def _do_paint_rgb(self, cairo_format, has_alpha, img_data, x, y, width, height, rowstride, options):
""" must be called from UI thread """
log("cairo._do_paint_rgb(%s, %s, %s bytes,%s,%s,%s,%s,%s,%s)", cairo_format, has_alpha, len(img_data), x, y, width, height, rowstride, options)
rgb_format = options.strget("rgb_format", "RGB")
if _memoryview and isinstance(img_data, _memoryview):
#Pixbuf cannot use the memoryview directly:
img_data = img_data.tobytes()
#"cairo.ImageSurface.create_for_data" is not implemented in GTK3! ARGH!
# http://cairographics.org/documentation/pycairo/3/reference/surfaces.html#cairo.ImageSurface.create_for_data
# "Not yet available in Python 3"
#
#It is available in the cffi cairo bindings, which can be used instead of pycairo
# but then we can't use it from the draw callbacks:
# https://mail.gnome.org/archives/python-hackers-list/2011-December/msg00004.html
# "PyGObject just lacks the glue code that allows it to pass the statically-wrapped
# cairo.Pattern to introspected methods"
if not is_gtk3() and rgb_format in ("ARGB", "XRGB"):
#the pixel format is also what cairo expects
#maybe we should also check that the stride is acceptable for cairo?
#cairo_stride = cairo.ImageSurface.format_stride_for_width(cairo_format, width)
#log("cairo_stride=%s, stride=%s", cairo_stride, rowstride)
img_surface = cairo.ImageSurface.create_for_data(img_data, cairo_format, width, height, rowstride)
return self.cairo_paint_surface(img_surface, x, y)
if not is_gtk3() and rgb_format in ("RGBA", "RGBX"):
#with GTK2, we can use a pixbuf from RGB(A) pixels
if rgb_format=="RGBA":
#we have to unpremultiply for pixbuf!
img_data = self.unpremultiply(img_data)
pixbuf = pixbuf_new_from_data(img_data, COLORSPACE_RGB, has_alpha, 8, width, height, rowstride)
return self.cairo_paint_pixbuf(pixbuf, x, y)
#PIL fallback
PIL = get_codec("PIL")
if has_alpha:
oformat = "RGBA"
else:
oformat = "RGB"
img = PIL.Image.frombuffer(oformat, (width,height), img_data, "raw", rgb_format, rowstride, 1)
#This is insane, the code below should work, but it doesn't:
# img_data = bytearray(img.tostring('raw', oformat, 0, 1))
# pixbuf = pixbuf_new_from_data(img_data, COLORSPACE_RGB, True, 8, width, height, rowstride)
# success = self.cairo_paint_pixbuf(pixbuf, x, y)
#So we still rountrip via PNG:
png = BytesIOClass()
img.save(png, format="PNG")
reader = BytesIOClass(png.getvalue())
png.close()
img = cairo.ImageSurface.create_from_png(reader)
return self.cairo_paint_surface(img, x, y)
def get_preferred_size(widget):
if is_gtk3():
#ignore "min", we only care about "natural":
_, w = widget.get_preferred_width()
_, h = widget.get_preferred_height()
return w, h
return widget.size_request()
def get_pixbuf_from_data(rgb_data, has_alpha, w, h, rowstride):
if is_gtk3():
data = array.array('B', strtobytes(rgb_data))
return GdkPixbuf.Pixbuf.new_from_data(data, GdkPixbuf.Colorspace.RGB,
True, 8, w, h, rowstride,
None, None)
return gdk.pixbuf_new_from_data(rgb_data, gdk.COLORSPACE_RGB, has_alpha, 8, w, h, rowstride)
def add_close_accel(window, callback):
if is_gtk3():
return #TODO: implement accel for gtk3
accel_group = gtk.AccelGroup()
accel_group.connect_group(ord('w'), gdk.CONTROL_MASK, gtk.ACCEL_LOCKED, callback)
window.add_accel_group(accel_group)
accel_group = gtk.AccelGroup()
key, mod = gtk.accelerator_parse('<Alt>F4')
accel_group.connect_group(key, mod, gtk.ACCEL_LOCKED, callback)
escape_key, modifier = gtk.accelerator_parse('Escape')
accel_group.connect_group(escape_key, modifier, gtk.ACCEL_LOCKED | gtk.ACCEL_VISIBLE, callback)
window.add_accel_group(accel_group)
def owner_changed(self, cb, event):
r = {}
if not is_gtk3():
r = {gtk.gdk.OWNER_CHANGE_CLOSE : "close",
gtk.gdk.OWNER_CHANGE_DESTROY : "destroy",
gtk.gdk.OWNER_CHANGE_NEW_OWNER : "new owner"}
owner = self.clipboard.get_owner()
#print("xid=%s, owner=%s" % (self.value_entry.get_window().xid, event.owner))
weownit = (owner is not None)
if weownit:
owner_info="(us)"
else:
owner_info = hex(event.owner)
self.log("Owner changed, reason: %s, new owner=%s" % (
r.get(event.reason, event.reason), owner_info))
def add_close_accel(window, callback):
if is_gtk3():
def connect(ag, *args):
ag.connect(*args)
else:
def connect(ag, *args):
ag.connect_group(*args)
accel_group = gtk.AccelGroup()
key, mod = gtk.accelerator_parse('<control>F4')
connect(accel_group, key, mod, ACCEL_LOCKED, callback)
window.add_accel_group(accel_group)
accel_group = gtk.AccelGroup()
key, mod = gtk.accelerator_parse('<Alt>F4')
connect(accel_group, key, mod, ACCEL_LOCKED, callback)
escape_key, modifier = gtk.accelerator_parse('Escape')
connect(accel_group, escape_key, modifier, ACCEL_LOCKED | ACCEL_VISIBLE, callback)
window.add_accel_group(accel_group)
def about(on_close=None):
global about_dialog
if about_dialog:
about_dialog.show()
about_dialog.present()
return
from xpra.platform.paths import get_icon
xpra_icon = get_icon("xpra.png")
dialog = gtk.AboutDialog()
if not is_gtk3():
def on_website_hook(dialog, web, *args):
''' called when the website item is selected '''
webbrowser.open(SITE_URL)
def on_email_hook(dialog, mail, *args):
webbrowser.open("mailto://[email protected]")
gtk.about_dialog_set_url_hook(on_website_hook)
gtk.about_dialog_set_email_hook(on_email_hook)
if xpra_icon:
dialog.set_icon(xpra_icon)
dialog.set_name("Xpra")
dialog.set_version(__version__)
dialog.set_authors(('Antoine Martin <*****@*****.**>',
'Nathaniel Smith <*****@*****.**>',
'Serviware - Arthur Huillet <*****@*****.**>'))
_license = load_license()
dialog.set_license(_license or "Your installation may be corrupted,"
+ " the license text for GPL version 2 could not be found,"
+ "\nplease refer to:\nhttp://www.gnu.org/licenses/gpl-2.0.txt")
dialog.set_comments("\n".join(get_build_info()))
dialog.set_website(SITE_URL)
dialog.set_website_label(SITE_DOMAIN)
if xpra_icon:
dialog.set_logo(xpra_icon)
if hasattr(dialog, "set_program_name"):
dialog.set_program_name(APPLICATION_NAME)
def close(*args):
close_about()
#the about function may be called as a widget callback
#so avoid calling the widget as if it was a function!
if on_close and hasattr(on_close, '__call__'):
on_close()
dialog.connect("response", close)
add_close_accel(dialog, close)
about_dialog = dialog
dialog.show()
def make_client(error_cb, opts):
app = None
if not opts.client_toolkit:
from xpra.gtk_common.gobject_compat import import_gobject, is_gtk3
import_gobject()
if is_gtk3():
opts.client_toolkit = "gtk3"
else:
opts.client_toolkit = "gtk2"
ct = opts.client_toolkit.lower()
toolkits = {}
try:
import gtk.gdk #@UnusedImport
import xpra.client.gtk2 #@UnusedImport
toolkits["gtk2"] = "xpra.client.gtk2.client"
except Exception, e:
print("cannot load gtk2: %s" % e)
def do_setup_xprops(self, *args):
log("do_setup_xprops(%s)", args)
if is_gtk3():
log("x11 root properties and XSETTINGS are not supported yet with GTK3")
return
ROOT_PROPS = ["RESOURCE_MANAGER", "_NET_WORKAREA", "_NET_CURRENT_DESKTOP"]
try:
from xpra.x11.xsettings import XSettingsWatcher
from xpra.x11.xroot_props import XRootPropWatcher
if self._xsettings_watcher is None:
self._xsettings_watcher = XSettingsWatcher()
self._xsettings_watcher.connect("xsettings-changed", self._handle_xsettings_changed)
self._handle_xsettings_changed()
if self._root_props_watcher is None:
self._root_props_watcher = XRootPropWatcher(ROOT_PROPS)
self._root_props_watcher.connect("root-prop-changed", self._handle_root_prop_changed)
#ensure we get the initial value:
self._root_props_watcher.do_notify("RESOURCE_MANAGER")
except ImportError as e:
log.error("failed to load X11 properties/settings bindings: %s - root window properties will not be propagated", e)
def get_gtk_version_info():
#update props given:
global GTK_VERSION_INFO
def av(k, v):
GTK_VERSION_INFO.setdefault(k, {})["version"] = v
if not GTK_VERSION_INFO:
if hasattr(gtk, "pygtk_version"):
av("pygtk", gtk.pygtk_version)
if hasattr(gtk, "gtk_version"):
#GTK2:
av("gtk", gtk.gtk_version)
elif hasattr(gtk, "_version"):
#GTK3:
av("gtk", gtk._version)
if hasattr(gdk, "__version__"):
#GTK2:
av("gdk", gdk.__version__)
elif hasattr(gdk, "_version"):
#GTK3:
av("gdk", gdk._version)
if is_gtk3():
try:
import gi
av("gi", gi.__version__)
except:
pass
if hasattr(gobject, "pygobject_version"):
av("gobject", gobject.pygobject_version)
elif hasattr(gobject, "_version"):
av("gobject", gobject._version)
if hasattr(cairo, "version"):
av("cairo", cairo.version)
if hasattr(pango, "version_string"):
av("pango", pango.version_string())
try:
import glib
av("glib", glib.glib_version)
av("pyglib", glib.pyglib_version)
except:
pass
return GTK_VERSION_INFO.copy()
def grok_modifier_map(display, meanings):
"""Return an dict mapping modifier names to corresponding X modifier
bitmasks."""
#TODO: needs fixing for GTK3
from xpra.keyboard.mask import MODIFIER_MAP
modifier_map = MODIFIER_MAP.copy()
modifier_map.update({
"scroll": 0,
"num": 0,
"meta": 0,
"super": 0,
"hyper": 0,
"alt": 0,
})
if not meanings:
meanings = DEFAULT_MODIFIER_MEANINGS
(max_keypermod, keycodes) = X11Keyboard.get_modifier_map()
assert len(keycodes) == 8 * max_keypermod
keymap = keymap_get_for_display(display)
for i in range(8):
for j in range(max_keypermod):
keycode = keycodes[i * max_keypermod + j]
if keycode:
entries = keymap.get_entries_for_keycode(keycode)
if entries is None:
# This keycode has no entry in the keymap:
continue
if is_gtk3():
found, _, keyvals = entries
if not found:
continue
else:
#(keyval, _, _, _) in entries
keyvals = [x[0] for x in entries]
for keyval in keyvals:
keyval_name = gdk.keyval_name(keyval)
modifier = meanings.get(keyval_name)
if modifier:
modifier_map[modifier] |= (1 << i)
return modifier_map
def get_gtk_version_info():
#update props given:
global GTK_VERSION_INFO
if not GTK_VERSION_INFO:
if hasattr(gtk, "pygtk_version"):
GTK_VERSION_INFO["pygtk.version"] = gtk.pygtk_version
if hasattr(gtk, "gtk_version"):
#GTK2:
GTK_VERSION_INFO["gtk.version"] = gtk.gtk_version
elif hasattr(gtk, "_version"):
#GTK3:
GTK_VERSION_INFO["gtk.version"] = gtk._version
if hasattr(gdk, "__version__"):
#GTK2:
GTK_VERSION_INFO["gdk.version"] = gdk.__version__
elif hasattr(gdk, "_version"):
#GTK3:
GTK_VERSION_INFO["gdk.version"] = gdk._version
if is_gtk3():
try:
import gi
GTK_VERSION_INFO["gi.version"] = gi.__version__
except:
pass
if hasattr(gobject, "pygobject_version"):
GTK_VERSION_INFO["gobject.version"] = gobject.pygobject_version
elif hasattr(gobject, "_version"):
GTK_VERSION_INFO["gobject.version"] = gobject._version
if hasattr(cairo, "version"):
GTK_VERSION_INFO["cairo.version"] = cairo.version
if hasattr(pango, "version_string"):
GTK_VERSION_INFO["pango.version"] = pango.version_string()
try:
import glib
GTK_VERSION_INFO["glib.version"] = glib.glib_version
GTK_VERSION_INFO["pyglib.version"] = glib.pyglib_version
except:
pass
return GTK_VERSION_INFO.copy()
def __init__(self):
self.window = gtk.Window()
self.window.connect("destroy", self.destroy)
self.window.set_default_size(540, 800)
self.window.set_border_width(20)
self.window.set_title("Keyboard State Tool")
# Title
vbox = gtk.VBox(False, 0)
vbox.set_spacing(15)
label = gtk.Label("Keyboard State")
label.modify_font(pango.FontDescription("sans 13"))
vbox.pack_start(label)
self.modifiers = gtk.Label()
vbox.add(self.modifiers)
self.mouse = gtk.Label()
vbox.add(self.mouse)
self.keys = gtk.Label()
fixed = pango.FontDescription('monospace 9')
self.keys.modify_font(fixed)
vbox.add(self.keys)
self.window.add(vbox)
self.window.show_all()
gobject.timeout_add(100, self.populate_modifiers)
self.key_events = maxdeque(maxlen=35)
self.window.connect("key-press-event", self.key_press)
self.window.connect("key-release-event", self.key_release)
if not is_gtk3():
self.window.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2))
icon = get_icon("keyboard.png")
if icon:
self.window.set_icon(icon)
def imagebutton(title, icon, tooltip=None, clicked_callback=None, icon_size=32, default=False, min_size=None, label_color=None):
button = gtk.Button(title)
settings = button.get_settings()
settings.set_property('gtk-button-images', True)
if icon:
button.set_image(scaled_image(icon, icon_size))
if tooltip:
button.set_tooltip_text(tooltip)
if min_size:
button.set_size_request(min_size, min_size)
if clicked_callback:
button.connect("clicked", clicked_callback)
if default:
if is_gtk3():
button.set_can_default(True)
else:
button.set_flags(gtk.CAN_DEFAULT)
if label_color:
alignment = button.get_children()[0]
b_hbox = alignment.get_children()[0]
label = b_hbox.get_children()[1]
label.modify_fg(STATE_NORMAL, label_color)
return button
import os
import sys
#pygtk3 vs pygtk2 (sigh)
from xpra.gtk_common.gobject_compat import import_gobject, import_cairo, is_gtk3
gobject = import_gobject()
cairo = import_cairo()
from xpra.client.window_backing_base import WindowBackingBase, unpremultiply_argb
from xpra.log import Logger
log = Logger("paint")
#transparency with GTK:
# - on MS Windows: not supported
# - on OSX: only with gtk3
DEFAULT_HAS_ALPHA = not sys.platform.startswith("win") and (not sys.platform.startswith("darwin") or is_gtk3())
GTK_ALPHA_SUPPORTED = (unpremultiply_argb is not None) and os.environ.get("XPRA_ALPHA", DEFAULT_HAS_ALPHA) in (True, "1")
"""
Generic GTK superclass for Backing code (for both GTK2 and GTK3),
see CairoBacking, PixmapBacking and TrayBacking for actual implementations.
(some may override HAS_ALPHA, TrayBacking does)
"""
class GTKWindowBacking(WindowBackingBase):
HAS_ALPHA = GTK_ALPHA_SUPPORTED
def __init__(self, wid, window_alpha):
WindowBackingBase.__init__(self, wid, window_alpha and self.HAS_ALPHA, gobject.idle_add)
def init_opengl(self, enable_opengl):
opengllog("init_opengl(%s)", enable_opengl)
#enable_opengl can be True, False or None (auto-detect)
if enable_opengl is False:
self.opengl_props["info"] = "disabled by configuration"
return
from xpra.scripts.config import OpenGL_safety_check
from xpra.platform.gui import gl_check as platform_gl_check
warnings = []
for check in (OpenGL_safety_check, platform_gl_check):
opengllog("checking with %s", check)
warning = check()
opengllog("%s()=%s", check, warning)
if warning:
warnings.append(warning)
self.opengl_props["info"] = ""
if warnings:
if enable_opengl is True:
opengllog.warn("OpenGL safety warning (enabled at your own risk):")
for warning in warnings:
opengllog.warn(" %s", warning)
self.opengl_props["info"] = "forced enabled despite: %s" % (", ".join(warnings))
else:
opengllog.warn("OpenGL disabled:", warning)
for warning in warnings:
opengllog.warn(" %s", warning)
self.opengl_props["info"] = "disabled: %s" % (", ".join(warnings))
return
try:
opengllog("init_opengl: going to import xpra.client.gl")
__import__("xpra.client.gl", {}, {}, [])
__import__("xpra.client.gl.gtk_compat", {}, {}, [])
gl_check = __import__("xpra.client.gl.gl_check", {}, {}, ["check_support"])
opengllog("init_opengl: gl_check=%s", gl_check)
self.opengl_props = gl_check.check_support(force_enable=(enable_opengl is True))
opengllog("init_opengl: found props %s", self.opengl_props)
GTK_GL_CLIENT_WINDOW_MODULE = "xpra.client.gl.gtk%s.gl_client_window" % (2+int(is_gtk3()))
opengllog("init_opengl: trying to load GL client window module '%s'", GTK_GL_CLIENT_WINDOW_MODULE)
gl_client_window = __import__(GTK_GL_CLIENT_WINDOW_MODULE, {}, {}, ["GLClientWindow"])
self.GLClientWindowClass = gl_client_window.GLClientWindow
self.client_supports_opengl = True
#only enable opengl by default if force-enabled or if safe to do so:
self.opengl_enabled = (enable_opengl is True) or self.opengl_props.get("safe", False)
self.gl_texture_size_limit = self.opengl_props.get("texture-size-limit", 16*1024)
self.gl_max_viewport_dims = self.opengl_props.get("max-viewport-dims", (self.gl_texture_size_limit, self.gl_texture_size_limit))
if min(self.gl_max_viewport_dims)<4*1024:
opengllog.warn("Warning: OpenGL is disabled:")
opengllog.warn(" the maximum viewport size is too low: %s", self.gl_max_viewport_dims)
self.opengl_enabled = False
elif self.gl_texture_size_limit<4*1024:
opengllog.warn("Warning: OpenGL is disabled:")
opengllog.warn(" the texture size limit is too low: %s", self.gl_texture_size_limit)
self.opengl_enabled = False
self.GLClientWindowClass.MAX_VIEWPORT_DIMS = self.gl_max_viewport_dims
self.GLClientWindowClass.MAX_BACKING_DIMS = self.gl_texture_size_limit, self.gl_texture_size_limit
self.GLClientWindowClass.MAX_VIEWPORT_DIMS = 8192, 8192
self.GLClientWindowClass.MAX_BACKING_DIMS = 4096, 4096
mww, mwh = self.max_window_size
opengllog("OpenGL: enabled=%s, texture-size-limit=%s, max-window-size=%s", self.opengl_enabled, self.gl_texture_size_limit, self.max_window_size)
if self.opengl_enabled and self.gl_texture_size_limit<16*1024 and (mww==0 or mwh==0 or self.gl_texture_size_limit<mww or self.gl_texture_size_limit<mwh):
#log at warn level if the limit is low:
#(if we're likely to hit it - if the screen is as big or bigger)
w, h = self.get_root_size()
l = opengllog.info
if w>=self.gl_texture_size_limit or h>=self.gl_texture_size_limit:
l = log.warn
l("Warning: OpenGL windows will be clamped to the maximum texture size %ix%i", self.gl_texture_size_limit, self.gl_texture_size_limit)
l(" for OpenGL %s renderer '%s'", pver(self.opengl_props.get("opengl", "")), self.opengl_props.get("renderer", "unknown"))
driver_info = self.opengl_props.get("renderer") or self.opengl_props.get("vendor") or "unknown card"
if self.opengl_enabled:
opengllog.info("OpenGL enabled with %s", driver_info)
elif self.client_supports_opengl:
opengllog("OpenGL supported with %s, but not enabled", driver_info)
except ImportError as e:
opengllog.warn("OpenGL support is missing:")
opengllog.warn(" %s", e)
self.opengl_props["info"] = str(e)
except RuntimeError as e:
opengllog.warn("OpenGL support could not be enabled on this hardware:")
opengllog.warn(" %s", e)
self.opengl_props["info"] = str(e)
except Exception as e:
opengllog.error("Error loading OpenGL support:")
opengllog.error(" %s", e, exc_info=True)
self.opengl_props["info"] = str(e)
# later version. See the file COPYING for details.
# A tray implemented using gtk.StatusIcon
import os
import sys
from xpra.util import envbool
from xpra.gtk_common.gobject_compat import import_gtk, import_gdk, is_gtk3
gtk = import_gtk()
gdk = import_gdk()
from xpra.client.tray_base import TrayBase, log
from xpra.gtk_common.gtk_util import get_icon_from_file, get_pixbuf_from_data, INTERP_HYPER
ORIENTATION = {}
if not is_gtk3():
#where was this moved to??
ORIENTATION[gtk.ORIENTATION_HORIZONTAL] = "HORIZONTAL"
ORIENTATION[gtk.ORIENTATION_VERTICAL] = "VERTICAL"
GUESS_GEOMETRY = sys.platform.startswith("win") or sys.platform.startswith("darwin")
GUESS_GEOMETRY = envbool("XPRA_GUESS_ICON_GEOMETRY", GUESS_GEOMETRY)
log("tray GUESS_GEOMETRY=%s", GUESS_GEOMETRY)
class GTKStatusIconTray(TrayBase):
def __init__(self, *args, **kwargs):
TrayBase.__init__(self, *args, **kwargs)
self.tray_widget = gtk.StatusIcon()
self.tray_widget.set_tooltip_text(self.tooltip or "Xpra")
def get_group_leader(self, wid, metadata, override_redirect):
transient_for = metadata.intget("transient-for", -1)
log("get_group_leader: transient_for=%s", transient_for)
if transient_for>0:
client_window = self._id_to_window.get(transient_for)
if client_window:
gdk_window = client_window.get_window()
if gdk_window:
return gdk_window
pid = metadata.intget("pid", -1)
leader_xid = metadata.intget("group-leader-xid", -1)
leader_wid = metadata.intget("group-leader-wid", -1)
group_leader_window = self._id_to_window.get(leader_wid)
if group_leader_window:
#leader is another managed window
log("found group leader window %s for wid=%s", group_leader_window, leader_wid)
return group_leader_window
log("get_group_leader: leader pid=%s, xid=%s, wid=%s", pid, leader_xid, leader_wid)
reftype = "xid"
ref = leader_xid
if ref<0:
reftype = "leader-wid"
ref = leader_wid
if ref<0:
ci = metadata.strlistget("class-instance")
if ci:
reftype = "class"
ref = "|".join(ci)
elif pid>0:
reftype = "pid"
ref = pid
elif transient_for>0:
#this should have matched a client window above..
#but try to use it anyway:
reftype = "transient-for"
ref = transient_for
else:
#no reference to use
return None
refkey = "%s:%s" % (reftype, ref)
group_leader_window = self._ref_to_group_leader.get(refkey)
if group_leader_window:
log("found existing group leader window %s using ref=%s", group_leader_window, refkey)
return group_leader_window
#we need to create one:
title = "%s group leader for %s" % (self.session_name or "Xpra", pid)
#group_leader_window = gdk.Window(None, 1, 1, gdk.WINDOW_TOPLEVEL, 0, gdk.INPUT_ONLY, title)
#static new(parent, attributes, attributes_mask)
if is_gtk3():
#long winded and annoying
attributes = gdk.WindowAttr()
attributes.width = 1
attributes.height = 1
attributes.title = title
attributes.wclass = gdk.WindowWindowClass.INPUT_ONLY
attributes.event_mask = 0
attributes_mask = gdk.WindowAttributesType.TITLE | gdk.WindowAttributesType.WMCLASS
group_leader_window = gdk.Window(None, attributes, attributes_mask)
group_leader_window.resize(1, 1)
else:
#gtk2:
group_leader_window = gdk.Window(None, 1, 1, gdk.WINDOW_TOPLEVEL, 0, gdk.INPUT_ONLY, title)
self._ref_to_group_leader[refkey] = group_leader_window
#avoid warning on win32...
if not sys.platform.startswith("win"):
#X11 spec says window should point to itself:
group_leader_window.set_group(group_leader_window)
log("new hidden group leader window %s for ref=%s", group_leader_window, refkey)
self._group_leader_wids.setdefault(group_leader_window, []).append(wid)
return group_leader_window
def setup_window(self):
self.window = gtk.Window()
self.window.connect("destroy", self.close)
self.window.set_default_size(400, 300)
self.window.set_border_width(20)
self.window.set_title("Xpra Bug Report")
self.window.modify_bg(STATE_NORMAL,
gdk.Color(red=65535, green=65535, blue=65535))
icon_pixbuf = self.get_icon("bugs.png")
if icon_pixbuf:
self.window.set_icon(icon_pixbuf)
self.window.set_position(WIN_POS_CENTER)
vbox = gtk.VBox(False, 0)
vbox.set_spacing(15)
# Title
hbox = gtk.HBox(False, 0)
icon_pixbuf = self.get_icon("xpra.png")
if icon_pixbuf and self.show_about:
from xpra.gtk_common.about import about
logo_button = gtk.Button("")
settings = logo_button.get_settings()
settings.set_property('gtk-button-images', True)
logo_button.connect("clicked", about)
logo_button.set_tooltip_text("About")
image = gtk.Image()
image.set_from_pixbuf(icon_pixbuf)
logo_button.set_image(image)
hbox.pack_start(logo_button, expand=False, fill=False)
label = gtk.Label("Xpra Bug Report Tool")
label.modify_font(pango.FontDescription("sans 14"))
hbox.pack_start(label, expand=True, fill=True)
vbox.pack_start(hbox)
#the box containing all the input:
ibox = gtk.VBox(False, 0)
ibox.set_spacing(3)
vbox.pack_start(ibox)
# Description
al = gtk.Alignment(xalign=0, yalign=0.5, xscale=0.0, yscale=0)
al.add(gtk.Label("Please describe the problem:"))
ibox.pack_start(al)
#self.description = gtk.Entry(max=128)
#self.description.set_width_chars(40)
self.description = gtk.TextView()
self.description.set_accepts_tab(True)
self.description.set_justification(JUSTIFY_LEFT)
self.description.set_border_width(2)
self.description.set_size_request(300, 80)
self.description.modify_bg(
STATE_NORMAL, gdk.Color(red=32768, green=32768, blue=32768))
ibox.pack_start(self.description, expand=False, fill=False)
# Toggles:
al = gtk.Alignment(xalign=0, yalign=0.5, xscale=0.0, yscale=0)
al.add(gtk.Label("Include:"))
ibox.pack_start(al)
#generic toggles:
from xpra.gtk_common.keymap import get_gtk_keymap
from xpra.codecs.loader import codec_versions, load_codecs
load_codecs()
try:
from xpra.sound.wrapper import query_sound
def get_sound_info():
return query_sound()
except:
get_sound_info = None
def get_gl_info():
if self.opengl_info:
return self.opengl_info
try:
from xpra.client.gl.gl_check import check_support
return check_support(force_enable=True)
except Exception as e:
return {"error": str(e)}
from xpra.net.net_util import get_info as get_net_info
from xpra.platform.paths import get_info as get_path_info
from xpra.platform.gui import get_info as get_gui_info
from xpra.version_util import get_version_info, get_platform_info, get_host_info
def get_sys_info():
from xpra.platform.info import get_user_info
from xpra.scripts.config import read_xpra_defaults
return {
"argv": sys.argv,
"path": sys.path,
"exec_prefix": sys.exec_prefix,
"executable": sys.executable,
"version": get_version_info(),
"platform": get_platform_info(),
"host": get_host_info(),
"paths": get_path_info(),
"gtk": get_gtk_version_info(),
"gui": get_gui_info(),
"display": get_display_info(),
"user": get_user_info(),
"env": os.environ,
"config": read_xpra_defaults(),
}
get_screenshot, take_screenshot_fn = None, None
#screenshot: may have OS-specific code
try:
from xpra.platform.gui import take_screenshot
take_screenshot_fn = take_screenshot
except:
log("failed to load platfrom specific screenshot code",
exc_info=True)
if not take_screenshot_fn:
#try with Pillow:
try:
from PIL import ImageGrab #@UnresolvedImport
from xpra.os_util import StringIOClass
def pillow_imagegrab_screenshot():
img = ImageGrab.grab()
out = StringIOClass()
img.save(out, format="PNG")
v = out.getvalue()
out.close()
return (img.width, img.height, "png", img.width * 3, v)
take_screenshot_fn = pillow_imagegrab_screenshot
except Exception as e:
log("cannot use Pillow's ImageGrab: %s", e)
if not take_screenshot_fn:
#default: gtk screen capture
try:
from xpra.server.shadow.gtk_root_window_model import GTKRootWindowModel
rwm = GTKRootWindowModel(gtk.gdk.get_default_root_window())
take_screenshot_fn = rwm.take_screenshot
except:
log("failed to load gtk screenshot code", exc_info=True)
log("take_screenshot_fn=%s", take_screenshot_fn)
if take_screenshot_fn:
def get_screenshot():
#take_screenshot() returns: w, h, "png", rowstride, data
return take_screenshot_fn()[4]
self.toggles = (
("system", "txt", "System", get_sys_info,
"Xpra version, platform and host information"),
("network", "txt", "Network", get_net_info,
"Compression, packet encoding and encryption"),
("encoding", "txt", "Encodings", codec_versions,
"Picture encodings supported"),
("opengl", "txt", "OpenGL", get_gl_info,
"OpenGL driver and features"),
("sound", "txt", "Sound", get_sound_info,
"Sound codecs and GStreamer version information"),
("keyboard", "txt", "Keyboard Mapping", get_gtk_keymap,
"Keyboard layout and key mapping"),
("xpra-info", "txt", "Server Info", self.get_server_info,
"Full server information from 'xpra info'"),
("screenshot", "png", "Screenshot", get_screenshot, ""),
)
for name, _, title, value_cb, tooltip in self.toggles:
cb = gtk.CheckButton(title +
[" (not available)", ""][bool(value_cb)])
cb.set_active(self.includes.get(name, True))
cb.set_sensitive(bool(value_cb))
cb.set_tooltip_text(tooltip)
ibox.pack_start(cb)
setattr(self, name, cb)
# Buttons:
hbox = gtk.HBox(False, 20)
vbox.pack_start(hbox)
def btn(label, tooltip, callback, icon_name=None):
btn = gtk.Button(label)
btn.set_tooltip_text(tooltip)
btn.connect("clicked", callback)
if icon_name:
icon = self.get_icon(icon_name)
if icon:
btn.set_image(scaled_image(icon, 24))
hbox.pack_start(btn)
return btn
if not is_gtk3():
#clipboard does not work in gtk3..
btn("Copy to clipboard", "Copy all data to clipboard",
self.copy_clicked, "clipboard.png")
btn("Save", "Save Bug Report", self.save_clicked, "download.png")
btn("Cancel", "", self.close, "quit.png")
def accel_close(*args):
self.close()
add_close_accel(self.window, accel_close)
vbox.show_all()
self.window.vbox = vbox
self.window.add(vbox)
#pygtk3 vs pygtk2 (sigh)
from xpra.gtk_common.gobject_compat import import_glib, import_cairo, is_gtk3
glib = import_glib()
cairo = import_cairo()
from xpra.util import envbool
from xpra.os_util import WIN32, OSX
from xpra.client.window_backing_base import WindowBackingBase
from xpra.log import Logger
log = Logger("paint")
#transparency with GTK:
# - on MS Windows: not supported
# - on OSX: only with gtk3
DEFAULT_HAS_ALPHA = not WIN32 and (not OSX or is_gtk3())
GTK_ALPHA_SUPPORTED = envbool("XPRA_ALPHA", DEFAULT_HAS_ALPHA)
"""
Generic GTK superclass for Backing code (for both GTK2 and GTK3),
see CairoBacking, PixmapBacking and TrayBacking for actual implementations.
(some may override HAS_ALPHA, TrayBacking does)
"""
class GTKWindowBacking(WindowBackingBase):
HAS_ALPHA = GTK_ALPHA_SUPPORTED
def __init__(self, wid, window_alpha):
WindowBackingBase.__init__(self, wid, window_alpha and self.HAS_ALPHA, glib.idle_add)
gtk = import_gtk()
gdk = import_gdk()
from xpra.log import Logger
log = Logger("gtk", "util")
GTK_VERSION_INFO = {}
if hasattr(gtk, "pygtk_version"):
GTK_VERSION_INFO["pygtk_version"] = gtk.pygtk_version
if hasattr(gtk, "gtk_version"):
GTK_VERSION_INFO["gtk_version"] = gtk.gtk_version
elif hasattr(gtk, "_version"):
GTK_VERSION_INFO["gtk_version"] = gtk._version
if is_gtk3():
#where is this gone now?
FILL = None
else:
FILL = gtk.FILL
def add_gtk_version_info(props, gtk, prefix="", new_namespace=False):
#update props given:
global GTK_VERSION_INFO
for k,v in GTK_VERSION_INFO.items():
if new_namespace:
k = k.replace("_", ".")
props[prefix+k] = v
gtk = import_gtk()
gdk = import_gdk()
from xpra.gtk_common.gtk_util import get_xwindow
from xpra.log import Logger
log = Logger("x11", "window")
try:
from xpra.x11.gtk2.gdk_bindings import (
get_pywindow, #@UnresolvedImport
get_xvisual, #@UnresolvedImport
)
except ImportError as e:
#we should only ever be missing the gdk_bindings with GTK3 builds:
log("cannot import gdk bindings", exc_info=True)
assert is_gtk3()
def missing_fn(*args):
raise NotImplementedError()
get_pywindow, get_xvisual = missing_fn, missing_fn
from xpra.x11.bindings.window_bindings import (
constants, #@UnresolvedImport
X11WindowBindings, #@UnresolvedImport
PropertyError) #@UnresolvedImport
X11Window = X11WindowBindings()
from xpra.os_util import StringIOClass
from xpra.gtk_common.error import xsync, XError
from xpra.codecs.argb.argb import premultiply_argb_in_place #@UnresolvedImport
def main():
from xpra.platform import program_context
with program_context("Xpra-Sound-Source"):
import os.path
if "-v" in sys.argv:
log.enable_debug()
sys.argv.remove("-v")
if len(sys.argv) not in (2, 3):
log.error("usage: %s filename [codec] [--encoder=rencode]", sys.argv[0])
return 1
filename = sys.argv[1]
if filename=="-":
from xpra.os_util import disable_stdout_buffering
disable_stdout_buffering()
elif os.path.exists(filename):
log.error("file %s already exists", filename)
return 1
codec = None
codecs = get_codecs()
if len(sys.argv)==3:
codec = sys.argv[2]
if codec not in codecs:
log.error("invalid codec: %s, codecs supported: %s", codec, codecs)
return 1
else:
parts = filename.split(".")
if len(parts)>1:
extension = parts[-1]
if extension.lower() in codecs:
codec = extension.lower()
log.info("guessed codec %s from file extension %s", codec, extension)
if codec is None:
codec = MP3
log.info("using default codec: %s", codec)
#in case we're running against pulseaudio,
#try to setup the env:
try:
from xpra.platform.paths import get_icon_filename
f = get_icon_filename("xpra.png")
from xpra.sound.pulseaudio.pulseaudio_util import add_audio_tagging_env
add_audio_tagging_env(icon_path=f)
except Exception as e:
log.warn("failed to setup pulseaudio tagging: %s", e)
from threading import Lock
if filename=="-":
f = sys.stdout
else:
f = open(filename, "wb")
ss = SoundSource(codecs=[codec])
lock = Lock()
def new_buffer(ss, data, metadata):
log.info("new buffer: %s bytes (%s), metadata=%s", len(data), type(data), metadata)
with lock:
if f:
f.write(data)
f.flush()
from xpra.gtk_common.gobject_compat import import_glib
glib = import_glib()
glib_mainloop = glib.MainLoop()
ss.connect("new-buffer", new_buffer)
ss.start()
import signal
def deadly_signal(sig, frame):
log.warn("got deadly signal %s", SIGNAMES.get(sig, sig))
glib.idle_add(ss.stop)
glib.idle_add(glib_mainloop.quit)
def force_quit(sig, frame):
sys.exit()
signal.signal(signal.SIGINT, force_quit)
signal.signal(signal.SIGTERM, force_quit)
from xpra.gtk_common.gobject_compat import is_gtk3
if not is_gtk3():
signal.signal(signal.SIGINT, deadly_signal)
signal.signal(signal.SIGTERM, deadly_signal)
try:
glib_mainloop.run()
except Exception as e:
log.error("main loop error: %s", e)
ss.stop()
f.flush()
if f!=sys.stdout:
log.info("wrote %s bytes to %s", f.tell(), filename)
with lock:
f.close()
f = None
return 0
def import_gst():
global gst, has_gst, gst_vinfo, gst_major_version
if has_gst is not None:
return gst
from xpra.gtk_common.gobject_compat import is_gtk3
if is_gtk3():
imports = [(import_gst1, 1)]
else:
imports = [
(import_gst0_10, 0),
(import_gst1, 1),
]
if GSTREAMER1:
imports.reverse() #try gst1 first:
errs = {}
saved_sys_path = sys.path[:]
saved_os_environ = os.environ.copy()
for import_function, MV in imports:
#restore os.environ and sys.path
sys.path = saved_sys_path[:]
os.environ.clear()
os.environ.update(saved_os_environ)
vstr = get_version_str(MV)
#hacks to locate gstreamer plugins on win32 and osx:
if WIN32:
frozen = hasattr(
sys, "frozen") and sys.frozen in ("windows_exe", "console_exe",
True)
log("gstreamer_util: frozen=%s", frozen)
if frozen:
#on win32, we keep separate trees
#because GStreamer 0.10 and 1.x were built using different and / or incompatible version of the same libraries:
from xpra.platform.paths import get_app_dir
gst_dir = os.path.join(
get_app_dir(), "gstreamer-%s" %
vstr) #ie: C:\Program Files\Xpra\gstreamer-0.10
os.environ["GST_PLUGIN_PATH"] = gst_dir
if MV == 1:
gst_bin_dir = os.path.join(
gst_dir,
"bin") #ie: C:\Program Files\Xpra\gstreamer-0.10\bin
os.environ["PATH"] = os.pathsep.join(
x for x in (gst_bin_dir, os.environ.get("PATH", ""))
if x)
sys.path.insert(0, gst_bin_dir)
scanner = os.path.join(gst_bin_dir,
"gst-plugin-scanner.exe")
if os.path.exists(scanner):
os.environ["GST_PLUGIN_SCANNER"] = scanner
gi_dir = os.path.join(get_app_dir(),
"girepository-%s" % vstr)
os.environ["GI_TYPELIB_PATH"] = gi_dir
elif OSX:
bundle_contents = os.environ.get("GST_BUNDLE_CONTENTS")
log("OSX: GST_BUNDLE_CONTENTS=%s", bundle_contents)
if bundle_contents:
os.environ["GST_PLUGIN_PATH"] = os.path.join(
bundle_contents, "Resources", "lib", "gstreamer-%s" % vstr)
os.environ["GST_PLUGIN_SCANNER"] = os.path.join(
bundle_contents, "Helpers", "gst-plugin-scanner-%s" % vstr)
if MV == 1:
gi_dir = os.path.join(bundle_contents, "Resources", "lib",
"girepository-%s" % vstr)
os.environ["GI_TYPELIB_PATH"] = gi_dir
if MV < 1:
#we should not be loading the gi bindings
try:
del os.environ["GI_TYPELIB_PATH"]
except:
pass
log(
"GStreamer %s environment: %s", vstr,
dict(
(k, v) for k, v in os.environ.items()
if (k.startswith("GST") or k.startswith("GI") or k == "PATH")))
log("GStreamer %s sys.path=%s", vstr, csv(sys.path))
try:
log("trying to import GStreamer %s using %s", get_version_str(MV),
import_function)
_gst = import_function()
v = _gst.version()
if v[-1] == 0:
v = v[:-1]
gst_vinfo = ".".join((str(x) for x in v))
gst_major_version = MV
gst = _gst
break
except Exception as e:
log("Warning failed to import GStreamer %s", vstr, exc_info=True)
errs[vstr] = e
if gst:
log("Python GStreamer version %s for Python %s.%s", gst_vinfo,
sys.version_info[0], sys.version_info[1])
else:
log.warn("Warning: failed to import GStreamer:")
for vstr, e in errs.items():
log.warn(" %s failed with: %s", vstr, e)
has_gst = gst is not None
return gst
def add_window_hooks(window):
log("add_window_hooks(%s) WINDOW_HOOKS=%s, GROUP_LEADER=%s, UNDECORATED_STYLE=%s, MAX_SIZE_HINT=%s, GEOMETRY=%s",
window, WINDOW_HOOKS, GROUP_LEADER, UNDECORATED_STYLE, MAX_SIZE_HINT, GEOMETRY)
if not WINDOW_HOOKS:
#allows us to disable the win32 hooks for testing
return
try:
gdk_window = window.get_window()
#win32 cannot use set_group by default:
gdk_window.set_group = noop
except:
gdk_window = None
#window handle:
try:
handle = gdk_window.handle
except:
handle = None
if not handle:
from xpra.gtk_common.gobject_compat import is_gtk3
if is_gtk3():
#access the missing gdk_win32_window_get_handle function using ctypes:
try:
ctypes.pythonapi.PyCapsule_GetPointer.restype = ctypes.c_void_p
ctypes.pythonapi.PyCapsule_GetPointer.argtypes = [ctypes.py_object]
gdkwin_gpointer = ctypes.pythonapi.PyCapsule_GetPointer(gdk_window.__gpointer__, None)
gdkdll = ctypes.CDLL ("libgdk-3-0.dll")
handle = gdkdll.gdk_win32_window_get_handle(gdkwin_gpointer)
except Exception as e:
log.warn("failed to get window handle", exc_info=True)
if not handle:
log.warn("Warning: cannot add window hooks without a window handle!")
return
log("add_window_hooks(%s) gdk window=%s, hwnd=%#x", window, gdk_window, handle)
if GROUP_LEADER:
#windows 7 onwards can use AppUserModel to emulate the group leader stuff:
propsys = get_propsys()
log("win32 hooks: propsys=%s", propsys)
if propsys:
gdk_window.set_group = types.MethodType(win32_propsys_set_group_leader, gdk_window)
log("hooked group leader override using %s", propsys)
if UNDECORATED_STYLE:
#OR windows never have any decorations or taskbar menu
if not window._override_redirect:
#the method to call to fix things up:
window.fixup_window_style = types.MethodType(fixup_window_style, window)
#override set_decorated so we can preserve the taskbar menu for undecorated windows
window.__set_decorated = window.set_decorated
window.set_decorated = types.MethodType(set_decorated, window)
#override after_window_state_updated so we can re-add the missing style options
#(somehow doing it from on_realize which calls add_window_hooks is not enough)
window.connect("state-updated", window_state_updated)
#call it at least once:
window.fixup_window_style()
if CLIP_CURSOR:
window.pointer_grab = types.MethodType(pointer_grab, window)
window.pointer_ungrab = types.MethodType(pointer_ungrab, window)
if MAX_SIZE_HINT or LANGCHANGE:
#glue code for gtk to win32 APIs:
#add event hook class:
win32hooks = Win32Hooks(handle)
log("add_window_hooks(%s) added hooks for hwnd %#x: %s", window, handle, win32hooks)
window.win32hooks = win32hooks
win32hooks.max_size = None
win32hooks.setup()
if GEOMETRY:
#save original geometry function:
window.__apply_geometry_hints = window.apply_geometry_hints
window.apply_geometry_hints = types.MethodType(apply_geometry_hints, window)
#apply current max-size from hints, if any:
if window.geometry_hints:
apply_maxsize_hints(window, window.geometry_hints)
if LANGCHANGE:
def inputlangchange(hwnd, event, wParam, lParam):
log("WM_INPUTLANGCHANGE: character set: %i, input locale identifier: %i", wParam, lParam)
window.keyboard_layout_changed("WM_INPUTLANGCHANGE", wParam, lParam)
win32hooks.add_window_event_handler(win32con.WM_INPUTLANGCHANGE, inputlangchange)
if WHEEL:
VERTICAL = "vertical"
HORIZONTAL = "horizontal"
class WheelEvent(AdHocStruct):
pass
def handle_wheel(orientation, wParam, lParam):
distance = wParam>>16
keys = wParam & 0xFFFF
y = lParam>>16
x = lParam & 0xFFFF
cval = getattr(window, "_win32_%swheel" % orientation, 0)
nval = cval + distance
units = nval // WHEEL_DELTA
client = getattr(window, "_client")
wid = getattr(window, "_id", 0)
mouselog("mousewheel: orientation=%s distance=%.1f, units=%i, new value=%.1f, keys=%#x, x=%i, y=%i, client=%s, wid=%i", orientation, distance, units, nval, keys, x, y, client, wid)
if units!=0 and client and wid>0:
if orientation==VERTICAL:
button = 4 + int(units<0) #4 for UP, 5 for DOWN
else:
button = 7 - int(units<0) #6 for LEFT, 7 for RIGHT
buttons = []
modifiers = client.get_current_modifiers()
def send_button(pressed):
client.send_button(wid, button, pressed, (x, y), modifiers, buttons)
count = 0
v = nval
while abs(v)>=WHEEL_DELTA:
send_button(True)
send_button(False)
if v>0:
v -= WHEEL_DELTA
else:
v += WHEEL_DELTA
count += 1
mouselog("mousewheel: send %i wheel events to the server for distance=%s, remainder=%s", count, nval, v)
setattr(window, "_win32_%swheel" % orientation, v)
def mousewheel(hwnd, event, wParam, lParam):
handle_wheel(VERTICAL, wParam, lParam)
return 0
def mousehwheel(hwnd, event, wParam, lParam):
handle_wheel(HORIZONTAL, wParam, lParam)
return 0
WM_MOUSEHWHEEL = 0x020E
win32hooks.add_window_event_handler(win32con.WM_MOUSEWHEEL, mousewheel)
win32hooks.add_window_event_handler(WM_MOUSEHWHEEL, mousehwheel)
def reset_wheel_counters(*args):
mouselog("window lost focus, resetting current wheel deltas")
for orientation in (VERTICAL, HORIZONTAL):
setattr(window, "_win32_%swheel" % orientation, 0)
window.connect("focus-out-event", reset_wheel_counters)
def get_display_info():
display = display_get_default()
info = {
"root" : get_default_root_window().get_geometry(),
"root-size" : get_root_size(),
"screens" : display.get_n_screens(),
"name" : display.get_name(),
"pointer" : display.get_pointer()[1:3],
"devices" : len(display.list_devices()),
"default_cursor_size" : display.get_default_cursor_size(),
"maximal_cursor_size" : display.get_maximal_cursor_size(),
"pointer_is_grabbed" : display.pointer_is_grabbed(),
}
sinfo = info.setdefault("supports", {})
for x in ("composite", "cursor_alpha", "cursor_color", "selection_notification", "clipboard_persistence", "shapes"):
f = "supports_"+x
if hasattr(display, f):
fn = getattr(display, f)
sinfo[x] = fn()
info["screens"] = get_screens_info()
if is_gtk3():
dm = display.get_device_manager()
for dt, name in {gdk.DeviceType.MASTER : "master",
gdk.DeviceType.SLAVE : "slave",
gdk.DeviceType.FLOATING: "floating"}.items():
dinfo = info.setdefault("device", {})
dtinfo = dinfo.setdefault(name, {})
devices = dm.list_devices(dt)
for i, d in enumerate(devices):
dtinfo[i] = d.get_name()
else:
devices = display.list_devices()
for i, d in enumerate(devices):
dinfo = info.setdefault("device", {}).setdefault(i, {})
dinfo[""] = d.get_name()
AXES_STR = {
gdk.AXIS_IGNORE : "IGNORE",
gdk.AXIS_X : "X",
gdk.AXIS_Y : "Y",
gdk.AXIS_PRESSURE : "PRESSURE",
gdk.AXIS_XTILT : "XTILT",
gdk.AXIS_YTILT : "YTILT",
gdk.AXIS_WHEEL : "WHEEL",
gdk.AXIS_LAST : "LAST",
}
MODE_STR = {
gdk.MODE_DISABLED : "DISABLED",
gdk.MODE_SCREEN : "SCREEN",
gdk.MODE_WINDOW : "WINDOW",
}
SOURCE_STR = {
gdk.SOURCE_MOUSE : "MOUSE",
gdk.SOURCE_PEN : "PEN",
gdk.SOURCE_ERASER : "ERASER",
gdk.SOURCE_CURSOR : "CURSOR",
}
def notrans(v, d):
return v
MOD_STR = {
gdk.SHIFT_MASK : "SHIFT",
gdk.LOCK_MASK : "LOCK",
gdk.CONTROL_MASK : "CONTROL",
gdk.MOD1_MASK : "MOD1",
gdk.MOD2_MASK : "MOD2",
gdk.MOD3_MASK : "MOD3",
gdk.MOD4_MASK : "MOD4",
gdk.MOD5_MASK : "MOD5",
gdk.BUTTON1_MASK : "BUTTON1",
gdk.BUTTON2_MASK : "BUTTON2",
gdk.BUTTON3_MASK : "BUTTON3",
gdk.BUTTON4_MASK : "BUTTON4",
gdk.BUTTON5_MASK : "BUTTON5",
gdk.RELEASE_MASK : "RELEASE",
}
def modtrans(mod):
return [v for k,v in MOD_STR.items() if k&mod]
def keys_trans(l, d):
#GdkModifierType can be converted to an int
return [(k,modtrans(v)) for (k,v) in l]
for name, trans in {"axes" : AXES_STR.get,
"has_cursor" : notrans,
"keys" : keys_trans,
"mode" : MODE_STR.get,
"num_axes" : notrans,
"num_keys" : notrans,
"source" : SOURCE_STR.get}.items():
try:
v = getattr(d, name)
dinfo[name] = trans(v, v)
except:
pass
return info
def get_screen_info(display, screen):
info = {}
try:
w = screen.get_root_window()
info["root"] = w.get_geometry()
except:
pass
info["name"] = screen.make_display_name()
for x in ("width", "height", "width_mm", "height_mm", "resolution", "primary_monitor"):
fn = getattr(screen, "get_"+x)
try:
info[x] = int(fn())
except:
pass
info["monitors"] = screen.get_n_monitors()
m_info = info.setdefault("monitor", {})
for i in range(screen.get_n_monitors()):
m_info[i] = get_monitor_info(display, screen, i)
try:
import cairo
fo = screen.get_font_options()
#win32 and osx return nothing here...
if fo:
fontoptions = info.setdefault("fontoptions", {})
for x,vdict in {
"antialias" : {cairo.ANTIALIAS_DEFAULT : "default", cairo.ANTIALIAS_NONE : "none", cairo.ANTIALIAS_GRAY : "gray", cairo.ANTIALIAS_SUBPIXEL : "subpixel"},
"hint_metrics" : {cairo.HINT_METRICS_DEFAULT : "default", cairo.HINT_METRICS_OFF : "off", cairo.HINT_METRICS_ON : "on"},
"hint_style" : {cairo.HINT_STYLE_DEFAULT : "default", cairo.HINT_STYLE_NONE : "none", cairo.HINT_STYLE_SLIGHT : "slight", cairo.HINT_STYLE_MEDIUM : "medium", cairo.HINT_STYLE_FULL : "full"},
"subpixel_order": {cairo.SUBPIXEL_ORDER_DEFAULT : "default", cairo.SUBPIXEL_ORDER_RGB : "RGB", cairo.SUBPIXEL_ORDER_BGR : "BGR", cairo.SUBPIXEL_ORDER_VRGB : "VRGB", cairo.SUBPIXEL_ORDER_VBGR : "VBGR"},
}.items():
fn = getattr(fo, "get_"+x)
val = fn()
fontoptions[x] = vdict.get(val, val)
except:
pass
vinfo = info.setdefault("visual", {})
def visual(name, v):
if not v:
return
for x, vdict in {"bits_per_rgb" : {},
"byte_order" : {LSB_FIRST : "LSB", MSB_FIRST : "MSB"},
"colormap_size": {},
"depth" : {},
"red_pixel_details" : {},
"green_pixel_details" : {},
"blue_pixel_details" : {},
"visual_type" : {STATIC_GRAY : "STATIC_GRAY", GRAYSCALE : "GRAYSCALE", STATIC_COLOR : "STATIC_COLOR", PSEUDO_COLOR : "PSEUDO_COLOR", TRUE_COLOR : "TRUE_COLOR", DIRECT_COLOR : "DIRECT_COLOR"},
}.items():
val = None
try:
val = getattr(v, x.replace("visual_")) #ugly workaround for "visual_type" -> "type" for GTK2...
except:
try:
fn = getattr(v, "get_"+x)
val = fn()
except:
pass
if val is not None:
vinfo.setdefault(name, {})[x] = vdict.get(val, val)
try:
visual("rgb", screen.get_rgb_visual())
except:
pass #not in gtk3?
visual("rgba", screen.get_rgba_visual())
visual("system_visual", screen.get_system_visual())
if SHOW_ALL_VISUALS:
for i, v in enumerate(screen.list_visuals()):
visual(i, v)
#gtk.settings
if is_gtk3():
def get_setting(key):
#try string first, then int
for t in (gobject.TYPE_STRING, gobject.TYPE_INT):
v = gobject.Value()
v.init(t)
if screen.get_setting(key, v):
return v.get_value()
return None
else:
settings = gtk.settings_get_for_screen(screen)
def get_setting(key):
return settings.get_property(key)
sinfo = info.setdefault("settings", {})
try:
for x in ("antialias", "dpi", "hinting", "hintstyle", "rgba"):
try:
v = get_setting("gtk-xft-"+x)
except:
continue
if v is None:
v = ""
sinfo[x] = v
except:
pass
return info
def __init__(self, client, session_name, window_icon_pixbuf, conn, get_pixbuf):
gtk.Window.__init__(self)
self.client = client
self.session_name = session_name
self.connection = conn
self.last_populate_time = 0
self.last_populate_statistics = 0
self.is_closed = False
self.get_pixbuf = get_pixbuf
if not self.session_name or self.session_name=="Xpra":
title = "Session Info"
else:
title = "%s: Session Info" % self.session_name
self.set_title(title)
self.set_destroy_with_parent(True)
self.set_resizable(True)
self.set_decorated(True)
if window_icon_pixbuf:
self.set_icon(window_icon_pixbuf)
self.set_position(WIN_POS_CENTER)
#tables on the left in a vbox with buttons at the top:
self.tab_box = gtk.VBox(False, 0)
self.tab_button_box = gtk.HBox(True, 0)
self.tabs = [] #pairs of button, table
self.populate_cb = None
self.tab_box.pack_start(self.tab_button_box, expand=False, fill=True, padding=0)
#Package Table:
tb, _ = self.table_tab("package.png", "Software", self.populate_package)
#title row:
tb.attach(title_box(""), 0, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Client"), 1, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Server"), 2, xoptions=EXPAND|FILL, xpadding=0)
tb.inc()
def make_os_str(*args):
s = os_info(*args)
return "\n".join(s)
distro = ""
if hasattr(python_platform, "linux_distribution"):
distro = python_platform.linux_distribution()
LOCAL_PLATFORM_NAME = make_os_str(sys.platform, python_platform.release(), python_platform.platform(), distro)
SERVER_PLATFORM_NAME = make_os_str(self.client._remote_platform, self.client._remote_platform_release, self.client._remote_platform_platform, self.client._remote_platform_linux_distribution)
tb.new_row("Operating System", label(LOCAL_PLATFORM_NAME), label(SERVER_PLATFORM_NAME))
scaps = self.client.server_capabilities
from xpra.__init__ import __version__
tb.new_row("Xpra", label(__version__), label(self.client._remote_version or "unknown"))
cl_rev, cl_ch, cl_date = "unknown", "", ""
try:
from xpra.build_info import BUILD_DATE as cl_date, BUILD_TIME as cl_time
from xpra.src_info import REVISION as cl_rev, LOCAL_MODIFICATIONS as cl_ch #@UnresolvedImport
except:
pass
def make_version_str(version):
if version and type(version) in (tuple, list):
version = ".".join([str(x) for x in version])
return version or "unknown"
def server_info(*prop_names):
for x in prop_names:
v = scaps.capsget(x)
if v is not None:
return v
if self.client.server_last_info:
v = self.client.server_last_info.get(x)
if v is not None:
return v
return None
def server_version_info(*prop_names):
return make_version_str(server_info(*prop_names))
def make_revision_str(rev, changes):
if not changes:
return rev
return "%s (%s changes)" % (rev, changes)
def make_datetime(date, time):
if not time:
return date
return "%s %s" % (date, time)
tb.new_row("Revision", label(make_revision_str(cl_rev, cl_ch)),
label(make_revision_str(self.client._remote_revision, server_version_info("build.local_modifications", "local_modifications"))))
tb.new_row("Build date", label(make_datetime(cl_date, cl_time)),
label(make_datetime(server_info("build_date", "build.date"), server_info("build.time"))))
gtk_version_info = get_gtk_version_info()
def client_vinfo(prop, fallback="unknown"):
k = "%s.version" % prop
return label(make_version_str(gtk_version_info.get(k, fallback)))
def server_vinfo(prop):
k = "%s.version" % prop
fk = "%s_version" % prop
return label(server_version_info(k, fk))
tb.new_row("Glib", client_vinfo("glib"), server_vinfo("glib"))
tb.new_row("PyGlib", client_vinfo("pyglib"), server_vinfo("pyglib"))
tb.new_row("Gobject", client_vinfo("gobject"), server_vinfo("gobject"))
tb.new_row("PyGTK", client_vinfo("pygtk", ""), server_vinfo("pygtk"))
tb.new_row("GTK", client_vinfo("gtk"), server_vinfo("gtk"))
tb.new_row("GDK", client_vinfo("gdk"), server_vinfo("gdk"))
tb.new_row("Cairo", client_vinfo("cairo"), server_vinfo("cairo"))
tb.new_row("Pango", client_vinfo("pango"), server_vinfo("pango"))
tb.new_row("Python", label(python_platform.python_version()), label(server_version_info("server.python.version", "python_version", "python.version")))
cl_gst_v, cl_pygst_v = "", ""
try:
from xpra.sound.gstreamer_util import gst_version as cl_gst_v, pygst_version as cl_pygst_v
except Exception as e:
log("cannot load gstreamer: %s", e)
tb.new_row("GStreamer", label(make_version_str(cl_gst_v)), label(server_version_info("sound.gst.version", "gst_version")))
tb.new_row("pygst", label(make_version_str(cl_pygst_v)), label(server_version_info("sound.pygst.version", "pygst_version")))
tb.new_row("OpenGL", label(make_version_str(self.client.opengl_props.get("opengl", "n/a"))), label("n/a"))
tb.new_row("OpenGL Vendor", label(make_version_str(self.client.opengl_props.get("vendor", ""))), label("n/a"))
tb.new_row("PyOpenGL", label(make_version_str(self.client.opengl_props.get("pyopengl", "n/a"))), label("n/a"))
# Features Table:
vbox = self.vbox_tab("features.png", "Features", self.populate_features)
#add top table:
tb = TableBuilder(rows=1, columns=2)
table = tb.get_table()
al = gtk.Alignment(xalign=0.5, yalign=0.5, xscale=0.0, yscale=1.0)
al.add(table)
vbox.pack_start(al, expand=True, fill=False, padding=10)
#top table contents:
randr_box = gtk.HBox(False, 20)
self.server_randr_label = label()
self.server_randr_icon = gtk.Image()
randr_box.add(self.server_randr_icon)
randr_box.add(self.server_randr_label)
tb.new_row("RandR Support", randr_box)
opengl_box = gtk.HBox(False, 20)
self.client_opengl_label = label()
self.client_opengl_label.set_line_wrap(True)
self.client_opengl_icon = gtk.Image()
opengl_box.add(self.client_opengl_icon)
opengl_box.add(self.client_opengl_label)
tb.new_row("Client OpenGL", opengl_box)
self.opengl_buffering = label()
tb.new_row("OpenGL Buffering", self.opengl_buffering)
self.server_mmap_icon = gtk.Image()
tb.new_row("Memory Mapped Transfers", self.server_mmap_icon)
self.server_clipboard_icon = gtk.Image()
tb.new_row("Clipboard", self.server_clipboard_icon)
self.server_notifications_icon = gtk.Image()
tb.new_row("Notification Forwarding", self.server_notifications_icon)
self.server_bell_icon = gtk.Image()
tb.new_row("Bell Forwarding", self.server_bell_icon)
self.server_cursors_icon = gtk.Image()
tb.new_row("Cursor Forwarding", self.server_cursors_icon)
speaker_box = gtk.HBox(False, 20)
self.server_speaker_icon = gtk.Image()
speaker_box.add(self.server_speaker_icon)
self.speaker_codec_label = label()
speaker_box.add(self.speaker_codec_label)
tb.new_row("Speaker Forwarding", speaker_box)
microphone_box = gtk.HBox(False, 20)
self.server_microphone_icon = gtk.Image()
microphone_box.add(self.server_microphone_icon)
self.microphone_codec_label = label()
microphone_box.add(self.microphone_codec_label)
tb.new_row("Microphone Forwarding", microphone_box)
#add bottom table:
tb = TableBuilder(rows=1, columns=3)
table = tb.get_table()
vbox.pack_start(table, expand=True, fill=True, padding=20)
#bottom table headings:
tb.attach(title_box(""), 0, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Client"), 1, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Server"), 2, xoptions=EXPAND|FILL, xpadding=0)
tb.inc()
#bottom table contents:
self.client_encodings_label = label()
self.client_encodings_label.set_line_wrap(True)
self.client_encodings_label.set_size_request(250, -1)
self.server_encodings_label = label()
self.server_encodings_label.set_line_wrap(True)
self.server_encodings_label.set_size_request(250, -1)
tb.new_row("Encodings", self.client_encodings_label, self.server_encodings_label)
self.client_speaker_codecs_label = label()
self.server_speaker_codecs_label = label()
tb.new_row("Speaker Codecs", self.client_speaker_codecs_label, self.server_speaker_codecs_label)
self.client_microphone_codecs_label = label()
self.server_microphone_codecs_label = label()
tb.new_row("Microphone Codecs", self.client_microphone_codecs_label, self.server_microphone_codecs_label)
self.client_packet_encoders_label = label()
self.server_packet_encoders_label = label()
tb.new_row("Packet Encoders", self.client_packet_encoders_label, self.server_packet_encoders_label)
self.client_packet_compressors_label = label()
self.server_packet_compressors_label = label()
tb.new_row("Packet Compressors", self.client_packet_compressors_label, self.server_packet_compressors_label)
# Connection Table:
tb, _ = self.table_tab("connect.png", "Connection", self.populate_connection)
tb.new_row("Server Endpoint", label(self.connection.target))
if self.client.server_display:
tb.new_row("Server Display", label(prettify_plug_name(self.client.server_display)))
hostname = scaps.strget("hostname")
if hostname:
tb.new_row("Server Hostname", label(hostname))
if self.client.server_platform:
tb.new_row("Server Platform", label(self.client.server_platform))
self.server_load_label = label()
tb.new_row("Server Load", self.server_load_label, label_tooltip="Average over 1, 5 and 15 minutes")
self.session_started_label = label()
tb.new_row("Session Started", self.session_started_label)
self.session_connected_label = label()
tb.new_row("Session Connected", self.session_connected_label)
self.input_packets_label = label()
tb.new_row("Packets Received", self.input_packets_label)
self.input_bytes_label = label()
tb.new_row("Bytes Received", self.input_bytes_label)
self.output_packets_label = label()
tb.new_row("Packets Sent", self.output_packets_label)
self.output_bytes_label = label()
tb.new_row("Bytes Sent", self.output_bytes_label)
self.compression_label = label()
tb.new_row("Encoding + Compression", self.compression_label)
self.connection_type_label = label()
tb.new_row("Connection Type", self.connection_type_label)
self.input_encryption_label = label()
tb.new_row("Input Encryption", self.input_encryption_label)
self.output_encryption_label = label()
tb.new_row("Output Encryption", self.output_encryption_label)
self.speaker_label = label()
self.speaker_details = label(font="monospace 10")
tb.new_row("Speaker", self.speaker_label, self.speaker_details)
self.microphone_label = label()
tb.new_row("Microphone", self.microphone_label)
# Details:
tb, stats_box = self.table_tab("browse.png", "Statistics", self.populate_statistics)
tb.widget_xalign = 1.0
tb.attach(title_box(""), 0, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Latest"), 1, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Minimum"), 2, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Average"), 3, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("90 percentile"), 4, xoptions=EXPAND|FILL, xpadding=0)
tb.attach(title_box("Maximum"), 5, xoptions=EXPAND|FILL, xpadding=0)
tb.inc()
def maths_labels():
return label(), label(), label(), label(), label()
self.server_latency_labels = maths_labels()
tb.add_row(label("Server Latency (ms)", "The time it takes for the server to respond to pings"),
*self.server_latency_labels)
self.client_latency_labels = maths_labels()
tb.add_row(label("Client Latency (ms)", "The time it takes for the client to respond to pings, as measured by the server"),
*self.client_latency_labels)
if self.client.windows_enabled:
if self.client.server_info_request:
self.batch_labels = maths_labels()
tb.add_row(label("Batch Delay (ms)", "How long the server waits for new screen updates to accumulate before processing them"),
*self.batch_labels)
self.damage_labels = maths_labels()
tb.add_row(label("Damage Latency (ms)", "The time it takes to compress a frame and pass it to the OS network layer"),
*self.damage_labels)
self.quality_labels = maths_labels()
tb.add_row(label("Encoding Quality (pct)"), *self.quality_labels)
self.speed_labels = maths_labels()
tb.add_row(label("Encoding Speed (pct)"), *self.speed_labels)
self.decoding_labels = maths_labels()
tb.add_row(label("Decoding Latency (ms)", "How long it takes the client to decode a screen update"), *self.decoding_labels)
self.regions_per_second_labels = maths_labels()
tb.add_row(label("Regions/s", "The number of screen updates per second (includes both partial and full screen updates)"), *self.regions_per_second_labels)
self.regions_sizes_labels = maths_labels()
tb.add_row(label("Pixels/region", "The number of pixels per screen update"), *self.regions_sizes_labels)
self.pixels_per_second_labels = maths_labels()
tb.add_row(label("Pixels/s", "The number of pixels processed per second"), *self.pixels_per_second_labels)
#Window count stats:
wtb = TableBuilder()
stats_box.add(wtb.get_table())
#title row:
wtb.attach(title_box(""), 0, xoptions=EXPAND|FILL, xpadding=0)
wtb.attach(title_box("Regular"), 1, xoptions=EXPAND|FILL, xpadding=0)
wtb.attach(title_box("Transient"), 2, xoptions=EXPAND|FILL, xpadding=0)
wtb.attach(title_box("Trays"), 3, xoptions=EXPAND|FILL, xpadding=0)
if self.client.client_supports_opengl:
wtb.attach(title_box("OpenGL"), 4, xoptions=EXPAND|FILL, xpadding=0)
wtb.inc()
wtb.attach(label("Windows:"), 0, xoptions=EXPAND|FILL, xpadding=0)
self.windows_managed_label = label()
wtb.attach(self.windows_managed_label, 1)
self.transient_managed_label = label()
wtb.attach(self.transient_managed_label, 2)
self.trays_managed_label = label()
wtb.attach(self.trays_managed_label, 3)
if self.client.client_supports_opengl:
self.opengl_label = label()
wtb.attach(self.opengl_label, 4)
#add encoder info:
etb = TableBuilder()
stats_box.add(etb.get_table())
self.encoder_info_box = gtk.HBox(spacing=4)
etb.new_row("Window Encoders", self.encoder_info_box)
if not is_gtk3():
#needs porting to cairo...
self.graph_box = gtk.VBox(False, 10)
self.add_tab("statistics.png", "Graphs", self.populate_graphs, self.graph_box)
bandwidth_label = "Bandwidth used"
if SHOW_PIXEL_STATS:
bandwidth_label += ",\nand number of pixels rendered"
self.bandwidth_graph = self.add_graph_button(bandwidth_label, self.save_graphs)
self.connect("realize", self.populate_graphs)
self.latency_graph = self.add_graph_button(None, self.save_graphs)
self.pixel_in_data = deque(maxlen=N_SAMPLES+4)
self.net_in_bytecount = deque(maxlen=N_SAMPLES+4)
self.net_out_bytecount = deque(maxlen=N_SAMPLES+4)
self.sound_in_bytecount = deque(maxlen=N_SAMPLES+4)
self.sound_out_bytecount = deque(maxlen=N_SAMPLES+4)
self.set_border_width(15)
self.add(self.tab_box)
if not is_gtk3():
self.set_geometry_hints(self.tab_box)
def window_deleted(*args):
self.is_closed = True
self.connect('delete_event', window_deleted)
self.show_tab(self.tabs[0][2])
self.set_size_request(-1, 480)
self.init_counters()
self.populate()
self.populate_all()
gobject.timeout_add(1000, self.populate)
gobject.timeout_add(100, self.populate_tab)
add_close_accel(self, self.destroy)
def get_display_info():
display = display_get_default()
info = {
"root" : get_default_root_window().get_geometry(),
"root-size" : get_root_size(),
"screens" : display.get_n_screens(),
"name" : display.get_name(),
"pointer" : display.get_pointer()[1:3],
"devices" : len(display.list_devices()),
"default_cursor_size" : display.get_default_cursor_size(),
"maximal_cursor_size" : display.get_maximal_cursor_size(),
"pointer_is_grabbed" : display.pointer_is_grabbed(),
}
for x in ("composite", "cursor_alpha", "cursor_color", "selection_notification", "clipboard_persistence", "shapes"):
f = "supports_"+x
if hasattr(display, f):
fn = getattr(display, f)
info[x] = fn()
for i in range(display.get_n_screens()):
screen = display.get_screen(i)
sk = "screen[%s]" % i
try:
w = screen.get_root_window()
info[sk+".root"] = w.get_geometry()
except:
pass
info[sk+".name"] = screen.make_display_name()
for x in ("width", "height", "width_mm", "height_mm", "resolution", "primary_monitor"):
fn = getattr(screen, "get_"+x)
try:
info[sk+"."+x] = int(fn())
except:
pass
info[sk+".monitors"] = screen.get_n_monitors()
for j in range(screen.get_n_monitors()):
mk = "screen[%s].monitor[%s]" % (i, j)
geom = screen.get_monitor_geometry(j)
for x in ("x", "y", "width", "height"):
info[mk+"."+x] = getattr(geom, x)
if hasattr(screen, "get_monitor_plug_name"):
info[mk+".plug_name"] = screen.get_monitor_plug_name(j) or ""
for x in ("scale_factor", "width_mm", "height_mm"):
try:
fn = getattr(screen, "get_monitor_"+x)
info[mk+"."+x] = int(fn(j))
except:
pass
if hasattr(screen, "get_monitor_workarea"): #GTK3.4:
rectangle = screen.get_monitor_workarea(j)
for x in ("x", "y", "width", "height"):
info[mk+".workarea."+x] = getattr(rectangle, x)
try:
import cairo
fo = screen.get_font_options()
#win32 and osx return nothing here...
if fo:
fk = sk+".fontoptions"
for x,vdict in {
"antialias" : {cairo.ANTIALIAS_DEFAULT : "default", cairo.ANTIALIAS_NONE : "none", cairo.ANTIALIAS_GRAY : "gray", cairo.ANTIALIAS_SUBPIXEL : "subpixel"},
"hint_metrics" : {cairo.HINT_METRICS_DEFAULT : "default", cairo.HINT_METRICS_OFF : "off", cairo.HINT_METRICS_ON : "on"},
"hint_style" : {cairo.HINT_STYLE_DEFAULT : "default", cairo.HINT_STYLE_NONE : "none", cairo.HINT_STYLE_SLIGHT : "slight", cairo.HINT_STYLE_MEDIUM : "medium", cairo.HINT_STYLE_FULL : "full"},
"subpixel_order": {cairo.SUBPIXEL_ORDER_DEFAULT : "default", cairo.SUBPIXEL_ORDER_RGB : "RGB", cairo.SUBPIXEL_ORDER_BGR : "BGR", cairo.SUBPIXEL_ORDER_VRGB : "VRGB", cairo.SUBPIXEL_ORDER_VBGR : "VBGR"},
}.items():
fn = getattr(fo, "get_"+x)
val = fn()
info[fk+"."+x] = vdict.get(val, val)
except:
pass
def visual(k, v):
if not v:
return
vk = sk+"."+k #ie: screen[0].rgb
for x, vdict in {"bits_per_rgb" : {},
"byte_order" : {LSB_FIRST : "LSB", MSB_FIRST : "MSB"},
"colormap_size": {},
"depth" : {},
"red_pixel_details" : {},
"green_pixel_details" : {},
"blue_pixel_details" : {},
"visual_type" : {STATIC_GRAY : "STATIC_GRAY", GRAYSCALE : "GRAYSCALE", STATIC_COLOR : "STATIC_COLOR", PSEUDO_COLOR : "PSEUDO_COLOR", TRUE_COLOR : "TRUE_COLOR", DIRECT_COLOR : "DIRECT_COLOR"},
}.items():
val = None
try:
val = getattr(v, x.replace("visual_")) #ugly workaround for "visual_type" -> "type" for GTK2...
except:
try:
fn = getattr(v, "get_"+x)
val = fn()
except:
pass
if val is not None:
info[vk+"."+x] = vdict.get(val, val)
try:
visual("rgb", screen.get_rgb_visual())
except:
pass #not in gtk3?
visual("rgba", screen.get_rgba_visual())
visual("system_visual", screen.get_system_visual())
visuals = screen.list_visuals()
info[sk+".visuals"] = len(visuals)
#gtk.settings
if is_gtk3():
def get_setting(key):
#try string first, then int
for t in (gobject.TYPE_STRING, gobject.TYPE_INT):
v = gobject.Value()
v.init(t)
if screen.get_setting(key, v):
return v.get_value()
return None
else:
settings = gtk.settings_get_for_screen(screen)
def get_setting(key):
return settings.get_property(key)
try:
ssk = "%s.settings" % sk
for x in ("antialias", "dpi", "hinting", "hintstyle", "rgba"):
try:
v = get_setting("gtk-xft-"+x)
except:
continue
if v is None:
v = ""
info[ssk+"."+x] = v
except:
pass
if is_gtk3():
dm = display.get_device_manager()
for dt, name in {gdk.DeviceType.MASTER : "master",
gdk.DeviceType.SLAVE : "slave",
gdk.DeviceType.FLOATING: "floating"}.items():
dk = "devices.%s" % name
devices = dm.list_devices(dt)
info[dk] = len(devices)
for i, d in enumerate(devices):
info[dk+"[%s]" % i] = d.get_name()
else:
devices = display.list_devices()
info["devices"] = len(devices)
for i, d in enumerate(devices):
info["device[%s]" % i] = d.get_name()
return info
def setup_window(self):
self.window = gtk.Window()
self.window.connect("destroy", self.close)
self.window.set_default_size(400, 300)
self.window.set_border_width(20)
self.window.set_title("Xpra Bug Report")
self.window.modify_bg(STATE_NORMAL, gdk.Color(red=65535, green=65535, blue=65535))
icon_pixbuf = self.get_icon("bugs.png")
if icon_pixbuf:
self.window.set_icon(icon_pixbuf)
self.window.set_position(WIN_POS_CENTER)
vbox = gtk.VBox(False, 0)
vbox.set_spacing(15)
# Title
hbox = gtk.HBox(False, 0)
icon_pixbuf = self.get_icon("xpra.png")
if icon_pixbuf and self.show_about:
from xpra.gtk_common.about import about
logo_button = gtk.Button("")
settings = logo_button.get_settings()
settings.set_property('gtk-button-images', True)
logo_button.connect("clicked", about)
logo_button.set_tooltip_text("About")
image = gtk.Image()
image.set_from_pixbuf(icon_pixbuf)
logo_button.set_image(image)
hbox.pack_start(logo_button, expand=False, fill=False)
label = gtk.Label("Xpra Bug Report Tool")
label.modify_font(pango.FontDescription("sans 14"))
hbox.pack_start(label, expand=True, fill=True)
vbox.pack_start(hbox)
#the box containing all the input:
ibox = gtk.VBox(False, 0)
ibox.set_spacing(3)
vbox.pack_start(ibox)
# Description
al = gtk.Alignment(xalign=0, yalign=0.5, xscale=0.0, yscale=0)
al.add(gtk.Label("Please describe the problem:"))
ibox.pack_start(al)
#self.description = gtk.Entry(max=128)
#self.description.set_width_chars(40)
self.description = gtk.TextView()
self.description.set_accepts_tab(True)
self.description.set_justification(JUSTIFY_LEFT)
self.description.set_border_width(2)
self.description.set_size_request(300, 80)
self.description.modify_bg(STATE_NORMAL, gdk.Color(red=32768, green=32768, blue=32768))
ibox.pack_start(self.description, expand=False, fill=False)
# Toggles:
al = gtk.Alignment(xalign=0, yalign=0.5, xscale=0.0, yscale=0)
al.add(gtk.Label("Include:"))
ibox.pack_start(al)
#generic toggles:
from xpra.gtk_common.keymap import get_gtk_keymap
from xpra.codecs.loader import codec_versions, load_codecs
load_codecs()
try:
from xpra.sound.wrapper import query_sound
def get_sound_info():
return query_sound()
except:
get_sound_info = None
if self.opengl_info:
def get_gl_info():
return self.opengl_info
else:
try:
from xpra.client.gl.gl_check import check_support
def get_gl_info():
return check_support(force_enable=True)
except:
get_gl_info = None
from xpra.net.net_util import get_info as get_net_info
from xpra.platform.paths import get_info as get_path_info
from xpra.platform.gui import get_info as get_gui_info
from xpra.version_util import get_version_info, get_platform_info, get_host_info
def get_sys_info():
from xpra.platform.info import get_user_info
from xpra.scripts.config import read_xpra_defaults
return {
"argv" : sys.argv,
"path" : sys.path,
"exec_prefix" : sys.exec_prefix,
"executable" : sys.executable,
"version" : get_version_info(),
"platform" : get_platform_info(),
"host" : get_host_info(),
"paths" : get_path_info(),
"gtk" : get_gtk_version_info(),
"gui" : get_gui_info(),
"display" : get_display_info(),
"user" : get_user_info(),
"env" : os.environ,
"config" : read_xpra_defaults(),
}
get_screenshot, take_screenshot_fn = None, None
#screenshot: may have OS-specific code
try:
from xpra.platform.gui import take_screenshot
take_screenshot_fn = take_screenshot
except:
log("failed to load platfrom specific screenshot code", exc_info=True)
if not take_screenshot_fn:
#try with Pillow:
try:
from PIL import ImageGrab #@UnresolvedImport
from xpra.os_util import StringIOClass
def pillow_imagegrab_screenshot():
img = ImageGrab.grab()
out = StringIOClass()
img.save(out, format="PNG")
v = out.getvalue()
out.close()
return (img.width, img.height, "png", img.width*3, v)
take_screenshot_fn = pillow_imagegrab_screenshot
except Exception as e:
log("cannot use Pillow's ImageGrab: %s", e)
if not take_screenshot_fn:
#default: gtk screen capture
try:
from xpra.server.shadow.gtk_root_window_model import GTKRootWindowModel
rwm = GTKRootWindowModel(gtk.gdk.get_default_root_window())
take_screenshot_fn = rwm.take_screenshot
except:
log("failed to load gtk screenshot code", exc_info=True)
log("take_screenshot_fn=%s", take_screenshot_fn)
if take_screenshot_fn:
def get_screenshot():
#take_screenshot() returns: w, h, "png", rowstride, data
return take_screenshot_fn()[4]
self.toggles = (
("system", "txt", "System", get_sys_info, "Xpra version, platform and host information"),
("network", "txt", "Network", get_net_info, "Compression, packet encoding and encryption"),
("encoding", "txt", "Encodings", codec_versions, "Picture encodings supported"),
("opengl", "txt", "OpenGL", get_gl_info, "OpenGL driver and features"),
("sound", "txt", "Sound", get_sound_info, "Sound codecs and GStreamer version information"),
("keyboard", "txt", "Keyboard Mapping", get_gtk_keymap, "Keyboard layout and key mapping"),
("xpra-info", "txt", "Server Info", self.get_server_info, "Full server information from 'xpra info'"),
("screenshot", "png", "Screenshot", get_screenshot, ""),
)
for name, _, title, value_cb, tooltip in self.toggles:
cb = gtk.CheckButton(title+[" (not available)", ""][bool(value_cb)])
cb.set_active(self.includes.get(name, True))
cb.set_sensitive(bool(value_cb))
cb.set_tooltip_text(tooltip)
ibox.pack_start(cb)
setattr(self, name, cb)
# Buttons:
hbox = gtk.HBox(False, 20)
vbox.pack_start(hbox)
def btn(label, tooltip, callback, icon_name=None):
btn = gtk.Button(label)
btn.set_tooltip_text(tooltip)
btn.connect("clicked", callback)
if icon_name:
icon = self.get_icon(icon_name)
if icon:
btn.set_image(scaled_image(icon, 24))
hbox.pack_start(btn)
return btn
if not is_gtk3():
#clipboard does not work in gtk3..
btn("Copy to clipboard", "Copy all data to clipboard", self.copy_clicked, "clipboard.png")
btn("Save", "Save Bug Report", self.save_clicked, "download.png")
btn("Cancel", "", self.close, "quit.png")
def accel_close(*args):
self.close()
add_close_accel(self.window, accel_close)
vbox.show_all()
self.window.vbox = vbox
self.window.add(vbox)
def popup_menu_workaround(self, menu):
#win32 workaround:
if sys.platform.startswith("win") and not is_gtk3():
self.add_popup_menu_workaround(menu)
def main():
from xpra.platform import init, clean
init("Sound-Record")
try:
from xpra.gtk_common.gobject_compat import import_glib
glib = import_glib()
args = sys.argv
log.enable_debug()
import os.path
if len(args) not in (2, 3):
print("usage: %s [-v|--verbose] filename [codec]" % sys.argv[0])
return 1
filename = args[1]
if not os.path.exists(filename):
print("file %s does not exist" % filename)
return 2
codecs = get_codecs()
if len(args)==3:
codec = args[2]
if codec not in codecs:
print("invalid codec: %s" % codec)
print("only supported: %s" % str(codecs.keys()))
return 2
codecs = [codec]
else:
codec = None
parts = filename.split(".")
if len(parts)>1:
extension = parts[-1]
if extension.lower() in codecs:
codec = extension.lower()
print("guessed codec %s from file extension %s" % (codec, extension))
if codec is None:
print("assuming this is an mp3 file...")
codec = MP3
codecs = [codec]
log.enable_debug()
with open(filename, "rb") as f:
data = f.read()
print("loaded %s bytes from %s" % (len(data), filename))
#force no leak since we push all the data at once
global QUEUE_LEAK, QUEUE_SILENT
QUEUE_LEAK = GST_QUEUE_NO_LEAK
QUEUE_SILENT = 1
ss = SoundSink(codecs=codecs)
def eos(*args):
print("eos")
glib.idle_add(glib_mainloop.quit)
ss.connect("eos", eos)
ss.start()
glib_mainloop = glib.MainLoop()
import signal
def deadly_signal(*args):
glib.idle_add(ss.stop)
glib.idle_add(glib_mainloop.quit)
def force_quit(sig, frame):
sys.exit()
signal.signal(signal.SIGINT, force_quit)
signal.signal(signal.SIGTERM, force_quit)
from xpra.gtk_common.gobject_compat import is_gtk3
if not is_gtk3():
signal.signal(signal.SIGINT, deadly_signal)
signal.signal(signal.SIGTERM, deadly_signal)
def check_for_end(*args):
qtime = ss.queue.get_property("current-level-time")//MS_TO_NS
if qtime<=0:
log.info("underrun (end of stream)")
thread.start_new_thread(ss.stop, ())
glib.timeout_add(500, glib_mainloop.quit)
return False
return True
glib.timeout_add(1000, check_for_end)
glib.idle_add(ss.add_data, data)
glib_mainloop.run()
return 0
finally:
clean()
def main():
from xpra.platform import program_context
with program_context("Sound-Record"):
from xpra.gtk_common.gobject_compat import import_glib
glib = import_glib()
args = sys.argv
log.enable_debug()
import os.path
if len(args) not in (2, 3):
print("usage: %s [-v|--verbose] filename [codec]" % sys.argv[0])
return 1
filename = args[1]
if not os.path.exists(filename):
print("file %s does not exist" % filename)
return 2
codecs = get_codecs()
if len(args)==3:
codec = args[2]
if codec not in codecs:
print("invalid codec: %s" % codec)
print("only supported: %s" % str(codecs.keys()))
return 2
codecs = [codec]
else:
codec = None
parts = filename.split(".")
if len(parts)>1:
extension = parts[-1]
if extension.lower() in codecs:
codec = extension.lower()
print("guessed codec %s from file extension %s" % (codec, extension))
if codec is None:
print("assuming this is an mp3 file...")
codec = MP3
codecs = [codec]
log.enable_debug()
with open(filename, "rb") as f:
data = f.read()
print("loaded %s bytes from %s" % (len(data), filename))
#force no leak since we push all the data at once
global QUEUE_LEAK, QUEUE_SILENT
QUEUE_LEAK = GST_QUEUE_NO_LEAK
QUEUE_SILENT = 1
ss = SoundSink(codecs=codecs)
def eos(*args):
print("eos")
glib.idle_add(glib_mainloop.quit)
ss.connect("eos", eos)
ss.start()
glib_mainloop = glib.MainLoop()
import signal
def deadly_signal(*args):
glib.idle_add(ss.stop)
glib.idle_add(glib_mainloop.quit)
def force_quit(sig, frame):
sys.exit()
signal.signal(signal.SIGINT, force_quit)
signal.signal(signal.SIGTERM, force_quit)
from xpra.gtk_common.gobject_compat import is_gtk3
if not is_gtk3():
signal.signal(signal.SIGINT, deadly_signal)
signal.signal(signal.SIGTERM, deadly_signal)
def check_for_end(*args):
qtime = ss.queue.get_property("current-level-time")//MS_TO_NS
if qtime<=0:
log.info("underrun (end of stream)")
thread.start_new_thread(ss.stop, ())
glib.timeout_add(500, glib_mainloop.quit)
return False
return True
glib.timeout_add(1000, check_for_end)
glib.idle_add(ss.add_data, data)
glib_mainloop.run()
return 0
