add option to reset fonts to default

gotify_tray/gui/designs/widget_settings.py

@@ -96,6 +96,12 @@ class Ui_Dialog(object):
         self.tab_fonts.setObjectName("tab_fonts")
         self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.tab_fonts)
         self.verticalLayout_5.setObjectName("verticalLayout_5")
+        self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
+        self.horizontalLayout_5.setObjectName("horizontalLayout_5")
+        self.pb_reset_fonts = QtWidgets.QPushButton(self.tab_fonts)
+        self.pb_reset_fonts.setObjectName("pb_reset_fonts")
+        self.horizontalLayout_5.addWidget(self.pb_reset_fonts)
+        self.verticalLayout_5.addLayout(self.horizontalLayout_5)
         self.groupBox_fonts_message = QtWidgets.QGroupBox(self.tab_fonts)
         self.groupBox_fonts_message.setObjectName("groupBox_fonts_message")
         self.layout_fonts_message = QtWidgets.QVBoxLayout(self.groupBox_fonts_message)
@@ -215,6 +221,7 @@ class Ui_Dialog(object):
         self.groupBox_server_info.setTitle(_translate("Dialog", "Server info"))
         self.pb_change_server_info.setText(_translate("Dialog", "Change server info"))
         self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_general), _translate("Dialog", "General"))
+        self.pb_reset_fonts.setText(_translate("Dialog", "Reset all fonts"))
         self.groupBox_fonts_message.setTitle(_translate("Dialog", "Message"))
         self.pb_font_message_title.setText(_translate("Dialog", "Title"))
         self.pb_font_message_date.setText(_translate("Dialog", "Date"))

gotify_tray/gui/designs/widget_settings.ui

@@ -209,6 +209,17 @@
        <string>Fonts</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_5">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_5">
+         <item>
+          <widget class="QPushButton" name="pb_reset_fonts">
+           <property name="text">
+            <string>Reset all fonts</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="QGroupBox" name="groupBox_fonts_message">
          <property name="title">

gotify_tray/gui/widgets/SettingsDialog.py

@@ -83,6 +83,16 @@ class SettingsDialog(QtWidgets.QDialog, Ui_Dialog):
         self.combo_logging.setCurrentText(settings.value("logging/level", type=str))
 
         # Fonts
+        self.add_message_widget()
+
+        # Advanced
+        self.groupbox_image_popup.setChecked(
+            settings.value("ImagePopup/enabled", type=bool)
+        )
+        self.spin_popup_w.setValue(settings.value("ImagePopup/w", type=int))
+        self.spin_popup_h.setValue(settings.value("ImagePopup/h", type=int))
+
+    def add_message_widget(self):
         self.message_widget = MessageWidget(
             MessagesModelItem(
                 GotifyMessageModel(
@@ -97,13 +107,6 @@ class SettingsDialog(QtWidgets.QDialog, Ui_Dialog):
         )
         self.layout_fonts_message.addWidget(self.message_widget)
 
-        # Advanced
-        self.groupbox_image_popup.setChecked(
-            settings.value("ImagePopup/enabled", type=bool)
-        )
-        self.spin_popup_w.setValue(settings.value("ImagePopup/w", type=int))
-        self.spin_popup_h.setValue(settings.value("ImagePopup/h", type=int))
-
     def change_server_info_callback(self):
         self.server_changed = verify_server(force_new=True, enable_import=False)
 
@@ -149,6 +152,20 @@ class SettingsDialog(QtWidgets.QDialog, Ui_Dialog):
             self.import_settings_task.success.connect(self.import_success_callback)
             self.import_settings_task.start()
 
+    def reset_fonts_callback(self):
+        response = QtWidgets.QMessageBox.warning(
+            self,
+            "Are you sure?",
+            "Reset all fonts?",
+            QtWidgets.QMessageBox.StandardButton.Ok
+            | QtWidgets.QMessageBox.StandardButton.Cancel,
+            defaultButton=QtWidgets.QMessageBox.StandardButton.Cancel,
+        )
+        if response == QtWidgets.QMessageBox.StandardButton.Ok:
+            settings.remove("MessageWidget/font")
+            self.layout_fonts_message.removeWidget(self.message_widget)
+            self.add_message_widget()
+
     def reset_callback(self):
         response = QtWidgets.QMessageBox.warning(
             self,
@@ -187,6 +204,8 @@ class SettingsDialog(QtWidgets.QDialog, Ui_Dialog):
         )
 
         # Fonts
+        self.pb_reset_fonts.clicked.connect(self.reset_fonts_callback)
+
         self.pb_font_message_title.clicked.connect(
             lambda: self.change_font_callback("title")
         )