blob: 55571d3b79376886f03315aff62a91a4002fed21 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/exo/wayland/zcr_cursor_shapes.h"
#include <cursor-shapes-unstable-v1-server-protocol.h>
#include <wayland-server-core.h>
#include <wayland-server-protocol-core.h>
#include "components/exo/pointer.h"
#include "components/exo/wayland/server_util.h"
#include "ui/base/cursor/types/cursor_types.h"
namespace exo {
namespace wayland {
namespace {
////////////////////////////////////////////////////////////////////////////////
// cursor_shapes interface:
static ui::CursorType GetCursorType(int32_t cursor_shape) {
switch (cursor_shape) {
#define ADD_CASE(wayland, chrome) \
case ZCR_CURSOR_SHAPES_V1_CURSOR_SHAPE_TYPE_##wayland: \
return ui::CursorType::chrome
ADD_CASE(POINTER, kPointer);
ADD_CASE(CROSS, kCross);
ADD_CASE(HAND, kHand);
ADD_CASE(IBEAM, kIBeam);
ADD_CASE(WAIT, kWait);
ADD_CASE(HELP, kHelp);
ADD_CASE(EAST_RESIZE, kEastResize);
ADD_CASE(NORTH_RESIZE, kNorthResize);
ADD_CASE(NORTH_EAST_RESIZE, kNorthEastResize);
ADD_CASE(NORTH_WEST_RESIZE, kNorthWestResize);
ADD_CASE(SOUTH_RESIZE, kSouthResize);
ADD_CASE(SOUTH_EAST_RESIZE, kSouthEastResize);
ADD_CASE(SOUTH_WEST_RESIZE, kSouthWestResize);
ADD_CASE(WEST_RESIZE, kWestResize);
ADD_CASE(NORTH_SOUTH_RESIZE, kNorthSouthResize);
ADD_CASE(EAST_WEST_RESIZE, kEastWestResize);
ADD_CASE(NORTH_EAST_SOUTH_WEST_RESIZE, kNorthEastSouthWestResize);
ADD_CASE(NORTH_WEST_SOUTH_EAST_RESIZE, kNorthWestSouthEastResize);
ADD_CASE(COLUMN_RESIZE, kColumnResize);
ADD_CASE(ROW_RESIZE, kRowResize);
ADD_CASE(MIDDLE_PANNING, kMiddlePanning);
ADD_CASE(EAST_PANNING, kEastPanning);
ADD_CASE(NORTH_PANNING, kNorthPanning);
ADD_CASE(NORTH_EAST_PANNING, kNorthEastPanning);
ADD_CASE(NORTH_WEST_PANNING, kNorthWestPanning);
ADD_CASE(SOUTH_PANNING, kSouthPanning);
ADD_CASE(SOUTH_EAST_PANNING, kSouthEastPanning);
ADD_CASE(SOUTH_WEST_PANNING, kSouthWestPanning);
ADD_CASE(WEST_PANNING, kWestPanning);
ADD_CASE(MOVE, kMove);
ADD_CASE(VERTICAL_TEXT, kVerticalText);
ADD_CASE(CELL, kCell);
ADD_CASE(CONTEXT_MENU, kContextMenu);
ADD_CASE(ALIAS, kAlias);
ADD_CASE(PROGRESS, kProgress);
ADD_CASE(NO_DROP, kNoDrop);
ADD_CASE(COPY, kCopy);
ADD_CASE(NONE, kNone);
ADD_CASE(NOT_ALLOWED, kNotAllowed);
ADD_CASE(ZOOM_IN, kZoomIn);
ADD_CASE(ZOOM_OUT, kZoomOut);
ADD_CASE(GRAB, kGrab);
ADD_CASE(GRABBING, kGrabbing);
ADD_CASE(DND_NONE, kDndNone);
ADD_CASE(DND_MOVE, kDndMove);
ADD_CASE(DND_COPY, kDndCopy);
ADD_CASE(DND_LINK, kDndLink);
#undef ADD_CASE
default:
return ui::CursorType::kNull;
}
}
void cursor_shapes_set_cursor_shape(wl_client* client,
wl_resource* resource,
wl_resource* pointer_resource,
int32_t shape) {
ui::CursorType cursor_type = GetCursorType(shape);
if (cursor_type == ui::CursorType::kNull) {
wl_resource_post_error(resource, ZCR_CURSOR_SHAPES_V1_ERROR_INVALID_SHAPE,
"Unrecognized shape %d", shape);
return;
}
Pointer* pointer = GetUserDataAs<Pointer>(pointer_resource);
pointer->SetCursorType(cursor_type);
}
const struct zcr_cursor_shapes_v1_interface cursor_shapes_implementation = {
cursor_shapes_set_cursor_shape};
} // namespace
void bind_cursor_shapes(wl_client* client,
void* data,
uint32_t version,
uint32_t id) {
wl_resource* resource =
wl_resource_create(client, &zcr_cursor_shapes_v1_interface, version, id);
wl_resource_set_implementation(resource, &cursor_shapes_implementation, data,
nullptr);
}
} // namespace wayland
} // namespace exo