def from_hash(cls, hash):
u = User(hash['identifier'], hash['name'])
u.image = QImage.fromData(QByteArray(
hash['picture_bytes'].data)).scaledToHeight(128)
#u.image = None
return u
f = open(hash['picture_bytes'], "rb")
bytes = f.read(-1)
f.close()
u.image = QImage.fromData(QByteArray(bytes)).scaledToHeight(256)
return u
def copy_clipboard(self):
from io import BytesIO
buf = BytesIO()
self.fig.savefig(buf)
QApplication.clipboard().setImage(QImage.fromData(buf.getvalue()))
buf.close()
def copy_clipboard(self):
from io import BytesIO
buf = BytesIO()
self.fig.savefig(buf)
QApplication.clipboard().setImage(QImage.fromData(buf.getvalue()))
buf.close()
def image(self):
if self._image_as_pixmap is None and self.picture_data:
# Caution ! QImage and stuff work only if QApplication has been initialized !
image = QImage.fromData(QByteArray(self.picture_data))
self._image_as_pixmap = QPixmap.fromImage(image.convertToFormat(QImage.Format_RGB16, Qt.MonoOnly).scaledToHeight(128))
return self._image_as_pixmap
def clipboard_handler(event):
if event.key == 'ctrl+c':
# store the image in a buffer using savefig(), this has the
# advantage of applying all the default savefig parameters
# such as background color; those would be ignored if you simply
# grab the canvas using Qt
buf = io.BytesIO()
fig.savefig(buf)
QApplication.clipboard().setImage(QImage.fromData(buf.getvalue()))
buf.close()
def clipboard_handler(event):
if event.key == 'ctrl+c':
# store the image in a buffer using savefig(), this has the
# advantage of applying all the default savefig parameters
# such as background color; those would be ignored if you simply
# grab the canvas using Qt
buf = io.BytesIO()
fig.savefig(buf)
QApplication.clipboard().setImage(QImage.fromData(buf.getvalue()))
buf.close()
def new_picture(self):
dialog = QFileDialog()
if (dialog.exec_()):
filename = dialog.selectedFiles()[0]
# print "ok {}".format(filename)
f = open(filename,"rb")
bytes = f.read(-1)
f.close()
image = QImage.fromData(QByteArray(bytes))
if image:
# save as buffer(bytes)
pixmap = QPixmap.fromImage(image.convertToFormat(QImage.Format_RGB16, Qt.MonoOnly).scaledToHeight(128))
self.set_pixmap_as_icon(pixmap)
def _setWallpaper(self, url, offset, width):
inStream = urllib2.urlopen(url)
img = QImage.fromData(inStream.read())
img = img.scaledToHeight(854,Qt.SmoothTransformation)
#offset = int(img.width() / 2) - 240
print 'offset:', offset, 'img.width', img.width(), 'width', width
img = img.copy(offset, 0, 480, 854)
img.save(WALLPATH)
#Set in gconf
import gconf
gclient = gconf.client_get_default()
gclient.set_string(GCONFKEY, '')
gclient.set_string(GCONFKEY, \
WALLPATH)
#Emit done signal
self._set_running(False)
self.done.emit()
def takeSnapshot(self, path):
'''
screen capture in png format
:param path: saved file path
:return: None
'''
p1 = self.cmd.popen(['screencap', '-p'], stdout=PIPE)
p = Popen(['perl', '-pe', 's/\x0D\x0D\x0A/\x0A/g'], stdin=p1.stdout, stdout=PIPE)
out, error = p.communicate()
ba = QByteArray.fromRawData(out)
img = QImage.fromData(ba, 'PNG')
orient = self.getCurrDisplay()['orientation']
if orient == 1:
img = img.transformed(QMatrix().rotate(-90))
elif orient == 2:
img = img.transformed(QMatrix().rotate(-180))
elif orient == 3:
img = img.transformed(QMatrix().rotate(-270))
img.save(path, 'PNG')
def takeSnapshot(self, path):
'''
screen capture in png format
:param path: saved file path
:return: None
'''
p1 = self.cmd.popen(['screencap', '-p'], stdout=PIPE)
p = Popen(['perl', '-pe', 's/\x0D\x0D\x0A/\x0A/g'],
stdin=p1.stdout,
stdout=PIPE)
out, error = p.communicate()
ba = QByteArray.fromRawData(out)
img = QImage.fromData(ba, 'PNG')
orient = self.getCurrDisplay()['orientation']
if orient == 1:
img = img.transformed(QMatrix().rotate(-90))
elif orient == 2:
img = img.transformed(QMatrix().rotate(-180))
elif orient == 3:
img = img.transformed(QMatrix().rotate(-270))
img.save(path, 'PNG')
import format_cards
import cards_output
from PySide.QtCore import QByteArray, QThread, Signal, Qt
from PySide.QtGui import QImage, QApplication, QClipboard, QTextEdit, QMainWindow, QPixmap, QIcon, QHBoxLayout, \
QVBoxLayout, QLabel, QComboBox, QPushButton, QFont, QSpinBox, QTextOption, QFrame, QWidget, QSplashScreen
import sys
import os
import ctypes
from time import sleep
from key_format import formatDict
from splash import *
from icon import *
# Convert binary image strings to usable images
baSplash = QByteArray.fromBase64(splashString)
splashByteArray = QImage.fromData(baSplash, 'PNG')
baIcon = QByteArray.fromBase64(iconString)
iconByteArray = QImage.fromData(baIcon, 'PNG')
app = QApplication(sys.argv) # Define application
# Set some global variables
directory = os.getcwd()
clip = QClipboard()
privateKeyFormats = list(formatDict.keys())
privateKeyFormats.sort(reverse=True)
ethDonationAddress = '0x50Adc7CfDB7b52D26E3820740D0A15f614098A35'
btcDonationAddress = '1LPZ1mfSftiTcEvAfMrHEq1NhjyBVdeZLj'
# Application Information
__appname__ = 'Brain Cypher'
def copy_to_clipboard(self):
img_buffer = io.BytesIO()
self.figure.savefig(img_buffer)
QApplication.clipboard().setImage(QImage.fromData(img_buffer.getvalue()))
img_buffer.close()
