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use eframe::egui;
use std::collections::HashMap;
/// Optional input field for confirmation dialogs
#[allow(dead_code)]
#[derive(Clone)]
pub struct ConfirmInputField {
pub label: String,
pub hint: String,
pub value: String,
pub multiline: bool,
}
#[allow(dead_code)]
impl ConfirmInputField {
pub fn new(label: impl Into<String>) -> Self {
Self {
label: label.into(),
hint: String::new(),
value: String::new(),
multiline: false,
}
}
pub fn hint(mut self, hint: impl Into<String>) -> Self {
self.hint = hint.into();
self
}
pub fn multiline(mut self, multiline: bool) -> Self {
self.multiline = multiline;
self
}
}
/// A reusable confirmation dialog for destructive actions
pub struct ConfirmDialog {
pub title: String,
pub message: String,
pub item_name: Option<String>,
pub item_id: Option<String>,
pub show: bool,
pub is_dangerous: bool,
pub confirm_text: String,
pub cancel_text: String,
pub input_fields: Vec<ConfirmInputField>,
}
impl ConfirmDialog {
pub fn new(title: impl Into<String>, message: impl Into<String>) -> Self {
Self {
title: title.into(),
message: message.into(),
item_name: None,
item_id: None,
show: false,
is_dangerous: true,
confirm_text: "Confirm".to_string(),
cancel_text: "Cancel".to_string(),
input_fields: Vec::new(),
}
}
#[allow(dead_code)]
pub fn with_item(mut self, name: impl Into<String>, id: impl Into<String>) -> Self {
self.item_name = Some(name.into());
self.item_id = Some(id.into());
self
}
#[allow(dead_code)]
pub fn dangerous(mut self, dangerous: bool) -> Self {
self.is_dangerous = dangerous;
self
}
#[allow(dead_code)]
pub fn confirm_text(mut self, text: impl Into<String>) -> Self {
self.confirm_text = text.into();
self
}
#[allow(dead_code)]
pub fn cancel_text(mut self, text: impl Into<String>) -> Self {
self.cancel_text = text.into();
self
}
#[allow(dead_code)]
pub fn with_input_field(mut self, field: ConfirmInputField) -> Self {
self.input_fields.push(field);
self
}
pub fn open(&mut self, name: impl Into<String>, id: impl Into<String>) {
self.item_name = Some(name.into());
self.item_id = Some(id.into());
self.show = true;
}
pub fn close(&mut self) {
self.show = false;
self.item_name = None;
self.item_id = None;
// Clear input field values
for field in &mut self.input_fields {
field.value.clear();
}
}
/// Get the values of input fields as a HashMap
#[allow(dead_code)]
pub fn get_input_values(&self) -> HashMap<String, String> {
self.input_fields
.iter()
.map(|field| (field.label.clone(), field.value.clone()))
.collect()
}
/// Shows the dialog and returns Some(true) if confirmed, Some(false) if cancelled, None if still open
pub fn show_dialog(&mut self, ctx: &egui::Context) -> Option<bool> {
if !self.show {
return None;
}
let mut result = None;
let mut keep_open = true;
let screen_rect = ctx.input(|i| {
i.viewport().inner_rect.unwrap_or(egui::Rect::from_min_max(
egui::pos2(0.0, 0.0),
egui::pos2(1920.0, 1080.0),
))
});
let mut default_pos = screen_rect.center() - egui::vec2(180.0, 120.0);
default_pos.x = default_pos.x.max(0.0);
default_pos.y = default_pos.y.max(0.0);
egui::Window::new(&self.title)
.collapsible(false)
.resizable(false)
.movable(true)
.default_pos(default_pos)
.open(&mut keep_open)
.show(ctx, |ui| {
ui.label(&self.message);
if let (Some(name), Some(id)) = (&self.item_name, &self.item_id) {
ui.add_space(8.0);
ui.label(egui::RichText::new(format!("Name: {}", name)).strong());
ui.label(egui::RichText::new(format!("ID: {}", id)).strong());
}
if self.is_dangerous {
ui.add_space(12.0);
ui.colored_label(
egui::Color32::from_rgb(244, 67, 54),
"⚠ This action cannot be undone!",
);
}
// Render input fields if any
if !self.input_fields.is_empty() {
ui.add_space(12.0);
ui.separator();
ui.add_space(8.0);
for field in &mut self.input_fields {
ui.label(&field.label);
if field.multiline {
ui.add(
egui::TextEdit::multiline(&mut field.value)
.hint_text(&field.hint)
.desired_rows(3),
);
} else {
ui.add(
egui::TextEdit::singleline(&mut field.value).hint_text(&field.hint),
);
}
ui.add_space(4.0);
}
}
ui.add_space(12.0);
ui.horizontal(|ui| {
if ui.button(&self.cancel_text).clicked() {
result = Some(false);
self.close();
}
ui.add_space(8.0);
let confirm_button = if self.is_dangerous {
ui.add(
egui::Button::new(
egui::RichText::new(&self.confirm_text).color(egui::Color32::WHITE),
)
.fill(egui::Color32::from_rgb(244, 67, 54)),
)
} else {
ui.button(&self.confirm_text)
};
if confirm_button.clicked() {
result = Some(true);
self.close();
}
});
});
if !keep_open {
self.close();
result = Some(false);
}
result
}
}
impl Default for ConfirmDialog {
fn default() -> Self {
Self::new("Confirm Action", "Are you sure?")
}
}
|
