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Fix to sorting by state after table reload.

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This commit is contained in:
Agnieszka Kostrzewa 2012-03-27 10:36:58 +02:00
parent 341d733e4d
commit 2962e9bc81
1 changed files with 28 additions and 21 deletions
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47
qubesmanager/main.py
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@ -55,6 +55,10 @@ qubes_guid_path = '/usr/bin/qubes_guid'
update_suggestion_interval = 14 # 14 days
power_order = Qt.DescendingOrder
update_order = Qt.AscendingOrder
class QubesConfigFileWatcher(ProcessEvent):
def __init__ (self, update_func):
self.update_func = update_func
@ -159,14 +163,19 @@ class VmInfoWidget (QWidget):
def __lt__(self, other):
self_val = self.upd_info_item.value
other_val = other.upd_info_item.value
if self.tableWidget().sort_state_by_upd:
if self.tableWidget().horizontalHeader().sortIndicatorOrder() == update_order:
# the result will be sorted by upd, sorting order: Ascending
self_val += 1 if self.vm.is_running() else 0
other_val += 1 if other.vm.is_running() else 0
return (self_val) > (other_val) #sort with Ascending Order
return (self_val) > (other_val)
elif self.tableWidget().horizontalHeader().sortIndicatorOrder() == power_order:
#the result will be sorted by power state, sorting order: Descending
self_val = -(self_val/10 + 10*(1 if self.vm.is_running() else 0))
other_val = -(other_val/10 + 10*(1 if other.vm.is_running() else 0))
return (self_val) > (other_val)
else:
self_val = self_val/10 + 10*(1 if self.vm.is_running() else 0)
other_val = other_val/10 + 10*(1 if other.vm.is_running() else 0)
return (self_val) < (other_val) #sort with Descending order
#it would be strange if this happened
return
def __init__(self, vm, parent = None):
super (VmInfoWidget, self).__init__(parent)
@ -558,6 +567,11 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
self.setSizeIncrement(QtCore.QSize(200, 30))
self.centralwidget.setSizeIncrement(QtCore.QSize(200, 30))
self.table.setSizeIncrement(QtCore.QSize(200, 30))
self.sort_by_mem = None
self.sort_by_cpu = None
self.sort_by_state = None
self.fill_table()
self.move(cur_pos)
@ -574,10 +588,6 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
self.table.horizontalHeader().setResizeMode(QHeaderView.Fixed)
self.table.sortItems(self.columns_indices["Label"], Qt.AscendingOrder)
self.sort_by_mem = None
self.sort_by_cpu = None
self.sort_by_state = None
self.table.sort_state_by_upd = True
self.context_menu = QMenu(self)
self.context_menu.addAction(self.action_settings)
@ -716,7 +726,6 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
self.reload_table = False
self.table.setSortingEnabled(True)
def mark_table_for_update(self):
self.reload_table = True
@ -731,18 +740,16 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
vm.last_power_state = state
some_vms_have_changed_power_state = True
reload_table = self.reload_table
if self.reload_table or ((not self.show_inactive_vms) and some_vms_have_changed_power_state):
self.fill_table()
self.set_table_geom_height()
self.set_table_geom_width()
update_devs=True
if self.sort_by_state != None and self.table.sort_state_by_upd and some_vms_have_changed_power_state:
self.table.sort_state_by_upd = not self.table.sort_state_by_upd # sorter indicator changed will switch it...and we want it to remain unswtched.
elif self.sort_by_state != None and some_vms_have_changed_power_state:
self.table.sortItems(self.columns_indices["State"], self.sort_by_state)
blk_visible = None
rows_with_blk = None
if update_devs == True:
@ -784,7 +791,9 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
self.table.sortItems(self.columns_indices["CPU"], self.sort_by_cpu)
elif self.sort_by_mem != None:
self.table.sortItems(self.columns_indices["MEM"], self.sort_by_mem)
elif self.sort_by_state != None and reload_table:
#needed to sort after reload (fill_table sorts items with setSortingEnabled, but by that time the widgets values are not correct yet).
self.table.sortItems(self.columns_indices["State"], self.sort_by_state)
self.table_selection_changed()
@ -811,6 +820,7 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
trayIcon.showMessage ("Qubes Manager", str, msecs=5000)
return res
def sortIndicatorChanged(self, column, order):
if column == self.columns_indices["CPU"] or column == self.columns_indices["CPU Graph"]:
self.sort_by_mem = None
@ -823,13 +833,10 @@ class VmManagerWindow(Ui_VmManagerWindow, QMainWindow):
self.sort_by_mem = order
return
elif column == self.columns_indices["State"]:
self.table.sort_state_by_upd = not self.table.sort_state_by_upd
self.sort_by_cpu = None
self.sort_by_mem = None
if self.table.sort_state_by_upd:
self.sort_by_state = Qt.DescendingOrder
else:
self.sort_by_state = Qt.AscendingOrder
self.sort_by_state = order
return
else:
self.sort_by_cpu = None