Elgato_dark/gitui
1
0
Fork 0
mirror of https://github.com/gitui-org/gitui synced 2026-05-23 17:08:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: dynamic branch popup size

Browse source
This commit is contained in:
Arnaud Locquet 2020-10-20 23:40:39 +02:00 committed by Stephan Dilly
parent b21fad79c5
commit f665d69d0e
1 changed files with 19 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
src/components/select_branch.rs
View file

@ -45,14 +45,20 @@ impl DrawableComponent for SelectBranchComponent {
// Render a scrolllist of branches inside a box
if self.visible {
const SIZE: (u16, u16) = (50, 20);
let scroll_threshold = SIZE.1 / 3;
const PERCENT_SIZE: (u16, u16) = (60, 25);
const MIN_SIZE: (u16, u16) = (50, 20);
let area = ui::centered_rect(
PERCENT_SIZE.0,
PERCENT_SIZE.1,
f.size(),
);
let area = ui::rect_min(MIN_SIZE.0, MIN_SIZE.1, area);
let scroll_threshold = area.height / 3;
let scroll =
self.selection.saturating_sub(scroll_threshold);
let area =
ui::centered_rect_absolute(SIZE.0, SIZE.1, f.size());
f.render_widget(Clear, area);
f.render_widget(
Block::default()
@ -275,15 +281,17 @@ impl SelectBranchComponent {
theme: &SharedTheme,
width_available: u16,
) -> Result<Text> {
const BRANCH_NAME_LENGTH: usize = 15;
const COMMIT_HASH_LENGTH: usize = 8;
const IS_HEAD_STAR_LENGTH: usize = 3; // "* "
const THREE_DOTS_LENGTH: usize = 3; // "..."
// branch name = 30% of area size
let branch_name_length: usize =
width_available as usize * 30 / 100;
// commit message takes up the remaining width
let commit_message_length: usize = (width_available as usize)
.saturating_sub(COMMIT_HASH_LENGTH)
.saturating_sub(BRANCH_NAME_LENGTH)
.saturating_sub(branch_name_length)
.saturating_sub(IS_HEAD_STAR_LENGTH)
.saturating_sub(THREE_DOTS_LENGTH);
let mut txt = Vec::new();
@ -301,9 +309,9 @@ impl SelectBranchComponent {
}
let mut branch_name = displaybranch.name.clone();
if branch_name.len() > BRANCH_NAME_LENGTH {
if branch_name.len() > branch_name_length {
branch_name.truncate(
BRANCH_NAME_LENGTH
branch_name_length
.saturating_sub(THREE_DOTS_LENGTH),
);
branch_name += "...";
@ -322,7 +330,7 @@ impl SelectBranchComponent {
format!(
">{:w$} ",
branch_name,
w = BRANCH_NAME_LENGTH
w = branch_name_length
),
theme.commit_author(true),
),
@ -348,7 +356,7 @@ impl SelectBranchComponent {
format!(
" {:w$} ",
branch_name,
w = BRANCH_NAME_LENGTH
w = branch_name_length
),
theme.commit_author(false),
),