Added c&v and dnd support to the clipboard.
This commit is contained in:
Tomeu Vizoso
parent
474313ffde
commit
e68f0e00e9
@ -1,76 +0,0 @@
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# vi: ts=4 ai noet
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#
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# Copyright (C) 2006, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import logging
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import gobject
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import dbus
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import dbus.service
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from sugar import env
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class ClipboardDBusServiceHelper(dbus.service.Object):
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_CLIPBOARD_DBUS_INTERFACE = "org.laptop.Clipboard"
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_CLIPBOARD_OBJECT_PATH = "/org/laptop/Clipboard"
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def __init__(self, parent):
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self._parent = parent
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bus = dbus.SessionBus()
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bus_name = dbus.service.BusName(self._CLIPBOARD_DBUS_INTERFACE, bus=bus)
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dbus.service.Object.__init__(self, bus_name, self._CLIPBOARD_OBJECT_PATH)
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="sss", out_signature="")
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def add_object(self, name, mimeType, fileName):
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self.object_added(name, mimeType, fileName)
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logging.debug('Added object of type ' + mimeType + ' with path at ' + fileName)
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="s", out_signature="")
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def delete_object(self, fileName):
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self.object_deleted(fileName)
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logging.debug('Deleted object with path at ' + fileName)
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="si", out_signature="")
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def set_object_state(self, fileName, percent):
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logging.debug('Changed object with path at ' + fileName + ' with percent ' + str(percent))
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self.object_state_changed(fileName, percent)
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="sss")
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def object_added(self, name, mimeType, fileName):
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pass
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="s")
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def object_deleted(self, fileName):
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pass
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="si")
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def object_state_changed(self, fileName, percent):
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pass
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class ClipboardService(object):
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def __init__(self):
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self._dbus_helper = ClipboardDBusServiceHelper(self)
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def run(self):
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loop = gobject.MainLoop()
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try:
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loop.run()
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except KeyboardInterrupt:
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print 'Ctrl+C pressed, exiting...'
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@ -8,7 +8,9 @@ $(service_DATA): $(service_in_files) Makefile
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sugardir = $(pkgdatadir)/services/clipboard
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sugar_PYTHON = \
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__init__.py \
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ClipboardService.py
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clipboardobject.py \
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clipboardservice.py
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bin_SCRIPTS = sugar-clipboard
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38
services/clipboard/clipboardobject.py
Normal file
38
services/clipboard/clipboardobject.py
Normal file
@ -0,0 +1,38 @@
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class ClipboardObject:
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def __init__(self, id, name):
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self._id = id
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self._name = name
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self._percent = 0
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self._formats = {}
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def get_id(self):
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return self._id
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def get_name(self):
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return self._name
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def get_percent(self):
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return self._percent
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def set_percent(self, percent):
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self._percent = percent
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def add_format(self, format):
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self._formats[format.get_type()] = format
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def get_formats(self):
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return self._formats
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class Format:
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def __init__(self, type, data, on_disk):
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self._type = type
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self._data = data
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self._on_disk = on_disk
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def get_type(self):
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return self._type
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def get_data(self):
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return self._data
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119
services/clipboard/clipboardservice.py
Normal file
119
services/clipboard/clipboardservice.py
Normal file
@ -0,0 +1,119 @@
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# Copyright (C) 2006, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import logging
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import gobject
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import dbus
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import dbus.service
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from sugar import env
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from clipboardobject import ClipboardObject, Format
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class ClipboardDBusServiceHelper(dbus.service.Object):
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_CLIPBOARD_DBUS_INTERFACE = "org.laptop.Clipboard"
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_CLIPBOARD_OBJECT_PATH = "/org/laptop/Clipboard"
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def __init__(self, parent):
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self._parent = parent
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self._objects = {}
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bus = dbus.SessionBus()
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bus_name = dbus.service.BusName(self._CLIPBOARD_DBUS_INTERFACE, bus=bus)
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dbus.service.Object.__init__(self, bus_name, self._CLIPBOARD_OBJECT_PATH)
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# dbus methods
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="ss", out_signature="")
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def add_object(self, object_id, name):
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self._objects[object_id] = ClipboardObject(object_id, name)
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self.object_added(object_id, name)
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logging.debug('Added object ' + object_id + ' with name ' + name)
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="ssayb", out_signature="")
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def add_object_format(self, object_id, format_type, data, on_disk):
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# FIXME: Take it out when using the 0.80 dbus bindings
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s = ""
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for i in data:
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s += chr(i)
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cb_object = self._objects[object_id]
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cb_object.add_format(Format(format_type, s, on_disk))
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if on_disk:
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logging.debug('Added format of type ' + format_type + ' with path at ' + s)
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else:
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logging.debug('Added in-memory format of type ' + format_type + '.')
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="s", out_signature="")
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def delete_object(self, object_id):
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del self._objects[object_id]
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self.object_deleted(object_id)
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logging.debug('Deleted object with object_id ' + object_id)
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="si", out_signature="")
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def set_object_state(self, object_id, percent):
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cb_object = self._objects[object_id]
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cb_object.set_percent(percent)
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self.object_state_changed(object_id, percent)
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logging.debug('Changed object with object_id ' + object_id + ' with percent ' + str(percent))
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="s", out_signature="as")
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def get_object_format_types(self, object_id):
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cb_object = self._objects[object_id]
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formats = cb_object.get_formats()
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array = []
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for type, format in formats.iteritems():
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array.append(type)
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return array
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@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
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in_signature="ss", out_signature="ay")
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def get_object_data(self, object_id, format_type):
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cb_object = self._objects[object_id]
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formats = cb_object.get_formats()
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return formats[format_type].get_data()
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# dbus signals
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="ss")
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def object_added(self, object_id, name):
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pass
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="s")
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def object_deleted(self, object_id):
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pass
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@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="si")
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def object_state_changed(self, object_id, percent):
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pass
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class ClipboardService(object):
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def __init__(self):
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self._dbus_helper = ClipboardDBusServiceHelper(self)
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def run(self):
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loop = gobject.MainLoop()
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try:
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loop.run()
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except idboardInterrupt:
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print 'Ctrl+C pressed, exiting...'
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@ -33,7 +33,7 @@ from sugar import env
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sys.path.insert(0, env.get_services_dir())
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from clipboard.ClipboardService import ClipboardService
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from clipboard.clipboardservice import ClipboardService
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logging.info('Starting clipboard service.')
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@ -7,8 +7,8 @@ sugar_PYTHON = \
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FirstTimeDialog.py \
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BuddyIcon.py \
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BuddyMenu.py \
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ClipboardIcon.py \
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ClipboardMenu.py \
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clipboardicon.py \
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clipboardmenu.py \
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OverlayWindow.py \
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Shell.py \
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dconmanager.py \
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@ -1,14 +1,14 @@
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from sugar.graphics.menuicon import MenuIcon
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from view.ClipboardMenu import ClipboardMenu
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from view.clipboardmenu import ClipboardMenu
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from sugar.activity import ActivityFactory
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from sugar.clipboard import ClipboardService
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from sugar.clipboard import clipboardservice
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class ClipboardIcon(MenuIcon):
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def __init__(self, menu_shell, name, file_name):
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def __init__(self, menu_shell, object_id, name):
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MenuIcon.__init__(self, menu_shell, icon_name='activity-xbook')
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self._object_id = object_id
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self._name = name
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self._file_name = file_name
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self._percent = 0
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self.connect('activated', self._icon_activated_cb)
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self._menu = None
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@ -25,8 +25,11 @@ class ClipboardIcon(MenuIcon):
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def _icon_activated_cb(self, icon):
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if self._percent == 100:
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activity = ActivityFactory.create("org.laptop.sugar.Xbook")
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activity.execute("open_document", [self._file_name])
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cb_service = clipboardservice.get_instance()
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format_types = cb_service.get_object_format_types(self._object_id)
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if len(format_types) > 0 and format_types[0] == "application/pdf":
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activity = ActivityFactory.create("org.laptop.sugar.Xbook")
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activity.execute("open_document", [self._object_id])
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def _popup_action_cb(self, popup, action):
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self.popdown()
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@ -34,5 +37,8 @@ class ClipboardIcon(MenuIcon):
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if action == ClipboardMenu.ACTION_STOP_DOWNLOAD:
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raise "Stopping downloads still not implemented."
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elif action == ClipboardMenu.ACTION_DELETE:
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cb_service = ClipboardService.get_instance()
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cb_service.delete_object(self._file_name)
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cb_service = clipboardservice.get_instance()
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cb_service.delete_object(self._object_id)
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def get_object_id(self):
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return self._object_id
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@ -24,9 +24,6 @@ class ClipboardMenu(Menu):
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self._progress_bar = ClipboardMenuItem(percent)
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self._root.append(self._progress_bar)
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#icon = CanvasIcon(icon_name='stock-share-mesh')
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#self.add_action(icon, ClipboardMenu.ACTION_SHARE)
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self._remove_icon = None
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self._stop_icon = None
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@ -1,42 +0,0 @@
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import logging
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import dbus
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import hippo
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from sugar.graphics import style
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from view.ClipboardIcon import ClipboardIcon
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from sugar.clipboard import ClipboardService
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class ClipboardBox(hippo.CanvasBox):
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def __init__(self, frame, menu_shell):
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hippo.CanvasBox.__init__(self)
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self._frame = frame
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self._menu_shell = menu_shell
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self._icons = {}
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cb_service = ClipboardService.get_instance()
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cb_service.connect('object-added', self._object_added_cb)
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cb_service.connect('object-deleted', self._object_deleted_cb)
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cb_service.connect('object-state-changed', self._object_state_changed_cb)
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def _object_added_cb(self, cb_service, name, mimeType, fileName):
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icon = ClipboardIcon(self._menu_shell, name, fileName)
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style.apply_stylesheet(icon, 'frame.BuddyIcon')
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self.append(icon)
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self._icons[fileName] = icon
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if not self._frame.is_visible():
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self._frame.show_and_hide(0.1)
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logging.debug('ClipboardBox: ' + fileName + ' was added.')
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def _object_deleted_cb(self, cb_service, fileName):
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icon = self._icons[fileName]
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self.remove(icon)
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del self._icons[fileName]
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logging.debug('ClipboardBox: ' + fileName + ' was deleted.')
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def _object_state_changed_cb(self, cb_service, fileName, percent):
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icon = self._icons[fileName]
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icon.set_percent(percent)
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logging.debug('ClipboardBox: ' + fileName + ' state was changed.')
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@ -14,6 +14,7 @@
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import logging
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import gtk
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import gobject
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import hippo
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@ -23,8 +24,8 @@ from view.frame.ActivitiesBox import ActivitiesBox
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from view.frame.ZoomBox import ZoomBox
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from view.frame.overlaybox import OverlayBox
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from view.frame.FriendsBox import FriendsBox
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from view.frame.ClipboardBox import ClipboardBox
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from view.frame.PanelWindow import PanelWindow
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from view.frame.clipboardpanelwindow import ClipboardPanelWindow
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from view.frame.notificationtray import NotificationTray
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from view.frame.shutdownicon import ShutdownIcon
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from sugar.graphics.timeline import Timeline
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@ -154,7 +155,10 @@ class Frame:
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grid = Grid()
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# Top panel
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[menu_shell, root] = self._create_panel(grid, 0, 0, 16, 1)
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panel = self._create_panel(grid, 0, 0, 16, 1)
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menu_shell = panel.get_menu_shell()
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root = panel.get_root()
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menu_shell.set_position(MenuShell.BOTTOM)
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box = ZoomBox(self._shell, menu_shell)
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@ -189,7 +193,10 @@ class Frame:
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root.move(shutdown_icon, x, y)
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# Bottom panel
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[menu_shell, root] = self._create_panel(grid, 0, 11, 16, 1)
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panel = self._create_panel(grid, 0, 11, 16, 1)
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menu_shell = panel.get_menu_shell()
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root = panel.get_root()
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menu_shell.set_position(MenuShell.TOP)
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box = ActivitiesBox(self._shell)
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@ -199,21 +206,35 @@ class Frame:
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root.move(box, x, y)
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# Right panel
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[menu_shell, root] = self._create_panel(grid, 15, 1, 1, 10)
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panel = self._create_panel(grid, 15, 1, 1, 10)
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menu_shell = panel.get_menu_shell()
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root = panel.get_root()
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menu_shell.set_position(MenuShell.LEFT)
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box = FriendsBox(self._shell, menu_shell)
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root.append(box)
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# Left panel
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[menu_shell, root] = self._create_panel(grid, 0, 1, 1, 10)
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panel = self._create_clipboard_panel(grid, 0, 1, 1, 10)
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def _create_clipboard_panel(self, grid, x, y, width, height):
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[x, y, width, height] = grid.rectangle(x, y, width, height)
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panel = ClipboardPanelWindow(x, y, width, height)
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self._connect_to_panel(panel)
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self._windows.append(panel)
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box = ClipboardBox(self, menu_shell)
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root.append(box)
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return panel
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def _create_panel(self, grid, x, y, width, height):
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panel = PanelWindow()
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[x, y, width, height] = grid.rectangle(x, y, width, height)
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panel = PanelWindow(x, y, width, height)
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self._connect_to_panel(panel)
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self._windows.append(panel)
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return panel
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def _connect_to_panel(self, panel):
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panel.connect('enter-notify-event', self._enter_notify_cb)
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panel.connect('leave-notify-event', self._leave_notify_cb)
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@ -221,15 +242,6 @@ class Frame:
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menu_shell.connect('activated', self._menu_shell_activated_cb)
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menu_shell.connect('deactivated', self._menu_shell_deactivated_cb)
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[x, y, width, height] = grid.rectangle(x, y, width, height)
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||||
panel.move(x, y)
|
||||
panel.resize(width, height)
|
||||
|
||||
self._windows.append(panel)
|
||||
|
||||
return [panel.get_menu_shell(), panel.get_root()]
|
||||
|
||||
def _menu_shell_activated_cb(self, menu_shell):
|
||||
self._active_menus += 1
|
||||
self._timeline.goto('slide_in', True)
|
||||
|
||||
@ -2,7 +2,8 @@ sugardir = $(pkgdatadir)/shell/view/frame
|
||||
sugar_PYTHON = \
|
||||
__init__.py \
|
||||
ActivitiesBox.py \
|
||||
ClipboardBox.py \
|
||||
clipboardbox.py \
|
||||
clipboardpanelwindow.py \
|
||||
FriendsBox.py \
|
||||
PanelWindow.py \
|
||||
Frame.py \
|
||||
|
||||
@ -20,7 +20,7 @@ import hippo
|
||||
from sugar.graphics.menushell import MenuShell
|
||||
|
||||
class PanelWindow(gtk.Window):
|
||||
def __init__(self):
|
||||
def __init__(self, x, y, width, height):
|
||||
gtk.Window.__init__(self)
|
||||
|
||||
self.set_decorated(False)
|
||||
@ -36,6 +36,9 @@ class PanelWindow(gtk.Window):
|
||||
|
||||
self._menu_shell = MenuShell(canvas)
|
||||
|
||||
self.move(x, y)
|
||||
self.resize(width, height)
|
||||
|
||||
def get_menu_shell(self):
|
||||
return self._menu_shell
|
||||
|
||||
|
||||
183
shell/view/frame/clipboardbox.py
Normal file
183
shell/view/frame/clipboardbox.py
Normal file
@ -0,0 +1,183 @@
|
||||
import logging
|
||||
import hippo
|
||||
import gtk
|
||||
|
||||
from sugar import util
|
||||
from sugar.graphics import style
|
||||
from view.clipboardicon import ClipboardIcon
|
||||
from sugar.clipboard import clipboardservice
|
||||
|
||||
class _ContextMap:
|
||||
"""Maps a drag context to the clipboard object involved in the dragging."""
|
||||
def __init__(self):
|
||||
self._context_map = {}
|
||||
|
||||
def add_context(self, context, object_id, data_types):
|
||||
"""Establishes the mapping. data_types will serve us for reference-
|
||||
counting this mapping.
|
||||
"""
|
||||
self._context_map[context] = [object_id, data_types]
|
||||
|
||||
def get_object_id(self, context):
|
||||
"""Retrieves the object_id associated with context.
|
||||
Will release the association when this function was called as many times
|
||||
as the number of data_types that this clipboard object contains.
|
||||
"""
|
||||
[object_id, data_types_left] = self._context_map[context]
|
||||
|
||||
data_types_left = data_types_left - 1
|
||||
if data_types_left == 0:
|
||||
del self._context_map[context]
|
||||
else:
|
||||
self._context_map[context] = [object_id, data_types_left]
|
||||
|
||||
return object_id
|
||||
|
||||
class ClipboardBox(hippo.CanvasBox):
|
||||
|
||||
def __init__(self, menu_shell):
|
||||
hippo.CanvasBox.__init__(self)
|
||||
self._menu_shell = menu_shell
|
||||
self._icons = {}
|
||||
self._context_map = _ContextMap()
|
||||
|
||||
self._pressed_button = None
|
||||
self._press_start_x = None
|
||||
self._press_start_y = None
|
||||
|
||||
cb_service = clipboardservice.get_instance()
|
||||
cb_service.connect('object-added', self._object_added_cb)
|
||||
cb_service.connect('object-deleted', self._object_deleted_cb)
|
||||
cb_service.connect('object-state-changed', self._object_state_changed_cb)
|
||||
|
||||
def _get_icon_at_coords(self, x, y):
|
||||
for object_id, icon in self._icons.iteritems():
|
||||
[icon_x, icon_y] = self.get_position(icon)
|
||||
[icon_width, icon_height] = icon.get_allocation()
|
||||
|
||||
if (x >= icon_x ) and (x <= icon_x + icon_width) and \
|
||||
(y >= icon_y ) and (y <= icon_y + icon_height):
|
||||
return icon
|
||||
|
||||
return None
|
||||
|
||||
def _add_selection(self, object_id, selection):
|
||||
if selection.data:
|
||||
logging.debug('ClipboardBox: adding type ' + selection.type + '.')
|
||||
|
||||
cb_service = clipboardservice.get_instance()
|
||||
cb_service.add_object_format(object_id,
|
||||
selection.type,
|
||||
selection.data,
|
||||
on_disk = False)
|
||||
|
||||
def _object_added_cb(self, cb_service, object_id, name):
|
||||
icon = ClipboardIcon(self._menu_shell, object_id, name)
|
||||
style.apply_stylesheet(icon, 'frame.BuddyIcon')
|
||||
self.append(icon)
|
||||
self._icons[object_id] = icon
|
||||
|
||||
logging.debug('ClipboardBox: ' + object_id + ' was added.')
|
||||
|
||||
def _object_deleted_cb(self, cb_service, object_id):
|
||||
icon = self._icons[object_id]
|
||||
self.remove(icon)
|
||||
del self._icons[object_id]
|
||||
logging.debug('ClipboardBox: ' + object_id + ' was deleted.')
|
||||
|
||||
def _object_state_changed_cb(self, cb_service, object_id, percent):
|
||||
icon = self._icons[object_id]
|
||||
icon.set_percent(percent)
|
||||
logging.debug('ClipboardBox: ' + object_id + ' state was changed.')
|
||||
|
||||
def drag_motion_cb(self, widget, context, x, y, time):
|
||||
context.drag_status(gtk.gdk.ACTION_COPY, time)
|
||||
return True
|
||||
|
||||
def drag_drop_cb(self, widget, context, x, y, time):
|
||||
object_id = util.unique_id()
|
||||
self._context_map.add_context(context, object_id, len(context.targets))
|
||||
|
||||
cb_service = clipboardservice.get_instance()
|
||||
cb_service.add_object(object_id, "name")
|
||||
|
||||
for target in context.targets:
|
||||
if str(target) not in ('TIMESTAMP', 'TARGETS', 'MULTIPLE'):
|
||||
widget.drag_get_data(context, target, time)
|
||||
|
||||
cb_service.set_object_state(object_id, percent = 100)
|
||||
|
||||
return True
|
||||
|
||||
def drag_data_received_cb(self, widget, context, x, y, selection, targetType, time):
|
||||
logging.debug('ClipboardBox: got data for target ' + selection.target)
|
||||
if selection:
|
||||
object_id = self._context_map.get_object_id(context)
|
||||
self._add_selection(object_id, selection)
|
||||
else:
|
||||
logging.warn('ClipboardBox: empty selection for target ' + selection.target)
|
||||
|
||||
def drag_data_get_cb(self, widget, context, selection, targetType, eventTime):
|
||||
logging.debug("drag_data_get_cb: requested target " + selection.target)
|
||||
|
||||
object_id = self._last_clicked_icon.get_object_id()
|
||||
cb_service = clipboardservice.get_instance()
|
||||
data = cb_service.get_object_data(object_id, selection.target)
|
||||
|
||||
selection.set(selection.target, 8, data)
|
||||
|
||||
def button_press_event_cb(self, widget, event):
|
||||
logging.debug("button_press_event_cb")
|
||||
|
||||
if event.button == 1 and event.type == gtk.gdk.BUTTON_PRESS:
|
||||
self._last_clicked_icon = self._get_icon_at_coords(event.x, event.y)
|
||||
if self._last_clicked_icon:
|
||||
self._pressed_button = event.button
|
||||
self._press_start_x = event.x
|
||||
self._press_start_y = event.y
|
||||
|
||||
return True;
|
||||
|
||||
def motion_notify_event_cb(self, widget, event):
|
||||
|
||||
if not self._pressed_button:
|
||||
return True
|
||||
|
||||
logging.debug("motion_notify_event_cb")
|
||||
|
||||
if event.is_hint:
|
||||
x, y, state = event.window.get_pointer()
|
||||
else:
|
||||
x = event.x
|
||||
y = event.y
|
||||
state = event.state
|
||||
|
||||
if widget.drag_check_threshold(self._press_start_x,
|
||||
self._press_start_y,
|
||||
x,
|
||||
y):
|
||||
targets = self._get_targets_for_dnd(
|
||||
self._last_clicked_icon.get_object_id())
|
||||
|
||||
context = widget.drag_begin(targets,
|
||||
gtk.gdk.ACTION_COPY,
|
||||
1,
|
||||
event);
|
||||
|
||||
return True
|
||||
|
||||
def drag_end_cb(self, widget, drag_context):
|
||||
logging.debug("drag_end_cb")
|
||||
self._pressed_button = None
|
||||
|
||||
def _get_targets_for_dnd(self, object_id):
|
||||
cb_service = clipboardservice.get_instance()
|
||||
format_types = cb_service.get_object_format_types(object_id)
|
||||
targets = []
|
||||
|
||||
for format_type in format_types:
|
||||
targets.append((format_type, 0, 0))
|
||||
|
||||
logging.debug(str(targets))
|
||||
|
||||
return targets
|
||||
64
shell/view/frame/clipboardpanelwindow.py
Normal file
64
shell/view/frame/clipboardpanelwindow.py
Normal file
@ -0,0 +1,64 @@
|
||||
import logging
|
||||
import gtk
|
||||
import hippo
|
||||
|
||||
from view.frame.PanelWindow import PanelWindow
|
||||
from view.frame.clipboardbox import ClipboardBox
|
||||
from sugar.clipboard import clipboardservice
|
||||
from sugar import util
|
||||
|
||||
class ClipboardPanelWindow(PanelWindow):
|
||||
def __init__(self, x, y, width, height):
|
||||
PanelWindow.__init__(self, x, y, width, height)
|
||||
|
||||
# Listening for new clipboard objects
|
||||
clipboard = gtk.Clipboard()
|
||||
clipboard.connect("owner-change", self._owner_change_cb)
|
||||
|
||||
menu_shell = self.get_menu_shell()
|
||||
root = self.get_root()
|
||||
|
||||
box = ClipboardBox(menu_shell)
|
||||
root.append(box)
|
||||
|
||||
# Receiving dnd drops
|
||||
self.drag_dest_set(0, [], 0)
|
||||
self.connect("drag_motion", box.drag_motion_cb)
|
||||
self.connect("drag_drop", box.drag_drop_cb)
|
||||
self.connect("drag_data_received", box.drag_data_received_cb)
|
||||
|
||||
# Offering dnd drags
|
||||
self.drag_source_set(0, [], 0)
|
||||
self.add_events(gtk.gdk.BUTTON_PRESS_MASK |
|
||||
gtk.gdk.POINTER_MOTION_MASK |
|
||||
gtk.gdk.POINTER_MOTION_HINT_MASK)
|
||||
self.connect("motion_notify_event", box.motion_notify_event_cb)
|
||||
self.connect("button_press_event", box.button_press_event_cb)
|
||||
self.connect("drag_end", box.drag_end_cb)
|
||||
self.connect("drag_data_get", box.drag_data_get_cb)
|
||||
|
||||
def _owner_change_cb(self, clipboard, event):
|
||||
logging.debug("owner_change_cb")
|
||||
|
||||
key = util.unique_id()
|
||||
|
||||
cb_service = clipboardservice.get_instance()
|
||||
cb_service.add_object(key, "name")
|
||||
cb_service.set_object_state(key, percent = 100)
|
||||
|
||||
targets = clipboard.wait_for_targets()
|
||||
for target in targets:
|
||||
if target not in ('TIMESTAMP', 'TARGETS', 'MULTIPLE'):
|
||||
selection = clipboard.wait_for_contents(target)
|
||||
if selection:
|
||||
self._add_selection(key, selection)
|
||||
|
||||
def _add_selection(self, key, selection):
|
||||
if selection.data:
|
||||
logging.debug('adding type ' + selection.type + '.')
|
||||
|
||||
cb_service = clipboardservice.get_instance()
|
||||
cb_service.add_object_format(key,
|
||||
selection.type,
|
||||
selection.data,
|
||||
on_disk = False)
|
||||
@ -1,5 +1,5 @@
|
||||
sugardir = $(pythondir)/sugar/clipboard
|
||||
sugar_PYTHON = \
|
||||
__init__.py \
|
||||
ClipboardService.py
|
||||
clipboardservice.py
|
||||
|
||||
|
||||
@ -1,6 +1,9 @@
|
||||
import logging
|
||||
import dbus
|
||||
import gobject
|
||||
|
||||
from sugar import util
|
||||
|
||||
DBUS_SERVICE = "org.laptop.Clipboard"
|
||||
DBUS_INTERFACE = "org.laptop.Clipboard"
|
||||
DBUS_PATH = "/org/laptop/Clipboard"
|
||||
@ -9,7 +12,7 @@ class ClipboardService(gobject.GObject):
|
||||
|
||||
__gsignals__ = {
|
||||
'object-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
|
||||
([str, str, str])),
|
||||
([str, str])),
|
||||
'object-deleted': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
|
||||
([str])),
|
||||
'object-state-changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
|
||||
@ -49,24 +52,43 @@ class ClipboardService(gobject.GObject):
|
||||
# ClipboardService started up
|
||||
self._connect_clipboard_signals()
|
||||
|
||||
def _object_added_cb(self, name, mimeType, fileName):
|
||||
self.emit('object-added', name, mimeType, fileName)
|
||||
def _object_added_cb(self, object_id, name):
|
||||
self.emit('object-added', object_id, name)
|
||||
|
||||
def _object_deleted_cb(self, fileName):
|
||||
self.emit('object-deleted', fileName)
|
||||
def _object_deleted_cb(self, object_id):
|
||||
self.emit('object-deleted', object_id)
|
||||
|
||||
def _object_state_changed_cb(self, fileName, percent):
|
||||
self.emit('object-state-changed', fileName, percent)
|
||||
def _object_state_changed_cb(self, object_id, percent):
|
||||
self.emit('object-state-changed', object_id, percent)
|
||||
|
||||
def add_object(self, object_id, name):
|
||||
self._dbus_service.add_object(object_id, name)
|
||||
|
||||
def add_object_format(self, object_id, formatType, data, on_disk):
|
||||
self._dbus_service.add_object_format(object_id,
|
||||
formatType,
|
||||
dbus.types.ByteArray(data),
|
||||
on_disk)
|
||||
|
||||
def add_object(self, name, mimeType, fileName):
|
||||
self._dbus_service.add_object(name, mimeType, fileName)
|
||||
|
||||
def delete_object(self, fileName):
|
||||
self._dbus_service.delete_object(fileName)
|
||||
def delete_object(self, object_id):
|
||||
self._dbus_service.delete_object(object_id)
|
||||
|
||||
def set_object_state(self, fileName, percent):
|
||||
self._dbus_service.set_object_state(fileName, percent)
|
||||
def set_object_state(self, object_id, percent):
|
||||
self._dbus_service.set_object_state(object_id, percent)
|
||||
|
||||
def get_object_format_types(self, object_id):
|
||||
return self._dbus_service.get_object_format_types(object_id)
|
||||
|
||||
def get_object_data(self, object_id, formatType):
|
||||
data = self._dbus_service.get_object_data(object_id, formatType)
|
||||
|
||||
# FIXME: Take it out when using the 0.80 dbus bindings
|
||||
s = ""
|
||||
for i in data:
|
||||
s += chr(i)
|
||||
|
||||
return s
|
||||
|
||||
_clipboard_service = None
|
||||
def get_instance():
|
||||
global _clipboard_service
|
||||
Loading…
Reference in New Issue
Block a user