279 lines
9.1 KiB
Rust
279 lines
9.1 KiB
Rust
use std::sync::Arc;
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use std::rc::Rc;
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use std::cell::RefCell;
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use std::ops::Deref;
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use ui::UiMutex;
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use gtk;
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use gtk::prelude::*;
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use super::manager;
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use super::store::{Store, PlugInfo};
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use super::plugin_settings_dlg;
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pub struct Ui<'a> {
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manager: &'a Arc<UiMutex<manager::Manager>>,
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}
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impl<'a> Ui<'a> {
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pub fn new(manager: &'a Arc<UiMutex<manager::Manager>>) -> Ui<'a> {
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manager.borrow_mut().update_state();
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Ui { manager }
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}
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pub fn show<T: IsA<gtk::Window>>(&mut self, parent: &T) {
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let dlg = gtk::Dialog::new_with_buttons(
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Some("Plug"),
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Some(parent),
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gtk::DIALOG_DESTROY_WITH_PARENT,
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&[("Ok", gtk::ResponseType::Ok.into())],
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);
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dlg.set_default_size(800, 600);
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let content = dlg.get_content_area();
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let header_bar = gtk::HeaderBar::new();
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let add_plug_btn = gtk::Button::new_with_label("Add..");
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header_bar.pack_end(&add_plug_btn);
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let manager_ref = self.manager.clone();
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add_plug_btn.connect_clicked(clone!(dlg => move |_| {
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add_plugin(&dlg, &manager_ref);
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}));
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let enable_swc = gtk::Switch::new();
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enable_swc.set_valign(gtk::Align::Center);
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let manager_ref = self.manager.clone();
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header_bar.pack_end(&enable_swc);
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header_bar.set_title("Plug");
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header_bar.set_show_close_button(true);
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header_bar.show_all();
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dlg.set_titlebar(&header_bar);
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let pages = SettingsPages::new(move |row_name| if row_name == "plugins" {
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add_plug_btn.show();
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} else {
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add_plug_btn.hide();
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});
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match self.manager.borrow_mut().plug_manage_state {
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manager::PlugManageState::Unknown => {
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add_help_tab(
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&pages,
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"<span foreground=\"red\">Note:</span> NeovimGtk plugin manager <b>disabled</b>!",
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);
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}
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manager::PlugManageState::VimPlug(ref store) => {
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enable_swc.set_state(store.is_enabled());
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add_help_tab(
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&pages,
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"<span foreground=\"red\">Note:</span> NeovimGtk plugin manager <b>disabled</b>!\n\
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NeovimGtk manages plugins use vim-plug as backend, so enable it disables vim-plug configuration.\n\
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Current configuration taken from your vim-plug",
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);
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self.add_plugin_list_tab(&pages, store);
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}
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manager::PlugManageState::NvimGtk(ref store) => {
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enable_swc.set_state(store.is_enabled());
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let get_plugins = gtk::Box::new(gtk::Orientation::Vertical, 0);
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// TODO:
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let get_plugins_lbl = gtk::Label::new("Get Plugins");
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pages.add_page(&get_plugins_lbl, &get_plugins, "get_plugins");
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self.add_plugin_list_tab(&pages, store);
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}
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}
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enable_swc.connect_state_set(move |_, state| {
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manager_ref.borrow_mut().store_mut().map(
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|s| s.set_enabled(state),
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);
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Inhibit(false)
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});
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content.pack_start(&*pages, true, true, 0);
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content.show_all();
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if dlg.run() == gtk::ResponseType::Ok.into() {
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let mut manager = self.manager.borrow_mut();
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manager.clear_removed();
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manager.save();
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}
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dlg.destroy();
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}
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fn add_plugin_list_tab(&self, pages: &SettingsPages, store: &Store) {
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let plugins = gtk::Box::new(gtk::Orientation::Vertical, 3);
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self.fill_plugin_list(&plugins, store);
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let plugins_lbl = gtk::Label::new("Plugins");
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pages.add_page(&plugins_lbl, &plugins, "plugins");
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}
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fn fill_plugin_list(&self, panel: >k::Box, store: &Store) {
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let scroll = gtk::ScrolledWindow::new(None, None);
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scroll.get_style_context().map(|c| c.add_class("view"));
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let plugs_panel = gtk::ListBox::new();
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for (idx, plug_info) in store.get_plugs().iter().enumerate() {
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let row = gtk::ListBoxRow::new();
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let row_container = gtk::Box::new(gtk::Orientation::Vertical, 5);
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row_container.set_border_width(5);
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let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 5);
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let label_box = create_plug_label(plug_info);
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let button_box = gtk::Box::new(gtk::Orientation::Horizontal, 0);
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button_box.set_halign(gtk::Align::End);
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let exists_button_box = gtk::Box::new(gtk::Orientation::Horizontal, 5);
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let remove_btn = gtk::Button::new_with_label("Remove");
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exists_button_box.pack_start(&remove_btn, false, true, 0);
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let undo_btn = gtk::Button::new_with_label("Undo");
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row_container.pack_start(&hbox, true, true, 0);
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hbox.pack_start(&label_box, true, true, 0);
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button_box.pack_start(&exists_button_box, false, true, 0);
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hbox.pack_start(&button_box, false, true, 0);
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row.add(&row_container);
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plugs_panel.add(&row);
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let manager_ref = self.manager.clone();
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remove_btn.connect_clicked(
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clone!(label_box, button_box, exists_button_box, undo_btn => move |_| {
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label_box.set_sensitive(false);
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button_box.remove(&exists_button_box);
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button_box.pack_start(&undo_btn, false, true, 0);
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button_box.show_all();
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manager_ref.borrow_mut().store_mut().map(|s| s.remove_plug(idx));
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}),
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);
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let manager_ref = self.manager.clone();
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undo_btn.connect_clicked(
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clone!(label_box, button_box, exists_button_box, undo_btn => move |_| {
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label_box.set_sensitive(true);
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button_box.remove(&undo_btn);
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button_box.pack_start(&exists_button_box, false, true, 0);
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button_box.show_all();
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manager_ref.borrow_mut().store_mut().map(|s| s.restore_plug(idx));
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}),
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);
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}
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scroll.add(&plugs_panel);
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panel.pack_start(&scroll, true, true, 0);
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}
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}
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fn add_plugin<F: IsA<gtk::Window>>(parent: &F, manager: &Arc<UiMutex<manager::Manager>>) {
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plugin_settings_dlg::Builder::new("Add plugin").show(parent);
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}
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fn create_plug_label(plug_info: &PlugInfo) -> gtk::Box {
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let label_box = gtk::Box::new(gtk::Orientation::Vertical, 5);
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let name_lbl = gtk::Label::new(None);
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name_lbl.set_markup(&format!("<b>{}</b>", plug_info.name));
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name_lbl.set_halign(gtk::Align::Start);
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let url_lbl = gtk::Label::new(Some(plug_info.get_plug_path().as_str()));
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url_lbl.set_halign(gtk::Align::Start);
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label_box.pack_start(&name_lbl, true, true, 0);
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label_box.pack_start(&url_lbl, true, true, 0);
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label_box
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}
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fn add_help_tab(pages: &SettingsPages, markup: &str) {
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let help = gtk::Box::new(gtk::Orientation::Vertical, 3);
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let label = gtk::Label::new(None);
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label.set_markup(markup);
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help.pack_start(&label, true, false, 0);
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let help_lbl = gtk::Label::new("Help");
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pages.add_page(&help_lbl, &help, "help");
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}
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struct SettingsPages {
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categories: gtk::ListBox,
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stack: gtk::Stack,
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content: gtk::Box,
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rows: Rc<RefCell<Vec<(gtk::ListBoxRow, &'static str)>>>,
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row_selected: Box<FnMut(&str)>,
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}
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impl SettingsPages {
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pub fn new<F: FnMut(&str) + 'static>(row_selected: F) -> Self {
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let content = gtk::Box::new(gtk::Orientation::Horizontal, 5);
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let categories = gtk::ListBox::new();
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categories.get_style_context().map(|c| c.add_class("view"));
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let stack = gtk::Stack::new();
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stack.set_transition_type(gtk::StackTransitionType::Crossfade);
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let rows: Rc<RefCell<Vec<(gtk::ListBoxRow, &'static str)>>> =
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Rc::new(RefCell::new(Vec::new()));
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content.pack_start(&categories, false, true, 0);
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content.pack_start(&stack, true, true, 0);
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categories.connect_row_selected(
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clone!(stack, rows => move |_, row| if let &Some(ref row) = row {
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if let Some(ref r) = rows.borrow().iter().find(|r| r.0 == *row) {
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if let Some(child) = stack.get_child_by_name(&r.1) {
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stack.set_visible_child(&child);
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}
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}
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}),
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);
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SettingsPages {
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categories,
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stack,
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content,
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rows,
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row_selected: Box::new(row_selected),
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}
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}
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fn add_page<W: gtk::IsA<gtk::Widget>>(
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&self,
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label: >k::Label,
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widget: &W,
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name: &'static str,
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) {
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let row = gtk::ListBoxRow::new();
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let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 0);
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hbox.set_border_width(12);
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hbox.pack_start(label, false, true, 0);
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row.add(&hbox);
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self.categories.add(&row);
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self.stack.add_named(widget, name);
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self.rows.borrow_mut().push((row, name));
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}
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}
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impl Deref for SettingsPages {
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type Target = gtk::Box;
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fn deref(&self) -> >k::Box {
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&self.content
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}
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}
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