7a71108c60
Add a setup.cfg and setup.py and fill in those files so that gertty can be installed easily. Adjust gertty.py to have a main function that can be referenced as a console entrypoint during installation. Also adjusted a bunch of imports that were failing after installation occurred (but now they should not fail since they correctly reference the gertty module namespace). Change-Id: I532ced51583b26300ba9a2efb97f8e41bc69ec8d
136 lines
5.0 KiB
Python
136 lines
5.0 KiB
Python
# Copyright 2014 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import urwid
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from gertty import mywid
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from gertty import sync
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from gertty.view import change_list as view_change_list
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class ProjectRow(urwid.Button):
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project_focus_map = {None: 'reversed',
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'unreviewed-project': 'reversed-unreviewed-project',
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'subscribed-project': 'reversed-subscribed-project',
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'unsubscribed-project': 'reversed-unsubscribed-project',
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}
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def selectable(self):
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return True
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def __init__(self, project, callback=None):
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super(ProjectRow, self).__init__('', on_press=callback, user_data=project.key)
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self.project_key = project.key
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name = urwid.Text(u' '+project.name)
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name.set_wrap_mode('clip')
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self.unreviewed_changes = urwid.Text(u'')
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self.reviewed_changes = urwid.Text(u'')
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col = urwid.Columns([
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name,
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('fixed', 4, self.unreviewed_changes),
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('fixed', 4, self.reviewed_changes),
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])
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self.row_style = urwid.AttrMap(col, '')
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self._w = urwid.AttrMap(self.row_style, None, focus_map=self.project_focus_map)
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self.update(project)
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def update(self, project):
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if project.subscribed:
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if len(project.unreviewed_changes) > 0:
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style = 'unreviewed-project'
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else:
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style = 'subscribed-project'
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else:
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style = 'unsubscribed-project'
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self.row_style.set_attr_map({None: style})
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self.unreviewed_changes.set_text(str(len(project.unreviewed_changes)))
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self.reviewed_changes.set_text(str(len(project.reviewed_changes)))
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class ProjectListView(urwid.WidgetWrap):
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help = mywid.GLOBAL_HELP + """
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This Screen
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===========
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<l> Toggle whether only subscribed projects or all projects are listed.
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<s> Toggle the subscription flag for the currently selected project.
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"""
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def __init__(self, app):
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super(ProjectListView, self).__init__(urwid.Pile([]))
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self.app = app
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self.subscribed = True
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self.project_rows = {}
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self.listbox = urwid.ListBox(urwid.SimpleFocusListWalker([]))
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self.refresh()
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self._w.contents.append((app.header, ('pack', 1)))
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self._w.contents.append((urwid.Divider(),('pack', 1)))
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self._w.contents.append((self.listbox, ('weight', 1)))
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self._w.set_focus(2)
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def isEmpty(self):
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if self.project_rows:
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return False
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return True
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def refresh(self):
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if self.subscribed:
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self.title = u'Subscribed Projects'
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else:
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self.title = u'All Projects'
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self.app.status.update(title=self.title)
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unseen_keys = set(self.project_rows.keys())
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with self.app.db.getSession() as session:
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i = 0
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for project in session.getProjects(subscribed=self.subscribed):
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row = self.project_rows.get(project.key)
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if not row:
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row = ProjectRow(project, self.onSelect)
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self.listbox.body.insert(i, row)
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self.project_rows[project.key] = row
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else:
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row.update(project)
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unseen_keys.remove(project.key)
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i += 1
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for key in unseen_keys:
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row = self.project_rows[key]
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self.listbox.body.remove(row)
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del self.project_rows[key]
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def toggleSubscribed(self, project_key):
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with self.app.db.getSession() as session:
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project = session.getProject(project_key)
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project.subscribed = not project.subscribed
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ret = project.subscribed
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return ret
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def onSelect(self, button, project_key):
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self.app.changeScreen(view_change_list.ChangeListView(self.app, project_key))
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def keypress(self, size, key):
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if key=='l':
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self.subscribed = not self.subscribed
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self.refresh()
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return None
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if key=='s':
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if not len(self.listbox.body):
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return None
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pos = self.listbox.focus_position
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project_key = self.listbox.body[pos].project_key
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subscribed = self.toggleSubscribed(project_key)
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self.refresh()
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if subscribed:
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self.app.sync.submitTask(sync.SyncProjectTask(project_key))
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return None
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return super(ProjectListView, self).keypress(size, key)
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