Merge branch 'master' of git.qubes-os.org:/var/lib/qubes/git/aga/qubes-manager
This commit is contained in:
Joanna Rutkowska
commit
f9eee15c3c
@ -170,7 +170,7 @@ class VmLabelWidget(VmIconWidget):
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class VmNameItem (QTableWidgetItem):
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def __init__(self, vm):
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super(VmNameItem, self).__init__()
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self.setFlags(Qt.ItemIsSelectable|Qt.ItemIsEnabled)
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self.setText(vm.name)
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self.setTextAlignment(Qt.AlignVCenter)
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self.qid = vm.qid
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@ -259,6 +259,7 @@ class VmInfoWidget (QWidget):
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class VmTemplateItem (QTableWidgetItem):
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def __init__(self, vm):
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super(VmTemplateItem, self).__init__()
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self.setFlags(Qt.ItemIsSelectable|Qt.ItemIsEnabled)
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if vm.template is not None:
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self.setText(vm.template.name)
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@ -285,6 +286,7 @@ class VmTemplateItem (QTableWidgetItem):
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class VmNetvmItem (QTableWidgetItem):
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def __init__(self, vm):
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super(VmNetvmItem, self).__init__()
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self.setFlags(Qt.ItemIsSelectable|Qt.ItemIsEnabled)
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if vm.is_netvm() and not vm.is_proxyvm():
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self.setText("n/a")
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@ -535,6 +537,7 @@ class VmUpdateInfoWidget(QWidget):
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class VmSizeOnDiskItem (QTableWidgetItem):
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def __init__(self, vm):
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super(VmSizeOnDiskItem, self).__init__()
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self.setFlags(Qt.ItemIsSelectable|Qt.ItemIsEnabled)
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self.vm = vm
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self.value = 0
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@ -605,7 +608,7 @@ class VmRowInTable(object):
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table.setItem(row_no, VmManagerWindow.columns_indices['Size'], self.size_widget)
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def update(self, counter, blk_visible = None, cpu_load = None, update_size_on_disk = False):
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def update(self, blk_visible = None, cpu_load = None, update_size_on_disk = False):
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self.info_widget.update_vm_state(self.vm, blk_visible)
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if cpu_load is not None:
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self.cpu_usage_widget.update_load(self.vm, cpu_load)
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@ -690,6 +693,8 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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self.screen_number = -1
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self.screen_changed = False
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self.running_vms_count = 0
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self.frame_width = 0
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self.frame_height = 0
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@ -720,7 +725,6 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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self.table.setColumnHidden( self.columns_indices["Size"], True)
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self.action_size_on_disk.setChecked(False)
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self.table.setColumnWidth(self.columns_indices["State"], 80)
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self.table.setColumnWidth(self.columns_indices["Name"], 150)
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self.table.setColumnWidth(self.columns_indices["Label"], 40)
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@ -759,13 +763,6 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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self.centralwidget.layout().setContentsMargins(0,0,0,0)
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self.layout().setContentsMargins(0,0,0,0)
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#self.action_toolbar = QAction("Show tool bar", None)
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#self.action_toolbar.setCheckable(True)
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#self.action_toolbar.setChecked(True)
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#self.action_menubar = QAction("Show menu bar", None)
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#self.action_menubar.setCheckable(True)
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#self.action_menubar.setChecked(True)
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self.connect(self.action_menubar, SIGNAL("toggled(bool)"), self.showhide_menubar)
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self.connect(self.action_toolbar, SIGNAL("toggled(bool)"), self.showhide_toolbar)
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@ -810,7 +807,10 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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H += self.table.horizontalScrollBar().height()
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default_rows = int(available_space/self.row_height)
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n = self.table.rowCount();
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if self.show_inactive_vms:
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n = self.table.rowCount()
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else:
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n = self.running_vms_count
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if n > default_rows:
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H += default_rows*self.row_height
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@ -849,34 +849,18 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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self.qvm_collection.load()
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self.qvm_collection.unlock_db()
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running_count = 0
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vms_list = [vm for vm in self.qvm_collection.values()]
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for vm in vms_list:
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vm.last_power_state = vm.get_power_state()
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vm.last_running = vm.last_power_state in ["Running", "Transient"]
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if vm.last_running:
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running_count += 1
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no_vms = len (vms_list)
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vms_to_display = []
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self.running_vms_count = running_count
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# First, the NetVMs...
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for netvm in vms_list:
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if netvm.is_netvm():
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vms_to_display.append (netvm)
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# Now, the templates...
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for tvm in vms_list:
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if tvm.is_template():
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vms_to_display.append (tvm)
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label_list = QubesVmLabels.values()
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label_list.sort(key=lambda l: l.index)
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for label in [label.name for label in label_list]:
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for appvm in [vm for vm in vms_list if ((vm.is_appvm() or vm.is_disposablevm()) and vm.label.name == label)]:
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vms_to_display.append(appvm)
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assert len(vms_to_display) == no_vms
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return vms_to_display
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return vms_list
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def fill_table(self):
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self.table.setSortingEnabled(False)
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@ -888,12 +872,11 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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row_no = 0
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for vm in vms_list:
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if (not self.show_inactive_vms) and (not vm.last_running):
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continue
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if vm.internal:
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continue
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vm_row = VmRowInTable (vm, row_no, self.table, self.blk_manager)
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vms_in_table[vm.qid] = vm_row
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row_no += 1
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self.table.setRowCount(row_no)
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@ -902,6 +885,28 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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self.reload_table = False
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self.table.setSortingEnabled(True)
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if not self.show_inactive_vms:
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self.showhide_inactive_vms(True)
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self.set_table_geom_size()
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self.showhide_inactive_vms(self.show_inactive_vms)
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self.set_table_geom_size()
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def showhide_inactive_vms(self, show_inactive):
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if show_inactive:
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row_no = 0
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while row_no < self.table.rowCount():
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self.table.setRowHidden(row_no, False)
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row_no += 1
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else:
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row_no = 0
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while row_no < self.table.rowCount():
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widget = self.table.cellWidget(row_no, self.columns_indices["State"])
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running = widget.vm.last_running
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if not running:
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self.table.setRowHidden(row_no, True)
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row_no += 1
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def mark_table_for_update(self):
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self.reload_table = True
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@ -909,27 +914,36 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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def update_table(self, out_of_schedule=False):
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update_devs = self.update_block_devices() or out_of_schedule
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reload_table = self.reload_table
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if manager_window.isVisible():
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some_vms_have_changed_power_state = False
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for vm in self.vms_list:
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state = vm.get_power_state()
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if vm.last_power_state != state:
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prev_running = vm.last_running
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vm.last_power_state = state
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vm.last_running = (state in ["Running", "Transient"])
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some_vms_have_changed_power_state = True
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if not prev_running and vm.last_running:
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self.running_vms_count += 1
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some_vms_have_changed_power_state = True
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elif prev_running and not vm.last_running:
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self.running_vms_count -= 1
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some_vms_have_changed_power_state = True
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reload_table = self.reload_table
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if self.screen_changed == True:
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reload_table = True
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self.screen_changed = False
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if reload_table or ((not self.show_inactive_vms) and some_vms_have_changed_power_state):
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if reload_table:
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self.fill_table()
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self.set_table_geom_size()
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update_devs=True
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if (not self.show_inactive_vms) and some_vms_have_changed_power_state:
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self.showhide_inactive_vms(True)
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self.showhide_inactive_vms(False)
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self.set_table_geom_size()
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if self.sort_by_state != None and some_vms_have_changed_power_state:
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self.table.sortItems(self.columns_indices["State"], self.sort_by_state)
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@ -943,7 +957,7 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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rows_with_blk.append( self.blk_manager.attached_devs[d]['attached_to']['vm'])
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self.blk_manager.blk_lock.release()
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if self.counter % 60 == 0 or out_of_schedule:
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if (not self.table.isColumnHidden(self.columns_indices['Size']) ) and self.counter % 60 == 0 or out_of_schedule:
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self.update_size_on_disk = True
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if self.counter % 3 == 0 or out_of_schedule:
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@ -964,7 +978,7 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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else:
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blk_visible = False
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vm_row.update(self.counter, blk_visible=blk_visible, cpu_load = cur_cpu_load, update_size_on_disk = self.update_size_on_disk)
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vm_row.update(blk_visible=blk_visible, cpu_load = cur_cpu_load, update_size_on_disk = self.update_size_on_disk)
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else:
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for vm_row in self.vms_in_table.values():
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@ -974,7 +988,7 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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else:
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blk_visible = False
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vm_row.update(self.counter, blk_visible=blk_visible, update_size_on_disk = self.update_size_on_disk)
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vm_row.update(blk_visible=blk_visible, update_size_on_disk = self.update_size_on_disk)
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if self.sort_by_cpu != None:
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self.table.sortItems(self.columns_indices["CPU"], self.sort_by_cpu)
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@ -1378,8 +1392,8 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
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@pyqtSlot(name='on_action_showallvms_triggered')
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def action_showallvms_triggered(self):
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self.show_inactive_vms = self.action_showallvms.isChecked()
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self.mark_table_for_update()
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self.update_table(out_of_schedule = True)
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self.showhide_inactive_vms(self.show_inactive_vms)
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self.set_table_geom_size()
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@pyqtSlot(name='on_action_editfwrules_triggered')
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@ -1791,7 +1805,6 @@ def get_frame_size():
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def show_manager():
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manager_window.show()
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manager_window.set_table_geom_size()
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manager_window.update_table(True)
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get_frame_size()
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#print manager_window.frame_width, " x ", manager_window.frame_height
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