def test_require_foreign(self):
self.assertEqual(gi.require_foreign('cairo'), None)
self.assertEqual(gi.require_foreign('cairo', 'Context'), None)
self.assertRaises(ImportError, gi.require_foreign, 'invalid_module')
self.assertRaises(ImportError, gi.require_foreign, 'invalid_module',
'invalid_symbol')
self.assertRaises(ImportError, gi.require_foreign, 'cairo',
'invalid_symbol')
# the additional special exception to link portions of this program with the OpenSSL library.
# See LICENSE for more details.
#
"""
port of old plugin by markybob.
"""
from __future__ import division, unicode_literals
import logging
import math
import time
import gi
gi.require_foreign('cairo') # NOQA: E402
import cairo # isort:skip (gi checks required before import).
log = logging.getLogger(__name__)
black = (0, 0, 0)
gray = (0.75, 0.75, 0.75)
white = (1.0, 1.0, 1.0)
darkred = (0.65, 0, 0)
red = (1.0, 0, 0)
green = (0, 1.0, 0)
blue = (0, 0, 1.0)
orange = (1.0, 0.74, 0)
"""
This file is part of YAOS and is licenced under the MIT licence.
"""
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GdkPixbuf, GLib
import sys, os, time, mmap
gi.require_foreign("cairo")
import cairo
GRAT_RENDER_FRAME = 0x01
GRAT_RENDER_CROSSHAIR = 0x02
GRAT_RENDER_DIVISIONS = 0x04
GRAT_RENDER_SUBDIVISIONS = 0x08
MIN_WAVE_INTENSITY = 0.25
MAX_WAVE_INTENSITY = 5
PLT_SINGLE_COLOUR = 0
PLT_SINGLE_COLOUR_COMPRESS = 1
PLT_INVERT_SINGLE_COLOUR = 2
PLT_RAINBOW_THERMAL = 3
import Utils
import ZynqScope.ArmwaveRenderEngine as awre
import ZynqScope.ZynqScopeTask as zst
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
if config.getboolean("settings", "pangocairo_force_fontconfig") and \
"PANGOCAIRO_BACKEND" not in environ:
environ["PANGOCAIRO_BACKEND"] = "fontconfig"
# disable for consistency and trigger events seem a bit flaky here
if config.getboolean("settings", "scrollbar_always_visible"):
environ["GTK_OVERLAY_SCROLLING"] = "0"
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
gi.require_version('Soup', '2.4')
gi.require_version('PangoCairo', "1.0")
from gi.repository import Gtk
from quodlibet.qltk import ThemeOverrider, gtk_version
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv[:] = Gtk.init_check(argv)
if not initialized:
raise SystemExit("Gtk.init failed")
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings('ignore', '.*Stock items are deprecated.*',
Warning)
warnings.filterwarnings('ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', r'.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
css_override = ThemeOverrider()
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
css_override.register_provider("", style_provider)
if gtk_version[:2] >= (3, 20):
# https://bugzilla.gnome.org/show_bug.cgi?id=761435
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
spinbutton, button {
min-height: 22px;
}
.view button {
min-height: 24px;
}
entry {
min-height: 28px;
}
entry.cell {
min-height: 0;
}
""")
css_override.register_provider("Adwaita", style_provider)
css_override.register_provider("HighContrast", style_provider)
# https://github.com/quodlibet/quodlibet/issues/2541
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
treeview.view.separator {
min-height: 2px;
color: @borders;
}
""")
css_override.register_provider("Ambiance", style_provider)
css_override.register_provider("Radiance", style_provider)
# https://github.com/quodlibet/quodlibet/issues/2677
css_override.register_provider("Clearlooks-Phenix", style_provider)
# https://github.com/quodlibet/quodlibet/issues/2997
css_override.register_provider("Breeze", style_provider)
if gtk_version[:2] >= (3, 18):
# Hack to get some grab handle like thing for panes
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkPaned.vertical, paned.vertical >separator {
-gtk-icon-source: -gtk-icontheme("view-more-symbolic");
-gtk-icon-transform: rotate(90deg) scaleX(0.1) scaleY(3);
}
GtkPaned.horizontal, paned.horizontal >separator {
-gtk-icon-source: -gtk-icontheme("view-more-symbolic");
-gtk-icon-transform: rotate(0deg) scaleX(0.1) scaleY(3);
}
""")
css_override.register_provider("", style_provider)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
# pygiaio 3.14rev16 switched to fontconfig for PangoCairo. As this results
# in 100% CPU under win7 revert it. Maybe we need to update the
# cache in the windows installer for it to work... but for now revert.
if is_windows():
environ['PANGOCAIRO_BACKEND'] = 'win32'
environ["GTK_CSD"] = "0"
# disable for consistency and trigger events seem a bit flaky here
if is_osx():
environ["GTK_OVERLAY_SCROLLING"] = "0"
# make sure GdkX11 doesn't get used under Windows
if os.name == "nt":
sys.modules["gi.repository.GdkX11"] = None
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
gi.require_version('Soup', '2.4')
from gi.repository import Gtk, Soup
from quodlibet.qltk import ThemeOverrider, gtk_version
# Work around missing annotation in older libsoup (Ubuntu 14.04 at least)
message = Soup.Message()
try:
message.set_request(None, Soup.MemoryUse.COPY, b"")
except TypeError:
orig = Soup.Message.set_request
def new_set_request(self, content_type, req_use, req_body):
return orig(self, content_type, req_use, req_body, len(req_body))
Soup.Message.set_request = new_set_request
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv[:] = Gtk.init_check(argv)
if not initialized:
raise SystemExit("Gtk.init failed")
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings(
'ignore', '.*Stock items are deprecated.*', Warning)
warnings.filterwarnings(
'ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except AttributeError:
# older pygobject
pass
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
css_override = ThemeOverrider()
# CSS overrides
if os.name == "nt":
# somehow borders are missing under Windows & Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
.menu {
border: 1px solid @borders;
}
""")
css_override.register_provider("", style_provider)
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
css_override.register_provider("", style_provider)
if gtk_version[:2] >= (3, 20):
# https://bugzilla.gnome.org/show_bug.cgi?id=761435
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
spinbutton, button {
min-height: 1.8rem;
}
.view button {
min-height: 2.0rem;
}
entry {
min-height: 2.4rem;
}
entry.cell {
min-height: 0;
}
""")
css_override.register_provider("Adwaita", style_provider)
css_override.register_provider("HighContrast", style_provider)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
# This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
__version__ = "6.3.0"
import gi
import locale
gi.require_version('Gtk', '3.0')
gi.require_version('Gdk', '3.0')
gi.require_foreign('cairo')
try:
gi.require_version('GtkSpell', '3.0')
except ValueError:
pass
try:
gi.require_version('EvinceDocument', '3.0')
gi.require_version('EvinceView', '3.0')
except ValueError:
pass
try:
# Import earlier otherwise there is a segmentation fault on MSYS2
import goocalendar # noqa: F401
except ImportError:
pass
if not hasattr(locale, 'localize'):
def localize(formatted, grouping=False, monetary=False):
if '.' in formatted:
seps = 0
parts = formatted.split('.')
if grouping:
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
# pygiaio 3.14rev16 switched to fontconfig for PangoCairo. As this results
# in 100% CPU under win7 revert it. Maybe we need to update the
# cache in the windows installer for it to work... but for now revert.
if is_windows():
os.environ['PANGOCAIRO_BACKEND'] = 'win32'
os.environ["GTK_CSD"] = "0"
# disable for consistency and trigger events seem a bit flaky here
if is_osx():
os.environ["GTK_OVERLAY_SCROLLING"] = "0"
# make sure GdkX11 doesn't get used under Windows
if os.name == "nt":
sys.modules["gi.repository.GdkX11"] = None
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
gi.require_version('Soup', '2.4')
from gi.repository import Gtk, Soup
from quodlibet.qltk import ThemeOverrider, gtk_version
# Work around missing annotation in older libsoup (Ubuntu 14.04 at least)
message = Soup.Message()
try:
message.set_request(None, Soup.MemoryUse.COPY, b"")
except TypeError:
orig = Soup.Message.set_request
def new_set_request(self, content_type, req_use, req_body):
return orig(self, content_type, req_use, req_body, len(req_body))
Soup.Message.set_request = new_set_request
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv = Gtk.init_check(sys.argv)
if not initialized:
raise SystemExit("Gtk.init failed")
sys.argv = list(argv)
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings(
'ignore', '.*Stock items are deprecated.*', Warning)
warnings.filterwarnings(
'ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except AttributeError:
# older pygobject
pass
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
css_override = ThemeOverrider()
# CSS overrides
if os.name == "nt":
# somehow borders are missing under Windows & Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
.menu {
border: 1px solid @borders;
}
""")
css_override.register_provider("", style_provider)
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
css_override.register_provider("", style_provider)
if gtk_version[:2] >= (3, 20):
# https://bugzilla.gnome.org/show_bug.cgi?id=761435
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
spinbutton, button {
min-height: 1.8rem;
}
.view button {
min-height: 2.0rem;
}
entry {
min-height: 2.4rem;
}
""")
css_override.register_provider("Adwaita", style_provider)
css_override.register_provider("HighContrast", style_provider)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
def _gtk_init():
"""Call before using Gtk/Gdk"""
import gi
# make sure GdkX11 doesn't get used under Windows
if os.name == "nt":
sys.modules["gi.repository.GdkX11"] = None
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("GLib", "2.0")
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("GObject", "2.0")
gi.require_version("Pango", "1.0")
gi.require_version("GdkPixbuf", "2.0")
gi.require_version("Gio", "2.0")
from gi.repository import Gtk, GObject, Gdk, GdkPixbuf
# add Gtk.TreePath.__getitem__/__len__ for PyGObject 3.2
try:
Gtk.TreePath()[0]
except TypeError:
Gtk.TreePath.__getitem__ = lambda self, index: list(self)[index]
Gtk.TreePath.__len__ = lambda self: self.get_depth()
# GTK+ 3.4+ constants
if not hasattr(Gdk, "BUTTON_PRIMARY"):
Gdk.BUTTON_PRIMARY = 1
Gdk.BUTTON_MIDDLE = 2
Gdk.BUTTON_SECONDARY = 3
if not hasattr(Gdk, "EVENT_PROPAGATE"):
Gdk.EVENT_PROPAGATE = 0
Gdk.EVENT_STOP = 1
# On windows the default variants only do ANSI paths, so replace them.
# In some typelibs they are replaced by default, in some don't..
if os.name == "nt":
for name in ["new_from_file_at_scale", "new_from_file_at_size",
"new_from_file"]:
cls = GdkPixbuf.Pixbuf
setattr(cls, name, getattr(cls, name + "_utf8", name))
# https://bugzilla.gnome.org/show_bug.cgi?id=670372
if not hasattr(GdkPixbuf.Pixbuf, "savev"):
GdkPixbuf.Pixbuf.savev = GdkPixbuf.Pixbuf.save
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings(
'ignore', '.*Stock items are deprecated.*', Warning)
warnings.filterwarnings(
'ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except AttributeError:
# older pygobject
pass
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
# CSS overrides
if os.name == "nt":
# somehow borders are missing under Windows & Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
.menu {
border: 1px solid @borders;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(),
style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(),
style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["glib"] = None
sys.modules["gobject"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version
if pygobject_version < (3, 9):
GObject.threads_init()
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
# pygiaio 3.14rev16 switched to fontconfig for PangoCairo. As this results
# in 100% CPU under win7 revert it. Maybe we need to update the
# cache in the windows installer for it to work... but for now revert.
if is_windows():
os.environ['PANGOCAIRO_BACKEND'] = 'win32'
# disable for consistency and trigger events seem a bit flaky here
if is_osx():
os.environ["GTK_OVERLAY_SCROLLING"] = "0"
# make sure GdkX11 doesn't get used under Windows
if os.name == "nt":
sys.modules["gi.repository.GdkX11"] = None
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
gi.require_version('Soup', '2.4')
from gi.repository import Gtk, Gdk
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv = Gtk.init_check(sys.argv)
if not initialized:
raise SystemExit("Gtk.init failed")
sys.argv = list(argv)
# add Gtk.TreePath.__getitem__/__len__ for PyGObject 3.2
try:
Gtk.TreePath()[0]
except TypeError:
Gtk.TreePath.__getitem__ = lambda self, index: list(self)[index]
Gtk.TreePath.__len__ = lambda self: self.get_depth()
# GTK+ 3.4+ constants
if not hasattr(Gdk, "BUTTON_PRIMARY"):
Gdk.BUTTON_PRIMARY = 1
Gdk.BUTTON_MIDDLE = 2
Gdk.BUTTON_SECONDARY = 3
if not hasattr(Gdk, "EVENT_PROPAGATE"):
Gdk.EVENT_PROPAGATE = 0
Gdk.EVENT_STOP = 1
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings(
'ignore', '.*Stock items are deprecated.*', Warning)
warnings.filterwarnings(
'ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except AttributeError:
# older pygobject
pass
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
# CSS overrides
if os.name == "nt":
# somehow borders are missing under Windows & Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
.menu {
border: 1px solid @borders;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(),
style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(),
style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
#!/c/Python27/python.exe
# Note: this one is used by Windows
import sys, os, gi, cairo, _winreg
if __name__ == "__main__":
path = "."
if not os.path.exists("./app.glade"):
# Usually
from syncthing_gtk.tools import get_install_path
path = get_install_path()
# Tell cx_Freeze that I really need this library
gi.require_foreign('cairo')
from syncthing_gtk.tools import init_logging
init_logging()
from syncthing_gtk import windows
windows.fix_localized_system_error_messages()
windows.dont_use_localization_in_gtk()
windows.override_menu_borders()
from syncthing_gtk import App
App(path, os.path.join(path, "icons")).run(sys.argv)
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('GdkPixbuf', '2.0')
gi.require_version('PangoCairo', '1.0')
gi.require_foreign("cairo")
from gi.repository import GdkPixbuf, GLib, GObject, Gtk, Pango, PangoCairo
import webbrowser
import config
import dades
import domini
from domini import Classe, Horari, Cerca, ErrorDades, ErrorOpcions
from _thread import start_new_thread
def inicia():
f = Finestra()
f.show()
try:
Gtk.main()
except KeyboardInterrupt:
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
# disable for consistency and trigger events seem a bit flaky here
if is_osx():
os.environ["GTK_OVERLAY_SCROLLING"] = "0"
# make sure GdkX11 doesn't get used under Windows
if os.name == "nt":
sys.modules["gi.repository.GdkX11"] = None
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
from gi.repository import Gtk, Gdk
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv = Gtk.init_check(sys.argv)
if not initialized:
raise SystemExit("Gtk.init failed")
sys.argv = list(argv)
# add Gtk.TreePath.__getitem__/__len__ for PyGObject 3.2
try:
Gtk.TreePath()[0]
except TypeError:
Gtk.TreePath.__getitem__ = lambda self, index: list(self)[index]
Gtk.TreePath.__len__ = lambda self: self.get_depth()
# GTK+ 3.4+ constants
if not hasattr(Gdk, "BUTTON_PRIMARY"):
Gdk.BUTTON_PRIMARY = 1
Gdk.BUTTON_MIDDLE = 2
Gdk.BUTTON_SECONDARY = 3
if not hasattr(Gdk, "EVENT_PROPAGATE"):
Gdk.EVENT_PROPAGATE = 0
Gdk.EVENT_STOP = 1
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings('ignore', '.*Stock items are deprecated.*',
Warning)
warnings.filterwarnings('ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except AttributeError:
# older pygobject
pass
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
# CSS overrides
if os.name == "nt":
# somehow borders are missing under Windows & Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
.menu {
border: 1px solid @borders;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data("""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
# -*- Mode: Python; py-indent-offset: 4 -*-
# coding=utf-8
# vim: tabstop=4 shiftwidth=4 expandtab
import unittest
import gi
try:
gi.require_foreign("javascriptcore")
import javascriptcore
has_javascriptcore = True
except ImportError:
has_Javascriptcore = False
try:
from gi.repository import WebKit2
has_webkit2 = True
except:
has_webkit2 = None
@unittest.skipUnless(has_javascriptcore, 'build without javascriptcore support')
@unittest.skipUnless(has_webkit2, 'WebKit2 not available')
class testWebKitJSContext(unittest.TestCase):
def test_global_context(self):
webView = WebKit2.WebView()
ctx = webView.get_javascript_global_context()
self.assertIsInstance(ctx, javascriptcore.JSContext)
self.assertIsInstance(ctx.globalObject, javascriptcore.JSObject)
self.assertTrue(ctx.evaluateScript("true"))
#!/usr/bin/env python3
# Subclass of fract4d.fractal.T which works with a GUI
import os
import struct
import math
import copy
import gi
import cairo
gi.require_foreign('cairo') # ensure Cairo integration support is available
gi.require_version('Gdk', '3.0')
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Gdk, GObject, GdkPixbuf, GLib
from fract4d_compiler import fracttypes, function
from fract4d import fractal, fract4dc, image, messages
from . import utils, fourway
class Hidden(GObject.GObject):
"""This class implements a fractal which calculates asynchronously
and is integrated with the GTK main loop"""
__gsignals__ = {
'parameters-changed': (
(GObject.SignalFlags.RUN_FIRST | GObject.SignalFlags.NO_RECURSE),
None, ()),
def _init_gtk():
"""Call before using Gtk/Gdk"""
import gi
# pygiaio 3.14rev16 switched to fontconfig for PangoCairo. As this results
# in 100% CPU under win7 revert it. Maybe we need to update the
# cache in the windows installer for it to work... but for now revert.
if is_windows():
environ['PANGOCAIRO_BACKEND'] = 'win32'
environ["GTK_CSD"] = "0"
# disable for consistency and trigger events seem a bit flaky here
if config.getboolean("settings", "scrollbar_always_visible"):
environ["GTK_OVERLAY_SCROLLING"] = "0"
try:
# not sure if this is available under Windows
gi.require_version("GdkX11", "3.0")
from gi.repository import GdkX11
GdkX11
except (ValueError, ImportError):
pass
gi.require_version("Gtk", "3.0")
gi.require_version("Gdk", "3.0")
gi.require_version("Pango", "1.0")
gi.require_version('Soup', '2.4')
from gi.repository import Gtk
from quodlibet.qltk import ThemeOverrider, gtk_version
# PyGObject doesn't fail anymore when init fails, so do it ourself
initialized, argv[:] = Gtk.init_check(argv)
if not initialized:
raise SystemExit("Gtk.init failed")
# include our own icon theme directory
theme = Gtk.IconTheme.get_default()
theme_search_path = get_image_dir()
assert os.path.exists(theme_search_path)
theme.append_search_path(theme_search_path)
# Force menu/button image related settings. We might show too many atm
# but this makes sure we don't miss cases where we forgot to force them
# per widget.
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# some day... but not now
warnings.filterwarnings(
'ignore', '.*Stock items are deprecated.*', Warning)
warnings.filterwarnings(
'ignore', '.*:use-stock.*', Warning)
warnings.filterwarnings(
'ignore', '.*The property GtkAlignment:[^\s]+ is deprecated.*',
Warning)
settings = Gtk.Settings.get_default()
with warnings.catch_warnings():
warnings.simplefilter("ignore")
settings.set_property("gtk-button-images", True)
settings.set_property("gtk-menu-images", True)
if hasattr(settings.props, "gtk_primary_button_warps_slider"):
# https://bugzilla.gnome.org/show_bug.cgi?id=737843
settings.set_property("gtk-primary-button-warps-slider", True)
# Make sure PyGObject includes support for foreign cairo structs
try:
gi.require_foreign("cairo")
except ImportError:
print_e("PyGObject is missing cairo support")
exit(1)
css_override = ThemeOverrider()
if sys.platform == "darwin":
# fix duplicated shadows for popups with Gtk+3.14
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkWindow {
box-shadow: none;
}
.tooltip {
border-radius: 0;
padding: 0;
}
.tooltip.background {
background-clip: border-box;
}
""")
css_override.register_provider("", style_provider)
if gtk_version[:2] >= (3, 20):
# https://bugzilla.gnome.org/show_bug.cgi?id=761435
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
spinbutton, button {
min-height: 1.8rem;
}
.view button {
min-height: 2.0rem;
}
entry {
min-height: 2.4rem;
}
entry.cell {
min-height: 0;
}
""")
css_override.register_provider("Adwaita", style_provider)
css_override.register_provider("HighContrast", style_provider)
# https://github.com/quodlibet/quodlibet/issues/2541
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
treeview.view.separator {
min-height: 2px;
color: @borders;
}
""")
css_override.register_provider("Ambiance", style_provider)
css_override.register_provider("Radiance", style_provider)
# https://github.com/quodlibet/quodlibet/issues/2677
css_override.register_provider("Clearlooks-Phenix", style_provider)
if gtk_version[:2] >= (3, 18):
# Hack to get some grab handle like thing for panes
style_provider = Gtk.CssProvider()
style_provider.load_from_data(b"""
GtkPaned.vertical, paned.vertical >separator {
-gtk-icon-source: -gtk-icontheme("view-more-symbolic");
-gtk-icon-transform: rotate(90deg) scaleX(0.1) scaleY(3);
}
GtkPaned.horizontal, paned.horizontal >separator {
-gtk-icon-source: -gtk-icontheme("view-more-symbolic");
-gtk-icon-transform: rotate(0deg) scaleX(0.1) scaleY(3);
}
""")
css_override.register_provider("", style_provider)
# https://bugzilla.gnome.org/show_bug.cgi?id=708676
warnings.filterwarnings('ignore', '.*g_value_get_int.*', Warning)
# blacklist some modules, simply loading can cause segfaults
sys.modules["gtk"] = None
sys.modules["gpod"] = None
sys.modules["gnome"] = None
from quodlibet.qltk import pygobject_version, gtk_version
MinVersions.GTK.check(gtk_version)
MinVersions.PYGOBJECT.check(pygobject_version)
def test_require_foreign(self):
self.assertEqual(gi.require_foreign('cairo'), None)
self.assertEqual(gi.require_foreign('cairo', 'Context'), None)
self.assertRaises(ImportError, gi.require_foreign, 'invalid_module')
self.assertRaises(ImportError, gi.require_foreign, 'invalid_module', 'invalid_symbol')
self.assertRaises(ImportError, gi.require_foreign, 'cairo', 'invalid_symbol')
