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feat: add dynamic panel resizing with keyboard shortcuts #46

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feat: add dynamic panel resizing with keyboard shortcuts #46

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2 changes: 2 additions & 0 deletions src/action.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -45,4 +45,6 @@ pub enum Action {
RemoveHeader(String),
OpenRequestPayload(String),
SaveResponsePayload(String),
IncreasePanelWidth,
DecreasePanelWidth,
}
17 changes: 15 additions & 2 deletions src/pages/home.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ pub struct Home {
panes: Vec<Box<dyn Pane>>,
focused_pane_index: usize,
fullscreen_pane_index: Option<usize>,
left_panel_width: u16,
}

impl Home {
Expand All @@ -38,6 +39,7 @@ impl Home {

focused_pane_index: 0,
fullscreen_pane_index: None,
left_panel_width: 30, // Default to 30% width
})
}
}
Expand All @@ -54,7 +56,7 @@ impl Page for Home {
if let Some(command_tx) = &self.command_tx {
const ARROW: &str = symbols::scrollbar::HORIZONTAL.end;
let status_line =
format!("[l,h {ARROW} pane movement] [/ {ARROW} api filter] [: {ARROW} commands] [q {ARROW} quit]");
format!("[l,h {ARROW} pane movement] [+/- {ARROW} resize panels] [/ {ARROW} api filter] [: {ARROW} commands] [q {ARROW} quit]");
command_tx.send(Action::StatusLine(status_line))?;
}
Ok(())
Expand Down Expand Up @@ -102,6 +104,12 @@ impl Page for Home {
Action::ToggleFullScreen => {
self.fullscreen_pane_index = self.fullscreen_pane_index.map_or(Some(self.focused_pane_index), |_| None);
},
Action::IncreasePanelWidth => {
self.left_panel_width = (self.left_panel_width + 5).min(80); // Max 80%
},
Action::DecreasePanelWidth => {
self.left_panel_width = (self.left_panel_width.saturating_sub(5)).max(20); // Min 20%
},
Action::FocusFooter(..) => {
if let Some(pane) = self.panes.get_mut(self.focused_pane_index) {
actions.push(pane.update(Action::UnFocus, state)?);
Expand Down Expand Up @@ -172,6 +180,8 @@ impl Page for Home {
KeyCode::Char('[') => EventResponse::Stop(Action::TabPrev),
KeyCode::Char('/') => EventResponse::Stop(Action::FocusFooter("/".into(), Some(state.active_filter.clone()))),
KeyCode::Char(':') => EventResponse::Stop(Action::FocusFooter(":".into(), None)),
KeyCode::Char('+') | KeyCode::Char('=') => EventResponse::Stop(Action::IncreasePanelWidth),
KeyCode::Char('-') => EventResponse::Stop(Action::DecreasePanelWidth),
_ => {
return Ok(None);
},
Expand All @@ -189,7 +199,10 @@ impl Page for Home {
} else {
let outer_layout = Layout::default()
.direction(Direction::Horizontal)
.constraints(vec![Constraint::Fill(1), Constraint::Fill(3)])
.constraints(vec![
Constraint::Percentage(self.left_panel_width),
Constraint::Percentage(100 - self.left_panel_width),
])
.split(area);

let left_panes = Layout::default()
Expand Down
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