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Menu.vala in libbirdfont

This file is a part of the Birdfont project.

Contributing

Send patches or pull requests to johan.mattsson.m@gmail.com.
Clone this repository: git clone https://github.com/johanmattssonm/birdfont.git

Revisions

View the latest version of libbirdfont/Menu.vala.
Cut off corners on strokes
1 /* 2 Copyright (C) 2014 2015 Johan Mattsson 3 4 This library is free software; you can redistribute it and/or modify 5 it under the terms of the GNU Lesser General Public License as 6 published by the Free Software Foundation; either version 3 of the 7 License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, but 10 WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 */ 14 15 using Cairo; 16 using Bird; 17 18 namespace BirdFont { 19 20 /** Interface for events from native window to the current tab. */ 21 public class Menu : GLib.Object { 22 23 public bool show_menu { 24 get { 25 return menu_visibility; 26 } 27 28 set { 29 string tab_name; 30 31 menu_visibility = value; 32 current_menu = top_menu; 33 34 if (menu_visibility) { 35 tab_name = MainWindow.get_tab_bar ().get_selected_tab ().get_display ().get_name (); 36 if (tab_name == "Preview") { 37 MenuTab.select_overview (); 38 } 39 } 40 } 41 } 42 43 public bool menu_visibility = false; 44 public SubMenu top_menu; 45 46 SubMenu current_menu; 47 WidgetAllocation allocation; 48 49 double width = 250 * MainWindow.units; 50 double height = 25 * MainWindow.units; 51 52 public Gee.HashMap<string, MenuItem> menu_items = new Gee.HashMap<string, MenuItem> (); 53 public Gee.ArrayList<MenuItem> sorted_menu_items = new Gee.ArrayList<MenuItem> (); 54 55 public Menu () { 56 SubMenu menu = new SubMenu (); 57 SubMenu file_menu = new SubMenu (); 58 SubMenu edit_menu = new SubMenu (); 59 SubMenu tab_menu = new SubMenu (); 60 SubMenu kerning_menu = new SubMenu (); 61 SubMenu ligature_menu = new SubMenu (); 62 SubMenu git_menu = new SubMenu (); 63 64 // file menu 65 MenuItem file = add_menu_item (t_("File")); 66 file.action.connect (() => { 67 set_menu (file_menu); 68 }); 69 menu.items.add (file); 70 71 MenuItem new_file = add_menu_item (t_("New"), "new"); 72 new_file.action.connect (() => { 73 MenuTab.new_file (); 74 show_menu = false; 75 }); 76 file_menu.items.add (new_file); 77 78 MenuItem open = add_menu_item (t_("Open"), "open"); 79 open.action.connect (() => { 80 show_menu = false; 81 MenuTab.load (); 82 }); 83 file_menu.items.add (open); 84 85 MenuItem recent_files = add_menu_item (t_("Recent Files"), "recent files"); 86 recent_files.action.connect (() => { 87 show_menu = false; 88 MainWindow.open_recent_files_tab (); 89 }); 90 file_menu.items.add (recent_files); 91 92 MenuItem save = add_menu_item (t_("Save"), "save"); 93 save.action.connect (() => { 94 MenuTab.save (); 95 show_menu = false; 96 }); 97 file_menu.items.add (save); 98 99 MenuItem save_as = add_menu_item (t_("Save As"), "save as"); 100 save_as.action.connect (() => { 101 MenuTab.save_as (); 102 show_menu = false; 103 }); 104 file_menu.items.add (save_as); 105 106 MenuItem export = add_menu_item (t_("Export"), "export"); 107 export.action.connect (() => { 108 MenuTab.export_fonts_in_background (); 109 show_menu = false; 110 }); 111 file_menu.items.add (export); 112 113 MenuItem preview = add_menu_item (t_("Preview"), "preview"); 114 preview.action.connect (() => { 115 MenuTab.preview (); 116 show_menu = false; 117 }); 118 file_menu.items.add (preview); 119 120 MenuItem select_character_set = add_menu_item (t_("Select Character Set"), "select character set"); 121 select_character_set.action.connect (() => { 122 MenuTab.select_language (); 123 show_menu = false; 124 }); 125 file_menu.items.add (select_character_set); 126 127 MenuItem quit = add_menu_item (t_("Quit"), "quit"); 128 quit.action.connect (() => { 129 MenuTab.quit (); 130 show_menu = false; 131 }); 132 file_menu.items.add (quit); 133 134 // edit menu 135 MenuItem edit = add_menu_item (t_("Edit")); 136 edit.action.connect (() => { 137 set_menu (edit_menu); 138 }); 139 menu.items.add (edit); 140 141 MenuItem undo = add_menu_item (t_("Undo"), "undo"); 142 undo.action.connect (() => { 143 TabContent.undo (); 144 show_menu = false; 145 }); 146 edit_menu.items.add (undo); 147 148 MenuItem redo = add_menu_item (t_("Redo"), "redo"); 149 redo.action.connect (() => { 150 TabContent.redo (); 151 show_menu = false; 152 }); 153 edit_menu.items.add (redo); 154 155 MenuItem copy = add_menu_item (t_("Copy"), "copy"); 156 copy.action.connect (() => { 157 ClipTool.copy (); 158 show_menu = false; 159 }); 160 edit_menu.items.add (copy); 161 162 MenuItem paste = add_menu_item (t_("Paste"), "paste"); 163 paste.action.connect (() => { 164 ClipTool.paste (); 165 show_menu = false; 166 }); 167 edit_menu.items.add (paste); 168 169 MenuItem paste_in_place = add_menu_item (t_("Paste In Place"), "paste in place", "Glyph"); 170 paste_in_place.action.connect (() => { 171 ClipTool.paste_in_place (); 172 show_menu = false; 173 }); 174 edit_menu.items.add (paste_in_place); 175 176 MenuItem select_all_paths = add_menu_item (t_("Select All Paths"), "select all paths", "Glyph"); 177 select_all_paths.action.connect (() => { 178 MainWindow.select_all_paths (); 179 show_menu = false; 180 }); 181 edit_menu.items.add (select_all_paths); 182 183 MenuItem move_to_baseline = add_menu_item (t_("Move To Baseline"), "move to baseline", "Glyph"); 184 move_to_baseline.action.connect (() => { 185 MenuTab.move_to_baseline (); 186 show_menu = false; 187 }); 188 edit_menu.items.add (move_to_baseline); 189 190 MenuItem search = add_menu_item (t_("Search"), "search"); 191 search.action.connect (() => { 192 OverView.search (); 193 show_menu = false; 194 }); 195 edit_menu.items.add (search); 196 197 MenuItem export_glyph = add_menu_item (t_("Export Glyph as SVG"), "export glyph as svg", "Glyph"); 198 export_glyph.action.connect (() => { 199 ExportTool.export_current_glyph (); 200 show_menu = false; 201 }); 202 edit_menu.items.add (export_glyph); 203 204 MenuItem import_svg = add_menu_item (t_("Import SVG file"), "import svg file", "Glyph"); 205 import_svg.action.connect (() => { 206 SvgParser.import (); 207 show_menu = false; 208 }); 209 edit_menu.items.add (import_svg); 210 211 MenuItem import_background_image = add_menu_item (t_("Import Background Image"), "import background image"); 212 import_background_image.action.connect (() => { 213 MenuTab.show_background_tab (); 214 show_menu = false; 215 }); 216 edit_menu.items.add (import_background_image); 217 218 MenuItem simplify_path = add_menu_item (t_("Simplify Path"), "simplify path", "Glyph"); 219 simplify_path.action.connect (() => { 220 MenuTab.simplify_path (); 221 show_menu = false; 222 }); 223 edit_menu.items.add (simplify_path); 224 225 MenuItem close_path = add_menu_item (t_("Close Path"), "close path", "Glyph"); 226 close_path.action.connect (() => { 227 PenTool.close_all_paths (); 228 show_menu = false; 229 }); 230 edit_menu.items.add (close_path); 231 232 MenuItem glyph_sequence = add_menu_item (t_("Glyph Sequence"), "glyph sequence"); 233 glyph_sequence.action.connect (() => { 234 MainWindow.update_glyph_sequence (); 235 show_menu = false; 236 }); 237 edit_menu.items.add (glyph_sequence); 238 239 MenuItem set_background_glyph = add_menu_item (t_("Set Background Glyph"), "set background glyph", "Glyph"); 240 set_background_glyph.action.connect (() => { 241 MenuTab.use_current_glyph_as_background (); 242 show_menu = false; 243 }); 244 edit_menu.items.add (set_background_glyph); 245 246 MenuItem remove_background_glyph = add_menu_item (t_("Remove Background Glyph"), "remove background glyph", "Glyph"); 247 remove_background_glyph.action.connect (() => { 248 MenuTab.reset_glyph_background (); 249 show_menu = false; 250 }); 251 edit_menu.items.add (remove_background_glyph); 252 253 MenuItem create_guide = add_menu_item (t_("Create Guide"), "create guide"); 254 create_guide.action.connect (() => { 255 MainWindow.get_current_glyph ().add_custom_guide (); 256 show_menu = false; 257 }); 258 edit_menu.items.add (create_guide); 259 260 MenuItem show_guide_guide = add_menu_item (t_("List Guides"), "show guide tab"); 261 show_guide_guide.action.connect (() => { 262 MenuTab.show_guide_tab (); 263 show_menu = false; 264 }); 265 edit_menu.items.add (show_guide_guide); 266 267 MenuItem select_point_above = add_menu_item (t_("Select Point Above"), "select point above", "Glyph"); 268 select_point_above.action.connect (() => { 269 PenTool.select_point_up (); 270 show_menu = false; 271 }); 272 edit_menu.items.add (select_point_above); 273 274 MenuItem select_next_point = add_menu_item (t_("Select Next Point"), "select next point", "Glyph"); 275 select_next_point.action.connect (() => { 276 PenTool.select_point_right (); 277 show_menu = false; 278 }); 279 edit_menu.items.add (select_next_point); 280 281 MenuItem select_previous_point = add_menu_item (t_("Select Previous Point"), "select previous point", "Glyph"); 282 select_previous_point.action.connect (() => { 283 PenTool.select_point_left (); 284 show_menu = false; 285 }); 286 edit_menu.items.add (select_previous_point); 287 288 MenuItem select_point_below = add_menu_item (t_("Select Point Below"), "select point below", "Glyph"); 289 select_point_below.action.connect (() => { 290 PenTool.select_point_down (); 291 show_menu = false; 292 }); 293 edit_menu.items.add (select_point_below); 294 295 // tab menu 296 MenuItem tab = add_menu_item (t_("Tab")); 297 tab.action.connect (() => { 298 set_menu (tab_menu); 299 }); 300 menu.items.add (tab); 301 302 MenuItem next_tab = add_menu_item (t_("Next Tab"), "next tab"); 303 next_tab.action.connect (() => { 304 MainWindow.next_tab (); 305 show_menu = false; 306 }); 307 tab_menu.items.add (next_tab); 308 309 MenuItem previous_tab = add_menu_item (t_("Previous Tab"), "previous tab"); 310 previous_tab.action.connect (() => { 311 MainWindow.previous_tab (); 312 show_menu = false; 313 }); 314 tab_menu.items.add (previous_tab); 315 316 MenuItem close_tab = add_menu_item (t_("Close Tab"), "close tab"); 317 close_tab.action.connect (() => { 318 MainWindow.close_tab (); 319 show_menu = false; 320 }); 321 tab_menu.items.add (close_tab); 322 323 MenuItem close_all_tabs = add_menu_item (t_("Close All Tabs"), "close all tabs"); 324 close_all_tabs.action.connect (() => { 325 MainWindow.close_all_tabs (); 326 show_menu = false; 327 }); 328 tab_menu.items.add (close_all_tabs); 329 330 // tab menu 331 MenuItem kerning = add_menu_item (t_("Spacing and Kerning")); 332 kerning.action.connect (() => { 333 set_menu (kerning_menu); 334 }); 335 menu.items.add (kerning); 336 337 MenuItem spacing_tab = add_menu_item (t_("Show Spacing Tab"), "show spacing tab"); 338 spacing_tab.action.connect (() => { 339 MenuTab.show_spacing_tab (); 340 show_menu = false; 341 }); 342 kerning_menu.items.add (spacing_tab); 343 344 MenuItem kerning_tab = add_menu_item (t_("Show Kerning Tab"), "show kerning tab"); 345 kerning_tab.action.connect (() => { 346 MenuTab.show_kerning_context (); 347 show_menu = false; 348 }); 349 kerning_menu.items.add (kerning_tab); 350 351 MenuItem list_kernings = add_menu_item (t_("List Kerning Pairs"), "list kerning pairs"); 352 list_kernings.action.connect (() => { 353 MenuTab.list_all_kerning_pairs (); 354 show_menu = false; 355 }); 356 kerning_menu.items.add (list_kernings); 357 358 MenuItem show_spacing = add_menu_item (t_("Spacing Classes"), "show spacing classes"); 359 show_spacing.action.connect (() => { 360 MenuTab.show_spacing_class_tab (); 361 show_menu = false; 362 }); 363 kerning_menu.items.add (show_spacing); 364 365 MenuItem next_kerning_pair = add_menu_item (t_("Select Next Kerning Pair"), "select next kerning pair"); 366 next_kerning_pair.action.connect (() => { 367 KerningDisplay.next_pair (); 368 show_menu = false; 369 }); 370 next_kerning_pair.add_display("Kerning"); 371 next_kerning_pair.add_display("Spacing"); 372 kerning_menu.items.add (next_kerning_pair); 373 374 MenuItem previous_kerning_pair = add_menu_item (t_("Select Previous Kerning Pair"), "select previous kerning pair"); 375 previous_kerning_pair.action.connect (() => { 376 KerningDisplay.previous_pair (); 377 show_menu = false; 378 }); 379 previous_kerning_pair.add_display("Kerning"); 380 previous_kerning_pair.add_display("Spacing"); 381 kerning_menu.items.add (previous_kerning_pair); 382 383 MenuItem load_kerning_strings = add_menu_item (t_("Load Kerning Strings"), "load kerning strings"); 384 load_kerning_strings.action.connect (() => { 385 BirdFont.get_current_font ().kerning_strings.load_file (); 386 show_menu = false; 387 }); 388 kerning_menu.items.add (load_kerning_strings); 389 390 MenuItem reload_kerning_strings = add_menu_item (t_("Reload Kerning Strings"), "reloadload kerning strings"); 391 reload_kerning_strings.action.connect (() => { 392 Font f = BirdFont.get_current_font (); 393 f.kerning_strings.load (f); 394 show_menu = false; 395 }); 396 kerning_menu.items.add (reload_kerning_strings); 397 398 // ligature menu 399 MenuItem ligature = add_menu_item (t_("Ligatures")); 400 ligature.action.connect (() => { 401 set_menu (ligature_menu); 402 }); 403 menu.items.add (ligature); 404 405 MenuItem ligature_tab = add_menu_item (t_("Show Ligatures"), "show ligature tab"); 406 ligature_tab.action.connect (() => { 407 MenuTab.show_ligature_tab (); 408 show_menu = false; 409 }); 410 ligature_menu.items.add (ligature_tab); 411 412 MenuItem add_ligature = add_menu_item (t_("Add Ligature"), "add ligature"); 413 add_ligature.action.connect (() => { 414 MenuTab.add_ligature (); 415 show_menu = false; 416 }); 417 ligature_menu.items.add (add_ligature); 418 419 // git menu 420 if (BirdFont.has_argument ("--test")) { 421 MenuItem git = add_menu_item (t_("Git")); 422 git.action.connect (() => { 423 set_menu (git_menu); 424 }); 425 menu.items.add (git); 426 427 MenuItem save_bfp = add_menu_item (t_("Save As .bfp"), "save as .bfp"); 428 save_bfp.action.connect (() => { 429 MenuTab.save_as_bfp (); 430 show_menu = false; 431 }); 432 git_menu.items.add (save_bfp); 433 } 434 435 // show overview 436 MenuItem overview = add_menu_item (t_("Overview")); 437 overview.action.connect (() => { 438 MenuTab.select_overview (); 439 show_menu = false; 440 }); 441 menu.items.add (overview); 442 443 // settings 444 MenuItem settings = add_menu_item (t_("Settings"), "settings"); 445 settings.action.connect (() => { 446 MenuTab.show_settings_tab (); 447 show_menu = false; 448 }); 449 menu.items.add (settings); 450 451 MenuItem description = add_menu_item (t_("Name and Description"), "name and description"); 452 description.action.connect (() => { 453 MenuTab.show_description (); 454 show_menu = false; 455 }); 456 menu.items.add (description); 457 458 current_menu = menu; 459 top_menu = menu; 460 allocation = new WidgetAllocation (); 461 462 add_tool_key_bindings (); 463 load_key_bindings (); 464 } 465 466 public void process_key_binding_events (uint keyval) { 467 string display; 468 FontDisplay current_display = MainWindow.get_current_display (); 469 ToolItem tm; 470 471 foreach (MenuItem item in sorted_menu_items) { 472 if (item.key == (unichar) keyval && item.modifiers == KeyBindings.modifier) { 473 474 display = current_display.get_name (); 475 476 if (current_display is Glyph) { 477 display = "Glyph"; 478 } 479 480 if (!current_display.needs_modifier () || item.modifiers != NONE) { 481 if (!SettingsDisplay.update_key_bindings 482 && item.in_display (display) 483 && !(item is ToolItem)) { 484 item.action (); 485 return; 486 } 487 488 if (item is ToolItem) { 489 tm = (ToolItem) item; 490 491 if (tm.in_display (display)) { 492 if (tm.tool.editor_events) { 493 MainWindow.get_toolbox ().set_current_tool (tm.tool); 494 tm.tool.select_action (tm.tool); 495 return; 496 } else { 497 tm.tool.select_action (tm.tool); 498 return; 499 } 500 } 501 } 502 } 503 } 504 } 505 } 506 507 void load_key_bindings () { 508 File default_key_bindings = SearchPaths.find_file (null, "key_bindings.xml"); 509 File user_key_bindings = get_child (BirdFont.get_settings_directory (), "key_bindings.xml"); 510 511 if (default_key_bindings.query_exists ()) { 512 parse_key_bindings (default_key_bindings); 513 } 514 515 if (user_key_bindings.query_exists ()) { 516 parse_key_bindings (user_key_bindings); 517 } 518 } 519 520 void parse_key_bindings (File f) { 521 string xml_data; 522 XmlParser parser; 523 524 try { 525 FileUtils.get_contents((!) f.get_path (), out xml_data); 526 parser = new XmlParser (xml_data); 527 parse_bindings (parser.get_root_tag ()); 528 } catch (GLib.Error e) { 529 warning (e.message); 530 } 531 } 532 533 void parse_bindings (Tag tag) { 534 foreach (Tag t in tag) { 535 if (t.get_name () == "action") { 536 parse_binding (t.get_attributes ()); 537 } 538 } 539 } 540 541 void parse_binding (Attributes attr) { 542 uint modifier = NONE; 543 unichar key = '\0'; 544 string action = ""; 545 MenuItem menu_action; 546 MenuItem? ma; 547 548 foreach (Attribute a in attr) { 549 if (a.get_name () == "key") { 550 key = a.get_content ().get_char (0); 551 } 552 553 if (a.get_name () == "ctrl" && a.get_content () == "true") { 554 modifier |= CTRL; 555 } 556 557 if (a.get_name () == "alt" && a.get_content () == "true") { 558 modifier |= ALT; 559 } 560 561 if (a.get_name () == "command" && a.get_content () == "true") { 562 modifier |= LOGO; 563 } 564 565 if (a.get_name () == "shift" && a.get_content () == "true") { 566 modifier |= SHIFT; 567 } 568 569 if (a.get_name () == "action") { 570 action = a.get_content (); 571 } 572 } 573 574 ma = menu_items.get (action); 575 if (ma != null) { 576 menu_action = (!) ma; 577 menu_action.modifiers = modifier; 578 menu_action.key = key; 579 } 580 } 581 582 MenuItem add_menu_item (string label, string description = "", string display = "") { 583 MenuItem i = new MenuItem (label, description); 584 585 if (description != "") { 586 menu_items.set (description, i); 587 sorted_menu_items.add (i); 588 } 589 590 if (display != "") { 591 i.add_display (display); 592 } 593 594 return i; 595 } 596 597 public void button_release (int button, double ex, double ey) { 598 double y = 0; 599 double x = allocation.width - width; 600 601 if (button == 1) { 602 foreach (MenuItem item in current_menu.items) { 603 if (x <= ex < allocation.width && y <= ey <= y + height) { 604 item.action (); 605 GlyphCanvas.redraw (); 606 return; 607 } 608 609 y += height; 610 } 611 612 menu_visibility = false; 613 current_menu = (!) top_menu; 614 GlyphCanvas.redraw (); 615 } 616 } 617 618 void add_tool_key_bindings () { 619 ToolItem tool_item; 620 foreach (ToolCollection tool_set in MainWindow.get_toolbox ().tool_sets) { 621 foreach (Expander e in tool_set.get_expanders ()) { 622 foreach (Tool t in e.tool) { 623 tool_item = new ToolItem (t); 624 if (tool_item.identifier != "" && !has_menu_item (tool_item.identifier)) { 625 menu_items.set (tool_item.identifier, tool_item); 626 sorted_menu_items.add (tool_item); 627 } 628 629 foreach (string d in tool_set.get_displays ()) { 630 tool_item.add_display (d); 631 } 632 } 633 } 634 } 635 } 636 637 public bool has_menu_item (string identifier) { 638 foreach (MenuItem mi in sorted_menu_items) { 639 if (mi.identifier == identifier) { 640 return true; 641 } 642 } 643 644 return false; 645 } 646 647 public void set_menu (SubMenu m) { 648 current_menu = m; 649 GlyphCanvas.redraw (); 650 } 651 652 public double layout_width () { 653 Text key_binding = new Text (); 654 double font_size = 17 * MainWindow.units;; 655 double w; 656 657 width = 0; 658 foreach (MenuItem item in current_menu.items) { 659 key_binding.set_text (item.get_key_bindings ()); 660 661 item.label.set_font_size (font_size); 662 key_binding.set_font_size (font_size); 663 664 w = item.label.get_extent (); 665 w += key_binding.get_extent (); 666 w += 3 * height * MainWindow.units; 667 668 if (w > width) { 669 width = w; 670 } 671 } 672 673 return width; 674 } 675 676 public void draw (WidgetAllocation allocation, Context cr) { 677 double y; 678 double x; 679 double label_x; 680 double label_y; 681 double font_size; 682 Text key_binding; 683 double binding_extent; 684 685 width = layout_width (); 686 687 key_binding = new Text (); 688 689 x = allocation.width - width; 690 y = 0; 691 font_size = 17 * MainWindow.units; 692 this.allocation = allocation; 693 694 foreach (MenuItem item in current_menu.items) { 695 cr.save (); 696 Theme.color (cr, "Background 3"); 697 cr.rectangle (x, y, width, height); 698 cr.fill (); 699 cr.restore (); 700 701 cr.save (); 702 label_x = allocation.width - width + 0.7 * height * MainWindow.units; 703 label_y = y + font_size - 1 * MainWindow.units; 704 Theme.text_color (item.label, "Menu Foreground"); 705 item.label.draw_at_baseline (cr, label_x, label_y); 706 707 key_binding.set_text (item.get_key_bindings ()); 708 key_binding.set_font_size (font_size); 709 binding_extent = key_binding.get_extent (); 710 label_x = x + width - binding_extent - 0.6 * height * MainWindow.units; 711 key_binding.set_font_size (font_size); 712 Theme.text_color (key_binding, "Menu Foreground"); 713 key_binding.draw_at_baseline (cr, label_x, label_y); 714 715 y += height; 716 } 717 } 718 719 public void write_key_bindings () { 720 DataOutputStream os; 721 File file; 722 bool has_ctrl, has_alt, has_command, has_shift; 723 724 file = get_child (BirdFont.get_settings_directory (), "key_bindings.xml"); 725 726 try { 727 if (file.query_exists ()) { 728 file.delete (); 729 } 730 } catch (GLib.Error e) { 731 warning (e.message); 732 } 733 734 try { 735 os = new DataOutputStream (file.create (FileCreateFlags.REPLACE_DESTINATION)); 736 os.put_string ("""<?xml version="1.0" encoding="utf-8" standalone="yes"?>"""); 737 os.put_string ("\n"); 738 739 os.put_string ("<bindings>\n"); 740 741 foreach (MenuItem item in sorted_menu_items) { 742 os.put_string ("\t<action "); 743 744 os.put_string (@"key=\"$((!)item.key.to_string ())\" "); 745 746 has_ctrl = (item.modifiers & CTRL) > 0; 747 os.put_string (@"ctrl=\"$(has_ctrl.to_string ())\" "); 748 749 has_alt = (item.modifiers & ALT) > 0; 750 os.put_string (@"alt=\"$(has_alt.to_string ())\" "); 751 752 has_command = (item.modifiers & LOGO) > 0; 753 os.put_string (@"command=\"$(has_command.to_string ())\" "); 754 755 has_shift = (item.modifiers & SHIFT) > 0; 756 os.put_string (@"shift=\"$(has_shift.to_string ())\" "); 757 758 os.put_string (@"action=\"$(item.identifier)\" "); 759 760 os.put_string ("/>\n"); 761 } 762 os.put_string ("</bindings>\n"); 763 764 os.close (); 765 } catch (GLib.Error e) { 766 warning (e.message); 767 } 768 } 769 770 public class SubMenu : GLib.Object { 771 public Gee.ArrayList<MenuItem> items; 772 773 public SubMenu () { 774 items = new Gee.ArrayList<MenuItem> (); 775 } 776 } 777 } 778 779 } 780