772 lines
30 KiB
C++
772 lines
30 KiB
C++
#include "window.hpp"
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#include <hex.hpp>
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#include <hex/api/plugin_manager.hpp>
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#include <hex/api/content_registry.hpp>
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#include <hex/api/imhex_api.hpp>
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#include <hex/helpers/utils.hpp>
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#include <hex/helpers/fs.hpp>
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#include <hex/helpers/logger.hpp>
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#include <chrono>
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#include <csignal>
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#include <iostream>
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#include <set>
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#include <thread>
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#include <cassert>
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#include <romfs/romfs.hpp>
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#include <imgui.h>
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#define IMGUI_DEFINE_MATH_OPERATORS
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#include <imgui_internal.h>
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#include <imgui_impl_glfw.h>
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#include <imgui_impl_opengl3.h>
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#include <hex/ui/imgui_imhex_extensions.h>
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#include <implot.h>
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#include <implot_internal.h>
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#include <imnodes.h>
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#include <imnodes_internal.h>
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#include <codicons_font.h>
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#include <hex/helpers/project_file_handler.hpp>
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#include <GLFW/glfw3.h>
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namespace hex {
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using namespace std::literals::chrono_literals;
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void *ImHexSettingsHandler_ReadOpenFn(ImGuiContext *ctx, ImGuiSettingsHandler *, const char *) {
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return ctx; // Unused, but the return value has to be non-null
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}
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void ImHexSettingsHandler_ReadLine(ImGuiContext *, ImGuiSettingsHandler *, void *, const char *line) {
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for (auto &[name, view] : ContentRegistry::Views::getEntries()) {
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std::string format = std::string(view->getUnlocalizedName()) + "=%d";
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sscanf(line, format.c_str(), &view->getWindowOpenState());
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}
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}
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void ImHexSettingsHandler_WriteAll(ImGuiContext *, ImGuiSettingsHandler *handler, ImGuiTextBuffer *buf) {
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buf->reserve(buf->size() + 0x20); // Ballpark reserve
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buf->appendf("[%s][General]\n", handler->TypeName);
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for (auto &[name, view] : ContentRegistry::Views::getEntries()) {
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buf->appendf("%s=%d\n", name.c_str(), view->getWindowOpenState());
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}
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buf->append("\n");
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}
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Window::Window() {
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{
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for (const auto &[argument, value] : ImHexApi::System::getInitArguments()) {
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if (argument == "no-plugins") {
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ImHexApi::Tasks::doLater([] { ImGui::OpenPopup("No Plugins"); });
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} else if (argument == "no-builtin-plugin") {
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ImHexApi::Tasks::doLater([] { ImGui::OpenPopup("No Builtin Plugin"); });
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} else if (argument == "multiple-builtin-plugins") {
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ImHexApi::Tasks::doLater([] { ImGui::OpenPopup("Multiple Builtin Plugins"); });
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}
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}
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}
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this->initGLFW();
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this->initImGui();
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this->setupNativeWindow();
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EventManager::subscribe<RequestCloseImHex>(this, [this](bool noQuestions) {
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glfwSetWindowShouldClose(this->m_window, true);
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if (!noQuestions)
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EventManager::post<EventWindowClosing>(this->m_window);
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});
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EventManager::subscribe<EventFileUnloaded>(this, [] {
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EventManager::post<RequestChangeWindowTitle>("");
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});
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EventManager::subscribe<RequestChangeWindowTitle>(this, [this](const std::string &windowTitle) {
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std::string title = "ImHex";
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if (ImHexApi::Provider::isValid()) {
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if (!windowTitle.empty())
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title += " - " + windowTitle;
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if (ProjectFile::hasUnsavedChanges())
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title += " (*)";
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if (!ImHexApi::Provider::get()->isWritable())
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title += " (Read Only)";
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}
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this->m_windowTitle = title;
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glfwSetWindowTitle(this->m_window, title.c_str());
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});
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constexpr auto CrashBackupFileName = "crash_backup.hexproj";
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EventManager::subscribe<EventAbnormalTermination>(this, [this, CrashBackupFileName](int) {
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ImGui::SaveIniSettingsToDisk(this->m_imguiSettingsPath.string().c_str());
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if (!ProjectFile::hasUnsavedChanges())
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return;
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for (const auto &path : fs::getDefaultPaths(fs::ImHexPath::Config)) {
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if (ProjectFile::store((std::fs::path(path) / CrashBackupFileName).string()))
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break;
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}
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});
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EventManager::subscribe<RequestOpenPopup>(this, [this](auto name) {
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this->m_popupsToOpen.push_back(name);
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});
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auto signalHandler = [](int signalNumber) {
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EventManager::post<EventAbnormalTermination>(signalNumber);
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if (std::uncaught_exceptions() > 0) {
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log::fatal("Uncaught exception thrown!");
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}
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// Let's not loop on this...
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std::signal(signalNumber, nullptr);
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#if defined(DEBUG)
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assert(false);
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#else
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std::raise(signalNumber);
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#endif
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};
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std::signal(SIGTERM, signalHandler);
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std::signal(SIGSEGV, signalHandler);
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std::signal(SIGINT, signalHandler);
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std::signal(SIGILL, signalHandler);
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std::signal(SIGABRT, signalHandler);
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std::signal(SIGFPE, signalHandler);
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auto imhexLogo = romfs::get("logo.png");
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this->m_logoTexture = ImGui::LoadImageFromMemory(reinterpret_cast<const ImU8 *>(imhexLogo.data()), imhexLogo.size());
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ContentRegistry::Settings::store();
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EventManager::post<EventSettingsChanged>();
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EventManager::post<EventWindowInitialized>();
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}
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Window::~Window() {
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this->exitImGui();
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this->exitGLFW();
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EventManager::unsubscribe<EventFileUnloaded>(this);
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EventManager::unsubscribe<RequestCloseImHex>(this);
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EventManager::unsubscribe<RequestChangeWindowTitle>(this);
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EventManager::unsubscribe<EventAbnormalTermination>(this);
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EventManager::unsubscribe<RequestOpenPopup>(this);
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}
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void Window::loop() {
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this->m_lastFrameTime = glfwGetTime();
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while (!glfwWindowShouldClose(this->m_window)) {
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if (!glfwGetWindowAttrib(this->m_window, GLFW_VISIBLE) || glfwGetWindowAttrib(this->m_window, GLFW_ICONIFIED)) {
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glfwWaitEvents();
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} else {
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const bool frameRateThrottled = !(ImGui::IsPopupOpen(ImGuiID(0), ImGuiPopupFlags_AnyPopupId) || Task::getRunningTaskCount() > 0 || this->m_mouseButtonDown);
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const double timeout = std::max(0.0, (1.0 / 5.0) - (glfwGetTime() - this->m_lastFrameTime));
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glfwWaitEventsTimeout(frameRateThrottled ? timeout : 0);
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}
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this->frameBegin();
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this->frame();
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this->frameEnd();
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}
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}
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void Window::frameBegin() {
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ImGui_ImplOpenGL3_NewFrame();
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ImGui_ImplGlfw_NewFrame();
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ImGui::NewFrame();
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ImGuiViewport *viewport = ImGui::GetMainViewport();
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ImGui::SetNextWindowPos(viewport->WorkPos);
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ImGui::SetNextWindowSize(viewport->WorkSize);
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ImGui::SetNextWindowViewport(viewport->ID);
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ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
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ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
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ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
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ImGuiWindowFlags windowFlags = ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoNavFocus | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse;
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ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;
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if (ImGui::Begin("ImHexDockSpace", nullptr, windowFlags)) {
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auto drawList = ImGui::GetWindowDrawList();
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ImGui::PopStyleVar();
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auto sidebarPos = ImGui::GetCursorPos();
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auto sidebarWidth = ContentRegistry::Interface::getSidebarItems().empty() ? 0 : 30_scaled;
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ImGui::SetCursorPosX(sidebarWidth);
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auto footerHeight = ImGui::GetTextLineHeightWithSpacing() + ImGui::GetStyle().FramePadding.y * 2 + 1_scaled;
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auto dockSpaceSize = ImVec2(ImHexApi::System::getMainWindowSize().x - sidebarWidth, ImGui::GetContentRegionAvail().y - footerHeight);
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auto dockId = ImGui::DockSpace(ImGui::GetID("ImHexMainDock"), dockSpaceSize);
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ImHexApi::System::impl::setMainDockSpaceId(dockId);
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drawList->AddRectFilled(ImGui::GetWindowPos(), ImGui::GetWindowPos() + ImGui::GetWindowSize() - ImVec2(dockSpaceSize.x, footerHeight - ImGui::GetStyle().FramePadding.y - 1_scaled), ImGui::GetColorU32(ImGuiCol_MenuBarBg));
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ImGui::Separator();
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ImGui::SetCursorPosX(8);
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for (const auto &callback : ContentRegistry::Interface::getFooterItems()) {
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auto prevIdx = drawList->_VtxCurrentIdx;
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callback();
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auto currIdx = drawList->_VtxCurrentIdx;
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// Only draw separator if something was actually drawn
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if (prevIdx != currIdx) {
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ImGui::SameLine();
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ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
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ImGui::SameLine();
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}
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}
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{
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ImGui::SetCursorPos(sidebarPos);
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static i32 openWindow = -1;
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u32 index = 0;
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ImGui::PushID("SideBarWindows");
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for (const auto &[icon, callback] : ContentRegistry::Interface::getSidebarItems()) {
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ImGui::SetCursorPosY(sidebarPos.y + sidebarWidth * index);
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ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetColorU32(ImGuiCol_MenuBarBg));
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ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetColorU32(ImGuiCol_ScrollbarGrabActive));
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ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetColorU32(ImGuiCol_ScrollbarGrabHovered));
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ImGui::BeginDisabled(!ImHexApi::Provider::isValid());
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{
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if (ImGui::Button(icon.c_str(), ImVec2(sidebarWidth, sidebarWidth))) {
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if (static_cast<u32>(openWindow) == index)
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openWindow = -1;
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else
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openWindow = index;
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}
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}
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ImGui::EndDisabled();
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ImGui::PopStyleColor(3);
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bool open = static_cast<u32>(openWindow) == index;
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if (open) {
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ImGui::SetNextWindowPos(ImGui::GetWindowPos() + sidebarPos + ImVec2(sidebarWidth - 2_scaled, 0));
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ImGui::SetNextWindowSize(ImVec2(250_scaled, dockSpaceSize.y + ImGui::GetStyle().FramePadding.y + 2_scaled));
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ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 1);
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if (ImGui::Begin("Window", &open, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoTitleBar)) {
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callback();
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}
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ImGui::End();
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ImGui::PopStyleVar();
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}
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ImGui::NewLine();
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index++;
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}
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ImGui::PopID();
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}
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ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
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if (ImGui::BeginMainMenuBar()) {
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if (ImHexApi::System::isBorderlessWindowModeEnabled()) {
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auto menuBarHeight = ImGui::GetCurrentWindow()->MenuBarHeight();
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ImGui::SetCursorPosX(5);
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ImGui::Image(this->m_logoTexture, ImVec2(menuBarHeight, menuBarHeight));
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}
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for (const auto &[priority, menuItem] : ContentRegistry::Interface::getMainMenuItems()) {
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if (ImGui::BeginMenu(LangEntry(menuItem.unlocalizedName))) {
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ImGui::EndMenu();
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}
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}
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std::set<std::string> encounteredMenus;
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for (auto &[priority, menuItem] : ContentRegistry::Interface::getMenuItems()) {
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if (ImGui::BeginMenu(LangEntry(menuItem.unlocalizedName))) {
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auto [iter, inserted] = encounteredMenus.insert(menuItem.unlocalizedName);
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if (!inserted)
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ImGui::Separator();
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menuItem.callback();
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ImGui::EndMenu();
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}
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}
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this->drawTitleBar();
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ImGui::EndMainMenuBar();
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}
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ImGui::PopStyleVar();
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// Draw toolbar
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if (ImGui::BeginMenuBar()) {
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for (const auto &callback : ContentRegistry::Interface::getToolbarItems()) {
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callback();
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ImGui::SameLine();
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}
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ImGui::EndMenuBar();
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}
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this->beginNativeWindowFrame();
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drawList->AddLine(ImGui::GetWindowPos() + ImVec2(sidebarWidth - 2, 0), ImGui::GetWindowPos() + ImGui::GetWindowSize() - ImVec2(dockSpaceSize.x + 2, footerHeight - ImGui::GetStyle().FramePadding.y - 2), ImGui::GetColorU32(ImGuiCol_Separator));
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drawList->AddLine(ImGui::GetWindowPos() + ImVec2(sidebarWidth, ImGui::GetCurrentWindow()->MenuBarHeight()), ImGui::GetWindowPos() + ImVec2(ImGui::GetWindowSize().x, ImGui::GetCurrentWindow()->MenuBarHeight()), ImGui::GetColorU32(ImGuiCol_Separator));
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}
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ImGui::End();
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ImGui::PopStyleVar(2);
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// Plugin load error popups. These are not translated because they should always be readable, no matter if any localization could be loaded or not
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{
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auto drawPluginFolderTable = []() {
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ImGui::UnderlinedText("Plugin folders");
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if (ImGui::BeginTable("plugins", 2, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_ScrollY | ImGuiTableFlags_SizingFixedFit)) {
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ImGui::TableSetupScrollFreeze(0, 1);
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ImGui::TableSetupColumn("Path", ImGuiTableColumnFlags_WidthStretch, 0.2);
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ImGui::TableSetupColumn("Exists", ImGuiTableColumnFlags_WidthFixed, ImGui::GetTextLineHeight() * 3);
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ImGui::TableHeadersRow();
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for (const auto &path : fs::getDefaultPaths(fs::ImHexPath::Plugins, true)) {
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const auto filePath = path / "builtin.hexplug";
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(filePath.string().c_str());
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(fs::exists(filePath) ? ICON_VS_CHECK : ICON_VS_CLOSE);
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}
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ImGui::EndTable();
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}
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};
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ImGui::SetNextWindowPos(ImGui::GetMainViewport()->GetCenter(), ImGuiCond_Appearing, ImVec2(0.5F, 0.5F));
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if (ImGui::BeginPopupModal("No Plugins", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove)) {
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ImGui::TextUnformatted("No ImHex plugins loaded (including the built-in plugin)!");
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ImGui::TextUnformatted("Make sure you installed ImHex correctly.");
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ImGui::TextUnformatted("There should be at least a 'builtin.hexplug' file in your plugins folder.");
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ImGui::NewLine();
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drawPluginFolderTable();
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ImGui::EndPopup();
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}
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ImGui::SetNextWindowPos(ImGui::GetMainViewport()->GetCenter(), ImGuiCond_Appearing, ImVec2(0.5F, 0.5F));
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if (ImGui::BeginPopupModal("No Builtin Plugin", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove)) {
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ImGui::TextUnformatted("The ImHex built-in plugins could not be loaded!");
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ImGui::TextUnformatted("Make sure you installed ImHex correctly.");
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ImGui::TextUnformatted("There should be at least a 'builtin.hexplug' file in your plugins folder.");
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ImGui::NewLine();
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drawPluginFolderTable();
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ImGui::EndPopup();
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}
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ImGui::SetNextWindowPos(ImGui::GetMainViewport()->GetCenter(), ImGuiCond_Appearing, ImVec2(0.5F, 0.5F));
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if (ImGui::BeginPopupModal("Multiple Builtin Plugins", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove)) {
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ImGui::TextUnformatted("ImHex found and attempted to load multiple built-in plugins!");
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ImGui::TextUnformatted("Make sure you installed ImHex correctly and, if needed,");
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ImGui::TextUnformatted("cleaned up older installations correctly,");
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ImGui::TextUnformatted("There should be exactly one 'builtin.hexplug' file in any one your plugin folders.");
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ImGui::NewLine();
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drawPluginFolderTable();
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ImGui::EndPopup();
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}
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}
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this->m_popupsToOpen.remove_if([](const auto &name) {
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if (ImGui::IsPopupOpen(name.c_str()))
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return true;
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else
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ImGui::OpenPopup(name.c_str());
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return false;
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});
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EventManager::post<EventFrameBegin>();
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}
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void Window::frame() {
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{
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auto &calls = ImHexApi::Tasks::getDeferredCalls();
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for (const auto &callback : calls)
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callback();
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calls.clear();
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}
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View::drawCommonInterfaces();
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for (auto &[name, view] : ContentRegistry::Views::getEntries()) {
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ImGui::GetCurrentContext()->NextWindowData.ClearFlags();
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view->drawAlwaysVisible();
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if (!view->shouldProcess())
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continue;
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if (view->isAvailable()) {
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ImGui::SetNextWindowSizeConstraints(scaled(view->getMinSize()), scaled(view->getMaxSize()));
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view->drawContent();
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}
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if (view->getWindowOpenState()) {
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auto window = ImGui::FindWindowByName(view->getName().c_str());
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bool hasWindow = window != nullptr;
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bool focused = false;
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if (hasWindow && !(window->Flags & ImGuiWindowFlags_Popup)) {
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ImGui::Begin(View::toWindowName(name).c_str());
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focused = ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows | ImGuiFocusedFlags_NoPopupHierarchy);
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ImGui::End();
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}
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auto &io = ImGui::GetIO();
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for (const auto &key : this->m_pressedKeys) {
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ShortcutManager::process(view, io.KeyCtrl, io.KeyAlt, io.KeyShift, io.KeySuper, focused, key);
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}
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}
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}
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this->m_pressedKeys.clear();
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}
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void Window::frameEnd() {
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EventManager::post<EventFrameEnd>();
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this->endNativeWindowFrame();
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ImGui::Render();
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int displayWidth, displayHeight;
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glfwGetFramebufferSize(this->m_window, &displayWidth, &displayHeight);
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glViewport(0, 0, displayWidth, displayHeight);
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glClearColor(0.45f, 0.55f, 0.60f, 1.00f);
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glClear(GL_COLOR_BUFFER_BIT);
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ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
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GLFWwindow *backup_current_context = glfwGetCurrentContext();
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ImGui::UpdatePlatformWindows();
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ImGui::RenderPlatformWindowsDefault();
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glfwMakeContextCurrent(backup_current_context);
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|
glfwSwapBuffers(this->m_window);
|
|
|
|
const auto targetFps = ImHexApi::System::getTargetFPS();
|
|
if (targetFps <= 200)
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(u64((this->m_lastFrameTime + 1 / targetFps - glfwGetTime()) * 1000)));
|
|
|
|
this->m_lastFrameTime = glfwGetTime();
|
|
}
|
|
|
|
void Window::initGLFW() {
|
|
glfwSetErrorCallback([](int error, const char *desc) {
|
|
log::error("GLFW Error [{}] : {}", error, desc);
|
|
});
|
|
|
|
if (!glfwInit()) {
|
|
log::fatal("Failed to initialize GLFW!");
|
|
std::abort();
|
|
}
|
|
|
|
#if defined(OS_MACOS)
|
|
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
|
|
#endif
|
|
|
|
glfwWindowHint(GLFW_DECORATED, ImHexApi::System::isBorderlessWindowModeEnabled() ? GL_FALSE : GL_TRUE);
|
|
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
|
|
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
|
|
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
|
|
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
|
|
glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
|
|
|
|
this->m_windowTitle = "ImHex";
|
|
this->m_window = glfwCreateWindow(1280_scaled, 720_scaled, this->m_windowTitle.c_str(), nullptr, nullptr);
|
|
|
|
glfwSetWindowUserPointer(this->m_window, this);
|
|
|
|
if (this->m_window == nullptr) {
|
|
log::fatal("Failed to create window!");
|
|
std::abort();
|
|
}
|
|
|
|
glfwMakeContextCurrent(this->m_window);
|
|
glfwSwapInterval(1);
|
|
|
|
GLFWmonitor *monitor = glfwGetPrimaryMonitor();
|
|
if (monitor != nullptr) {
|
|
const GLFWvidmode *mode = glfwGetVideoMode(monitor);
|
|
if (mode != nullptr) {
|
|
int monitorX, monitorY;
|
|
glfwGetMonitorPos(monitor, &monitorX, &monitorY);
|
|
|
|
int windowWidth, windowHeight;
|
|
glfwGetWindowSize(this->m_window, &windowWidth, &windowHeight);
|
|
|
|
glfwSetWindowPos(this->m_window, monitorX + (mode->width - windowWidth) / 2, monitorY + (mode->height - windowHeight) / 2);
|
|
}
|
|
}
|
|
|
|
{
|
|
int x = 0, y = 0;
|
|
glfwGetWindowPos(this->m_window, &x, &y);
|
|
|
|
ImHexApi::System::impl::setMainWindowPosition(x, y);
|
|
}
|
|
|
|
{
|
|
int width = 0, height = 0;
|
|
glfwGetWindowSize(this->m_window, &width, &height);
|
|
glfwSetWindowSize(this->m_window, width, height);
|
|
ImHexApi::System::impl::setMainWindowSize(width, height);
|
|
}
|
|
|
|
glfwSetWindowPosCallback(this->m_window, [](GLFWwindow *window, int x, int y) {
|
|
ImHexApi::System::impl::setMainWindowPosition(x, y);
|
|
|
|
if (auto g = ImGui::GetCurrentContext(); g == nullptr || g->WithinFrameScope) return;
|
|
|
|
auto win = static_cast<Window *>(glfwGetWindowUserPointer(window));
|
|
win->frameBegin();
|
|
win->frame();
|
|
win->frameEnd();
|
|
});
|
|
|
|
glfwSetWindowSizeCallback(this->m_window, [](GLFWwindow *window, int width, int height) {
|
|
ImHexApi::System::impl::setMainWindowSize(width, height);
|
|
|
|
if (auto g = ImGui::GetCurrentContext(); g == nullptr || g->WithinFrameScope) return;
|
|
|
|
auto win = static_cast<Window *>(glfwGetWindowUserPointer(window));
|
|
win->frameBegin();
|
|
win->frame();
|
|
win->frameEnd();
|
|
});
|
|
|
|
glfwSetMouseButtonCallback(this->m_window, [](GLFWwindow *window, int button, int action, int mods) {
|
|
hex::unused(button, mods);
|
|
|
|
auto win = static_cast<Window *>(glfwGetWindowUserPointer(window));
|
|
|
|
if (action == GLFW_PRESS)
|
|
win->m_mouseButtonDown = true;
|
|
else if (action == GLFW_RELEASE)
|
|
win->m_mouseButtonDown = false;
|
|
});
|
|
|
|
glfwSetKeyCallback(this->m_window, [](GLFWwindow *window, int key, int scancode, int action, int mods) {
|
|
auto keyName = glfwGetKeyName(key, scancode);
|
|
if (keyName != nullptr)
|
|
key = std::toupper(keyName[0]);
|
|
|
|
auto win = static_cast<Window *>(glfwGetWindowUserPointer(window));
|
|
auto &io = ImGui::GetIO();
|
|
|
|
if (action == GLFW_PRESS || action == GLFW_REPEAT) {
|
|
win->m_pressedKeys.push_back(key);
|
|
io.KeysDown[key] = true;
|
|
io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
|
|
io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
|
|
io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
|
|
} else if (action == GLFW_RELEASE) {
|
|
io.KeysDown[key] = false;
|
|
io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
|
|
io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
|
|
io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
|
|
}
|
|
});
|
|
|
|
glfwSetDropCallback(this->m_window, [](GLFWwindow *, int count, const char **paths) {
|
|
if (count != 1)
|
|
return;
|
|
|
|
for (int i = 0; i < count; i++) {
|
|
auto path = std::fs::path(reinterpret_cast<const char8_t *>(paths[i]));
|
|
|
|
bool handled = false;
|
|
for (const auto &[extensions, handler] : ContentRegistry::FileHandler::getEntries()) {
|
|
for (const auto &extension : extensions) {
|
|
if (path.extension() == extension) {
|
|
if (!handler(path))
|
|
log::error("Handler for extensions '{}' failed to process file!", extension);
|
|
|
|
handled = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!handled)
|
|
EventManager::post<RequestOpenFile>(path);
|
|
}
|
|
});
|
|
|
|
glfwSetWindowCloseCallback(this->m_window, [](GLFWwindow *window) {
|
|
EventManager::post<EventWindowClosing>(window);
|
|
});
|
|
|
|
glfwSetWindowSizeLimits(this->m_window, 720_scaled, 480_scaled, GLFW_DONT_CARE, GLFW_DONT_CARE);
|
|
|
|
glfwShowWindow(this->m_window);
|
|
}
|
|
|
|
void Window::initImGui() {
|
|
IMGUI_CHECKVERSION();
|
|
|
|
auto fonts = View::getFontAtlas();
|
|
|
|
GImGui = ImGui::CreateContext(fonts);
|
|
GImPlot = ImPlot::CreateContext();
|
|
GImNodes = ImNodes::CreateContext();
|
|
|
|
ImGuiIO &io = ImGui::GetIO();
|
|
ImGuiStyle &style = ImGui::GetStyle();
|
|
|
|
style.Alpha = 1.0F;
|
|
style.WindowRounding = 0.0F;
|
|
|
|
io.ConfigFlags |= ImGuiConfigFlags_DockingEnable | ImGuiConfigFlags_NavEnableKeyboard;
|
|
|
|
if (glfwGetPrimaryMonitor() != nullptr) {
|
|
auto sessionType = hex::getEnvironmentVariable("XDG_SESSION_TYPE");
|
|
|
|
if (!sessionType || !hex::containsIgnoreCase(*sessionType, "wayland"))
|
|
io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;
|
|
}
|
|
|
|
for (auto &entry : fonts->ConfigData)
|
|
io.Fonts->ConfigData.push_back(entry);
|
|
|
|
io.ConfigViewportsNoTaskBarIcon = false;
|
|
io.KeyMap[ImGuiKey_Tab] = GLFW_KEY_TAB;
|
|
io.KeyMap[ImGuiKey_LeftArrow] = GLFW_KEY_LEFT;
|
|
io.KeyMap[ImGuiKey_RightArrow] = GLFW_KEY_RIGHT;
|
|
io.KeyMap[ImGuiKey_UpArrow] = GLFW_KEY_UP;
|
|
io.KeyMap[ImGuiKey_DownArrow] = GLFW_KEY_DOWN;
|
|
io.KeyMap[ImGuiKey_PageUp] = GLFW_KEY_PAGE_UP;
|
|
io.KeyMap[ImGuiKey_PageDown] = GLFW_KEY_PAGE_DOWN;
|
|
io.KeyMap[ImGuiKey_Home] = GLFW_KEY_HOME;
|
|
io.KeyMap[ImGuiKey_End] = GLFW_KEY_END;
|
|
io.KeyMap[ImGuiKey_Insert] = GLFW_KEY_INSERT;
|
|
io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
|
|
io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
|
|
io.KeyMap[ImGuiKey_Space] = GLFW_KEY_SPACE;
|
|
io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
|
|
io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
|
|
io.KeyMap[ImGuiKey_KeyPadEnter] = GLFW_KEY_KP_ENTER;
|
|
io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;
|
|
io.KeyMap[ImGuiKey_C] = GLFW_KEY_C;
|
|
io.KeyMap[ImGuiKey_V] = GLFW_KEY_V;
|
|
io.KeyMap[ImGuiKey_X] = GLFW_KEY_X;
|
|
io.KeyMap[ImGuiKey_Y] = GLFW_KEY_Y;
|
|
io.KeyMap[ImGuiKey_Z] = GLFW_KEY_Z;
|
|
|
|
ImNodes::PushAttributeFlag(ImNodesAttributeFlags_EnableLinkDetachWithDragClick);
|
|
ImNodes::PushAttributeFlag(ImNodesAttributeFlags_EnableLinkCreationOnSnap);
|
|
|
|
{
|
|
static bool always = true;
|
|
ImNodes::GetIO().LinkDetachWithModifierClick.Modifier = &always;
|
|
}
|
|
|
|
io.UserData = new ImGui::ImHexCustomData();
|
|
|
|
style.ScaleAllSizes(ImHexApi::System::getGlobalScale());
|
|
|
|
{
|
|
GLsizei width, height;
|
|
u8 *fontData;
|
|
|
|
io.Fonts->GetTexDataAsRGBA32(&fontData, &width, &height);
|
|
|
|
// Create new font atlas
|
|
GLuint tex;
|
|
glGenTextures(1, &tex);
|
|
glBindTexture(GL_TEXTURE_2D, tex);
|
|
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
|
|
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
|
|
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA8, GL_UNSIGNED_INT, fontData);
|
|
io.Fonts->SetTexID(reinterpret_cast<ImTextureID>(tex));
|
|
}
|
|
|
|
style.WindowMenuButtonPosition = ImGuiDir_None;
|
|
style.IndentSpacing = 10.0F;
|
|
|
|
// Install custom settings handler
|
|
ImGuiSettingsHandler handler;
|
|
handler.TypeName = "ImHex";
|
|
handler.TypeHash = ImHashStr("ImHex");
|
|
handler.ReadOpenFn = ImHexSettingsHandler_ReadOpenFn;
|
|
handler.ReadLineFn = ImHexSettingsHandler_ReadLine;
|
|
handler.WriteAllFn = ImHexSettingsHandler_WriteAll;
|
|
handler.UserData = this;
|
|
ImGui::GetCurrentContext()->SettingsHandlers.push_back(handler);
|
|
|
|
for (const auto &dir : fs::getDefaultPaths(fs::ImHexPath::Config)) {
|
|
if (std::fs::exists(dir) && fs::isPathWritable(dir)) {
|
|
this->m_imguiSettingsPath = dir / "interface.ini";
|
|
io.IniFilename = nullptr;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!this->m_imguiSettingsPath.empty() && fs::exists(this->m_imguiSettingsPath))
|
|
ImGui::LoadIniSettingsFromDisk(this->m_imguiSettingsPath.string().c_str());
|
|
|
|
ImGui_ImplGlfw_InitForOpenGL(this->m_window, true);
|
|
|
|
ImGui_ImplOpenGL3_Init("#version 150");
|
|
|
|
for (const auto &plugin : PluginManager::getPlugins())
|
|
plugin.setImGuiContext(ImGui::GetCurrentContext());
|
|
}
|
|
|
|
void Window::exitGLFW() {
|
|
glfwDestroyWindow(this->m_window);
|
|
glfwTerminate();
|
|
}
|
|
|
|
void Window::exitImGui() {
|
|
delete static_cast<ImGui::ImHexCustomData *>(ImGui::GetIO().UserData);
|
|
|
|
ImNodes::PopAttributeFlag();
|
|
ImNodes::PopAttributeFlag();
|
|
|
|
ImGui::SaveIniSettingsToDisk(this->m_imguiSettingsPath.string().c_str());
|
|
|
|
ImGui_ImplOpenGL3_Shutdown();
|
|
ImGui_ImplGlfw_Shutdown();
|
|
ImNodes::DestroyContext();
|
|
ImPlot::DestroyContext();
|
|
ImGui::DestroyContext();
|
|
}
|
|
|
|
}
|