本文整理汇总了Python中sugar3.graphics.objectchooser.ObjectChooser类的典型用法代码示例。如果您正苦于以下问题：Python ObjectChooser类的具体用法？Python ObjectChooser怎么用？Python ObjectChooser使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了ObjectChooser类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: _load_project
def _load_project(self, button):
chooser = ObjectChooser(parent=self)
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
dsobject = chooser.get_selected_object()
file_path = dsobject.get_file_path()
try:
f = open(file_path, 'r')
# Test if the file is valid project.
json.loads(f.read())
f.close()
self.read_file(file_path)
self.game.run(True)
except:
title = _('Load project from journal')
msg = _(
'Error: Cannot open Physics project from this file.')
alert = NotifyAlert(5)
alert.props.title = title
alert.props.msg = msg
alert.connect(
'response',
lambda alert,
response: self.remove_alert(alert))
self.add_alert(alert)
chooser.destroy()
开发者ID:i5o，项目名称:physics，代码行数:28，代码来源:activity.py
示例2: _object_chooser
def _object_chooser(self, mime_type, type_name):
chooser = ObjectChooser()
matches_mime_type = False
response = chooser.run()
if response == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
metadata = jobject.metadata
file_path = jobject.file_path
if metadata['mime_type'] == mime_type:
matches_mime_type = True
else:
alert = Alert()
alert.props.title = _('Invalid object')
alert.props.msg = \
_('The selected object must be a %s file' % (type_name))
ok_icon = Icon(icon_name='dialog-ok')
alert.add_button(Gtk.ResponseType.OK, _('Ok'), ok_icon)
ok_icon.show()
alert.connect('response', lambda a, r: self.remove_alert(a))
self.add_alert(alert)
alert.show()
return matches_mime_type, file_path, metadata['title']
开发者ID:sugarlabs，项目名称:AnalyzeJournal，代码行数:31，代码来源:activity.py
示例3: add_image
def add_image (self, *args):#widget=None, response=None, *args):
""" Use to trigger and process the My Own Image selector. """
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
filter = { 'what_filter': mime.GENERIC_TYPE_IMAGE }
else:
filter = { }
chooser = ObjectChooser(self.parentp, **filter)
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
if self.load_image(str(jobject.file_path), True):
pass
else:
err = Gtk.MessageDialog(self._parent, Gtk.DialogFlags.MODAL, Gtk.MESSAGE_ERROR, Gtk.BUTTONS_OK,
_("Not a valid image file"))
err.run()
err.destroy()
return
finally:
chooser.destroy()
del chooser
开发者ID:zeecoder606，项目名称:Gtk3slider，代码行数:25，代码来源:image_category.py
示例4: _load_project
def _load_project(self, button):
chooser = ObjectChooser(parent=self)
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
dsobject = chooser.get_selected_object()
file_path = dsobject.get_file_path()
self.__load_game(file_path, True)
chooser.destroy()
开发者ID:godiard，项目名称:physics，代码行数:8，代码来源:activity.py
示例5: load
def load(self, file_path=None):
"""
If the filePath is None this function opens the Object Chooser Dialog
for choosing a .zip type file
If the file contains a *.ufo folder than that
UFO Font file will be loaded using defcon
and the current page will be set to Font Summary Page
if the filepath is specified than the ufo from that filepath is opened
"""
if file_path is None:
# FIXME: Add compatibility for earlier versions # noqa
try:
chooser = ObjectChooser(
parent=self,
what_filter=self.get_bundle_id(),
filter_type=FILTER_TYPE_MIME_BY_ACTIVITY)
except:
self._show_alert("Error",
"This feature is not Implemented")
logging.error("This feature is not Implemented")
return
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
# Now we know the file exists
# Check if the file is of the valid format
if not self._load_from_file(jobject.file_path):
self._show_alert("Error",
"Invalid File type chosen")
logging.error("File type is invalid")
return
else:
self.set_page("SUMMARY")
finally:
chooser.destroy()
del chooser
else:
if not self._load_from_file(file_path):
self._show_alert("Error",
"Invalid File type chosen")
logging.error("File type is invalid")
return
else:
self.set_page("SUMMARY")
# print success message
self._show_alert("Success",
"Imported Font: " + str(globals.FONT.info.familyName))
开发者ID:sugarlabs，项目名称:edit-fonts-activity，代码行数:55，代码来源:EditFonts.py
示例6: _choose_image
def _choose_image(self):
from sugar3.graphics.objectchooser import ObjectChooser
try:
from sugar3.graphics.objectchooser import FILTER_TYPE_GENERIC_MIME
except:
FILTER_TYPE_GENERIC_MIME = 'generic_mime'
from sugar3 import mime
chooser = None
name = None
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
# See #2398
if 'image/svg+xml' not in \
mime.get_generic_type(mime.GENERIC_TYPE_IMAGE).mime_types:
mime.get_generic_type(
mime.GENERIC_TYPE_IMAGE).mime_types.append('image/svg+xml')
try:
chooser = ObjectChooser(parent=self._reflection.activity,
what_filter=mime.GENERIC_TYPE_IMAGE,
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
chooser = ObjectChooser(parent=self._reflection.activity,
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
try:
chooser = ObjectChooser(parent=self, what_filter=None)
except TypeError:
chooser = ObjectChooser(
None, self._reflection.activity,
Gtk.DialogFlags.MODAL |
Gtk.DialogFlags.DESTROY_WITH_PARENT)
if chooser is not None:
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
name = jobject.metadata['title']
mime_type = jobject.metadata['mime_type']
_logger.debug('result of choose: %s (%s)' %
(name, str(mime_type)))
finally:
chooser.destroy()
del chooser
if name is not None:
pixbuf = self.add_new_picture(jobject.file_path)
self._reflection.set_modification_time()
if self._reflection.activity.sharing and pixbuf is not None:
self._reflection.activity.send_event(PICTURE_CMD,
{"basename": os.path.basename(jobject.file_path),
"data": utils.pixbuf_to_base64(pixbuf)})
self._reflection.activity.send_event(IMAGE_REFLECTION_CMD,
{"obj_id": self._reflection.data["obj_id"],
"basename": os.path.basename(jobject.file_path)})
self._reflection.activity.reset_cursor()
开发者ID:AbrahmAB，项目名称:reflect，代码行数:60，代码来源:reflectwindow.py
示例7: _new_picture
def _new_picture(self, widget):
try:
chooser = ObjectChooser(parent=self)
except:
chooser = None
f = None
if chooser is not None:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
dsobject = chooser.get_selected_object()
f = dsobject.file_path
if f is not None:
self._image = pygame.image.load(f)
self.actividad.set_background(self._image)
开发者ID:sugarlabs，项目名称:iknowEditor，代码行数:14，代码来源:activity.py
示例8: run
def run(self):
jobject = None
_file = None
try:
result = ObjectChooser.run(self)
if result == Gtk.ResponseType.ACCEPT:
jobject = self.get_selected_object()
logging.debug('FilePicker.show: %r', jobject)
if jobject and jobject.file_path:
tmp_dir = tempfile.mkdtemp(prefix='', \
dir=os.path.join(get_activity_root(), 'tmp'))
_file = os.path.join(tmp_dir, _basename_strip(jobject))
os.rename(jobject.file_path, _file)
global _temp_dirs_to_clean
_temp_dirs_to_clean.append(tmp_dir)
logging.debug('FilePicker.show: file=%r', _file)
finally:
if jobject is not None:
jobject.destroy()
return _file
开发者ID:georgejhunt，项目名称:HaitiDictionary.activity，代码行数:25，代码来源:filepicker.py
示例9: import_font
def import_font(self, file_path=None):
"""Import the font from a .otf or .ttf file."""
if file_path is None:
# FIXME: Add compatibility for earlier versions
# FIXME: Fix the filter type to include either
# all the objects or only the .otf and .ttf font files
try:
chooser = ObjectChooser(
parent=self,
what_filter=self.get_bundle_id(),
filter_type=None)
except:
self._show_alert("Error",
"This feature is not Implemented")
logging.error("This feature is not Implemented")
return
else:
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
file_path = jobject.file_path
finally:
chooser.destroy()
del chooser
font = BaseFont.import_from_binary(file_path)
if font is None:
self._show_alert("Error",
"Invalid file chosen")
return
else:
# save the ufo in the instance folder
# so that we have a font path which can be
# needed to perform other actions on the font
path = self._create_font_instance()
globals.FONT = font
if path is not None:
self.set_page("SUMMARY")
# print success message
self._show_alert("Success",
"Imported Font: %s" %
globals.FONT.info.familyName)
开发者ID:sugarlabs，项目名称:edit-fonts-activity，代码行数:47，代码来源:EditFonts.py
示例10: __add_cover_response_cb
def __add_cover_response_cb(self, alert, response_id, operation_function):
if response_id == Gtk.ResponseType.YES:
try:
chooser = ObjectChooser(self, what_filter='Image',
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
# for compatibility with older versions
chooser = ObjectChooser(self, what_filter='Image')
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
logging.error('ObjectChooser: %r' %
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
logging.error("imagen seleccionada: %s",
jobject.file_path)
mime_type = mime.get_for_file(jobject.file_path)
extension = mime.get_primary_extension(mime_type)
tempfile_name = \
os.path.join(
self.get_activity_root(), 'instance',
'tmp%i.%s' % (time.time(), extension))
os.link(jobject.file_path, tempfile_name)
operation_function(tempfile_name)
finally:
chooser.destroy()
del chooser
elif response_id == Gtk.ResponseType.NO:
self._save_epub()
self.remove_alert(alert)
开发者ID:leonardcj，项目名称:write-books-activity，代码行数:34，代码来源:activity.py
示例11: add_image
def add_image(self):
try:
chooser = ObjectChooser(self._activity, what_filter='Image',
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
# for compatibility with older versions
chooser = ObjectChooser(self._activity, what_filter='Image')
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
logging.error('ObjectChooser: %r' %
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
logging.error("imagen seleccionada: %s",
jobject.file_path)
tempfile_name = \
os.path.join(self._activity.get_activity_root(),
'instance', 'tmp%i' % time.time())
os.link(jobject.file_path, tempfile_name)
logging.error("tempfile_name: %s", tempfile_name)
self._page.add_box_from_journal_image(tempfile_name)
finally:
chooser.destroy()
del chooser
开发者ID:godiard，项目名称:fototoon-activity，代码行数:27，代码来源:toolbar.py
示例12: _load_image_cb
def _load_image_cb(self, button):
chooser = None
name = None
self._custom_food_jobject = None
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
# See SL bug #2398
if 'image/svg+xml' not in \
mime.get_generic_type(mime.GENERIC_TYPE_IMAGE).mime_types:
mime.get_generic_type(
mime.GENERIC_TYPE_IMAGE).mime_types.append('image/svg+xml')
chooser = ObjectChooser(parent=self,
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
try:
chooser = ObjectChooser(parent=self, what_filter=None)
except TypeError:
chooser = ObjectChooser(
None, self,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
if chooser is not None:
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
name = jobject.metadata['title']
mime_type = jobject.metadata['mime_type']
_logger.debug('result of choose: %s (%s)' % \
(name, str(mime_type)))
finally:
chooser.destroy()
del chooser
if name is not None:
self._custom_food_jobject = jobject
return
开发者ID:leonardcj，项目名称:nutrition，代码行数:35，代码来源:NutritionActivity.py
示例13: _upload_cb
def _upload_cb(self, widget, i):
chooser = None
dsobject = None
name = None
chooser = ObjectChooser(parent=self._task_master.activity)
if chooser is not None:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
dsobject = chooser.get_selected_object()
if dsobject and dsobject.file_path:
name = dsobject.metadata['title']
chooser.destroy()
del chooser
if name is not None:
span = 'size="large"'
self._labels[i].set_markup('<span %s>%s</span>' % (span, name))
self._files[i] = dsobject.file_path
self._mimetypes[i] = dsobject.metadata['mime_type']
开发者ID:cottonpaul，项目名称:OneSupport，代码行数:18，代码来源:tasks.py
示例14: show
def show(self):
title = None
parent = None
file = None
job = None
chooser = ObjectChooser()
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
job = jobject
finally:
chooser.destroy()
del chooser
return job
开发者ID:sugarlabs，项目名称:maps-activity，代码行数:20，代码来源:filepicker.py
示例15: _show_picker_cb
def _show_picker_cb(self, button):
if not self._want_document:
return
try:
chooser = ObjectChooser(self, what_filter='Image',
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
# for compatibility with older versions
chooser = ObjectChooser(self._activity, what_filter='Image')
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
self._object_id = jobject.object_id
self.read_file(jobject.file_path)
self.set_canvas(self.scrolled_window)
self.scrolled_window.show()
finally:
self.get_current_image_index()
self.make_button_sensitive()
chooser.destroy()
del chooser
开发者ID:leonardcj，项目名称:imageviewer-activity，代码行数:26，代码来源:ImageViewerActivity.py
示例16: pick
def pick(cb=None, default=None, parent=None, what=None):
"""
Opens object chooser.
Method returns:
* cb(jobject), if object was choosen and cb is not None
* jobject, if object was choosen and cb is None
* default, otherwise
NOTE: 'what' makes sense only for sugar >= 0.84
"""
what = what and {'what_filter': what} or {}
chooser = ObjectChooser(parent=parent, **what)
logging.error(chooser)
jobject = None
out = None
try:
if chooser.run() == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
logging.debug('ObjectChooser: %r' % jobject)
if jobject and jobject.file_path:
if cb:
out = cb(jobject)
else:
out = jobject
finally:
if jobject and id(jobject) != id(out):
jobject.destroy()
chooser.destroy()
del chooser
if out:
return out
else:
return default
开发者ID:leonardcj，项目名称:memorize-activity，代码行数:40，代码来源:chooser.py
示例17: show_picker_cb
def show_picker_cb(self, button=None):
# optional parameter button is used when called from activity.py
# emptypanel big button
jobject = None
chooser = ObjectChooser(self.activity,
what_filter=mime.GENERIC_TYPE_AUDIO)
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
logging.info('Adding %s', jobject.file_path)
self.activity.playlist_widget.load_file(jobject)
self.check_if_next_prev()
self.activity._switch_canvas(False)
self.activity._view_toolbar._show_playlist.set_active(
True)
finally:
if jobject is not None:
jobject.destroy()
开发者ID:sugarlabs，项目名称:jukebox-activity，代码行数:22，代码来源:controls.py
示例18: import_clicked_cb
def import_clicked_cb(self, btn):
chooser = ObjectChooser(parent=self,
what_filter='text/x-typing-turtle-lessons')
jobject = None
if chooser.run() == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
fd = open(jobject.file_path, 'r')
try:
data = json.loads(fd.read())
# Replace lessons without destroying the object.
while len(self.lessons):
self.lessons.pop()
for l in data['lessons']:
self.lessons.append(l)
self.build()
finally:
fd.close()
开发者ID:godiard，项目名称:typing-turtle-activity，代码行数:23，代码来源:editlessonlistscreen.py
示例19: journal_open_image
def journal_open_image (self):
self.object_chooser_active = True
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
chooser = ObjectChooser(_('Choose image'),
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
chooser = ObjectChooser(_('Choose image'))
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT and chooser.get_selected_object():
jobject = chooser.get_selected_object()
else:
return False
if jobject and jobject.file_path:
logging.debug("journal_open_image: fname=%s" % jobject.file_path)
try:
self.orig_pic = GdkPixbuf.Pixbuf.new_from_file(jobject.file_path)
self.filename = os.path.join('images', os.path.basename(jobject.file_path))
except Exception, e:
logging.error("journal_open_image: %s" % e)
return False
else:
开发者ID:sugarlabs，项目名称:laybrinth-activity，代码行数:24，代码来源:ImageThought.py
示例20: run
def run(self):
jobject = None
_file = None
try:
result = ObjectChooser.run(self)
if result == Gtk.ResponseType.ACCEPT:
jobject = self.get_selected_object()
logging.debug('FilePicker.run: %r', jobject)
if jobject and jobject.file_path:
_file = jobject.file_path
logging.debug('FilePicker.run: file=%r', _file)
finally:
if jobject is not None:
jobject.destroy()
return _file
开发者ID:luuik，项目名称:sugar-toolkit-gtk3，代码行数:17，代码来源:webkit1.py
注：本文中的sugar3.graphics.objectchooser.ObjectChooser类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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