diff -r e0890180e16a -r 2d72d4d11771 eric7/Plugins/PluginWizardEricMessageBox.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/Plugins/PluginWizardEricMessageBox.py Sun May 23 12:47:04 2021 +0200
@@ -0,0 +1,135 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the EricMessageBox wizard plugin.
+"""
+
+from PyQt6.QtCore import QObject
+from PyQt6.QtWidgets import QDialog
+
+from EricWidgets.EricApplication import ericApp
+from EricGui.EricAction import EricAction
+from EricWidgets import EricMessageBox
+
+import UI.Info
+
+# Start-Of-Header
+name = "EricMessageBox Wizard Plugin"
+author = "Detlev Offenbach <detlev@die-offenbachs.de>"
+autoactivate = True
+deactivateable = True
+version = UI.Info.VersionOnly
+className = "EricMessageBoxWizard"
+packageName = "__core__"
+shortDescription = "Show the EricMessageBox wizard."
+longDescription = """This plugin shows the EricMessageBox wizard."""
+pyqtApi = 2
+# End-Of-Header
+
+error = ""
+
+
+class EricMessageBoxWizard(QObject):
+ """
+ Class implementing the EricMessageBox wizard plugin.
+ """
+ def __init__(self, ui):
+ """
+ Constructor
+
+ @param ui reference to the user interface object (UI.UserInterface)
+ """
+ super().__init__(ui)
+ self.__ui = ui
+
+ def activate(self):
+ """
+ Public method to activate this plugin.
+
+ @return tuple of None and activation status (boolean)
+ """
+ self.__initAction()
+ self.__initMenu()
+
+ return None, True
+
+ def deactivate(self):
+ """
+ Public method to deactivate this plugin.
+ """
+ menu = self.__ui.getMenu("wizards")
+ if menu:
+ menu.removeAction(self.action)
+ self.__ui.removeEricActions([self.action], 'wizards')
+
+ def __initAction(self):
+ """
+ Private method to initialize the action.
+ """
+ self.action = EricAction(
+ self.tr('EricMessageBox Wizard'),
+ self.tr('&EricMessageBox Wizard...'), 0, 0, self,
+ 'wizards_e5messagebox')
+ self.action.setStatusTip(self.tr('EricMessageBox Wizard'))
+ self.action.setWhatsThis(self.tr(
+ """<b>EricMessageBox Wizard</b>"""
+ """<p>This wizard opens a dialog for entering all the parameters"""
+ """ needed to create an EricMessageBox. The generated code is"""
+ """ inserted at the current cursor position.</p>"""
+ ))
+ self.action.triggered.connect(self.__handle)
+
+ self.__ui.addEricActions([self.action], 'wizards')
+
+ def __initMenu(self):
+ """
+ Private method to add the actions to the right menu.
+ """
+ menu = self.__ui.getMenu("wizards")
+ if menu:
+ menu.addAction(self.action)
+
+ def __callForm(self, editor):
+ """
+ Private method to display a dialog and get the code.
+
+ @param editor reference to the current editor
+ @return the generated code (string)
+ """
+ from WizardPlugins.EricMessageBoxWizard.EricMessageBoxWizardDialog import (
+ EricMessageBoxWizardDialog
+ )
+ dlg = EricMessageBoxWizardDialog(None)
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ line, index = editor.getCursorPosition()
+ indLevel = editor.indentation(line) // editor.indentationWidth()
+ if editor.indentationsUseTabs():
+ indString = '\t'
+ else:
+ indString = editor.indentationWidth() * ' '
+ return (dlg.getCode(indLevel, indString), True)
+ else:
+ return (None, False)
+
+ def __handle(self):
+ """
+ Private method to handle the wizards action.
+ """
+ editor = ericApp().getObject("ViewManager").activeWindow()
+
+ if editor is None:
+ EricMessageBox.critical(
+ self.__ui,
+ self.tr('No current editor'),
+ self.tr('Please open or create a file first.'))
+ else:
+ code, ok = self.__callForm(editor)
+ if ok:
+ line, index = editor.getCursorPosition()
+ # It should be done on this way to allow undo
+ editor.beginUndoAction()
+ editor.insertAt(code, line, index)
+ editor.endUndoAction()
