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);
176 Display * display = fl_get_display();
178 lyxerr << "LyX: unable to access X display, exiting" << endl;
181 fcntl(ConnectionNumber(display), F_SETFD, FD_CLOEXEC);
182 // X Error handler install goes here
183 XSetErrorHandler(LyX_XErrHandler);
185 background_color = b_c;
187 // Make sure default screen is not larger than monitor
188 if (width == 690 && height == 510) {
189 Screen * scr = DefaultScreenOfDisplay(fl_get_display());
190 if (HeightOfScreen(scr) - 24 < height)
191 height = HeightOfScreen(scr) - 24;
192 if (WidthOfScreen(scr) - 8 < width)
193 width = WidthOfScreen(scr) - 8;
199 // A destructor is always necessary (asierra-970604)
202 // Lyxserver was created in this class so should be destroyed
203 // here. asierra-970604
214 void LyXGUI::setDefaults()
217 cntl.buttonFontSize = FL_NORMAL_SIZE;
218 cntl.browserFontSize = FL_NORMAL_SIZE;
219 cntl.labelFontSize = FL_NORMAL_SIZE;
220 cntl.choiceFontSize = FL_NORMAL_SIZE;
221 cntl.inputFontSize = FL_NORMAL_SIZE;
222 cntl.menuFontSize = FL_NORMAL_SIZE;
223 cntl.borderWidth = -1;
224 cntl.vclass = FL_DefaultVisual;
225 fl_set_defaults(FL_PDVisual
226 | FL_PDButtonFontSize
227 | FL_PDBrowserFontSize
229 | FL_PDChoiceFontSize
232 | FL_PDBorderWidth, &cntl);
236 // This is called after we have parsed lyxrc
244 // Set the font name for popups and menus
245 string menufontname = lyxrc->menu_font_name
246 + "-*-*-*-?-*-*-*-*-"
248 // "?" means "scale that font"
249 string popupfontname = lyxrc->popup_font_name
250 + "-*-*-*-?-*-*-*-*-"
253 if (fl_set_font_name(FL_BOLD_STYLE, menufontname.c_str()) < 0)
256 char ** list = XListFonts(fl_display, menufontname.c_str(),
258 XFreeFontNames(list);
260 fl_set_font_name(FL_BOLD_STYLE, menufontname.c_str());
263 lyxerr << "Could not set menu font to "
264 << menufontname << endl;
267 if (fl_set_font_name(FL_NORMAL_STYLE, popupfontname.c_str()) < 0)
269 list = XListFonts(fl_display, popupfontname.c_str(),
271 XFreeFontNames(list);
273 fl_set_font_name(FL_NORMAL_STYLE, popupfontname.c_str());
276 lyxerr << "Could not set popup font to "
277 << popupfontname << endl;
279 // put here (after fl_initialize) to avoid segfault. Cannot be done
280 // in setDefaults() (Matthias 140496)
281 // Moved from ::LyXGUI to ::init to allow popup font customization
283 fl_setpup_fontstyle(FL_NORMAL_STYLE);
284 fl_setpup_fontsize(FL_NORMAL_SIZE);
285 fl_setpup_color(FL_MCOL, FL_BLACK);
286 fl_set_goodies_font(FL_NORMAL_STYLE, FL_NORMAL_SIZE);
288 // all lyxrc settings has to be done here as lyxrc has not yet
289 // been read when the GUI is created (Jug)
292 fl_set_input(fd_form_print->input_printer,
293 lyxrc->printer.c_str());
296 if (!lyxrc->custom_export_command.empty())
297 fl_set_input(fd_form_sendto->input_cmd,
298 lyxrc->custom_export_command.c_str());
299 if (lyxrc->custom_export_format == "lyx")
300 fl_set_button(fd_form_sendto->radio_ftype_lyx, 1);
301 else if (lyxrc->custom_export_format == "tex")
302 fl_set_button(fd_form_sendto->radio_ftype_latex, 1);
303 else if (lyxrc->custom_export_format == "dvi")
304 fl_set_button(fd_form_sendto->radio_ftype_dvi, 1);
305 else if (lyxrc->custom_export_format == "ps")
306 fl_set_button(fd_form_sendto->radio_ftype_ps, 1);
307 else if (lyxrc->custom_export_format == "ascii")
308 fl_set_button(fd_form_sendto->radio_ftype_ascii, 1);
310 // Update parameters.
313 // Initialize the views.
316 // in 0.12 the initialisation of the LyXServer must be done here
317 // 0.13 it should be moved again...
318 lyxserver = new LyXServer(lyxViews->getLyXFunc(), lyxrc->lyxpipes);
320 // This is to make sure we get the selection color
322 // This is to make sure we set the background_pixels
327 void LyXGUI::create_forms()
329 lyxerr[Debug::INIT] << "Initializing LyXView..." << endl;
330 lyxViews = new LyXView(width, height);
331 lyxerr[Debug::INIT] << "Initializing LyXView...done" << endl;
333 // From here down should be done by somebody else. (Lgb)
340 fd_form_title = create_form_form_title();
341 fl_set_form_dblbuffer(fd_form_title->form_title, 1); // use dbl buffer
342 fl_set_form_atclose(fd_form_title->form_title, CancelCloseBoxCB, 0);
343 fl_addto_form(fd_form_title->form_title);
344 #ifdef TWO_COLOR_ICONS
345 FL_OBJECT *obj = fl_add_bitmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
346 fl_set_bitmapbutton_data(obj, banner_bw_width,
347 banner_bw_height, banner_bw_bits);
348 fl_set_object_color(obj, FL_WHITE, FL_BLACK);
350 FL_OBJECT *obj = fl_add_pixmapbutton(FL_NORMAL_BUTTON, 0, 0, 425, 290, "");
351 fl_set_pixmapbutton_data(obj, const_cast<char **>(banner));
353 fl_set_pixmapbutton_focus_outline(obj, 3);
356 fl_set_button_shortcut(obj, "^M ^[", 1);
357 fl_set_object_boxtype(obj, FL_NO_BOX);
358 fl_set_object_callback(obj, TimerCB, 0);
360 obj = fl_add_text(FL_NORMAL_TEXT, 248, 265, 170, 16, LYX_VERSION);
361 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
362 #ifdef TWO_COLOR_ICONS
363 fl_set_object_color(obj, FL_WHITE, FL_WHITE);
364 fl_set_object_lcol(obj, FL_BLACK);
366 // fl_set_object_color(obj, FL_WHITE, FL_WHITE);
367 // fl_set_object_lcol(obj, FL_BLACK);
368 fl_mapcolor(FL_FREE_COL2, 0x05, 0x2e, 0x4c);
369 fl_mapcolor(FL_FREE_COL3, 0xe1, 0xd2, 0x9b);
370 fl_set_object_color(obj, FL_FREE_COL2, FL_FREE_COL2);
371 fl_set_object_lcol(obj, FL_FREE_COL3);
373 fl_set_object_lalign(obj, FL_ALIGN_CENTER|FL_ALIGN_INSIDE);
374 fl_set_object_lstyle(obj, FL_BOLD_STYLE);
377 // the paragraph form
378 fd_form_paragraph = create_form_form_paragraph();
379 fl_set_form_atclose(fd_form_paragraph->form_paragraph,
380 CancelCloseBoxCB, 0);
381 fl_addto_choice(fd_form_paragraph->choice_space_above,
382 _(" None | Defskip | Smallskip "
383 "| Medskip | Bigskip | VFill | Length "));
384 fl_addto_choice(fd_form_paragraph->choice_space_below,
385 _(" None | Defskip | Smallskip "
386 "| Medskip | Bigskip | VFill | Length "));
387 fl_set_input_return(fd_form_paragraph->input_space_above,
389 fl_set_input_return(fd_form_paragraph->input_space_below,
392 // the paragraph extra form
393 fd_form_paragraph_extra = create_form_form_paragraph_extra();
394 fl_set_form_atclose(fd_form_paragraph_extra->form_paragraph_extra,
395 CancelCloseBoxCB, 0);
396 fl_set_input_return(fd_form_paragraph_extra->input_pextra_width,
398 fl_set_input_return(fd_form_paragraph_extra->input_pextra_widthp,
402 fd_form_search = create_form_form_search();
403 fl_set_form_atclose(fd_form_search->form_search,
404 CancelCloseBoxCB, 0);
406 // the character form
407 fd_form_character = create_form_form_character();
408 fl_set_form_atclose(fd_form_character->form_character,
409 CancelCloseBoxCB, 0);
410 fl_addto_choice(fd_form_character->choice_family,
411 _(" No change %l| Roman | Sans Serif | Typewriter %l| Reset "));
412 fl_addto_choice(fd_form_character->choice_series,
413 _(" No change %l| Medium | Bold %l| Reset "));
414 fl_addto_choice(fd_form_character->choice_shape,
415 _(" No change %l| Upright | Italic | Slanted | Small Caps "
417 fl_addto_choice(fd_form_character->choice_size,
418 _(" No change %l| Tiny | Smallest | Smaller | Small "
419 "| Normal | Large | Larger | Largest | Huge | Huger "
420 "%l| Increase | Decrease | Reset "));
421 fl_addto_choice(fd_form_character->choice_bar,
422 _(" No change %l| Emph | Underbar | Noun | LaTeX mode %l| Reset "));
423 fl_addto_choice(fd_form_character->choice_color,
424 _(" No change %l| No color | Black | White | Red | Green "
425 "| Blue | Cyan | Magenta | Yellow %l| Reset "));
426 fl_set_form_minsize(fd_form_character->form_character,
427 fd_form_character->form_character->w,
428 fd_form_character->form_character->h);
431 fd_form_document = create_form_form_document();
432 fl_set_form_atclose(fd_form_document->form_document,
433 CancelCloseBoxCB, 0);
434 fl_addto_choice(fd_form_document->choice_spacing,
435 _(" Single | OneHalf | Double | Other "));
437 fl_set_counter_bounds(fd_form_document->slider_secnumdepth,-1, 5);
438 fl_set_counter_bounds(fd_form_document->slider_tocdepth,-1, 5);
439 fl_set_counter_step(fd_form_document->slider_secnumdepth, 1, 1);
440 fl_set_counter_step(fd_form_document->slider_tocdepth, 1, 1);
441 fl_set_counter_precision(fd_form_document->slider_secnumdepth, 0);
442 fl_set_counter_precision(fd_form_document->slider_tocdepth, 0);
443 fl_addto_form(fd_form_document->form_document);
444 combo_language = new Combox(FL_COMBOX_DROPLIST);
445 FL_OBJECT * ob = fd_form_document->choice_language;
446 combo_language->add(ob->x, ob->y, ob->w, ob->h, 200);
447 combo_language->shortcut("#G", 1);
449 int n; // declared here because DEC cxx does not like multiple
450 // declarations of variables in for() loops (JMarc)
451 for (n = 0; tex_babel[n][0]; ++n) {
452 combo_language->addto(tex_babel[n]);
455 // not really necessary, but we can do it anyway.
456 fl_addto_choice(fd_form_document->choice_fontsize, "default|10|11|12");
458 for (n = 0; tex_fonts[n][0]; ++n) {
459 fl_addto_choice(fd_form_document->choice_fonts, tex_fonts[n]);
462 fl_addto_choice(fd_form_document->choice_inputenc,
463 "default|latin1|latin2|latin5"
464 "|koi8-r|koi8-u|cp866|cp1251");
466 for (n = 0; tex_graphics[n][0]; ++n) {
467 fl_addto_choice(fd_form_document->choice_postscript_driver,
470 // not really necessary, but we can do it anyway.
471 fl_addto_choice(fd_form_document->choice_pagestyle,
472 "default|empty|plain|headings|fancy");
473 fl_addto_choice(fd_form_document->choice_default_skip,
474 _(" Smallskip | Medskip | Bigskip | Length "));
475 fl_set_input_return(fd_form_document->input_default_skip,
477 fl_set_form_minsize(fd_form_document->form_document,
478 fd_form_document->form_document->w,
479 fd_form_document->form_document->h);
482 fd_form_paper = create_form_form_paper();
483 fl_set_form_atclose(fd_form_paper->form_paper,
484 CancelCloseBoxCB, 0);
485 fl_addto_choice(fd_form_paper->choice_papersize2,
486 _(" Default | Custom | USletter | USlegal "
487 "| USexecutive | A3 | A4 | A5 | B3 | B4 | B5 "));
488 fl_addto_choice(fd_form_paper->choice_paperpackage,
490 "| A4 small Margins (only portrait) "
491 "| A4 very small Margins (only portrait) "
492 "| A4 very wide margins (only portrait) "));
493 fl_set_input_return(fd_form_paper->input_custom_width,
495 fl_set_input_return(fd_form_paper->input_custom_height,
497 fl_set_input_return(fd_form_paper->input_top_margin,
499 fl_set_input_return(fd_form_paper->input_bottom_margin,
501 fl_set_input_return(fd_form_paper->input_left_margin,
503 fl_set_input_return(fd_form_paper->input_right_margin,
505 fl_set_input_return(fd_form_paper->input_head_height,
507 fl_set_input_return(fd_form_paper->input_head_sep,
509 fl_set_input_return(fd_form_paper->input_foot_skip,
512 // the table_options form
513 fd_form_table_options = create_form_form_table_options();
514 fl_set_form_atclose(fd_form_table_options->form_table_options,
515 CancelCloseBoxCB, 0);
516 fl_set_input_return(fd_form_table_options->input_column_width,
519 // the table_extra form
520 fd_form_table_extra = create_form_form_table_extra();
521 fl_set_form_atclose(fd_form_table_extra->form_table_extra,
522 CancelCloseBoxCB, 0);
523 fl_set_input_return(fd_form_table_extra->input_special_alignment,
525 fl_set_input_return(fd_form_table_extra->input_special_multialign,
529 fd_form_quotes = create_form_form_quotes();
530 fl_set_form_atclose(fd_form_quotes->form_quotes,
531 CancelCloseBoxCB, 0);
532 // Is it wrong of me to use « » instead of << >> ? (Lgb)
533 // Maybe if people use a font other than latin1... (JMarc)
534 fl_addto_choice(fd_form_quotes->choice_quotes_language,
535 _(" ``text'' | ''text'' | ,,text`` | ,,text'' | «text» | »text« "));
538 fd_form_preamble = create_form_form_preamble();
539 fl_set_form_atclose(fd_form_preamble->form_preamble,
540 CancelCloseBoxCB, 0);
543 fd_form_table = create_form_form_table();
544 fl_set_form_atclose(fd_form_table->form_table, CancelCloseBoxCB, 0);
545 fl_set_slider_bounds(fd_form_table->slider_rows, 1, 50);
546 fl_set_slider_bounds(fd_form_table->slider_columns, 1, 50);
547 fl_set_slider_value(fd_form_table->slider_rows, 5);
548 fl_set_slider_value(fd_form_table->slider_columns, 5);
549 fl_set_slider_precision(fd_form_table->slider_rows, 0);
550 fl_set_slider_precision(fd_form_table->slider_columns, 0);
553 fd_form_print = create_form_form_print();
554 fl_set_form_atclose(fd_form_print->form_print, CancelCloseBoxCB, 0);
555 fl_set_button(fd_form_print->radio_printer, 1);
556 fl_set_button(fd_form_print->radio_file, 0);
557 fl_set_button(fd_form_print->radio_order_normal, 1);
558 fl_set_button(fd_form_print->radio_order_reverse, 0);
559 fl_set_button(fd_form_print->radio_all_pages, 1);
560 fl_set_button(fd_form_print->radio_odd_pages, 0);
561 fl_set_button(fd_form_print->radio_even_pages, 0);
564 fd_form_sendto = create_form_form_sendto();
565 fl_set_form_atclose(fd_form_sendto->form_sendto, CancelCloseBoxCB, 0);
568 fd_form_figure = create_form_form_figure();
569 fl_set_form_atclose(fd_form_figure->form_figure,
570 CancelCloseBoxCB, 0);
571 fl_set_button(fd_form_figure->radio_postscript, 1);
574 fd_form_screen = create_form_form_screen();
575 fl_set_form_atclose(fd_form_screen->form_screen,
576 CancelCloseBoxCB, 0);
579 fd_form_toc = create_form_form_toc();
580 fl_set_form_atclose(fd_form_toc->form_toc, CancelCloseBoxCB, 0);
583 fd_form_ref = create_form_form_ref();
584 fl_set_form_atclose(fd_form_ref->form_ref, CancelCloseBoxCB, 0);
585 fl_set_form_minsize(fd_form_ref->form_ref, fd_form_ref->form_ref->w,
586 fd_form_ref->form_ref->h);
588 // the latex options form
589 fd_latex_options = create_form_LaTeXOptions();
590 fl_set_form_atclose(fd_latex_options->LaTeXOptions,
591 CancelCloseBoxCB, 0);
593 // the latex log form
594 fd_latex_log = create_form_LaTeXLog();
595 fl_set_form_atclose(fd_latex_log->LaTeXLog,
596 CancelCloseBoxCB, 0);
598 // Show the main & title form
599 int main_placement = FL_PLACE_CENTER | FL_FREE_SIZE;
600 int title_placement = FL_PLACE_CENTER;
601 // Did we get a valid position?
602 if (xpos>= 0 && ypos>= 0) {
603 lyxViews->setPosition(xpos, ypos);
604 // show the title form in the middle of the main form
605 fl_set_form_position(fd_form_title->form_title,
606 abs(xpos + (width/2) - (370 / 2)),
607 abs(ypos + (height/2) - (290 / 2)));
608 // The use of abs() above is a trick to ensure valid positions
609 main_placement = FL_PLACE_POSITION;
610 title_placement = FL_PLACE_GEOMETRY;
612 lyxViews->show(main_placement, FL_FULLBORDER, "LyX");
613 fl_show_form(fd_form_title->form_title,
614 title_placement, FL_NOBORDER,
616 fl_redraw_form(fd_form_title->form_title);
617 fl_raise_form(fd_form_title->form_title);
619 // Show the title form at most 7 secs (lowered from 10 secs)
620 fl_set_timer(fd_form_title->timer_title, 7);
624 void LyXGUI::runTime()
625 /* This will usually be toolkit (GUI) specific. This is
626 * also usually the XEvent dispatcher of the GUI. */
635 if (fl_check_forms() == FL_EVENT) {
636 lyxerr << "LyX: This shouldn't happen..." << endl;
643 void LyXGUI::regBuf(Buffer * b)
645 lyxViews->view()->buffer(b);