2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 2000-2001 The LyX Team.
11 *======================================================*/
15 #include FORMS_H_LOCATION
16 #include XPM_H_LOCATION
19 #pragma implementation
22 #include "lyx_gui_misc.h"
24 #include "FormDocument.h"
25 #include "form_document.h"
29 #include "tex-strings.h"
30 #include "bufferparams.h"
31 #include "insets/insetquotes.h"
34 #include "support/filetools.h"
37 #include "BufferView.h"
40 #include "CutAndPaste.h"
41 #include "bufferview_funcs.h"
42 #include "xforms_helpers.h"
44 using Liason::setMinibuffer;
47 FormDocument::FormDocument(LyXView * lv, Dialogs * d)
48 : FormBaseBD(lv, d, _("Document Layout")), fbullet(0)
50 // let the dialog be shown
51 // This is a permanent connection so we won't bother
52 // storing a copy because we won't be disconnecting.
53 d->showLayoutDocument.connect(slot(this, &FormDocument::show));
57 void FormDocument::redraw()
59 if( form() && form()->visible )
60 fl_redraw_form( form() );
64 FL_FORM * outer_form = fl_get_active_folder(dialog_->tabbed_folder);
65 if (outer_form && outer_form->visible)
66 fl_redraw_form( outer_form );
70 FL_FORM * FormDocument::form() const
72 if (dialog_.get()) return dialog_->form;
77 void FormDocument::build()
82 dialog_.reset(build_tabbed_document());
84 // Manage the restore, ok, apply, restore and cancel/close buttons
85 bc().setOK(dialog_->button_ok);
86 bc().setApply(dialog_->button_apply);
87 bc().setCancel(dialog_->button_cancel);
88 bc().setRestore(dialog_->button_restore);
90 // the document paper form
91 paper_.reset(build_doc_paper());
92 fl_addto_choice(paper_->choice_papersize2,
93 _(" Default | Custom | USletter | USlegal "
94 "| USexecutive | A3 | A4 | A5 | B3 | B4 | B5 "));
95 fl_addto_choice(paper_->choice_paperpackage,
97 "| A4 small Margins (only portrait) "
98 "| A4 very small Margins (only portrait) "
99 "| A4 very wide margins (only portrait) "));
100 fl_set_input_return(paper_->input_custom_width, FL_RETURN_CHANGED);
101 fl_set_input_return(paper_->input_custom_height, FL_RETURN_CHANGED);
102 fl_set_input_return(paper_->input_top_margin, FL_RETURN_CHANGED);
103 fl_set_input_return(paper_->input_bottom_margin, FL_RETURN_CHANGED);
104 fl_set_input_return(paper_->input_left_margin, FL_RETURN_CHANGED);
105 fl_set_input_return(paper_->input_right_margin, FL_RETURN_CHANGED);
106 fl_set_input_return(paper_->input_head_height, FL_RETURN_CHANGED);
107 fl_set_input_return(paper_->input_head_sep, FL_RETURN_CHANGED);
108 fl_set_input_return(paper_->input_foot_skip, FL_RETURN_CHANGED);
110 bc().addReadOnly (paper_->choice_paperpackage);
111 bc().addReadOnly (paper_->greoup_radio_orientation);
112 bc().addReadOnly (paper_->radio_portrait);
113 bc().addReadOnly (paper_->radio_landscape);
114 bc().addReadOnly (paper_->choice_papersize2);
115 bc().addReadOnly (paper_->push_use_geometry);
116 bc().addReadOnly (paper_->input_custom_width);
117 bc().addReadOnly (paper_->input_custom_height);
118 bc().addReadOnly (paper_->input_top_margin);
119 bc().addReadOnly (paper_->input_bottom_margin);
120 bc().addReadOnly (paper_->input_left_margin);
121 bc().addReadOnly (paper_->input_right_margin);
122 bc().addReadOnly (paper_->input_head_height);
123 bc().addReadOnly (paper_->input_head_sep);
124 bc().addReadOnly (paper_->input_foot_skip);
126 // the document class form
127 class_.reset(build_doc_class());
130 // The language is a combo-box and has to be inserted manually
131 obj = class_->choice_doc_class;
132 fl_deactivate_object(obj);
133 fl_addto_form(class_->form);
134 combo_doc_class.reset(new Combox(FL_COMBOX_DROPLIST));
135 combo_doc_class->add(obj->x, obj->y, obj->w, obj->h, 400,
136 dialog_->tabbed_folder);
137 combo_doc_class->shortcut("#C",1);
138 combo_doc_class->setcallback(ComboInputCB, this);
140 for (LyXTextClassList::const_iterator cit = textclasslist.begin();
141 cit != textclasslist.end(); ++cit)
143 combo_doc_class->addto((*cit).description());
146 fl_addto_choice(class_->choice_doc_spacing,
147 _(" Single | OneHalf | Double | Other "));
148 fl_addto_choice(class_->choice_doc_fontsize, "default|10|11|12");
149 for (n=0; tex_fonts[n][0]; ++n) {
150 fl_addto_choice(class_->choice_doc_fonts,tex_fonts[n]);
152 fl_addto_choice(class_->choice_doc_pagestyle,
153 "default|empty|plain|headings|fancy");
154 fl_addto_choice(class_->choice_doc_skip,
155 _(" Smallskip | Medskip | Bigskip | Length "));
156 fl_set_input_return(class_->input_doc_extra, FL_RETURN_CHANGED);
157 fl_set_input_return(class_->input_doc_skip, FL_RETURN_CHANGED);
158 fl_set_input_return(class_->input_doc_spacing, FL_RETURN_CHANGED);
160 bc().addReadOnly (class_->radio_doc_indent);
161 bc().addReadOnly (class_->radio_doc_skip);
163 bc().addReadOnly (class_->choice_doc_pagestyle);
164 bc().addReadOnly (class_->choice_doc_fonts);
165 bc().addReadOnly (class_->choice_doc_fontsize);
166 bc().addReadOnly (class_->radio_doc_sides_one);
167 bc().addReadOnly (class_->radio_doc_sides_two);
168 bc().addReadOnly (class_->radio_doc_columns_one);
169 bc().addReadOnly (class_->radio_doc_columns_two);
170 bc().addReadOnly (class_->input_doc_extra);
171 bc().addReadOnly (class_->input_doc_skip);
172 bc().addReadOnly (class_->choice_doc_skip);
173 bc().addReadOnly (class_->choice_doc_spacing);
174 bc().addReadOnly (class_->input_doc_spacing);
176 // the document language form
177 language_.reset(build_doc_language());
178 fl_addto_choice(language_->choice_inputenc,
179 "default|auto|latin1|latin2|latin5|latin9"
180 "|koi8-r|koi8-u|cp866|cp1251|iso88595");
182 // The language is a combo-box and has to be inserted manually
183 obj = language_->choice_language;
184 fl_deactivate_object(obj);
185 fl_addto_form(language_->form);
186 combo_language.reset(new Combox(FL_COMBOX_DROPLIST));
187 combo_language->add(obj->x, obj->y, obj->w, obj->h, 400,
188 dialog_->tabbed_folder);
189 combo_language->shortcut("#L",1);
190 combo_language->setcallback(ComboInputCB, this);
193 for (Languages::const_iterator cit = languages.begin();
194 cit != languages.end(); ++cit) {
195 combo_language->addto((*cit).second.lang());
198 fl_addto_choice(language_->choice_quotes_language,
199 _(" ``text'' | ''text'' | ,,text`` | ,,text'' |"
200 " «text» | »text« "));
202 bc().addReadOnly (language_->choice_inputenc);
204 // the document options form
205 options_.reset(build_doc_options());
206 fl_set_input_return(options_->input_float_placement, FL_RETURN_CHANGED);
207 fl_set_counter_bounds(options_->slider_secnumdepth,-2,5);
208 fl_set_counter_bounds(options_->slider_tocdepth,-1,5);
209 fl_set_counter_step(options_->slider_secnumdepth,1,1);
210 fl_set_counter_step(options_->slider_tocdepth,1,1);
211 fl_set_counter_precision(options_->slider_secnumdepth, 0);
212 fl_set_counter_precision(options_->slider_tocdepth, 0);
213 for (n=0; tex_graphics[n][0]; ++n) {
214 fl_addto_choice(options_->choice_postscript_driver, tex_graphics[n]);
217 bc().addReadOnly (options_->slider_secnumdepth);
218 bc().addReadOnly (options_->slider_tocdepth);
219 bc().addReadOnly (options_->check_use_amsmath);
220 bc().addReadOnly (options_->input_float_placement);
221 bc().addReadOnly (options_->choice_postscript_driver);
223 // the document bullets form
224 bullets_.reset(build_doc_bullet());
225 fl_addto_choice(bullets_->choice_bullet_size,
226 _(" default | tiny | script | footnote | small |"
227 " normal | large | Large | LARGE | huge | Huge"));
228 fl_set_choice(bullets_->choice_bullet_size, 1);
229 fl_set_input_return(bullets_->input_bullet_latex, FL_RETURN_CHANGED);
230 fl_set_input_maxchars(bullets_->input_bullet_latex, 80);
232 bc().addReadOnly (bullets_->bmtable_bullet_panel);
233 bc().addReadOnly (bullets_->choice_bullet_size);
234 bc().addReadOnly (bullets_->input_bullet_latex);
236 fl_addto_tabfolder(dialog_->tabbed_folder,_("Document"),
238 fl_addto_tabfolder(dialog_->tabbed_folder,_("Paper"),
240 fl_addto_tabfolder(dialog_->tabbed_folder,_("Language"),
242 fl_addto_tabfolder(dialog_->tabbed_folder,_("Extra"),
244 fbullet = fl_addto_tabfolder(dialog_->tabbed_folder,_("Bullets"),
246 if ((XpmVersion < 4) || (XpmVersion == 4 && XpmRevision < 7)) {
247 lyxerr << _("Your version of libXpm is older than 4.7.\n"
248 "The `bullet' tab of the document dialog "
249 "has been disabled") << '\n';
250 fl_deactivate_object(fbullet);
251 fl_set_object_lcol(fbullet, FL_INACTIVE);
256 void FormDocument::apply()
258 if (!lv_->view()->available() || !dialog_.get())
261 bool redo = class_apply();
263 redo = language_apply() || redo;
264 redo = options_apply() || redo;
268 lv_->view()->redoCurrentBuffer();
270 lv_->buffer()->markDirty();
271 setMinibuffer(lv_, _("Document layout set"));
275 void FormDocument::cancel()
277 // this avoids confusion when reopening
278 BufferParams & param = lv_->buffer()->params;
279 param.temp_bullets[0] = param.user_defined_bullets[0];
280 param.temp_bullets[1] = param.user_defined_bullets[1];
281 param.temp_bullets[2] = param.user_defined_bullets[2];
282 param.temp_bullets[3] = param.user_defined_bullets[3];
287 void FormDocument::update()
294 BufferParams const & params = lv_->buffer()->params;
296 class_update(params);
297 paper_update(params);
298 language_update(params);
299 options_update(params);
300 bullets_update(params);
304 bool FormDocument::input( FL_OBJECT * ob, long data )
306 State cb = static_cast<State>( data );
309 case CHECKCHOICECLASS:
310 CheckChoiceClass(ob, 0);
312 case CHOICEBULLETSIZE:
313 ChoiceBulletSize(ob, 0);
315 case INPUTBULLETLATEX:
316 InputBulletLaTeX(ob, 0);
333 BulletBMTable(ob, 0);
341 case CHECKCHOICECLASS:
342 case CHOICEBULLETSIZE:
343 case INPUTBULLETLATEX:
345 return CheckDocumentInput(ob, 0);
354 void FormDocument::ComboInputCB(int, void * v, Combox * combox)
356 FormDocument * pre = static_cast<FormDocument*>(v);
357 if (combox == pre->combo_doc_class.get())
358 pre->CheckChoiceClass(0, 0);
359 pre->bc().valid(pre->CheckDocumentInput(0,0));
363 bool FormDocument::class_apply()
366 BufferParams ¶ms = lv_->buffer()->params;
368 // If default skip is a "Length" but there's no text in the
369 // input field, reset the kind to "Medskip", which is the default.
370 if ((fl_get_choice (class_->choice_doc_skip) == 4) &&
371 !*(fl_get_input (class_->input_doc_skip))) {
372 fl_set_choice (class_->choice_doc_skip, 2);
374 params.fonts = fl_get_choice_text(class_->choice_doc_fonts);
375 params.fontsize = fl_get_choice_text(class_->choice_doc_fontsize);
376 params.pagestyle = fl_get_choice_text(class_->choice_doc_pagestyle);
378 unsigned int const new_class = combo_doc_class->get() - 1;
380 if (params.textclass != new_class) {
381 // try to load new_class
382 if (textclasslist.Load(new_class)) {
383 // successfully loaded
385 setMinibuffer(lv_, _("Converting document to new document class..."));
387 int ret = cap.SwitchLayoutsBetweenClasses(
388 params.textclass, new_class,
389 lv_->buffer()->paragraph);
393 s = _("One paragraph couldn't be converted");
396 s += _(" paragraphs couldn't be converted");
398 WriteAlert(_("Conversion Errors!"),s,
399 _("into chosen document class"));
402 params.textclass = new_class;
404 // problem changing class -- warn user and retain old style
405 WriteAlert(_("Conversion Errors!"),
406 _("Errors loading new document class."),
407 _("Reverting to original document class."));
408 combo_doc_class->select(int(params.textclass) + 1);
411 BufferParams::PARSEP tmpsep = params.paragraph_separation;
412 if (fl_get_button(class_->radio_doc_indent))
413 params.paragraph_separation = BufferParams::PARSEP_INDENT;
415 params.paragraph_separation = BufferParams::PARSEP_SKIP;
416 if (tmpsep != params.paragraph_separation)
419 VSpace tmpdefskip = params.getDefSkip();
420 switch (fl_get_choice (class_->choice_doc_skip)) {
422 params.setDefSkip(VSpace(VSpace::SMALLSKIP));
425 params.setDefSkip(VSpace(VSpace::MEDSKIP));
428 params.setDefSkip(VSpace(VSpace::BIGSKIP));
432 (VSpace(LyXGlueLength(fl_get_input(class_->input_doc_skip))));
434 // DocumentDefskipCB assures that this never happens
436 params.setDefSkip(VSpace(VSpace::MEDSKIP));
439 if (!(tmpdefskip == params.getDefSkip()))
442 if (fl_get_button(class_->radio_doc_columns_two))
446 if (fl_get_button(class_->radio_doc_sides_two))
447 params.sides = LyXTextClass::TwoSides;
449 params.sides = LyXTextClass::OneSide;
451 Spacing tmpSpacing = params.spacing;
452 switch (fl_get_choice(class_->choice_doc_spacing)) {
454 lyxerr[Debug::INFO] << "Spacing: SINGLE\n";
455 params.spacing.set(Spacing::Single);
458 lyxerr[Debug::INFO] << "Spacing: ONEHALF\n";
459 params.spacing.set(Spacing::Onehalf);
462 lyxerr[Debug::INFO] << "Spacing: DOUBLE\n";
463 params.spacing.set(Spacing::Double);
466 lyxerr[Debug::INFO] << "Spacing: OTHER\n";
467 params.spacing.set(Spacing::Other,
468 fl_get_input(class_->input_doc_spacing));
471 if (tmpSpacing != params.spacing)
474 params.options = fl_get_input(class_->input_doc_extra);
480 void FormDocument::paper_apply()
482 BufferParams & params = lv_->buffer()->params;
485 static_cast<char>(fl_get_choice(paper_->choice_papersize2)-1);
486 params.paperpackage =
487 static_cast<char>(fl_get_choice(paper_->choice_paperpackage)-1);
488 params.use_geometry = fl_get_button(paper_->push_use_geometry);
489 if (fl_get_button(paper_->radio_landscape))
490 params.orientation = BufferParams::ORIENTATION_LANDSCAPE;
492 params.orientation = BufferParams::ORIENTATION_PORTRAIT;
493 params.paperwidth = fl_get_input(paper_->input_custom_width);
494 params.paperheight = fl_get_input(paper_->input_custom_height);
495 params.leftmargin = fl_get_input(paper_->input_left_margin);
496 params.topmargin = fl_get_input(paper_->input_top_margin);
497 params.rightmargin = fl_get_input(paper_->input_right_margin);
498 params.bottommargin = fl_get_input(paper_->input_bottom_margin);
499 params.headheight = fl_get_input(paper_->input_head_height);
500 params.headsep = fl_get_input(paper_->input_head_sep);
501 params.footskip = fl_get_input(paper_->input_foot_skip);
502 lv_->buffer()->setPaperStuff();
506 bool FormDocument::language_apply()
508 BufferParams & params = lv_->buffer()->params;
509 InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
512 switch (fl_get_choice(language_->choice_quotes_language) - 1) {
514 lga = InsetQuotes::EnglishQ;
517 lga = InsetQuotes::SwedishQ;
520 lga = InsetQuotes::GermanQ;
523 lga = InsetQuotes::PolishQ;
526 lga = InsetQuotes::FrenchQ;
529 lga = InsetQuotes::DanishQ;
532 params.quotes_language = lga;
533 if (fl_get_button(language_->radio_single))
534 params.quotes_times = InsetQuotes::SingleQ;
536 params.quotes_times = InsetQuotes::DoubleQ;
538 Language const * old_language = params.language;
539 Language const * new_language =
540 languages.getLanguage(combo_language->getline());
542 new_language = default_language;
544 if (old_language != new_language
545 && old_language->RightToLeft() == new_language->RightToLeft()
546 && !lv_->buffer()->isMultiLingual())
547 lv_->buffer()->ChangeLanguage(old_language, new_language);
548 if (old_language != new_language) {
551 params.language = new_language;
552 params.inputenc = fl_get_choice_text(language_->choice_inputenc);
558 bool FormDocument::options_apply()
560 BufferParams & params = lv_->buffer()->params;
563 params.graphicsDriver =
564 fl_get_choice_text(options_->choice_postscript_driver);
565 params.use_amsmath = fl_get_button(options_->check_use_amsmath);
567 int tmpchar = int(fl_get_counter_value(options_->slider_secnumdepth));
568 if (params.secnumdepth != tmpchar)
570 params.secnumdepth = tmpchar;
572 params.tocdepth = int(fl_get_counter_value(options_->slider_tocdepth));
574 params.float_placement =
575 fl_get_input(options_->input_float_placement);
581 void FormDocument::bullets_apply()
583 /* update the bullet settings */
584 BufferParams & param = lv_->buffer()->params;
586 // a little bit of loop unrolling
587 param.user_defined_bullets[0] = param.temp_bullets[0];
588 param.user_defined_bullets[1] = param.temp_bullets[1];
589 param.user_defined_bullets[2] = param.temp_bullets[2];
590 param.user_defined_bullets[3] = param.temp_bullets[3];
594 void FormDocument::class_update(BufferParams const & params)
599 LyXTextClass const & tclass = textclasslist.TextClass(params.textclass);
601 combo_doc_class->select_text(
602 textclasslist.DescOfClass(params.textclass));
603 fl_set_choice_text(class_->choice_doc_fonts, params.fonts.c_str());
604 fl_clear_choice(class_->choice_doc_fontsize);
605 fl_addto_choice(class_->choice_doc_fontsize, "default");
606 fl_addto_choice(class_->choice_doc_fontsize,
607 tclass.opt_fontsize().c_str());
608 fl_set_choice(class_->choice_doc_fontsize,
609 tokenPos(tclass.opt_fontsize(), '|', params.fontsize)+2);
610 fl_clear_choice(class_->choice_doc_pagestyle);
611 fl_addto_choice(class_->choice_doc_pagestyle, "default");
612 fl_addto_choice(class_->choice_doc_pagestyle,
613 tclass.opt_pagestyle().c_str());
614 fl_set_choice(class_->choice_doc_pagestyle,
615 tokenPos(tclass.opt_pagestyle(), '|', params.pagestyle)+2);
616 fl_set_button(class_->radio_doc_indent, 0);
617 fl_set_button(class_->radio_doc_skip, 0);
618 if (params.paragraph_separation == BufferParams::PARSEP_INDENT)
619 fl_set_button(class_->radio_doc_indent, 1);
621 fl_set_button(class_->radio_doc_skip, 1);
622 switch (params.getDefSkip().kind()) {
623 case VSpace::SMALLSKIP:
624 fl_set_choice (class_->choice_doc_skip, 1);
626 case VSpace::MEDSKIP:
627 fl_set_choice (class_->choice_doc_skip, 2);
629 case VSpace::BIGSKIP:
630 fl_set_choice (class_->choice_doc_skip, 3);
633 fl_set_choice (class_->choice_doc_skip, 4);
634 fl_set_input (class_->input_doc_skip,
635 params.getDefSkip().asLyXCommand().c_str());
638 fl_set_choice (class_->choice_doc_skip, 2);
641 fl_set_button(class_->radio_doc_sides_one, 0);
642 fl_set_button(class_->radio_doc_sides_two, 0);
643 if (params.sides == LyXTextClass::TwoSides)
644 fl_set_button(class_->radio_doc_sides_two, 1);
646 fl_set_button(class_->radio_doc_sides_one, 1);
647 fl_set_button(class_->radio_doc_columns_one, 0);
648 fl_set_button(class_->radio_doc_columns_two, 0);
649 if (params.columns == 2)
650 fl_set_button(class_->radio_doc_columns_two, 1);
652 fl_set_button(class_->radio_doc_columns_one, 1);
653 fl_set_input(class_->input_doc_spacing, "");
654 switch (params.spacing.getSpace()) {
655 case Spacing::Default: // nothing bad should happen with this
656 case Spacing::Single:
658 fl_set_choice(class_->choice_doc_spacing, 1);
660 case Spacing::Onehalf:
662 fl_set_choice(class_->choice_doc_spacing, 2);
664 case Spacing::Double:
666 fl_set_choice(class_->choice_doc_spacing, 3);
670 fl_set_choice(class_->choice_doc_spacing, 4);
672 sprintf(sval,"%g",params.spacing.getValue());
673 fl_set_input(class_->input_doc_spacing, sval);
677 if (!params.options.empty())
678 fl_set_input(class_->input_doc_extra, params.options.c_str());
680 fl_set_input(class_->input_doc_extra, "");
684 void FormDocument::language_update(BufferParams const & params)
686 if (!language_.get())
689 combo_language->select_text(params.language->lang());
690 fl_set_choice_text(language_->choice_inputenc, params.inputenc.c_str());
691 fl_set_choice(language_->choice_quotes_language, params.quotes_language + 1);
692 fl_set_button(language_->radio_single, 0);
693 fl_set_button(language_->radio_double, 0);
694 if (params.quotes_times == InsetQuotes::SingleQ)
695 fl_set_button(language_->radio_single, 1);
697 fl_set_button(language_->radio_double, 1);
701 void FormDocument::options_update(BufferParams const & params)
706 fl_set_choice_text(options_->choice_postscript_driver,
707 params.graphicsDriver.c_str());
708 fl_set_button(options_->check_use_amsmath, params.use_amsmath);
709 fl_set_counter_value(options_->slider_secnumdepth, params.secnumdepth);
710 fl_set_counter_value(options_->slider_tocdepth, params.tocdepth);
711 if (!params.float_placement.empty())
712 fl_set_input(options_->input_float_placement,
713 params.float_placement.c_str());
715 fl_set_input(options_->input_float_placement, "");
719 void FormDocument::paper_update(BufferParams const & params)
724 fl_set_choice(paper_->choice_papersize2, params.papersize2 + 1);
725 fl_set_choice(paper_->choice_paperpackage, params.paperpackage + 1);
726 fl_set_button(paper_->push_use_geometry, params.use_geometry);
727 fl_set_button(paper_->radio_portrait, 0);
728 fl_set_button(paper_->radio_landscape, 0);
729 if (params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
730 fl_set_button(paper_->radio_landscape, 1);
732 fl_set_button(paper_->radio_portrait, 1);
733 fl_set_input(paper_->input_custom_width, params.paperwidth.c_str());
734 fl_set_input(paper_->input_custom_height, params.paperheight.c_str());
735 fl_set_input(paper_->input_left_margin, params.leftmargin.c_str());
736 fl_set_input(paper_->input_top_margin, params.topmargin.c_str());
737 fl_set_input(paper_->input_right_margin, params.rightmargin.c_str());
738 fl_set_input(paper_->input_bottom_margin, params.bottommargin.c_str());
739 fl_set_input(paper_->input_head_height, params.headheight.c_str());
740 fl_set_input(paper_->input_head_sep, params.headsep.c_str());
741 fl_set_input(paper_->input_foot_skip, params.footskip.c_str());
742 fl_set_focus_object(paper_->form, paper_->choice_papersize2);
746 void FormDocument::bullets_update(BufferParams const & params)
748 if (!bullets_.get() || ((XpmVersion<4) || (XpmVersion==4 && XpmRevision<7)))
751 bool const isLinuxDoc = lv_->buffer()->isLinuxDoc();
752 setEnabled(fbullet, !isLinuxDoc);
754 if (isLinuxDoc) return;
756 fl_set_button(bullets_->radio_bullet_depth_1, 1);
757 fl_set_input(bullets_->input_bullet_latex,
758 params.user_defined_bullets[0].getText().c_str());
759 fl_set_choice(bullets_->choice_bullet_size,
760 params.user_defined_bullets[0].getSize() + 2);
764 void FormDocument::checkReadOnly()
766 if (bc().readOnly(lv_->buffer()->isReadonly())) {
767 combo_doc_class->deactivate();
768 combo_language->deactivate();
769 fl_set_object_label(dialog_->text_warning,
770 _("Document is read-only."
771 " No changes to layout permitted."));
772 fl_show_object(dialog_->text_warning);
774 combo_doc_class->activate();
775 combo_language->activate();
776 fl_hide_object(dialog_->text_warning);
781 void FormDocument::checkMarginValues()
783 bool const not_empty =
784 strlen(fl_get_input(paper_->input_top_margin)) ||
785 strlen(fl_get_input(paper_->input_bottom_margin)) ||
786 strlen(fl_get_input(paper_->input_left_margin)) ||
787 strlen(fl_get_input(paper_->input_right_margin)) ||
788 strlen(fl_get_input(paper_->input_head_height)) ||
789 strlen(fl_get_input(paper_->input_head_sep)) ||
790 strlen(fl_get_input(paper_->input_foot_skip)) ||
791 strlen(fl_get_input(paper_->input_custom_width)) ||
792 strlen(fl_get_input(paper_->input_custom_height));
794 fl_set_button(paper_->push_use_geometry, 1);
798 bool FormDocument::CheckDocumentInput(FL_OBJECT * ob, long)
806 if (ob == paper_->choice_papersize2) {
807 val = fl_get_choice(paper_->choice_papersize2)-1;
808 if (val == BufferParams::VM_PAPER_DEFAULT) {
809 fl_set_button(paper_->push_use_geometry, 0);
812 if ((val != BufferParams::VM_PAPER_USLETTER) &&
813 (val != BufferParams::VM_PAPER_USLEGAL) &&
814 (val != BufferParams::VM_PAPER_USEXECUTIVE) &&
815 (val != BufferParams::VM_PAPER_A4) &&
816 (val != BufferParams::VM_PAPER_A5) &&
817 (val != BufferParams::VM_PAPER_B5)) {
818 fl_set_button(paper_->push_use_geometry, 1);
820 fl_set_choice(paper_->choice_paperpackage,
821 BufferParams::PACKAGE_NONE + 1);
823 } else if (ob == paper_->choice_paperpackage) {
824 val = fl_get_choice(paper_->choice_paperpackage)-1;
825 if (val != BufferParams::PACKAGE_NONE) {
826 fl_set_choice(paper_->choice_papersize2,
827 BufferParams::VM_PAPER_DEFAULT + 1);
828 fl_set_button(paper_->push_use_geometry, 0);
830 } else if (ob == class_->input_doc_spacing) {
831 input = fl_get_input(class_->input_doc_spacing);
833 fl_set_choice (class_->choice_doc_spacing, 1);
835 fl_set_choice(class_->choice_doc_spacing, 4);
838 // this has to be all out of if/elseif because it has to deactivate
839 // the document buttons and so the whole stuff has to be tested again.
840 str = fl_get_input(paper_->input_custom_width);
841 ok = ok && (str.empty() || isValidLength(str));
842 str = fl_get_input(paper_->input_custom_height);
843 ok = ok && (str.empty() || isValidLength(str));
844 str = fl_get_input(paper_->input_left_margin);
845 ok = ok && (str.empty() || isValidLength(str));
846 str = fl_get_input(paper_->input_right_margin);
847 ok = ok && (str.empty() || isValidLength(str));
848 str = fl_get_input(paper_->input_top_margin);
849 ok = ok && (str.empty() || isValidLength(str));
850 str = fl_get_input(paper_->input_bottom_margin);
851 ok = ok && (str.empty() || isValidLength(str));
852 str = fl_get_input(paper_->input_head_height);
853 ok = ok && (str.empty() || isValidLength(str));
854 str = fl_get_input(paper_->input_head_sep);
855 ok = ok && (str.empty() || isValidLength(str));
856 str = fl_get_input(paper_->input_foot_skip);
857 ok = ok && (str.empty() || isValidLength(str));
858 // "Synchronize" the choice and the input field, so that it
859 // is impossible to commit senseless data.
860 input = fl_get_input (class_->input_doc_skip);
861 if (ob == class_->input_doc_skip) {
863 fl_set_choice (class_->choice_doc_skip, 2);
864 } else if (isValidGlueLength (input)) {
865 fl_set_choice (class_->choice_doc_skip, 4);
867 fl_set_choice(class_->choice_doc_skip, 4);
871 if (*input && !isValidGlueLength(input))
874 if ((fl_get_choice(class_->choice_doc_skip) == 4) && !*input)
876 else if (fl_get_choice(class_->choice_doc_skip) != 4)
877 fl_set_input (class_->input_doc_skip, "");
879 input = fl_get_input(class_->input_doc_spacing);
880 if ((fl_get_choice(class_->choice_doc_spacing) == 4) && !*input)
882 else if (fl_get_choice(class_->choice_doc_spacing) != 4)
883 fl_set_input (class_->input_doc_spacing, "");
888 void FormDocument::ChoiceBulletSize(FL_OBJECT * ob, long /*data*/ )
890 BufferParams & param = lv_->buffer()->params;
892 // convert from 1-6 range to -1-4
893 param.temp_bullets[current_bullet_depth].setSize(fl_get_choice(ob) - 2);
894 fl_set_input(bullets_->input_bullet_latex,
895 param.temp_bullets[current_bullet_depth].getText().c_str());
899 void FormDocument::InputBulletLaTeX(FL_OBJECT *, long)
901 BufferParams & param = lv_->buffer()->params;
903 param.temp_bullets[current_bullet_depth].
904 setText(fl_get_input(bullets_->input_bullet_latex));
908 void FormDocument::BulletDepth(FL_OBJECT * ob, State cb)
910 /* Should I do the following: */
911 /* 1. change to the panel that the current bullet belongs in */
912 /* 2. show that bullet as selected */
913 /* 3. change the size setting to the size of the bullet in Q.*/
914 /* 4. display the latex equivalent in the latex box */
916 /* I'm inclined to just go with 3 and 4 at the moment and */
917 /* maybe try to support the others later */
918 BufferParams & param = lv_->buffer()->params;
921 if (cb == BULLETDEPTH1 )
923 else if (cb == BULLETDEPTH2 )
925 else if (cb == BULLETDEPTH3 )
927 else if (cb == BULLETDEPTH4 )
930 switch (fl_get_button_numb(ob)) {
932 // right mouse button resets to default
933 param.temp_bullets[data] = ITEMIZE_DEFAULTS[data];
935 current_bullet_depth = data;
936 fl_set_input(bullets_->input_bullet_latex,
937 param.temp_bullets[data].getText().c_str());
938 fl_set_choice(bullets_->choice_bullet_size,
939 param.temp_bullets[data].getSize() + 2);
944 void FormDocument::BulletPanel(FL_OBJECT * /*ob*/, State cb)
946 /* Here we have to change the background pixmap to that selected */
947 /* by the user. (eg. standard.xpm, psnfss1.xpm etc...) */
950 if (cb == BULLETPANEL1 )
952 else if (cb == BULLETPANEL2 )
954 else if (cb == BULLETPANEL3 )
956 else if (cb == BULLETPANEL4 )
958 else if (cb == BULLETPANEL5 )
960 else if (cb == BULLETPANEL6 )
963 if (data != current_bullet_panel) {
964 fl_freeze_form(bullets_->form);
965 current_bullet_panel = data;
967 /* free the current pixmap */
968 fl_free_bmtable_pixmap(bullets_->bmtable_bullet_panel);
971 /* display the new one */
973 new_panel = "standard";
976 new_panel = "amssymb";
979 new_panel = "psnfss1";
982 new_panel = "psnfss2";
985 new_panel = "psnfss3";
988 new_panel = "psnfss4";
991 /* something very wrong happened */
992 // play it safe for now but should be an exception
993 current_bullet_panel = 0; // standard panel
994 new_panel = "standard";
998 fl_set_bmtable_pixmap_file(bullets_->bmtable_bullet_panel, 6, 6,
999 LibFileSearch("images", new_panel).c_str());
1000 fl_redraw_object(bullets_->bmtable_bullet_panel);
1001 fl_unfreeze_form(bullets_->form);
1006 void FormDocument::BulletBMTable(FL_OBJECT * ob, long /*data*/ )
1008 /* handle the user input by setting the current bullet depth's pixmap */
1009 /* to that extracted from the current chosen position of the BMTable */
1010 /* Don't forget to free the button's old pixmap first. */
1012 BufferParams & param = lv_->buffer()->params;
1013 int bmtable_button = fl_get_bmtable(ob);
1015 /* try to keep the button held down till another is pushed */
1016 /* fl_set_bmtable(ob, 1, bmtable_button); */
1017 param.temp_bullets[current_bullet_depth].setFont(current_bullet_panel);
1018 param.temp_bullets[current_bullet_depth].setCharacter(bmtable_button);
1019 fl_set_input(bullets_->input_bullet_latex,
1020 param.temp_bullets[current_bullet_depth].getText().c_str());
1024 void FormDocument::CheckChoiceClass(FL_OBJECT * ob, long)
1027 ob = class_->choice_doc_class;
1029 ProhibitInput(lv_->view());
1031 unsigned int tc = combo_doc_class->get() - 1;
1032 if (textclasslist.Load(tc)) {
1033 // we use a copy of the bufferparams because we do not
1034 // want to modify them yet.
1035 BufferParams params = lv_->buffer()->params;
1037 if (params.textclass != tc
1038 && AskQuestion(_("Should I set some parameters to"),
1039 _("the defaults of this document class?"))) {
1040 params.textclass = tc;
1041 params.useClassDefaults();
1042 UpdateLayoutDocument(params);
1045 // unable to load new style
1046 WriteAlert(_("Conversion Errors!"),
1047 _("Unable to switch to new document class."),
1048 _("Reverting to original document class."));
1049 combo_doc_class->select(int(lv_->buffer()->params.textclass) + 1);
1051 AllowInput(lv_->view());
1055 void FormDocument::UpdateLayoutDocument(BufferParams const & params)
1061 class_update(params);
1062 paper_update(params);
1063 language_update(params);
1064 options_update(params);
1065 bullets_update(params);