Save list view as setting. By @diivi (#1621)

* feat: add a setting for files list views

* separate logic from data class

* make mode optional

* rename display mode methods

* refactor

* move code above connect signals comment

* reorder code

---------

Co-authored-by: yfprojects <62463991+real-yfprojects@users.noreply.github.com>
Co-authored-by: Manu <3916435+m3nu@users.noreply.github.com>

src/vorta/store/settings.py

@@ -100,6 +100,18 @@ def get_misc_settings() -> List[Dict[str, str]]:
             'type': 'internal',
             'label': 'Previous window height',
         },
+        {
+            'key': 'diff_files_display_mode',
+            'str_value': '0',
+            'type': 'internal',
+            'label': 'Diff dialog display mode',
+        },
+        {
+            'key': 'extract_files_display_mode',
+            'str_value': '0',
+            'type': 'internal',
+            'label': 'Extract dialog display mode',
+        },
         {
             'key': 'sourcetab_sort_column',
             'str_value': '0',

src/vorta/views/diff_result.py

@@ -9,6 +9,7 @@
 from PyQt5.QtCore import QDateTime, QLocale, QMimeData, QModelIndex, QPoint, Qt, QThread, QUrl
 from PyQt5.QtGui import QColor, QKeySequence
 from PyQt5.QtWidgets import QApplication, QHeaderView, QMenu, QShortcut, QTreeView
+from vorta.store.models import SettingsModel
 from vorta.utils import get_asset, pretty_bytes, uses_dark_mode
 from vorta.views.partials.treemodel import (
     FileSystemItem,
@@ -98,6 +99,8 @@ def __init__(self, archive_newer, archive_older, model: 'DiffTree'):
         self.archiveNameLabel_2.setText(f'{archive_older.name}')
 
         self.comboBoxDisplayMode.currentIndexChanged.connect(self.change_display_mode)
+        diff_result_display_mode = SettingsModel.get(key='diff_files_display_mode').str_value
+        self.comboBoxDisplayMode.setCurrentIndex(int(diff_result_display_mode))
         self.bFoldersOnTop.toggled.connect(self.sortproxy.keepFoldersOnTop)
         self.bCollapseAll.clicked.connect(self.treeView.collapseAll)
 
@@ -183,6 +186,10 @@ def change_display_mode(self, selection: int):
         else:
             raise Exception("Unknown item in comboBoxDisplayMode with index {}".format(selection))
 
+        SettingsModel.update({SettingsModel.str_value: str(selection)}).where(
+            SettingsModel.key == 'diff_files_display_mode'
+        ).execute()
+
         self.model.setMode(mode)
 
     def slot_sorted(self, column, order):

src/vorta/views/extract_dialog.py

@@ -9,6 +9,7 @@
 from PyQt5.QtCore import QDateTime, QLocale, QMimeData, QModelIndex, QPoint, Qt, QThread, QUrl
 from PyQt5.QtGui import QColor, QKeySequence
 from PyQt5.QtWidgets import QApplication, QDialogButtonBox, QHeaderView, QMenu, QPushButton, QShortcut
+from vorta.store.models import SettingsModel
 from vorta.utils import borg_compat, get_asset, pretty_bytes, uses_dark_mode
 from vorta.views.utils import get_colored_icon
 from .partials.treemodel import FileSystemItem, FileTreeModel, FileTreeSortProxyModel, path_to_str, relative_path
@@ -88,9 +89,11 @@ def __init__(self, archive, model):
         self.buttonBox.addButton(self.extractButton, QDialogButtonBox.ButtonRole.AcceptRole)
 
         self.archiveNameLabel.setText(f"{archive.name}, {archive.time}")
+        diff_result_display_mode = SettingsModel.get(key='extract_files_display_mode').str_value
 
         # connect signals
         self.comboBoxDisplayMode.currentIndexChanged.connect(self.change_display_mode)
+        self.comboBoxDisplayMode.setCurrentIndex(int(diff_result_display_mode))
         self.bFoldersOnTop.toggled.connect(self.sortproxy.keepFoldersOnTop)
         self.bCollapseAll.clicked.connect(self.treeView.collapseAll)
 
@@ -163,6 +166,10 @@ def change_display_mode(self, selection: int):
         else:
             raise Exception("Unknown item in comboBoxDisplayMode with index {}".format(selection))
 
+        SettingsModel.update({SettingsModel.str_value: str(selection)}).where(
+            SettingsModel.key == 'extract_files_display_mode'
+        ).execute()
+
         self.model.setMode(mode)
 
     def treeview_context_menu(self, pos: QPoint):

src/vorta/views/partials/treemodel.py

@@ -323,14 +323,12 @@ class DisplayMode(enum.Enum):
         #: simple list of items
         FLAT = enum.auto()
 
-    def __init__(self, parent=None):
+    def __init__(self, mode: 'FileTreeModel.DisplayMode' = DisplayMode.TREE, parent=None):
         """Init."""
         super().__init__(parent)
         self.root: FileSystemItem[T] = FileSystemItem([], None)
 
-        #: mode
+        self.mode = mode
-        self.mode: 'FileTreeModel.DisplayMode' = self.DisplayMode.TREE
-
         #: flat representation of the tree
         self._flattened: List[FileSystemItem] = []