mirror of
https://gitlab.gnome.org/GNOME/libmks.git
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89 lines
3.9 KiB
C
89 lines
3.9 KiB
C
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/*
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* mks-touchable.h
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*
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* Copyright 2023 Bilal Elmoussaoui <belmouss@redhat.com>
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of the
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* License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#pragma once
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#if !defined(MKS_INSIDE) && !defined(MKS_COMPILATION)
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# error "Only <libmks.h> can be included directly."
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#endif
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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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G_BEGIN_DECLS
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#define MKS_TYPE_TOUCHABLE (mks_touchable_get_type ())
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#define MKS_TOUCHABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MKS_TYPE_TOUCHABLE, MksTouchable))
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#define MKS_TOUCHABLE_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MKS_TYPE_TOUCHABLE, MksTouchable const))
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#define MKS_TOUCHABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MKS_TYPE_TOUCHABLE, MksTouchableClass))
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#define MKS_IS_TOUCHABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MKS_TYPE_TOUCHABLE))
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#define MKS_IS_TOUCHABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MKS_TYPE_TOUCHABLE))
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#define MKS_TOUCHABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MKS_TYPE_TOUCHABLE, MksTouchableClass))
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typedef struct _MksTouchableClass MksTouchableClass;
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/**
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* MksTouchEventKind:
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* @MKS_TOUCH_EVENT_BEGIN: The touch event has just started.
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* @MKS_TOUCH_EVENT_UPDATE: The touch event has been updated.
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* @MKS_TOUCH_EVENT_END: The touch event has finished.
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* @MKS_TOUCH_EVENT_CANCEL: The touch event has been canceled.
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*
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* The type of a touch event.
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*/
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typedef enum _MksTouchEventKind
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{
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MKS_TOUCH_EVENT_BEGIN = 0,
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MKS_TOUCH_EVENT_UPDATE = 1,
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MKS_TOUCH_EVENT_END = 2,
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MKS_TOUCH_EVENT_CANCEL = 3,
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} MksTouchEventKind;
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MKS_AVAILABLE_IN_ALL
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GType mks_touchable_get_type (void) G_GNUC_CONST;
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MKS_AVAILABLE_IN_ALL
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void mks_touchable_send_event (MksTouchable *self,
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MksTouchEventKind kind,
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guint64 num_slot,
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double x,
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double 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_touchable_send_event_finish (MksTouchable *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_touchable_send_event_sync (MksTouchable *self,
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MksTouchEventKind kind,
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guint64 num_slot,
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double x,
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double 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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int mks_touchable_get_max_slots (MksTouchable *self);
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G_END_DECLS
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