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Code Issues Actions 1 Packages Projects Releases Wiki Activity

align_text_center as part of utils

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ChristianVisintin
2020-12-14 13:33:24 +01:00
parent e9d5093a52
commit c493ba45a8
2 changed files with 30 additions and 19 deletions
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23
src/ui/activities/filetransfer_activity/layout.rs
View File

@@ -28,7 +28,7 @@ use super::{
Context, DialogYesNoOption, FileExplorerTab, FileTransferActivity, FsEntry, InputField,
InputMode, LogLevel, LogRecord, PopupType,
};
use crate::utils::time_to_str;
use crate::utils::{align_text_center, time_to_str};
use bytesize::ByteSize;
use std::path::{Path, PathBuf};
@@ -335,7 +335,7 @@ impl FileTransferActivity {
let mut lines: Vec<ListItem> = Vec::new();
for msg in message_rows.iter() {
lines.push(ListItem::new(Spans::from(
FileTransferActivity::align_text_center(msg, width),
align_text_center(msg, width),
)));
}
List::new(lines)
@@ -358,7 +358,7 @@ impl FileTransferActivity {
let mut lines: Vec<ListItem> = Vec::new();
for msg in message_rows.iter() {
lines.push(ListItem::new(Spans::from(
FileTransferActivity::align_text_center(msg, width),
align_text_center(msg, width),
)));
}
List::new(lines)
@@ -416,7 +416,7 @@ impl FileTransferActivity {
let mut lines: Vec<ListItem> = Vec::new();
for msg in message_rows.iter() {
lines.push(ListItem::new(Spans::from(
FileTransferActivity::align_text_center(msg, width),
align_text_center(msg, width),
)));
}
List::new(lines)
@@ -797,21 +797,6 @@ impl FileTransferActivity {
.start_corner(Corner::TopLeft)
}
/// align_text_center
///
/// Align text to center for a given width
fn align_text_center(text: &str, width: u16) -> String {
let indent_size: usize = match (width as usize) >= text.len() {
// NOTE: The check prevents underflow
true => (width as usize - text.len()) / 2,
false => 0,
};
textwrap::indent(
text,
(0..indent_size).map(|_| " ").collect::<String>().as_str(),
)
}
/// ### elide_wrkdir_path
///
/// Elide working directory path if longer than width + host.len