Esempi in C++ (Cpp) per GUniquePtr

Esempio n. 1

File: AccessibilityCallbacksAtk.cpp Progetto: JefferyJeffery/webkit

static gboolean axObjectEventListener(GSignalInvocationHint *signalHint, guint numParamValues, const GValue *paramValues, gpointer data)
{
    // At least we should receive the instance emitting the signal.
    if (numParamValues < 1)
        return true;

    AtkObject* accessible = ATK_OBJECT(g_value_get_object(&paramValues[0]));
    if (!accessible || !ATK_IS_OBJECT(accessible))
        return true;

    GSignalQuery signalQuery;
    GUniquePtr<gchar> signalName;
    GUniquePtr<gchar> signalValue;
    String notificationName;

    g_signal_query(signalHint->signal_id, &signalQuery);

    if (!g_strcmp0(signalQuery.signal_name, "state-change")) {
        signalName.reset(g_strdup_printf("state-change:%s", g_value_get_string(&paramValues[1])));
        signalValue.reset(g_strdup_printf("%d", g_value_get_boolean(&paramValues[2])));
        if (!g_strcmp0(g_value_get_string(&paramValues[1]), "checked"))
            notificationName = "CheckedStateChanged";
        else if (!g_strcmp0(g_value_get_string(&paramValues[1]), "invalid-entry"))
            notificationName = "AXInvalidStatusChanged";
    } else if (!g_strcmp0(signalQuery.signal_name, "focus-event")) {
        signalName.reset(g_strdup("focus-event"));
        signalValue.reset(g_strdup_printf("%d", g_value_get_boolean(&paramValues[1])));
        if (g_value_get_boolean(&paramValues[1]))
            notificationName = "AXFocusedUIElementChanged";
    } else if (!g_strcmp0(signalQuery.signal_name, "children-changed")) {
        const gchar* childrenChangedDetail = g_quark_to_string(signalHint->detail);
        signalName.reset(g_strdup_printf("children-changed:%s", childrenChangedDetail));
        signalValue.reset(g_strdup_printf("%d", g_value_get_uint(&paramValues[1])));
        notificationName = !g_strcmp0(childrenChangedDetail, "add") ? "AXChildrenAdded" : "AXChildrenRemoved";
    } else if (!g_strcmp0(signalQuery.signal_name, "property-change")) {
        signalName.reset(g_strdup_printf("property-change:%s", g_quark_to_string(signalHint->detail)));
        if (!g_strcmp0(g_quark_to_string(signalHint->detail), "accessible-value"))
            notificationName = "AXValueChanged";
    } else if (!g_strcmp0(signalQuery.signal_name, "load-complete"))
        notificationName = "AXLoadComplete";
    else
        signalName.reset(g_strdup(signalQuery.signal_name));

    if (loggingAccessibilityEvents)
        printAccessibilityEvent(accessible, signalName.get(), signalValue.get());

#if PLATFORM(GTK)
    JSGlobalContextRef jsContext = webkit_web_frame_get_global_context(mainFrame);
#elif PLATFORM(EFL)
    JSGlobalContextRef jsContext = DumpRenderTreeSupportEfl::globalContextRefForFrame(browser->mainFrame());
#else
    JSContextRef jsContext = 0;
#endif
    if (!jsContext)
        return true;

    if (notificationName.length()) {
        JSRetainPtr<JSStringRef> jsNotificationEventName(Adopt, JSStringCreateWithUTF8CString(notificationName.utf8().data()));
        JSValueRef notificationNameArgument = JSValueMakeString(jsContext, jsNotificationEventName.get());
        NotificationHandlersMap::iterator elementNotificationHandler = notificationHandlers.find(accessible);
        if (elementNotificationHandler != notificationHandlers.end()) {
            // Listener for one element just gets one argument, the notification name.
            JSObjectCallAsFunction(jsContext, elementNotificationHandler->value->notificationFunctionCallback(), 0, 1, &notificationNameArgument, 0);
        }

        if (globalNotificationHandler) {
            // A global listener gets the element and the notification name as arguments.
            JSValueRef arguments[2];
            arguments[0] = AccessibilityUIElement::makeJSAccessibilityUIElement(jsContext, AccessibilityUIElement(accessible));
            arguments[1] = notificationNameArgument;
            JSObjectCallAsFunction(jsContext, globalNotificationHandler->notificationFunctionCallback(), 0, 2, arguments, 0);
        }
    }

    return true;
}

Esempio n. 2

File: FileSystemGlib.cpp Progetto: caiolima/webkit

bool makeAllDirectories(const String& path)
{
    GUniquePtr<gchar> filename = unescapedFilename(path);
    return filename ? g_mkdir_with_parents(filename.get(), S_IRWXU) != -1 : false;
}

Esempio n. 3

File: FileSystemGlib.cpp Progetto: caiolima/webkit

bool deleteFile(const String& path)
{
    GUniquePtr<gchar> filename = unescapedFilename(path);
    return filename ? g_remove(filename.get()) != -1 : false;
}

Esempio n. 4

File: FileSystemGlib.cpp Progetto: caiolima/webkit

bool deleteEmptyDirectory(const String& path)
{
    GUniquePtr<gchar> filename = unescapedFilename(path);
    return filename ? g_rmdir(filename.get()) != -1 : false;
}

Esempio n. 5

File: FileSystemGlib.cpp Progetto: caiolima/webkit

bool fileExists(const String& path)
{
    GUniquePtr<gchar> filename = unescapedFilename(path);
    return filename ? g_file_test(filename.get(), G_FILE_TEST_EXISTS) : false;
}