C++ (Cpp) mir_pointer_event_buttonsの例

コード例 #1

ファイル: mir_window.c プロジェクト: odinsbane/glfw

static void handlePointerButton(_GLFWwindow* window,
                              int pressed,
                              const MirPointerEvent* pointer_event)
{
    MirPointerButton button = mir_pointer_event_buttons  (pointer_event);
    int mods                = mir_pointer_event_modifiers(pointer_event);
    const int publicMods    = mirModToGLFWMod(mods);
    int publicButton;

    switch (button)
    {
        case mir_pointer_button_primary:
            publicButton = GLFW_MOUSE_BUTTON_LEFT;
            break;
        case mir_pointer_button_secondary:
            publicButton = GLFW_MOUSE_BUTTON_RIGHT;
            break;
        case mir_pointer_button_tertiary:
            publicButton = GLFW_MOUSE_BUTTON_MIDDLE;
            break;
        case mir_pointer_button_forward:
            // FIXME What is the forward button?
            publicButton = GLFW_MOUSE_BUTTON_4;
            break;
        case mir_pointer_button_back:
            // FIXME What is the back button?
            publicButton = GLFW_MOUSE_BUTTON_5;
            break;
        default:
            break;
    }

    _glfwInputMouseClick(window, publicButton, pressed, publicMods);
}

コード例 #2

ファイル: mir_window.c プロジェクト: RandyGaul/tinysound

static void handlePointerButton(_GLFWwindow* window,
                              int pressed,
                              const MirPointerEvent* pointer_event)
{
    int mods                = mir_pointer_event_modifiers(pointer_event);
    const int publicMods    = mirModToGLFWMod(mods);
    MirPointerButton button = mir_pointer_button_primary;
    static uint32_t oldButtonStates = 0;
    uint32_t newButtonStates        = mir_pointer_event_buttons(pointer_event);
    int publicButton                = GLFW_MOUSE_BUTTON_LEFT;

    // XOR our old button states our new states to figure out what was added or removed
    button = newButtonStates ^ oldButtonStates;

    switch (button)
    {
        case mir_pointer_button_primary:
            publicButton = GLFW_MOUSE_BUTTON_LEFT;
            break;
        case mir_pointer_button_secondary:
            publicButton = GLFW_MOUSE_BUTTON_RIGHT;
            break;
        case mir_pointer_button_tertiary:
            publicButton = GLFW_MOUSE_BUTTON_MIDDLE;
            break;
        case mir_pointer_button_forward:
            // FIXME What is the forward button?
            publicButton = GLFW_MOUSE_BUTTON_4;
            break;
        case mir_pointer_button_back:
            // FIXME What is the back button?
            publicButton = GLFW_MOUSE_BUTTON_5;
            break;
        default:
            break;
    }

    oldButtonStates = newButtonStates;

    _glfwInputMouseClick(window, publicButton, pressed, publicMods);
}