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# Copyright (C) 2011-2022 Ruby-GNOME Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
require "tempfile"
require "fileutils"
require "gtk4"
module GtkTestUtils
private
def only_gtk_version(major, minor, micro=nil)
micro ||= 0
unless Gtk::Version.or_later?(major, minor, micro)
omit("Require GTK+ >= #{major}.#{minor}.#{micro}")
end
end
def window_system_type_name
Gdk::Display.default.class.gtype.name
end
module WindowSystemTypeNames
BROADWAY = "GdkBroadwayDisplay"
X11 = "GdkX11Display"
WINDOWS = "GdkWin32Display"
end
def x11?
gdk_backend = ENV["GDK_BACKEND"]
if gdk_backend.nil?
window_system_type_name == WindowSystemTypeNames::X11
else
gdk_backend == "x11"
end
end
def broadway?
gdk_backend = ENV["GDK_BACKEND"]
if gdk_backend.nil?
window_system_type_name == WindowSystemTypeNames::BROADWAY
else
gdk_backend == "broadway"
end
end
def fixture_path(*components)
File.expand_path(File.join(*components),
ENV["GTK4_FIXTURE_DIR"] || File.join("test", "fixture"))
end
def suppress_warning
verbose, $VERBOSE = $VERBOSE, nil
begin
yield
ensure
$VERBOSE = verbose
end
end
end
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