Cool_Tools/ImHex
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ux: Search for strings asynchronously

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This commit is contained in:
WerWolv 2021-02-22 10:16:58 +01:00
parent a4b4360df6
commit 490c7e8fec
3 changed files with 32 additions and 15 deletions
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3
include/views/view_strings.hpp
View File

@ -24,7 +24,7 @@ namespace hex {
void drawMenu() override;
private:
bool m_shouldInvalidate = false;
bool m_searching = false;
std::vector<FoundString> m_foundStrings;
int m_minimumLength = 5;
@ -33,6 +33,7 @@ namespace hex {
std::string m_selectedString;
std::string m_demangledName;
void searchStrings();
void createStringContextMenu(const FoundString &foundString);
};

1
plugins/builtin/source/lang/en_US.cpp
View File

@ -239,6 +239,7 @@ namespace hex::plugin::builtin {
{ "hex.view.strings.min_length", "Minimum length" },
{ "hex.view.strings.filter", "Filter" },
{ "hex.view.strings.extract", "Extract" },
{ "hex.view.strings.searching", "[%c] Searching..."}
{ "hex.view.strings.offset", "Offset" },
{ "hex.view.strings.size", "Size" },
{ "hex.view.strings.string", "String" },

43
source/views/view_strings.cpp
View File

@ -4,8 +4,10 @@
#include <hex/helpers/utils.hpp>
#include <cstring>
#include <thread>
#include <llvm/Demangle/Demangle.h>
#include <imgui_imhex_extensions.h>
using namespace std::literals::string_literals;
@ -43,14 +45,12 @@ namespace hex {
}
}
void ViewStrings::searchStrings() {
this->m_foundStrings.clear();
this->m_searching = true;
void ViewStrings::drawContent() {
auto provider = SharedData::currentProvider;
if (this->m_shouldInvalidate) {
this->m_shouldInvalidate = false;
this->m_foundStrings.clear();
std::thread([this] {
auto provider = SharedData::currentProvider;
std::vector<u8> buffer(1024, 0x00);
u32 foundCharacters = 0;
@ -79,17 +79,32 @@ namespace hex {
}
}
}
}
this->m_searching = false;
}).detach();
}
void ViewStrings::drawContent() {
auto provider = SharedData::currentProvider;
if (ImGui::Begin("Strings", &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
if (ImGui::Begin("hex.view.strings.name"_lang, &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
if (provider != nullptr && provider->isReadable()) {
if (ImGui::InputInt("hex.view.strings.min_length"_lang, &this->m_minimumLength, 1, 0))
this->m_shouldInvalidate = true;
ImGui::Disabled([this]{
if (ImGui::InputInt("hex.view.strings.min_length"_lang, &this->m_minimumLength, 1, 0))
this->m_foundStrings.clear();
ImGui::InputText("hex.view.strings.filter"_lang, this->m_filter.data(), this->m_filter.size());
if (ImGui::Button("hex.view.strings.extract"_lang))
this->searchStrings();
}, this->m_searching);
if (this->m_searching) {
ImGui::SameLine();
ImGui::Text("hex.view.strings.searching"_lang, "|/-\\"[u8(ImGui::GetTime() * 20) % 4]);
}
ImGui::InputText("hex.view.strings.filter"_lang, this->m_filter.data(), this->m_filter.size());
if (ImGui::Button("hex.view.strings.extract"_lang))
this->m_shouldInvalidate = true;
ImGui::Separator();
ImGui::NewLine();