Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Project/NewDialogClassDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,91 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2007 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a new dialog class file.
+"""
+
+from __future__ import unicode_literals
+
+import os
+
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from E5Gui.E5PathPicker import E5PathPickerModes
+
+from .Ui_NewDialogClassDialog import Ui_NewDialogClassDialog
+
+
+class NewDialogClassDialog(QDialog, Ui_NewDialogClassDialog):
+    """
+    Class implementing a dialog to ente the data for a new dialog class file.
+    """
+    def __init__(self, defaultClassName, defaultFile, defaultPath,
+                 parent=None):
+        """
+        Constructor
+        
+        @param defaultClassName proposed name for the new class (string)
+        @param defaultFile proposed name for the source file (string)
+        @param defaultPath default path for the new file (string)
+        @param parent parent widget if the dialog (QWidget)
+        """
+        super(NewDialogClassDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.pathnamePicker.setMode(E5PathPickerModes.DirectoryMode)
+        
+        self.okButton = self.buttonBox.button(QDialogButtonBox.Ok)
+        self.okButton.setEnabled(False)
+        
+        self.classnameEdit.setText(defaultClassName)
+        self.filenameEdit.setText(defaultFile)
+        self.pathnamePicker.setText(defaultPath)
+        
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+        
+    def __enableOkButton(self):
+        """
+        Private slot to set the enable state of theok button.
+        """
+        self.okButton.setEnabled(
+            self.classnameEdit.text() != "" and
+            self.filenameEdit.text() != "" and
+            self.pathnamePicker.text() != "")
+        
+    def on_classnameEdit_textChanged(self, text):
+        """
+        Private slot called, when thext of the classname edit has changed.
+        
+        @param text changed text (string)
+        """
+        self.__enableOkButton()
+        
+    def on_filenameEdit_textChanged(self, text):
+        """
+        Private slot called, when thext of the filename edit has changed.
+        
+        @param text changed text (string)
+        """
+        self.__enableOkButton()
+        
+    def on_pathnamePicker_textChanged(self, text):
+        """
+        Private slot called, when the text of the path name has changed.
+        
+        @param text changed text (string)
+        """
+        self.__enableOkButton()
+        
+    def getData(self):
+        """
+        Public method to retrieve the data entered into the dialog.
+        
+        @return tuple giving the classname (string) and the file name (string)
+        """
+        return self.classnameEdit.text(), \
+            os.path.join(self.pathnamePicker.text(),
+                         self.filenameEdit.text())