94 lines
3.5 KiB
C++
94 lines
3.5 KiB
C++
#include "views/view_patches.hpp"
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#include <hex/providers/provider.hpp>
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#include <hex/helpers/utils.hpp>
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#include "helpers/project_file_handler.hpp"
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#include <string>
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using namespace std::literals::string_literals;
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namespace hex {
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ViewPatches::ViewPatches() : View("Patches") {
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View::subscribeEvent(Events::ProjectFileStore, [](auto) {
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auto provider = SharedData::currentProvider;
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if (provider != nullptr)
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ProjectFile::setPatches(provider->getPatches());
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});
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View::subscribeEvent(Events::ProjectFileLoad, [](auto) {
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auto provider = SharedData::currentProvider;
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if (provider != nullptr)
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provider->getPatches() = ProjectFile::getPatches();
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});
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}
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ViewPatches::~ViewPatches() {
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View::unsubscribeEvent(Events::ProjectFileStore);
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View::unsubscribeEvent(Events::ProjectFileLoad);
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}
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void ViewPatches::drawContent() {
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if (ImGui::Begin("Patches", &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
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auto provider = SharedData::currentProvider;
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if (provider != nullptr && provider->isReadable()) {
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if (ImGui::BeginTable("##patchesTable", 3, ImGuiTableFlags_Borders | ImGuiTableFlags_Resizable | ImGuiTableFlags_Sortable |
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ImGuiTableFlags_Reorderable | ImGuiTableFlags_RowBg | ImGuiTableFlags_ScrollY)) {
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ImGui::TableSetupScrollFreeze(0, 1);
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ImGui::TableSetupColumn("Offset");
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ImGui::TableSetupColumn("Previous Value");
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ImGui::TableSetupColumn("Patched Value");
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ImGui::TableHeadersRow();
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auto& patches = provider->getPatches();
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u32 index = 0;
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for (const auto &[address, patch] : patches) {
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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if (ImGui::Selectable(("##patchLine" + std::to_string(index)).c_str(), false, ImGuiSelectableFlags_SpanAllColumns)) {
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Region selectRegion = { address, 1 };
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View::postEvent(Events::SelectionChangeRequest, selectRegion);
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}
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if (ImGui::IsMouseReleased(1) && ImGui::IsItemHovered()) {
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ImGui::OpenPopup("PatchContextMenu");
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this->m_selectedPatch = address;
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}
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ImGui::SameLine();
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ImGui::Text("0x%08lX", address);
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ImGui::TableNextColumn();
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u8 previousValue = 0x00;
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provider->readRaw(address, &previousValue, sizeof(u8));
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ImGui::Text("0x%02X", previousValue);
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ImGui::TableNextColumn();
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ImGui::Text("0x%02X", patch);
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index += 1;
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}
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if (ImGui::BeginPopup("PatchContextMenu")) {
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if (ImGui::MenuItem("Remove")) {
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patches.erase(this->m_selectedPatch);
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ProjectFile::markDirty();
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}
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ImGui::EndPopup();
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}
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ImGui::EndTable();
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}
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}
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}
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ImGui::End();
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}
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void ViewPatches::drawMenu() {
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}
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} |