110 lines
3.9 KiB
C++
110 lines
3.9 KiB
C++
#include <hex/api/content_registry.hpp>
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#include <hex/helpers/utils.hpp>
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#include <windows.h>
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#include <psapi.h>
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#include <imgui.h>
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#include <hex/ui/imgui_imhex_extensions.h>
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#include <fonts/fontawesome_font.h>
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#include <fonts/codicons_font.h>
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namespace hex::plugin::windows {
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void addTitleBarButtons() {
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#if defined(DEBUG)
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ContentRegistry::Interface::addTitleBarButton(ICON_VS_DEBUG, "hex.windows.title_bar_button.debug_build", []{
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if (ImGui::GetIO().KeyCtrl) {
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// Explicitly trigger a segfault by writing to an invalid memory location
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// Used for debugging crashes
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*reinterpret_cast<u8 *>(0x10) = 0x10;
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std::unreachable();
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} else if (ImGui::GetIO().KeyShift) {
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// Explicitly trigger an abort by throwing an uncaught exception
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// Used for debugging exception errors
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throw std::runtime_error("Debug Error");
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std::unreachable();
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} else {
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hex::openWebpage("https://imhex.werwolv.net/debug");
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}
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});
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#endif
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ContentRegistry::Interface::addTitleBarButton(ICON_VS_SMILEY, "hex.windows.title_bar_button.feedback", []{
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hex::openWebpage("https://github.com/WerWolv/ImHex/discussions/categories/feedback");
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});
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}
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void addFooterItems() {
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ContentRegistry::Interface::addFooterItem([] {
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static float cpuUsage = 0.0F;
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if (ImGui::HasSecondPassed()) {
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static ULARGE_INTEGER lastCPU, lastSysCPU, lastUserCPU;
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static u32 numProcessors;
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static HANDLE self = GetCurrentProcess();
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ULARGE_INTEGER now, sys, user;
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{
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FILETIME ftime, fsys, fuser;
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GetSystemTimeAsFileTime(&ftime);
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memcpy(&now, &ftime, sizeof(FILETIME));
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GetProcessTimes(self, &ftime, &ftime, &fsys, &fuser);
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memcpy(&sys, &fsys, sizeof(FILETIME));
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memcpy(&user, &fuser, sizeof(FILETIME));
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}
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if (lastCPU.QuadPart == 0) {
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SYSTEM_INFO sysInfo;
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FILETIME ftime, fsys, fuser;
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GetSystemInfo(&sysInfo);
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numProcessors = sysInfo.dwNumberOfProcessors;
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GetSystemTimeAsFileTime(&ftime);
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memcpy(&lastCPU, &ftime, sizeof(FILETIME));
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self = GetCurrentProcess();
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GetProcessTimes(self, &ftime, &ftime, &fsys, &fuser);
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memcpy(&lastSysCPU, &fsys, sizeof(FILETIME));
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memcpy(&lastUserCPU, &fuser, sizeof(FILETIME));
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} else {
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cpuUsage = (sys.QuadPart - lastSysCPU.QuadPart) +
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(user.QuadPart - lastUserCPU.QuadPart);
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cpuUsage /= (now.QuadPart - lastCPU.QuadPart);
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cpuUsage /= numProcessors;
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lastCPU = now;
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lastUserCPU = user;
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lastSysCPU = sys;
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}
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cpuUsage *= 100;
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}
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ImGui::TextFormatted(ICON_FA_TACHOMETER_ALT " {0:2}.{1:02}", u32(cpuUsage), u32(cpuUsage * 100) % 100);
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});
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ContentRegistry::Interface::addFooterItem([] {
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static MEMORYSTATUSEX memInfo;
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static PROCESS_MEMORY_COUNTERS_EX pmc;
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if (ImGui::HasSecondPassed()) {
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memInfo.dwLength = sizeof(MEMORYSTATUSEX);
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GlobalMemoryStatusEx(&memInfo);
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GetProcessMemoryInfo(GetCurrentProcess(), reinterpret_cast<PROCESS_MEMORY_COUNTERS *>(&pmc), sizeof(pmc));
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}
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auto totalMem = memInfo.ullTotalPhys;
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auto usedMem = pmc.PrivateUsage;
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ImGui::TextFormatted(ICON_FA_MICROCHIP " {0} / {1}", hex::toByteString(usedMem), hex::toByteString(totalMem));
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});
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}
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} |