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details: Add a cancel button for undo-ing hw edits

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Next we introduce a dialog warning the user they have unapplied HW edits.
This gives them a way to undo edits without having to force encounter the
dialog.
This commit is contained in:
Cole Robinson 2011-07-19 14:51:16 -04:00
parent 297afef5f5
commit b14a44bf62
2 changed files with 23 additions and 1 deletions
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7
src/virtManager/details.py
View File

@ -431,6 +431,7 @@ class vmmDetails(vmmGObjectUI):
EDIT_SMARTCARD_MODE),
"on_config_apply_clicked": self.config_apply,
"on_config_cancel_clicked": self.config_cancel,
"on_details_help_activate": self.show_help,
@ -1539,10 +1540,12 @@ class vmmDetails(vmmGObjectUI):
def disable_apply(self):
self.active_edits = []
self.widget("config-apply").set_sensitive(False)
self.widget("config-cancel").set_sensitive(False)
def enable_apply(self, *arglist):
edittype = arglist[-1]
self.widget("config-apply").set_sensitive(True)
self.widget("config-cancel").set_sensitive(True)
if edittype not in self.active_edits:
self.active_edits.append(edittype)
@ -1729,6 +1732,10 @@ class vmmDetails(vmmGObjectUI):
# Details/Hardware config changes (apply button) #
##################################################
def config_cancel(self, ignore):
# Remove current changes and deactive 'apply' button
self.hw_selected()
def config_apply(self, ignore):
pagetype = self.get_hw_selection(HW_LIST_COL_TYPE)
devobj = self.get_hw_selection(HW_LIST_COL_DEVICE)

17
src/vmm-details.glade
View File

@ -5817,6 +5817,21 @@ I/O:</property>
<property name="position">0</property>
</packing>
</child>
<child>
<widget class="GtkButton" id="config-cancel">
<property name="label">gtk-cancel</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
<signal name="clicked" handler="on_config_cancel_clicked"/>
</widget>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">1</property>
</packing>
</child>
<child>
<widget class="GtkButton" id="config-apply">
<property name="label">gtk-apply</property>
@ -5831,7 +5846,7 @@ I/O:</property>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">1</property>
<property name="position">2</property>
</packing>
</child>
</widget>