X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=gui%2Fqt%2Futil.py;h=c61c022a403628b8be5ac93a63eeb232da167d49;hb=3cbe11a42473af52e7c5e002c36aaaf32646f627;hp=6d8387131a3d84f64c78c4206913d0bea60448b7;hpb=2da9a02fb382684fb130399f6e634d2e19d66692;p=electrum-nvc.git

diff --git a/gui/qt/util.py b/gui/qt/util.py
index 6d83871..c61c022 100644
--- a/gui/qt/util.py
+++ b/gui/qt/util.py
@@ -1,4 +1,4 @@
-from electrum.i18n import _
+from electrum_nvc.i18n import _
 from PyQt4.QtGui import *
 from PyQt4.QtCore import *
 import os.path
@@ -110,6 +110,22 @@ def ok_cancel_buttons(dialog, ok_label=_("OK") ):
     hbox, b = ok_cancel_buttons2(dialog, ok_label)
     return hbox
 
+def line_dialog(parent, title, label, ok_label, default=None):
+    dialog = QDialog(parent)
+    dialog.setMinimumWidth(500)
+    dialog.setWindowTitle(title)
+    dialog.setModal(1)
+    l = QVBoxLayout()
+    dialog.setLayout(l)
+    l.addWidget(QLabel(label))
+    txt = QLineEdit()
+    if default:
+        txt.setText(default)
+    l.addWidget(txt)
+    l.addLayout(ok_cancel_buttons(dialog, ok_label))
+    if dialog.exec_():
+        return unicode(txt.text())
+
 def text_dialog(parent, title, label, ok_label, default=None):
     from qrtextedit import QRTextEdit
     dialog = QDialog(parent)