feat: editor for pre and post backup cmd

src/vorta/assets/UI/scheduletab.ui

@@ -725,6 +725,20 @@
               </property>
              </widget>
             </item>
+            <item>
+             <widget class="QToolButton" name="preBackupScriptEditorButton">
+              <property name="toolTip">
+               <string> Open Pre-backup script editor</string>
+              </property>
+              <property name="text">
+               <string>...</string>
+              </property>
+              <property name="icon">
+               <iconset>
+                <normaloff>:/icons/edit.svg</normaloff>:/icons/edit.svg</iconset>
+              </property>
+             </widget>
+            </item>
             <item>
              <widget class="QToolButton" name="chooseLocalPreBackupScriptButton">
               <property name="toolTip">
@@ -778,6 +792,20 @@
               </property>
              </widget>
             </item>
+            <item>
+             <widget class="QToolButton" name="postBackupScriptEditorButton">
+              <property name="toolTip">
+               <string> Open Post-backup script editor</string>
+              </property>
+              <property name="text">
+               <string>...</string>
+              </property>
+              <property name="icon">
+               <iconset>
+                <normaloff>:/icons/edit.svg</normaloff>:/icons/edit.svg</iconset>
+              </property>
+             </widget>
+            </item>
             <item>
              <widget class="QToolButton" name="chooseLocalPostBackupScriptButton">
               <property name="toolTip">

src/vorta/assets/UI/scriptedit.ui

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ScriptEdit</class>
+ <widget class="QDialog" name="ScriptEdit">
+  <property name="windowTitle">
+   <string>Edit Script</string>
+  </property>
+  <property name="modal">
+   <bool>true</bool>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <property name="verticalSpacing">
+    <number>0</number>
+   </property>
+   <item row="0" column="0">
+    <layout class="QGridLayout" name="gridLayout_2">
+     <item row="2" column="1">
+      <widget class="QPushButton" name="saveScriptButton">
+       <property name="text">
+        <string>Save</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0" colspan="2">
+      <widget class="QTextEdit" name="scriptEdit">
+       <property name="font">
+        <font>
+         <family>Monospace</family>
+        </font>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1">
+      <spacer name="verticalSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>40</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item row="2" column="0">
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item row="0" column="0">
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>Custom Pre/Post backup script:</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/vorta/views/schedule_tab.py

@@ -13,6 +13,7 @@ from vorta.i18n import get_locale
 from vorta.scheduler import ScheduleStatusType
 from vorta.store.models import BackupProfileMixin, EventLogModel, WifiSettingModel
 from vorta.utils import choose_file_dialog, get_asset, get_sorted_wifis
+from vorta.views.script_edit_dialog import ScriptEditWindow
 from vorta.views.utils import get_colored_icon
 
 uifile = get_asset('UI/scheduletab.ui')
@@ -83,6 +84,8 @@ class ScheduleTab(ScheduleBase, ScheduleUI, BackupProfileMixin):
         self.scheduleFixedTime.timeChanged.connect(self.on_scheduler_change)
         self.chooseLocalPreBackupScriptButton.clicked.connect(lambda: self.choose_local_script(context="pre"))
         self.chooseLocalPostBackupScriptButton.clicked.connect(lambda: self.choose_local_script(context="post"))
+        self.preBackupScriptEditorButton.clicked.connect(lambda: self.launch_script_editor(context="pre"))
+        self.postBackupScriptEditorButton.clicked.connect(lambda: self.launch_script_editor(context="post"))
 
         # Network and shell commands events
         self.meteredNetworksCheckBox.stateChanged.connect(
@@ -139,6 +142,8 @@ class ScheduleTab(ScheduleBase, ScheduleUI, BackupProfileMixin):
         self.toolBox.setItemIcon(3, get_colored_icon('terminal'))
         self.chooseLocalPreBackupScriptButton.setIcon(get_colored_icon('file'))
         self.chooseLocalPostBackupScriptButton.setIcon(get_colored_icon('file'))
+        self.preBackupScriptEditorButton.setIcon(get_colored_icon('edit'))
+        self.postBackupScriptEditorButton.setIcon(get_colored_icon('edit'))
 
     def populate_from_profile(self):
         """Populate current view with data from selected profile."""
@@ -261,3 +266,8 @@ class ScheduleTab(ScheduleBase, ScheduleUI, BackupProfileMixin):
             self, self.tr('Choose Script'), want_folder=False, file_filter='*.sh', single_selection=True
         )
         dialog.open(receive)
+
+    def launch_script_editor(self, context: str) -> None:
+        edit_window = ScriptEditWindow(context, profile=self.profile())
+        edit_window.exec()
+        self.populate_from_profile()  # Refresh the view after the script has been edited.

src/vorta/views/script_edit_dialog.py

@@ -0,0 +1,49 @@
+from PyQt6 import QtCore, uic
+
+from vorta.store.models import BackupProfileMixin
+from vorta.utils import get_asset
+
+uifile = get_asset("UI/scriptedit.ui")
+ScriptEditUI, ScriptEditBase = uic.loadUiType(uifile)
+
+
+class ScriptEditWindow(ScriptEditUI, ScriptEditBase, BackupProfileMixin):
+    def __init__(self, context: str, profile, parent=None) -> None:
+        super().__init__(parent)
+        self.setupUi(self)
+        self.setAttribute(QtCore.Qt.WidgetAttribute.WA_DeleteOnClose)
+
+        self.context = context
+        if context == "pre":
+            self.setWindowTitle(self.tr("Edit Pre-Backup Script"))
+        elif context == "post":
+            self.setWindowTitle(self.tr("Edit Post-Backup Script"))
+
+        self.profile = profile
+        self.saveScriptButton.clicked.connect(self.save_script)
+
+        # Populate data from profile
+        self.populate_from_profile()
+
+    def populate_from_profile(self):
+        """Populate the script editor with the current profile's script."""
+        profile = self.profile
+        if self.context == "pre":
+            self.scriptEdit.setPlainText(profile.pre_backup_cmd)
+        elif self.context == "post":
+            self.scriptEdit.setPlainText(profile.post_backup_cmd)
+
+    def save_profile_attr(self, attr, new_value):
+        profile = self.profile
+        setattr(profile, attr, new_value)
+        profile.save()
+
+    def save_script(self):
+        script = self.scriptEdit.toPlainText()
+        profile = self.profile
+        if self.context == "pre":
+            self.save_profile_attr("pre_backup_cmd", script)
+        elif self.context == "post":
+            self.save_profile_attr("post_backup_cmd", script)
+        profile.save()
+        self.close()