mirror of
https://gitlab.gnome.org/GNOME/libmks.git
synced 2024-12-22 05:35:21 +00:00
lib: add MksMouse press, release, and motion API
This commit is contained in:
Christian Hergert
parent
8898636ac4
commit
96f3235897
372
lib/mks-mouse.c
372
lib/mks-mouse.c
@ -141,3 +141,375 @@ mks_mouse_get_is_absolute (MksMouse *self)
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return FALSE;
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}
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static gboolean
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check_mouse (MksMouse *self,
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GError **error)
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{
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if (self->mouse == NULL)
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{
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g_set_error_literal (error,
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G_IO_ERROR,
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G_IO_ERROR_NOT_CONNECTED,
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"Not connected");
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return FALSE;
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}
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return TRUE;
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}
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static void
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mks_mouse_press_cb (GObject *object,
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GAsyncResult *result,
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gpointer user_data)
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{
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MksQemuMouse *mouse = (MksQemuMouse *)object;
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g_autoptr(GTask) task = user_data;
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g_autoptr(GError) error = NULL;
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g_assert (MKS_QEMU_IS_MOUSE (mouse));
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g_assert (G_IS_ASYNC_RESULT (result));
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g_assert (G_IS_TASK (task));
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if (!mks_qemu_mouse_call_press_finish (mouse, result, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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g_task_return_boolean (task, TRUE);
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}
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/**
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* mks_mouse_press:
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* @self: an #MksMouse
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* @button: the #MksMouseButton that was pressed
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* @cancellable: (nullable): a #GCancellable
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* @callback: a #GAsyncReadyCallback to execute upon completion
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* @user_data: closure data for @callback
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*
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* Presses a mouse button.
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*/
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void
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mks_mouse_press (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_autoptr(GTask) task = NULL;
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g_autoptr(GError) error = NULL;
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g_return_if_fail (MKS_IS_MOUSE (self));
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g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
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task = g_task_new (self, cancellable, callback, user_data);
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g_task_set_source_tag (task, mks_mouse_press);
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if (!check_mouse (self, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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mks_qemu_mouse_call_press (self->mouse,
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button,
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cancellable,
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mks_mouse_press_cb,
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g_steal_pointer (&task));
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}
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gboolean
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mks_mouse_press_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (G_IS_TASK (result), FALSE);
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return g_task_propagate_boolean (G_TASK (result), error);
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}
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gboolean
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mks_mouse_press_sync (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
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if (!check_mouse (self, error))
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return FALSE;
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return mks_qemu_mouse_call_press_sync (self->mouse, button, cancellable, error);
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}
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static void
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mks_mouse_release_cb (GObject *object,
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GAsyncResult *result,
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gpointer user_data)
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{
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MksQemuMouse *mouse = (MksQemuMouse *)object;
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g_autoptr(GTask) task = user_data;
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g_autoptr(GError) error = NULL;
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g_assert (MKS_QEMU_IS_MOUSE (mouse));
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g_assert (G_IS_ASYNC_RESULT (result));
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g_assert (G_IS_TASK (task));
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if (!mks_qemu_mouse_call_release_finish (mouse, result, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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g_task_return_boolean (task, TRUE);
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}
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/**
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* mks_mouse_release:
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* @self: an #MksMouse
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* @button: the #MksMouseButton that was releaseed
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* @cancellable: (nullable): a #GCancellable
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* @callback: a #GAsyncReadyCallback to execute upon completion
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* @user_data: closure data for @callback
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*
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* Releases a mouse button.
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*/
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void
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mks_mouse_release (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_autoptr(GTask) task = NULL;
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g_autoptr(GError) error = NULL;
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g_return_if_fail (MKS_IS_MOUSE (self));
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g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
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task = g_task_new (self, cancellable, callback, user_data);
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g_task_set_source_tag (task, mks_mouse_release);
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if (!check_mouse (self, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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mks_qemu_mouse_call_release (self->mouse,
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button,
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cancellable,
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mks_mouse_release_cb,
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g_steal_pointer (&task));
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}
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gboolean
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mks_mouse_release_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (G_IS_TASK (result), FALSE);
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return g_task_propagate_boolean (G_TASK (result), error);
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}
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gboolean
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mks_mouse_release_sync (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
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if (!check_mouse (self, error))
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return FALSE;
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return mks_qemu_mouse_call_release_sync (self->mouse, button, cancellable, error);
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}
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static void
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mks_mouse_move_to_cb (GObject *object,
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GAsyncResult *result,
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gpointer user_data)
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{
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MksQemuMouse *mouse = (MksQemuMouse *)object;
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g_autoptr(GTask) task = user_data;
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g_autoptr(GError) error = NULL;
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g_assert (MKS_QEMU_IS_MOUSE (mouse));
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g_assert (G_IS_ASYNC_RESULT (result));
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g_assert (G_IS_TASK (task));
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if (!mks_qemu_mouse_call_set_abs_position_finish (mouse, result, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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g_task_return_boolean (task, TRUE);
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}
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/**
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* mks_mouse_move_to:
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* @self: an #MksMouse
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* @x: the x coordinate
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* @y: the y coordinate
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* @cancellable: (nullable): a #GCancellable
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* @callback: a #GAsyncReadyCallback to execute upon completion
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* @user_data: closure data for @callback
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*
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* Moves to the absolute position at coordinates (x,y).
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*/
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void
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mks_mouse_move_to (MksMouse *self,
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guint x,
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guint y,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_autoptr(GTask) task = NULL;
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g_autoptr(GError) error = NULL;
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g_return_if_fail (MKS_IS_MOUSE (self));
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g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
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task = g_task_new (self, cancellable, callback, user_data);
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g_task_set_source_tag (task, mks_mouse_move_to);
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if (!check_mouse (self, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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mks_qemu_mouse_call_set_abs_position (self->mouse,
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x, y,
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cancellable,
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mks_mouse_move_to_cb,
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g_steal_pointer (&task));
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}
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gboolean
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mks_mouse_move_to_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (G_IS_TASK (result), FALSE);
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return g_task_propagate_boolean (G_TASK (result), error);
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}
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/**
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* mks_mouse_move_to:
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* @self: an #MksMouse
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* @x: the x coordinate
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* @y: the y coordinate
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* @cancellable: (nullable): a #GCancellable
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* @error: a location for a #GError, or %NULL
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*
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* Moves to the absolute position at coordinates (x,y).
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*
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* Returns: %TRUE if the operation was acknowledged by the Qemu instance;
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* otherwise %FALSE and @error is set.
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*/
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gboolean
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mks_mouse_move_to_sync (MksMouse *self,
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guint x,
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guint y,
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GCancellable *cancellable,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
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if (!check_mouse (self, error))
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return FALSE;
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return mks_qemu_mouse_call_set_abs_position_sync (self->mouse, x, y, cancellable, error);
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}
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static void
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mks_mouse_move_by_cb (GObject *object,
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GAsyncResult *result,
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gpointer user_data)
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{
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MksQemuMouse *mouse = (MksQemuMouse *)object;
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g_autoptr(GTask) task = user_data;
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g_autoptr(GError) error = NULL;
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g_assert (MKS_QEMU_IS_MOUSE (mouse));
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g_assert (G_IS_ASYNC_RESULT (result));
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g_assert (G_IS_TASK (task));
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if (!mks_qemu_mouse_call_rel_motion_finish (mouse, result, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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g_task_return_boolean (task, TRUE);
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}
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/**
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* mks_mouse_move_by:
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* @self: an #MksMouse
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* @delta_x: the x coordinate delta
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* @delta_y: the y coordinate delta
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* @cancellable: (nullable): a #GCancellable
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* @callback: a #GAsyncReadyCallback to execute upon completion
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* @user_data: closure data for @callback
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*
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* Moves the mouse by delta_x and delta_y.
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*/
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void
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mks_mouse_move_by (MksMouse *self,
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int delta_x,
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int delta_y,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_autoptr(GTask) task = NULL;
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g_autoptr(GError) error = NULL;
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g_return_if_fail (MKS_IS_MOUSE (self));
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g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
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task = g_task_new (self, cancellable, callback, user_data);
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g_task_set_source_tag (task, mks_mouse_move_by);
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if (!check_mouse (self, &error))
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g_task_return_error (task, g_steal_pointer (&error));
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else
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mks_qemu_mouse_call_rel_motion (self->mouse,
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delta_x, delta_y,
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cancellable,
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mks_mouse_move_by_cb,
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g_steal_pointer (&task));
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}
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gboolean
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mks_mouse_move_by_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (G_IS_TASK (result), FALSE);
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return g_task_propagate_boolean (G_TASK (result), error);
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}
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/**
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* mks_mouse_move_by:
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* @self: an #MksMouse
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* @delta_x: the x coordinate delta
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* @delta_y: the y coordinate delta
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* @cancellable: (nullable): a #GCancellable
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* @error: a location for a #GError, or %NULL
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*
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* Moves the mouse by delta_x and delta_y.
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*
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* Returns: %TRUE if the operation was acknowledged by the Qemu instance;
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* otherwise %FALSE and @error is set.
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*/
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gboolean
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mks_mouse_move_by_sync (MksMouse *self,
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int delta_x,
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int delta_y,
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GCancellable *cancellable,
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GError **error)
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{
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g_return_val_if_fail (MKS_IS_MOUSE (self), FALSE);
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g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
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if (!check_mouse (self, error))
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return FALSE;
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return mks_qemu_mouse_call_rel_motion_sync (self->mouse, delta_x, delta_y, cancellable, error);
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}
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@ -25,7 +25,7 @@
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# error "Only <libmks.h> can be included directly."
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#endif
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#include <glib-object.h>
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#include <gio/gio.h>
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#include "mks-types.h"
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#include "mks-version-macros.h"
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@ -42,9 +42,84 @@ G_BEGIN_DECLS
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typedef struct _MksMouseClass MksMouseClass;
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typedef enum _MksMouseButton
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{
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MKS_MOUSE_BUTTON_LEFT = 0,
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MKS_MOUSE_BUTTON_MIDDLE = 1,
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MKS_MOUSE_BUTTON_RIGHT = 2,
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MKS_MOUSE_BUTTON_WHEEL_UP = 3,
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MKS_MOUSE_BUTTON_WHEEL_DOWN = 4,
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MKS_MOUSE_BUTTON_SIDE = 5,
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MKS_MOUSE_BUTTON_EXTRA = 6,
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} MksMouseButton;
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MKS_AVAILABLE_IN_ALL
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GType mks_mouse_get_type (void) G_GNUC_CONST;
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_get_is_absolute (MksMouse *self);
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gboolean mks_mouse_get_is_absolute (MksMouse *self);
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MKS_AVAILABLE_IN_ALL
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void mks_mouse_press (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_press_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_press_sync (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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void mks_mouse_release (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_release_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_release_sync (MksMouse *self,
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MksMouseButton button,
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GCancellable *cancellable,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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void mks_mouse_move_to (MksMouse *self,
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guint x,
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guint y,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_move_to_finish (MksMouse *self,
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GAsyncResult *result,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_move_to_sync (MksMouse *self,
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guint x,
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guint y,
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GCancellable *cancellable,
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GError **error);
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MKS_AVAILABLE_IN_ALL
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void mks_mouse_move_by (MksMouse *self,
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int delta_x,
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int delta_y,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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MKS_AVAILABLE_IN_ALL
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gboolean mks_mouse_move_by_finish (MksMouse *self,
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||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
MKS_AVAILABLE_IN_ALL
|
||||
gboolean mks_mouse_move_by_sync (MksMouse *self,
|
||||
int delta_x,
|
||||
int delta_y,
|
||||
GCancellable *cancellable,
|
||||
GError **error);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
Loading…
Reference in New Issue
Block a user