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patterns: Added ability to format patterns as strings.

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This adds support for printing char16 strings
This commit is contained in:
WerWolv
2021-11-04 20:32:34 +01:00
parent beea4c4147
commit 1c1396bf4b
2 changed files with 32 additions and 2 deletions
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30
plugins/libimhex/include/hex/pattern_language/pattern_data.hpp
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@@ -160,6 +160,11 @@ namespace hex::pl {
virtual void sort(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider) { }
[[nodiscard]]
virtual std::string toString(prv::Provider *provider) const {
return hex::format("{} {} @ 0x{:X}", this->getTypeName(), this->getVariableName(), this->getOffset());
}
static bool sortPatternDataTable(ImGuiTableSortSpecs *sortSpecs, prv::Provider *provider, pl::PatternData* left, pl::PatternData* right) {
if (sortSpecs->Specs->ColumnUserID == ImGui::GetID("name")) {
if (sortSpecs->Specs->SortDirection == ImGuiSortDirection_Ascending)
@@ -611,6 +616,14 @@ namespace hex::pl {
return "char16";
}
[[nodiscard]] std::string toString(prv::Provider *provider) const override {
char16_t character;
provider->read(this->getOffset(), &character, 2);
character = hex::changeEndianess(character, this->getEndian());
return std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.to_bytes(character);
}
[[nodiscard]] bool operator==(const PatternData &other) const override { return areCommonPropertiesEqual<decltype(*this)>(other); }
};
@@ -636,6 +649,13 @@ namespace hex::pl {
return "String";
}
[[nodiscard]] std::string toString(prv::Provider *provider) const override {
std::string buffer(this->getSize(), 0x00);
provider->read(this->getOffset(), buffer.data(), buffer.size());
return buffer;
}
[[nodiscard]] bool operator==(const PatternData &other) const override { return areCommonPropertiesEqual<decltype(*this)>(other); }
};
@@ -666,6 +686,16 @@ namespace hex::pl {
return "String16";
}
[[nodiscard]] std::string toString(prv::Provider *provider) const override {
std::u16string buffer(this->getSize(), 0x00);
provider->read(this->getOffset(), buffer.data(), buffer.size());
for (auto &c : buffer)
c = hex::changeEndianess(c, 2, this->getEndian());
return std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.to_bytes(buffer);
}
[[nodiscard]] bool operator==(const PatternData &other) const override { return areCommonPropertiesEqual<decltype(*this)>(other); }
};