Add preferences

1 files changed, 155 insertions, 0 deletions

diff --git a/src/preferences/pages/general.rs b/src/preferences/pages/general.rs
new file mode 100644
index 0000000..9c71bd4
--- /dev/null
+++ b/src/preferences/pages/general.rs
@@ -0,0 +1,155 @@
+// Copyright (C) 2024 Rubén Beltrán del Río
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see https://map.tranquil.systems.
+
+use gtk::FileFilter;
+use gtk::prelude::*;
+use relm4::Sender;
+use relm4::gtk;
+
+use super::super::window::PreferencesInput;
+
+pub struct GeneralPage {
+    container: gtk::Box,
+}
+
+impl GeneralPage {
+    pub fn new(sender: Sender<PreferencesInput>) -> Self {
+        let container = gtk::Box::new(gtk::Orientation::Vertical, 20);
+        container.set_margin_top(20);
+        container.set_margin_bottom(20);
+        container.set_margin_start(20);
+        container.set_margin_end(20);
+        container.set_valign(gtk::Align::Start);
+
+        // Preferences section
+        let prefs_label = gtk::Label::new(Some("Preferences"));
+        prefs_label.add_css_class("heading");
+        prefs_label.set_halign(gtk::Align::Start);
+        container.append(&prefs_label);
+
+        let button_box = gtk::Box::new(gtk::Orientation::Horizontal, 10);
+
+        // Export button
+        let export_button = gtk::Button::with_label("Export...");
+        {
+            let sender = sender.clone();
+            export_button.connect_clicked(move |_| {
+                sender.emit(PreferencesInput::Export);
+            });
+        }
+        button_box.append(&export_button);
+
+        // Import button
+        let import_button = gtk::Button::with_label("Import...");
+        {
+            let sender = sender.clone();
+            import_button.connect_clicked(move |_| {
+                sender.emit(PreferencesInput::Import);
+            });
+        }
+        button_box.append(&import_button);
+
+        // Reset button
+        let reset_button = gtk::Button::with_label("Reset to Defaults");
+        reset_button.add_css_class("destructive-action");
+        {
+            let sender = sender.clone();
+            reset_button.connect_clicked(move |_| {
+                sender.emit(PreferencesInput::ResetToDefaults);
+            });
+        }
+        button_box.append(&reset_button);
+
+        container.append(&button_box);
+
+        // Help text
+        let help_label = gtk::Label::new(Some(
+            "Export your preferences to share with others or back up your settings.\nImport preferences from a file to restore settings.",
+        ));
+        help_label.add_css_class("dim-label");
+        help_label.set_halign(gtk::Align::Start);
+        help_label.set_wrap(true);
+        container.append(&help_label);
+
+        Self { container }
+    }
+
+    pub fn widget(&self) -> gtk::Box {
+        self.container.clone()
+    }
+}
+
+pub fn show_export_dialog(sender: &Sender<PreferencesInput>, window: &gtk::Window) {
+    let filter = FileFilter::new();
+    filter.add_pattern("*.json");
+    filter.set_name(Some("JSON files"));
+
+    let dialog = gtk::FileChooserDialog::new(
+        Some("Export Preferences"),
+        Some(window),
+        gtk::FileChooserAction::Save,
+        &[
+            ("Cancel", gtk::ResponseType::Cancel),
+            ("Save", gtk::ResponseType::Accept),
+        ],
+    );
+    dialog.set_current_name("preferences.json");
+    dialog.add_filter(&filter);
+    dialog.set_modal(true);
+
+    let sender = sender.clone();
+    dialog.connect_response(move |dialog, response| {
+        if response == gtk::ResponseType::Accept
+            && let Some(file) = dialog.file()
+            && let Some(path) = file.path()
+        {
+            sender.emit(PreferencesInput::ExportToFile(path));
+        }
+        dialog.close();
+    });
+
+    dialog.present();
+}
+
+pub fn show_import_dialog(sender: &Sender<PreferencesInput>, window: &gtk::Window) {
+    let filter = FileFilter::new();
+    filter.add_pattern("*.json");
+    filter.set_name(Some("JSON files"));
+
+    let dialog = gtk::FileChooserDialog::new(
+        Some("Import Preferences"),
+        Some(window),
+        gtk::FileChooserAction::Open,
+        &[
+            ("Cancel", gtk::ResponseType::Cancel),
+            ("Open", gtk::ResponseType::Accept),
+        ],
+    );
+    dialog.add_filter(&filter);
+    dialog.set_modal(true);
+
+    let sender = sender.clone();
+    dialog.connect_response(move |dialog, response| {
+        if response == gtk::ResponseType::Accept
+            && let Some(file) = dialog.file()
+            && let Some(path) = file.path()
+        {
+            sender.emit(PreferencesInput::ImportFromFile(path));
+        }
+        dialog.close();
+    });
+
+    dialog.present();
+}