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Improved data display

This commit is contained in:
WerWolv 2020-11-11 00:12:30 +01:00
parent 35946564a6
commit 5398a9d0d0
1 changed files with 13 additions and 2 deletions
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15
source/views/view_pattern_data.cpp
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@ -13,6 +13,17 @@ namespace hex {
} }
std::string makeDisplayable(u8 *data, size_t size) {
std::string result;
for (u8* c = data; c < (data + size - 1); c++) {
if (iscntrl(*c) || *c > 0x7F)
result += " ";
else
result += *c;
}
return result;
}
void ViewPatternData::createView() { void ViewPatternData::createView() {
if (!this->m_windowOpen) if (!this->m_windowOpen)
@ -29,9 +40,9 @@ namespace hex {
std::memcpy(&data, buffer.data(), size); std::memcpy(&data, buffer.data(), size);
if (size <= 8) if (size <= 8)
ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] %lu (0x%lx) \"%s\"", offset, offset + size, data, data, buffer.data()); ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] %lu (0x%08lx) \"%s\"", offset, offset + size, data, data, makeDisplayable(buffer.data(), buffer.size()).c_str());
else else
ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] [ ARRAY ]", offset, offset + size); ImGui::LabelText(name.c_str(), "[0x%08lx:0x%08lx] [ ARRAY ] \"%s\"", offset, offset + size, makeDisplayable(buffer.data(), buffer.size()).c_str());
} }
ImGui::EndChild(); ImGui::EndChild();