1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-1999 The LyX Team.
9 * ====================================================== */
15 #pragma implementation
19 #include FORMS_H_LOCATION
24 #include "layout_forms.h"
25 #include "print_form.h"
26 #include "tex-strings.h"
28 #include "latexoptions.h"
33 #include "lyxserver.h"
36 #include "lyx_gui_misc.h"
37 #include "lyxlookup.h"
38 #include "bufferlist.h"
40 #ifdef TWO_COLOR_ICONS
41 #include "banner_bw.xbm"
46 FD_form_title * fd_form_title;
47 FD_form_paragraph * fd_form_paragraph;
48 FD_form_paragraph_extra * fd_form_paragraph_extra;
49 FD_form_character * fd_form_character;
50 FD_form_document * fd_form_document;
51 FD_form_paper * fd_form_paper;
52 FD_form_table_options * fd_form_table_options;
53 FD_form_table_extra * fd_form_table_extra;
54 FD_form_quotes * fd_form_quotes;
55 FD_form_preamble * fd_form_preamble;
56 FD_form_table * fd_form_table;
57 FD_form_print * fd_form_print;
58 FD_form_sendto * fd_form_sendto;
59 FD_form_figure * fd_form_figure;
60 FD_form_screen * fd_form_screen;
61 FD_form_toc * fd_form_toc;
62 FD_form_ref * fd_form_ref;
63 FD_LaTeXOptions * fd_latex_options; // from latexoptions.h
64 FD_LaTeXLog * fd_latex_log; // from latexoptions.h
65 Combox * combo_language;
67 extern LyXServer * lyxserver;
68 extern bool finished; // flag, that we are quitting the program
69 extern BufferList bufferlist;
73 {"-width", "*.width", XrmoptionSepArg, "690"},
74 {"-height", "*.height", XrmoptionSepArg, "510"},
75 {"-xpos", "*.xpos", XrmoptionSepArg, "-1"},
76 {"-ypos", "*.ypos", XrmoptionSepArg, "-1"},
77 {"-MathColor", "*.MathColor", XrmoptionSepArg, "blue"},
78 {"-MathFrameColor", "*.MathFrameColor", XrmoptionSepArg, "magenta"},
79 {"-FootColor", "*.FootColor", XrmoptionSepArg, "red"},
80 {"-NewLineColor", "*.NewLineColor", XrmoptionSepArg, "red"},
81 {"-LabelColor", "*.LabelColor", XrmoptionSepArg, "palegreen"},
82 {"-FillColor", "*.FillColor", XrmoptionSepArg, "magenta"},
83 {"-OnOffLineColor", "*.OnOffLineColor", XrmoptionSepArg, "magenta"},
84 {"-LatexColor", "*.LatexColor", XrmoptionSepArg, "red"},
85 {"-NoteColor", "*.NoteColor", XrmoptionSepArg, "yellow"},
86 {"-NoteFrameColor", "*.NoteFrameColor", XrmoptionSepArg, "black"},
87 {"-LightedColor", "*.LightedColor", XrmoptionSepArg, "gray80"},
88 {"-BackgroundColor", "*.BackgroundColor", XrmoptionSepArg, "linen"},
89 {"-SelectionColor", "*.SelectionColor", XrmoptionSepArg, "lightblue"}
96 bool cursor_follows_scrollbar;
98 char math_frame_color[32];
100 char new_line_color[32];
101 char label_color[32];
103 char on_off_line_color[32];
104 char latex_color[32];
106 char note_frame_color[32];
107 char lighted_color[32];
108 string background_color;
110 char selection_color[32];
115 {"width", "widthClass", FL_INT, &width, "690", 0},
116 {"height", "heightClass", FL_INT, &height, "510", 0},
117 {"xpos", "xposClass", FL_INT, &xpos, "-1", 0},
118 {"ypos", "yposClass", FL_INT, &ypos, "-1", 0},
119 {"MathColor", "colorClass", FL_STRING, math_color, "blue", 31},
120 {"MathFrameColor", "colorClass", FL_STRING, math_frame_color, "magenta", 31},
121 {"FootColor", "colorClass", FL_STRING, foot_color, "red", 31},
122 {"NewLineColor", "colorClass", FL_STRING, new_line_color, "red", 31},
123 {"LabelColor", "colorClass", FL_STRING, label_color, "palegreen", 31},
124 {"FillColor", "colorClass", FL_STRING, fill_color, "magenta", 31},
125 {"OnOffLineColor", "colorClass", FL_STRING, on_off_line_color, "magenta", 31},
126 {"LatexColor", "colorClass", FL_STRING, latex_color, "red", 31},
127 {"NoteColor", "colorClass", FL_STRING, note_color, "yellow", 31},
128 {"NoteFrameColor", "colorClass", FL_STRING, note_frame_color, "black", 31},
129 {"LightedColor", "colorClass", FL_STRING, lighted_color, "gray80", 31},
130 {"BackgroundColor", "colorClass", FL_STRING, b_c, "linen", 31},
131 {"SelectionColor", "colorClass", FL_STRING, selection_color, "lightblue", 31}
135 extern "C" int LyX_XErrHandler(Display * display, XErrorEvent * xeev)
137 //#warning Please see if you can trigger this!
139 if (!bufferlist.empty())
140 bufferlist.emergencyWriteAll();
142 // Get the reason for the crash.
144 XGetErrorText(display, xeev->error_code, etxt, 512);
145 lyxerr << etxt << endl;
146 // By doing an abort we get a nice backtrace. (hopefully)
148 return 0; // Solaris CC wants us to return something
152 LyXGUI::LyXGUI(LyX * owner, int * argc, char * argv[], bool GUI)
161 static const int num_res = sizeof(res)/sizeof(FL_resource);
162 fl_initialize(argc, argv, "LyX", cmdopt, num_res);
163 fl_get_app_resources(res, num_res);
165 Display * display = fl_get_display();
167 lyxerr << "LyX: unable to access X display, exiting" << endl;
170 fcntl(ConnectionNumber(display), F_SETFD, FD_CLOEXEC);
171 // X Error handler install goes here
172 XSetErrorHandler(LyX_XErrHandler);
174 background_color = b_c;
176 // Make sure default screen is not larger than monitor
177 if (width == 690 && height == 510) {
178 Screen * scr = DefaultScreenOfDisplay(fl_get_display());
179 if (HeightOfScreen(scr) - 24 < height)
180 height = HeightOfScreen(scr) - 24;
181 if (WidthOfScreen(scr) - 8 < width)
182 width = WidthOfScreen(scr) - 8;
188 // A destructor is always necessary (asierra-970604)
191 // Lyxserver was created in this class so should be destroyed
192 // here. asierra-970604
200 void LyXGUI::setDefaults()
203 cntl.buttonFontSize = FL_NORMAL_SIZE;
204 cntl.browserFontSize = FL_NORMAL_SIZE;
205 cntl.labelFontSize = FL_NORMAL_SIZE;
206 cntl.choiceFontSize = FL_NORMAL_SIZE;
207 cntl.inputFontSize = FL_NORMAL_SIZE;
208 cntl.menuFontSize = FL_NORMAL_SIZE;
209 cntl.borderWidth = -1;
210 cntl.vclass = FL_DefaultVisual;
211 fl_set_defaults(FL_PDVisual
212 | FL_PDButtonFontSize
213 | FL_PDBrowserFontSize
215 | FL_PDChoiceFontSize
218 | FL_PDBorderWidth, &cntl);
222 // This is called after we have parsed lyxrc
230 // Set the font name for popups and menus
231 string menufontname = lyxrc->menu_font_name
232 + "-*-*-*-?-*-*-*-*-"
234 // "?" means "scale that font"
235 string popupfontname = lyxrc->popup_font_name
236 + "-*-*-*-?-*-*-*-*-"
239 if (fl_set_font_name(FL_BOLD_STYLE, menufontname.c_str()) < 0)
240 lyxerr << "Could not set menu font to "
241 << menufontname << endl;
243 if (fl_set_font_name(FL_NORMAL_STYLE, popupfontname.c_str()) < 0)
244 lyxerr << "Could not set popup font to "
245 << popupfontname << endl;
247 // put here (after fl_initialize) to avoid segfault. Cannot be done
248 // in setDefaults() (Matthias 140496)
249 // Moved from ::LyXGUI to ::init to allow popup font customization
251 fl_setpup_fontstyle(FL_NORMAL_STYLE);
252 fl_setpup_fontsize(FL_NORMAL_SIZE);
253 fl_setpup_color(FL_MCOL, FL_BLACK);
254 fl_set_goodies_font(FL_NORMAL_STYLE, FL_NORMAL_SIZE);
256 // all lyxrc settings has to be done here as lyxrc has not yet
257 // been read when the GUI is created (Jug)
260 fl_set_input(fd_form_print->input_printer,
261 lyxrc->printer.c_str());
264 if (!lyxrc->custom_export_command.empty())
265 fl_set_input(fd_form_sendto->input_cmd,
266 lyxrc->custom_export_command.c_str());
267 if (lyxrc->custom_export_format == "lyx")
268 fl_set_button(fd_form_sendto->radio_ftype_lyx, 1);
269 else if (lyxrc->custom_export_format == "tex")
270 fl_set_button(fd_form_sendto->radio_ftype_latex, 1);
271 else if (lyxrc->custom_export_format == "dvi")
272 fl_set_button(fd_form_sendto->radio_ftype_dvi, 1);
273 else if (lyxrc->custom_export_format == "ps")
274 fl_set_button(fd_form_sendto->radio_ftype_ps, 1);
275 else if (lyxrc->custom_export_format == "ascii")
276 fl_set_button(fd_form_sendto->radio_ftype_ascii, 1);
278 // Update parameters.
281 // Initialize the views.
284 // in 0.12 the initialisation of the LyXServer must be done here
285 // 0.13 it should be moved again...
286 lyxserver = new LyXServer(lyxViews->getLyXFunc(), lyxrc->lyxpipes);
290 void LyXGUI::create_forms()
292 lyxerr[Debug::INIT] << "Initializing LyXView..." << endl;
293 lyxViews = new LyXView(width, height);
294 lyxerr[Debug::INIT] << "Initializing LyXView...done" << endl;
296 // From here down should be done by somebody else. (Lgb)
303 if (lyxrc->show_banner) {
304 fd_form_title = create_form_form_title();
305 fl_set_form_dblbuffer(fd_form_title->form_title, 1); // use dbl buffer
306 fl_set_form_atclose(fd_form_title->form_title, CancelCloseBoxCB, 0);
307 fl_addto_form(fd_form_title->form_title);
308 #ifdef TWO_COLOR_ICONS
309 FL_OBJECT *obj = fl_add_bitmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
310 fl_set_bitmapbutton_data(obj, banner_bw_width,
311 banner_bw_height, banner_bw_bits);
312 fl_set_object_color(obj, FL_WHITE, FL_BLACK);
314 FL_OBJECT *obj = fl_add_pixmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
315 fl_set_pixmapbutton_data(obj, const_cast<char **>(banner));
317 fl_set_pixmapbutton_focus_outline(obj, 3);
319 fl_set_button_shortcut(obj, "^M ^[", 1);
320 fl_set_object_boxtype(obj, FL_NO_BOX);
321 fl_set_object_callback(obj, TimerCB, 0);
323 obj = fl_add_text(FL_NORMAL_TEXT, 248, 265, 170, 16, LYX_VERSION);
324 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
325 #ifdef TWO_COLOR_ICONS
326 fl_set_object_color(obj, FL_WHITE, FL_WHITE);
327 fl_set_object_lcol(obj, FL_BLACK);
329 // fl_set_object_color(obj, FL_WHITE, FL_WHITE);
330 // fl_set_object_lcol(obj, FL_BLACK);
331 fl_mapcolor(FL_FREE_COL2, 0x05, 0x2e, 0x4c);
332 fl_mapcolor(FL_FREE_COL3, 0xe1, 0xd2, 0x9b);
333 fl_set_object_color(obj, FL_FREE_COL2, FL_FREE_COL2);
334 fl_set_object_lcol(obj, FL_FREE_COL3);
336 fl_set_object_lalign(obj, FL_ALIGN_CENTER|FL_ALIGN_INSIDE);
337 fl_set_object_lstyle(obj, FL_BOLD_STYLE);
341 // the paragraph form
342 fd_form_paragraph = create_form_form_paragraph();
343 fl_set_form_atclose(fd_form_paragraph->form_paragraph,
344 CancelCloseBoxCB, 0);
345 fl_addto_choice(fd_form_paragraph->choice_space_above,
346 _(" None | Defskip | Smallskip "
347 "| Medskip | Bigskip | VFill | Length "));
348 fl_addto_choice(fd_form_paragraph->choice_space_below,
349 _(" None | Defskip | Smallskip "
350 "| Medskip | Bigskip | VFill | Length "));
351 fl_set_input_return(fd_form_paragraph->input_space_above,
353 fl_set_input_return(fd_form_paragraph->input_space_below,
356 // the paragraph extra form
357 fd_form_paragraph_extra = create_form_form_paragraph_extra();
358 fl_set_form_atclose(fd_form_paragraph_extra->form_paragraph_extra,
359 CancelCloseBoxCB, 0);
360 fl_set_input_return(fd_form_paragraph_extra->input_pextra_width,
362 fl_set_input_return(fd_form_paragraph_extra->input_pextra_widthp,
365 // the character form
366 fd_form_character = create_form_form_character();
367 fl_set_form_atclose(fd_form_character->form_character,
368 CancelCloseBoxCB, 0);
369 fl_addto_choice(fd_form_character->choice_family,
370 _(" No change %l| Roman | Sans Serif | Typewriter %l| Reset "));
371 fl_addto_choice(fd_form_character->choice_series,
372 _(" No change %l| Medium | Bold %l| Reset "));
373 fl_addto_choice(fd_form_character->choice_shape,
374 _(" No change %l| Upright | Italic | Slanted | Small Caps "
376 fl_addto_choice(fd_form_character->choice_size,
377 _(" No change %l| Tiny | Smallest | Smaller | Small "
378 "| Normal | Large | Larger | Largest | Huge | Huger "
379 "%l| Increase | Decrease | Reset "));
380 fl_addto_choice(fd_form_character->choice_bar,
381 _(" No change %l| Emph | Underbar | Noun | LaTeX mode %l| Reset "));
382 fl_addto_choice(fd_form_character->choice_color,
383 _(" No change %l| No color | Black | White | Red | Green "
384 "| Blue | Cyan | Magenta | Yellow %l| Reset "));
385 fl_set_form_minsize(fd_form_character->form_character,
386 fd_form_character->form_character->w,
387 fd_form_character->form_character->h);
390 fd_form_document = create_form_form_document();
391 fl_set_form_atclose(fd_form_document->form_document,
392 CancelCloseBoxCB, 0);
393 fl_addto_choice(fd_form_document->choice_spacing,
394 _(" Single | OneHalf | Double | Other "));
396 fl_set_counter_bounds(fd_form_document->slider_secnumdepth,-1, 5);
397 fl_set_counter_bounds(fd_form_document->slider_tocdepth,-1, 5);
398 fl_set_counter_step(fd_form_document->slider_secnumdepth, 1, 1);
399 fl_set_counter_step(fd_form_document->slider_tocdepth, 1, 1);
400 fl_set_counter_precision(fd_form_document->slider_secnumdepth, 0);
401 fl_set_counter_precision(fd_form_document->slider_tocdepth, 0);
402 fl_addto_form(fd_form_document->form_document);
403 combo_language = new Combox(FL_COMBOX_DROPLIST);
404 FL_OBJECT * ob = fd_form_document->choice_language;
405 combo_language->add(ob->x, ob->y, ob->w, ob->h, 250);
406 combo_language->shortcut("#G", 1);
408 int n; // declared here because DEC cxx does not like multiple
409 // declarations of variables in for() loops (JMarc)
410 for (n = 0; tex_babel[n][0]; ++n) {
411 combo_language->addto(tex_babel[n]);
414 // not really necessary, but we can do it anyway.
415 fl_addto_choice(fd_form_document->choice_fontsize, "default|10|11|12");
417 for (n = 0; tex_fonts[n][0]; ++n) {
418 fl_addto_choice(fd_form_document->choice_fonts, tex_fonts[n]);
421 fl_addto_choice(fd_form_document->choice_inputenc,
422 "default|latin1|latin2|latin5"
423 "|koi8-r|koi8-u|cp866|cp1251|iso88595");
425 for (n = 0; tex_graphics[n][0]; ++n) {
426 fl_addto_choice(fd_form_document->choice_postscript_driver,
429 // not really necessary, but we can do it anyway.
430 fl_addto_choice(fd_form_document->choice_pagestyle,
431 "default|empty|plain|headings|fancy");
432 fl_addto_choice(fd_form_document->choice_default_skip,
433 _(" Smallskip | Medskip | Bigskip | Length "));
434 fl_set_input_return(fd_form_document->input_default_skip,
436 fl_set_form_minsize(fd_form_document->form_document,
437 fd_form_document->form_document->w,
438 fd_form_document->form_document->h);
441 fd_form_paper = create_form_form_paper();
442 fl_set_form_atclose(fd_form_paper->form_paper,
443 CancelCloseBoxCB, 0);
444 fl_addto_choice(fd_form_paper->choice_papersize2,
445 _(" Default | Custom | USletter | USlegal "
446 "| USexecutive | A3 | A4 | A5 | B3 | B4 | B5 "));
447 fl_addto_choice(fd_form_paper->choice_paperpackage,
449 "| A4 small Margins (only portrait) "
450 "| A4 very small Margins (only portrait) "
451 "| A4 very wide margins (only portrait) "));
452 fl_set_input_return(fd_form_paper->input_custom_width,
454 fl_set_input_return(fd_form_paper->input_custom_height,
456 fl_set_input_return(fd_form_paper->input_top_margin,
458 fl_set_input_return(fd_form_paper->input_bottom_margin,
460 fl_set_input_return(fd_form_paper->input_left_margin,
462 fl_set_input_return(fd_form_paper->input_right_margin,
464 fl_set_input_return(fd_form_paper->input_head_height,
466 fl_set_input_return(fd_form_paper->input_head_sep,
468 fl_set_input_return(fd_form_paper->input_foot_skip,
471 // the table_options form
472 fd_form_table_options = create_form_form_table_options();
473 fl_set_form_atclose(fd_form_table_options->form_table_options,
474 CancelCloseBoxCB, 0);
475 fl_set_input_return(fd_form_table_options->input_column_width,
478 // the table_extra form
479 fd_form_table_extra = create_form_form_table_extra();
480 fl_set_form_atclose(fd_form_table_extra->form_table_extra,
481 CancelCloseBoxCB, 0);
482 fl_set_input_return(fd_form_table_extra->input_special_alignment,
484 fl_set_input_return(fd_form_table_extra->input_special_multialign,
488 fd_form_quotes = create_form_form_quotes();
489 fl_set_form_atclose(fd_form_quotes->form_quotes,
490 CancelCloseBoxCB, 0);
491 // Is it wrong of me to use « » instead of << >> ? (Lgb)
492 // Maybe if people use a font other than latin1... (JMarc)
493 fl_addto_choice(fd_form_quotes->choice_quotes_language,
494 _(" ``text'' | ''text'' | ,,text`` | ,,text'' | «text» | »text« "));
497 fd_form_preamble = create_form_form_preamble();
498 fl_set_form_atclose(fd_form_preamble->form_preamble,
499 CancelCloseBoxCB, 0);
502 fd_form_table = create_form_form_table();
503 fl_set_form_atclose(fd_form_table->form_table, CancelCloseBoxCB, 0);
504 fl_set_slider_bounds(fd_form_table->slider_rows, 1, 50);
505 fl_set_slider_bounds(fd_form_table->slider_columns, 1, 50);
506 fl_set_slider_value(fd_form_table->slider_rows, 5);
507 fl_set_slider_value(fd_form_table->slider_columns, 5);
508 fl_set_slider_precision(fd_form_table->slider_rows, 0);
509 fl_set_slider_precision(fd_form_table->slider_columns, 0);
512 fd_form_print = create_form_form_print();
513 fl_set_form_atclose(fd_form_print->form_print, CancelCloseBoxCB, 0);
514 fl_set_button(fd_form_print->radio_printer, 1);
515 fl_set_button(fd_form_print->radio_file, 0);
516 fl_set_button(fd_form_print->radio_order_normal, 1);
517 fl_set_button(fd_form_print->radio_order_reverse, 0);
518 fl_set_button(fd_form_print->radio_all_pages, 1);
519 fl_set_button(fd_form_print->radio_odd_pages, 0);
520 fl_set_button(fd_form_print->radio_even_pages, 0);
523 fd_form_sendto = create_form_form_sendto();
524 fl_set_form_atclose(fd_form_sendto->form_sendto, CancelCloseBoxCB, 0);
527 fd_form_figure = create_form_form_figure();
528 fl_set_form_atclose(fd_form_figure->form_figure,
529 CancelCloseBoxCB, 0);
530 fl_set_button(fd_form_figure->radio_postscript, 1);
533 fd_form_screen = create_form_form_screen();
534 fl_set_form_atclose(fd_form_screen->form_screen,
535 CancelCloseBoxCB, 0);
538 fd_form_toc = create_form_form_toc();
539 fl_set_form_atclose(fd_form_toc->form_toc, CancelCloseBoxCB, 0);
542 fd_form_ref = create_form_form_ref();
543 fl_set_form_atclose(fd_form_ref->form_ref, CancelCloseBoxCB, 0);
544 fl_set_form_minsize(fd_form_ref->form_ref, fd_form_ref->form_ref->w,
545 fd_form_ref->form_ref->h);
547 // the latex options form
548 fd_latex_options = create_form_LaTeXOptions();
549 fl_set_form_atclose(fd_latex_options->LaTeXOptions,
550 CancelCloseBoxCB, 0);
552 // the latex log form
553 fd_latex_log = create_form_LaTeXLog();
554 fl_set_form_atclose(fd_latex_log->LaTeXLog,
555 CancelCloseBoxCB, 0);
557 // Show the main & title form
558 int main_placement = FL_PLACE_CENTER | FL_FREE_SIZE;
559 int title_placement = FL_PLACE_CENTER;
560 // Did we get a valid position?
561 if (xpos>= 0 && ypos>= 0) {
562 lyxViews->setPosition(xpos, ypos);
563 if (lyxrc->show_banner) {
564 // show the title form in the middle of the main form
565 fl_set_form_position(fd_form_title->form_title,
566 abs(xpos + (width/2) - (370 / 2)),
567 abs(ypos + (height/2) - (290 / 2)));
568 title_placement = FL_PLACE_GEOMETRY;
569 // The use of abs() above is a trick to ensure
572 main_placement = FL_PLACE_POSITION;
574 lyxViews->show(main_placement, FL_FULLBORDER, "LyX");
575 if (lyxrc->show_banner) {
576 fl_show_form(fd_form_title->form_title,
577 title_placement, FL_NOBORDER,
579 fl_redraw_form(fd_form_title->form_title);
580 fl_raise_form(fd_form_title->form_title);
582 // Show the title form at most 7 secs (lowered from 10 secs)
583 fl_set_timer(fd_form_title->timer_title, 7);
588 void LyXGUI::runTime()
589 /* This will usually be toolkit (GUI) specific. This is
590 * also usually the XEvent dispatcher of the GUI. */
599 if (fl_check_forms() == FL_EVENT) {
600 lyxerr << "LyX: This shouldn't happen..." << endl;
607 void LyXGUI::regBuf(Buffer * b)
609 lyxViews->view()->buffer(b);