radiant/commands.cpp

   1 /*
   2 Copyright (C) 2001-2006, William Joseph.
   3 All Rights Reserved.
   4
   5 This file is part of GtkRadiant.
   6
   7 GtkRadiant is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 GtkRadiant is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GtkRadiant; if not, write to the Free Software
  19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20 */
  21
  22 #include "commands.h"
  23
  24 #include "debugging/debugging.h"
  25 #include "warnings.h"
  26
  27 #include <map>
  28 #include "string/string.h"
  29 #include "versionlib.h"
  30 #include "gtkutil/accelerator.h"
  31 #include "gtkutil/messagebox.h"
  32 #include <gtk/gtktreeselection.h>
  33 #include <gtk/gtkbutton.h>
  34 #include "gtkmisc.h"
  35
  36 typedef std::pair<Accelerator, int> ShortcutValue; // accelerator, isRegistered
  37 typedef std::map<CopiedString, ShortcutValue> Shortcuts;
  38
  39 void Shortcuts_foreach(Shortcuts& shortcuts, CommandVisitor& visitor)
  40 {
  41   for(Shortcuts::iterator i = shortcuts.begin(); i != shortcuts.end(); ++i)
  42   {
  43     visitor.visit((*i).first.c_str(), (*i).second.first);
  44   }
  45 }
  46
  47 Shortcuts g_shortcuts;
  48
  49 const Accelerator& GlobalShortcuts_insert(const char* name, const Accelerator& accelerator)
  50 {
  51   return (*g_shortcuts.insert(Shortcuts::value_type(name, ShortcutValue(accelerator, false))).first).second.first;
  52 }
  53
  54 void GlobalShortcuts_foreach(CommandVisitor& visitor)
  55 {
  56   Shortcuts_foreach(g_shortcuts, visitor);
  57 }
  58
  59 void GlobalShortcuts_register(const char* name, int type)
  60 {
  61   Shortcuts::iterator i = g_shortcuts.find(name);
  62   if(i != g_shortcuts.end())
  63   {
  64     (*i).second.second = type;
  65   }
  66 }
  67
  68 void GlobalShortcuts_reportUnregistered()
  69 {
  70   for(Shortcuts::iterator i = g_shortcuts.begin(); i != g_shortcuts.end(); ++i)
  71   {
  72     if((*i).second.first.key != 0 && !(*i).second.second)
  73     {
  74       globalOutputStream() << "shortcut not registered: " << (*i).first.c_str() << "\n";
  75     }
  76   }
  77 }
  78
  79 typedef std::map<CopiedString, Command> Commands;
  80
  81 Commands g_commands;
  82
  83 void GlobalCommands_insert(const char* name, const Callback& callback, const Accelerator& accelerator)
  84 {
  85   bool added = g_commands.insert(Commands::value_type(name, Command(callback, GlobalShortcuts_insert(name, accelerator)))).second;
  86   ASSERT_MESSAGE(added, "command already registered: " << makeQuoted(name));
  87 }
  88
  89 const Command& GlobalCommands_find(const char* command)
  90 {
  91   Commands::iterator i = g_commands.find(command);
  92   ASSERT_MESSAGE(i != g_commands.end(), "failed to lookup command " << makeQuoted(command));
  93   return (*i).second;
  94 }
  95
  96 typedef std::map<CopiedString, Toggle> Toggles;
  97
  98
  99 Toggles g_toggles;
 100
 101 void GlobalToggles_insert(const char* name, const Callback& callback, const BoolExportCallback& exportCallback, const Accelerator& accelerator)
 102 {
 103   bool added = g_toggles.insert(Toggles::value_type(name, Toggle(callback, GlobalShortcuts_insert(name, accelerator), exportCallback))).second;
 104   ASSERT_MESSAGE(added, "toggle already registered: " << makeQuoted(name));
 105 }
 106 const Toggle& GlobalToggles_find(const char* name)
 107 {
 108   Toggles::iterator i = g_toggles.find(name);
 109   ASSERT_MESSAGE(i != g_toggles.end(), "failed to lookup toggle " << makeQuoted(name));
 110   return (*i).second;
 111 }
 112
 113 typedef std::map<CopiedString, KeyEvent> KeyEvents;
 114
 115
 116 KeyEvents g_keyEvents;
 117
 118 void GlobalKeyEvents_insert(const char* name, const Accelerator& accelerator, const Callback& keyDown, const Callback& keyUp)
 119 {
 120   bool added = g_keyEvents.insert(KeyEvents::value_type(name, KeyEvent(GlobalShortcuts_insert(name, accelerator), keyDown, keyUp))).second;
 121   ASSERT_MESSAGE(added, "command already registered: " << makeQuoted(name));
 122 }
 123 const KeyEvent& GlobalKeyEvents_find(const char* name)
 124 {
 125   KeyEvents::iterator i = g_keyEvents.find(name);
 126   ASSERT_MESSAGE(i != g_keyEvents.end(), "failed to lookup keyEvent " << makeQuoted(name));
 127   return (*i).second;
 128 }
 129
 130
 131 void disconnect_accelerator(const char *name)
 132 {
 133         Shortcuts::iterator i = g_shortcuts.find(name);
 134         if(i != g_shortcuts.end())
 135         {
 136                 switch((*i).second.second)
 137                 {
 138                         case 1:
 139                                 // command
 140                                 command_disconnect_accelerator(name);
 141                                 break;
 142                         case 2:
 143                                 // toggle
 144                                 toggle_remove_accelerator(name);
 145                                 break;
 146                 }
 147         }
 148 }
 149
 150 void connect_accelerator(const char *name)
 151 {
 152         Shortcuts::iterator i = g_shortcuts.find(name);
 153         if(i != g_shortcuts.end())
 154         {
 155                 switch((*i).second.second)
 156                 {
 157                         case 1:
 158                                 // command
 159                                 command_connect_accelerator(name);
 160                                 break;
 161                         case 2:
 162                                 // toggle
 163                                 toggle_add_accelerator(name);
 164                                 break;
 165                 }
 166         }
 167 }
 168
 169
 170 #include <cctype>
 171
 172 #include <gtk/gtkbox.h>
 173 #include <gtk/gtkliststore.h>
 174 #include <gtk/gtktreemodel.h>
 175 #include <gtk/gtktreeview.h>
 176 #include <gtk/gtkcellrenderertext.h>
 177
 178 #include "gtkutil/dialog.h"
 179 #include "mainframe.h"
 180
 181 #include "stream/textfilestream.h"
 182 #include "stream/stringstream.h"
 183
 184
 185 struct command_list_dialog_t : public ModalDialog
 186 {
 187   command_list_dialog_t()
 188     : m_close_button(*this, eIDCANCEL), m_list(NULL), m_command_iter(), m_model(NULL), m_waiting_for_key(false)
 189   {
 190   }
 191   ModalDialogButton m_close_button;
 192
 193   GtkTreeView *m_list;
 194   GtkTreeIter m_command_iter;
 195   GtkTreeModel *m_model;
 196   bool m_waiting_for_key;
 197 };
 198
 199 void accelerator_clear_button_clicked(GtkButton *btn, gpointer dialogptr)
 200 {
 201         command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
 202
 203         if(dialog.m_waiting_for_key)
 204         {
 205                 // just unhighlight, user wanted to cancel
 206                 dialog.m_waiting_for_key = false;
 207                 gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
 208                 gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
 209                 dialog.m_model = NULL;
 210                 return;
 211         }
 212
 213         GtkTreeSelection *sel = gtk_tree_view_get_selection(dialog.m_list);
 214         GtkTreeModel *model;
 215         GtkTreeIter iter;
 216         if(!gtk_tree_selection_get_selected(sel, &model, &iter))
 217                 return;
 218
 219         GValue val;
 220         memset(&val, 0, sizeof(val));
 221         gtk_tree_model_get_value(GTK_TREE_MODEL(model), &iter, 0, &val);
 222         const char *commandName = g_value_get_string(&val);;
 223
 224         // clear the ACTUAL accelerator too!
 225         disconnect_accelerator(commandName);
 226
 227         Shortcuts::iterator thisShortcutIterator = g_shortcuts.find(commandName);
 228         if(thisShortcutIterator == g_shortcuts.end())
 229                 return;
 230         thisShortcutIterator->second.first = accelerator_null();
 231
 232         gtk_list_store_set(GTK_LIST_STORE(model), &iter, 1, "", -1);
 233
 234         g_value_unset(&val);
 235 }
 236
 237 void accelerator_edit_button_clicked(GtkButton *btn, gpointer dialogptr)
 238 {
 239         command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
 240
 241         // 1. find selected row
 242         GtkTreeSelection *sel = gtk_tree_view_get_selection(dialog.m_list);
 243         GtkTreeModel *model;
 244         GtkTreeIter iter;
 245         if(!gtk_tree_selection_get_selected(sel, &model, &iter))
 246                 return;
 247         dialog.m_command_iter = iter;
 248         dialog.m_model = model;
 249
 250         // 2. disallow changing the row
 251         //gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), false);
 252
 253         // 3. highlight the row
 254         gtk_list_store_set(GTK_LIST_STORE(model), &iter, 2, true, -1);
 255
 256         // 4. grab keyboard focus
 257         dialog.m_waiting_for_key = true;
 258 }
 259
 260 gboolean accelerator_window_key_press(GtkWidget *widget, GdkEventKey *event, gpointer dialogptr)
 261 {
 262         command_list_dialog_t &dialog = * (command_list_dialog_t *) dialogptr;
 263
 264         if(!dialog.m_waiting_for_key)
 265                 return false;
 266         if(event->is_modifier)
 267                 return false;
 268         dialog.m_waiting_for_key = false;
 269
 270         // 7. find the name of the accelerator
 271         GValue val;
 272         memset(&val, 0, sizeof(val));
 273         gtk_tree_model_get_value(GTK_TREE_MODEL(dialog.m_model), &dialog.m_command_iter, 0, &val);
 274         const char *commandName = g_value_get_string(&val);;
 275         Shortcuts::iterator thisShortcutIterator = g_shortcuts.find(commandName);
 276         if(thisShortcutIterator == g_shortcuts.end())
 277         {
 278                 gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
 279                 gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
 280                 return true;
 281         }
 282
 283         // 8. build an Accelerator
 284         Accelerator newAccel(event->keyval, (GdkModifierType) event->state);
 285
 286         // 8. verify the key is still free, show a dialog to ask what to do if not
 287         class VerifyAcceleratorNotTaken : public CommandVisitor
 288         {
 289                 const char *commandName;
 290                 const Accelerator &newAccel;
 291                 GtkWidget *widget;
 292                 GtkTreeModel *model;
 293                 public:
 294                 bool allow;
 295                 VerifyAcceleratorNotTaken(const char *name, const Accelerator &accelerator, GtkWidget *w, GtkTreeModel *m) : commandName(name), newAccel(accelerator), widget(w), model(m), allow(true)
 296                 {
 297                 }
 298                 void visit(const char* name, Accelerator& accelerator)
 299                 {
 300                         if(!strcmp(name, commandName))
 301                                 return;
 302                         if(!allow)
 303                                 return;
 304                         if(accelerator.key == 0)
 305                                 return;
 306                         if(accelerator == newAccel)
 307                         {
 308                                 StringOutputStream msg;
 309                                 msg << "The command " << name << " is already assigned to the key " << accelerator << ".\n\n"
 310                                     << "Do you want to unassign " << name << " first?";
 311                                 EMessageBoxReturn r = gtk_MessageBox (widget, msg.c_str(), "Key already used", eMB_YESNOCANCEL);
 312                                 if(r == eIDYES)
 313                                 {
 314                                         // clear the ACTUAL accelerator too!
 315                                         disconnect_accelerator(name);
 316                                         // delete the modifier
 317                                         accelerator = accelerator_null();
 318                                         // empty the cell of the key binds dialog
 319                                         GtkTreeIter i;
 320                                         if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &i))
 321                                         {
 322                                                 for(;;)
 323                                                 {
 324                                                         GValue val;
 325                                                         memset(&val, 0, sizeof(val));
 326                                                         gtk_tree_model_get_value(GTK_TREE_MODEL(model), &i, 0, &val);
 327                                                         const char *thisName = g_value_get_string(&val);;
 328                                                         if(!strcmp(thisName, name))
 329                                                                 gtk_list_store_set(GTK_LIST_STORE(model), &i, 1, "", -1);
 330                                                         g_value_unset(&val);
 331                                                         if(!gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &i))
 332                                                                 break;
 333                                                 }
 334                                         }
 335                                 }
 336                                 else if(r == eIDCANCEL)
 337                                 {
 338                                         // aborted
 339                                         allow = false;
 340                                 }
 341                         }
 342                 }
 343         } verify_visitor(commandName, newAccel, widget, dialog.m_model);
 344         GlobalShortcuts_foreach(verify_visitor);
 345
 346         gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 2, false, -1);
 347         gtk_widget_set_sensitive(GTK_WIDGET(dialog.m_list), true);
 348
 349         if(verify_visitor.allow)
 350         {
 351                 // clear the ACTUAL accelerator first
 352                 disconnect_accelerator(commandName);
 353
 354                 thisShortcutIterator->second.first = newAccel;
 355
 356                 // write into the cell
 357                 StringOutputStream modifiers;
 358                 modifiers << newAccel;
 359                 gtk_list_store_set(GTK_LIST_STORE(dialog.m_model), &dialog.m_command_iter, 1, modifiers.c_str(), -1);
 360
 361                 // set the ACTUAL accelerator too!
 362                 connect_accelerator(commandName);
 363         }
 364
 365         g_value_unset(&val);
 366
 367         dialog.m_model = NULL;
 368
 369         return true;
 370 }
 371
 372 /*
 373         GtkTreeIter row;
 374         GValue val;
 375         if(!model) {g_error("Unable to get model from cell renderer");}
 376         gtk_tree_model_get_iter_from_string(GTK_TREE_MODEL(model), &row, path_string);
 377
 378         gtk_tree_model_get_value(GTK_TREE_MODEL(model), &row, 0, &val);
 379         const char *name = g_value_get_string(&val);
 380         Shortcuts::iterator i = g_shortcuts.find(name);
 381         if(i != g_shortcuts.end())
 382         {
 383                 accelerator_parse(i->second.first, new_text);
 384                 StringOutputStream modifiers;
 385                 modifiers << i->second.first;
 386                 gtk_list_store_set(GTK_LIST_STORE(model), &row, 1, modifiers.c_str(), -1);
 387         }
 388 };
 389 */
 390
 391 void DoCommandListDlg()
 392 {
 393   command_list_dialog_t dialog;
 394
 395   GtkWindow* window = create_modal_dialog_window(MainFrame_getWindow(), "Mapped Commands", dialog, -1, 400);
 396   g_signal_connect(G_OBJECT(window), "key-press-event", (GCallback) accelerator_window_key_press, &dialog);
 397
 398   GtkAccelGroup* accel = gtk_accel_group_new();
 399   gtk_window_add_accel_group(window, accel);
 400
 401   GtkHBox* hbox = create_dialog_hbox(4, 4);
 402   gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(hbox));
 403
 404   {
 405     GtkScrolledWindow* scr = create_scrolled_window(GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 406     gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(scr), TRUE, TRUE, 0);
 407
 408     {
 409       GtkListStore* store = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_INT);
 410
 411       GtkWidget* view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 412           dialog.m_list = GTK_TREE_VIEW(view);
 413
 414           gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), false); // annoying
 415
 416       {
 417         GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
 418         GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Command", renderer, "text", 0, "weight-set", 2, "weight", 3, NULL);
 419         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 420       }
 421
 422       {
 423         GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
 424         GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Key", renderer, "text", 1, "weight-set", 2, "weight", 3, NULL);
 425         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 426       }
 427
 428       gtk_widget_show(view);
 429       gtk_container_add(GTK_CONTAINER (scr), view);
 430
 431       {
 432         // Initialize dialog
 433         StringOutputStream path(256);
 434         path << SettingsPath_get() << "commandlist.txt";
 435         globalOutputStream() << "Writing the command list to " << path.c_str() << "\n";
 436         class BuildCommandList : public CommandVisitor
 437         {
 438           TextFileOutputStream m_commandList;
 439           GtkListStore* m_store;
 440         public:
 441           BuildCommandList(const char* filename, GtkListStore* store) : m_commandList(filename), m_store(store)
 442           {
 443           }
 444           void visit(const char* name, Accelerator& accelerator)
 445           {
 446             StringOutputStream modifiers;
 447             modifiers << accelerator;
 448
 449             {
 450               GtkTreeIter iter;
 451               gtk_list_store_append(m_store, &iter);
 452               gtk_list_store_set(m_store, &iter, 0, name, 1, modifiers.c_str(), 2, false, 3, 800, -1);
 453             }
 454
 455             if(!m_commandList.failed())
 456             {
 457               int l = strlen(name);
 458               m_commandList << name;
 459               while(l++ < 25)
 460                                   m_commandList << ' ';
 461               m_commandList << modifiers.c_str() << '\n';
 462             }
 463           }
 464         } visitor(path.c_str(), store);
 465
 466         GlobalShortcuts_foreach(visitor);
 467       }
 468
 469       g_object_unref(G_OBJECT(store));
 470     }
 471   }
 472
 473   GtkVBox* vbox = create_dialog_vbox(4);
 474   gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(vbox), TRUE, TRUE, 0);
 475   {
 476     GtkButton* editbutton = create_dialog_button("Edit", (GCallback) accelerator_edit_button_clicked, &dialog);
 477     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(editbutton), FALSE, FALSE, 0);
 478
 479     GtkButton* clearbutton = create_dialog_button("Clear", (GCallback) accelerator_clear_button_clicked, &dialog);
 480     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(clearbutton), FALSE, FALSE, 0);
 481
 482         GtkWidget *spacer = gtk_image_new();
 483         gtk_widget_show(spacer);
 484     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(spacer), TRUE, TRUE, 0);
 485
 486     GtkButton* button = create_modal_dialog_button("Close", dialog.m_close_button);
 487     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
 488     widget_make_default(GTK_WIDGET(button));
 489     gtk_widget_grab_default(GTK_WIDGET(button));
 490     gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0);
 491     gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0);
 492   }
 493
 494   modal_dialog_show(window, dialog);
 495   gtk_widget_destroy(GTK_WIDGET(window));
 496 }
 497
 498 #include "profile/profile.h"
 499
 500 const char* const COMMANDS_VERSION = "1.0-gtk-accelnames";
 501
 502 void SaveCommandMap(const char* path)
 503 {
 504   StringOutputStream strINI(256);
 505   strINI << path << "shortcuts.ini";
 506
 507   TextFileOutputStream file(strINI.c_str());
 508   if(!file.failed())
 509   {
 510     file << "[Version]\n";
 511     file << "number=" << COMMANDS_VERSION << "\n";
 512     file << "\n";
 513     file << "[Commands]\n";
 514     class WriteCommandMap : public CommandVisitor
 515     {
 516       TextFileOutputStream& m_file;
 517     public:
 518       WriteCommandMap(TextFileOutputStream& file) : m_file(file)
 519       {
 520       }
 521       void visit(const char* name, Accelerator& accelerator)
 522       {
 523         m_file << name << "=";
 524
 525         const char* key = gtk_accelerator_name(accelerator.key, accelerator.modifiers);
 526                 m_file << key;
 527         m_file << "\n";
 528       }
 529     } visitor(file);
 530     GlobalShortcuts_foreach(visitor);
 531   }
 532 }
 533
 534 const char* stringrange_find(const char* first, const char* last, char c)
 535 {
 536   const char* p = strchr(first, '+');
 537   if(p == 0)
 538   {
 539     return last;
 540   }
 541   return p;
 542 }
 543
 544 class ReadCommandMap : public CommandVisitor
 545 {
 546   const char* m_filename;
 547   std::size_t m_count;
 548 public:
 549   ReadCommandMap(const char* filename) : m_filename(filename), m_count(0)
 550   {
 551   }
 552   void visit(const char* name, Accelerator& accelerator)
 553   {
 554     char value[1024];
 555     if (read_var(m_filename, "Commands", name, value ))
 556     {
 557       if(string_empty(value))
 558       {
 559         accelerator.key = 0;
 560         accelerator.modifiers = (GdkModifierType)0;
 561         return;
 562       }
 563       int modifiers = 0;
 564
 565           gtk_accelerator_parse(value, &accelerator.key, &accelerator.modifiers);
 566           accelerator = accelerator; // fix modifiers
 567
 568           if(accelerator.key != 0)
 569           {
 570                   ++m_count;
 571           }
 572           else
 573           {
 574                   globalOutputStream() << "WARNING: failed to parse user command " << makeQuoted(name) << ": unknown key " << makeQuoted(value) << "\n";
 575           }
 576     }
 577   }
 578   std::size_t count() const
 579   {
 580     return m_count;
 581   }
 582 };
 583
 584 void LoadCommandMap(const char* path)
 585 {
 586   StringOutputStream strINI(256);
 587   strINI << path << "shortcuts.ini";
 588
 589   FILE* f = fopen (strINI.c_str(), "r");
 590   if (f != 0)
 591   {
 592     fclose(f);
 593     globalOutputStream() << "loading custom shortcuts list from " << makeQuoted(strINI.c_str()) << "\n";
 594
 595     Version version = version_parse(COMMANDS_VERSION);
 596     Version dataVersion = { 0, 0 };
 597
 598     {
 599       char value[1024];
 600       if(read_var(strINI.c_str(), "Version", "number", value))
 601       {
 602         dataVersion = version_parse(value);
 603       }
 604     }
 605
 606     if(version_compatible(version, dataVersion))
 607     {
 608       globalOutputStream() << "commands import: data version " << dataVersion << " is compatible with code version " << version << "\n";
 609       ReadCommandMap visitor(strINI.c_str());
 610       GlobalShortcuts_foreach(visitor);
 611       globalOutputStream() << "parsed " << Unsigned(visitor.count()) << " custom shortcuts\n";
 612     }
 613     else
 614     {
 615       globalOutputStream() << "commands import: data version " << dataVersion << " is not compatible with code version " << version << "\n";
 616     }
 617   }
 618   else
 619   {
 620     globalOutputStream() << "failed to load custom shortcuts from " << makeQuoted(strINI.c_str()) << "\n";
 621   }
 622 }