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sys: Prevent providers from being modified when any async task is running

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This commit is contained in:
WerWolv 2022-07-29 11:35:29 +02:00
parent 621c28bf6f
commit 1b68ea4eba
3 changed files with 33 additions and 16 deletions
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9
lib/libimhex/source/api/imhex_api.cpp
View File

@ -226,6 +226,9 @@ namespace hex {
}
void setCurrentProvider(u32 index) {
if (Task::getRunningTaskCount() > 0)
return;
if (index < s_providers.size()) {
auto oldProvider = get();
s_currentProvider = index;
@ -238,6 +241,9 @@ namespace hex {
}
void add(prv::Provider *provider) {
if (Task::getRunningTaskCount() > 0)
return;
s_providers.push_back(provider);
setCurrentProvider(s_providers.size() - 1);
@ -245,6 +251,9 @@ namespace hex {
}
void remove(prv::Provider *provider) {
if (Task::getRunningTaskCount() > 0)
return;
auto it = std::find(s_providers.begin(), s_providers.end(), provider);
s_providers.erase(it);

20
plugins/builtin/source/content/main_menu_items.cpp
View File

@ -15,17 +15,20 @@ namespace hex::plugin::builtin {
static bool g_demoWindowOpen = false;
static void createFileMenu() {
ContentRegistry::Interface::registerMainMenuItem("hex.builtin.menu.file", 1000);
ContentRegistry::Interface::addMenuItem("hex.builtin.menu.file", 1050, [&] {
if (ImGui::MenuItem("hex.builtin.menu.file.open_file"_lang, "CTRL + O")) {
bool taskRunning = Task::getRunningTaskCount() > 0;
if (ImGui::MenuItem("hex.builtin.menu.file.open_file"_lang, "CTRL + O", false, !taskRunning)) {
fs::openFileBrowser(fs::DialogMode::Open, {}, [](const auto &path) {
EventManager::post<RequestOpenFile>(path);
});
}
if (ImGui::BeginMenu("hex.builtin.menu.file.open_other"_lang)) {
if (ImGui::BeginMenu("hex.builtin.menu.file.open_other"_lang, !taskRunning)) {
for (const auto &unlocalizedProviderName : ContentRegistry::Provider::getEntries()) {
if (ImGui::MenuItem(LangEntry(unlocalizedProviderName))) {
@ -40,13 +43,14 @@ namespace hex::plugin::builtin {
/* File open, quit imhex */
ContentRegistry::Interface::addMenuItem("hex.builtin.menu.file", 1150, [&] {
bool providerValid = ImHexApi::Provider::isValid();
bool taskRunning = Task::getRunningTaskCount() > 0;
if (ImGui::MenuItem("hex.builtin.menu.file.close"_lang, "", false, providerValid)) {
if (ImGui::MenuItem("hex.builtin.menu.file.close"_lang, "", false, providerValid && !taskRunning)) {
EventManager::post<EventFileUnloaded>();
ImHexApi::Provider::remove(ImHexApi::Provider::get());
}
if (ImGui::MenuItem("hex.builtin.menu.file.quit"_lang, "", false)) {
if (ImGui::MenuItem("hex.builtin.menu.file.quit"_lang)) {
ImHexApi::Common::closeImHex();
}
});
@ -55,8 +59,9 @@ namespace hex::plugin::builtin {
ContentRegistry::Interface::addMenuItem("hex.builtin.menu.file", 1250, [&] {
auto provider = ImHexApi::Provider::get();
bool providerValid = ImHexApi::Provider::isValid();
bool taskRunning = Task::getRunningTaskCount() > 0;
if (ImGui::MenuItem("hex.builtin.menu.file.open_project"_lang, "")) {
if (ImGui::MenuItem("hex.builtin.menu.file.open_project"_lang, "", false, !taskRunning)) {
fs::openFileBrowser(fs::DialogMode::Open, { {"Project File", "hexproj"}
},
[](const auto &path) {
@ -84,9 +89,10 @@ namespace hex::plugin::builtin {
ContentRegistry::Interface::addMenuItem("hex.builtin.menu.file", 1300, [&] {
auto provider = ImHexApi::Provider::get();
bool providerValid = ImHexApi::Provider::isValid();
bool taskRunning = Task::getRunningTaskCount() > 0;
/* Import */
if (ImGui::BeginMenu("hex.builtin.menu.file.import"_lang)) {
if (ImGui::BeginMenu("hex.builtin.menu.file.import"_lang, !taskRunning)) {
if (ImGui::MenuItem("hex.builtin.menu.file.import.base64"_lang)) {
fs::openFileBrowser(fs::DialogMode::Open, {}, [](const auto &path) {
@ -300,10 +306,8 @@ namespace hex::plugin::builtin {
static void createHelpMenu() {
ContentRegistry::Interface::registerMainMenuItem("hex.builtin.menu.help", 5000);
}
void registerMainMenuEntries() {
createFileMenu();
createEditMenu();

20
plugins/builtin/source/content/ui_items.cpp
View File

@ -227,6 +227,7 @@ namespace hex::plugin::builtin {
ContentRegistry::Interface::addToolbarItem([] {
auto provider = ImHexApi::Provider::get();
bool providerValid = provider != nullptr;
bool tasksRunning = Task::getRunningTaskCount() > 0;
// Undo
ImGui::BeginDisabled(!providerValid || !provider->canUndo());
@ -246,14 +247,17 @@ namespace hex::plugin::builtin {
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
// Create new file
if (ImGui::ToolBarButton(ICON_VS_FILE, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarGray)))
EventManager::post<RequestOpenWindow>("Create File");
// Open file
if (ImGui::ToolBarButton(ICON_VS_FOLDER_OPENED, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarBrown)))
EventManager::post<RequestOpenWindow>("Open File");
ImGui::BeginDisabled(tasksRunning);
{
// Create new file
if (ImGui::ToolBarButton(ICON_VS_FILE, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarGray)))
EventManager::post<RequestOpenWindow>("Create File");
// Open file
if (ImGui::ToolBarButton(ICON_VS_FOLDER_OPENED, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarBrown)))
EventManager::post<RequestOpenWindow>("Open File");
}
ImGui::EndDisabled();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
@ -295,7 +299,7 @@ namespace hex::plugin::builtin {
ImGui::Spacing();
// Provider switcher
ImGui::BeginDisabled(!providerValid);
ImGui::BeginDisabled(!providerValid || tasksRunning);
{
auto &providers = ImHexApi::Provider::getProviders();