fix problem with never ending gtk.main()

AUTHORS

@@ -15,6 +15,7 @@ done by:
 Further patches have been submitted by:
 
   William Sheehan <william-dot-sheehan-at-openinterface-dot-com>
+  Karel Zak <kzak-at-redhat-dot-com>
 
   <...send a patch & get your name here...>
 

src/virtManager/console.py

@@ -136,6 +136,11 @@ class vmmConsole(gobject.GObject):
 		logging.error("Failure when disconnecting from VNC server")
         return 1
 
+    def is_visible(self):
+        if self.window.get_widget("vmm-console").flags() & gtk.VISIBLE:
+           return 1
+        return 0
+
     def control_vm_run(self, src):
         return 0
 

src/virtManager/create.py

@@ -309,6 +309,11 @@ class vmmCreate(gobject.GObject):
         self.topwin.hide()
         return 1
 
+    def is_visible(self):
+        if self.topwin.flags() & gtk.VISIBLE:
+           return 1
+        return 0
+
     def finish(self, ignore=None):
         # first things first, are we trying to create a fully virt guest?
         if self.get_config_method() == VM_FULLY_VIRT:

src/virtManager/details.py

@@ -148,6 +148,11 @@ class vmmDetails(gobject.GObject):
         self.window.get_widget("vmm-details").hide()
         return 1
 
+    def is_visible(self):
+        if self.window.get_widget("vmm-details").flags() & gtk.VISIBLE:
+           return 1
+        return 0
+
     def hw_selected(self, src=None):
         vmlist = self.window.get_widget("hw-list")
         selection = vmlist.get_selection()

src/virtManager/engine.py

@@ -116,6 +116,9 @@ class vmmEngine:
         self.timer = gobject.timeout_add(interval, self.tick)
 
     def tick(self):
+        if self.windowConnect == None and gtk.main_level() > 0 and self.count_visible_windows() == 0:
+            gtk.main_quit()
+
         for uri in self.connections.keys():
             try:
                 self.connections[uri]["connection"].tick()
@@ -125,6 +128,18 @@ class vmmEngine:
                 logging.error(("Could not refresh connection %s" % (uri)) + str(sys.exc_info()[0]) + " " + str(sys.exc_info()[1]))
         return 1
 
+    def count_visible_windows(self):
+        ct = 0
+        for conn in self.connections.values():
+            for name in [ "windowDetails", "windowConsole", "windowSerialConsole" ]:
+                for window in conn[name].values():
+                    ct += window.is_visible()
+            if conn["windowManager"]:
+                ct += conn["windowManager"].is_visible()
+        if self.windowCreate:
+                ct += self.windowCreate.is_visible()
+        return ct
+
     def change_timer_interval(self,ignore1,ignore2,ignore3,ignore4):
         gobject.source_remove(self.timer)
         self.schedule_timer()

src/virtManager/manager.py

@@ -153,6 +153,11 @@ class vmmManager(gobject.GObject):
         win.hide()
         return 1
 
+    def is_visible(self):
+        if self.window.get_widget("vmm-manager").flags() & gtk.VISIBLE:
+           return 1
+        return 0
+
     def exit_app(self, src=None, src2=None):
         gtk.main_quit()
 

src/virtManager/serialcon.py

@@ -71,6 +71,11 @@ class vmmSerialConsole:
         self.window.hide()
         return True
 
+    def is_visible(self):
+        if self.window.flags() & gtk.VISIBLE:
+           return 1
+        return 0
+
     def opentty(self):
         if self.ptyio != None:
             self.closetty()