Add budgets view with progress bars and management

Month selector, summary of total budgeted vs spent, per-category
progress bars with green/yellow/red color coding based on percentage.
Add budget dialog with category picker and amount. Edit and delete
budgets with confirmation.
This commit is contained in:
2026-03-02 00:26:09 +02:00
parent b772870d98
commit 2741df45ad
3 changed files with 516 additions and 1 deletions

View File

@@ -0,0 +1,509 @@
use adw::prelude::*;
use chrono::{Datelike, Local};
use outlay_core::db::Database;
use outlay_core::models::TransactionType;
use std::cell::{Cell, RefCell};
use std::rc::Rc;
pub struct BudgetsView {
pub container: gtk::Box,
}
impl BudgetsView {
pub fn new(db: Rc<Database>) -> Self {
let container = gtk::Box::new(gtk::Orientation::Vertical, 0);
let toast_overlay = adw::ToastOverlay::new();
let clamp = adw::Clamp::new();
clamp.set_maximum_size(700);
clamp.set_margin_start(12);
clamp.set_margin_end(12);
let inner = gtk::Box::new(gtk::Orientation::Vertical, 16);
inner.set_margin_top(16);
inner.set_margin_bottom(16);
let today = Local::now().date_naive();
let current_year = Rc::new(Cell::new(today.year()));
let current_month = Rc::new(Cell::new(today.month()));
// Month navigation
let nav_box = gtk::Box::new(gtk::Orientation::Horizontal, 8);
nav_box.set_halign(gtk::Align::Center);
let prev_btn = gtk::Button::from_icon_name("go-previous-symbolic");
prev_btn.add_css_class("flat");
let month_label = gtk::Label::new(None);
month_label.add_css_class("title-3");
month_label.set_width_chars(16);
month_label.set_xalign(0.5);
let next_btn = gtk::Button::from_icon_name("go-next-symbolic");
next_btn.add_css_class("flat");
nav_box.append(&prev_btn);
nav_box.append(&month_label);
nav_box.append(&next_btn);
// Summary
let summary_label = gtk::Label::new(None);
summary_label.add_css_class("dim-label");
summary_label.set_halign(gtk::Align::Center);
// Budget list
let budget_group = adw::PreferencesGroup::builder()
.title("Budgets")
.build();
// Add budget button
let add_btn = gtk::Button::with_label("Add Budget");
add_btn.add_css_class("suggested-action");
add_btn.add_css_class("pill");
add_btn.set_halign(gtk::Align::Center);
add_btn.set_margin_top(8);
// Initial load
Self::update_month_label(&month_label, current_year.get(), current_month.get());
Self::load_budgets(
&db, &budget_group, &summary_label, &toast_overlay,
current_year.get(), current_month.get(),
);
// Navigation
{
let db_ref = db.clone();
let year_ref = current_year.clone();
let month_ref = current_month.clone();
let label_ref = month_label.clone();
let group_ref = budget_group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
prev_btn.connect_clicked(move |_| {
let mut y = year_ref.get();
let mut m = month_ref.get();
if m == 1 { m = 12; y -= 1; } else { m -= 1; }
year_ref.set(y);
month_ref.set(m);
Self::update_month_label(&label_ref, y, m);
Self::load_budgets(&db_ref, &group_ref, &summary_ref, &toast_ref, y, m);
});
}
{
let db_ref = db.clone();
let year_ref = current_year.clone();
let month_ref = current_month.clone();
let label_ref = month_label.clone();
let group_ref = budget_group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
next_btn.connect_clicked(move |_| {
let mut y = year_ref.get();
let mut m = month_ref.get();
if m == 12 { m = 1; y += 1; } else { m += 1; }
year_ref.set(y);
month_ref.set(m);
Self::update_month_label(&label_ref, y, m);
Self::load_budgets(&db_ref, &group_ref, &summary_ref, &toast_ref, y, m);
});
}
// Add budget button
{
let db_ref = db.clone();
let year_ref = current_year.clone();
let month_ref = current_month.clone();
let group_ref = budget_group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
add_btn.connect_clicked(move |btn| {
let y = year_ref.get();
let m = month_ref.get();
Self::show_add_dialog(
btn, &db_ref, &group_ref, &summary_ref, &toast_ref, y, m,
);
});
}
inner.append(&nav_box);
inner.append(&summary_label);
inner.append(&budget_group);
inner.append(&add_btn);
clamp.set_child(Some(&inner));
let scroll = gtk::ScrolledWindow::builder()
.hscrollbar_policy(gtk::PolicyType::Never)
.vexpand(true)
.child(&clamp)
.build();
toast_overlay.set_child(Some(&scroll));
container.append(&toast_overlay);
BudgetsView { container }
}
fn update_month_label(label: &gtk::Label, year: i32, month: u32) {
let month_name = match month {
1 => "January", 2 => "February", 3 => "March",
4 => "April", 5 => "May", 6 => "June",
7 => "July", 8 => "August", 9 => "September",
10 => "October", 11 => "November", 12 => "December",
_ => "Unknown",
};
label.set_label(&format!("{} {}", month_name, year));
}
fn month_str(year: i32, month: u32) -> String {
format!("{:04}-{:02}", year, month)
}
fn load_budgets(
db: &Rc<Database>,
group: &adw::PreferencesGroup,
summary_label: &gtk::Label,
toast_overlay: &adw::ToastOverlay,
year: i32,
month: u32,
) {
// Clear existing rows
while let Some(child) = group.first_child() {
if let Some(row) = child.downcast_ref::<adw::ActionRow>() {
group.remove(row);
} else if let Some(row) = child.downcast_ref::<gtk::ListBoxRow>() {
if let Some(parent) = row.parent() {
if let Some(listbox) = parent.downcast_ref::<gtk::ListBox>() {
listbox.remove(row);
}
}
} else {
break;
}
}
let month_str = Self::month_str(year, month);
let budgets = db.list_budgets_for_month(&month_str).unwrap_or_default();
if budgets.is_empty() {
let row = adw::ActionRow::builder()
.title("No budgets set for this month")
.build();
row.add_css_class("dim-label");
group.add(&row);
summary_label.set_label("");
return;
}
let mut total_budgeted = 0.0_f64;
let mut total_spent = 0.0_f64;
for budget in &budgets {
let progress = db
.get_budget_progress(budget.category_id, &month_str)
.unwrap_or(None);
let cat = db.get_category(budget.category_id).ok();
let cat_name = cat.as_ref().map(|c| {
match &c.icon {
Some(icon) => format!("{} {}", icon, c.name),
None => c.name.clone(),
}
}).unwrap_or_else(|| "Unknown".to_string());
let (budget_amt, spent, pct) = progress.unwrap_or((budget.amount, 0.0, 0.0));
total_budgeted += budget_amt;
total_spent += spent;
let status = format!("{:.2} / {:.2} ({:.0}%)", spent, budget_amt, pct);
let row = adw::ActionRow::builder()
.title(&cat_name)
.subtitle(&status)
.activatable(true)
.build();
// Progress bar
let level = gtk::LevelBar::builder()
.min_value(0.0)
.max_value(1.0)
.value((pct / 100.0).min(1.0))
.hexpand(true)
.valign(gtk::Align::Center)
.build();
level.set_width_request(120);
// Color based on percentage
if pct >= 100.0 {
level.add_css_class("error");
} else if pct >= 75.0 {
level.add_css_class("warning");
}
row.add_suffix(&level);
// Click to edit
let budget_id = budget.id;
let cat_id = budget.category_id;
let current_amount = budget.amount;
let db_ref = db.clone();
let group_ref = group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
row.connect_activated(move |row| {
Self::show_edit_dialog(
row, budget_id, cat_id, current_amount,
&db_ref, &group_ref, &summary_ref, &toast_ref, year, month,
);
});
group.add(&row);
}
summary_label.set_label(&format!(
"Total budgeted: {:.2} - Spent: {:.2}",
total_budgeted, total_spent
));
}
fn show_add_dialog(
parent: &gtk::Button,
db: &Rc<Database>,
group: &adw::PreferencesGroup,
summary_label: &gtk::Label,
toast_overlay: &adw::ToastOverlay,
year: i32,
month: u32,
) {
let dialog = adw::Dialog::builder()
.title("Add Budget")
.content_width(360)
.content_height(300)
.build();
let toolbar = adw::ToolbarView::new();
toolbar.add_top_bar(&adw::HeaderBar::new());
let content = gtk::Box::new(gtk::Orientation::Vertical, 16);
content.set_margin_top(16);
content.set_margin_bottom(16);
content.set_margin_start(16);
content.set_margin_end(16);
// Category selector
let cats = db
.list_categories(Some(TransactionType::Expense))
.unwrap_or_default();
let cat_ids: Rc<RefCell<Vec<i64>>> = Rc::new(RefCell::new(Vec::new()));
let cat_model = gtk::StringList::new(&[]);
for cat in &cats {
let display = match &cat.icon {
Some(icon) => format!("{} {}", icon, cat.name),
None => cat.name.clone(),
};
cat_model.append(&display);
cat_ids.borrow_mut().push(cat.id);
}
let cat_row = adw::ComboRow::builder()
.title("Category")
.model(&cat_model)
.build();
let amount_row = adw::EntryRow::builder()
.title("Budget Amount")
.build();
amount_row.set_input_purpose(gtk::InputPurpose::Number);
let form = adw::PreferencesGroup::new();
form.add(&cat_row);
form.add(&amount_row);
let save_btn = gtk::Button::with_label("Save");
save_btn.add_css_class("suggested-action");
save_btn.add_css_class("pill");
save_btn.set_halign(gtk::Align::Center);
content.append(&form);
content.append(&save_btn);
toolbar.set_content(Some(&content));
dialog.set_child(Some(&toolbar));
{
let db_ref = db.clone();
let dialog_ref = dialog.clone();
let group_ref = group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
let ids_ref = cat_ids.clone();
save_btn.connect_clicked(move |_| {
let amount: f64 = match amount_row.text().trim().parse() {
Ok(v) if v > 0.0 => v,
_ => {
let toast = adw::Toast::new("Please enter a valid amount");
toast_ref.add_toast(toast);
return;
}
};
let idx = cat_row.selected() as usize;
let ids = ids_ref.borrow();
let cat_id = match ids.get(idx) {
Some(&id) => id,
None => return,
};
let month_str = Self::month_str(year, month);
match db_ref.set_budget(cat_id, &month_str, amount) {
Ok(()) => {
dialog_ref.close();
let toast = adw::Toast::new("Budget added");
toast_ref.add_toast(toast);
Self::load_budgets(&db_ref, &group_ref, &summary_ref, &toast_ref, year, month);
}
Err(e) => {
let toast = adw::Toast::new(&format!("Error: {}", e));
toast_ref.add_toast(toast);
}
}
});
}
dialog.present(Some(parent));
}
fn show_edit_dialog(
parent: &adw::ActionRow,
budget_id: i64,
cat_id: i64,
current_amount: f64,
db: &Rc<Database>,
group: &adw::PreferencesGroup,
summary_label: &gtk::Label,
toast_overlay: &adw::ToastOverlay,
year: i32,
month: u32,
) {
let dialog = adw::Dialog::builder()
.title("Edit Budget")
.content_width(360)
.content_height(250)
.build();
let toolbar = adw::ToolbarView::new();
toolbar.add_top_bar(&adw::HeaderBar::new());
let content = gtk::Box::new(gtk::Orientation::Vertical, 16);
content.set_margin_top(16);
content.set_margin_bottom(16);
content.set_margin_start(16);
content.set_margin_end(16);
let amount_row = adw::EntryRow::builder()
.title("Budget Amount")
.text(&format!("{:.2}", current_amount))
.build();
amount_row.set_input_purpose(gtk::InputPurpose::Number);
let form = adw::PreferencesGroup::new();
form.add(&amount_row);
let btn_box = gtk::Box::new(gtk::Orientation::Horizontal, 12);
btn_box.set_halign(gtk::Align::Center);
let delete_btn = gtk::Button::with_label("Delete");
delete_btn.add_css_class("destructive-action");
delete_btn.add_css_class("pill");
let save_btn = gtk::Button::with_label("Save");
save_btn.add_css_class("suggested-action");
save_btn.add_css_class("pill");
btn_box.append(&delete_btn);
btn_box.append(&save_btn);
content.append(&form);
content.append(&btn_box);
toolbar.set_content(Some(&content));
dialog.set_child(Some(&toolbar));
// Save
{
let db_ref = db.clone();
let dialog_ref = dialog.clone();
let group_ref = group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
let amount_ref = amount_row.clone();
save_btn.connect_clicked(move |_| {
let amount: f64 = match amount_ref.text().trim().parse() {
Ok(v) if v > 0.0 => v,
_ => {
let toast = adw::Toast::new("Please enter a valid amount");
toast_ref.add_toast(toast);
return;
}
};
let month_str = Self::month_str(year, month);
match db_ref.set_budget(cat_id, &month_str, amount) {
Ok(()) => {
dialog_ref.close();
let toast = adw::Toast::new("Budget updated");
toast_ref.add_toast(toast);
Self::load_budgets(&db_ref, &group_ref, &summary_ref, &toast_ref, year, month);
}
Err(e) => {
let toast = adw::Toast::new(&format!("Error: {}", e));
toast_ref.add_toast(toast);
}
}
});
}
// Delete
{
let db_ref = db.clone();
let dialog_ref = dialog.clone();
let group_ref = group.clone();
let summary_ref = summary_label.clone();
let toast_ref = toast_overlay.clone();
delete_btn.connect_clicked(move |btn| {
let alert = adw::AlertDialog::new(
Some("Delete this budget?"),
Some("This will remove the budget for this category."),
);
alert.add_response("cancel", "Cancel");
alert.add_response("delete", "Delete");
alert.set_response_appearance("delete", adw::ResponseAppearance::Destructive);
alert.set_default_response(Some("cancel"));
alert.set_close_response("cancel");
let db_del = db_ref.clone();
let dialog_del = dialog_ref.clone();
let group_del = group_ref.clone();
let summary_del = summary_ref.clone();
let toast_del = toast_ref.clone();
alert.connect_response(None, move |_, response| {
if response == "delete" {
match db_del.delete_budget(budget_id) {
Ok(()) => {
dialog_del.close();
let toast = adw::Toast::new("Budget deleted");
toast_del.add_toast(toast);
Self::load_budgets(&db_del, &group_del, &summary_del, &toast_del, year, month);
}
Err(e) => {
let toast = adw::Toast::new(&format!("Error: {}", e));
toast_del.add_toast(toast);
}
}
}
});
alert.present(Some(btn));
});
}
dialog.present(Some(parent));
}
}

View File

@@ -1,3 +1,4 @@
mod budgets_view;
mod charts_view;
mod history_view;
mod log_view;

View File

@@ -2,6 +2,7 @@ use adw::prelude::*;
use outlay_core::db::Database;
use std::rc::Rc;
use crate::budgets_view::BudgetsView;
use crate::charts_view::ChartsView;
use crate::history_view::HistoryView;
use crate::log_view::LogView;
@@ -53,8 +54,12 @@ impl MainWindow {
let charts_view = ChartsView::new(db.clone());
content_stack.add_named(&charts_view.container, Some("charts"));
// Budgets view
let budgets_view = BudgetsView::new(db.clone());
content_stack.add_named(&budgets_view.container, Some("budgets"));
// Remaining pages are placeholders for now
for item in &SIDEBAR_ITEMS[3..] {
for item in &SIDEBAR_ITEMS[4..] {
let page = adw::StatusPage::builder()
.title(item.label)
.icon_name(item.icon)