Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Debugger/EditWatchpointDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,112 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2003 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to edit watch expression properties.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_EditWatchpointDialog import Ui_EditWatchpointDialog
+
+
+class EditWatchpointDialog(QDialog, Ui_EditWatchpointDialog):
+    """
+    Class implementing a dialog to edit watch expression properties.
+    """
+    def __init__(self, properties, parent=None, name=None, modal=False):
+        """
+        Constructor
+        
+        @param properties properties for the watch expression (tuple)
+            (expression, temporary flag, enabled flag, ignore count,
+            special condition)
+        @param parent the parent of this dialog
+        @param name the widget name of this dialog
+        @param modal flag indicating a modal dialog
+        """
+        super(EditWatchpointDialog, self).__init__(parent)
+        self.setupUi(self)
+        if name:
+            self.setObjectName(name)
+        self.setModal(modal)
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+        
+        # connect our widgets
+        self.conditionEdit.textChanged.connect(self.__textChanged)
+        self.specialEdit.textChanged.connect(self.__textChanged)
+        
+        cond, temp, enabled, count, special = properties
+        
+        # set the condition
+        if not special:
+            self.conditionButton.setChecked(True)
+            self.conditionEdit.setText(cond)
+        else:
+            self.specialButton.setChecked(True)
+            self.specialEdit.setText(cond)
+            ind = self.specialCombo.findText(special)
+            if ind == -1:
+                ind = 0
+            self.specialCombo.setCurrentIndex(ind)
+        
+        # set the ignore count
+        self.ignoreSpinBox.setValue(count)
+        
+        # set the checkboxes
+        self.temporaryCheckBox.setChecked(temp)
+        self.enabledCheckBox.setChecked(enabled)
+        
+        if not special:
+            self.conditionEdit.setFocus()
+        else:
+            self.specialEdit.setFocus()
+        
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+        
+    def __textChanged(self, txt):
+        """
+        Private slot to handle the text changed signal of the condition line
+        edit.
+        
+        @param txt text of the line edit (string)
+        """
+        if self.conditionButton.isChecked():
+            self.buttonBox.button(QDialogButtonBox.Ok)\
+                .setEnabled(self.conditionEdit.text() != "")
+        elif self.specialButton.isChecked():
+            self.buttonBox.button(QDialogButtonBox.Ok)\
+                .setEnabled(self.specialEdit.text() != "")
+        else:
+            # should not happen
+            self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+        
+    def getData(self):
+        """
+        Public method to retrieve the entered data.
+        
+        @return a tuple containing the watch expressions new properties
+            (expression, temporary flag, enabled flag, ignore count,
+            special condition)
+        """
+        if self.conditionButton.isChecked():
+            return (self.conditionEdit.text(),
+                    self.temporaryCheckBox.isChecked(),
+                    self.enabledCheckBox.isChecked(),
+                    self.ignoreSpinBox.value(),
+                    "")
+        elif self.specialButton.isChecked():
+            return (self.specialEdit.text(),
+                    self.temporaryCheckBox.isChecked(),
+                    self.enabledCheckBox.isChecked(),
+                    self.ignoreSpinBox.value(),
+                    self.specialCombo.currentText())
+        else:
+            # should not happen
+            return ("", False, False, 0, "")