src/frontends/xforms/FormPreferences.C

   1 /* FormPreferences.C
   2  * FormPreferences Interface Class Implementation
   3  */
   4
   5 #include <config.h>
   6 #include "lyx_gui_misc.h"
   7 #include "gettext.h"
   8 #include FORMS_H_LOCATION
   9
  10 #include "FormPreferences.h"
  11 #include "form_preferences.h"
  12 #include "xform_macros.h"
  13 #include "input_validators.h"
  14 #include "LyXView.h"
  15 #include "lyxfunc.h"
  16 #include "Dialogs.h"
  17 #include "lyxrc.h"
  18 #include "debug.h"
  19
  20
  21 #ifdef SIGC_CXX_NAMESPACES
  22 using SigC::slot;
  23 #endif
  24
  25 C_RETURNCB(FormPreferences,  WMHideCB)
  26 C_GENERICCB(FormPreferences, OKCB)
  27 C_GENERICCB(FormPreferences, ApplyCB)
  28 C_GENERICCB(FormPreferences, CancelCB)
  29 C_GENERICCB(FormPreferences, InputCB)
  30
  31
  32 FormPreferences::FormPreferences(LyXView * lv, Dialogs * d)
  33         : dialog_(0), bind_(0), misc_(0), screen_fonts_(0),
  34           interface_fonts_(0), printer_(0), paths_(0),
  35           lv_(lv), d_(d), u_(0), h_(0)
  36 {
  37         // let the dialog be shown
  38         // This is a permanent connection so we won't bother
  39         // storing a copy because we won't be disconnecting.
  40         d->showPreferences.connect(slot(this,&FormPreferences::show));
  41 }
  42
  43
  44 FormPreferences::~FormPreferences()
  45 {
  46         free();
  47 }
  48
  49
  50 void FormPreferences::build()
  51 {
  52         dialog_ = build_preferences();
  53         bind_ = build_bind();
  54         screen_fonts_ = build_screen_fonts();
  55         interface_fonts_ = build_interface_fonts();
  56         misc_ = build_misc();
  57         printer_ = build_printer();
  58         paths_ = build_paths();
  59
  60         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  61                            _("Bindings"),
  62                            bind_->form_bind);
  63         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  64                            _("Screen Fonts"),
  65                            screen_fonts_->form_screen_fonts);
  66         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  67                            _("Interface Fonts"),
  68                            interface_fonts_->form_interface_fonts);
  69         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  70                            _("Miscellaneous"),
  71                            misc_->form_misc);
  72         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  73                            _("Printer"),
  74                            printer_->form_printer);
  75         fl_addto_tabfolder(dialog_->tabfolder_prefs,
  76                            _("Paths"),
  77                            paths_->form_paths);
  78
  79         fl_set_form_atclose(dialog_->form_preferences,
  80                             C_FormPreferencesWMHideCB, 0);
  81 }
  82
  83
  84 void FormPreferences::show()
  85 {
  86         if (!dialog_) {
  87                 build();
  88         }
  89         update();  // make sure its up-to-date
  90
  91         if (dialog_->form_preferences->visible) {
  92                 fl_raise_form(dialog_->form_preferences);
  93         } else {
  94                 fl_show_form(dialog_->form_preferences,
  95                              FL_PLACE_MOUSE | FL_FREE_SIZE,
  96                              FL_FULLBORDER,
  97                              _("Preferences"));
  98         }
  99 }
 100
 101
 102 void FormPreferences::hide()
 103 {
 104         if (dialog_
 105             && dialog_->form_preferences
 106             && dialog_->form_preferences->visible) {
 107                 fl_hide_form(dialog_->form_preferences);
 108         }
 109 }
 110
 111
 112 void FormPreferences::apply()
 113 {
 114         // set the new lyxrc entries
 115         // many of these need to trigger other functions when the assignment
 116         // is made.  For example, screen zoom and font types.  These could be
 117         // handled either by signals/slots in lyxrc or just directly call the
 118         // associated functions here.
 119
 120         // Bind tab
 121         lyxrc.bind_file = fl_get_input(bind_->input_bind);
 122         // Misc tab
 123         lyxrc.show_banner = fl_get_button(misc_->check_banner);
 124         lyxrc.auto_region_delete = fl_get_button(misc_->
 125                                                  check_auto_region_delete);
 126         lyxrc.exit_confirmation = fl_get_button(misc_->check_exit_confirm);
 127         lyxrc.display_shortcuts = fl_get_button(misc_->check_display_shortcuts);
 128         lyxrc.autosave = static_cast<unsigned int>
 129                 (fl_get_counter_value(misc_->counter_autosave));
 130         lyxrc.ascii_linelen = static_cast<unsigned int>
 131                 (fl_get_counter_value(misc_->counter_line_len));
 132         // Screen fonts
 133         lyxrc.roman_font_name = fl_get_input(screen_fonts_->input_roman);
 134         lyxrc.sans_font_name = fl_get_input(screen_fonts_->input_sans);
 135         lyxrc.typewriter_font_name = fl_get_input(screen_fonts_->
 136                                                   input_typewriter);
 137         lyxrc.font_norm = fl_get_input(screen_fonts_->input_encoding);
 138         lyxrc.use_scalable_fonts = fl_get_button(screen_fonts_->check_scalable);
 139         lyxrc.zoom = static_cast<unsigned int>
 140                 (fl_get_counter_value(screen_fonts_->counter_zoom));
 141         lyxrc.font_sizes[LyXFont::SIZE_TINY] =
 142                 strToDbl(fl_get_input(screen_fonts_->input_tiny));
 143         lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] =
 144                 strToDbl(fl_get_input(screen_fonts_->input_script));
 145         lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] =
 146                 strToDbl(fl_get_input(screen_fonts_->input_footnote));
 147         lyxrc.font_sizes[LyXFont::SIZE_SMALL] =
 148                 strToDbl(fl_get_input(screen_fonts_->input_small));
 149         lyxrc.font_sizes[LyXFont::SIZE_NORMAL] =
 150                 strToDbl(fl_get_input(screen_fonts_->input_normal));
 151         lyxrc.font_sizes[LyXFont::SIZE_LARGE] =
 152                 strToDbl(fl_get_input(screen_fonts_->input_large));
 153         lyxrc.font_sizes[LyXFont::SIZE_LARGER] =
 154                 strToDbl(fl_get_input(screen_fonts_->input_larger));
 155         lyxrc.font_sizes[LyXFont::SIZE_LARGEST] =
 156                 strToDbl(fl_get_input(screen_fonts_->input_largest));
 157         lyxrc.font_sizes[LyXFont::SIZE_HUGE] =
 158                 strToDbl(fl_get_input(screen_fonts_->input_huge));
 159         lyxrc.font_sizes[LyXFont::SIZE_HUGER] =
 160                 strToDbl(fl_get_input(screen_fonts_->input_huger));
 161         // interface fonts
 162         lyxrc.popup_font_name =
 163                 fl_get_input(interface_fonts_->input_popup_font);
 164         lyxrc.menu_font_name = fl_get_input(interface_fonts_->input_menu_font);
 165         lyxrc.font_norm_menu = fl_get_input(interface_fonts_->input_encoding);
 166         // printer
 167         lyxrc.print_adapt_output = fl_get_button(printer_->check_adapt_output);
 168         lyxrc.print_command = fl_get_input(printer_->input_command);
 169         lyxrc.print_pagerange_flag = fl_get_input(printer_->input_page_range);
 170         lyxrc.print_copies_flag = fl_get_input(printer_->input_copies);
 171         lyxrc.print_reverse_flag = fl_get_input(printer_->input_reverse);
 172         lyxrc.print_to_printer = fl_get_input(printer_->input_to_printer);
 173         lyxrc.print_file_extension =
 174                 fl_get_input(printer_->input_file_extension);
 175         lyxrc.print_spool_command =
 176                 fl_get_input(printer_->input_spool_command);
 177         lyxrc.print_paper_flag = fl_get_input(printer_->input_paper_type);
 178         lyxrc.print_evenpage_flag = fl_get_input(printer_->input_even_pages);
 179         lyxrc.print_oddpage_flag = fl_get_input(printer_->input_odd_pages);
 180         lyxrc.print_collcopies_flag = fl_get_input(printer_->input_collated);
 181         lyxrc.print_landscape_flag = fl_get_input(printer_->input_landscape);
 182         lyxrc.print_to_file = fl_get_input(printer_->input_to_file);
 183         lyxrc.print_extra_options =
 184                 fl_get_input(printer_->input_extra_options);
 185         lyxrc.print_spool_printerprefix =
 186                 fl_get_input(printer_->input_spool_prefix);
 187         lyxrc.print_paper_dimension_flag =
 188                 fl_get_input(printer_->input_paper_size);
 189         lyxrc.printer = fl_get_input(printer_->input_name);
 190         // paths
 191         lyxrc.document_path = fl_get_input(paths_->input_default_path);
 192         lyxrc.template_path = fl_get_input(paths_->input_template_path);
 193         lyxrc.tempdir_path = fl_get_input(paths_->input_temp_dir);
 194         lyxrc.lastfiles = fl_get_input(paths_->input_lastfiles);
 195         lyxrc.backupdir_path = fl_get_input(paths_->input_backup_path);
 196         lyxrc.use_tempdir = fl_get_button(paths_->check_use_temp_dir);
 197         lyxrc.check_lastfiles = fl_get_button(paths_->check_last_files);
 198         lyxrc.make_backup = fl_get_button(paths_->check_make_backups);
 199         lyxrc.num_lastfiles = static_cast<unsigned int>
 200                 (fl_get_counter_value(paths_->counter_lastfiles));
 201 }
 202
 203
 204 void FormPreferences::update()
 205 {
 206         if (dialog_) {
 207                 // read lyxrc entries
 208                 // Bind tab
 209                 fl_set_input(bind_->input_bind, lyxrc.bind_file.c_str());
 210                 // Misc tab
 211                 fl_set_button(misc_->check_banner,
 212                               lyxrc.show_banner);
 213                 fl_set_button(misc_->check_auto_region_delete,
 214                               lyxrc.auto_region_delete);
 215                 fl_set_button(misc_->check_exit_confirm,
 216                               lyxrc.exit_confirmation);
 217                 fl_set_button(misc_->check_display_shortcuts,
 218                               lyxrc.display_shortcuts);
 219                 fl_set_counter_value(misc_->counter_autosave,
 220                                      lyxrc.autosave);
 221                 fl_set_counter_value(misc_->counter_line_len,
 222                                      lyxrc.ascii_linelen);
 223                 // Screen fonts
 224                 fl_set_input(screen_fonts_->input_roman,
 225                              lyxrc.roman_font_name.c_str());
 226                 fl_set_input(screen_fonts_->input_sans,
 227                              lyxrc.sans_font_name.c_str());
 228                 fl_set_input(screen_fonts_->input_typewriter,
 229                              lyxrc.typewriter_font_name.c_str());
 230                 fl_set_input(screen_fonts_->input_encoding,
 231                              lyxrc.font_norm.c_str());
 232                 fl_set_button(screen_fonts_->check_scalable,
 233                              lyxrc.use_scalable_fonts);
 234                 fl_set_counter_value(screen_fonts_->counter_zoom,
 235                              lyxrc.zoom);
 236                 fl_set_input(screen_fonts_->input_tiny,
 237                              tostr(lyxrc.font_sizes[LyXFont::SIZE_TINY]).c_str());
 238                 fl_set_input(screen_fonts_->input_script,
 239                              tostr(lyxrc.font_sizes[LyXFont::SIZE_SCRIPT]).c_str());
 240                 fl_set_input(screen_fonts_->input_footnote,
 241                              tostr(lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE]).c_str());
 242                 fl_set_input(screen_fonts_->input_small,
 243                              tostr(lyxrc.font_sizes[LyXFont::SIZE_SMALL]).c_str());
 244                 fl_set_input(screen_fonts_->input_normal,
 245                              tostr(lyxrc.font_sizes[LyXFont::SIZE_NORMAL]).c_str());
 246                 fl_set_input(screen_fonts_->input_large,
 247                              tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGE]).c_str());
 248                 fl_set_input(screen_fonts_->input_larger,
 249                              tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGER]).c_str());
 250                 fl_set_input(screen_fonts_->input_largest,
 251                              tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGEST]).c_str());
 252                 fl_set_input(screen_fonts_->input_huge,
 253                              tostr(lyxrc.font_sizes[LyXFont::SIZE_HUGE]).c_str());
 254                 fl_set_input(screen_fonts_->input_huger,
 255                              tostr(lyxrc.font_sizes[LyXFont::SIZE_HUGER]).c_str());
 256                 // interface fonts
 257                 fl_set_input(interface_fonts_->input_popup_font,
 258                              lyxrc.popup_font_name.c_str());
 259                 fl_set_input(interface_fonts_->input_menu_font,
 260                              lyxrc.menu_font_name.c_str());
 261                 fl_set_input(interface_fonts_->input_encoding,
 262                              lyxrc.font_norm_menu.c_str());
 263                 // printer
 264                 fl_set_button(printer_->check_adapt_output,
 265                               lyxrc.print_adapt_output);
 266                 fl_set_input(printer_->input_command,
 267                              lyxrc.print_command.c_str());
 268                 fl_set_input(printer_->input_page_range,
 269                              lyxrc.print_pagerange_flag.c_str());
 270                 fl_set_input(printer_->input_copies,
 271                              lyxrc.print_copies_flag.c_str());
 272                 fl_set_input(printer_->input_reverse,
 273                               lyxrc.print_reverse_flag.c_str());
 274                 fl_set_input(printer_->input_to_printer,
 275                              lyxrc.print_to_printer.c_str());
 276                 fl_set_input(printer_->input_file_extension,
 277                              lyxrc.print_file_extension.c_str());
 278                 fl_set_input(printer_->input_spool_command,
 279                              lyxrc.print_spool_command.c_str());
 280                 fl_set_input(printer_->input_paper_type,
 281                              lyxrc.print_paper_flag.c_str());
 282                 fl_set_input(printer_->input_even_pages,
 283                              lyxrc.print_evenpage_flag.c_str());
 284                 fl_set_input(printer_->input_odd_pages,
 285                              lyxrc.print_oddpage_flag.c_str());
 286                 fl_set_input(printer_->input_collated,
 287                              lyxrc.print_collcopies_flag.c_str());
 288                 fl_set_input(printer_->input_landscape,
 289                              lyxrc.print_landscape_flag.c_str());
 290                 fl_set_input(printer_->input_to_file,
 291                              lyxrc.print_to_file.c_str());
 292                 fl_set_input(printer_->input_extra_options,
 293                              lyxrc.print_extra_options.c_str());
 294                 fl_set_input(printer_->input_spool_prefix,
 295                              lyxrc.print_spool_printerprefix.c_str());
 296                 fl_set_input(printer_->input_paper_size,
 297                              lyxrc.print_paper_dimension_flag.c_str());
 298                 fl_set_input(printer_->input_name,
 299                              lyxrc.printer.c_str());
 300                 // paths
 301                 fl_set_input(paths_->input_default_path,
 302                              lyxrc.document_path.c_str());
 303                 fl_set_input(paths_->input_template_path,
 304                              lyxrc.template_path.c_str());
 305                 fl_set_input(paths_->input_temp_dir,
 306                              lyxrc.tempdir_path.c_str());
 307                 fl_set_input(paths_->input_lastfiles,
 308                              lyxrc.lastfiles.c_str());
 309                 fl_set_input(paths_->input_backup_path,
 310                              lyxrc.backupdir_path.c_str());
 311                 fl_set_button(paths_->check_use_temp_dir,
 312                               lyxrc.use_tempdir);
 313                 fl_set_button(paths_->check_last_files,
 314                               lyxrc.check_lastfiles);
 315                 fl_set_button(paths_->check_make_backups,
 316                               lyxrc.make_backup);
 317                 fl_set_counter_value(paths_->counter_lastfiles,
 318                                      lyxrc.num_lastfiles);
 319         }
 320 }
 321
 322
 323 void FormPreferences::input()
 324 {
 325         bool activate = true;
 326         //
 327         // whatever checks you need
 328         //
 329         if (activate) {
 330                 fl_activate_object(dialog_->button_ok);
 331                 fl_activate_object(dialog_->button_apply);
 332                 fl_set_object_lcol(dialog_->button_ok, FL_BLACK);
 333                 fl_set_object_lcol(dialog_->button_apply, FL_BLACK);
 334         } else {
 335                 fl_deactivate_object(dialog_->button_ok);
 336                 fl_deactivate_object(dialog_->button_apply);
 337                 fl_set_object_lcol(dialog_->button_ok, FL_INACTIVE);
 338                 fl_set_object_lcol(dialog_->button_apply, FL_INACTIVE);
 339         }
 340 }
 341
 342
 343 void FormPreferences::free()
 344 {
 345         // we don't need to delete u and h here because
 346         // hide() does that after disconnecting.
 347         if (dialog_) {
 348                 if (dialog_->form_preferences
 349                     && dialog_->form_preferences->visible) {
 350                         hide();
 351                 }
 352                 fl_free_form(dialog_->form_preferences);
 353                 delete dialog_;
 354                 dialog_ = 0;
 355         }
 356 }
 357
 358
 359 int FormPreferences::WMHideCB(FL_FORM * form, void *)
 360 {
 361         // Ensure that the signals (u and h) are disconnected even if the
 362         // window manager is used to close the dialog.
 363         FormPreferences * pre = static_cast<FormPreferences*>(form->u_vdata);
 364         pre->hide();
 365         return FL_CANCEL;
 366 }
 367
 368
 369 void FormPreferences::OKCB(FL_OBJECT * ob, long)
 370 {
 371         FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
 372         pre->apply();
 373         pre->hide();
 374
 375         pre->lv_->getLyXFunc()->Dispatch(LFUN_SAVEPREFERENCES);
 376 }
 377
 378
 379 void FormPreferences::ApplyCB(FL_OBJECT * ob, long)
 380 {
 381         FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
 382         pre->apply();
 383 }
 384
 385
 386 void FormPreferences::CancelCB(FL_OBJECT * ob, long)
 387 {
 388         FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
 389         pre->hide();
 390 }
 391
 392
 393 void FormPreferences::InputCB(FL_OBJECT * ob, long)
 394 {
 395         FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
 396         pre->input();
 397 }
 398
 399
 400