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util: Add get/set_list_selection helpers

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This commit is contained in:
Cole Robinson 2011-06-08 18:16:12 -04:00
parent a01c820681
commit c94f61c824
2 changed files with 21 additions and 21 deletions
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25
src/virtManager/addhardware.py
View File

@ -57,23 +57,6 @@ char_widget_mappings = {
"target_name" : "char-target-name",
}
def get_list_selection(widget):
selection = widget.get_selection()
active = selection.get_selected()
treestore, treeiter = active
if treeiter != None:
return treestore[treeiter]
return None
def set_list_selection(widget, rownum):
path = str(rownum)
selection = widget.get_selection()
selection.unselect_all()
widget.set_cursor(path)
selection.select_path(path)
class vmmAddHardware(vmmGObjectUI):
def __init__(self, vm):
vmmGObjectUI.__init__(self,
@ -559,7 +542,7 @@ class vmmAddHardware(vmmGObjectUI):
if len(model) == 0:
model.append([_("No Devices Available"), None])
set_list_selection(devlist, 0)
util.set_list_selection(devlist, 0)
########################
# get_config_* methods #
@ -699,7 +682,7 @@ class vmmAddHardware(vmmGObjectUI):
return usb_info
def get_config_host_device_info(self):
devrow = get_list_selection(self.window.get_widget("host-device"))
devrow = util.get_list_selection(self.window.get_widget("host-device"))
if not devrow:
return []
return devrow
@ -738,10 +721,10 @@ class vmmAddHardware(vmmGObjectUI):
################
def set_hw_selection(self, page):
set_list_selection(self.window.get_widget("hardware-list"), page)
util.set_list_selection(self.window.get_widget("hardware-list"), page)
def get_hw_selection(self):
return get_list_selection(self.window.get_widget("hardware-list"))
return util.get_list_selection(self.window.get_widget("hardware-list"))
def update_char_device_type_model(self):
# Char device type

17
src/virtManager/util.py
View File

@ -381,3 +381,20 @@ def chkbox_helper(src, getcb, setcb, text1, text2=None):
setcb(not skip_prompt)
return False
def get_list_selection(widget):
selection = widget.get_selection()
active = selection.get_selected()
treestore, treeiter = active
if treeiter != None:
return treestore[treeiter]
return None
def set_list_selection(widget, rownum):
path = str(rownum)
selection = widget.get_selection()
selection.unselect_all()
widget.set_cursor(path)
selection.select_path(path)