def update(self):
"""merge modifiactions since last update into working copy"""
print "update"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(uri.database(), self.pg_conn_info())
else: # postgres
late_by = versioning_base.pg_late(self.pg_conn_info(),
uri.schema())
if late_by:
if layer.providerType() == "spatialite":
versioning_base.update(uri.database(), self.pg_conn_info())
rev = versioning_base.revision(uri.database())
else: # postgres
versioning_base.pg_update(uri.connectionInfo(), uri.schema())
rev = versioning_base.pg_revision(uri.connectionInfo(),
uri.schema())
# Force refresh of map
if self.iface.mapCanvas().isCachingEnabled():
self.iface.mapCanvas().clearCache()
self.iface.mapCanvas().refresh()
else:
self.iface.mapCanvas().refresh()
# Force refresh of rev number in menu text
if layer.providerType() == "spatialite":
self.info.setText(uri.database().split("/")[-1] +
' <b>working rev</b>=' + str(rev))
else:
self.info.setText(uri.database() + ' <b>working rev</b>=' +
str(rev))
if not self.unresolved_conflicts():
QMessageBox.warning(
self.iface.mainWindow(), "Warning",
"Working copy was late by " + str(late_by) +
" revision(s).\n"
"Now up to date with remote revision " + str(rev - 1) +
".")
else:
if layer.providerType() == "spatialite":
rev = versioning_base.revision(uri.database())
else: # postgres
rev = versioning_base.pg_revision(uri.connectionInfo(),
uri.schema())
QMessageBox.information(
self.iface.mainWindow(), "Info", "Working "
"copy already up to date with remote revision " +
str(rev - 1) + ".")
def update(self):
"""merge modifiactions since last update into working copy"""
print "update"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(
self.current_layers[0] )
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(
uri.database(), self.pg_conn_info() )
else: # postgres
late_by = versioning_base.pg_late(
self.pg_conn_info(), uri.schema() )
if late_by:
if layer.providerType() == "spatialite":
versioning_base.update( uri.database(), self.pg_conn_info() )
rev = versioning_base.revision( uri.database() )
else: # postgres
versioning_base.pg_update( uri.connectionInfo(), uri.schema() )
rev = versioning_base.pg_revision(
uri.connectionInfo(), uri.schema() )
# Force refresh of map
if self.iface.mapCanvas().isCachingEnabled():
self.iface.mapCanvas().clearCache()
self.iface.mapCanvas().refresh()
else:
self.iface.mapCanvas().refresh()
# Force refresh of rev number in menu text
if layer.providerType() == "spatialite":
self.info.setText( uri.database().split("/")[-1] +' <b>working rev</b>='+str(rev))
else:
self.info.setText( uri.database() +' <b>working rev</b>='+str(rev))
if not self.unresolved_conflicts():
QMessageBox.warning( self.iface.mainWindow(), "Warning",
"Working copy was late by "+str(late_by)+" revision(s).\n"
"Now up to date with remote revision "+str(rev-1)+".")
else:
if layer.providerType() == "spatialite":
rev = versioning_base.revision( uri.database() )
else: # postgres
rev = versioning_base.pg_revision(
uri.connectionInfo(), uri.schema() )
QMessageBox.information( self.iface.mainWindow(), "Info","Working "
"copy already up to date with remote revision "+str(rev-1)+".")
def commit(self):
"""merge modifiactions into database"""
print "commit"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(uri.database(), self.pg_conn_info())
else: #postgres
late_by = versioning_base.pg_late(self.pg_conn_info(),
uri.schema())
if late_by:
QMessageBox.warning(
self.iface.mainWindow(), "Warning",
"This working copy is not up to date (late by " +
str(late_by) + " commit(s)).\n\n"
"Please update before commiting your modifications")
print "aborted"
return
# time to get the commit message
if not self.q_commit_msg_dlg.exec_():
return
commit_msg = self.commit_msg_dlg.commitMessage.document().toPlainText()
if not commit_msg:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"No commit message, aborting commit")
print "aborted"
return
nb_of_updated_layer = 0
rev = 0
if layer.providerType() == "spatialite":
nb_of_updated_layer = versioning_base.commit(
uri.database(), commit_msg, self.pg_conn_info())
rev = versioning_base.revision(uri.database())
else: # postgres
nb_of_updated_layer = versioning_base.pg_commit(
uri.connectionInfo(), uri.schema(), commit_msg)
rev = versioning_base.pg_revision(uri.connectionInfo(),
uri.schema())
if nb_of_updated_layer:
QMessageBox.information(
self.iface.mainWindow(), "Info",
"You have successfully commited revision " + str(rev))
else:
QMessageBox.information(self.iface.mainWindow(), "Info",
"There was no modification to commit")
def commit(self):
"""merge modifiactions into database"""
print "commit"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(
self.current_layers[0] )
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(
uri.database(), self.pg_conn_info() )
else:#postgres
late_by = versioning_base.pg_late(
self.pg_conn_info(), uri.schema() )
if late_by:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"This working copy is not up to date (late by "
+str(late_by)+" commit(s)).\n\n"
"Please update before commiting your modifications")
print "aborted"
return
# time to get the commit message
if not self.q_commit_msg_dlg.exec_():
return
commit_msg = self.commit_msg_dlg.commitMessage.document().toPlainText()
if not commit_msg:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"No commit message, aborting commit")
print "aborted"
return
nb_of_updated_layer = 0
rev = 0
if layer.providerType() == "spatialite":
nb_of_updated_layer = versioning_base.commit( uri.database(),
commit_msg, self.pg_conn_info() )
rev = versioning_base.revision(uri.database())
else: # postgres
nb_of_updated_layer = versioning_base.pg_commit(
uri.connectionInfo(), uri.schema(), commit_msg )
rev = versioning_base.pg_revision(
uri.connectionInfo(), uri.schema())
if nb_of_updated_layer:
QMessageBox.information(self.iface.mainWindow(), "Info",
"You have successfully commited revision "+str( rev ) )
else:
QMessageBox.information(self.iface.mainWindow(), "Info",
"There was no modification to commit")
def update(self):
"""merge modifiactions since last update into working copy"""
print "update"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
if layer.providerType() == "spatialite":
versioning_base.update(uri.database(), self.pg_conn_info())
rev = versioning_base.revision(uri.database())
else: # postgres
versioning_base.pg_update(uri.connectionInfo(), uri.schema())
rev = versioning_base.pg_revision(uri.connectionInfo(), uri.schema())
if not self.unresolved_conflicts():
QMessageBox.information(
self.iface.mainWindow(), "Notice", "Your are up to date with revision " + str(rev - 1) + "."
)
def update(self):
"""merge modifiactions since last update into working copy"""
print "update"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
if layer.providerType() == "spatialite":
versioning_base.update(uri.database(), self.pg_conn_info())
rev = versioning_base.revision(uri.database())
else: # postgres
versioning_base.pg_update(uri.connectionInfo(), uri.schema())
rev = versioning_base.pg_revision(uri.connectionInfo(),
uri.schema())
if not self.unresolved_conflicts():
QMessageBox.information(
self.iface.mainWindow(), "Notice",
"Your are up to date with revision " + str(rev - 1) + ".")
def commit(self):
"""merge modifications into database"""
print "commit"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(
self.current_layers[0] )
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(
uri.database(), self.pg_conn_info() )
else:#postgres
late_by = versioning_base.pg_late(
self.pg_conn_info(), uri.schema() )
if late_by:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"This working copy is not up to date (late by "
+str(late_by)+" commit(s)).\n\n"
"Please update before committing your modifications")
print "aborted"
return
# Make sure the combobox is visible; could be made invisible by a
# previous call to branch
self.q_commit_msg_dlg.pg_users_combobox.setVisible(True)
self.q_commit_msg_dlg.pg_username_label.setVisible(True)
# Populate combobox with list of pg usernames
nb_items_in_list = self.q_commit_msg_dlg.pg_users_combobox.count()
if not(nb_items_in_list) :
self.get_pg_users_list()
# Better if we could have a QgsDataSourceURI.username() but no such
# thing in spatialite. Next block is for the case the username cannot
# be found in the connection info string (mainly for plugin tests)
try:
pg_username = self.pg_conn_info().split(' ')[3].replace("'","").split('=')[1]
current_user_index = self.q_commit_msg_dlg.pg_users_combobox.findText(pg_username)
# sets the current pg_user in the combobox to come
current_user_combobox_item = self.q_commit_msg_dlg.pg_users_combobox.setCurrentIndex(current_user_index)
except (IndexError):
pg_username = ''
# time to get the commit message
if not self.q_commit_msg_dlg.exec_():
return
commit_msg = self.q_commit_msg_dlg.commitMessage.document().toPlainText()
commit_pg_user = self.q_commit_msg_dlg.pg_users_combobox.itemText(self.q_commit_msg_dlg.pg_users_combobox.currentIndex())
if not commit_msg:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"No commit message, aborting commit")
print "aborted"
return
nb_of_updated_layer = 0
rev = 0
if layer.providerType() == "spatialite":
nb_of_updated_layer = versioning_base.commit( uri.database(),
commit_msg, self.pg_conn_info(),commit_pg_user )
rev = versioning_base.revision(uri.database())
else: # postgres
nb_of_updated_layer = versioning_base.pg_commit(
uri.connectionInfo(), uri.schema(), commit_msg )
rev = versioning_base.pg_revision(
uri.connectionInfo(), uri.schema())
if nb_of_updated_layer:
#self.iface.messageBar().pushMessage("Info",
#"You have successfully committed revision "+str( rev ), duration=10)
QMessageBox.information(self.iface.mainWindow(), "Info",
"You have successfully committed remote revision "+str( rev-1 ) )
# Force refresh of rev number in menu text
if layer.providerType() == "spatialite":
self.info.setText( uri.database().split("/")[-1] +' <b>working rev</b>='+str(rev))
else:
self.info.setText( uri.database() +' <b>working rev</b>='+str(rev))
else:
#self.iface.messageBar().pushMessage("Info",
#"There was no modification to commit", duration=10)
QMessageBox.information(self.iface.mainWindow(), "Info",
"There was no modification to commit")
def on_legend_click(self, current, column=0):
"changes menu when user clicks on legend"
self.current_group_idx = -1
name = ''
self.current_layers = []
self.info.setText('Versioning : no group selected')
for act in self.actions:
if act.text() in ['checkout',
'update',
'commit',
'view',
'branch',
'historize' ]:
act.setVisible(False)
if current:
try: # qgis 2.2
name = current.text(0)
except: #qgis 2.4
name = current.data()
# we could look if we have something in selected layers
# but we prefer impose grouping, otherwise it'll be easy to make errors
# need to get all layers including subgroups
rel_map = {}
for grp, lay in self.iface.legendInterface().groupLayerRelationship():
rel_map[grp] = lay
if not name or name not in rel_map: # not a group
return
group_idx = [i for i, x in
enumerate(self.iface.legendInterface().groups()) if x == name]
if len(group_idx) != 1:
self.info.setText("Versioning : more than one group with this name")
self.current_layers = []
return
[self.current_group_idx] = group_idx
replaced = True
while replaced:
replaced = False
for i, item in enumerate(rel_map[name]):
if item in rel_map:
rel_map[name][i:i+1] = rel_map[item]
replaced = True
self.current_layers = rel_map[name]
# we should check that the selection is homogeneous
previous_conn = ()
for layer_id in self.current_layers:
layer = QgsMapLayerRegistry.instance().mapLayer( layer_id )
uri = QgsDataSourceURI(layer.source())
if previous_conn:
if (uri.database(), uri.schema()) != previous_conn:
self.current_layers = []
self.info.setText("Versioning : layers don't share db and schema")
return
else:
previous_conn = (uri.database(), uri.schema())
if not self.current_layers:
return
if not len(previous_conn[0]):
self.current_layers = []
self.info.setText("Versioning : not versionable")
return
layer = QgsMapLayerRegistry.instance().mapLayer(
self.current_layers[0] )
uri = QgsDataSourceURI( layer.source() )
selection_type = ''
if layer.providerType() == "spatialite":
rev = 0
try:
rev = versioning_base.revision( uri.database() )
except:
self.current_layers = []
self.info.setText("Versioning : the selected group is not a working copy")
return
# We can split on "/" irrespective of OS because QgsDataSourceURI
# normalises the path separator to "/"
self.info.setText( uri.database().split("/")[-1] +' <b>working rev</b>='+str(rev))
selection_type = 'working copy'
if layer.providerType() == "postgres":
mtch = re.match(r'(.+)_([^_]+)_rev_(head|\d+)', uri.schema())
if mtch:
self.info.setText(uri.database()+' '+mtch.group(1)
+' branch='+mtch.group(2)+' rev='+mtch.group(3))
if mtch.group(3) == 'head':
selection_type = 'head'
else:
selection_type = 'versioned'
else:
# check if it's a working copy
rev = 0
try:
rev = versioning_base.pg_revision( self.pg_conn_info(),
uri.schema() )
selection_type = 'working copy'
self.info.setText( uri.database()+' '+uri.schema()
+' <b>working rev</b>='+str(rev) )
except:
self.info.setText('Versioning : unversioned schema')
selection_type = 'unversioned'
# refresh the available commands
assert( selection_type )
if selection_type == 'unversioned':
for act in self.actions:
if act.text() == 'historize':
act.setVisible(True)
elif selection_type == 'versioned':
for act in self.actions:
if act.text() in ['view', 'branch']:
act.setVisible(True)
elif selection_type == 'head':
for act in self.actions:
if act.text() in ['checkout', 'view', 'branch']:
act.setVisible(True)
elif selection_type == 'working copy':
for act in self.actions:
if act.text() in ['update', 'commit']:
act.setVisible(True)
def commit(self):
"""merge modifications into database"""
print "commit"
if self.unresolved_conflicts():
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
late_by = 0
if layer.providerType() == "spatialite":
late_by = versioning_base.late(uri.database(), self.pg_conn_info())
else: #postgres
late_by = versioning_base.pg_late(self.pg_conn_info(),
uri.schema())
if late_by:
QMessageBox.warning(
self.iface.mainWindow(), "Warning",
"This working copy is not up to date (late by " +
str(late_by) + " commit(s)).\n\n"
"Please update before committing your modifications")
print "aborted"
return
# Make sure the combobox is visible; could be made invisible by a
# previous call to branch
self.q_commit_msg_dlg.pg_users_combobox.setVisible(True)
self.q_commit_msg_dlg.pg_username_label.setVisible(True)
# Populate combobox with list of pg usernames
nb_items_in_list = self.q_commit_msg_dlg.pg_users_combobox.count()
if not (nb_items_in_list):
self.get_pg_users_list()
# Better if we could have a QgsDataSourceURI.username() but no such
# thing in spatialite. Next block is for the case the username cannot
# be found in the connection info string (mainly for plugin tests)
try:
pg_username = self.pg_conn_info().split(' ')[3].replace(
"'", "").split('=')[1]
current_user_index = self.q_commit_msg_dlg.pg_users_combobox.findText(
pg_username)
# sets the current pg_user in the combobox to come
current_user_combobox_item = self.q_commit_msg_dlg.pg_users_combobox.setCurrentIndex(
current_user_index)
except (IndexError):
pg_username = ''
# time to get the commit message
if not self.q_commit_msg_dlg.exec_():
return
commit_msg = self.q_commit_msg_dlg.commitMessage.document(
).toPlainText()
commit_pg_user = self.q_commit_msg_dlg.pg_users_combobox.itemText(
self.q_commit_msg_dlg.pg_users_combobox.currentIndex())
if not commit_msg:
QMessageBox.warning(self.iface.mainWindow(), "Warning",
"No commit message, aborting commit")
print "aborted"
return
nb_of_updated_layer = 0
rev = 0
if layer.providerType() == "spatialite":
nb_of_updated_layer = versioning_base.commit(
uri.database(), commit_msg, self.pg_conn_info(),
commit_pg_user)
rev = versioning_base.revision(uri.database())
else: # postgres
nb_of_updated_layer = versioning_base.pg_commit(
uri.connectionInfo(), uri.schema(), commit_msg)
rev = versioning_base.pg_revision(uri.connectionInfo(),
uri.schema())
if nb_of_updated_layer:
#self.iface.messageBar().pushMessage("Info",
#"You have successfully committed revision "+str( rev ), duration=10)
QMessageBox.information(
self.iface.mainWindow(), "Info",
"You have successfully committed remote revision " +
str(rev - 1))
# Force refresh of rev number in menu text
if layer.providerType() == "spatialite":
self.info.setText(uri.database().split("/")[-1] +
' <b>working rev</b>=' + str(rev))
else:
self.info.setText(uri.database() + ' <b>working rev</b>=' +
str(rev))
else:
#self.iface.messageBar().pushMessage("Info",
#"There was no modification to commit", duration=10)
QMessageBox.information(self.iface.mainWindow(), "Info",
"There was no modification to commit")
def on_legend_click(self, current, column=0):
"changes menu when user clicks on legend"
self.current_group_idx = -1
name = ''
self.current_layers = []
self.info.setText('Versioning : no group selected')
for act in self.actions:
if act.text() in [
'checkout', 'update', 'commit', 'view', 'branch',
'historize'
]:
act.setVisible(False)
if current:
try: # qgis 2.2
name = current.text(0)
except: #qgis 2.4
name = current.data()
# we could look if we have something in selected layers
# but we prefer impose grouping, otherwise it'll be easy to make errors
# need to get all layers including subgroups
rel_map = {}
for grp, lay in self.iface.legendInterface().groupLayerRelationship():
rel_map[grp] = lay
if not name or name not in rel_map: # not a group
return
group_idx = [
i for i, x in enumerate(self.iface.legendInterface().groups())
if x == name
]
if len(group_idx) != 1:
self.info.setText(
"Versioning : more than one group with this name")
self.current_layers = []
return
[self.current_group_idx] = group_idx
replaced = True
while replaced:
replaced = False
for i, item in enumerate(rel_map[name]):
if item in rel_map:
rel_map[name][i:i + 1] = rel_map[item]
replaced = True
self.current_layers = rel_map[name]
# we should check that the selection is homogeneous
previous_conn = ()
for layer_id in self.current_layers:
layer = QgsMapLayerRegistry.instance().mapLayer(layer_id)
uri = QgsDataSourceURI(layer.source())
if previous_conn:
if (uri.database(), uri.schema()) != previous_conn:
self.current_layers = []
self.info.setText(
"Versioning : layers don't share db and schema")
return
else:
previous_conn = (uri.database(), uri.schema())
if not self.current_layers:
return
if not len(previous_conn[0]):
self.current_layers = []
self.info.setText("Versioning : not versionable")
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
selection_type = ''
if layer.providerType() == "spatialite":
rev = 0
try:
rev = versioning_base.revision(uri.database())
except:
self.current_layers = []
self.info.setText(
"Versioning : the selected group is not a working copy")
return
# We can split on "/" irrespective of OS because QgsDataSourceURI
# normalises the path separator to "/"
self.info.setText(uri.database().split("/")[-1] +
' <b>working rev</b>=' + str(rev))
selection_type = 'working copy'
if layer.providerType() == "postgres":
mtch = re.match(r'(.+)_([^_]+)_rev_(head|\d+)', uri.schema())
if mtch:
self.info.setText(uri.database() + ' ' + mtch.group(1) +
' branch=' + mtch.group(2) + ' rev=' +
mtch.group(3))
if mtch.group(3) == 'head':
selection_type = 'head'
else:
selection_type = 'versioned'
else:
# check if it's a working copy
rev = 0
try:
rev = versioning_base.pg_revision(self.pg_conn_info(),
uri.schema())
selection_type = 'working copy'
self.info.setText(uri.database() + ' ' + uri.schema() +
' <b>working rev</b>=' + str(rev))
except:
self.info.setText('Versioning : unversioned schema')
selection_type = 'unversioned'
# refresh the available commands
assert (selection_type)
if selection_type == 'unversioned':
for act in self.actions:
if act.text() == 'historize':
act.setVisible(True)
elif selection_type == 'versioned':
for act in self.actions:
if act.text() in ['view', 'branch']:
act.setVisible(True)
elif selection_type == 'head':
for act in self.actions:
if act.text() in ['checkout', 'view', 'branch']:
act.setVisible(True)
elif selection_type == 'working copy':
for act in self.actions:
if act.text() in ['update', 'commit']:
act.setVisible(True)
def on_legend_click(self, current, column=0):
"changes menu when user click on legend"
self.current_group_idx = -1
name = ""
self.current_layers = []
self.info.setText("No group selected")
for act in self.actions:
if act.text() in ["checkout", "update", "commit", "view", "branch", "historize"]:
act.setVisible(False)
if current:
try: # qgis 2.2
name = current.text(0)
except: # qgis 2.4
name = current.data()
# we could look if we have something in selected layers
# but we prefer impose grouping, otherwize it'll be easy to make errors
# need to get all layers including subgroups
rel_map = {}
for grp, lay in self.iface.legendInterface().groupLayerRelationship():
rel_map[grp] = lay
if not name or name not in rel_map: # not a group
return
group_idx = [i for i, x in enumerate(self.iface.legendInterface().groups()) if x == name]
if len(group_idx) != 1:
self.info.setText("More than one group with this name")
self.current_layers = []
return
[self.current_group_idx] = group_idx
replaced = True
while replaced:
replaced = False
for i, item in enumerate(rel_map[name]):
if item in rel_map:
rel_map[name][i : i + 1] = rel_map[item]
replaced = True
self.current_layers = rel_map[name]
# we should check that the selection is homogeneous
previous_conn = ()
for layer_id in self.current_layers:
layer = QgsMapLayerRegistry.instance().mapLayer(layer_id)
uri = QgsDataSourceURI(layer.source())
if previous_conn:
if (uri.database(), uri.schema()) != previous_conn:
self.current_layers = []
self.info.setText("Layers don't share db and schema")
return
else:
previous_conn = (uri.database(), uri.schema())
if not self.current_layers:
return
layer = QgsMapLayerRegistry.instance().mapLayer(self.current_layers[0])
uri = QgsDataSourceURI(layer.source())
selection_type = ""
if layer.providerType() == "spatialite":
rev = 0
try:
rev = versioning_base.revision(uri.database())
except:
self.current_layers = []
self.info.setText("The selected group is not a working copy")
return
self.info.setText(uri.database() + " rev=" + str(rev))
selection_type = "working copy"
if layer.providerType() == "postgres":
mtch = re.match(r"(.+)_([^_]+)_rev_(head|\d+)", uri.schema())
if mtch:
self.info.setText(
uri.database() + " " + mtch.group(1) + " branch=" + mtch.group(2) + " rev=" + mtch.group(3)
)
if mtch.group(3) == "head":
selection_type = "head"
else:
selection_type = "versioned"
else:
# check if it's a working copy
rev = 0
try:
rev = versioning_base.pg_revision(self.pg_conn_info(), uri.schema())
selection_type = "working copy"
self.info.setText(uri.database() + " " + uri.schema() + " rev=" + str(rev))
except:
self.info.setText("Unversioned schema")
selection_type = "unversioned"
# refresh the available commands
assert selection_type
if selection_type == "unversioned":
for act in self.actions:
if act.text() == "historize":
act.setVisible(True)
elif selection_type == "versioned":
for act in self.actions:
if act.text() in ["view", "branch"]:
act.setVisible(True)
elif selection_type == "head":
for act in self.actions:
if act.text() in ["checkout", "view", "branch"]:
act.setVisible(True)
elif selection_type == "working copy":
for act in self.actions:
if act.text() in ["update", "commit"]:
act.setVisible(True)