Fix update dialog with markdown

Push version

requirements.txt

@@ -7,4 +7,5 @@ reportlab~=3.6.3
 packaging~=21.3
 ipython~=7.30.0
 traitlets~=5.1.1
-requests~=2.26.0
+requests~=2.26.0
+markdown2~=2.4.2

src/basic_config.py

@@ -18,7 +18,7 @@
 display_name = "RegeltestCreator"
 app_name = "RegeltestCreator"
 app_author = "jfeil"
-app_version = "0.2.0"
+app_version = "0.2.1"
 
 api_url = "https://api.github.com/repos/jfeil/RegeltestCreator/releases"
 

src/main_application.py

@@ -1,6 +1,7 @@
 import webbrowser
 from typing import List, Dict
 
+import markdown2
 from PySide6.QtCore import QCoreApplication, Qt
 from PySide6.QtWidgets import QMainWindow, QWidget, QTreeWidgetItem, QFileDialog, QApplication, QMessageBox
 from bs4 import BeautifulSoup
@@ -55,7 +56,7 @@ def save_dataset(parent: QWidget):
     QApplication.restoreOverrideCursor()
 
 
-def update_check():
+def display_update_dialog():
     # new_version, description, url, download_url
     result = check_for_update()
     msg_box = QMessageBox()
@@ -64,8 +65,8 @@ def update_check():
         msg_box.setText("Kein Update verfügbar!<br><br>Die aktuellste Version ist bereits installiert.")
         msg_box.setStandardButtons(QMessageBox.Ok)
     else:
-        msg_box.setText(f'Update <a href="{result[2]}">{result[0]}</a> verfügbar!<br><br>\
-        Änderungen:<br>{result[1]}<br><br><a href="{result[3]}">Download der aktuellen Version</a>')
+        msg_box.setText(f'<h1>Update <a href="{result[2]}">{result[0]}</a> verfügbar!</h1>'
+                        f'{markdown2.markdown("#" + result[1])}<a href="{result[3]}">Neueste Version jetzt herunterladen</a>')
         msg_box.setInformativeText(f'')
         msg_box.setTextFormat(Qt.RichText)
         msg_box.setTextInteractionFlags(Qt.TextBrowserInteraction)
@@ -91,7 +92,7 @@ def __init__(self, parent=None):
         self.setWindowTitle(QCoreApplication.translate("MainWindow", f"{display_name} - {app_version}"
                                                        , None))
         self.ui.actionRegeldatensatz_einladen.triggered.connect(self.load_dataset)
-        self.ui.actionAuf_Updates_pr_fen.triggered.connect(update_check)
+        self.ui.actionAuf_Updates_pr_fen.triggered.connect(display_update_dialog)
         self.ui.action_ber.triggered.connect(about_dialog)
 
         self.ui.menuBearbeiten.setEnabled(False)
@@ -118,6 +119,11 @@ def __init__(self, parent=None):
         self.ruletabs = {}  # type: Dict[int, QuestionTree]
         self.questions = {}  # type: Dict[QTreeWidgetItem, str]
 
+    def show(self) -> None:
+        super(MainWindow, self).show()
+        if check_for_update():
+            display_update_dialog()
+
     def clear_questionlist(self):
         self.ui.regeltest_list.clear()
         self.ui.regeltest_list.questions.clear()