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Merge pull request #1814 from zed-industries/golden-ratio

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Active Pane Magnification
This commit is contained in:
Kay Simmons 2022-11-18 13:14:03 -08:00 • committed by GitHub
commit bb80cee19e
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 273 additions and 230 deletions
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40
crates/workspace/src/pane_group.rs
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@ -8,6 +8,7 @@ use gpui::{
};
use project::Project;
use serde::Deserialize;
use settings::Settings;
use theme::Theme;
#[derive(Clone, Debug, Eq, PartialEq)]
@ -63,10 +64,17 @@ impl PaneGroup {
theme: &Theme,
follower_states: &FollowerStatesByLeader,
active_call: Option<&ModelHandle<ActiveCall>>,
active_pane: &ViewHandle<Pane>,
cx: &mut RenderContext<Workspace>,
) -> ElementBox {
self.root
.render(project, theme, follower_states, active_call, cx)
self.root.render(
project,
theme,
follower_states,
active_call,
active_pane,
cx,
)
}
pub(crate) fn panes(&self) -> Vec<&ViewHandle<Pane>> {
@ -104,12 +112,20 @@ impl Member {
Member::Axis(PaneAxis { axis, members })
}
fn contains(&self, needle: &ViewHandle<Pane>) -> bool {
match self {
Member::Axis(axis) => axis.members.iter().any(|member| member.contains(needle)),
Member::Pane(pane) => pane == needle,
}
}
pub fn render(
&self,
project: &ModelHandle<Project>,
theme: &Theme,
follower_states: &FollowerStatesByLeader,
active_call: Option<&ModelHandle<ActiveCall>>,
active_pane: &ViewHandle<Pane>,
cx: &mut RenderContext<Workspace>,
) -> ElementBox {
enum FollowIntoExternalProject {}
@ -236,7 +252,14 @@ impl Member {
.with_children(prompt)
.boxed()
}
Member::Axis(axis) => axis.render(project, theme, follower_states, active_call, cx),
Member::Axis(axis) => axis.render(
project,
theme,
follower_states,
active_call,
active_pane,
cx,
),
}
}
@ -337,12 +360,19 @@ impl PaneAxis {
theme: &Theme,
follower_state: &FollowerStatesByLeader,
active_call: Option<&ModelHandle<ActiveCall>>,
active_pane: &ViewHandle<Pane>,
cx: &mut RenderContext<Workspace>,
) -> ElementBox {
let last_member_ix = self.members.len() - 1;
Flex::new(self.axis)
.with_children(self.members.iter().enumerate().map(|(ix, member)| {
let mut member = member.render(project, theme, follower_state, active_call, cx);
let mut flex = 1.0;
if member.contains(active_pane) {
flex = cx.global::<Settings>().active_pane_magnification;
}
let mut member =
member.render(project, theme, follower_state, active_call, active_pane, cx);
if ix < last_member_ix {
let mut border = theme.workspace.pane_divider;
border.left = false;
@ -356,7 +386,7 @@ impl PaneAxis {
member = Container::new(member).with_border(border).boxed();
}
FlexItem::new(member).flex(1.0, true).boxed()
FlexItem::new(member).flex(flex, true).boxed()
}))
.boxed()
}