839 lines
25 KiB
C++
839 lines
25 KiB
C++
#include <hex/api/imhex_api.hpp>
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#include <hex/api/event_manager.hpp>
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#include <hex/api/task_manager.hpp>
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#include <hex/providers/provider.hpp>
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#include <hex/helpers/fmt.hpp>
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#include <hex/helpers/utils.hpp>
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#include <wolv/utils/string.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 <imgui_internal.h>
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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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#else
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#include <sys/utsname.h>
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#endif
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namespace hex {
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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(const std::optional<ProviderRegion> ®ion) {
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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 clearSelection() {
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impl::s_currentSelection.reset();
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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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u64 add(Region region, const std::string &name, const std::string &comment, u32 color) {
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u64 id = 0;
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EventManager::post<RequestAddBookmark>(region, name, comment, color, &id);
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return id;
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}
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u64 add(u64 address, size_t size, const std::string &name, const std::string &comment, u32 color) {
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return add(Region { address, size }, name, comment, color);
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}
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void remove(u64 id) {
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EventManager::post<RequestRemoveBookmark>(id);
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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 std::vector<prv::Provider*> s_closingProviders;
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void resetClosingProvider() {
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s_closingProviders.clear();
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}
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const std::vector<prv::Provider*>& getClosingProviders() {
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return s_closingProviders;
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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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i64 getCurrentProviderIndex() {
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return s_currentProvider;
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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, bool select) {
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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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if (select || s_providers.size() == 1)
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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_closingProviders.push_back(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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if (!s_providers.empty()) {
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if (it == s_providers.begin()) {
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// If the first provider is being closed, select the one that's the first one now
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setCurrentProvider(0);
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}
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else if (std::distance(s_providers.begin(), it) == s_currentProvider) {
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// If the current provider is being closed, select the one that's before it
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setCurrentProvider(s_currentProvider - 1);
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}
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else {
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// If any other provider is being closed, find the current provider in the list again and select it again
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auto currentProvider = get();
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auto currentIt = std::find(s_providers.begin(), s_providers.end(), currentProvider);
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if (currentIt != s_providers.end()) {
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auto newIndex = std::distance(s_providers.begin(), currentIt);
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if (s_currentProvider == newIndex)
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newIndex -= 1;
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setCurrentProvider(newIndex);
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} else {
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// If the current provider is not in the list anymore, select the first one
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setCurrentProvider(0);
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}
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}
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}
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s_providers.erase(it);
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if (s_currentProvider >= i64(s_providers.size()))
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setCurrentProvider(0);
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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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EventManager::post<EventProviderDeleted>(provider);
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std::erase(impl::s_closingProviders, 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, bool select) {
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prv::Provider* result = nullptr;
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EventManager::post<RequestCreateProvider>(unlocalizedName, skipLoadInterface, select, &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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// Default to true means we forward to ourselves by default
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static bool s_isMainInstance = true;
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void setMainInstanceStatus(bool status) {
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s_isMainInstance = status;
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}
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static ImVec2 s_mainWindowPos;
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static ImVec2 s_mainWindowSize;
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void setMainWindowPosition(i32 x, i32 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 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::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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bool isMainInstance() {
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return impl::s_isMainInstance;
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}
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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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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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static float s_targetFPS = 14.0F;
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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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if ((ImGui::GetIO().ConfigFlags & ImGuiConfigFlags_ViewportsEnable) != ImGuiConfigFlags_None)
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return impl::s_mainWindowPos;
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else
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return { 0, 0 };
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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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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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std::vector<std::fs::path> &getAdditionalFolderPaths() {
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static std::vector<std::fs::path> additionalFolderPaths;
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return additionalFolderPaths;
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}
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void setAdditionalFolderPaths(const std::vector<std::fs::path> &paths) {
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getAdditionalFolderPaths() = 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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std::string getOSName() {
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#if defined(OS_WINDOWS)
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return "Windows";
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#elif defined(OS_LINUX)
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return "Linux";
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#elif defined(OS_MACOS)
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return "macOS";
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#elif defined(OS_WEB)
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return "Web";
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#else
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return "Unknown";
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#endif
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}
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std::string getOSVersion() {
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#if defined(OS_WINDOWS)
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OSVERSIONINFOA info;
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info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
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::GetVersionExA(&info);
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return hex::format("{}.{}.{}", info.dwMajorVersion, info.dwMinorVersion, info.dwBuildNumber);
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#elif defined(OS_LINUX) || defined(OS_MACOS) || defined(OS_WEB)
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struct utsname details;
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if (uname(&details) != 0) {
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return "Unknown";
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}
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return std::string(details.release) + " " + std::string(details.version);
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#else
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return "Unknown";
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#endif
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}
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std::string getArchitecture() {
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#if defined(OS_WINDOWS)
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SYSTEM_INFO info;
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::GetNativeSystemInfo(&info);
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switch (info.wProcessorArchitecture) {
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case PROCESSOR_ARCHITECTURE_AMD64:
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return "x86_64";
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case PROCESSOR_ARCHITECTURE_ARM:
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return "ARM";
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case PROCESSOR_ARCHITECTURE_ARM64:
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return "ARM64";
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case PROCESSOR_ARCHITECTURE_IA64:
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return "IA64";
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case PROCESSOR_ARCHITECTURE_INTEL:
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return "x86";
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default:
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return "Unknown";
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}
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#elif defined(OS_LINUX) || defined(OS_MACOS) || defined(OS_WEB)
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struct utsname details;
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if (uname(&details) != 0) {
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return "Unknown";
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}
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return std::string(details.machine);
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#else
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return "Unknown";
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#endif
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}
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std::string getImHexVersion(bool withBuildType) {
|
|
#if defined IMHEX_VERSION
|
|
if (withBuildType)
|
|
return IMHEX_VERSION;
|
|
else {
|
|
auto version = std::string(IMHEX_VERSION);
|
|
return version.substr(0, version.find('-'));
|
|
}
|
|
#else
|
|
return "Unknown";
|
|
#endif
|
|
}
|
|
|
|
std::string getCommitHash(bool longHash) {
|
|
if (longHash) {
|
|
#if defined GIT_COMMIT_HASH_LONG
|
|
return GIT_COMMIT_HASH_LONG;
|
|
#else
|
|
return "Unknown";
|
|
#endif
|
|
}
|
|
else {
|
|
#if defined GIT_COMMIT_HASH_SHORT
|
|
return GIT_COMMIT_HASH_SHORT;
|
|
#else
|
|
return "Unknown";
|
|
#endif
|
|
}
|
|
}
|
|
|
|
std::string getCommitBranch() {
|
|
#if defined GIT_BRANCH
|
|
return GIT_BRANCH;
|
|
#else
|
|
return "Unknown";
|
|
#endif
|
|
}
|
|
|
|
bool isDebugBuild() {
|
|
#if defined DEBUG
|
|
return true;
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
bool updateImHex(UpdateType updateType) {
|
|
// Get the path of the updater executable
|
|
std::fs::path executablePath;
|
|
|
|
for (const auto &entry : std::fs::directory_iterator(wolv::io::fs::getExecutablePath()->parent_path())) {
|
|
if (entry.path().filename().string().starts_with("imhex-updater")) {
|
|
executablePath = entry.path();
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (executablePath.empty() || !wolv::io::fs::exists(executablePath))
|
|
return false;
|
|
|
|
std::string updateTypeString;
|
|
switch (updateType) {
|
|
case UpdateType::Stable:
|
|
updateTypeString = "latest";
|
|
break;
|
|
case UpdateType::Nightly:
|
|
updateTypeString = "nightly";
|
|
break;
|
|
}
|
|
|
|
EventManager::subscribe<EventImHexClosing>([executablePath, updateTypeString] {
|
|
hex::executeCommand(
|
|
hex::format("{} {}",
|
|
wolv::util::toUTF8String(executablePath),
|
|
updateTypeString
|
|
)
|
|
);
|
|
});
|
|
|
|
ImHexApi::System::closeImHex();
|
|
|
|
return true;
|
|
}
|
|
|
|
void addStartupTask(const std::string &name, bool async, const std::function<bool()> &function) {
|
|
EventManager::post<RequestAddInitTask>(name, async, function);
|
|
}
|
|
|
|
}
|
|
|
|
namespace ImHexApi::Messaging {
|
|
|
|
namespace impl {
|
|
|
|
std::map<std::string, MessagingHandler> &getHandlers() {
|
|
static std::map<std::string, MessagingHandler> handlers;
|
|
|
|
return handlers;
|
|
}
|
|
|
|
void runHandler(const std::string &eventName, const std::vector<u8> &args) {
|
|
const auto& handlers = impl::getHandlers();
|
|
auto matchHandler = handlers.find(eventName);
|
|
|
|
if (matchHandler == handlers.end()) {
|
|
log::error("Forward event handler {} not found", eventName);
|
|
} else {
|
|
matchHandler->second(args);
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
void registerHandler(const std::string &eventName, const impl::MessagingHandler &handler) {
|
|
log::debug("Registered new forward event handler: {}", eventName);
|
|
|
|
impl::getHandlers().insert({ eventName, handler });
|
|
}
|
|
|
|
}
|
|
|
|
namespace ImHexApi::Fonts {
|
|
|
|
namespace impl {
|
|
|
|
std::vector<Font>& getFonts() {
|
|
static std::vector<Font> fonts;
|
|
|
|
return fonts;
|
|
}
|
|
|
|
static std::fs::path s_customFontPath;
|
|
void setCustomFontPath(const std::fs::path &path) {
|
|
s_customFontPath = path;
|
|
}
|
|
|
|
static float s_fontSize = DefaultFontSize;
|
|
void setFontSize(float size) {
|
|
s_fontSize = size;
|
|
}
|
|
|
|
static std::unique_ptr<ImFontAtlas> s_fontAtlas;
|
|
void setFontAtlas(ImFontAtlas* fontAtlas) {
|
|
s_fontAtlas = std::unique_ptr<ImFontAtlas>(fontAtlas);
|
|
}
|
|
|
|
static ImFont *s_boldFont = nullptr;
|
|
static ImFont *s_italicFont = nullptr;
|
|
void setFonts(ImFont *bold, ImFont *italic) {
|
|
s_boldFont = bold;
|
|
s_italicFont = italic;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
GlyphRange glyph(const char *glyph) {
|
|
u32 codepoint;
|
|
ImTextCharFromUtf8(&codepoint, glyph, nullptr);
|
|
|
|
return {
|
|
.begin = u16(codepoint),
|
|
.end = u16(codepoint)
|
|
};
|
|
}
|
|
GlyphRange glyph(u32 codepoint) {
|
|
return {
|
|
.begin = u16(codepoint),
|
|
.end = u16(codepoint)
|
|
};
|
|
}
|
|
GlyphRange range(const char *glyphBegin, const char *glyphEnd) {
|
|
u32 codepointBegin, codepointEnd;
|
|
ImTextCharFromUtf8(&codepointBegin, glyphBegin, nullptr);
|
|
ImTextCharFromUtf8(&codepointEnd, glyphEnd, nullptr);
|
|
|
|
return {
|
|
.begin = u16(codepointBegin),
|
|
.end = u16(codepointEnd)
|
|
};
|
|
}
|
|
|
|
GlyphRange range(u32 codepointBegin, u32 codepointEnd) {
|
|
return {
|
|
.begin = u16(codepointBegin),
|
|
.end = u16(codepointEnd)
|
|
};
|
|
}
|
|
|
|
void loadFont(const std::fs::path &path, const std::vector<GlyphRange> &glyphRanges, Offset offset, u32 flags) {
|
|
wolv::io::File fontFile(path, wolv::io::File::Mode::Read);
|
|
if (!fontFile.isValid()) {
|
|
log::error("Failed to load font from file '{}'", wolv::util::toUTF8String(path));
|
|
return;
|
|
}
|
|
|
|
impl::getFonts().emplace_back(Font {
|
|
wolv::util::toUTF8String(path.filename()),
|
|
fontFile.readVector(),
|
|
glyphRanges,
|
|
offset,
|
|
flags
|
|
});
|
|
}
|
|
|
|
void loadFont(const std::string &name, const std::span<const u8> &data, const std::vector<GlyphRange> &glyphRanges, Offset offset, u32 flags) {
|
|
impl::getFonts().emplace_back(Font {
|
|
name,
|
|
{ data.begin(), data.end() },
|
|
glyphRanges,
|
|
offset,
|
|
flags
|
|
});
|
|
}
|
|
|
|
std::fs::path &getCustomFontPath() {
|
|
return impl::s_customFontPath;
|
|
}
|
|
|
|
float getFontSize() {
|
|
return impl::s_fontSize;
|
|
}
|
|
|
|
ImFontAtlas* getFontAtlas() {
|
|
return impl::s_fontAtlas.get();
|
|
}
|
|
|
|
ImFont* Bold() {
|
|
return impl::s_boldFont;
|
|
}
|
|
|
|
ImFont* Italic() {
|
|
return impl::s_italicFont;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
}
|