sys: Clear project context when closing all providers, Display project name in window title (#860)
* clear project context when closing all providers * Show project name on window title * refactor RequestChangeWindowTitle to RequestUpdateWindowTitle * add spaces
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@ -126,7 +126,7 @@ namespace hex {
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EVENT_DEF(RequestSelectionChange, Region);
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EVENT_DEF(RequestAddBookmark, Region, std::string, std::string, color_t);
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EVENT_DEF(RequestSetPatternLanguageCode, std::string);
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EVENT_DEF(RequestChangeWindowTitle, std::string);
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EVENT_DEF(RequestUpdateWindowTitle);
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EVENT_DEF(RequestCloseImHex, bool);
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EVENT_DEF(RequestRestartImHex);
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EVENT_DEF(RequestOpenFile, std::fs::path);
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@ -34,6 +34,8 @@ namespace hex {
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static bool store(std::optional<std::fs::path> filePath = std::nullopt);
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static bool hasPath();
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static void clearPath();
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static std::fs::path getPath();
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static void registerHandler(const Handler &handler) {
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getHandlers().push_back(handler);
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@ -73,7 +73,7 @@ namespace hex {
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}
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ProjectFile::s_currProjectPath = filePath;
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EventManager::post<RequestUpdateWindowTitle>();
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return true;
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}
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@ -124,4 +124,12 @@ namespace hex {
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return !ProjectFile::s_currProjectPath.empty();
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}
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void ProjectFile::clearPath() {
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ProjectFile::s_currProjectPath.clear();
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}
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std::fs::path ProjectFile::getPath() {
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return ProjectFile::s_currProjectPath;
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}
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}
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@ -115,13 +115,19 @@ namespace hex {
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EventManager::post<EventWindowClosing>(this->m_window);
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});
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EventManager::subscribe<RequestChangeWindowTitle>(this, [this](const std::string &windowTitle) {
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EventManager::subscribe<RequestUpdateWindowTitle>(this, [this]() {
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std::string title = "ImHex";
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if (ImHexApi::Provider::isValid()) {
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if (ProjectFile::hasPath()) {
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title += " - Project " + hex::limitStringLength(ProjectFile::getPath().stem().string(), 32);
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if (ImHexApi::Provider::isDirty())
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title += " (*)";
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} else if (ImHexApi::Provider::isValid()) {
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auto provider = ImHexApi::Provider::get();
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if (!windowTitle.empty() && provider != nullptr) {
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title += " - " + hex::limitStringLength(windowTitle, 32);
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if (provider != nullptr) {
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title += " - " + hex::limitStringLength(provider->getName(), 32);
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if (provider->isDirty())
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title += " (*)";
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@ -177,7 +183,7 @@ namespace hex {
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Window::~Window() {
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EventManager::unsubscribe<EventProviderDeleted>(this);
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EventManager::unsubscribe<RequestCloseImHex>(this);
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EventManager::unsubscribe<RequestChangeWindowTitle>(this);
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EventManager::unsubscribe<RequestUpdateWindowTitle>(this);
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EventManager::unsubscribe<EventAbnormalTermination>(this);
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EventManager::unsubscribe<RequestOpenPopup>(this);
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@ -44,17 +44,14 @@ namespace hex::plugin::builtin {
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EventManager::subscribe<EventProviderChanged>([](hex::prv::Provider *oldProvider, hex::prv::Provider *newProvider) {
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hex::unused(oldProvider);
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hex::unused(newProvider);
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if (newProvider != nullptr && newProvider->isAvailable()) {
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EventManager::post<RequestChangeWindowTitle>(newProvider->getName());
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} else {
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EventManager::post<RequestChangeWindowTitle>("");
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}
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EventManager::post<RequestUpdateWindowTitle>();
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});
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EventManager::subscribe<EventProviderOpened>([](hex::prv::Provider *provider) {
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if (provider != nullptr && ImHexApi::Provider::get() == provider)
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EventManager::post<RequestChangeWindowTitle>(provider->getName());
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EventManager::post<RequestUpdateWindowTitle>();
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});
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EventManager::subscribe<RequestOpenFile>(openFile);
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@ -500,6 +500,15 @@ namespace hex::plugin::builtin {
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}
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});
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// clear project context if we go back to the welcome screen
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EventManager::subscribe<EventProviderChanged>([](hex::prv::Provider *oldProvider, hex::prv::Provider *newProvider) {
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hex::unused(oldProvider);
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if (newProvider == nullptr) {
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ProjectFile::clearPath();
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EventManager::post<RequestUpdateWindowTitle>();
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}
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});
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ContentRegistry::Interface::addMenuItem("hex.builtin.menu.file", 1075, [&] {
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if (ImGui::BeginMenu("hex.builtin.menu.file.open_recent"_lang, !s_recentProvidersUpdating && !s_recentProviders.empty())) {
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// Copy to avoid changing list while iteration
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