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console: Centralize more widget state updating

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This commit is contained in:
Cole Robinson 2015-09-18 13:05:41 -04:00
parent 0b881591ec
commit ec166e2cc4
1 changed files with 26 additions and 27 deletions
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45
virtManager/console.py
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@ -59,7 +59,6 @@ class vmmConsolePages(vmmGObjectUI):
# Initialize display widget
self._viewer = None
self._viewer_is_connected = False
# Fullscreen toolbar
self._send_key_button = None
@ -83,8 +82,12 @@ class vmmConsolePages(vmmGObjectUI):
# Signals are added by vmmDetails. Don't use connect_signals here
# or it changes will be overwritten
self._refresh_can_fullscreen()
self.widget("console-gfx-scroll").connect("size-allocate",
self._scroll_size_allocate)
self._refresh_widget_states()
self._refresh_scaling_from_settings()
self.add_gsettings_handle(
self.vm.on_console_scaling_changed(
self._refresh_scaling_from_settings))
@ -92,14 +95,9 @@ class vmmConsolePages(vmmGObjectUI):
self.add_gsettings_handle(
self.vm.on_console_resizeguest_changed(
self._refresh_resizeguest_from_settings))
scroll = self.widget("console-gfx-scroll")
scroll.connect("size-allocate", self._scroll_size_allocate)
self.add_gsettings_handle(
self.config.on_console_accels_changed(self._refresh_enable_accel))
self._page_changed()
def is_visible(self):
if self.topwin:
@ -237,7 +235,7 @@ class vmmConsolePages(vmmGObjectUI):
def _someone_has_focus(self):
if (self._viewer and
self._viewer.console_has_focus() and
self._viewer_is_connected):
self._viewer.console_is_open()):
return True
for serial in self._serial_consoles:
@ -461,7 +459,7 @@ class vmmConsolePages(vmmGObjectUI):
allow_fullscreen = (dpage == DETAILS_PAGE_CONSOLE and
cpage == _CONSOLE_PAGE_VIEWER and
self._viewer_is_connected)
self._viewer and self._viewer.console_is_open())
self.widget("control-fullscreen").set_sensitive(allow_fullscreen)
self.widget("details-menu-view-fullscreen").set_sensitive(
@ -510,8 +508,6 @@ class vmmConsolePages(vmmGObjectUI):
self._viewer.cleanup()
self._viewer = None
self._viewer_is_connected = False
self._refresh_can_fullscreen()
self._leave_fullscreen()
for serial in self._serial_consoles:
@ -531,7 +527,7 @@ class vmmConsolePages(vmmGObjectUI):
self._init_viewer()
# Update other state
self._page_changed()
self._refresh_widget_states()
###################
@ -579,28 +575,34 @@ class vmmConsolePages(vmmGObjectUI):
if self._viewer:
self._viewer.console_grab_focus()
def _page_changed(self, ignore1=None, ignore2=None, newpage=None):
pagenum = self.widget("console-pages").get_current_page()
def _page_changed(self, src, origpage, newpage):
ignore = src
ignore = origpage
if newpage is not None:
# Hide the contents of all other pages, so they don't screw
# up window sizing
for i in range(self.widget("console-pages").get_n_pages()):
w = self.widget("console-pages").get_nth_page(i)
w.set_visible(i == newpage)
self.widget("console-pages").get_nth_page(i).set_visible(
i == newpage)
self.idle_add(self._refresh_widget_states)
def _refresh_widget_states(self):
pagenum = self.widget("console-pages").get_current_page()
paused = self.vm.is_paused()
is_viewer = (pagenum == _CONSOLE_PAGE_VIEWER)
is_viewer = (pagenum == _CONSOLE_PAGE_VIEWER and
self._viewer and self._viewer.console_is_open())
self._send_key_button.set_sensitive(is_viewer)
self.widget("details-menu-vm-screenshot").set_sensitive(is_viewer)
self.widget("details-menu-usb-redirection").set_sensitive(
bool(is_viewer and self._viewer and
self._viewer.console_has_usb_redirection() and
self.vm.has_spicevmc_type_redirdev()))
can_sendkey = (is_viewer and not paused)
self._send_key_button.set_sensitive(can_sendkey)
for c in self._keycombo_menu.get_children():
c.set_sensitive(is_viewer and not paused)
c.set_sensitive(can_sendkey)
self._refresh_can_fullscreen()
@ -776,9 +778,6 @@ class vmmConsolePages(vmmGObjectUI):
self._refresh_resizeguest_from_settings()
def _viewer_connected(self, ignore):
self._viewer_is_connected = True
self._refresh_can_fullscreen()
logging.debug("Viewer connected")
self._activate_viewer_page()