diff -r 5d4f4230a5ed -r 5f7f8c8d8bc2 Preferences/MouseClickDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Preferences/MouseClickDialog.py Thu Jun 25 18:42:55 2015 +0200
@@ -0,0 +1,102 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2015 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog for the configuration of a mouse click sequence.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot, Qt, QEvent
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_MouseClickDialog import Ui_MouseClickDialog
+
+from Utilities import MouseUtilities
+
+
+class MouseClickDialog(QDialog, Ui_MouseClickDialog):
+ """
+ Class implementing a dialog for the configuration of a mouse click
+ sequence.
+ """
+ def __init__(self, modifiers, button, parent=None):
+ """
+ Constructor
+
+ @param modifiers keyboard modifiers of the handler
+ @type Qt.KeyboardModifiers
+ @param button mouse button of the handler
+ @type Qt.MouseButton
+ @param parent reference to the parent widget
+ @type QWidget
+ """
+ super(MouseClickDialog, self).__init__(parent)
+ self.setupUi(self)
+ self.setModal(True)
+
+ self.clickGroup.installEventFilter(self)
+ self.clearButton.installEventFilter(self)
+ self.clickEdit.installEventFilter(self)
+
+ self.buttonBox.button(QDialogButtonBox.Ok).installEventFilter(self)
+ self.buttonBox.button(QDialogButtonBox.Cancel).installEventFilter(self)
+
+ self.__modifiers = modifiers
+ self.__button = button
+
+ self.__showClickText()
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ @pyqtSlot()
+ def on_clearButton_clicked(self):
+ """
+ Private slot to clear the entered sequence.
+ """
+ self.__modifiers = Qt.NoModifier
+ self.__button = Qt.NoButton
+ self.__showClickText()
+
+ def __showClickText(self):
+ """
+ Private method to show a string representing the entered mouse click
+ sequence.
+ """
+ if self.__button == Qt.NoButton:
+ self.clickEdit.setText("")
+ else:
+ self.clickEdit.setText(MouseUtilities.MouseButtonModifier2String(
+ self.__modifiers, self.__button))
+
+ def eventFilter(self, watched, event):
+ """
+ Public method called to filter the event queue.
+
+ @param watched reference to the watched object
+ @type QObject
+ @param event reference to the event that occurred
+ @type QEvent
+ @return flag indicating a handled event
+ @rtype bool
+ """
+ if event.type() == QEvent.MouseButtonRelease and \
+ watched == self.clickEdit:
+ self.__modifiers = int(event.modifiers())
+ self.__button = int(event.button())
+ self.__showClickText()
+ return True
+
+ return False
+
+ def getClick(self):
+ """
+ Public method to get the entered mouse click sequence.
+
+ @return tuple containing the modifiers and the mouse button
+ @rtype tuple of Qt.KeyboardModifiers and Qt.MouseButton
+ """
+ return (self.__modifiers, self.__button)
