move pointofsale plugin to main codebase

gui/qt/main_window.py

@@ -188,6 +188,7 @@ class ElectrumWindow(QMainWindow):
 
         self.wallet = None
         self.payment_request = None
+        self.qr_window = None
 
     def update_account_selector(self):
         # account selector
@@ -431,6 +432,8 @@ class ElectrumWindow(QMainWindow):
         return fileName
 
     def close(self):
+        if self.qr_window:
+            self.qr_window.close()
         QMainWindow.close(self)
         run_hook('close_main_window')
 
@@ -705,6 +708,7 @@ class ElectrumWindow(QMainWindow):
 
         self.receive_qr = QRCodeWidget(fixedSize=200)
         grid.addWidget(self.receive_qr, 0, 4, 5, 2)
+        self.receive_qr.mousePressEvent = lambda x: self.toggle_qr_window()
 
         grid.setRowStretch(5, 1)
 
@@ -786,6 +790,22 @@ class ElectrumWindow(QMainWindow):
         self.receive_message_e.setText('')
         self.receive_amount_e.setAmount(None)
 
+    def toggle_qr_window(self):
+        import qrwindow
+        if not self.qr_window:
+            self.qr_window = qrwindow.QR_Window(self)
+            self.qr_window.setVisible(True)
+            self.qr_window_geometry = self.qr_window.geometry()
+        else:
+            if not self.qr_window.isVisible():
+                self.qr_window.setVisible(True)
+                self.qr_window.setGeometry(self.qr_window_geometry)
+            else:
+                self.qr_window_geometry = self.qr_window.geometry()
+                self.qr_window.setVisible(False)
+        self.update_receive_qr()
+
+
     def receive_at(self, addr):
         if not bitcoin.is_address(addr):
             return
@@ -823,7 +843,8 @@ class ElectrumWindow(QMainWindow):
         else:
             url = ""
         self.receive_qr.setData(url)
-        run_hook('update_receive_qr', addr, amount, message, url)
+        if self.qr_window:
+            self.qr_window.set_content(addr, amount, message, url)
 
 
     def create_send_tab(self):

gui/qt/qrwindow.py

@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+#
+# Electrum - lightweight Bitcoin client
+# Copyright (C) 2014 Thomas Voegtlin
+#
+# 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/>.
+
+import re
+import platform
+from decimal import Decimal
+from urllib import quote
+
+from PyQt4.QtGui import *
+from PyQt4.QtCore import *
+import PyQt4.QtCore as QtCore
+import PyQt4.QtGui as QtGui
+
+from electrum_gui.qt.qrcodewidget import QRCodeWidget
+from electrum.i18n import _
+
+if platform.system() == 'Windows':
+    MONOSPACE_FONT = 'Lucida Console'
+elif platform.system() == 'Darwin':
+    MONOSPACE_FONT = 'Monaco'
+else:
+    MONOSPACE_FONT = 'monospace'
+
+column_index = 4
+
+class QR_Window(QWidget):
+
+    def __init__(self, win):
+        QWidget.__init__(self)
+        self.win = win
+        self.setWindowTitle('Electrum - '+_('Invoice'))
+        self.setMinimumSize(800, 250)
+        self.address = ''
+        self.label = ''
+        self.amount = 0
+        self.setFocusPolicy(QtCore.Qt.NoFocus)
+
+        main_box = QHBoxLayout()
+        
+        self.qrw = QRCodeWidget()
+        main_box.addWidget(self.qrw, 1)
+
+        vbox = QVBoxLayout()
+        main_box.addLayout(vbox)
+
+        self.address_label = QLabel("")
+        #self.address_label.setFont(QFont(MONOSPACE_FONT))
+        vbox.addWidget(self.address_label)
+
+        self.label_label = QLabel("")
+        vbox.addWidget(self.label_label)
+
+        self.amount_label = QLabel("")
+        vbox.addWidget(self.amount_label)
+
+        vbox.addStretch(1)
+        self.setLayout(main_box)
+
+
+    def set_content(self, address, amount, message, url):
+        address_text = "<span style='font-size: 18pt'>%s</span>" % address if address else ""
+        self.address_label.setText(address_text)
+        if amount:
+            amount = self.win.format_amount(amount)
+            amount_text = "<span style='font-size: 21pt'>%s</span> <span style='font-size: 16pt'>%s</span> " % (amount, self.win.base_unit())
+        else:
+            amount_text = ''
+        self.amount_label.setText(amount_text)
+        label_text = "<span style='font-size: 21pt'>%s</span>" % message if message else ""
+        self.label_label.setText(label_text)
+        self.qrw.setData(url)
+
+
+
+