1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657
|
/*
* This file is part of gitg
*
* Copyright (C) 2012-2016 - Ignacio Casal Quinteiro
*
* gitg 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 2 of the License, or
* (at your option) any later version.
*
* gitg 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 gitg. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Gitg
{
public enum SelectionMode
{
NORMAL,
SELECTION
}
public class RepositoryListBox : Gtk.ListBox
{
private string? d_filter_text;
public signal void repository_activated(Repository repository);
public signal void show_error(string primary_message, string secondary_message);
[GtkTemplate (ui = "/org/gnome/gitg/ui/gitg-repository-list-box-row.ui")]
public class Row : Gtk.ListBoxRow
{
private Repository? d_repository;
private DateTime d_time = new DateTime.now_local();
private bool d_loading;
[GtkChild]
private unowned ProgressBin d_progress_bin;
[GtkChild]
private unowned Gtk.Label d_repository_label;
[GtkChild]
private unowned Gtk.Label d_description_label;
[GtkChild]
private unowned Gtk.Label d_branch_label;
[GtkChild]
private unowned Gtk.Spinner d_spinner;
[GtkChild]
private unowned Gtk.CheckButton d_remove_check_button;
[GtkChild]
private unowned Gtk.Revealer d_remove_revealer;
[GtkChild]
private unowned Gtk.Box d_languages_box;
public signal void request_remove();
private SelectionMode d_mode;
private string? d_dirname;
private string? d_branch_name;
public SelectionMode mode
{
get { return d_mode; }
set
{
if (d_mode != value)
{
d_mode = value;
d_remove_revealer.reveal_child = (d_mode == SelectionMode.SELECTION);
d_remove_check_button.active = false;
}
}
}
public new bool selected
{
get; set;
}
construct
{
d_remove_check_button.bind_property("active",
this,
"selected",
BindingFlags.BIDIRECTIONAL |
BindingFlags.SYNC_CREATE);
}
public Repository? repository
{
get { return d_repository; }
set
{
d_repository = value;
update_repository_data();
}
}
public bool can_remove
{
get { return d_remove_check_button.sensitive; }
set { d_remove_check_button.sensitive = value; }
}
public DateTime time
{
get { return d_time; }
set { d_time = value; }
}
public double fraction
{
set { d_progress_bin.fraction = value; }
}
public string? repository_name
{
get { return d_repository_label.get_text(); }
set { d_repository_label.label = value; }
}
public string? dirname
{
get { return d_dirname; }
set
{
d_dirname = value;
update_branch_label();
}
}
public string? branch_name
{
get { return d_branch_name; }
set
{
d_branch_name = value;
update_branch_label();
}
}
private void update_branch_label()
{
if (d_branch_name == null || d_branch_name == "")
{
// Translators: this is used to construct: "at <directory>", to indicate where the repository is at.
d_branch_label.label = _("at %s").printf(d_dirname);
}
else if (d_dirname == null || d_dirname == "")
{
d_branch_label.label = d_branch_name;
}
else
{
// Translators: this is used to construct: "<branch-name> at <directory>"
d_branch_label.label = _("%s at %s").printf(d_branch_name, d_dirname);
}
}
private void update_repository_data()
{
string head_name = "";
string head_description = "";
if (d_repository != null)
{
try
{
var head = d_repository.get_head();
head_name = head.parsed_name.shortname;
var commit = (Ggit.Commit)head.lookup();
var tree = commit.get_tree();
Ggit.OId? entry_id = null;
for (var i = 0; i < tree.size(); i++)
{
var entry = tree.get(i);
var name = entry.get_name();
if (name != null && name.has_suffix(".doap"))
{
entry_id = entry.get_id();
break;
}
}
if (entry_id != null)
{
var blob = d_repository.lookup<Ggit.Blob>(entry_id);
unowned uint8[] content = blob.get_raw_content();
var doap = new Ide.Doap();
doap.load_from_data((string)content, -1);
head_description = doap.get_shortdesc();
foreach (var lang in doap.get_languages())
{
var frame = new Gtk.Frame(null);
frame.shadow_type = Gtk.ShadowType.NONE;
frame.get_style_context().add_class("language-frame");
frame.show();
var label = new Gtk.Label(lang);
var attr_list = new Pango.AttrList();
attr_list.insert(Pango.attr_scale_new(Pango.Scale.SMALL));
label.set_attributes(attr_list);
label.show();
frame.add(label);
d_languages_box.add(frame);
}
}
} catch {}
}
repository_name = d_repository != null ? d_repository.name : "";
d_description_label.label = head_description;
d_description_label.visible = head_description != "";
branch_name = head_name;
}
public bool loading
{
get { return d_loading; }
set
{
d_loading = value;
if (!d_loading)
{
d_spinner.stop();
d_spinner.hide();
d_progress_bin.fraction = 0;
}
else
{
d_spinner.show();
d_spinner.start();
}
}
}
public Row(Repository? repository, string dirname)
{
Object(repository: repository, dirname: dirname);
}
}
public SelectionMode mode { get; set; }
public bool bookmarks_from_recent_files { get; set; default = true; }
private File? d_location;
private uint d_save_repository_bookmarks_id;
private BookmarkFile d_bookmark_file;
public File? location
{
get
{
return d_location;
}
set
{
if (d_save_repository_bookmarks_id != 0)
{
Source.remove(d_save_repository_bookmarks_id);
save_repository_bookmarks();
}
d_location = value;
d_bookmark_file = new BookmarkFile();
try
{
d_bookmark_file.load_from_file(value.get_path());
}
catch (FileError e)
{
if (bookmarks_from_recent_files)
{
// First time create, copy over from recent file manager
copy_bookmarks_from_recent_files();
}
}
catch (Error e)
{
stderr.printf(@"Failed to read repository bookmarks: $(e.message)\n");
}
}
}
private void copy_bookmarks_from_recent_files()
{
var manager = Gtk.RecentManager.get_default();
var items = manager.get_items();
foreach (var item in items)
{
if (!item.has_group("gitg"))
{
continue;
}
var uri = item.get_uri();
d_bookmark_file.set_mime_type(uri, item.get_mime_type());
d_bookmark_file.set_groups(uri, item.get_groups());
d_bookmark_file.set_visited(uri, (time_t)item.get_modified());
var app_name = Environment.get_application_name();
var app_exec = string.join(" ", Environment.get_prgname(), "%f");
try { d_bookmark_file.set_app_info(uri, app_name, app_exec, 1, -1); } catch {}
}
save_repository_bookmarks_timeout();
}
protected override bool button_press_event(Gdk.EventButton event)
{
Gdk.Event *ev = (Gdk.Event *)event;
if (ev->triggers_context_menu() && mode == SelectionMode.NORMAL)
{
mode = SelectionMode.SELECTION;
var row = get_row_at_y((int)event.y) as Row;
if (row != null)
{
row.selected = true;
}
return true;
}
return base.button_press_event(event);
}
protected override void row_activated(Gtk.ListBoxRow row)
{
var r = (Row)row;
if (mode == SelectionMode.SELECTION)
{
r.selected = !r.selected;
return;
}
if (r.repository != null)
{
repository_activated(r.repository);
}
}
construct
{
set_header_func(update_header);
set_filter_func(filter);
set_sort_func(compare_widgets);
show();
set_selection_mode(Gtk.SelectionMode.NONE);
d_bookmark_file = new BookmarkFile();
}
~RepositoryListBox()
{
if (d_save_repository_bookmarks_id != 0)
{
Source.remove(d_save_repository_bookmarks_id);
save_repository_bookmarks();
}
}
private void update_header(Gtk.ListBoxRow row, Gtk.ListBoxRow? before)
{
row.set_header(before != null ? new Gtk.Separator(Gtk.Orientation.HORIZONTAL) : null);
}
private string normalize(string s)
{
return s.normalize(-1, NormalizeMode.ALL).casefold();
}
private bool filter(Gtk.ListBoxRow row)
{
return d_filter_text != null ? normalize(((Row)row).repository_name).contains(normalize(d_filter_text)) : true;
}
private int compare_widgets(Gtk.ListBoxRow a, Gtk.ListBoxRow b)
{
return ((Row)b).time.compare(((Row)a).time);
}
public void populate_bookmarks()
{
var uris = d_bookmark_file.get_uris();
foreach (var uri in uris)
{
try {
if (!d_bookmark_file.has_group(uri, "gitg"))
{
continue;
}
} catch { continue; }
File repo_file = File.new_for_uri(uri);
Repository repo;
try
{
repo = new Repository(repo_file, null);
}
catch
{
try
{
d_bookmark_file.remove_item(uri);
} catch {}
continue;
}
DateTime? visited = null;
try
{
visited = new DateTime.from_unix_utc(d_bookmark_file.get_visited(uri));
} catch {};
add_repository(repo, visited);
}
}
private Row get_row_for_repository(Repository repository)
{
Row? row = null;
foreach (var child in get_children())
{
var d = (Row)child;
if (d.repository.get_location().equal(repository.get_location()))
{
row = d;
break;
}
}
return row;
}
private bool save_repository_bookmarks()
{
d_save_repository_bookmarks_id = 0;
if (location == null)
{
return false;
}
try
{
var dir = location.get_parent();
dir.make_directory_with_parents(null);
} catch {}
try
{
d_bookmark_file.to_file(location.get_path());
}
catch (Error e)
{
stderr.printf(@"Failed to save repository bookmarks: $(e.message)\n");
}
return false;
}
private void add_repository_to_bookmarks(string uri, DateTime? visited = null)
{
d_bookmark_file.set_mime_type(uri, "inode/directory");
d_bookmark_file.set_groups(uri, new string[] { "gitg" });
d_bookmark_file.set_visited(uri, visited == null ? -1 : (time_t)visited.to_unix());
var app_name = Environment.get_application_name();
var app_exec = string.join(" ", Environment.get_prgname(), "%f");
try { d_bookmark_file.set_app_info(uri, app_name, app_exec, 1, -1); } catch {}
save_repository_bookmarks_timeout();
}
private void save_repository_bookmarks_timeout()
{
if (d_save_repository_bookmarks_id != 0)
{
return;
}
d_save_repository_bookmarks_id = Timeout.add(300, save_repository_bookmarks);
}
public void end_cloning(Row row, Repository? repository)
{
if (repository != null)
{
File? workdir = repository.get_workdir();
File? repo_file = repository.get_location();
var uri = (workdir != null) ? workdir.get_uri() : repo_file.get_uri();
add_repository_to_bookmarks(uri);
row.repository = repository;
row.loading = false;
connect_repository_row(row);
}
else
{
remove(row);
}
}
public Row? begin_cloning(File location)
{
var row = new Row(null, Utils.replace_home_dir_with_tilde(location.get_parent()));
row.repository_name = location.get_basename();
row.branch_name = _("Cloning…");
row.loading = true;
row.show();
add(row);
return row;
}
private void connect_repository_row(Row row)
{
var repository = row.repository;
var workdir = repository.workdir != null ? repository.workdir : repository.location;
if (workdir != null)
{
bind_property("mode", row, "mode");
row.notify["selected"].connect(() => {
notify_property("has-selection");
});
row.request_remove.connect(() => {
try
{
d_bookmark_file.remove_item(workdir.get_uri());
} catch {}
remove(row);
});
row.can_remove = true;
}
else
{
row.can_remove = false;
}
}
public Row? add_repository(Repository repository, DateTime? visited = null)
{
Row? row = get_row_for_repository(repository);
var f = repository.workdir != null ? repository.workdir : repository.location;
if (row == null)
{
var dirname = Utils.replace_home_dir_with_tilde((repository.workdir != null ? repository.workdir : repository.location).get_parent());
row = new Row(repository, dirname);
row.show();
connect_repository_row(row);
add(row);
}
row.time = visited != null ? visited : new DateTime.now_local();
invalidate_sort();
if (f != null)
{
add_repository_to_bookmarks(f.get_uri(), visited);
}
return row;
}
public Row[] get_selection()
{
var ret = new Row[0];
foreach (var row in get_children())
{
var r = (Row)row;
if (r.selected)
{
ret += r;
}
}
return ret;
}
public bool has_selection
{
get
{
foreach (var row in get_children())
{
var r = (Row)row;
if (r.selected)
{
return true;
}
}
return false;
}
}
public void filter_text(string? text)
{
d_filter_text = text;
invalidate_filter();
}
}
}
// ex:ts=4 noet
|