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autodrawer: Fix centering

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child_get_property bindings need a wrapper to make them useful
This commit is contained in:
Cole Robinson 2013-04-15 12:30:50 -04:00
parent e7fb33e32d
commit 2d110816d6
1 changed files with 30 additions and 17 deletions
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47
virtManager/autodrawer.py
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@ -25,6 +25,7 @@
# pylint: disable=E0611
from gi.repository import Gdk
from gi.repository import GLib
from gi.repository import GObject
from gi.repository import Gtk
# pylint: enable=E0611
@ -33,6 +34,12 @@ from gi.repository import Gtk
# OverBox.set_over: Instance of 'OverBox' has no 'remove' member
def rect_print(name, rect):
# For debugging
print ("%s: height=%d, width=%d, x=%d, y=%d" %
(name, rect.height, rect.width, rect.x, rect.y))
class OverBox(Gtk.Box):
"""
Implementation of an overlapping box
@ -87,11 +94,9 @@ class OverBox(Gtk.Box):
actual_min = self._get_actual_min()
if self.overWidget:
# XXX
expand = self.child_get_property(self.overWidget, "expand", "")
fill = self.child_get_property(self.overWidget, "fill", "")
padding = self.child_get_property(self.overWidget, "padding", "")
padding = 0
expand = self.child_get_property(self.overWidget, "expand")
fill = self.child_get_property(self.overWidget, "fill")
padding = self.child_get_property(self.overWidget, "padding")
if not expand:
width = min(self.overWidth, boxwidth - padding)
@ -139,11 +144,9 @@ class OverBox(Gtk.Box):
self.overWidth = over.width
self.overHeight = over.height
# XXXX
expand = self.child_get_property(self.overWidget, "expand", "")
fill = self.child_get_property(self.overWidget, "fill", "")
padding = self.child_get_property(self.overWidget, "padding", "")
padding = 0
expand = self.child_get_property(self.overWidget, "expand")
fill = self.child_get_property(self.overWidget, "fill")
padding = self.child_get_property(self.overWidget, "padding")
if expand or fill:
wpad = 0
@ -159,6 +162,14 @@ class OverBox(Gtk.Box):
# Custom functionality #
########################
def child_get_property(self, widget, propname):
# gtk3 bindings are crappy here, make it work like
# gobject.get_property()
value = GObject.Value()
value.init(GObject.TYPE_INT)
Gtk.Box.child_get_property(self, widget, propname, value)
return value.get_int()
def do_set_over(self, widget):
self.set_over(widget)
@ -278,13 +289,19 @@ class OverBox(Gtk.Box):
self.do_size_request(req)
return (req.width, req.width)
def do_get_preferred_heigh(self):
def do_get_preferred_height(self):
req = Gtk.Requisition()
self.do_size_request(req)
return (req.height, req.height)
def do_size_allocate(self, newalloc):
self.allocation = newalloc
tmpalloc = Gdk.Rectangle()
tmpalloc.width = newalloc.width
tmpalloc.height = newalloc.height
tmpalloc.x = newalloc.x
tmpalloc.y = newalloc.y
self.allocation = tmpalloc
over = self._get_over_window_geometry()
under = self._get_under_window_geometry()
@ -325,8 +342,6 @@ class Drawer(OverBox):
self.timer_id = None
# XXX: C version has a finalize impl
####################
# Internal helpers #
####################
@ -407,7 +422,6 @@ class AutoDrawer(Drawer):
self._update(True)
self._refresh_packing()
# XXX: Has a finalize method
####################
# Internal Helpers #
@ -478,7 +492,6 @@ class AutoDrawer(Drawer):
grabbed = Gtk.grab_get_current()
if grabbed and isinstance(grabbed, Gtk.Menu):
while True:
menuAttach = grabbed.get_attach_widget()
if not menuAttach:
@ -508,7 +521,7 @@ class AutoDrawer(Drawer):
self._enforce(False)
else:
self.delayConnection = GLib.timeout_add(self.delayValue,
self._on_enforce_delay)
self._on_enforce_delay)
def _refresh_packing(self):