39 case GDK_BUTTON_PRIMARY:
40 *button = kFlutterPointerButtonMousePrimary;
42 case GDK_BUTTON_MIDDLE:
43 *button = kFlutterPointerButtonMouseMiddle;
45 case GDK_BUTTON_SECONDARY:
46 *button = kFlutterPointerButtonMouseSecondary;
49 *button = kFlutterPointerButtonMouseBack;
52 *button = kFlutterPointerButtonMouseForward;
62 FlutterPointerDeviceKind device_kind,
65 if (self->pointer_inside) {
68 self->pointer_inside =
TRUE;
70 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
71 if (engine ==
nullptr) {
77 y, device_kind, 0, 0, self->button_state);
81 FlPointerManager*
self = FL_POINTER_MANAGER(
object);
83 g_weak_ref_clear(&self->engine);
85 G_OBJECT_CLASS(fl_pointer_manager_parent_class)->dispose(
object);
96 FlPointerManager*
self =
97 FL_POINTER_MANAGER(g_object_new(fl_pointer_manager_get_type(),
nullptr));
100 g_weak_ref_init(&self->engine, engine);
106 FlPointerManager*
self,
108 FlutterPointerDeviceKind device_kind,
112 g_return_val_if_fail(FL_IS_POINTER_MANAGER(
self), FALSE);
122 if ((self->button_state & button) != 0) {
126 int old_button_state =
self->button_state;
127 FlutterPointerPhase phase = kMove;
128 self->button_state ^= button;
129 phase = old_button_state == 0 ? kDown : kMove;
131 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
132 if (engine ==
nullptr) {
138 y, device_kind, 0, 0, self->button_state);
144 FlPointerManager*
self,
146 FlutterPointerDeviceKind device_kind,
150 g_return_val_if_fail(FL_IS_POINTER_MANAGER(
self), FALSE);
158 if ((self->button_state & button) == 0) {
162 FlutterPointerPhase phase = kMove;
163 self->button_state ^= button;
165 phase =
self->button_state == 0 ? kUp : kMove;
167 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
168 if (engine ==
nullptr) {
174 y, device_kind, 0, 0, self->button_state);
181 FlutterPointerDeviceKind device_kind,
184 g_return_val_if_fail(FL_IS_POINTER_MANAGER(
self), FALSE);
186 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
187 if (engine ==
nullptr) {
194 engine, self->view_id, self->button_state != 0 ? kMove : kHover,
203 FlutterPointerDeviceKind device_kind,
206 g_return_val_if_fail(FL_IS_POINTER_MANAGER(
self), FALSE);
208 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
209 if (engine ==
nullptr) {
220 FlutterPointerDeviceKind device_kind,
223 g_return_val_if_fail(FL_IS_POINTER_MANAGER(
self), FALSE);
225 g_autoptr(FlEngine) engine = FL_ENGINE(g_weak_ref_get(&self->engine));
226 if (engine ==
nullptr) {
233 if (self->pointer_inside && self->button_state == 0) {
236 x, y, device_kind, 0, 0,
238 self->pointer_inside = FALSE;
void fl_engine_send_mouse_pointer_event(FlEngine *self, FlutterViewId view_id, FlutterPointerPhase phase, size_t timestamp, double x, double y, FlutterPointerDeviceKind device_kind, double scroll_delta_x, double scroll_delta_y, int64_t buttons)
gboolean fl_pointer_manager_handle_button_press(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y, guint gdk_button)
FlPointerManager * fl_pointer_manager_new(FlutterViewId view_id, FlEngine *engine)
gboolean fl_pointer_manager_handle_motion(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y)
G_DEFINE_TYPE(FlPointerManager, fl_pointer_manager, G_TYPE_OBJECT)
static gboolean get_mouse_button(guint gdk_button, int64_t *button)
static void fl_pointer_manager_dispose(GObject *object)
static void ensure_pointer_added(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y)
gboolean fl_pointer_manager_handle_enter(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y)
static constexpr int kMicrosecondsPerMillisecond
static constexpr guint kMouseButtonForward
gboolean fl_pointer_manager_handle_leave(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y)
static constexpr guint kMouseButtonBack
static void fl_pointer_manager_class_init(FlPointerManagerClass *klass)
gboolean fl_pointer_manager_handle_button_release(FlPointerManager *self, guint event_time, FlutterPointerDeviceKind device_kind, gdouble x, gdouble y, guint gdk_button)
static void fl_pointer_manager_init(FlPointerManager *self)
G_BEGIN_DECLS FlutterViewId view_id