", 2, ImGuiTableFlags_ScrollY | ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingFixedFit)) {
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("Type");
ImGui::TableSetupColumn("Paths");
// Draw the table
ImGui::TableHeadersRow();
for (const auto &[name, paths] : PathTypes) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::TextUnformatted(name);
ImGui::TableNextColumn();
for (auto &path : paths->all()){
// Draw hyperlink to paths that exist or red text if they don't
if (wolv::io::fs::isDirectory(path)){
if (ImGuiExt::Hyperlink(wolv::util::toUTF8String(path).c_str())) {
fs::openFolderExternal(path);
}
} else {
ImGuiExt::TextFormattedColored(ImGuiExt::GetCustomColorVec4(ImGuiCustomCol_ToolbarRed), wolv::util::toUTF8String(path));
}
}
}
ImGui::EndTable();
}
}
ImGuiExt::EndSubWindow();
ImGui::PopStyleVar();
}
struct ReleaseNotes {
std::string title;
std::string versionString;
AutoReset<std::shared_ptr<ui::Markdown>> markdown;
};
static ReleaseNotes parseReleaseNotes(const HttpRequest::Result<std::string>& response) {
ReleaseNotes notes;
nlohmann::json json;
if (!response.isSuccess()) {
// An error occurred, display it
notes.markdown = std::make_shared<ui::Markdown>("## HTTP Error: " + std::to_string(response.getStatusCode()));
return notes;
}
// A valid response was received, parse it
try {
json = nlohmann::json::parse(response.getData());
// Get the release title
notes.title = json["name"].get<std::string>();
// Get the release version string
notes.versionString = json["tag_name"].get<std::string>();
// Get the release notes and split it into lines
auto body = json["body"].get<std::string>();
std::string content;
content += fmt::format("# {} | {}\n", notes.versionString, notes.title);
content += fmt::format("---\n");
content += body;
notes.markdown = std::make_shared<ui::Markdown>(content);
} catch (std::exception &e) {
notes.markdown = std::make_shared<ui::Markdown>("## Error: " + std::string(e.what()));
}
return notes;
}
void ViewAbout::drawReleaseNotesPage() {
static ReleaseNotes notes;
// Set up the request to get the release notes the first time the page is opened
const static auto ImHexVersion = ImHexApi::System::getImHexVersion();
AT_FIRST_TIME {
static HttpRequest request("GET", GitHubApiURL + std::string("/releases/") + (ImHexVersion.nightly() ? "latest" : ( "tags/v" + ImHexVersion.get(false))));
m_releaseNoteRequest = request.execute();
};
// Wait for the request to finish and parse the response
if (m_releaseNoteRequest.valid()) {
if (m_releaseNoteRequest.wait_for(std::chrono::seconds(0)) == std::future_status::ready) {
notes = parseReleaseNotes(m_releaseNoteRequest.get());
} else {
// Draw a spinner while the release notes are loading
ImGuiExt::TextSpinner("hex.ui.common.loading"_lang);
}
}
if (*notes.markdown != nullptr)
(*notes.markdown)->draw();
}
struct Commit {
std::string hash;
std::string message;
std::string description;
std::string author;
std::string date;
std::string url;
};
static std::vector<Commit> parseCommits(const HttpRequest::Result<std::string>& response) {
nlohmann::json json;
std::vector<Commit> commits;
if (!response.isSuccess()) {
// An error occurred, display it
commits.emplace_back(
"hex.ui.common.error"_lang,
"HTTP " + std::to_string(response.getStatusCode()),
"",
"",
""
);
return { };
}
// A valid response was received, parse it
try {
json = nlohmann::json::parse(response.getData());
for (auto &commit: json) {
const auto message = commit["commit"]["message"].get<std::string>();
// Split commit title and description. They're separated by two newlines.
const auto messageEnd = message.find("\n\n");
auto commitTitle = messageEnd == std::string::npos ? message : message.substr(0, messageEnd);
auto commitDescription =
messageEnd == std::string::npos ? "" : message.substr(commitTitle.size() + 2);
auto url = commit["html_url"].get<std::string>();
auto sha = commit["sha"].get<std::string>();
auto date = commit["commit"]["author"]["date"].get<std::string>();
auto author = fmt::format("{} <{}>",
commit["commit"]["author"]["name"].get<std::string>(),
commit["commit"]["author"]["email"].get<std::string>()
);
// Move the commit data into the list of commits
commits.emplace_back(
std::move(sha),
std::move(commitTitle),
std::move(commitDescription),
std::move(author),
std::move(date),
std::move(url)
);
}
} catch (std::exception &e) {
commits.emplace_back(
"hex.ui.common.error"_lang,
e.what(),
"",
"",
""
);
}
return commits;
}
void ViewAbout::drawCommitHistoryPage() {
static std::vector<Commit> commits;
// Set up the request to get the commit history the first time the page is opened
AT_FIRST_TIME {
static HttpRequest request("GET", GitHubApiURL + std::string("/commits?per_page=100"));
m_commitHistoryRequest = request.execute();
};
// Wait for the request to finish and parse the response
if (m_commitHistoryRequest.valid()) {
if (m_commitHistoryRequest.wait_for(std::chrono::seconds(0)) == std::future_status::ready) {
commits = parseCommits(m_commitHistoryRequest.get());
} else {
// Draw a spinner while the commits are loading
ImGuiExt::TextSpinner("hex.ui.common.loading"_lang);
}
}
// Draw commits table
if (commits.empty()) return;
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2());
auto result = ImGuiExt::BeginSubWindow("Commits", nullptr, ImGui::GetContentRegionAvail());
ImGui::PopStyleVar();
if (result) {
this->drawCommitsTable(commits);
}
ImGuiExt::EndSubWindow();
}
void ViewAbout::drawCommitsTable(const auto& commits) {
if (ImGui::BeginTable("##commits", 2, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_ScrollY)) {
// Draw commits
for (const auto &commit: commits) {
ImGui::PushID(commit.hash.c_str());
ImGui::TableNextRow();
this->drawCommitRow(commit);
ImGui::PopID();
}
ImGui::EndTable();
}
}
void ViewAbout::drawCommitRow(const auto &commit) {
// Draw hover tooltip
ImGui::TableNextColumn();
if (ImGui::Selectable("##commit", false, ImGuiSelectableFlags_SpanAllColumns)) {
hex::openWebpage(commit.url);
}
if (ImGui::IsItemHovered()) {
if (ImGui::BeginTooltip()) {
// Draw author and commit date
ImGuiExt::TextFormattedColored(ImGuiExt::GetCustomColorVec4(ImGuiCustomCol_Highlight), "{}",
commit.author);
ImGui::SameLine();
ImGuiExt::TextFormatted("@ {}", commit.date.c_str());
// Draw description if there is one
if (!commit.description.empty()) {
ImGui::Separator();
ImGuiExt::TextFormatted("{}", commit.description);
}
ImGui::EndTooltip();
}
}
// Draw commit hash
ImGui::SameLine(0, 0);
ImGuiExt::TextFormattedColored(ImGuiExt::GetCustomColorVec4(ImGuiCustomCol_Highlight), "{}",
commit.hash.substr(0, 7));
// Draw the commit message
ImGui::TableNextColumn();
const ImColor color = [&] {
if (commit.hash == ImHexApi::System::getCommitHash(true))
return ImGui::GetStyleColorVec4(ImGuiCol_HeaderActive);
else
return ImGui::GetStyleColorVec4(ImGuiCol_Text);
}();
ImGuiExt::TextFormattedColored(color, commit.message);
}
void ViewAbout::drawLicensePage() {
const auto indentation = 50_scaled;
ImGui::Indent(indentation);
ImGuiExt::TextFormattedWrapped("{}", romfs::get("licenses/LICENSE").string());
ImGui::Unindent(indentation);
static bool enabled = false;
if (ImGuiExt::DimmedButtonToggle("N" "E" "R" "D", &enabled)) {
if (enabled) {
ImHexApi::System::setPostProcessingShader(
romfs::get("shaders/retro/vertex.glsl").data<char>(),
romfs::get("shaders/retro/fragment.glsl").data<char>()
);
} else {
ImHexApi::System::setPostProcessingShader("", "");
}
}
}
void ViewAbout::drawAboutPopup() {
struct Tab {
using Function = void (ViewAbout::*)();
const char *unlocalizedName;
Function function;
};
constexpr std::array Tabs = {
Tab { .unlocalizedName="ImHex", .function=&ViewAbout::drawAboutMainPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.contributor", .function=&ViewAbout::drawContributorPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.libs", .function=&ViewAbout::drawLibraryCreditsPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.plugins", .function=&ViewAbout::drawLoadedPlugins },
Tab { .unlocalizedName="hex.builtin.view.help.about.paths", .function=&ViewAbout::drawPathsPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.release_notes", .function=&ViewAbout::drawReleaseNotesPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.commits", .function=&ViewAbout::drawCommitHistoryPage },
Tab { .unlocalizedName="hex.builtin.view.help.about.license", .function=&ViewAbout::drawLicensePage },
};
// Allow the window to be closed by pressing ESC
if (ImGui::IsKeyDown(ImGuiKey_Escape))
ImGui::CloseCurrentPopup();
if (ImGui::BeginTabBar("about_tab_bar")) {
// Draw all tabs
for (const auto &[unlocalizedName, function] : Tabs) {
if (ImGui::BeginTabItem(Lang(unlocalizedName))) {
ImGui::NewLine();
if (ImGui::BeginChild(1)) {
(this->*function)();
}
ImGui::EndChild();
ImGui::EndTabItem();
}
}
ImGui::EndTabBar();
}
}
void ViewAbout::drawContent() {
this->drawAboutPopup();
}
}
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