de16d5e lib: Section groups expose their focus state — radicle-tui

Radicle terminal user interface

lib: Section groups expose their focus state

Erik Kundt committed 1 year ago

commit de16d5e41a5401ffee60070379bb1b4a1d4e727a
parent e4297b3f2ad489f753655b5f09504a76a9aff89f

1 file changed +25 -4

modified src/ui/widget/container.rs

@@ -10,7 +10,7 @@ use crate::ui::ext::{FooterBlock, FooterBlockType, HeaderBlock};

 use crate::ui::theme::style;
 use crate::ui::{RENDER_WIDTH_LARGE, RENDER_WIDTH_MEDIUM, RENDER_WIDTH_SMALL};
 use super::{PredefinedLayout, RenderProps, View, ViewProps, Widget};
 use super::{PredefinedLayout, RenderProps, View, ViewProps, ViewState, Widget};
 #[derive(Clone, Debug, Default)]
 pub struct ColumnView {

@@ -581,14 +581,17 @@ where

     }
 }
 #[derive(Clone)]
 #[derive(Clone, Debug)]
 pub struct SectionGroupState {
     /// Index of currently focused section.
     focus: Option<usize>,
     pub focus: Option<usize>,
 }
 #[derive(Clone, Default)]
 pub struct SectionGroupProps {
     /// Index of currently focused section. If set, it will override the widgets'
     /// internal state.
     focus: Option<usize>,
     /// If this pages' keys should be handled.
     handle_keys: bool,
     /// Section layout

@@ -605,6 +608,11 @@ impl SectionGroupProps {

         self.layout = layout;
         self
     }
     pub fn focus(mut self, focus: Option<usize>) -> Self {
         self.focus = focus;
         self
     }
 }
 pub struct SectionGroup<S, M> {

@@ -685,10 +693,19 @@ where

         None
     }
     fn update(&mut self, _props: Option<&ViewProps>, state: &Self::State) {
     fn update(&mut self, props: Option<&ViewProps>, state: &Self::State) {
         let default = SectionGroupProps::default();
         let props = props
             .and_then(|props| props.inner_ref::<SectionGroupProps>())
             .unwrap_or(&default);
         for section in &mut self.sections {
             section.update(state);
         }
         if props.focus.is_some() && props.focus != self.state.focus {
             self.state.focus = props.focus;
         }
     }
     fn render(&mut self, props: Option<&ViewProps>, render: RenderProps, frame: &mut Frame) {

@@ -711,4 +728,8 @@ where

             }
         }
     }
     fn view_state(&self) -> Option<super::ViewState> {
         Some(ViewState::SectionGroup(self.state.clone()))
     }
 }