Add free-form text to qube for notes, comments, ...

qubesmanager/settings.py

@@ -153,6 +153,7 @@ class VMSettingsWindow(ui_settingsdlg.Ui_SettingsDialog, QtWidgets.QDialog):
         ('devices', 3),
         ('applications', 4),
         ('services', 5),
+        ('notes', 6),
         ))
 
     # pylint: disable=too-many-positional-arguments
@@ -273,6 +274,9 @@ def __init__(self, vm_name, init_page="basic", qapp=None, qubesapp=None,
             self.warn_template_missing_apps.setVisible(
                 self.app_list_manager.has_missing)
 
+        ####### notes tab
+        self.__init_notes_tab__()
+
     def setup_application(self):
         self.qapp.setApplicationName(self.tr("Qube Settings"))
         self.qapp.setWindowIcon(QtGui.QIcon.fromTheme("qubes-manager"))
@@ -354,6 +358,9 @@ def __save_changes__(self):
             ret_tmp = self.__apply_services_tab__()
             if ret_tmp:
                 ret += [self.tr("Sevices tab:")] + ret_tmp
+            ret_tmp = self.__apply_notes_tab__()
+            if ret_tmp:
+                ret += [self.tr("Notes tab:")] + ret_tmp
         except qubesadmin.exc.QubesException as qex:
             ret.append(self.tr('Error while saving changes: ') + str(qex))
         except Exception as ex:  # pylint: disable=broad-except
@@ -1587,6 +1594,23 @@ def __init_services_tab__(self):
         self.service_line_edit.addItem(self.tr('(custom...)'))
         self.service_line_edit.setEditText("")
 
+    def __init_notes_tab__(self):
+        try:
+            self.notes.setPlainText(self.vm.get_notes())
+        except qubesadmin.exc.QubesException:
+            self.notes.setPlainText(
+                "Could not retrieve notes for this qube "
+            )
+            self.notes.setEnabled(False)
+
+    def __apply_notes_tab__(self):
+        try:
+            if self.notes.isEnabled():
+                if self.notes.toPlainText() != self.vm.get_notes():
+                    self.vm.set_notes(self.notes.toPlainText())
+        except qubesadmin.exc.QubesException as ex:
+            return str(ex)
+
     def __add_service__(self):
         srv = str(self.service_line_edit.currentText()).strip()
 

qubesmanager/tests/test_vm_settings.py

@@ -143,6 +143,8 @@ def settings_fixture(request, qapp, test_qubes_app) -> Tuple[
         page = 'basic'
     with mock.patch('subprocess.check_output') as mock_subprocess:
         mock_subprocess.side_effect = mock_subprocess_complex
+        expected_call = (vm.name, 'admin.vm.notes.Get', None, None)
+        test_qubes_app.expected_calls[expected_call] = b'0\x00Some Notes\x00'
         vms = vm_settings.VMSettingsWindow(vm, page, qapp,
                                            test_qubes_app)
 
@@ -1313,6 +1315,7 @@ def test_306_firewall_unlimit(settings_fixture):
 def test_307_open_with_limit(mock_subprocess, qapp, test_qubes_app):
     # this test is supposed to check if the settings open even when there is
     # an unlimited FW access set
+    # It also checks if inaccessible qube note is disabled
     mock_subprocess.result = []
 
     # add 2 minutes to now
@@ -1330,6 +1333,9 @@ def test_307_open_with_limit(mock_subprocess, qapp, test_qubes_app):
         name="test-vm-fw", qapp=test_qubes_app, label="green",
         firewall_rules=fw_rules
     )
+    expected_call = ("test-vm-fw", 'admin.vm.notes.Get', None, None)
+    test_qubes_app.expected_calls[expected_call] = \
+        '2\0QubesNotesException\0\0Notes not available!\0'
     test_qubes_app.update_vm_calls()
 
     settings_window = vm_settings.VMSettingsWindow(
@@ -1341,6 +1347,7 @@ def test_307_open_with_limit(mock_subprocess, qapp, test_qubes_app):
 
     assert settings_window.temp_full_access.isChecked()
     assert settings_window.tempFullAccessWidget.isEnabled()
+    assert not settings_window.notes.isEnabled()
 
 
 @check_errors

resources.qrc

@@ -18,6 +18,7 @@
     <file alias="killvm">icons/kill.svg</file>
     <file alias="log">icons/log.svg</file>
     <file alias="networking">icons/netvm.svg</file>
+    <file alias="notes">icons/notes.svg</file>
     <file alias="obsolete.svg">icons/obsolete.svg</file>
     <file alias="outdated">icons/outdated.svg</file>
     <file alias="paused">icons/paused.svg</file>

ui/settingsdlg.ui

@@ -1866,6 +1866,30 @@ The qube must be running to disable seamless mode. This setting is not persisten
          </item>
         </layout>
        </widget>
+       <widget class="QWidget" name="notes_tab">
+        <attribute name="icon">
+         <iconset resource="../resources.qrc">
+          <normaloff>:/notes</normaloff>:/notes</iconset>
+        </attribute>
+        <attribute name="title">
+         <string>Notes</string>
+        </attribute>
+        <layout class="QVBoxLayout" name="verticalLayout_notes_tab">
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_notes">
+           <item>
+            <widget class="QPlainTextEdit" name="notes">
+             <property name="placeholderText">
+               <string>Notes and comments (up to 256KB of clear text)
+For user reference only.
+       </string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </widget>
       </widget>
      </item>
      <item>