diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/EricWidgets/EricFileSaveConfirmDialog.py
--- a/src/eric7/EricWidgets/EricFileSaveConfirmDialog.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/EricWidgets/EricFileSaveConfirmDialog.py Wed Jul 13 14:55:47 2022 +0200
@@ -9,9 +9,7 @@
import os
-from PyQt6.QtWidgets import (
- QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QLineEdit
-)
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QLineEdit
from .EricPathPicker import EricPathPicker, EricPathPickerModes
@@ -21,10 +19,11 @@
Class implementing a dialog to enter a file system path using a file
picker.
"""
+
def __init__(self, filename, title, message="", picker=True, parent=None):
"""
Constructor
-
+
@param filename file name to be shown
@type str
@param title title for the dialog
@@ -37,54 +36,57 @@
@type QWidget
"""
super().__init__(parent)
-
+
self.setMinimumWidth(400)
-
+
self.__selectedAction = "cancel"
self.__filename = filename
-
+
self.__layout = QVBoxLayout(self)
-
+
self.__label = QLabel(self)
self.__label.setWordWrap(True)
if message:
self.__label.setText(message)
else:
self.__label.setText(self.tr("The given file exists already."))
-
+
if picker:
self.__pathPicker = EricPathPicker(self)
self.__pathPicker.setMode(EricPathPickerModes.SAVE_FILE_MODE)
else:
self.__pathPicker = QLineEdit(self)
self.__pathPicker.setClearButtonEnabled(True)
-
+
self.__buttonBox = QDialogButtonBox(self)
self.__cancelButton = self.__buttonBox.addButton(
- QDialogButtonBox.StandardButton.Cancel)
+ QDialogButtonBox.StandardButton.Cancel
+ )
self.__overwriteButton = self.__buttonBox.addButton(
- self.tr("Overwrite"), QDialogButtonBox.ButtonRole.AcceptRole)
+ self.tr("Overwrite"), QDialogButtonBox.ButtonRole.AcceptRole
+ )
self.__renameButton = self.__buttonBox.addButton(
- self.tr("Rename"), QDialogButtonBox.ButtonRole.AcceptRole)
-
+ self.tr("Rename"), QDialogButtonBox.ButtonRole.AcceptRole
+ )
+
self.__layout.addWidget(self.__label)
self.__layout.addWidget(self.__pathPicker)
self.__layout.addWidget(self.__buttonBox)
-
+
# set values and states
self.__pathPicker.setText(filename)
if picker:
self.__pathPicker.setDefaultDirectory(os.path.dirname(filename))
self.__renameButton.setEnabled(False)
self.__cancelButton.setDefault(True)
-
+
self.__buttonBox.clicked.connect(self.__buttonBoxClicked)
self.__pathPicker.textChanged.connect(self.__filenameChanged)
-
+
def __buttonBoxClicked(self, button):
"""
Private slot to handle the user clicking a button.
-
+
@param button reference to the clicked button
@type QAbstractButton
"""
@@ -97,20 +99,20 @@
elif button == self.__overwriteButton:
self.__selectedAction = "overwrite"
self.accept()
-
+
def __filenameChanged(self, text):
"""
Private slot to handle a change of the file name.
-
+
@param text new file name
@type str
"""
self.__renameButton.setEnabled(text != self.__filename)
-
+
def selectedAction(self):
"""
Public method to get the selected action and associated data.
-
+
@return tuple containing the selected action (cancel, rename,
overwrite) and the filename (in case of 'rename' or 'overwrite')
@rtype tuple of (str, str)
@@ -127,7 +129,7 @@
def confirmOverwrite(filename, title, message="", picker=True, parent=None):
"""
Function to confirm that a file shall be overwritten.
-
+
@param filename file name to be shown
@type str
@param title title for the dialog
@@ -142,7 +144,8 @@
overwrite) and the filename (in case of 'rename' or 'overwrite')
@rtype tuple of (str, str)
"""
- dlg = EricFileSaveConfirmDialog(filename, title, message=message,
- picker=picker, parent=parent)
+ dlg = EricFileSaveConfirmDialog(
+ filename, title, message=message, picker=picker, parent=parent
+ )
dlg.exec()
return dlg.selectedAction()
