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asyncjob: Add enable/update details methods

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Add virtual terminal emulator (Vte) in which could be shown details
of background running process.

Usage example:

- To enable details:
> asyncjob.details_enable()

- To show text inside the Vte:
> asyncjob.details_update("Some text here")
This commit is contained in:
Radostin Stoyanov 2017-07-13 08:49:30 +01:00 committed by Cole Robinson
parent 10799edd76
commit c29cce2673
2 changed files with 47 additions and 1 deletions
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33
ui/asyncjob.ui
View File

@ -89,7 +89,6 @@
<property name="width_request">400</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="label">some warning</property>
<property name="wrap">True</property>
<property name="max_width_chars">40</property>
@ -166,6 +165,38 @@
<property name="position">4</property>
</packing>
</child>
<child>
<object class="GtkExpander" id="details">
<property name="can_focus">True</property>
<property name="resize_toplevel">True</property>
<child>
<object class="GtkScrolledWindow" id="details-box">
<property name="width_request">380</property>
<property name="height_request">200</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="shadow_type">in</property>
<child>
<placeholder/>
</child>
</object>
</child>
<child type="label">
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">_Details</property>
<property name="use_underline">True</property>
<property name="track_visited_links">False</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">5</property>
</packing>
</child>
</object>
</child>
</object>

15
virtManager/asyncjob.py
View File

@ -23,6 +23,7 @@ import traceback
from gi.repository import Gdk
from gi.repository import GLib
from gi.repository import Vte
import libvirt
@ -182,6 +183,9 @@ class vmmAsyncJob(vmmGObjectUI):
self._error_info = None
self._data = None
self._details_widget = None
self._details_update_cb = None
self._is_pulsing = True
self._meter = None
@ -345,3 +349,14 @@ class vmmAsyncJob(vmmGObjectUI):
self._set_stage_text(stage or _("Completed"))
self.widget("pbar").set_text(progress)
self.widget("pbar").set_fraction(1)
@idle_wrapper
def details_enable(self):
self._details_widget = Vte.Terminal()
self.widget("details-box").add(self._details_widget)
self._details_widget.set_visible(True)
self.widget("details").set_visible(True)
@idle_wrapper
def details_update(self, data):
self._details_widget.feed(data.replace("\n", "\r\n").encode())