diff -r 7ef7d47a0ad5 -r e6af0dcfbb35 Plugins/UiExtensionPlugins/PipInterface/PipPackagesInputDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/UiExtensionPlugins/PipInterface/PipPackagesInputDialog.py Sat Dec 09 18:32:08 2017 +0100
@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2015 - 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter package specifications.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_PipPackagesInputDialog import Ui_PipPackagesInputDialog
+
+
+class PipPackagesInputDialog(QDialog, Ui_PipPackagesInputDialog):
+ """
+ Class documentation goes here.
+ """
+ def __init__(self, plugin, title, parent=None):
+ """
+ Constructor
+
+ @param plugin reference to the plugin object (ToolPipPlugin)
+ @param title dialog title (string)
+ @param parent reference to the parent widget (QWidget)
+ """
+ super(PipPackagesInputDialog, self).__init__(parent)
+ self.setupUi(self)
+
+ self.setWindowTitle(title)
+
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+
+ self.__default = self.tr("<Default>")
+ pipExecutables = sorted(plugin.getPreferences("PipExecutables"))
+ self.pipComboBox.addItem(self.__default)
+ self.pipComboBox.addItems(pipExecutables)
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ @pyqtSlot(str)
+ def on_packagesEdit_textChanged(self, txt):
+ """
+ Private slot handling entering package names.
+
+ @param txt name of the requirements file (string)
+ """
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(bool(txt))
+
+ def getData(self):
+ """
+ Public method to get the entered data.
+
+ @return tuple with the pip command (string) and the list of
+ package specifications (list of string)
+ """
+ command = self.pipComboBox.currentText()
+ if command == self.__default:
+ command = ""
+ packages = [p.strip() for p in self.packagesEdit.text().split()]
+
+ return command, packages
