mirror of
https://gitlab.gnome.org/GNOME/gitg
synced 2024-10-31 03:48:10 +00:00
171 lines
3.9 KiB
Vala
171 lines
3.9 KiB
Vala
/*
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* This file is part of gitg
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*
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* Copyright (C) 2012 - Ignacio Casal Quinteiro
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*
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* gitg 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 2 of the License, or
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* (at your option) any later version.
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*
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* gitg 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 copy of the GNU General Public License
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* along with gitg. If not, see <http://www.gnu.org/licenses/>.
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*/
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using Gitg;
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using Gtk;
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namespace GitgGtk
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{
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public class DashView : Grid
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{
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private Egg.ListBox d_listbox;
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private class RepositoryData
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{
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public Repository repository;
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public Grid grid;
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public Label branch_label;
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}
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public virtual signal void repository_activated(Repository repository)
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{
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}
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construct
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{
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d_listbox = new Egg.ListBox();
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var context = d_listbox.get_style_context();
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context.add_class("view");
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context.add_class("content-view");
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d_listbox.set_separator_funcs(update_separator);
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d_listbox.show();
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add(d_listbox);
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d_listbox.set_activate_on_single_click(false);
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d_listbox.child_activated.connect((listbox, child) => {
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var data = child.get_data<RepositoryData>("data");
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if (data != null)
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{
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repository_activated(data.repository);
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}
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});
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var recent_manager = RecentManager.get_default();
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var items = recent_manager.get_items();
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foreach (var item in items)
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{
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if (item.has_group("gitg"))
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{
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add_repository(item);
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}
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}
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}
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private void update_separator(ref Widget? separator, Widget widget, Widget? before_widget)
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{
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if (before_widget != null && separator == null)
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{
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separator = new Separator(Orientation.HORIZONTAL);
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}
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else
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{
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separator = null;
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}
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}
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private void add_repository(RecentInfo info)
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{
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File info_file = File.new_for_uri(info.get_uri());
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File repo_file;
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try
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{
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repo_file = Ggit.Repository.discover(info_file);
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}
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catch
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{
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// TODO: remove from the recent manager
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return;
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}
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Gitg.Repository repo;
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try
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{
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repo = new Gitg.Repository(repo_file, null);
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}
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catch
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{
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return;
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}
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var data = new RepositoryData();
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data.repository = repo;
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data.grid = new Grid();
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data.grid.margin = 12;
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data.grid.column_spacing = 10;
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var label = new Label(null);
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File? workdir = repo.get_workdir();
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var label_text = (workdir != null) ? workdir.get_basename() : repo_file.get_basename();
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label.set_markup("<b>%s</b>".printf(label_text));
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label.ellipsize = Pango.EllipsizeMode.END;
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label.valign = Align.START;
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label.halign = Align.START;
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label.hexpand = true;
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data.grid.attach(label, 0, 0, 1, 1);
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data.branch_label = new Label("");
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data.branch_label.ellipsize = Pango.EllipsizeMode.END;
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data.branch_label.valign = Align.START;
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data.branch_label.halign = Align.START;
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data.grid.attach(data.branch_label, 0, 1, 1, 1);
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Gitg.Ref? head = null;
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try
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{
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head = repo.get_head();
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}
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catch {}
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// show the active branch
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if (head != null)
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{
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try
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{
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repo.branches_foreach(Ggit.BranchType.LOCAL, (branch_name, branch_type) => {
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try
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{
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Ref? reference = repo.lookup_reference("refs/heads/" + branch_name);
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if (reference != null && reference.get_target().equal(head.get_target()))
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{
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data.branch_label.set_text(branch_name);
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return 1;
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}
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}
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catch {}
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return 0;
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});
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}
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catch {}
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}
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data.grid.attach(new Arrow(ArrowType.RIGHT, ShadowType.NONE), 1, 0, 1, 2);
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data.grid.set_data<RepositoryData>("data", data);
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data.grid.show_all();
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d_listbox.add(data.grid);
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}
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}
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}
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// ex:ts=4 noet
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