2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 1995 Matthias Ettrich
8 * Copyright 1995-2000 The LyX Team.
10 * ====================================================== */
15 #include "lyx_gui_misc.h"
16 #include "BufferView.h"
19 #include "bullet_forms.h"
22 #include "include_form.h"
23 #include "latexoptions.h"
24 #include "layout_forms.h"
28 #include "mathed/math_forms.h"
29 #include "minibuffer.h"
30 #include "print_form.h"
32 #include "insets/insetindex.h"
37 extern BufferView * current_view;
39 extern FD_form_paragraph * fd_form_paragraph;
40 extern FD_form_paragraph_extra * fd_form_paragraph_extra;
41 extern FD_form_character * fd_form_character;
42 extern FD_form_document * fd_form_document;
43 extern FD_form_paper * fd_form_paper;
44 extern FD_form_table_options * fd_form_table_options;
45 extern FD_form_quotes * fd_form_quotes;
46 extern FD_form_preamble * fd_form_preamble;
47 extern FD_form_table * fd_form_table;
48 extern FD_form_print * fd_form_print;
49 extern FD_form_sendto * fd_form_sendto;
50 extern FD_form_figure * fd_form_figure;
51 extern FD_form_toc * fd_form_toc;
52 extern FD_form_ref * fd_form_ref;
53 extern FD_form_paragraph_extra * fd_form_paragraph_extra;
54 extern FD_LaTeXLog * fd_latex_log;
55 extern FD_form_spell_check * fd_form_spell_check;
56 extern FD_form_bullet * fd_form_bullet;
57 extern FD_panel * fd_panel;
58 extern FD_delim * fd_delim;
59 extern FD_deco * fd_deco;
60 extern FD_space * fd_space;
61 extern FD_matrix * fd_matrix;
62 extern FD_citation_form * citation_form;
63 extern FD_bibitem_form * bibitem_form;
64 extern FD_include * form;
65 extern FD_index_form * index_form;
67 extern void TocUpdateCB();
68 extern void HideFiguresPopups();
70 // Prevents LyX from being killed when the close box is pressed in a popup.
71 extern "C" int CancelCloseBoxCB(FL_FORM *, void *)
77 // Prevents LyX from being killed when the close box is pressed in a popup.
78 extern "C" int IgnoreCloseBoxCB(FL_FORM *, void *)
84 // Prevents LyX from crashing when no buffers available
85 // This is also one of the functions that we _really_ dont want
86 // we should try to finds way to help us with that.
87 // The signal/slot mechanism can probably help.
88 void CloseAllBufferRelatedPopups()
90 // don't forget to check that dynamically created forms
91 // have been created otherwise hiding one could cause a crash
92 // need the visible check otherwise XForms prints a warning
93 // if hiding an invisible form
94 if (fd_form_paragraph->form_paragraph->visible) {
95 fl_hide_form(fd_form_paragraph->form_paragraph);
97 if (fd_form_paragraph_extra->form_paragraph_extra->visible) {
98 fl_hide_form(fd_form_paragraph_extra->form_paragraph_extra);
100 if (fd_form_character->form_character->visible) {
101 fl_hide_form(fd_form_character->form_character);
103 if (fd_form_document->form_document->visible) {
104 fl_hide_form(fd_form_document->form_document);
106 if (fd_form_quotes->form_quotes->visible) {
107 fl_hide_form(fd_form_quotes->form_quotes);
109 if (fd_form_preamble->form_preamble->visible) {
110 fl_hide_form(fd_form_preamble->form_preamble);
112 if (fd_form_table->form_table->visible) {
113 fl_hide_form(fd_form_table->form_table);
115 if (fd_form_print->form_print->visible) {
116 fl_hide_form(fd_form_print->form_print);
118 if (fd_form_figure->form_figure->visible) {
119 fl_hide_form(fd_form_figure->form_figure);
121 if (fd_form_toc->form_toc->visible) {
122 fl_hide_form(fd_form_toc->form_toc);
124 if (fd_form_ref->form_ref->visible) {
125 fl_hide_form(fd_form_ref->form_ref);
127 if (fd_form_paper->form_paper->visible) {
128 fl_hide_form(fd_form_paper->form_paper);
130 if (fd_form_table_options->form_table_options->visible) {
131 fl_hide_form(fd_form_table_options->form_table_options);
133 if (fd_form_sendto->form_sendto->visible) {
134 fl_hide_form(fd_form_sendto->form_sendto);
136 if (fd_latex_log->LaTeXLog->visible) {
137 fl_hide_form(fd_latex_log->LaTeXLog);
139 if (fd_form_spell_check) {
140 if (fd_form_spell_check->form_spell_check->visible) {
141 fl_trigger_object(fd_form_spell_check->done);
144 if (fd_form_bullet) {
145 if (fd_form_bullet->form_bullet->visible) {
146 fl_hide_form(fd_form_bullet->form_bullet);
150 if (fd_panel->panel->visible) {
151 fl_hide_form(fd_panel->panel);
155 if (fd_delim->delim->visible) {
156 fl_hide_form(fd_delim->delim);
160 if (fd_deco->deco->visible) {
161 fl_hide_form(fd_deco->deco);
165 if (fd_space->space->visible) {
166 fl_hide_form(fd_space->space);
170 if (fd_matrix->matrix->visible) {
171 fl_hide_form(fd_matrix->matrix);
175 if (citation_form->citation_form->visible) {
176 fl_hide_form(citation_form->citation_form);
180 if (bibitem_form->bibitem_form->visible) {
181 fl_hide_form(bibitem_form->bibitem_form);
185 if (form->include->visible) {
186 fl_hide_form(form->include);
190 if (index_form->index_form->visible) {
191 fl_hide_form(index_form->index_form);
197 // This is another function we really don't want.
198 // Again the Signal/Slot mechanism is tailor made for this task.
199 void updateAllVisibleBufferRelatedPopups()
201 if (fd_form_document->form_document->visible) {
202 UpdateLayoutDocument();
204 if (fd_form_preamble->form_preamble->visible) {
205 UpdateLayoutPreamble();
207 if (fd_form_quotes->form_quotes->visible) {
208 UpdateLayoutQuotes();
210 if (fd_form_paragraph->form_paragraph->visible) {
211 UpdateLayoutParagraph();
213 if (fd_form_paragraph_extra->form_paragraph_extra->visible) {
214 UpdateParagraphExtra();
216 if (fd_form_paper->form_paper->visible) {
219 if (fd_form_table_options->form_table_options->visible) {
220 UpdateLayoutTable(1); // just like a right mouse click
222 if (fd_form_bullet) {
223 if (fd_form_bullet->form_bullet->visible) {
227 if (fd_form_toc->browser_toc->visible) {
230 #ifdef ALWAYS_UPDATE_REF
231 // Ideally, the RefUpdateCB should be modified so that if the
232 // current document is a subdocument the reference list should come
233 // from master document (or even be a merger of references from all
234 // its sibling documents). For now this has effectively been
235 // commented out to ensure that users of multipart documents can
236 // access the reference list of a different document. This is
237 // of course a compromise and an annoyance for users switching
238 // between separate documents. ARRae 241198
239 if (fd_form_ref->form_ref->visible) {
243 if (current_view->buffer()->isReadonly()) {
244 // a little crude perhaps but it works. ARRae
245 if (fd_form_character->form_character->visible) {
246 fl_hide_form(fd_form_character->form_character);
248 if (fd_form_table->form_table->visible) {
249 fl_hide_form(fd_form_table->form_table);
253 // We have either changed buffers or changed the readonly status
254 // so the safest thing to do is hide all inset popups that
255 // are editting insets from the previous buffer or aren't
256 // allowed in readonly docs.
258 if (fd_panel->panel->visible) {
259 fl_hide_form(fd_panel->panel);
263 if (fd_delim->delim->visible) {
264 fl_hide_form(fd_delim->delim);
268 if (fd_deco->deco->visible) {
269 fl_hide_form(fd_deco->deco);
273 if (fd_space->space->visible) {
274 fl_hide_form(fd_space->space);
278 if (fd_matrix->matrix->visible) {
279 fl_hide_form(fd_matrix->matrix);
283 if (citation_form->citation_form->visible) {
284 fl_hide_form(citation_form->citation_form);
288 if (bibitem_form->bibitem_form->visible) {
289 fl_hide_form(bibitem_form->bibitem_form);
293 if (form->include->visible) {
294 fl_hide_form(form->include);
298 if (index_form->index_form->visible) {
299 fl_hide_form(index_form->index_form);
305 // Extract shortcut from <ident>|<shortcut> string
306 char const * flyx_shortcut_extract(char const * sc)
308 // Find '|' in the sc and return the string after that.
309 register char const * sd = sc;
310 while(sd[0]!= 0 && sd[0] != '|') ++sd;
314 //lyxerr << sd << endl;
321 // Extract identifier from <ident>|<shortcut> string
322 char const * flyx_ident_extract(char const * sc)
324 register char const * se = sc;
325 while(se[0]!= 0 && se[0] != '|') ++se;
327 if (se[0] == 0) return sc;
329 char * sb = new char[se - sc + 1];
331 register char const * sd = sc;
342 void WriteAlert(string const & s1, string const & s2, string const & s3)
344 MiniBuffer * minibuffer = 0;
345 if (current_view && current_view->owner())
346 minibuffer = current_view->owner()->getMiniBuffer();
349 minibuffer->Set(s1, s2, s3);
352 fl_set_resource("flAlert.dismiss.label", _("Dismiss"));
353 fl_show_alert(s1.c_str(), s2.c_str(), s3.c_str(), 0);
360 // Alarms user of something related to files
361 void WriteFSAlert(string const & s1, string const & s2)
363 WriteAlert (s1, s2, strerror(errno));
367 bool AskQuestion(string const & s1, string const & s2, string const & s3)
369 fl_set_resource("flQuestion.yes.label", idex(_("Yes|Yy#y")));
370 fl_set_resource("flQuestion.no.label", idex(_("No|Nn#n")));
371 return fl_show_question((s1 + "\n" + s2 + "\n" + s3).c_str(), 0);
375 // Returns 1 for yes, 2 for no, 3 for cancel.
376 int AskConfirmation(string const & s1, string const & s2, string const & s3)
378 fl_set_choices_shortcut(scex(_("Yes|Yy#y")),
380 scex(_("Cancel|^[")));
381 return fl_show_choice(s1.c_str(), s2.c_str(), s3.c_str(),
382 3, idex(_("Yes|Yy#y")),
384 idex(_("Cancel|^[")), 3);
389 pair<bool, string> askForText(string const & msg, string const & dflt)
392 fl_set_resource("flInput.cancel.label", idex(_("Cancel|^[")));
393 fl_set_resource("flInput.ok.label", idex(_("OK|#O")));
394 fl_set_resource("flInput.clear.label", idex(_("Clear|#e")));
395 tmp = fl_show_input(msg.c_str(), dflt.c_str());
397 return make_pair<bool, string>(true, tmp);
399 return make_pair<bool, string>(false, string());
403 // Inform the user that the buffer is read-only, and that changes in the
404 // dialog box that is to appear will be ignored.
405 void WarnReadonly(string const & file)
407 WriteAlert(_("Any changes will be ignored"),
408 _("The document is read-only:"),