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Added copy string and copy demangled string to strings window

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This commit is contained in:
WerWolv
2020-11-24 02:59:49 +01:00
parent e21211f3f6
commit f17d6c2359
5 changed files with 45 additions and 17 deletions
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20
include/utils.hpp
View File

@@ -11,6 +11,8 @@
#ifdef __MINGW32__
#include <winsock.h>
#include <cxxabi.h>
#else
#include <arpa/inet.h>
#endif
@@ -163,6 +165,24 @@ namespace hex {
}
}
inline std::string demangleItaniumSymbol(const std::string &mangledSymbol) {
size_t length = 0;
int status = 0;
char *demangledSymbol = abi::__cxa_demangle(mangledSymbol.c_str(), nullptr, &length, &status);
if (demangledSymbol == nullptr)
return "< ??? >";
std::string result = demangledSymbol;
free(demangledSymbol);
if (status != 0)
result = "< ??? >";
return result;
}
class ScopeExit {
public:

2
include/views/view_tools.hpp
View File

@@ -22,7 +22,7 @@ namespace hex {
private:
char *m_mangledBuffer = nullptr;
char *m_demangledName = nullptr;
std::string m_demangledName;
bool m_asciiTableShowOctal = false;

2
source/views/view_hexeditor.cpp
View File

@@ -116,6 +116,8 @@ namespace hex {
this->drawGotoPopup();
}
if (this->m_fileBrowser.showFileDialog("Open File", imgui_addons::ImGuiFileBrowser::DialogMode::OPEN)) {
this->openFile(this->m_fileBrowser.selected_path);
}

19
source/views/view_strings.cpp
View File

@@ -23,6 +23,21 @@ namespace hex {
delete[] this->m_filter;
}
static void createStringContextMenu(const FoundString &foundString) {
if (ImGui::TableGetHoveredColumn() == 2 && ImGui::IsMouseReleased(1))
ImGui::OpenPopup("StringContextMenu");
if (ImGui::BeginPopup("StringContextMenu")) {
if (ImGui::MenuItem("Copy string"))
ImGui::SetClipboardText(foundString.string.c_str());
ImGui::Separator();
if (ImGui::MenuItem("Copy demangled string"))
ImGui::SetClipboardText(demangleItaniumSymbol(foundString.string).c_str());
ImGui::EndPopup();
}
}
void ViewStrings::createView() {
if (this->m_shouldInvalidate) {
this->m_shouldInvalidate = false;
@@ -131,6 +146,10 @@ namespace hex {
ImGui::Text("0x%04lx", foundString.size);
ImGui::TableNextColumn();
ImGui::Text("%s", foundString.string.c_str());
ImGui::PushID(i + 1);
createStringContextMenu(foundString);
ImGui::PopID();
}
}
clipper.End();

19
source/views/view_tools.cpp
View File

@@ -10,10 +10,9 @@ namespace hex {
ViewTools::ViewTools() : View("Tools") {
this->m_mangledBuffer = new char[0xF'FFFF];
this->m_demangledName = static_cast<char*>(malloc(8));
std::memset(this->m_mangledBuffer, 0x00, 0xF'FFFF);
strcpy(this->m_demangledName, "< ??? >");
this->m_demangledName = "< ??? >";
this->m_regexInput = new char[0xF'FFFF];
this->m_regexPattern = new char[0xF'FFFF];
@@ -25,7 +24,6 @@ namespace hex {
ViewTools::~ViewTools() {
delete[] this->m_mangledBuffer;
free(this->m_demangledName);
delete[] this->m_regexInput;
delete[] this->m_regexPattern;
@@ -34,21 +32,10 @@ namespace hex {
void ViewTools::drawDemangler() {
if (ImGui::CollapsingHeader("Itanium demangler")) {
if (ImGui::InputText("Mangled name", this->m_mangledBuffer, 0xF'FFFF)) {
size_t length = 0;
int status = 0;
if (this->m_demangledName != nullptr)
free(this->m_demangledName);
this->m_demangledName = abi::__cxa_demangle(this->m_mangledBuffer, nullptr, &length, &status);
if (status != 0) {
this->m_demangledName = static_cast<char*>(malloc(8));
strcpy(this->m_demangledName, "< ??? >");
}
this->m_demangledName = demangleItaniumSymbol(this->m_mangledBuffer);
}
ImGui::InputText("Demangled name", this->m_demangledName, strlen(this->m_demangledName), ImGuiInputTextFlags_ReadOnly);
ImGui::InputText("Demangled name", this->m_demangledName.data(), this->m_demangledName.size(), ImGuiInputTextFlags_ReadOnly);
ImGui::NewLine();
}
}