From 06cdb7ff39bc2a2617c6d038d4cc1c4f61ff32e2 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Thu, 31 Jul 2014 10:10:14 +0200
Subject: [PATCH] move pointofsale plugin to main codebase

---
 gui/qt/main_window.py                        | 23 ++++++-
 plugins/pointofsale.py => gui/qt/qrwindow.py | 67 ++++++--------------
 2 files changed, 40 insertions(+), 50 deletions(-)
 rename plugins/pointofsale.py => gui/qt/qrwindow.py (61%)

diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
index a209e8b0..32c34bc9 100644
--- a/gui/qt/main_window.py
+++ b/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):
diff --git a/plugins/pointofsale.py b/gui/qt/qrwindow.py
similarity index 61%
rename from plugins/pointofsale.py
rename to gui/qt/qrwindow.py
index a153655c..cff20530 100644
--- a/plugins/pointofsale.py
+++ b/gui/qt/qrwindow.py
@@ -1,3 +1,21 @@
+#!/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
@@ -9,10 +27,8 @@ import PyQt4.QtCore as QtCore
 import PyQt4.QtGui as QtGui
 
 from electrum_gui.qt.qrcodewidget import QRCodeWidget
-from electrum import BasePlugin
 from electrum.i18n import _
 
-
 if platform.system() == 'Windows':
     MONOSPACE_FONT = 'Lucida Console'
 elif platform.system() == 'Darwin':
@@ -72,50 +88,3 @@ class QR_Window(QWidget):
 
 
 
-class Plugin(BasePlugin):
-
-    def fullname(self):
-        return 'Point of Sale'
-
-
-    def description(self):
-        return _('Show payment requests in a large, separate window.')
-
-
-    def init(self):
-        self.window = self.gui.main_window
-        self.qr_window = None
-        self.toggle_QR_window(True)
-
-
-    def close(self):
-        self.toggle_QR_window(False)
-
-
-    def close_main_window(self):
-        if self.qr_window: 
-            self.qr_window.close()
-            self.qr_window = None
-
-
-    def update_receive_qr(self, address, amount, message, url):
-        self.qr_window.set_content( address, amount, message, url )
-
-    
-    def toggle_QR_window(self, show):
-        if show and not self.qr_window:
-            self.qr_window = QR_Window(self.gui.main_window)
-            self.qr_window.setVisible(True)
-            self.qr_window_geometry = self.qr_window.geometry()
-
-        elif show and self.qr_window and not self.qr_window.isVisible():
-            self.qr_window.setVisible(True)
-            self.qr_window.setGeometry(self.qr_window_geometry)
-
-        elif not show and self.qr_window and self.qr_window.isVisible():
-            self.qr_window_geometry = self.qr_window.geometry()
-            self.qr_window.setVisible(False)
-
-
-
-