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Use Cow<'static, str> for localizable text
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@Barugon
Barugon committed Dec 18, 2024
1 parent f77e7b4 commit 50930ec
Showing 1 changed file with 55 additions and 48 deletions.
103 changes: 55 additions & 48 deletions src/lib.rs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
use std::{
borrow::Cow,
cmp,
cmp::Ordering,
env,
Expand Down Expand Up @@ -50,37 +51,37 @@ pub struct FileDialog {
filename_edit: String,

/// Dialog title text
title: String,
title: Cow<'static, str>,

/// Open button text
open_button_text: &'static str,
open_button_text: Cow<'static, str>,

/// Save button text
save_button_text: &'static str,
save_button_text: Cow<'static, str>,

/// Cancel button text
cancel_button_text: &'static str,
cancel_button_text: Cow<'static, str>,

/// New Folder button text
new_folder_button_text: &'static str,
new_folder_button_text: Cow<'static, str>,

/// New Folder name text
new_folder_name_text: &'static str,
new_folder_name_text: Cow<'static, str>,

/// Rename button text
rename_button_text: &'static str,
rename_button_text: Cow<'static, str>,

/// Refresh button hover text
refresh_button_hover_text: &'static str,
refresh_button_hover_text: Cow<'static, str>,

/// Parent Folder button hover text
parent_folder_button_hover_text: &'static str,
parent_folder_button_hover_text: Cow<'static, str>,

/// File label text
file_label_text: &'static str,
file_label_text: Cow<'static, str>,

/// Show Hidden checkbox text
show_hidden_checkbox_text: &'static str,
show_hidden_checkbox_text: Cow<'static, str>,

/// Files in directory.
files: Result<Vec<FileInfo>, Error>,
Expand Down Expand Up @@ -195,17 +196,17 @@ impl FileDialog {
DialogType::OpenFile => "📂 Open File",
DialogType::SaveFile => "💾 Save File",
}
.to_string(),
open_button_text: "Open",
save_button_text: "Save",
cancel_button_text: "Cancel",
new_folder_button_text: "New Folder",
new_folder_name_text: "New folder",
rename_button_text: "Rename",
refresh_button_hover_text: "Refresh",
parent_folder_button_hover_text: "Parent Folder",
file_label_text: "File:",
show_hidden_checkbox_text: "Show Hidden",
.into(),
open_button_text: "Open".into(),
save_button_text: "Save".into(),
cancel_button_text: "Cancel".into(),
new_folder_button_text: "New Folder".into(),
new_folder_name_text: "New folder".into(),
rename_button_text: "Rename".into(),
refresh_button_hover_text: "Refresh".into(),
parent_folder_button_hover_text: "Parent Folder".into(),
file_label_text: "File:".into(),
show_hidden_checkbox_text: "Show Hidden".into(),
files: Ok(Vec::new()),
state: State::Closed,
dialog_type,
Expand Down Expand Up @@ -241,72 +242,73 @@ impl FileDialog {

/// Set the window title text.
pub fn title(mut self, title: &str) -> Self {
self.title = match self.dialog_type {
self.title = (match self.dialog_type {
DialogType::SelectFolder => "📁 ",
DialogType::OpenFile => "📂 ",
DialogType::SaveFile => "💾 ",
}
.to_string()
+ title;
+ title)
.into();
self
}

/// Set the open button text.
pub fn open_button_text(mut self, text: &'static str) -> Self {
pub fn open_button_text(mut self, text: Cow<'static, str>) -> Self {
self.open_button_text = text;
self
}

/// Set the save button text.
pub fn save_button_text(mut self, text: &'static str) -> Self {
pub fn save_button_text(mut self, text: Cow<'static, str>) -> Self {
self.save_button_text = text;
self
}

/// Set the cancel button text.
pub fn cancel_button_text(mut self, text: &'static str) -> Self {
pub fn cancel_button_text(mut self, text: Cow<'static, str>) -> Self {
self.cancel_button_text = text;
self
}

/// Set the new folder button text.
pub fn new_folder_button_text(mut self, text: &'static str) -> Self {
pub fn new_folder_button_text(mut self, text: Cow<'static, str>) -> Self {
self.new_folder_button_text = text;
self
}

/// Set the new folder name text.
pub fn new_folder_name_text(mut self, text: &'static str) -> Self {
pub fn new_folder_name_text(mut self, text: Cow<'static, str>) -> Self {
self.new_folder_name_text = text;
self
}

/// Set the refresh button hover text.
pub fn refresh_button_hover_text(mut self, text: &'static str) -> Self {
pub fn refresh_button_hover_text(mut self, text: Cow<'static, str>) -> Self {
self.refresh_button_hover_text = text;
self
}

/// Set the parent folder button hover text.
pub fn parent_folder_button_hover_text(mut self, text: &'static str) -> Self {
pub fn parent_folder_button_hover_text(mut self, text: Cow<'static, str>) -> Self {
self.parent_folder_button_hover_text = text;
self
}

/// Set the rename button text.
pub fn rename_button_text(mut self, text: &'static str) -> Self {
pub fn rename_button_text(mut self, text: Cow<'static, str>) -> Self {
self.rename_button_text = text;
self
}

/// Set the file label text.
pub fn file_label_text(mut self, text: &'static str) -> Self {
pub fn file_label_text(mut self, text: Cow<'static, str>) -> Self {
self.file_label_text = text;
self
}

/// Set the show hidden checkbox text.
pub fn show_hidden_checkbox_text(mut self, text: &'static str) -> Self {
pub fn show_hidden_checkbox_text(mut self, text: Cow<'static, str>) -> Self {
self.show_hidden_checkbox_text = text;
self
}
Expand Down Expand Up @@ -576,7 +578,7 @@ impl FileDialog {
}

fn ui(&mut self, ctx: &Context, is_open: &mut bool) {
let mut window = Window::new(RichText::new(&self.title).strong())
let mut window = Window::new(RichText::new(self.title.as_ref()).strong())
.open(is_open)
.default_size(self.default_size)
.resizable(self.resizable)
Expand Down Expand Up @@ -631,13 +633,15 @@ impl FileDialog {
ui.add_enabled_ui(self.path.parent().is_some(), |ui| {
let response = ui
.button("⬆")
.on_hover_text(self.parent_folder_button_hover_text);
.on_hover_text(self.parent_folder_button_hover_text.as_ref());
if response.clicked() {
command = Some(Command::UpDirectory);
}
});
ui.with_layout(Layout::right_to_left(egui::Align::Center), |ui| {
let response = ui.button("⟲").on_hover_text(self.refresh_button_hover_text);
let response = ui
.button("⟲")
.on_hover_text(self.refresh_button_hover_text.as_ref());
if response.clicked() {
command = Some(Command::Refresh);
}
Expand All @@ -660,15 +664,15 @@ impl FileDialog {
egui::TopBottomPanel::bottom("egui_file_bottom").show_inside(ui, |ui| {
ui.add_space(ui.spacing().item_spacing.y * 2.0);
ui.horizontal(|ui| {
ui.label(self.file_label_text);
ui.label(self.file_label_text.as_ref());
ui.with_layout(Layout::right_to_left(egui::Align::Center), |ui| {
if self.new_folder && ui.button(self.new_folder_button_text).clicked() {
if self.new_folder && ui.button(self.new_folder_button_text.as_ref()).clicked() {
command = Some(Command::CreateDirectory);
}

if self.rename {
ui.add_enabled_ui(self.can_rename(), |ui| {
if ui.button(self.rename_button_text).clicked() {
if ui.button(self.rename_button_text.as_ref()).clicked() {
if let Some(from) = self.selected_file.clone() {
let to = from.path.with_file_name(&self.filename_edit);
command = Some(Command::Rename(from.path, to));
Expand Down Expand Up @@ -715,7 +719,7 @@ impl FileDialog {
match self.dialog_type {
DialogType::SelectFolder => {
ui.horizontal(|ui| {
if ui.button(self.open_button_text).clicked() {
if ui.button(self.open_button_text.as_ref()).clicked() {
command = Some(Command::Folder);
};
});
Expand All @@ -726,7 +730,7 @@ impl FileDialog {
ui.disable();
}

if ui.button(self.open_button_text).clicked() {
if ui.button(self.open_button_text.as_ref()).clicked() {
command = Some(Command::OpenSelected);
};
});
Expand All @@ -738,7 +742,7 @@ impl FileDialog {
};

if should_open_directory {
if ui.button(self.open_button_text).clicked() {
if ui.button(self.open_button_text.as_ref()).clicked() {
command = Some(Command::OpenSelected);
};
} else {
Expand All @@ -747,7 +751,7 @@ impl FileDialog {
ui.disable();
}

if ui.button(self.save_button_text).clicked() {
if ui.button(self.save_button_text.as_ref()).clicked() {
let filename = &self.filename_edit;
let path = self.path.join(filename);
command = Some(Command::Save(FileInfo::new(path)));
Expand All @@ -757,14 +761,17 @@ impl FileDialog {
}
}

if ui.button(self.cancel_button_text).clicked() {
if ui.button(self.cancel_button_text.as_ref()).clicked() {
command = Some(Command::Cancel);
}

#[cfg(unix)]
ui.with_layout(Layout::right_to_left(egui::Align::Center), |ui| {
if ui
.checkbox(&mut self.show_hidden, self.show_hidden_checkbox_text)
.checkbox(
&mut self.show_hidden,
self.show_hidden_checkbox_text.as_ref(),
)
.changed()
{
self.refresh();
Expand Down Expand Up @@ -880,8 +887,8 @@ impl FileDialog {
Command::CreateDirectory => {
let mut path = self.path.clone();
let name = match self.filename_edit.is_empty() {
true => self.new_folder_name_text,
false => &self.filename_edit,
true => self.new_folder_name_text.as_ref(),
false => self.filename_edit.as_ref(),
};
path.push(name);
match fs::create_dir(&path) {
Expand Down

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