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- '''
- Goblinoid: Experience all of MediaGoblin on an Android Device
- Copyright (C) 2015 Dylan Jeffers
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- '''
- from __future__ import print_function
- from kivy.app import App
- from kivy.lang import Builder
- from kivy.logger import Logger
- from kivy.clock import Clock, mainthread
- from kivy.properties import StringProperty, ObjectProperty, BooleanProperty
- from kivy.utils import platform
- from pypump.exception import PyPumpException
- import threading
- from goblinoid.root.goblinscreen import GoblinScreen
- if platform() == 'android':
- from jnius import cast
- from jnius import autoclass
- from android import activity
- from goblinoid.libs.toast.androidtoast import toast
- else:
- from goblinoid.libs.toast.kivytoast import toast
- Builder.load_file('goblinoid/media/mediaviews.kv')
- if platform() == 'android':
- PythonActivity = autoclass('org.renpy.android.PythonActivity')
- Intent = autoclass('android.content.Intent')
- Uri = autoclass('android.net.Uri')
- MediaStore_Images_Media_DATA = "_data"
- RESULT_LOAD_IMAGE = 1
- Activity = autoclass('android.app.Activity')
- def open_image_gallery_activity(callback, on_cancel_callback):
- currentActivity = cast('android.app.Activity', PythonActivity.mActivity)
- def on_activity_result(request_code, result_code, intent):
- if request_code != RESULT_LOAD_IMAGE:
- Logger.warning('ignoring activity result')
- return
- if result_code == Activity.RESULT_CANCELED:
- Logger.warning('RESULT_CANCELLED')
- on_cancel_callback()
- return
- if result_code != Activity.RESULT_OK:
- raise NotImplementedError('UNKNOWN RESULT CODE')
- selectedImage = intent.getData()
- filePathColumn = [MediaStore_Images_Media_DATA]
- cursor = currentActivity.getContentResolver().query(
- selectedImage, filePathColumn, None, None, None)
- cursor.moveToFirst()
- columnIndex = cursor.getColumnIndex(filePathColumn[0])
- picturePath = cursor.getString(columnIndex)
- cursor.close()
- Logger.info('android_ui: user_select_image() selected %s', picturePath)
- Clock.schedule_once(lambda dt: callback(picturePath), 0)
- activity.bind(on_activity_result=on_activity_result)
- intent = Intent()
- intent.setAction(Intent.ACTION_PICK)
- intent.setData(Uri.parse('content://media/internal/images/media'))
- currentActivity.startActivityForResult(intent, RESULT_LOAD_IMAGE)
- # TODO: pass a reference to the ActionView instance so we don't have to call
- # parent.parent.parent
- class UploadView(GoblinScreen):
- upload_image = StringProperty('')
- upload_thread = ObjectProperty()
- cancel = BooleanProperty(False)
- def __init__(self, **kwargs):
- super(UploadView, self).__init__(transition_priority=0, **kwargs)
- if platform == 'android':
- self.init_upload_image()
- def init_upload_image(self):
- open_image_gallery_activity(
- self.set_upload_image, self.cancel_callback)
- def set_upload_image(self, imageUri):
- self.upload_image = imageUri
- def upload_media(self):
- title = self.ids.title.text
- description = self.ids.desc.text
- toast('media uploading...', True)
- self.upload_thread = UploadImage(
- self.upload_image,
- title,
- description,
- self.upload_complete)
- self.upload_thread.start()
- self.cancel_callback()
- def on_upload_thread(self, instance, value):
- print ('upload thread changed state!')
- def cancel_callback(self):
- self.cancel = True
- @mainthread
- def upload_complete(self, image_uri):
- toast('upload complete', True)
- class UploadImage(threading.Thread):
- def __init__(self, image_uri, title, description, callback, **kwargs):
- threading.Thread.__init__(self)
- self.image_uri = image_uri
- self.title = title
- self.description = description
- self.callback = callback
- def run(self):
- try:
- pump = App.get_running_app().pump_service.pump
- image = pump.Image(display_name=self.title)
- image.content = self.description
- image.from_file(self.image_uri)
- # callback is causing issues right now, going to forgo for a moment
- # self.callback(self.image_uri)
- except PyPumpException:
- print ('failed to upload image due to PyPumpException')
- pass
- self.is_running = False
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