src/eric7/MicroPython/MipPackageDialog.py

branch
eric7
changeset 9844
2f3d623f7617
child 9979
dbafba79461d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/MicroPython/MipPackageDialog.py	Fri Mar 03 19:03:33 2023 +0100
@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the package data for 'mip'.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox
+from semver import VersionInfo
+
+from .Ui_MipPackageDialog import Ui_MipPackageDialog
+
+
+class MipPackageDialog(QDialog, Ui_MipPackageDialog):
+    """
+    Class implementing a dialog to enter the package data for 'mip'.
+    """
+
+    def __init__(self, parent=None):
+        """
+        Constructor
+
+        @param parent reference to the parent widget (defaults to None)
+        @type QWidget (optional)
+        """
+        super().__init__(parent)
+        self.setupUi(self)
+
+        self.packageEdit.textChanged.connect(self.__updateOk)
+        self.versionEdit.textChanged.connect(self.__updateOk)
+
+        self.__updateOk()
+
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+
+    @pyqtSlot()
+    def __updateOk(self):
+        """
+        Private slot to set the enabled state of the OK button.
+        """
+        enable = bool(self.packageEdit.text())
+        version = self.versionEdit.text()
+        if version:
+            enable &= VersionInfo.isvalid(version)
+
+        self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(enable)
+
+    def getData(self):
+        """
+        Public method to get the entered package installation data.
+
+        @return tuple containing the package name, package version and a flag,
+            indicating to install the package as '.mpy ' files
+        @rtype tuple of (str, str, bool)
+        """
+        return (
+            self.packageEdit.text(),
+            self.versionEdit.text(),
+            self.mpyCheckBox.isChecked(),
+        )

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