Add switch for browser states

ftl/core/browsing.ftl

@@ -12,6 +12,8 @@ browsing-browser-appearance = Browser Appearance
 browsing-browser-options = Browser Options
 browsing-buried = Buried
 browsing-card = Card
+# Exactly one character representing 'Cards'; should differ from browsing-note-initial.
+browsing-card-initial = C
 browsing-card-list = Card List
 browsing-card-state = Card State
 browsing-cards-cant-be-manually-moved-into = Cards can't be manually moved into a filtered deck.
@@ -63,6 +65,8 @@ browsing-new = (new)
 browsing-new-note-type = New note type:
 browsing-no-flag = No Flag
 browsing-note = Note
+# Exactly one character representing 'Notes'; should differ from browsing-card-initial.
+browsing-note-initial = N
 browsing-notes-tagged = Notes tagged.
 browsing-nothing = Nothing
 browsing-only-new-cards-can-be-repositioned = Only new cards can be repositioned.

qt/aqt/browser.py

@@ -37,6 +37,7 @@ from aqt.scheduling_ops import (
     unsuspend_cards,
 )
 from aqt.sidebar import SidebarTreeView
+from aqt.switch import Switch
 from aqt.table import Table
 from aqt.tag_ops import add_tags, clear_unused_tags, remove_tags_for_notes
 from aqt.utils import (
@@ -374,10 +375,11 @@ class Browser(QMainWindow):
 
     def setup_table(self) -> None:
         self.table = Table(self)
-        self.form.radio_cards.setChecked(self.table.is_card_state())
-        self.form.radio_notes.setChecked(not self.table.is_card_state())
         self.table.set_view(self.form.tableView)
-        qconnect(self.form.radio_cards.toggled, self.on_table_state_changed)
+        switch = Switch(11, tr.browsing_card_initial(), tr.browsing_note_initial())
+        switch.setChecked(self.table.is_card_state())
+        qconnect(switch.toggled, self.on_table_state_changed)
+        self.form.gridLayout.addWidget(switch, 0, 0)
 
     def setupEditor(self) -> None:
         def add_preview_button(leftbuttons: List[str], editor: Editor) -> None:
@@ -430,10 +432,10 @@ class Browser(QMainWindow):
         self._update_flags_menu()
         gui_hooks.browser_did_change_row(self)
 
-    @ensure_editor_saved_on_trigger
+    @ensure_editor_saved
-    def on_table_state_changed(self) -> None:
+    def on_table_state_changed(self, checked: bool) -> None:
         self.mw.progress.start()
-        self.table.toggle_state(self.form.radio_cards.isChecked(), self._lastSearchTxt)
+        self.table.toggle_state(checked, self._lastSearchTxt)
         self.mw.progress.finish()
 
     # Sidebar

qt/aqt/forms/browser.ui

@@ -91,7 +91,7 @@
           <property name="verticalSpacing">
            <number>0</number>
           </property>
-          <item row="0" column="0">
+          <item row="0" column="1">
            <widget class="QComboBox" name="searchEdit">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
@@ -109,30 +109,6 @@
           </item>
          </layout>
         </item>
-        <item>
-         <layout class="QHBoxLayout" name="view_state" stretch="0,1">
-          <property name="bottomMargin">
-           <number>5</number>
-          </property>
-          <item>
-           <widget class="QRadioButton" name="radio_cards">
-            <property name="text">
-             <string>qt_accel_cards</string>
-            </property>
-            <property name="checked">
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QRadioButton" name="radio_notes">
-            <property name="text">
-             <string>qt_accel_notes</string>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
         <item>
          <widget class="QTableView" name="tableView">
           <property name="sizePolicy">