forked from cromer/pamac-classic
310 lines
9.4 KiB
Vala
310 lines
9.4 KiB
Vala
/*
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* pamac-vala
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*
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* Copyright (C) 2014-2016 Guillaume Benoit <guillaume@manjaro.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a get of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Pamac {
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[GtkTemplate (ui = "/org/manjaro/pamac/updater/updater_window.ui")]
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class UpdaterWindow : Gtk.ApplicationWindow {
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[GtkChild]
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Gtk.HeaderBar headerbar;
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[GtkChild]
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Gtk.Button button_back;
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[GtkChild]
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Gtk.ModelButton preferences_button;
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[GtkChild]
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Gtk.Stack stack;
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[GtkChild]
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Gtk.StackSwitcher stackswitcher;
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[GtkChild]
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Gtk.ScrolledWindow repos_scrolledwindow;
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[GtkChild]
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Gtk.ScrolledWindow aur_scrolledwindow;
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[GtkChild]
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Gtk.TreeView repos_updates_treeview;
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[GtkChild]
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Gtk.CellRendererToggle repos_select_update;
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[GtkChild]
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Gtk.TreeView aur_updates_treeview;
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[GtkChild]
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Gtk.CellRendererToggle aur_select_update;
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[GtkChild]
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Gtk.Box transaction_infobox;
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[GtkChild]
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Gtk.Button details_button;
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[GtkChild]
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Gtk.Button apply_button;
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[GtkChild]
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Gtk.Button cancel_button;
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Gtk.ListStore repos_updates_list;
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Gtk.ListStore aur_updates_list;
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public Pamac.Transaction transaction;
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public bool transaction_running;
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bool important_details;
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public UpdaterWindow (Gtk.Application application) {
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Object (application: application);
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button_back.visible = false;
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apply_button.get_style_context ().add_class (Gtk.STYLE_CLASS_SUGGESTED_ACTION);
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apply_button.sensitive = false;
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stackswitcher.visible = false;
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aur_scrolledwindow.visible = false;
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transaction_running = false;
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important_details = false;
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Timeout.add (100, populate_window);
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}
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bool populate_window () {
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this.get_window ().set_cursor (new Gdk.Cursor.for_display (Gdk.Display.get_default (), Gdk.CursorType.WATCH));
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repos_updates_list = new Gtk.ListStore (6, typeof (bool), typeof (string), typeof (string), typeof (string),typeof (string), typeof (string));
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repos_updates_treeview.set_model (repos_updates_list);
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aur_updates_list = new Gtk.ListStore (4, typeof (bool), typeof (string), typeof (string), typeof (string));
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aur_updates_treeview.set_model (aur_updates_list);
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transaction = new Transaction (this as Gtk.ApplicationWindow);
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transaction.mode = Mode.UPDATER;
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transaction.start_transaction.connect (on_start_transaction);
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transaction.important_details_outpout.connect (on_important_details_outpout);
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transaction.finished.connect (populate_updates_list);
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transaction.get_updates_finished.connect (on_get_updates_finished);
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// integrate progress box and term widget
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stack.add_named (transaction.term_grid, "term");
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transaction_infobox.pack_start (transaction.progress_box);
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on_refresh_button_clicked ();
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stack.notify["visible-child"].connect (on_stack_visible_child_changed);
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return false;
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}
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void set_transaction_infobox_visible () {
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bool visible = false;
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repos_updates_list.foreach ((model, path, iter) => {
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bool selected;
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repos_updates_list.get (iter, 0, out selected);
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visible = selected;
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return visible;
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});
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if (!visible) {
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aur_updates_list.foreach ((model, path, iter) => {
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bool selected;
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aur_updates_list.get (iter, 0, out selected);
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visible = selected;
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return visible;
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});
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}
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transaction_infobox.visible = visible;
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if (visible) {
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// fix an possible visibility issue
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transaction_infobox.show_all ();
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}
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}
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[GtkCallback]
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void on_repos_select_update_toggled (string path) {
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if (!transaction_running) {
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Gtk.TreePath treepath = new Gtk.TreePath.from_string (path);
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Gtk.TreeIter iter;
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string pkgname;
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repos_updates_list.get_iter (out iter, treepath);
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repos_updates_list.get (iter, 1, out pkgname);
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if (repos_select_update.active) {
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repos_updates_list.set (iter, 0, false);
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transaction.temporary_ignorepkgs.add (pkgname);
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} else {
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repos_updates_list.set (iter, 0, true);
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transaction.temporary_ignorepkgs.remove (pkgname);
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}
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set_transaction_infobox_visible ();
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}
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}
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[GtkCallback]
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void on_aur_select_update_toggled (string path) {
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if (!transaction_running) {
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Gtk.TreePath treepath = new Gtk.TreePath.from_string (path);
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Gtk.TreeIter iter;
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string pkgname;
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aur_updates_list.get_iter (out iter, treepath);
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aur_updates_list.get (iter, 1, out pkgname);
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if (aur_select_update.active) {
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aur_updates_list.set (iter, 0, false);
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transaction.temporary_ignorepkgs.add (pkgname);
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} else {
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aur_updates_list.set (iter, 0, true);
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transaction.temporary_ignorepkgs.remove (pkgname);
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}
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set_transaction_infobox_visible ();
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}
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}
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[GtkCallback]
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void on_button_back_clicked () {
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stack.visible_child_name = "repos";
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}
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void on_stack_visible_child_changed () {
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if (stack.visible_child_name == "term") {
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button_back.visible = true;
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}
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}
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[GtkCallback]
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void on_menu_button_toggled () {
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preferences_button.sensitive = !transaction_running;
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}
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[GtkCallback]
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void on_preferences_button_clicked () {
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transaction.run_preferences_dialog.begin (() => {
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populate_updates_list ();
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});
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}
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[GtkCallback]
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void on_apply_button_clicked () {
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transaction_running = true;
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transaction.sysupgrade (false);
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apply_button.sensitive = false;
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details_button.sensitive = true;
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cancel_button.sensitive = true;
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}
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[GtkCallback]
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void on_refresh_button_clicked () {
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this.get_window ().set_cursor (new Gdk.Cursor.for_display (Gdk.Display.get_default (), Gdk.CursorType.WATCH));
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transaction_infobox.visible = true;
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apply_button.sensitive = false;
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details_button.sensitive = true;
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cancel_button.sensitive = true;
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transaction.start_refresh (false);
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}
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[GtkCallback]
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void on_history_button_clicked () {
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transaction.run_history_dialog ();
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}
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[GtkCallback]
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void on_about_button_clicked () {
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transaction.run_about_dialog ();
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}
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[GtkCallback]
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void on_details_button_clicked () {
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details_button.get_style_context ().remove_class (Gtk.STYLE_CLASS_SUGGESTED_ACTION);
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important_details = false;
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stack.visible_child_name = "term";
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}
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[GtkCallback]
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void on_cancel_button_clicked () {
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transaction.cancel ();
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}
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void on_start_transaction () {
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cancel_button.sensitive = false;
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}
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void on_important_details_outpout (bool must_show) {
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if (must_show) {
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stack.visible_child_name = "term";
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button_back.visible = false;
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} else if (stack.visible_child_name != "term") {
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important_details = true;
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details_button.get_style_context ().add_class (Gtk.STYLE_CLASS_SUGGESTED_ACTION);
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}
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}
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void populate_updates_list () {
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transaction_running = false;
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apply_button.sensitive = true;
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apply_button.grab_default ();
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details_button.sensitive = false;
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cancel_button.sensitive = false;
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if (stack.visible_child_name == "term") {
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button_back.visible = true;
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}
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this.get_window ().set_cursor (new Gdk.Cursor.for_display (Gdk.Display.get_default (), Gdk.CursorType.WATCH));
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transaction.progress_box.action_label.label = "";
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transaction.start_get_updates ();
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}
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void on_get_updates_finished (Updates updates) {
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headerbar.title = "";
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repos_updates_list.clear ();
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stackswitcher.visible = false;
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repos_scrolledwindow.visible = true;
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aur_updates_list.clear ();
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aur_scrolledwindow.visible = false;
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uint64 dsize = 0;
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uint repos_updates_nb = 0;
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uint aur_updates_nb = 0;
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foreach (unowned UpdateInfos infos in updates.repos_updates) {
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string size = infos.download_size != 0 ? format_size (infos.download_size) : "";
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dsize += infos.download_size;
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repos_updates_nb++;
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repos_updates_list.insert_with_values (null, -1,
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0, !transaction.temporary_ignorepkgs.contains (infos.name),
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1, infos.name,
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2, infos.new_version,
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3, "(%s)".printf (infos.old_version),
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4, infos.repo,
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5, size);
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}
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foreach (unowned UpdateInfos infos in updates.aur_updates) {
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aur_updates_nb++;
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aur_updates_list.insert_with_values (null, -1,
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0, !transaction.temporary_ignorepkgs.contains (infos.name),
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1, infos.name,
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2, infos.new_version,
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3, "(%s)".printf (infos.old_version));
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}
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uint updates_nb = repos_updates_nb + aur_updates_nb;
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if (updates_nb == 0) {
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headerbar.title = dgettext (null, "Your system is up-to-date");
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} else {
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headerbar.title = dngettext (null, "%u available update", "%u available updates", updates_nb).printf (updates_nb);
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}
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set_transaction_infobox_visible ();
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if (dsize != 0) {
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transaction.progress_box.action_label.set_markup("<b>%s: %s</b>".printf (dgettext (null, "Total download size"), format_size(dsize)));
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} else {
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transaction.progress_box.action_label.label = "";
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}
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if (aur_updates_nb != 0) {
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aur_scrolledwindow.visible = true;
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if (repos_updates_nb == 0) {
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repos_scrolledwindow.visible = false;
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}
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stackswitcher.visible = true;
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}
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this.get_window ().set_cursor (null);
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}
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}
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}
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