URI: 
       tqt: handle LN invoices better in Send tab - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
   DIR Log
   DIR Files
   DIR Refs
   DIR Submodules
       ---
   DIR commit dfc2a35ae6220b8dbabb090ab1064a61cf19ce35
   DIR parent 962628ac3d3d409a124c10f0b11960829cc575df
  HTML Author: SomberNight <somber.night@protonmail.com>
       Date:   Tue, 26 Feb 2019 16:34:06 +0100
       
       qt: handle LN invoices better in Send tab
       
       Diffstat:
         M electrum/gui/qt/invoice_list.py     |      40 ++++++++++++++++++++++++-------
         M electrum/gui/qt/main_window.py      |       1 +
       
       2 files changed, 32 insertions(+), 9 deletions(-)
       ---
   DIR diff --git a/electrum/gui/qt/invoice_list.py b/electrum/gui/qt/invoice_list.py
       t@@ -39,6 +39,13 @@ from .util import (MyTreeView, read_QIcon, MONOSPACE_FONT, PR_UNPAID,
                           import_meta_gui, export_meta_gui, pr_icons)
        
        
       +REQUEST_TYPE_BITCOIN = 0
       +REQUEST_TYPE_LN = 1
       +
       +ROLE_REQUEST_TYPE = Qt.UserRole
       +ROLE_REQUEST_ID = Qt.UserRole + 1
       +
       +
        class InvoiceList(MyTreeView):
        
            class Columns(IntEnum):
       t@@ -80,7 +87,8 @@ class InvoiceList(MyTreeView):
                    self.set_editability(items)
                    items[self.Columns.DATE].setIcon(read_QIcon('bitcoin.png'))
                    items[self.Columns.STATUS].setIcon(read_QIcon(pr_icons.get(status)))
       -            items[self.Columns.DATE].setData(key, role=Qt.UserRole)
       +            items[self.Columns.DATE].setData(key, role=ROLE_REQUEST_ID)
       +            items[self.Columns.DATE].setData(REQUEST_TYPE_BITCOIN, role=ROLE_REQUEST_TYPE)
                    self.model().insertRow(idx, items)
        
                lnworker = self.parent.wallet.lnworker
       t@@ -99,10 +107,11 @@ class InvoiceList(MyTreeView):
                    date_str = format_time(lnaddr.date)
                    labels = [date_str, description, amount_str, pr_tooltips.get(status,'')]
                    items = [QStandardItem(e) for e in labels]
       -            #items[self.Columns.DATE].setData(REQUEST_TYPE_LN, ROLE_REQUEST_TYPE)
       -            #items[self.Columns.DATE].setData(key, ROLE_RHASH_OR_ADDR)
       +            self.set_editability(items)
                    items[self.Columns.DATE].setIcon(read_QIcon('lightning.png'))
                    items[self.Columns.STATUS].setIcon(read_QIcon(pr_icons.get(status)))
       +            items[self.Columns.DATE].setData(key, role=ROLE_REQUEST_ID)
       +            items[self.Columns.DATE].setData(REQUEST_TYPE_LN, role=ROLE_REQUEST_TYPE)
                    self.model().insertRow(self.model().rowCount(), items)
        
                self.selectionModel().select(self.model().index(0,0), QItemSelectionModel.SelectCurrent)
       t@@ -127,18 +136,31 @@ class InvoiceList(MyTreeView):
                item_col0 = self.model().itemFromIndex(idx.sibling(idx.row(), self.Columns.DATE))
                if not item or not item_col0:
                    return
       -        key = item_col0.data(Qt.UserRole)
       +        key = item_col0.data(ROLE_REQUEST_ID)
       +        request_type = item_col0.data(ROLE_REQUEST_TYPE)
       +        assert request_type in [REQUEST_TYPE_BITCOIN, REQUEST_TYPE_LN]
                column = idx.column()
                column_title = self.model().horizontalHeaderItem(column).text()
                column_data = item.text()
       -        status = self.parent.invoices.get_status(key)
                menu = QMenu(self)
                if column_data:
                    if column == self.Columns.AMOUNT:
                        column_data = column_data.strip()
                    menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
       -        menu.addAction(_("Details"), lambda: self.parent.show_invoice(key))
       -        if status == PR_UNPAID:
       -            menu.addAction(_("Pay Now"), lambda: self.parent.do_pay_invoice(key))
       -        menu.addAction(_("Delete"), lambda: self.parent.delete_invoice(key))
       +        if request_type == REQUEST_TYPE_BITCOIN:
       +            self.create_menu_bitcoin_payreq(menu, key)
       +        elif request_type == REQUEST_TYPE_LN:
       +            self.create_menu_ln_payreq(menu, key)
                menu.exec_(self.viewport().mapToGlobal(position))
       +
       +    def create_menu_bitcoin_payreq(self, menu, payreq_key):
       +        status = self.parent.invoices.get_status(payreq_key)
       +        menu.addAction(_("Details"), lambda: self.parent.show_invoice(payreq_key))
       +        if status == PR_UNPAID:
       +            menu.addAction(_("Pay Now"), lambda: self.parent.do_pay_invoice(payreq_key))
       +        menu.addAction(_("Delete"), lambda: self.parent.delete_invoice(payreq_key))
       +
       +    def create_menu_ln_payreq(self, menu, payreq_key):
       +        req = self.parent.wallet.lnworker.invoices[payreq_key][0]
       +        menu.addAction(_("Copy Lightning invoice"), lambda: self.parent.do_copy('Lightning invoice', req))
       +        menu.addAction(_("Delete"), lambda: self.parent.delete_lightning_payreq(payreq_key))
   DIR diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
       t@@ -1022,6 +1022,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
            def delete_lightning_payreq(self, payreq_key):
                self.wallet.lnworker.delete_invoice(payreq_key)
                self.request_list.update()
       +        self.invoice_list.update()
                self.clear_receive_tab()
        
            def get_request_URI(self, addr):