add toggle all switch

nf_core/pipelines/create/custompipeline.py

@@ -2,9 +2,9 @@
 
 from textual import on
 from textual.app import ComposeResult
-from textual.containers import Center, ScrollableContainer
+from textual.containers import Center, Horizontal, ScrollableContainer
 from textual.screen import Screen
-from textual.widgets import Button, Footer, Header, Markdown, Switch
+from textual.widgets import Button, Footer, Header, Markdown, Static, Switch
 
 from nf_core.pipelines.create.utils import PipelineFeature
 
@@ -22,7 +22,13 @@ def compose(self) -> ComposeResult:
                 """
             )
         )
+        yield Horizontal(
+            Switch(id="toggle_all", value=True),
+            Static("Toggle all features", classes="feature_title"),
+            classes="custom_grid",
+        )
         yield ScrollableContainer(id="features")
+
         yield Center(
             Button("Back", id="back", variant="default"),
             Button("Continue", id="continue", variant="success"),
@@ -35,6 +41,7 @@ def on_mount(self) -> None:
                 self.query_one("#features").mount(
                     PipelineFeature(feature["help_text"], feature["short_description"], feature["description"], name)
                 )
+        self.query_one("#toggle_all", Switch).value = True
 
     @on(Button.Pressed, "#continue")
     def on_button_pressed(self, event: Button.Pressed) -> None:
@@ -45,3 +52,10 @@ def on_button_pressed(self, event: Button.Pressed) -> None:
             if not this_switch.value:
                 skip.append(this_switch.id)
         self.parent.TEMPLATE_CONFIG.__dict__.update({"skip_features": skip, "is_nfcore": False})
+
+    @on(Switch.Changed, "#toggle_all")
+    def on_toggle_all(self, event: Switch.Changed) -> None:
+        """Handle toggling all switches."""
+        new_state = event.value
+        for feature in self.query("PipelineFeature"):
+            feature.query_one(Switch).value = new_state