2 * export.c - this file is part of Geany, a fast and lightweight IDE
4 * Copyright 2007-2012 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
5 * Copyright 2007-2012 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
31 #include "geanyplugin.h"
34 GeanyData
*geany_data
;
35 GeanyFunctions
*geany_functions
;
37 PLUGIN_VERSION_CHECK(GEANY_API_VERSION
)
38 PLUGIN_SET_INFO(_("Export"), _("Exports the current file into different formats."), VERSION
,
39 _("The Geany developer team"))
42 static GtkWidget
*main_menu_item
= NULL
;
45 #define ROTATE_RGB(color) \
46 (((color) & 0xFF0000) >> 16) + ((color) & 0x00FF00) + (((color) & 0x0000FF) << 16)
47 #define TEMPLATE_HTML "\
48 <!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"\n\
49 \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n\
50 <html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">\n\
53 <title>{export_filename}</title>\n\
54 <meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\" />\n\
55 <meta name=\"generator\" content=\"Geany " VERSION "\" />\n\
56 <meta name=\"date\" content=\"{export_date}\" />\n\
57 <style type=\"text/css\">\n\
69 #define TEMPLATE_LATEX "\
70 % {export_filename} (LaTeX code generated by Geany " VERSION " on {export_date})\n\
71 \\documentclass[a4paper]{article}\n\
72 \\usepackage[a4paper,margin=2cm]{geometry}\n\
73 \\usepackage[utf8]{inputenc}\n\
74 \\usepackage[T1]{fontenc}\n\
75 \\usepackage{color}\n\
76 \\setlength{\\parindent}{0em}\n\
77 \\setlength{\\parskip}{2ex plus1ex minus0.5ex}\n\
82 \\setlength{\\fboxrule}{0pt}\n\
83 \\setlength{\\fboxsep}{0pt}\n\
104 typedef void (*ExportFunc
) (GeanyDocument
*doc
, const gchar
*filename
,
105 gboolean use_zoom
, gboolean insert_line_numbers
);
109 gboolean have_zoom_level_checkbox
;
110 ExportFunc export_func
;
113 static void on_file_save_dialog_response(GtkDialog
*dialog
, gint response
, gpointer user_data
);
114 static void write_html_file(GeanyDocument
*doc
, const gchar
*filename
,
115 gboolean use_zoom
, gboolean insert_line_numbers
);
116 static void write_latex_file(GeanyDocument
*doc
, const gchar
*filename
,
117 gboolean use_zoom
, gboolean insert_line_numbers
);
120 /* converts a RGB colour into a LaTeX compatible representation, taken from SciTE */
121 static gchar
* get_tex_rgb(gint rgb_colour
)
123 /* texcolor[rgb]{0,0.5,0}{....} */
124 gdouble rf
= (rgb_colour
% 256) / 256.0;
125 gdouble gf
= ((rgb_colour
& - 16711936) / 256) / 256.0;
126 gdouble bf
= ((rgb_colour
& 0xff0000) / 65536) / 256.0;
127 gint r
= (gint
) (rf
* 10 + 0.5);
128 gint g
= (gint
) (gf
* 10 + 0.5);
129 gint b
= (gint
) (bf
* 10 + 0.5);
131 return g_strdup_printf("%d.%d, %d.%d, %d.%d", r
/ 10, r
% 10, g
/ 10, g
% 10, b
/ 10, b
% 10);
135 /* convert a style number (0..127) into a string representation (aa, ab, .., ba, bb, .., zy, zz) */
136 static gchar
*get_tex_style(gint style
)
143 buf
[i
] = (style
% 26) + 'a';
153 static void create_file_save_as_dialog(const gchar
*extension
, ExportFunc func
,
154 gboolean show_zoom_level_checkbox
)
156 GtkWidget
*dialog
, *vbox
;
160 g_return_if_fail(extension
!= NULL
);
162 doc
= document_get_current();
163 g_return_if_fail(doc
!= NULL
);
165 exi
= g_new(ExportInfo
, 1);
167 exi
->export_func
= func
;
168 exi
->have_zoom_level_checkbox
= FALSE
;
170 dialog
= gtk_file_chooser_dialog_new(_("Export File"), GTK_WINDOW(geany
->main_widgets
->window
),
171 GTK_FILE_CHOOSER_ACTION_SAVE
, NULL
, NULL
);
172 gtk_window_set_modal(GTK_WINDOW(dialog
), TRUE
);
173 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog
), TRUE
);
174 gtk_window_set_skip_taskbar_hint(GTK_WINDOW(dialog
), TRUE
);
175 gtk_window_set_type_hint(GTK_WINDOW(dialog
), GDK_WINDOW_TYPE_HINT_DIALOG
);
176 gtk_widget_set_name(dialog
, "GeanyExportDialog");
178 gtk_dialog_add_buttons(GTK_DIALOG(dialog
),
179 GTK_STOCK_CANCEL
, GTK_RESPONSE_CANCEL
, GTK_STOCK_SAVE
, GTK_RESPONSE_ACCEPT
, NULL
);
180 gtk_dialog_set_default_response(GTK_DIALOG(dialog
), GTK_RESPONSE_ACCEPT
);
182 /* file chooser extra widget */
183 vbox
= gtk_vbox_new(FALSE
, 0);
184 gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(dialog
), vbox
);
186 GtkWidget
*check_line_numbers
;
188 check_line_numbers
= gtk_check_button_new_with_mnemonic(_("_Insert line numbers"));
189 gtk_widget_set_tooltip_text(check_line_numbers
,
190 _("Insert line numbers before each line in the exported document"));
191 gtk_box_pack_start(GTK_BOX(vbox
), check_line_numbers
, FALSE
, FALSE
, 0);
192 gtk_widget_show_all(vbox
);
194 ui_hookup_widget(dialog
, check_line_numbers
, "check_line_numbers");
196 if (show_zoom_level_checkbox
)
198 GtkWidget
*check_zoom_level
;
200 check_zoom_level
= gtk_check_button_new_with_mnemonic(_("_Use current zoom level"));
201 gtk_widget_set_tooltip_text(check_zoom_level
,
202 _("Renders the font size of the document together with the current zoom level"));
203 gtk_box_pack_start(GTK_BOX(vbox
), check_zoom_level
, FALSE
, FALSE
, 0);
204 gtk_widget_show_all(vbox
);
206 ui_hookup_widget(dialog
, check_zoom_level
, "check_zoom_level");
207 exi
->have_zoom_level_checkbox
= TRUE
;
210 g_signal_connect(dialog
, "delete-event", G_CALLBACK(gtk_widget_hide_on_delete
), NULL
);
211 g_signal_connect(dialog
, "response", G_CALLBACK(on_file_save_dialog_response
), exi
);
213 gtk_window_set_transient_for(GTK_WINDOW(dialog
), GTK_WINDOW(geany
->main_widgets
->window
));
215 /* if the current document has a filename we use it as the default. */
216 gtk_file_chooser_unselect_all(GTK_FILE_CHOOSER(dialog
));
217 if (doc
->file_name
!= NULL
)
219 gchar
*base_name
= g_path_get_basename(doc
->file_name
);
221 gchar
*locale_filename
;
222 gchar
*locale_dirname
;
223 const gchar
*suffix
= "";
225 if (g_str_has_suffix(doc
->file_name
, extension
))
228 file_name
= g_strconcat(base_name
, suffix
, extension
, NULL
);
229 locale_filename
= utils_get_locale_from_utf8(doc
->file_name
);
230 locale_dirname
= g_path_get_dirname(locale_filename
);
231 /* set the current name to base_name.html which probably doesn't exist yet so
232 * gtk_file_chooser_set_filename() can't be used and we need
233 * gtk_file_chooser_set_current_folder() additionally */
234 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog
), locale_dirname
);
235 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog
), file_name
);
236 g_free(locale_dirname
);
237 g_free(locale_filename
);
243 const gchar
*default_open_path
= geany
->prefs
->default_open_path
;
244 gchar
*fname
= g_strconcat(GEANY_STRING_UNTITLED
, extension
, NULL
);
246 gtk_file_chooser_unselect_all(GTK_FILE_CHOOSER(dialog
));
247 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog
), fname
);
249 /* use default startup directory(if set) if no files are open */
250 if (!EMPTY(default_open_path
) && g_path_is_absolute(default_open_path
))
252 gchar
*locale_path
= utils_get_locale_from_utf8(default_open_path
);
253 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog
), locale_path
);
258 gtk_dialog_run(GTK_DIALOG(dialog
));
262 static void on_menu_create_latex_activate(GtkMenuItem
*menuitem
, gpointer user_data
)
264 create_file_save_as_dialog(".tex", write_latex_file
, FALSE
);
268 static void on_menu_create_html_activate(GtkMenuItem
*menuitem
, gpointer user_data
)
270 create_file_save_as_dialog(".html", write_html_file
, TRUE
);
274 static void write_data(const gchar
*filename
, const gchar
*data
)
276 gint error_nr
= utils_write_file(filename
, data
);
277 gchar
*utf8_filename
= utils_get_utf8_from_locale(filename
);
280 ui_set_statusbar(TRUE
, _("Document successfully exported as '%s'."), utf8_filename
);
282 ui_set_statusbar(TRUE
, _("File '%s' could not be written (%s)."),
283 utf8_filename
, g_strerror(error_nr
));
285 g_free(utf8_filename
);
289 static gchar
*get_date(gint type
)
293 if (type
== DATE_TYPE_HTML
)
296 format
= "%Y-%m-%dT%H:%M:%S%z";
298 format
= "%Y-%m-%dT%H:%M:%S";
303 return utils_get_date_time(format
, NULL
);
307 static void on_file_save_dialog_response(GtkDialog
*dialog
, gint response
, gpointer user_data
)
309 ExportInfo
*exi
= user_data
;
311 if (response
== GTK_RESPONSE_ACCEPT
&& exi
!= NULL
)
313 gchar
*new_filename
= gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog
));
314 gchar
*utf8_filename
;
315 gboolean insert_line_numbers
;
316 gboolean use_zoom_level
= FALSE
;
318 if (exi
->have_zoom_level_checkbox
)
320 use_zoom_level
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(
321 ui_lookup_widget(GTK_WIDGET(dialog
), "check_zoom_level")));
323 insert_line_numbers
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(
324 ui_lookup_widget(GTK_WIDGET(dialog
), "check_line_numbers")));
326 utf8_filename
= utils_get_utf8_from_locale(new_filename
);
328 /* check if file exists and ask whether to overwrite or not */
329 if (g_file_test(new_filename
, G_FILE_TEST_EXISTS
))
331 if (dialogs_show_question(
332 _("The file '%s' already exists. Do you want to overwrite it?"),
333 utf8_filename
) == FALSE
)
337 exi
->export_func(exi
->doc
, new_filename
, use_zoom_level
, insert_line_numbers
);
339 g_free(utf8_filename
);
340 g_free(new_filename
);
343 gtk_widget_destroy(GTK_WIDGET(dialog
));
347 /* returns the "width" (count of needed characters) for the given number */
348 static gint
get_line_numbers_arity(gint line_number
)
351 while ((line_number
/= 10) != 0)
357 static gint
get_line_number_width(GeanyDocument
*doc
)
359 gint line_count
= sci_get_line_count(doc
->editor
->sci
);
360 return get_line_numbers_arity(line_count
);
364 static void write_latex_file(GeanyDocument
*doc
, const gchar
*filename
,
365 gboolean use_zoom
, gboolean insert_line_numbers
)
367 GeanyEditor
*editor
= doc
->editor
;
368 ScintillaObject
*sci
= doc
->editor
->sci
;
369 gint i
, doc_len
, style
= -1, old_style
= 0, column
= 0;
370 gint k
, line_number
, line_number_width
, line_number_max_width
= 0, pad
;
371 gchar c
, c_next
, *tmp
, *date
;
372 /* 0 - fore, 1 - back, 2 - bold, 3 - italic, 4 - font size, 5 - used(0/1) */
373 gint styles
[STYLE_MAX
+ 1][MAX_TYPES
];
374 gboolean block_open
= FALSE
;
378 gint style_max
= pow(2, scintilla_send_message(sci
, SCI_GETSTYLEBITS
, 0, 0));
380 /* first read all styles from Scintilla */
381 for (i
= 0; i
< style_max
; i
++)
383 styles
[i
][FORE
] = scintilla_send_message(sci
, SCI_STYLEGETFORE
, i
, 0);
384 styles
[i
][BACK
] = scintilla_send_message(sci
, SCI_STYLEGETBACK
, i
, 0);
385 styles
[i
][BOLD
] = scintilla_send_message(sci
, SCI_STYLEGETBOLD
, i
, 0);
386 styles
[i
][ITALIC
] = scintilla_send_message(sci
, SCI_STYLEGETITALIC
, i
, 0);
390 if (insert_line_numbers
)
391 line_number_max_width
= get_line_number_width(doc
);
393 /* read the document and write the LaTeX code */
394 body
= g_string_new("");
395 doc_len
= sci_get_length(sci
);
396 for (i
= 0; i
< doc_len
; i
++)
398 style
= sci_get_style_at(sci
, i
);
399 c
= sci_get_char_at(sci
, i
);
400 c_next
= sci_get_char_at(sci
, i
+ 1);
403 if (insert_line_numbers
&& column
== 0)
405 line_number
= sci_get_line_from_position(sci
, i
) + 1;
406 line_number_width
= get_line_numbers_arity(line_number
);
408 pad
= line_number_max_width
- line_number_width
;
409 for (k
= 0; k
< pad
; k
++)
411 g_string_append(body
, " ");
413 g_string_append_printf(body
, "%d ", line_number
);
416 if (style
!= old_style
|| ! block_open
)
419 styles
[style
][USED
] = 1;
422 g_string_append(body
, "}\n");
427 g_string_append_printf(body
, "\\style%s{", get_tex_style(style
));
431 /* escape the current character if necessary else just add it */
437 if (c
== '\r' && c_next
== '\n')
438 continue; /* when using CR/LF skip CR and add the line break with LF */
442 g_string_append(body
, "}");
445 g_string_append(body
, " \\\\\n");
451 gint tab_width
= sci_get_tab_width(editor
->sci
);
452 gint tab_stop
= tab_width
- (column
% tab_width
);
454 column
+= tab_stop
- 1; /* -1 because we add 1 at the end of the loop */
455 g_string_append_printf(body
, "\\hspace*{%dem}", tab_stop
);
462 g_string_append(body
, "{\\hspace*{1em}}");
463 i
++; /* skip the next character */
466 g_string_append_c(body
, ' ');
477 g_string_append_printf(body
, "\\%c", c
);
482 g_string_append(body
, "\\symbol{92}");
487 g_string_append(body
, "\\symbol{126}");
492 g_string_append(body
, "\\symbol{94}");
495 /* mask "--", "<<" and ">>" */
500 g_string_append_c(body
, c
);
502 g_string_append(body
, "\\/");
506 default: g_string_append_c(body
, c
);
512 g_string_append(body
, "}\n");
516 /* force writing of style 0 (used at least for line breaks) */
519 /* write used styles in the header */
520 cmds
= g_string_new("");
521 for (i
= 0; i
< style_max
; i
++)
525 g_string_append_printf(cmds
,
526 "\\newcommand{\\style%s}[1]{\\noindent{", get_tex_style(i
));
528 g_string_append(cmds
, "\\textbf{");
529 if (styles
[i
][ITALIC
])
530 g_string_append(cmds
, "\\textit{");
532 tmp
= get_tex_rgb(styles
[i
][FORE
]);
533 g_string_append_printf(cmds
, "\\textcolor[rgb]{%s}{", tmp
);
535 tmp
= get_tex_rgb(styles
[i
][BACK
]);
536 g_string_append_printf(cmds
, "\\fcolorbox[rgb]{0, 0, 0}{%s}{", tmp
);
537 g_string_append(cmds
, "#1}}");
541 g_string_append_c(cmds
, '}');
542 if (styles
[i
][ITALIC
])
543 g_string_append_c(cmds
, '}');
544 g_string_append(cmds
, "}}\n");
548 date
= get_date(DATE_TYPE_DEFAULT
);
550 latex
= g_string_new(TEMPLATE_LATEX
);
551 utils_string_replace_all(latex
, "{export_content}", body
->str
);
552 utils_string_replace_all(latex
, "{export_styles}", cmds
->str
);
553 utils_string_replace_all(latex
, "{export_date}", date
);
554 utils_string_replace_all(latex
, "{export_filename}", DOC_FILENAME(doc
));
556 write_data(filename
, latex
->str
);
558 g_string_free(body
, TRUE
);
559 g_string_free(cmds
, TRUE
);
560 g_string_free(latex
, TRUE
);
565 static void write_html_file(GeanyDocument
*doc
, const gchar
*filename
,
566 gboolean use_zoom
, gboolean insert_line_numbers
)
568 GeanyEditor
*editor
= doc
->editor
;
569 ScintillaObject
*sci
= doc
->editor
->sci
;
570 gint i
, doc_len
, style
= -1, old_style
= 0, column
= 0;
571 gint k
, line_number
, line_number_width
, line_number_max_width
= 0, pad
;
572 gchar c
, c_next
, *date
, *doc_filename
;
573 /* 0 - fore, 1 - back, 2 - bold, 3 - italic, 4 - font size, 5 - used(0/1) */
574 gint styles
[STYLE_MAX
+ 1][MAX_TYPES
];
575 gboolean span_open
= FALSE
;
576 const gchar
*font_name
;
578 PangoFontDescription
*font_desc
;
582 gint style_max
= pow(2, scintilla_send_message(sci
, SCI_GETSTYLEBITS
, 0, 0));
584 /* first read all styles from Scintilla */
585 for (i
= 0; i
< style_max
; i
++)
587 styles
[i
][FORE
] = ROTATE_RGB(scintilla_send_message(sci
, SCI_STYLEGETFORE
, i
, 0));
588 styles
[i
][BACK
] = ROTATE_RGB(scintilla_send_message(sci
, SCI_STYLEGETBACK
, i
, 0));
589 styles
[i
][BOLD
] = scintilla_send_message(sci
, SCI_STYLEGETBOLD
, i
, 0);
590 styles
[i
][ITALIC
] = scintilla_send_message(sci
, SCI_STYLEGETITALIC
, i
, 0);
594 /* read Geany's font and font size */
595 font_desc
= pango_font_description_from_string(geany
->interface_prefs
->editor_font
);
596 font_name
= pango_font_description_get_family(font_desc
);
597 /*font_size = pango_font_description_get_size(font_desc) / PANGO_SCALE;*/
598 /* take the zoom level also into account */
599 font_size
= scintilla_send_message(sci
, SCI_STYLEGETSIZE
, 0, 0);
601 font_size
+= scintilla_send_message(sci
, SCI_GETZOOM
, 0, 0);
603 if (insert_line_numbers
)
604 line_number_max_width
= get_line_number_width(doc
);
606 /* read the document and write the HTML body */
607 body
= g_string_new("");
608 doc_len
= sci_get_length(sci
);
609 for (i
= 0; i
< doc_len
; i
++)
611 style
= sci_get_style_at(sci
, i
);
612 c
= sci_get_char_at(sci
, i
);
613 /* sci_get_char_at() takes care of index boundaries and return 0 if i is too high */
614 c_next
= sci_get_char_at(sci
, i
+ 1);
617 if (insert_line_numbers
&& column
== 0)
619 line_number
= sci_get_line_from_position(sci
, i
) + 1;
620 line_number_width
= get_line_numbers_arity(line_number
);
622 pad
= line_number_max_width
- line_number_width
;
623 for (k
= 0; k
< pad
; k
++)
625 g_string_append(body
, " ");
627 g_string_append_printf(body
, "%d ", line_number
);
630 if ((style
!= old_style
|| ! span_open
) && ! isspace(c
))
633 styles
[style
][USED
] = 1;
636 g_string_append(body
, "</span>");
640 g_string_append_printf(body
, "<span class=\"style_%d\">", style
);
644 /* escape the current character if necessary else just add it */
650 if (c
== '\r' && c_next
== '\n')
651 continue; /* when using CR/LF skip CR and add the line break with LF */
655 g_string_append(body
, "</span>");
658 g_string_append(body
, "<br />\n");
665 gint tab_width
= sci_get_tab_width(editor
->sci
);
666 gint tab_stop
= tab_width
- (column
% tab_width
);
668 column
+= tab_stop
- 1; /* -1 because we add 1 at the end of the loop */
669 for (j
= 0; j
< tab_stop
; j
++)
671 g_string_append(body
, " ");
677 g_string_append(body
, " ");
682 g_string_append(body
, "<");
687 g_string_append(body
, ">");
692 g_string_append(body
, "&");
695 default: g_string_append_c(body
, c
);
701 g_string_append(body
, "</span>");
705 /* write used styles in the header */
706 css
= g_string_new("");
707 g_string_append_printf(css
,
708 "\tbody\n\t{\n\t\tfont-family: %s, monospace;\n\t\tfont-size: %dpt;\n\t}\n",
709 font_name
, font_size
);
711 for (i
= 0; i
< style_max
; i
++)
715 g_string_append_printf(css
,
716 "\t.style_%d\n\t{\n\t\tcolor: #%06x;\n\t\tbackground-color: #%06x;\n%s%s\t}\n",
717 i
, styles
[i
][FORE
], styles
[i
][BACK
],
718 (styles
[i
][BOLD
]) ? "\t\tfont-weight: bold;\n" : "",
719 (styles
[i
][ITALIC
]) ? "\t\tfont-style: italic;\n" : "");
723 date
= get_date(DATE_TYPE_HTML
);
724 doc_filename
= g_markup_escape_text(DOC_FILENAME(doc
), -1);
726 html
= g_string_new(TEMPLATE_HTML
);
727 utils_string_replace_all(html
, "{export_date}", date
);
728 utils_string_replace_all(html
, "{export_content}", body
->str
);
729 utils_string_replace_all(html
, "{export_styles}", css
->str
);
730 utils_string_replace_all(html
, "{export_filename}", doc_filename
);
732 write_data(filename
, html
->str
);
734 pango_font_description_free(font_desc
);
735 g_string_free(body
, TRUE
);
736 g_string_free(css
, TRUE
);
737 g_string_free(html
, TRUE
);
738 g_free(doc_filename
);
743 void plugin_init(GeanyData
*data
)
745 GtkWidget
*menu_export
;
746 GtkWidget
*menu_export_menu
;
747 GtkWidget
*menu_create_html
;
748 GtkWidget
*menu_create_latex
;
750 menu_export
= gtk_image_menu_item_new_with_mnemonic(_("_Export"));
751 gtk_container_add(GTK_CONTAINER(geany
->main_widgets
->tools_menu
), menu_export
);
753 menu_export_menu
= gtk_menu_new ();
754 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_export
), menu_export_menu
);
757 menu_create_html
= gtk_menu_item_new_with_mnemonic(_("As _HTML..."));
758 gtk_container_add(GTK_CONTAINER (menu_export_menu
), menu_create_html
);
760 g_signal_connect(menu_create_html
, "activate", G_CALLBACK(on_menu_create_html_activate
), NULL
);
763 menu_create_latex
= gtk_menu_item_new_with_mnemonic(_("As _LaTeX..."));
764 gtk_container_add(GTK_CONTAINER (menu_export_menu
), menu_create_latex
);
766 g_signal_connect(menu_create_latex
, "activate",
767 G_CALLBACK(on_menu_create_latex_activate
), NULL
);
769 /* disable menu_item when there are no documents open */
770 ui_add_document_sensitive(menu_export
);
771 main_menu_item
= menu_export
;
773 gtk_widget_show_all(menu_export
);
777 void plugin_cleanup(void)
779 gtk_widget_destroy(main_menu_item
);