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Fixed screenshot code, and pause rendering

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This commit is contained in:
Daniel P. Berrange 2007-08-28 21:20:19 -04:00
parent dd43eca3d2
commit 6560ecb845
1 changed files with 21 additions and 16 deletions
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37
src/virtManager/console.py
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@ -365,13 +365,9 @@ class vmmConsole(gobject.GObject):
file = fcdialog.get_filename()
if not(file.endswith(".png")):
file = file + ".png"
screenshot = self.vncViewer.take_screenshot()
width, height = screenshot.get_size()
image = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8,
width, height)
image.get_from_drawable(screenshot,
gtk.gdk.colormap_get_system(),
0, 0, 0, 0, width, height)
image = self.vncViewer.get_pixbuf()
width = image.get_width()
height = image.get_height()
# Save along with a little metadata about us & the domain
image.save(file, 'png', { 'tEXt::Hypervisor URI': self.vm.get_connection().get_uri(),
@ -504,9 +500,15 @@ class vmmConsole(gobject.GObject):
else:
if status == libvirt.VIR_DOMAIN_PAUSED:
if self.window.get_widget("console-pages").get_current_page() == PAGE_VNCVIEWER:
screenshot = self.vncViewer.take_screenshot()
cr = screenshot.cairo_create()
width, height = screenshot.get_size()
screenshot = self.window.get_widget("console-screenshot")
image = self.vncViewer.get_pixbuf()
width = image.get_width()
height = image.get_height()
pixmap = gtk.gdk.Pixmap(screenshot.get_root_window(), width, height)
cr = pixmap.cairo_create()
cr.set_source_pixbuf(image, 0, 0)
cr.rectangle(0, 0, width, height)
cr.fill()
# Set 50% gray overlayed
cr.set_source_rgba(0, 0, 0, 0.5)
@ -523,18 +525,21 @@ class vmmConsole(gobject.GObject):
y = height/2 - (extents[3]/2)
cr.move_to(x, y)
cr.show_text(overlay)
self.window.get_widget("console-screenshot").set_from_pixmap(screenshot, None)
screenshot.set_from_pixmap(pixmap, None)
self.activate_screenshot_page()
else:
if self.window.get_widget("console-pages").get_current_page() != PAGE_UNAVAILABLE:
self.vncViewer.close()
self.activate_unavailable_page(_("Console not available while paused"))
else:
if self.window.get_widget("console-pages").get_current_page() == PAGE_UNAVAILABLE:
self.vncViewerFailures = 0
self.vncViewerRetryDelay = 125
self.try_login()
self.ignorePause = False
if self.window.get_widget("console-pages").get_current_page() in (PAGE_UNAVAILABLE, PAGE_SCREENSHOT):
if self.vncViewer.is_open():
self.activate_viewer_page()
else:
self.vncViewerFailures = 0
self.vncViewerRetryDelay = 125
self.try_login()
self.ignorePause = False
self.ignorePause = False