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ImHex
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Added copy hex view as string option

This commit is contained in:
WerWolv 2020-11-20 13:25:55 +01:00
parent 78ea4276ae
commit 81e5c945b4
2 changed files with 53 additions and 0 deletions
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1
include/views/view_hexeditor.hpp
View File

@ -55,6 +55,7 @@ namespace hex {
void copyBytes();
void copyString();
void copyLanguageArray(Language language);
void copyHexView();
};

52
source/views/view_hexeditor.cpp
View File

@ -221,6 +221,51 @@ namespace hex {
ImGui::SetClipboardText(str.c_str());
}
void ViewHexEditor::copyHexView() {
size_t start = std::min(this->m_memoryEditor.DataPreviewAddr, this->m_memoryEditor.DataPreviewAddrEnd);
size_t end = std::max(this->m_memoryEditor.DataPreviewAddr, this->m_memoryEditor.DataPreviewAddrEnd);
size_t copySize = (end - start) + 1;
std::vector<u8> buffer(copySize, 0x00);
this->m_dataProvider->read(start, buffer.data(), buffer.size());
std::string str = "Hex View 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F\n\n";
for (u32 col = start >> 4; col <= (end >> 4); col++) {
str += hex::format("%08lx ", col << 4);
for (u64 i = 0 ; i < 16; i++) {
if (col == (start >> 4) && i < (start & 0xF) || col == (end >> 4) && i > (end & 0xF))
str += " ";
else
str += hex::format("%02lx ", buffer[((col << 4) - start) + i]);
if ((i & 0xF) == 0x7)
str += " ";
}
str += " ";
for (u64 i = 0 ; i < 16; i++) {
if (col == (start >> 4) && i < (start & 0xF) || col == (end >> 4) && i > (end & 0xF))
str += " ";
else {
u8 c = buffer[((col << 4) - start) + i];
char displayChar = (c < 32 || c >= 128) ? '.' : c;
str += hex::format("%c", displayChar);
}
}
str += "\n";
}
ImGui::SetClipboardText(str.c_str());
}
void ViewHexEditor::createMenu() {
if (ImGui::BeginMenu("File")) {
@ -247,7 +292,9 @@ namespace hex {
this->copyBytes();
if (ImGui::MenuItem("Hex String", "CTRL + SHIFT + C"))
this->copyString();
ImGui::Separator();
if (ImGui::MenuItem("C Array"))
this->copyLanguageArray(Language::C);
if (ImGui::MenuItem("C++ Array"))
@ -263,6 +310,11 @@ namespace hex {
if (ImGui::MenuItem("JavaScript Array"))
this->copyLanguageArray(Language::JavaScript);
ImGui::Separator();
if (ImGui::MenuItem("Editor View"))
this->copyHexView();
ImGui::EndMenu();
}