separate AmountEdit and BTCAmountEdit classes, for exchange rate plugin

[electrum-nvc.git] / gui / qt / main_window.py

diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
index 2c1e865..9aa8dfb 100644 (file)
--- a/gui/qt/main_window.py
+++ b/gui/qt/main_window.py
@@ -44,7 +44,7 @@ from electrum import SimpleConfig, Wallet, WalletStorage
 
 from electrum import bmp, pyqrnative
 
-from amountedit import AmountEdit, MyLineEdit
+from amountedit import BTCAmountEdit, MyLineEdit
 from network_dialog import NetworkDialog
 from qrcodewidget import QRCodeWidget
 
@@ -648,7 +648,7 @@ class ElectrumWindow(QMainWindow):
         grid.setRowStretch(8, 1)
 
         from paytoedit import PayToEdit
-        self.amount_e = AmountEdit(self.get_decimal_point)
+        self.amount_e = BTCAmountEdit(self.get_decimal_point)
         self.payto_e = PayToEdit(self.amount_e)
         self.payto_help = HelpButton(_('Recipient of the funds.') + '\n\n' + _('You may enter a Bitcoin address, a label from your list of contacts (a list of completions will be proposed), or an alias (email-like address that forwards to a Bitcoin address)'))
         grid.addWidget(QLabel(_('Pay to')), 1, 0)
@@ -686,7 +686,7 @@ class ElectrumWindow(QMainWindow):
         grid.addWidget(self.amount_e, 4, 1, 1, 2)
         grid.addWidget(self.amount_help, 4, 3)
 
-        self.fee_e = AmountEdit(self.get_decimal_point)
+        self.fee_e = BTCAmountEdit(self.get_decimal_point)
         grid.addWidget(QLabel(_('Fee')), 5, 0)
         grid.addWidget(self.fee_e, 5, 1, 1, 2)
         grid.addWidget(HelpButton(
@@ -933,7 +933,8 @@ class ElectrumWindow(QMainWindow):
         self.update_invoices_tab()
 
         self.payto_help.show()
-        self.payto_help.set_alt(pr.status)
+        self.payto_help.set_alt(lambda: self.show_pr_details(pr))
+
         self.payto_e.setGreen()
         self.payto_e.setText(pr.domain)
         self.amount_e.setText(self.format_amount(pr.get_amount()))
@@ -973,7 +974,6 @@ class ElectrumWindow(QMainWindow):
             h.show()
 
         self.payto_help.set_alt(None)
-
         self.set_pay_from([])
         self.update_status()
 
@@ -1006,16 +1006,11 @@ class ElectrumWindow(QMainWindow):
         buttons = QWidget()
         vbox.addWidget(buttons)
 
-        hbox = QHBoxLayout()
-        hbox.setMargin(0)
-        hbox.setSpacing(0)
-        buttons.setLayout(hbox)
-
-        return l,w,hbox
+        return l, w
 
 
     def create_receive_tab(self):
-        l,w,hbox = self.create_list_tab([ _('Address'), _('Label'), _('Balance'), _('Tx')])
+        l, w = self.create_list_tab([ _('Address'), _('Label'), _('Balance'), _('Tx')])
         l.setContextMenuPolicy(Qt.CustomContextMenu)
         l.customContextMenuRequested.connect(self.create_receive_menu)
         l.setSelectionMode(QAbstractItemView.ExtendedSelection)
@@ -1023,8 +1018,6 @@ class ElectrumWindow(QMainWindow):
         self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), lambda a,b: self.address_label_changed(a,b,l,0,1))
         self.connect(l, SIGNAL('currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)'), lambda a,b: self.current_item_changed(a))
         self.receive_list = l
-        self.receive_buttons_hbox = hbox
-        hbox.addStretch(1)
         return w
 
 
@@ -1047,7 +1040,7 @@ class ElectrumWindow(QMainWindow):
 
 
     def create_contacts_tab(self):
-        l,w,hbox = self.create_list_tab([_('Address'), _('Label'), _('Tx')])
+        l, w = self.create_list_tab([_('Address'), _('Label'), _('Tx')])
         l.setContextMenuPolicy(Qt.CustomContextMenu)
         l.customContextMenuRequested.connect(self.create_contact_menu)
         for i,width in enumerate(self.column_widths['contacts']):
@@ -1056,17 +1049,14 @@ class ElectrumWindow(QMainWindow):
         self.connect(l, SIGNAL('itemDoubleClicked(QTreeWidgetItem*, int)'), lambda a, b: self.address_label_clicked(a,b,l,0,1))
         self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), lambda a,b: self.address_label_changed(a,b,l,0,1))
         self.contacts_list = l
-        self.contacts_buttons_hbox = hbox
-        hbox.addStretch(1)
         return w
 
 
     def create_invoices_tab(self):
-        l,w,hbox = self.create_list_tab([_('Requestor'), _('Amount'), _('Status')])
+        l, w = self.create_list_tab([_('Requestor'), _('Amount'), _('Status')])
         l.setContextMenuPolicy(Qt.CustomContextMenu)
         l.customContextMenuRequested.connect(self.create_invoice_menu)
         self.invoices_list = l
-        hbox.addStretch(1)
         return w
 
     def update_invoices_tab(self):
@@ -1221,18 +1211,36 @@ class ElectrumWindow(QMainWindow):
         menu.exec_(self.contacts_list.viewport().mapToGlobal(position))
 
     def delete_invoice(self, item):
-        k = self.invoices_list.indexOfTopLevelItem(item)
-        key = self.invoices.keys()[k]
         self.invoices.pop(key)
         self.wallet.storage.put('invoices', self.invoices)
         self.update_invoices_tab()
 
+    def show_invoice(self, key):
+        from electrum.paymentrequest import PaymentRequest
+        domain, value = self.invoices[key]
+        pr = PaymentRequest(self.config)
+        pr.read_file(key)
+        pr.domain = domain
+        pr.verify()
+        self.show_pr_details(pr)
+
+    def show_pr_details(self, pr):
+        msg = 'Domain: ' + pr.domain
+        msg += '\nStatus: ' + pr.get_status()
+        msg += '\nMemo: ' + pr.memo
+        msg += '\nPayment URL: ' + pr.payment_url
+        msg += '\n\nOutputs:\n' + '\n'.join(map(lambda x: x[0] + ' ' + self.format_amount(x[1])+ self.base_unit(), pr.get_outputs()))
+        QMessageBox.information(self, 'Invoice', msg , 'OK')
+
     def create_invoice_menu(self, position):
         item = self.invoices_list.itemAt(position)
         if not item:
             return
+        k = self.invoices_list.indexOfTopLevelItem(item)
+        key = self.invoices.keys()[k]
         menu = QMenu()
-        menu.addAction(_("Delete"), lambda: self.delete_invoice(item))
+        menu.addAction(_("Details"), lambda: self.show_invoice(key))
+        menu.addAction(_("Delete"), lambda: self.delete_invoice(key))
         menu.exec_(self.invoices_list.viewport().mapToGlobal(position))
 
 
@@ -2248,7 +2256,7 @@ class ElectrumWindow(QMainWindow):
 
         fee_label = QLabel(_('Transaction fee') + ':')
         grid.addWidget(fee_label, 2, 0)
-        fee_e = AmountEdit(self.get_decimal_point)
+        fee_e = BTCAmountEdit(self.get_decimal_point)
         fee_e.setText(self.format_amount(self.wallet.fee).strip())
         grid.addWidget(fee_e, 2, 1)
         msg = _('Fee per kilobyte of transaction.') + ' ' \