522 lines
15 KiB
C++
522 lines
15 KiB
C++
#include <hex/api/imhex_api.hpp>
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#include <hex/api/content_registry.hpp>
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#include <hex/api/event.hpp>
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#include <hex/providers/provider.hpp>
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#include <utility>
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#include <unistd.h>
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#include <imgui.h>
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#include <nlohmann/json.hpp>
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#if defined(OS_WINDOWS)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <shellapi.h>
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#endif
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namespace hex {
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namespace ImHexApi::Common {
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void closeImHex(bool noQuestions) {
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EventManager::post<RequestCloseImHex>(noQuestions);
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}
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void restartImHex() {
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EventManager::post<RequestRestartImHex>();
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EventManager::post<RequestCloseImHex>(false);
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}
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}
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namespace ImHexApi::HexEditor {
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Highlighting::Highlighting(Region region, color_t color)
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: m_region(region), m_color(color) {
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}
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Tooltip::Tooltip(Region region, std::string value, color_t color) : m_region(region), m_value(std::move(value)), m_color(color) {
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}
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namespace impl {
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static std::map<u32, Highlighting> s_backgroundHighlights;
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std::map<u32, Highlighting> &getBackgroundHighlights() {
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return s_backgroundHighlights;
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}
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static std::map<u32, HighlightingFunction> s_backgroundHighlightingFunctions;
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std::map<u32, HighlightingFunction> &getBackgroundHighlightingFunctions() {
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return s_backgroundHighlightingFunctions;
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}
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static std::map<u32, Highlighting> s_foregroundHighlights;
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std::map<u32, Highlighting> &getForegroundHighlights() {
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return s_foregroundHighlights;
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}
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static std::map<u32, HighlightingFunction> s_foregroundHighlightingFunctions;
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std::map<u32, HighlightingFunction> &getForegroundHighlightingFunctions() {
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return s_foregroundHighlightingFunctions;
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}
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static std::map<u32, Tooltip> s_tooltips;
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std::map<u32, Tooltip> &getTooltips() {
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return s_tooltips;
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}
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static std::map<u32, TooltipFunction> s_tooltipFunctions;
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std::map<u32, TooltipFunction> &getTooltipFunctions() {
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return s_tooltipFunctions;
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}
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static std::optional<ProviderRegion> s_currentSelection;
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void setCurrentSelection(std::optional<ProviderRegion> region) {
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s_currentSelection = region;
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}
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}
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u32 addBackgroundHighlight(const Region ®ion, color_t color) {
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static u32 id = 0;
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id++;
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impl::getBackgroundHighlights().insert({
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id, Highlighting {region, color}
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});
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EventManager::post<EventHighlightingChanged>();
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return id;
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}
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void removeBackgroundHighlight(u32 id) {
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impl::getBackgroundHighlights().erase(id);
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EventManager::post<EventHighlightingChanged>();
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}
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u32 addBackgroundHighlightingProvider(const impl::HighlightingFunction &function) {
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static u32 id = 0;
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id++;
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impl::getBackgroundHighlightingFunctions().insert({ id, function });
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EventManager::post<EventHighlightingChanged>();
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return id;
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}
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void removeBackgroundHighlightingProvider(u32 id) {
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impl::getBackgroundHighlightingFunctions().erase(id);
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EventManager::post<EventHighlightingChanged>();
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}
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u32 addForegroundHighlight(const Region ®ion, color_t color) {
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static u32 id = 0;
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id++;
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impl::getForegroundHighlights().insert({
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id, Highlighting {region, color}
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});
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EventManager::post<EventHighlightingChanged>();
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return id;
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}
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void removeForegroundHighlight(u32 id) {
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impl::getForegroundHighlights().erase(id);
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EventManager::post<EventHighlightingChanged>();
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}
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u32 addForegroundHighlightingProvider(const impl::HighlightingFunction &function) {
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static u32 id = 0;
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id++;
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impl::getForegroundHighlightingFunctions().insert({ id, function });
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EventManager::post<EventHighlightingChanged>();
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return id;
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}
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void removeForegroundHighlightingProvider(u32 id) {
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impl::getForegroundHighlightingFunctions().erase(id);
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EventManager::post<EventHighlightingChanged>();
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}
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static u32 tooltipId = 0;
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u32 addTooltip(Region region, std::string value, color_t color) {
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tooltipId++;
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impl::getTooltips().insert({ tooltipId, { region, std::move(value), color } });
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return tooltipId;
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}
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void removeTooltip(u32 id) {
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impl::getTooltips().erase(id);
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}
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static u32 tooltipFunctionId;
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u32 addTooltipProvider(TooltipFunction function) {
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tooltipFunctionId++;
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impl::getTooltipFunctions().insert({ tooltipFunctionId, std::move(function) });
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return tooltipFunctionId;
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}
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void removeTooltipProvider(u32 id) {
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impl::getTooltipFunctions().erase(id);
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}
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bool isSelectionValid() {
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return getSelection().has_value();
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}
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std::optional<ProviderRegion> getSelection() {
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return impl::s_currentSelection;
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}
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void setSelection(const Region ®ion, prv::Provider *provider) {
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setSelection(ProviderRegion { region, provider == nullptr ? Provider::get() : provider });
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}
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void setSelection(const ProviderRegion ®ion) {
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EventManager::post<RequestSelectionChange>(region);
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}
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void setSelection(u64 address, size_t size, prv::Provider *provider) {
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setSelection({ { address, size }, provider == nullptr ? Provider::get() : provider });
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}
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}
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namespace ImHexApi::Bookmarks {
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void add(Region region, const std::string &name, const std::string &comment, u32 color) {
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EventManager::post<RequestAddBookmark>(region, name, comment, color);
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}
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void add(u64 address, size_t size, const std::string &name, const std::string &comment, u32 color) {
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add(Region { address, size }, name, comment, color);
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}
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}
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namespace ImHexApi::Provider {
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static i64 s_currentProvider = -1;
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static std::vector<prv::Provider *> s_providers;
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namespace impl {
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static prv::Provider *s_closingProvider = nullptr;
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void resetClosingProvider() {
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s_closingProvider = nullptr;
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}
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prv::Provider* getClosingProvider() {
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return s_closingProvider;
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}
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}
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prv::Provider *get() {
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if (!ImHexApi::Provider::isValid())
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return nullptr;
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return s_providers[s_currentProvider];
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}
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const std::vector<prv::Provider *> &getProviders() {
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return s_providers;
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}
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void setCurrentProvider(u32 index) {
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if (TaskManager::getRunningTaskCount() > 0)
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return;
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if (index < s_providers.size() && s_currentProvider != index) {
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auto oldProvider = get();
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s_currentProvider = index;
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EventManager::post<EventProviderChanged>(oldProvider, get());
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}
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}
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bool isValid() {
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return !s_providers.empty() && s_currentProvider >= 0 && s_currentProvider < i64(s_providers.size());
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}
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void markDirty() {
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get()->markDirty();
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}
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void resetDirty() {
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for (auto &provider : s_providers)
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provider->markDirty(false);
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}
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bool isDirty() {
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return std::ranges::any_of(s_providers, [](const auto &provider) {
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return provider->isDirty();
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});
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}
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void add(prv::Provider *provider, bool skipLoadInterface) {
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if (TaskManager::getRunningTaskCount() > 0)
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return;
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if (skipLoadInterface)
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provider->skipLoadInterface();
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s_providers.push_back(provider);
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EventManager::post<EventProviderCreated>(provider);
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setCurrentProvider(s_providers.size() - 1);
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}
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void remove(prv::Provider *provider, bool noQuestions) {
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if (provider == nullptr)
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return;
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if (TaskManager::getRunningTaskCount() > 0)
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return;
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if (!noQuestions) {
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impl::s_closingProvider = provider;
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bool shouldClose = true;
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EventManager::post<EventProviderClosing>(provider, &shouldClose);
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if (!shouldClose)
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return;
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}
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auto it = std::find(s_providers.begin(), s_providers.end(), provider);
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if (it == s_providers.end())
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return;
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EventManager::post<EventProviderDeleted>(provider);
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if (!s_providers.empty() && it - s_providers.begin() == s_currentProvider)
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setCurrentProvider(0);
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s_providers.erase(it);
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if (s_providers.empty())
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EventManager::post<EventProviderChanged>(provider, nullptr);
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provider->close();
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EventManager::post<EventProviderClosed>(provider);
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TaskManager::runWhenTasksFinished([provider] {
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delete provider;
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});
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}
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prv::Provider* createProvider(const std::string &unlocalizedName, bool skipLoadInterface) {
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prv::Provider* result = nullptr;
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EventManager::post<RequestCreateProvider>(unlocalizedName, skipLoadInterface, &result);
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return result;
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}
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}
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namespace ImHexApi::System {
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namespace impl {
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static ImVec2 s_mainWindowPos;
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static ImVec2 s_mainWindowSize;
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void setMainWindowPosition(u32 x, u32 y) {
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s_mainWindowPos = ImVec2(x, y);
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}
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void setMainWindowSize(u32 width, u32 height) {
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s_mainWindowSize = ImVec2(width, height);
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}
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static ImGuiID s_mainDockSpaceId;
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void setMainDockSpaceId(ImGuiID id) {
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s_mainDockSpaceId = id;
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}
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static float s_globalScale = 1.0;
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void setGlobalScale(float scale) {
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s_globalScale = scale;
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}
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static float s_nativeScale = 1.0;
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void setNativeScale(float scale) {
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s_nativeScale = scale;
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}
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static ProgramArguments s_programArguments;
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void setProgramArguments(int argc, char **argv, char **envp) {
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s_programArguments.argc = argc;
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s_programArguments.argv = argv;
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s_programArguments.envp = envp;
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}
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static bool s_borderlessWindowMode;
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void setBorderlessWindowMode(bool enabled) {
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s_borderlessWindowMode = enabled;
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}
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static std::fs::path s_customFontPath;
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void setCustomFontPath(const std::fs::path &path) {
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s_customFontPath = path;
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}
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static float s_fontSize = DefaultFontSize;
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void setFontSize(float size) {
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s_fontSize = size;
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}
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static std::string s_gpuVendor;
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void setGPUVendor(const std::string &vendor) {
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s_gpuVendor = vendor;
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}
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static bool s_portableVersion = false;
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void setPortableVersion(bool enabled) {
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s_portableVersion = enabled;
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}
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void addInitArgument(const std::string &key, const std::string &value) {
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static std::mutex initArgumentsMutex;
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std::scoped_lock lock(initArgumentsMutex);
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getInitArguments()[key] = value;
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}
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}
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void setTaskBarProgress(TaskProgressState state, TaskProgressType type, u32 progress) {
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EventManager::post<EventSetTaskBarIconState>(u32(state), u32(type), progress);
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}
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const ProgramArguments &getProgramArguments() {
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return impl::s_programArguments;
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}
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std::optional<std::u8string> getProgramArgument(int index) {
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if (index >= impl::s_programArguments.argc) {
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return std::nullopt;
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}
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#if defined(OS_WINDOWS)
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std::wstring wideArg = ::CommandLineToArgvW(::GetCommandLineW(), &impl::s_programArguments.argc)[index];
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std::string byteArg = std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>, wchar_t>().to_bytes(wideArg);
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return std::u8string(byteArg.begin(), byteArg.end());
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#else
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return std::u8string(reinterpret_cast<const char8_t *>(impl::s_programArguments.argv[index]));
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#endif
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}
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static float s_targetFPS = 60.0F;
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float getTargetFPS() {
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return s_targetFPS;
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}
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void setTargetFPS(float fps) {
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s_targetFPS = fps;
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}
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float getGlobalScale() {
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return impl::s_globalScale;
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}
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float getNativeScale() {
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return impl::s_nativeScale;
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}
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ImVec2 getMainWindowPosition() {
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return impl::s_mainWindowPos;
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}
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ImVec2 getMainWindowSize() {
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return impl::s_mainWindowSize;
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}
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ImGuiID getMainDockSpaceId() {
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return impl::s_mainDockSpaceId;
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}
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bool isBorderlessWindowModeEnabled() {
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return impl::s_borderlessWindowMode;
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}
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std::map<std::string, std::string> &getInitArguments() {
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static std::map<std::string, std::string> initArgs;
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return initArgs;
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}
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const std::fs::path &getCustomFontPath() {
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return impl::s_customFontPath;
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}
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float getFontSize() {
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return impl::s_fontSize;
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}
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static bool s_systemThemeDetection;
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void enableSystemThemeDetection(bool enabled) {
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s_systemThemeDetection = enabled;
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EventManager::post<EventSettingsChanged>();
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EventManager::post<EventOSThemeChanged>();
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}
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bool usesSystemThemeDetection() {
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return s_systemThemeDetection;
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}
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static std::vector<std::fs::path> s_additionalFolderPaths;
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const std::vector<std::fs::path> &getAdditionalFolderPaths() {
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return s_additionalFolderPaths;
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}
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void setAdditionalFolderPaths(const std::vector<std::fs::path> &paths) {
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s_additionalFolderPaths = paths;
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}
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const std::string &getGPUVendor() {
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return impl::s_gpuVendor;
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}
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bool isPortableVersion() {
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return impl::s_portableVersion;
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}
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}
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}
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