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"
37 #include "lyx_gui_misc.h"
39 #include "lyxlookup.h"
40 #include "bufferlist.h"
42 #ifdef TWO_COLOR_ICONS
43 #include "banner_bw.xbm"
48 FD_form_title * fd_form_title;
49 FD_form_paragraph * fd_form_paragraph;
50 FD_form_paragraph_extra * fd_form_paragraph_extra;
51 FD_form_search * fd_form_search;
52 FD_form_character * fd_form_character;
53 FD_form_document * fd_form_document;
54 FD_form_paper * fd_form_paper;
55 FD_form_table_options * fd_form_table_options;
56 FD_form_table_extra * fd_form_table_extra;
57 FD_form_quotes * fd_form_quotes;
58 FD_form_preamble * fd_form_preamble;
59 FD_form_table * fd_form_table;
60 FD_form_print * fd_form_print;
61 FD_form_sendto * fd_form_sendto;
62 FD_form_figure * fd_form_figure;
63 FD_form_screen * fd_form_screen;
64 FD_form_toc * fd_form_toc;
65 FD_form_ref * fd_form_ref;
66 FD_LaTeXOptions * fd_latex_options; // from latexoptions.h
67 FD_LaTeXLog * fd_latex_log; // from latexoptions.h
68 Combox * combo_language;
70 extern LyXServer * lyxserver;
71 extern bool finished; // flag, that we are quitting the program
72 extern BufferList bufferlist;
76 {"-width", "*.width", XrmoptionSepArg, "690"},
77 {"-height", "*.height", XrmoptionSepArg, "510"},
78 {"-xpos", "*.xpos", XrmoptionSepArg, "-1"},
79 {"-ypos", "*.ypos", XrmoptionSepArg, "-1"},
80 {"-Reverse", "*.Reverse", XrmoptionNoArg, "1"},
81 {"-Mono", "*.Mono", XrmoptionNoArg, "1"},
82 {"-FastSelection", "*.FastSelection", XrmoptionNoArg, "1"},
83 {"-MathColor", "*.MathColor", XrmoptionSepArg, "blue"},
84 {"-MathFrameColor", "*.MathFrameColor", XrmoptionSepArg, "magenta"},
85 {"-FootColor", "*.FootColor", XrmoptionSepArg, "red"},
86 {"-NewLineColor", "*.NewLineColor", XrmoptionSepArg, "red"},
87 {"-LabelColor", "*.LabelColor", XrmoptionSepArg, "palegreen"},
88 {"-FillColor", "*.FillColor", XrmoptionSepArg, "magenta"},
89 {"-OnOffLineColor", "*.OnOffLineColor", XrmoptionSepArg, "magenta"},
90 {"-LatexColor", "*.LatexColor", XrmoptionSepArg, "red"},
91 {"-NoteColor", "*.NoteColor", XrmoptionSepArg, "yellow"},
92 {"-NoteFrameColor", "*.NoteFrameColor", XrmoptionSepArg, "black"},
93 {"-LightedColor", "*.LightedColor", XrmoptionSepArg, "gray80"},
94 {"-BackgroundColor", "*.BackgroundColor", XrmoptionSepArg, "linen"},
95 {"-SelectionColor", "*.SelectionColor", XrmoptionSepArg, "lightblue"}
105 bool cursor_follows_scrollbar;
107 char math_frame_color[32];
109 char new_line_color[32];
110 char label_color[32];
112 char on_off_line_color[32];
113 char latex_color[32];
115 char note_frame_color[32];
116 char lighted_color[32];
117 string background_color;
119 char selection_color[32];
124 {"width", "widthClass", FL_INT, &width, "690", 0},
125 {"height", "heightClass", FL_INT, &height, "510", 0},
126 {"xpos", "xposClass", FL_INT, &xpos, "-1", 0},
127 {"ypos", "yposClass", FL_INT, &ypos, "-1", 0},
128 {"Reverse", "reverseClass", FL_INT, &reverse_video, "0", 0},
129 {"Mono", "monoClass", FL_INT, &mono_video, "0", 0},
130 {"FastSelection", "selectionClass", FL_INT, &fast_selection, "0", 0},
131 {"MathColor", "colorClass", FL_STRING, math_color, "blue", 31},
132 {"MathFrameColor", "colorClass", FL_STRING, math_frame_color, "magenta", 31},
133 {"FootColor", "colorClass", FL_STRING, foot_color, "red", 31},
134 {"NewLineColor", "colorClass", FL_STRING, new_line_color, "red", 31},
135 {"LabelColor", "colorClass", FL_STRING, label_color, "palegreen", 31},
136 {"FillColor", "colorClass", FL_STRING, fill_color, "magenta", 31},
137 {"OnOffLineColor", "colorClass", FL_STRING, on_off_line_color, "magenta", 31},
138 {"LatexColor", "colorClass", FL_STRING, latex_color, "red", 31},
139 {"NoteColor", "colorClass", FL_STRING, note_color, "yellow", 31},
140 {"NoteFrameColor", "colorClass", FL_STRING, note_frame_color, "black", 31},
141 {"LightedColor", "colorClass", FL_STRING, lighted_color, "gray80", 31},
142 {"BackgroundColor", "colorClass", FL_STRING, b_c, "linen", 31},
143 {"SelectionColor", "colorClass", FL_STRING, selection_color, "lightblue", 31}
147 extern "C" int LyX_XErrHandler(Display * display, XErrorEvent * xeev)
149 //#warning Please see if you can trigger this!
151 if (!bufferlist.empty())
152 bufferlist.emergencyWriteAll();
154 // Get the reason for the crash.
156 XGetErrorText(display, xeev->error_code, etxt, 512);
157 lyxerr << etxt << endl;
158 // By doing an abort we get a nice backtrace. (hopefully)
160 return 0; // Solaris CC wants us to return something
164 LyXGUI::LyXGUI(LyX * owner, int * argc, char * argv[], bool GUI)
173 static const int num_res = sizeof(res)/sizeof(FL_resource);
174 fl_initialize(argc, argv, "LyX", cmdopt, num_res);
175 fl_get_app_resources(res, num_res);
177 Display * display = fl_get_display();
179 lyxerr << "LyX: unable to access X display, exiting" << endl;
182 fcntl(ConnectionNumber(display), F_SETFD, FD_CLOEXEC);
183 // X Error handler install goes here
184 XSetErrorHandler(LyX_XErrHandler);
186 background_color = b_c;
188 // Make sure default screen is not larger than monitor
189 if (width == 690 && height == 510) {
190 Screen * scr = DefaultScreenOfDisplay(fl_get_display());
191 if (HeightOfScreen(scr) - 24 < height)
192 height = HeightOfScreen(scr) - 24;
193 if (WidthOfScreen(scr) - 8 < width)
194 width = WidthOfScreen(scr) - 8;
200 // A destructor is always necessary (asierra-970604)
203 // Lyxserver was created in this class so should be destroyed
204 // here. asierra-970604
212 void LyXGUI::setDefaults()
215 cntl.buttonFontSize = FL_NORMAL_SIZE;
216 cntl.browserFontSize = FL_NORMAL_SIZE;
217 cntl.labelFontSize = FL_NORMAL_SIZE;
218 cntl.choiceFontSize = FL_NORMAL_SIZE;
219 cntl.inputFontSize = FL_NORMAL_SIZE;
220 cntl.menuFontSize = FL_NORMAL_SIZE;
221 cntl.borderWidth = -1;
222 cntl.vclass = FL_DefaultVisual;
223 fl_set_defaults(FL_PDVisual
224 | FL_PDButtonFontSize
225 | FL_PDBrowserFontSize
227 | FL_PDChoiceFontSize
230 | FL_PDBorderWidth, &cntl);
234 // This is called after we have parsed lyxrc
242 // Set the font name for popups and menus
243 string menufontname = lyxrc->menu_font_name
244 + "-*-*-*-?-*-*-*-*-"
246 // "?" means "scale that font"
247 string popupfontname = lyxrc->popup_font_name
248 + "-*-*-*-?-*-*-*-*-"
251 if (fl_set_font_name(FL_BOLD_STYLE, menufontname.c_str()) < 0)
252 lyxerr << "Could not set menu font to "
253 << menufontname << endl;
255 if (fl_set_font_name(FL_NORMAL_STYLE, popupfontname.c_str()) < 0)
256 lyxerr << "Could not set popup font to "
257 << popupfontname << endl;
259 // put here (after fl_initialize) to avoid segfault. Cannot be done
260 // in setDefaults() (Matthias 140496)
261 // Moved from ::LyXGUI to ::init to allow popup font customization
263 fl_setpup_fontstyle(FL_NORMAL_STYLE);
264 fl_setpup_fontsize(FL_NORMAL_SIZE);
265 fl_setpup_color(FL_MCOL, FL_BLACK);
266 fl_set_goodies_font(FL_NORMAL_STYLE, FL_NORMAL_SIZE);
268 // all lyxrc settings has to be done here as lyxrc has not yet
269 // been read when the GUI is created (Jug)
272 fl_set_input(fd_form_print->input_printer,
273 lyxrc->printer.c_str());
276 if (!lyxrc->custom_export_command.empty())
277 fl_set_input(fd_form_sendto->input_cmd,
278 lyxrc->custom_export_command.c_str());
279 if (lyxrc->custom_export_format == "lyx")
280 fl_set_button(fd_form_sendto->radio_ftype_lyx, 1);
281 else if (lyxrc->custom_export_format == "tex")
282 fl_set_button(fd_form_sendto->radio_ftype_latex, 1);
283 else if (lyxrc->custom_export_format == "dvi")
284 fl_set_button(fd_form_sendto->radio_ftype_dvi, 1);
285 else if (lyxrc->custom_export_format == "ps")
286 fl_set_button(fd_form_sendto->radio_ftype_ps, 1);
287 else if (lyxrc->custom_export_format == "ascii")
288 fl_set_button(fd_form_sendto->radio_ftype_ascii, 1);
290 // Update parameters.
293 // Initialize the views.
296 // in 0.12 the initialisation of the LyXServer must be done here
297 // 0.13 it should be moved again...
298 lyxserver = new LyXServer(lyxViews->getLyXFunc(), lyxrc->lyxpipes);
300 // This is to make sure we get the selection color
302 // This is to make sure we set the background_pixels
307 void LyXGUI::create_forms()
309 lyxerr[Debug::INIT] << "Initializing LyXView..." << endl;
310 lyxViews = new LyXView(width, height);
311 lyxerr[Debug::INIT] << "Initializing LyXView...done" << endl;
313 // From here down should be done by somebody else. (Lgb)
320 fd_form_title = create_form_form_title();
321 fl_set_form_dblbuffer(fd_form_title->form_title, 1); // use dbl buffer
322 fl_set_form_atclose(fd_form_title->form_title, CancelCloseBoxCB, 0);
323 fl_addto_form(fd_form_title->form_title);
324 #ifdef TWO_COLOR_ICONS
325 FL_OBJECT *obj = fl_add_bitmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
326 fl_set_bitmapbutton_data(obj, banner_bw_width,
327 banner_bw_height, banner_bw_bits);
328 fl_set_object_color(obj, FL_WHITE, FL_BLACK);
330 FL_OBJECT *obj = fl_add_pixmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
331 fl_set_pixmapbutton_data(obj, const_cast<char **>(banner));
333 fl_set_pixmapbutton_focus_outline(obj, 3);
335 fl_set_button_shortcut(obj, "^M ^[", 1);
336 fl_set_object_boxtype(obj, FL_NO_BOX);
337 fl_set_object_callback(obj, TimerCB, 0);
339 obj = fl_add_text(FL_NORMAL_TEXT, 248, 265, 170, 16, LYX_VERSION);
340 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
341 #ifdef TWO_COLOR_ICONS
342 fl_set_object_color(obj, FL_WHITE, FL_WHITE);
343 fl_set_object_lcol(obj, FL_BLACK);
345 // fl_set_object_color(obj, FL_WHITE, FL_WHITE);
346 // fl_set_object_lcol(obj, FL_BLACK);
347 fl_mapcolor(FL_FREE_COL2, 0x05, 0x2e, 0x4c);
348 fl_mapcolor(FL_FREE_COL3, 0xe1, 0xd2, 0x9b);
349 fl_set_object_color(obj, FL_FREE_COL2, FL_FREE_COL2);
350 fl_set_object_lcol(obj, FL_FREE_COL3);
352 fl_set_object_lalign(obj, FL_ALIGN_CENTER|FL_ALIGN_INSIDE);
353 fl_set_object_lstyle(obj, FL_BOLD_STYLE);
356 // the paragraph form
357 fd_form_paragraph = create_form_form_paragraph();
358 fl_set_form_atclose(fd_form_paragraph->form_paragraph,
359 CancelCloseBoxCB, 0);
360 fl_addto_choice(fd_form_paragraph->choice_space_above,
361 _(" None | Defskip | Smallskip "
362 "| Medskip | Bigskip | VFill | Length "));
363 fl_addto_choice(fd_form_paragraph->choice_space_below,
364 _(" None | Defskip | Smallskip "
365 "| Medskip | Bigskip | VFill | Length "));
366 fl_set_input_return(fd_form_paragraph->input_space_above,
368 fl_set_input_return(fd_form_paragraph->input_space_below,
371 // the paragraph extra form
372 fd_form_paragraph_extra = create_form_form_paragraph_extra();
373 fl_set_form_atclose(fd_form_paragraph_extra->form_paragraph_extra,
374 CancelCloseBoxCB, 0);
375 fl_set_input_return(fd_form_paragraph_extra->input_pextra_width,
377 fl_set_input_return(fd_form_paragraph_extra->input_pextra_widthp,
381 fd_form_search = create_form_form_search();
382 fl_set_form_atclose(fd_form_search->form_search,
383 CancelCloseBoxCB, 0);
385 // the character form
386 fd_form_character = create_form_form_character();
387 fl_set_form_atclose(fd_form_character->form_character,
388 CancelCloseBoxCB, 0);
389 fl_addto_choice(fd_form_character->choice_family,
390 _(" No change %l| Roman | Sans Serif | Typewriter %l| Reset "));
391 fl_addto_choice(fd_form_character->choice_series,
392 _(" No change %l| Medium | Bold %l| Reset "));
393 fl_addto_choice(fd_form_character->choice_shape,
394 _(" No change %l| Upright | Italic | Slanted | Small Caps "
396 fl_addto_choice(fd_form_character->choice_size,
397 _(" No change %l| Tiny | Smallest | Smaller | Small "
398 "| Normal | Large | Larger | Largest | Huge | Huger "
399 "%l| Increase | Decrease | Reset "));
400 fl_addto_choice(fd_form_character->choice_bar,
401 _(" No change %l| Emph | Underbar | Noun | LaTeX mode %l| Reset "));
402 fl_addto_choice(fd_form_character->choice_color,
403 _(" No change %l| No color | Black | White | Red | Green "
404 "| Blue | Cyan | Magenta | Yellow %l| Reset "));
405 fl_set_form_minsize(fd_form_character->form_character,
406 fd_form_character->form_character->w,
407 fd_form_character->form_character->h);
410 fd_form_document = create_form_form_document();
411 fl_set_form_atclose(fd_form_document->form_document,
412 CancelCloseBoxCB, 0);
413 fl_addto_choice(fd_form_document->choice_spacing,
414 _(" Single | OneHalf | Double | Other "));
416 fl_set_counter_bounds(fd_form_document->slider_secnumdepth,-1, 5);
417 fl_set_counter_bounds(fd_form_document->slider_tocdepth,-1, 5);
418 fl_set_counter_step(fd_form_document->slider_secnumdepth, 1, 1);
419 fl_set_counter_step(fd_form_document->slider_tocdepth, 1, 1);
420 fl_set_counter_precision(fd_form_document->slider_secnumdepth, 0);
421 fl_set_counter_precision(fd_form_document->slider_tocdepth, 0);
422 fl_addto_form(fd_form_document->form_document);
423 combo_language = new Combox(FL_COMBOX_DROPLIST);
424 FL_OBJECT * ob = fd_form_document->choice_language;
425 combo_language->add(ob->x, ob->y, ob->w, ob->h, 250);
426 combo_language->shortcut("#G", 1);
428 int n; // declared here because DEC cxx does not like multiple
429 // declarations of variables in for() loops (JMarc)
430 for (n = 0; tex_babel[n][0]; ++n) {
431 combo_language->addto(tex_babel[n]);
434 // not really necessary, but we can do it anyway.
435 fl_addto_choice(fd_form_document->choice_fontsize, "default|10|11|12");
437 for (n = 0; tex_fonts[n][0]; ++n) {
438 fl_addto_choice(fd_form_document->choice_fonts, tex_fonts[n]);
441 fl_addto_choice(fd_form_document->choice_inputenc,
442 "default|latin1|latin2|latin5"
443 "|koi8-r|koi8-u|cp866|cp1251");
445 for (n = 0; tex_graphics[n][0]; ++n) {
446 fl_addto_choice(fd_form_document->choice_postscript_driver,
449 // not really necessary, but we can do it anyway.
450 fl_addto_choice(fd_form_document->choice_pagestyle,
451 "default|empty|plain|headings|fancy");
452 fl_addto_choice(fd_form_document->choice_default_skip,
453 _(" Smallskip | Medskip | Bigskip | Length "));
454 fl_set_input_return(fd_form_document->input_default_skip,
456 fl_set_form_minsize(fd_form_document->form_document,
457 fd_form_document->form_document->w,
458 fd_form_document->form_document->h);
461 fd_form_paper = create_form_form_paper();
462 fl_set_form_atclose(fd_form_paper->form_paper,
463 CancelCloseBoxCB, 0);
464 fl_addto_choice(fd_form_paper->choice_papersize2,
465 _(" Default | Custom | USletter | USlegal "
466 "| USexecutive | A3 | A4 | A5 | B3 | B4 | B5 "));
467 fl_addto_choice(fd_form_paper->choice_paperpackage,
469 "| A4 small Margins (only portrait) "
470 "| A4 very small Margins (only portrait) "
471 "| A4 very wide margins (only portrait) "));
472 fl_set_input_return(fd_form_paper->input_custom_width,
474 fl_set_input_return(fd_form_paper->input_custom_height,
476 fl_set_input_return(fd_form_paper->input_top_margin,
478 fl_set_input_return(fd_form_paper->input_bottom_margin,
480 fl_set_input_return(fd_form_paper->input_left_margin,
482 fl_set_input_return(fd_form_paper->input_right_margin,
484 fl_set_input_return(fd_form_paper->input_head_height,
486 fl_set_input_return(fd_form_paper->input_head_sep,
488 fl_set_input_return(fd_form_paper->input_foot_skip,
491 // the table_options form
492 fd_form_table_options = create_form_form_table_options();
493 fl_set_form_atclose(fd_form_table_options->form_table_options,
494 CancelCloseBoxCB, 0);
495 fl_set_input_return(fd_form_table_options->input_column_width,
498 // the table_extra form
499 fd_form_table_extra = create_form_form_table_extra();
500 fl_set_form_atclose(fd_form_table_extra->form_table_extra,
501 CancelCloseBoxCB, 0);
502 fl_set_input_return(fd_form_table_extra->input_special_alignment,
504 fl_set_input_return(fd_form_table_extra->input_special_multialign,
508 fd_form_quotes = create_form_form_quotes();
509 fl_set_form_atclose(fd_form_quotes->form_quotes,
510 CancelCloseBoxCB, 0);
511 // Is it wrong of me to use « » instead of << >> ? (Lgb)
512 // Maybe if people use a font other than latin1... (JMarc)
513 fl_addto_choice(fd_form_quotes->choice_quotes_language,
514 _(" ``text'' | ''text'' | ,,text`` | ,,text'' | «text» | »text« "));
517 fd_form_preamble = create_form_form_preamble();
518 fl_set_form_atclose(fd_form_preamble->form_preamble,
519 CancelCloseBoxCB, 0);
522 fd_form_table = create_form_form_table();
523 fl_set_form_atclose(fd_form_table->form_table, CancelCloseBoxCB, 0);
524 fl_set_slider_bounds(fd_form_table->slider_rows, 1, 50);
525 fl_set_slider_bounds(fd_form_table->slider_columns, 1, 50);
526 fl_set_slider_value(fd_form_table->slider_rows, 5);
527 fl_set_slider_value(fd_form_table->slider_columns, 5);
528 fl_set_slider_precision(fd_form_table->slider_rows, 0);
529 fl_set_slider_precision(fd_form_table->slider_columns, 0);
532 fd_form_print = create_form_form_print();
533 fl_set_form_atclose(fd_form_print->form_print, CancelCloseBoxCB, 0);
534 fl_set_button(fd_form_print->radio_printer, 1);
535 fl_set_button(fd_form_print->radio_file, 0);
536 fl_set_button(fd_form_print->radio_order_normal, 1);
537 fl_set_button(fd_form_print->radio_order_reverse, 0);
538 fl_set_button(fd_form_print->radio_all_pages, 1);
539 fl_set_button(fd_form_print->radio_odd_pages, 0);
540 fl_set_button(fd_form_print->radio_even_pages, 0);
543 fd_form_sendto = create_form_form_sendto();
544 fl_set_form_atclose(fd_form_sendto->form_sendto, CancelCloseBoxCB, 0);
547 fd_form_figure = create_form_form_figure();
548 fl_set_form_atclose(fd_form_figure->form_figure,
549 CancelCloseBoxCB, 0);
550 fl_set_button(fd_form_figure->radio_postscript, 1);
553 fd_form_screen = create_form_form_screen();
554 fl_set_form_atclose(fd_form_screen->form_screen,
555 CancelCloseBoxCB, 0);
558 fd_form_toc = create_form_form_toc();
559 fl_set_form_atclose(fd_form_toc->form_toc, CancelCloseBoxCB, 0);
562 fd_form_ref = create_form_form_ref();
563 fl_set_form_atclose(fd_form_ref->form_ref, CancelCloseBoxCB, 0);
564 fl_set_form_minsize(fd_form_ref->form_ref, fd_form_ref->form_ref->w,
565 fd_form_ref->form_ref->h);
567 // the latex options form
568 fd_latex_options = create_form_LaTeXOptions();
569 fl_set_form_atclose(fd_latex_options->LaTeXOptions,
570 CancelCloseBoxCB, 0);
572 // the latex log form
573 fd_latex_log = create_form_LaTeXLog();
574 fl_set_form_atclose(fd_latex_log->LaTeXLog,
575 CancelCloseBoxCB, 0);
577 // Show the main & title form
578 int main_placement = FL_PLACE_CENTER | FL_FREE_SIZE;
579 int title_placement = FL_PLACE_CENTER;
580 // Did we get a valid position?
581 if (xpos>= 0 && ypos>= 0) {
582 lyxViews->setPosition(xpos, ypos);
583 // show the title form in the middle of the main form
584 fl_set_form_position(fd_form_title->form_title,
585 abs(xpos + (width/2) - (370 / 2)),
586 abs(ypos + (height/2) - (290 / 2)));
587 // The use of abs() above is a trick to ensure valid positions
588 main_placement = FL_PLACE_POSITION;
589 title_placement = FL_PLACE_GEOMETRY;
591 lyxViews->show(main_placement, FL_FULLBORDER, "LyX");
592 fl_show_form(fd_form_title->form_title,
593 title_placement, FL_NOBORDER,
595 fl_redraw_form(fd_form_title->form_title);
596 fl_raise_form(fd_form_title->form_title);
598 // Show the title form at most 7 secs (lowered from 10 secs)
599 fl_set_timer(fd_form_title->timer_title, 7);
603 void LyXGUI::runTime()
604 /* This will usually be toolkit (GUI) specific. This is
605 * also usually the XEvent dispatcher of the GUI. */
614 if (fl_check_forms() == FL_EVENT) {
615 lyxerr << "LyX: This shouldn't happen..." << endl;
622 void LyXGUI::regBuf(Buffer * b)
624 lyxViews->view()->buffer(b);