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feat: Added selection range radio button to various views

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Closes #1024
This commit is contained in:
WerWolv
2023-04-10 14:08:21 +02:00
parent 391c8acfe4
commit 87d0aae608
7 changed files with 57 additions and 61 deletions
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39
plugins/builtin/source/content/views/view_information.cpp
View File

@@ -8,7 +8,6 @@
#include <hex/helpers/fs.hpp>
#include <hex/helpers/magic.hpp>
#include <cstring>
#include <cmath>
#include <filesystem>
#include <span>
@@ -69,21 +68,14 @@ namespace hex::plugin::builtin {
auto provider = ImHexApi::Provider::get();
if ((this->m_inputChunkSize <= 0)
|| (this->m_inputStartAddress >= this->m_inputEndAddress)
|| ((size_t) this->m_inputEndAddress > provider->getActualSize())) {
|| (this->m_analyzedRegion.getStartAddress() >= this->m_analyzedRegion.getEndAddress())
|| (this->m_analyzedRegion.getEndAddress() > provider->getActualSize())) {
// Invalid parameters, set default one
this->m_inputChunkSize = 256;
this->m_inputStartAddress = 0;
this->m_inputEndAddress = provider->getActualSize();
this->m_analyzedRegion = { provider->getBaseAddress(), provider->getActualSize() };
}
task.setMaxValue(this->m_inputEndAddress - this->m_inputStartAddress);
// Modify the analyzed region
this->m_analyzedRegion = {
provider->getBaseAddress() + this->m_inputStartAddress,
size_t(this->m_inputEndAddress - this->m_inputStartAddress)
};
task.setMaxValue(this->m_analyzedRegion.getSize());
{
magic::compile();
@@ -102,17 +94,18 @@ namespace hex::plugin::builtin {
// Setup / start each analysis
this->m_byteDistribution.reset();
this->m_digram.reset(this->m_inputEndAddress - this->m_inputStartAddress);
this->m_layeredDistribution.reset(this->m_inputEndAddress - this->m_inputStartAddress);
this->m_byteTypesDistribution.reset(this->m_inputStartAddress, this->m_inputEndAddress,
provider->getBaseAddress(), provider->getActualSize());
this->m_chunkBasedEntropy.reset(this->m_inputChunkSize, this->m_inputStartAddress, this->m_inputEndAddress,
this->m_digram.reset(this->m_analysisRegion.getSize());
this->m_layeredDistribution.reset(this->m_analysisRegion.getSize());
this->m_byteTypesDistribution.reset(this->m_analysisRegion.getStartAddress(), this->m_analysisRegion.getEndAddress(), provider->getBaseAddress(), provider->getActualSize());
this->m_chunkBasedEntropy.reset(this->m_inputChunkSize, this->m_analysisRegion.getStartAddress(), this->m_analysisRegion.getEndAddress(),
provider->getBaseAddress(), provider->getActualSize());
// Create a handle to the file
auto reader = prv::ProviderReader(provider);
reader.seek(provider->getBaseAddress() + this->m_inputStartAddress);
reader.setEndAddress(provider->getBaseAddress() + this->m_inputEndAddress);
reader.seek(this->m_analysisRegion.getStartAddress());
reader.setEndAddress(this->m_analysisRegion.getEndAddress());
this->m_analyzedRegion = this->m_analysisRegion;
u64 count = 0;
@@ -128,7 +121,7 @@ namespace hex::plugin::builtin {
task.update(count);
}
this->m_averageEntropy = this->m_chunkBasedEntropy.calculateEntropy(this->m_byteDistribution.get(), this->m_inputEndAddress - this->m_inputStartAddress);
this->m_averageEntropy = this->m_chunkBasedEntropy.calculateEntropy(this->m_byteDistribution.get(), this->m_analyzedRegion.getSize());
this->m_highestBlockEntropy = this->m_chunkBasedEntropy.getHighestEntropyBlockValue();
this->m_highestBlockEntropyAddress = this->m_chunkBasedEntropy.getHighestEntropyBlockAddress();
this->m_lowestBlockEntropy = this->m_chunkBasedEntropy.getLowestEntropyBlockValue();
@@ -150,11 +143,7 @@ namespace hex::plugin::builtin {
{
ImGui::Header("hex.builtin.common.settings"_lang, true);
const u64 min = 0;
const u64 max = provider->getActualSize();
ImGui::SliderScalar("hex.builtin.common.begin"_lang, ImGuiDataType_U64, &this->m_inputStartAddress, &min, &max, "0x%02llX", ImGuiSliderFlags_AlwaysClamp);
ImGui::SliderScalar("hex.builtin.common.end"_lang, ImGuiDataType_U64, &this->m_inputEndAddress, &min, &max, "0x%02llX", ImGuiSliderFlags_AlwaysClamp);
ui::regionSelectionPicker(&this->m_analysisRegion, provider, &this->m_selectionType, false);
ImGui::NewLine();
ImGui::InputInt("hex.builtin.view.information.block_size"_lang, &this->m_inputChunkSize, ImGuiInputTextFlags_CharsDecimal);