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71 lines
2.1 KiB
71 lines
2.1 KiB
from __future__ import absolute_import |
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from __future__ import division |
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from __future__ import print_function |
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from __future__ import unicode_literals |
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import six |
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from electrum.i18n import _ |
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from electrum.plugins import run_hook |
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from PyQt5.QtGui import * |
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from PyQt5.QtCore import * |
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from PyQt5.QtWidgets import QFileDialog |
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from .util import ButtonsTextEdit, MessageBoxMixin |
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class ShowQRTextEdit(ButtonsTextEdit): |
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def __init__(self, text=None): |
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ButtonsTextEdit.__init__(self, text) |
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self.setReadOnly(1) |
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self.addButton(":icons/qrcode.png", self.qr_show, _("Show as QR code")) |
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run_hook('show_text_edit', self) |
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def qr_show(self): |
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from .qrcodewidget import QRDialog |
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try: |
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s = str(self.toPlainText()) |
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except: |
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s = self.toPlainText() |
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QRDialog(s).exec_() |
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def contextMenuEvent(self, e): |
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m = self.createStandardContextMenu() |
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m.addAction(_("Show as QR code"), self.qr_show) |
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m.exec_(e.globalPos()) |
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class ScanQRTextEdit(ButtonsTextEdit, MessageBoxMixin): |
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def __init__(self, text=""): |
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ButtonsTextEdit.__init__(self, text) |
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self.setReadOnly(0) |
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self.addButton(":icons/file.png", self.file_input, _("Read file")) |
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self.addButton(":icons/qrcode.png", self.qr_input, _("Read QR code")) |
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run_hook('scan_text_edit', self) |
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def file_input(self): |
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fileName, _ = QFileDialog.getOpenFileName(self, 'select file') |
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if not fileName: |
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return |
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with open(fileName, "r") as f: |
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data = f.read() |
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self.setText(data) |
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def qr_input(self): |
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from electrum import qrscanner, get_config |
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try: |
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data = qrscanner.scan_barcode(get_config().get_video_device()) |
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except BaseException as e: |
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self.show_error(str(e)) |
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data = '' |
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if type(data) != str: |
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data = '' |
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self.setText(data) |
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return data |
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def contextMenuEvent(self, e): |
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m = self.createStandardContextMenu() |
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m.addAction(_("Read QR code"), self.qr_input) |
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m.exec_(e.globalPos())
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