2 * symbols.c - this file is part of Geany, a fast and lightweight IDE
4 * Copyright 2006 The Geany contributors
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 * Tag-related functions.
27 * Symbol Tree and TagManager-related convenience functions.
28 * TagManager parses tags for each document, and also adds them to the workspace (session).
29 * Global tags are lists of tags for each filetype, loaded when a document with a
30 * matching filetype is first loaded.
40 #include "callbacks.h" /* FIXME: for ignore_callback */
41 #include "documentprivate.h"
43 #include "encodings.h"
44 #include "filetypesprivate.h"
45 #include "geanyobject.h"
46 #include "highlighting.h"
49 #include "sciwrappers.h"
52 #include "tm_parser.h"
68 gint found_line
; /* return: the nearest line found */
69 gint line
; /* input: the line to look for */
70 gboolean lower
/* input: search only for lines with lower number than @line */;
74 static GPtrArray
*top_level_iter_names
= NULL
;
79 const gchar
*icon_name
;
82 /* keep in sync with enum in tm_parser.h */
83 symbols_icons
[TM_N_ICONS
] = {
84 [TM_ICON_CLASS
] = { "classviewer-class", NULL
},
85 [TM_ICON_MACRO
] = { "classviewer-macro", NULL
},
86 [TM_ICON_MEMBER
] = { "classviewer-member", NULL
},
87 [TM_ICON_METHOD
] = { "classviewer-method", NULL
},
88 [TM_ICON_NAMESPACE
] = { "classviewer-namespace", NULL
},
89 [TM_ICON_OTHER
] = { "classviewer-other", NULL
},
90 [TM_ICON_STRUCT
] = { "classviewer-struct", NULL
},
91 [TM_ICON_VAR
] = { "classviewer-var", NULL
},
96 GtkWidget
*expand_all
;
97 GtkWidget
*collapse_all
;
98 GtkWidget
*sort_by_name
;
99 GtkWidget
*sort_by_appearance
;
100 GtkWidget
*find_usage
;
101 GtkWidget
*find_doc_usage
;
102 GtkWidget
*find_in_files
;
103 GtkWidget
*group_by_type
;
107 static void load_user_tags(GeanyFiletypeID ft_id
);
109 /* get the tags_ignore list, exported by geany_lcpp.c */
110 extern gchar
**c_tags_ignore
;
112 /* ignore certain tokens when parsing C-like syntax.
113 * Also works for reloading. */
114 static void load_c_ignore_tags(void)
116 gchar
*path
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
119 if (g_file_get_contents(path
, &content
, NULL
, NULL
))
123 /* historically we ignore the glib _DECLS for tag generation */
124 SETPTR(content
, g_strconcat("G_BEGIN_DECLS G_END_DECLS\n", content
, NULL
));
126 g_strfreev(c_tags_ignore
);
127 tm_ctags_clear_ignore_symbols();
129 /* for old c.c parser */
130 c_tags_ignore
= g_strsplit_set(content
, " \n\r", -1);
131 /* for new cxx parser */
132 foreach_strv(line
, c_tags_ignore
)
134 tm_ctags_add_ignore_symbol(*line
);
143 void symbols_reload_config_files(void)
145 load_c_ignore_tags();
149 static gsize
get_tag_count(void)
151 GPtrArray
*tags
= tm_get_workspace()->global_tags
;
152 gsize count
= tags
? tags
->len
: 0;
158 /* wrapper for tm_workspace_load_global_tags().
159 * note that the tag count only counts new global tags added - if a tag has the same name,
160 * currently it replaces the existing tag, so loading a file twice will say 0 tags the 2nd time. */
161 static gboolean
symbols_load_global_tags(const gchar
*tags_file
, GeanyFiletype
*ft
)
164 gsize old_tag_count
= get_tag_count();
166 result
= tm_workspace_load_global_tags(tags_file
, ft
->lang
);
169 geany_debug("Loaded %s (%s), %u symbol(s).", tags_file
, ft
->name
,
170 (guint
) (get_tag_count() - old_tag_count
));
176 /* Ensure that the global tags file(s) for the file_type_idx filetype is loaded.
177 * This provides autocompletion, calltips, etc. */
178 void symbols_global_tags_loaded(guint file_type_idx
)
180 /* load ignore list for C/C++ parser */
181 if ((file_type_idx
== GEANY_FILETYPES_C
|| file_type_idx
== GEANY_FILETYPES_CPP
) &&
182 c_tags_ignore
== NULL
)
184 load_c_ignore_tags();
187 if (cl_options
.ignore_global_tags
|| app
->tm_workspace
== NULL
)
190 /* load config in case of custom filetypes */
191 filetypes_load_config(file_type_idx
, FALSE
);
193 load_user_tags(file_type_idx
);
195 switch (file_type_idx
)
197 case GEANY_FILETYPES_CPP
:
198 symbols_global_tags_loaded(GEANY_FILETYPES_C
); /* load C global tags */
200 case GEANY_FILETYPES_PHP
:
201 symbols_global_tags_loaded(GEANY_FILETYPES_HTML
); /* load HTML global tags */
207 GString
*symbols_find_typenames_as_string(TMParserType lang
, gboolean global
)
213 TMParserType tag_lang
;
216 typedefs
= app
->tm_workspace
->global_typename_array
;
218 typedefs
= app
->tm_workspace
->typename_array
;
220 if ((typedefs
) && (typedefs
->len
> 0))
222 const gchar
*last_name
= "";
224 s
= g_string_sized_new(typedefs
->len
* 10);
225 for (j
= 0; j
< typedefs
->len
; ++j
)
227 tag
= TM_TAG(typedefs
->pdata
[j
]);
228 tag_lang
= tag
->lang
;
230 if (tag
->name
&& tm_parser_langs_compatible(lang
, tag_lang
) &&
231 strcmp(tag
->name
, last_name
) != 0)
234 g_string_append_c(s
, ' ');
235 g_string_append(s
, tag
->name
);
236 last_name
= tag
->name
;
244 /** Gets the context separator used by the tag manager for a particular file
246 * @param ft_id File type identifier.
247 * @return The context separator string.
249 * Returns non-printing sequence "\x03" ie ETX (end of text) for filetypes
250 * without a context separator.
255 const gchar
*symbols_get_context_separator(gint ft_id
)
257 return tm_parser_scope_separator(filetypes
[ft_id
]->lang
);
261 /* sort by name, then line */
262 static gint
compare_symbol(const TMTag
*tag_a
, const TMTag
*tag_b
)
266 if (tag_a
== NULL
|| tag_b
== NULL
)
269 if (tag_a
->name
== NULL
)
270 return -(tag_a
->name
!= tag_b
->name
);
272 if (tag_b
->name
== NULL
)
273 return tag_a
->name
!= tag_b
->name
;
275 ret
= strcmp(tag_a
->name
, tag_b
->name
);
278 return tag_a
->line
- tag_b
->line
;
284 /* sort by line, then scope */
285 static gint
compare_symbol_lines(gconstpointer a
, gconstpointer b
)
287 const TMTag
*tag_a
= TM_TAG(a
);
288 const TMTag
*tag_b
= TM_TAG(b
);
291 if (a
== NULL
|| b
== NULL
)
294 ret
= tag_a
->line
- tag_b
->line
;
297 if (tag_a
->scope
== NULL
)
298 return -(tag_a
->scope
!= tag_b
->scope
);
299 if (tag_b
->scope
== NULL
)
300 return tag_a
->scope
!= tag_b
->scope
;
302 return strcmp(tag_a
->scope
, tag_b
->scope
);
308 static GList
*get_tag_list(GeanyDocument
*doc
, TMTagType tag_types
)
310 GList
*tag_names
= NULL
;
314 g_return_val_if_fail(doc
, NULL
);
316 if (! doc
->tm_file
|| ! doc
->tm_file
->tags_array
)
319 tf_strv
= g_strsplit_set(doc
->priv
->tag_filter
, " ", -1);
321 for (i
= 0; i
< doc
->tm_file
->tags_array
->len
; ++i
)
323 TMTag
*tag
= TM_TAG(doc
->tm_file
->tags_array
->pdata
[i
]);
325 if (tag
->type
& tag_types
)
327 gboolean filtered
= FALSE
;
329 gchar
*full_tagname
= g_strconcat(tag
->scope
? tag
->scope
: "",
330 tag
->scope
? tm_parser_scope_separator_printable(tag
->lang
) : "",
332 gchar
*normalized_tagname
= g_utf8_normalize(full_tagname
, -1, G_NORMALIZE_ALL
);
334 foreach_strv(val
, tf_strv
)
336 gchar
*normalized_val
= g_utf8_normalize(*val
, -1, G_NORMALIZE_ALL
);
338 if (normalized_tagname
!= NULL
&& normalized_val
!= NULL
)
340 gchar
*case_normalized_tagname
= g_utf8_casefold(normalized_tagname
, -1);
341 gchar
*case_normalized_val
= g_utf8_casefold(normalized_val
, -1);
343 filtered
= strstr(case_normalized_tagname
, case_normalized_val
) == NULL
;
344 g_free(case_normalized_tagname
);
345 g_free(case_normalized_val
);
347 g_free(normalized_val
);
353 tag_names
= g_list_prepend(tag_names
, tag
);
355 g_free(normalized_tagname
);
356 g_free(full_tagname
);
359 tag_names
= g_list_sort(tag_names
, compare_symbol_lines
);
367 /* amount of types in the symbol list - can be increased if needed */
368 #define MAX_SYMBOL_TYPES 15
370 GtkTreeIter tv_iters
[MAX_SYMBOL_TYPES
];
373 static void init_tag_iters(void)
376 /* init all GtkTreeIters with -1 to make them invalid to avoid crashes when switching between
377 * filetypes(e.g. config file to Python crashes Geany without this) */
378 for (i
= 0; i
< MAX_SYMBOL_TYPES
; i
++)
379 tv_iters
[i
].stamp
= -1;
383 static GdkPixbuf
*get_tag_icon(const gchar
*icon_name
)
385 static GtkIconTheme
*icon_theme
= NULL
;
388 if (G_UNLIKELY(x
< 0))
391 icon_theme
= gtk_icon_theme_get_default();
392 gtk_icon_size_lookup(GTK_ICON_SIZE_MENU
, &x
, &dummy
);
394 return gtk_icon_theme_load_icon(icon_theme
, icon_name
, x
, 0, NULL
);
398 static gboolean
find_toplevel_iter(GtkTreeStore
*store
, GtkTreeIter
*iter
, const gchar
*title
)
400 GtkTreeModel
*model
= GTK_TREE_MODEL(store
);
402 if (!gtk_tree_model_get_iter_first(model
, iter
))
408 gtk_tree_model_get(model
, iter
, SYMBOLS_COLUMN_NAME
, &candidate
, -1);
409 /* FIXME: what if 2 different items have the same name?
410 * this should never happen, but might be caused by a typo in a translation */
411 if (utils_str_equal(candidate
, title
))
419 while (gtk_tree_model_iter_next(model
, iter
));
425 static void tag_list_add_groups(GtkTreeStore
*tree_store
, TMParserType lang
)
431 g_return_if_fail(top_level_iter_names
);
433 for (i
= 0; (title
= tm_parser_get_sidebar_info(lang
, i
, &icon_id
)) != NULL
; i
++)
435 GtkTreeIter
*iter
= &tv_iters
[i
];
436 GdkPixbuf
*icon
= NULL
;
438 if (icon_id
< TM_N_ICONS
)
439 icon
= symbols_icons
[icon_id
].pixbuf
;
441 g_assert(title
!= NULL
);
442 g_ptr_array_add(top_level_iter_names
, (gchar
*)title
);
444 if (!find_toplevel_iter(tree_store
, iter
, title
))
445 gtk_tree_store_append(tree_store
, iter
, NULL
);
448 gtk_tree_store_set(tree_store
, iter
, SYMBOLS_COLUMN_ICON
, icon
, -1);
449 gtk_tree_store_set(tree_store
, iter
, SYMBOLS_COLUMN_NAME
, title
, -1);
454 static void add_top_level_items(GeanyDocument
*doc
)
456 TMParserType lang
= doc
->file_type
->lang
;
457 GtkTreeStore
*tag_store
= doc
->priv
->tag_store
;
459 if (top_level_iter_names
== NULL
)
460 top_level_iter_names
= g_ptr_array_new();
462 g_ptr_array_set_size(top_level_iter_names
, 0);
466 tag_list_add_groups(tag_store
, lang
);
470 /* removes toplevel items that have no children */
471 static void hide_empty_rows(GtkTreeStore
*store
)
474 gboolean cont
= TRUE
;
476 if (! gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store
), &iter
))
477 return; /* stop when first iter is invalid, i.e. no elements */
481 if (! gtk_tree_model_iter_has_child(GTK_TREE_MODEL(store
), &iter
))
482 cont
= gtk_tree_store_remove(store
, &iter
);
484 cont
= gtk_tree_model_iter_next(GTK_TREE_MODEL(store
), &iter
);
489 static const gchar
*get_symbol_name(GeanyDocument
*doc
, const TMTag
*tag
, gboolean include_scope
,
490 gboolean include_line
)
493 const gchar
*scope
= tag
->scope
;
494 static GString
*buffer
= NULL
; /* buffer will be small so we can keep it for reuse */
495 gboolean doc_is_utf8
= FALSE
;
497 /* encodings_convert_to_utf8_from_charset() fails with charset "None", so skip conversion
498 * for None at this point completely */
499 if (utils_str_equal(doc
->encoding
, "UTF-8") ||
500 utils_str_equal(doc
->encoding
, "None"))
502 else /* normally the tags will always be in UTF-8 since we parse from our buffer, but a
503 * plugin might have called tm_source_file_update(), so check to be sure */
504 doc_is_utf8
= g_utf8_validate(tag
->name
, -1, NULL
);
507 utf8_name
= encodings_convert_to_utf8_from_charset(tag
->name
,
508 -1, doc
->encoding
, TRUE
);
510 utf8_name
= tag
->name
;
512 if (utf8_name
== NULL
)
516 buffer
= g_string_new(NULL
);
518 g_string_truncate(buffer
, 0);
520 /* check first char of scope is a wordchar */
521 if (include_scope
&& scope
&&
522 strpbrk(scope
, GEANY_WORDCHARS
) == scope
)
524 const gchar
*sep
= tm_parser_scope_separator_printable(tag
->lang
);
526 g_string_append(buffer
, scope
);
527 g_string_append(buffer
, sep
);
529 g_string_append(buffer
, utf8_name
);
535 g_string_append_printf(buffer
, " [%lu]", tag
->line
);
541 // Returns NULL if the tag is not a variable or callable
542 static gchar
*get_symbol_tooltip(GeanyDocument
*doc
, const TMTag
*tag
, gboolean include_scope
)
544 gchar
*utf8_name
= tm_parser_format_function(tag
->lang
, tag
->name
,
545 tag
->arglist
, tag
->var_type
, tag
->scope
);
547 if (!utf8_name
&& tag
->var_type
&&
548 tag
->type
& (tm_tag_field_t
| tm_tag_member_t
| tm_tag_variable_t
| tm_tag_externvar_t
))
550 gchar
*scope
= include_scope
? tag
->scope
: NULL
;
551 utf8_name
= tm_parser_format_variable(tag
->lang
, tag
->name
, tag
->var_type
, scope
);
554 /* encodings_convert_to_utf8_from_charset() fails with charset "None", so skip conversion
555 * for None at this point completely */
556 if (utf8_name
!= NULL
&&
557 ! utils_str_equal(doc
->encoding
, "UTF-8") &&
558 ! utils_str_equal(doc
->encoding
, "None"))
561 encodings_convert_to_utf8_from_charset(utf8_name
, -1, doc
->encoding
, TRUE
));
568 static const gchar
*get_parent_name(const TMTag
*tag
)
570 return !EMPTY(tag
->scope
) ? tag
->scope
: NULL
;
574 static GtkTreeIter
*get_tag_type_iter(TMParserType lang
, TMTagType tag_type
)
576 /* TODO: tm_parser_get_sidebar_group() goes through groups one by one.
577 * If this happens to be slow for tree construction, create a lookup
579 gint group
= tm_parser_get_sidebar_group(lang
, tag_type
);
584 return &tv_iters
[group
];
588 static GdkPixbuf
*get_child_icon(GtkTreeStore
*tree_store
, GtkTreeIter
*parent
)
590 GdkPixbuf
*icon
= NULL
;
592 /* copy parent icon */
593 gtk_tree_model_get(GTK_TREE_MODEL(tree_store
), parent
,
594 SYMBOLS_COLUMN_ICON
, &icon
, -1);
599 static gboolean
tag_equal(gconstpointer v1
, gconstpointer v2
)
601 const TMTag
*t1
= v1
;
602 const TMTag
*t2
= v2
;
604 return (t1
->type
== t2
->type
&& strcmp(t1
->name
, t2
->name
) == 0 &&
605 utils_str_equal(t1
->scope
, t2
->scope
) &&
606 /* include arglist in match to support e.g. C++ overloading */
607 utils_str_equal(t1
->arglist
, t2
->arglist
));
611 /* inspired from g_str_hash() */
612 static guint
tag_hash(gconstpointer v
)
614 const TMTag
*tag
= v
;
618 h
= (h
<< 5) + h
+ tag
->type
;
619 for (p
= tag
->name
; *p
!= '\0'; p
++)
620 h
= (h
<< 5) + h
+ *p
;
623 for (p
= tag
->scope
; *p
!= '\0'; p
++)
624 h
= (h
<< 5) + h
+ *p
;
626 /* for e.g. C++ overloading */
629 for (p
= tag
->arglist
; *p
!= '\0'; p
++)
630 h
= (h
<< 5) + h
+ *p
;
637 /* like gtk_tree_view_expand_to_path() but with an iter */
638 static void tree_view_expand_to_iter(GtkTreeView
*view
, GtkTreeIter
*iter
)
640 GtkTreeModel
*model
= gtk_tree_view_get_model(view
);
641 GtkTreePath
*path
= gtk_tree_model_get_path(model
, iter
);
643 gtk_tree_view_expand_to_path(view
, path
);
644 gtk_tree_path_free(path
);
648 /* like gtk_tree_store_remove() but finds the next iter at any level */
649 static gboolean
tree_store_remove_row(GtkTreeStore
*store
, GtkTreeIter
*iter
)
655 has_parent
= gtk_tree_model_iter_parent(GTK_TREE_MODEL(store
), &parent
, iter
);
656 cont
= gtk_tree_store_remove(store
, iter
);
657 /* if there is no next at this level but there is a parent iter, continue from it */
658 if (! cont
&& has_parent
)
661 cont
= ui_tree_model_iter_any_next(GTK_TREE_MODEL(store
), iter
, FALSE
);
668 static gint
tree_search_func(gconstpointer key
, gpointer user_data
)
670 TreeSearchData
*data
= user_data
;
671 gint parent_line
= GPOINTER_TO_INT(key
);
672 gboolean new_nearest
;
674 if (data
->found_line
== -1)
675 data
->found_line
= parent_line
; /* initial value */
677 new_nearest
= ABS(data
->line
- parent_line
) < ABS(data
->line
- data
->found_line
);
679 if (parent_line
> data
->line
)
681 if (new_nearest
&& !data
->lower
)
682 data
->found_line
= parent_line
;
687 data
->found_line
= parent_line
;
689 if (parent_line
< data
->line
)
696 static gint
tree_cmp(gconstpointer a
, gconstpointer b
, gpointer user_data
)
698 return GPOINTER_TO_INT(a
) - GPOINTER_TO_INT(b
);
702 static void parents_table_tree_value_free(gpointer data
)
704 g_slice_free(GtkTreeIter
, data
);
708 /* adds a new element in the parent table if its key is known. */
709 static void update_parents_table(GHashTable
*table
, const TMTag
*tag
, const GtkTreeIter
*iter
)
712 gchar
*name_free
= NULL
;
715 if (EMPTY(tag
->scope
))
717 /* simple case, just use the tag name */
720 else if (! tm_parser_has_full_scope(tag
->lang
))
722 /* if the parser doesn't use fully qualified scope, use the name alone but
723 * prevent Foo::Foo from making parent = child */
724 if (utils_str_equal(tag
->scope
, tag
->name
))
731 /* build the fully qualified scope as get_parent_name() would return it for a child tag */
732 name_free
= g_strconcat(tag
->scope
, tm_parser_scope_separator(tag
->lang
), tag
->name
, NULL
);
736 if (name
&& g_hash_table_lookup_extended(table
, name
, NULL
, (gpointer
*) &tree
))
740 tree
= g_tree_new_full(tree_cmp
, NULL
, NULL
, parents_table_tree_value_free
);
741 g_hash_table_insert(table
, name_free
? name_free
: g_strdup(name
), tree
);
745 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), g_slice_dup(GtkTreeIter
, iter
));
752 static GtkTreeIter
*parents_table_lookup(GHashTable
*table
, const gchar
*name
, guint line
)
754 GtkTreeIter
*parent_search
= NULL
;
757 tree
= g_hash_table_lookup(table
, name
);
760 TreeSearchData user_data
= {-1, line
, TRUE
};
762 /* search parent candidates for the one with the nearest
763 * line number which is lower than the tag's line number */
764 g_tree_search(tree
, (GCompareFunc
)tree_search_func
, &user_data
);
765 parent_search
= g_tree_lookup(tree
, GINT_TO_POINTER(user_data
.found_line
));
768 return parent_search
;
772 static void parents_table_value_free(gpointer data
)
776 g_tree_destroy(tree
);
780 /* inserts a @data in @table on key @tag.
781 * previous data is not overwritten if the key is duplicated, but rather the
782 * two values are kept in a list
784 * table is: GHashTable<TMTag, GTree<line_num, GList<GList<TMTag>>>> */
785 static void tags_table_insert(GHashTable
*table
, TMTag
*tag
, GList
*data
)
787 GTree
*tree
= g_hash_table_lookup(table
, tag
);
790 tree
= g_tree_new_full(tree_cmp
, NULL
, NULL
, NULL
);
791 g_hash_table_insert(table
, tag
, tree
);
793 GList
*list
= g_tree_lookup(tree
, GINT_TO_POINTER(tag
->line
));
794 list
= g_list_prepend(list
, data
);
795 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), list
);
799 /* looks up the entry in @table that best matches @tag.
800 * if there is more than one candidate, the one that has closest line position to @tag is chosen */
801 static GList
*tags_table_lookup(GHashTable
*table
, TMTag
*tag
)
803 TreeSearchData user_data
= {-1, tag
->line
, FALSE
};
804 GTree
*tree
= g_hash_table_lookup(table
, tag
);
810 g_tree_search(tree
, (GCompareFunc
)tree_search_func
, &user_data
);
811 list
= g_tree_lookup(tree
, GINT_TO_POINTER(user_data
.found_line
));
812 /* return the first value in the list - we don't care which of the
813 * tags with identical names defined on the same line we get */
821 /* removes the element at @tag from @table.
822 * @tag must be the exact pointer used at insertion time */
823 static void tags_table_remove(GHashTable
*table
, TMTag
*tag
)
825 GTree
*tree
= g_hash_table_lookup(table
, tag
);
828 GList
*list
= g_tree_lookup(tree
, GINT_TO_POINTER(tag
->line
));
832 /* should always be the first element as we returned the first one in
833 * tags_table_lookup() */
834 foreach_list(node
, list
)
836 if (((GList
*) node
->data
)->data
== tag
)
839 list
= g_list_delete_link(list
, node
);
841 g_tree_remove(tree
, GINT_TO_POINTER(tag
->line
));
843 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), list
);
849 static gboolean
tags_table_tree_value_free(gpointer key
, gpointer value
, gpointer data
)
857 static void tags_table_value_free(gpointer data
)
862 /* free any leftover elements. note that we can't register a value_free_func when
863 * creating the tree because we only want to free it when destroying the tree,
864 * not when inserting a duplicate (we handle this manually) */
865 g_tree_foreach(tree
, tags_table_tree_value_free
, NULL
);
866 g_tree_destroy(tree
);
872 * Updates the tag tree for a document with the tags in *list.
873 * @param doc a document
874 * @param tags a pointer to a GList* holding the tags to add/update. This
875 * list may be updated, removing updated elements.
877 * The update is done in two passes:
878 * 1) walking the current tree, update tags that still exist and remove the
880 * 2) walking the remaining (non updated) tags, adds them in the list.
882 * For better performances, we use 2 hash tables:
883 * - one containing all the tags for lookup in the first pass (actually stores a
884 * reference in the tags list for removing it efficiently), avoiding list search
886 * - the other holding "tag-name":row references for tags having children, used to
887 * lookup for a parent in both passes, avoiding tree traversal.
889 static void update_tree_tags(GeanyDocument
*doc
, GList
**tags
)
891 GtkTreeStore
*store
= doc
->priv
->tag_store
;
892 GtkTreeModel
*model
= GTK_TREE_MODEL(store
);
893 GHashTable
*parents_table
;
894 GHashTable
*tags_table
;
899 /* Build hash tables holding tags and parents */
900 /* parent table is GHashTable<tag_name, GTree<line_num, GtkTreeIter>>
901 * where tag_name might be a fully qualified name (with scope) if the language
902 * parser reports scope properly (see tm_parser_has_full_scope()). */
903 parents_table
= g_hash_table_new_full(g_str_hash
, g_str_equal
, g_free
, parents_table_value_free
);
904 /* tags table is another representation of the @tags list,
905 * GHashTable<TMTag, GTree<line_num, GList<GList<TMTag>>>> */
906 tags_table
= g_hash_table_new_full(tag_hash
, tag_equal
, NULL
, tags_table_value_free
);
907 foreach_list(item
, *tags
)
909 TMTag
*tag
= item
->data
;
910 const gchar
*parent_name
;
912 tags_table_insert(tags_table
, tag
, item
);
914 parent_name
= get_parent_name(tag
);
916 g_hash_table_insert(parents_table
, g_strdup(parent_name
), NULL
);
919 /* First pass, update existing rows or delete them.
920 * It is OK to delete them since we walk top down so we would remove
921 * parents before checking for their children, thus never implicitly
922 * deleting an updated child */
923 cont
= gtk_tree_model_get_iter_first(model
, &iter
);
928 gtk_tree_model_get(model
, &iter
, SYMBOLS_COLUMN_TAG
, &tag
, -1);
929 if (! tag
) /* most probably a toplevel, skip it */
930 cont
= ui_tree_model_iter_any_next(model
, &iter
, TRUE
);
935 found_item
= tags_table_lookup(tags_table
, tag
);
936 if (! found_item
) /* tag doesn't exist, remove it */
937 cont
= tree_store_remove_row(store
, &iter
);
938 else /* tag still exist, update it */
940 const gchar
*parent_name
;
941 TMTag
*found
= found_item
->data
;
943 parent_name
= get_parent_name(found
);
944 /* if parent is unknown, ignore it */
945 if (parent_name
&& ! g_hash_table_lookup(parents_table
, parent_name
))
948 if (!tm_tags_equal(tag
, found
))
953 /* only update fields that (can) have changed (name that holds line
954 * number, tooltip, and the tag itself) */
955 name
= get_symbol_name(doc
, found
, parent_name
== NULL
, TRUE
);
956 tooltip
= get_symbol_tooltip(doc
, found
, FALSE
);
957 gtk_tree_store_set(store
, &iter
,
958 SYMBOLS_COLUMN_NAME
, name
,
959 SYMBOLS_COLUMN_TOOLTIP
, tooltip
,
960 SYMBOLS_COLUMN_TAG
, found
,
965 update_parents_table(parents_table
, found
, &iter
);
967 /* remove the updated tag from the table and list */
968 tags_table_remove(tags_table
, found
);
969 *tags
= g_list_delete_link(*tags
, found_item
);
971 cont
= ui_tree_model_iter_any_next(model
, &iter
, TRUE
);
978 /* Second pass, now we have a tree cleaned up from invalid rows,
979 * we simply add new ones */
980 foreach_list (item
, *tags
)
982 TMTag
*tag
= item
->data
;
983 GtkTreeIter
*parent
, *parent_group
;
985 parent_group
= get_tag_type_iter(tag
->lang
, tag
->type
);
986 /* tv_iters[0] is reserved for the "Symbols" group */
987 parent
= ui_prefs
.symbols_group_by_type
? parent_group
: &tv_iters
[0];
992 const gchar
*parent_name
;
994 GdkPixbuf
*icon
= get_child_icon(store
, parent_group
);
996 parent_name
= get_parent_name(tag
);
999 GtkTreeIter
*parent_search
= parents_table_lookup(parents_table
, parent_name
, tag
->line
);
1002 parent
= parent_search
;
1007 /* only expand to the iter if the parent was empty, otherwise we let the
1008 * folding as it was before (already expanded, or closed by the user) */
1009 expand
= ! gtk_tree_model_iter_has_child(model
, parent
);
1011 /* insert the new element */
1012 name
= get_symbol_name(doc
, tag
, parent_name
== NULL
, TRUE
);
1013 tooltip
= get_symbol_tooltip(doc
, tag
, FALSE
);
1014 gtk_tree_store_insert_with_values(store
, &iter
, parent
, 0,
1015 SYMBOLS_COLUMN_NAME
, name
,
1016 SYMBOLS_COLUMN_TOOLTIP
, tooltip
,
1017 SYMBOLS_COLUMN_ICON
, icon
,
1018 SYMBOLS_COLUMN_TAG
, tag
,
1022 g_object_unref(icon
);
1024 update_parents_table(parents_table
, tag
, &iter
);
1027 tree_view_expand_to_iter(GTK_TREE_VIEW(doc
->priv
->tag_tree
), &iter
);
1031 g_hash_table_destroy(parents_table
);
1032 g_hash_table_destroy(tags_table
);
1036 /* we don't want to sort 1st-level nodes, but we can't return 0 because the tree sort
1037 * is not stable, so the order is already lost. */
1038 static gint
compare_top_level_names(const gchar
*a
, const gchar
*b
)
1043 /* This should never happen as it would mean that two or more top
1044 * level items have the same name but it can happen by typos in the translations. */
1045 if (utils_str_equal(a
, b
))
1048 foreach_ptr_array(name
, i
, top_level_iter_names
)
1050 if (utils_str_equal(name
, a
))
1052 if (utils_str_equal(name
, b
))
1055 g_warning("Couldn't find top level node '%s' or '%s'!", a
, b
);
1060 static gboolean
tag_has_missing_parent(const TMTag
*tag
, GtkTreeStore
*store
,
1063 /* if the tag has a parent tag, it should be at depth >= 2 */
1064 return !EMPTY(tag
->scope
) &&
1065 gtk_tree_store_iter_depth(store
, iter
) == 1;
1069 static gint
tree_sort_func(GtkTreeModel
*model
, GtkTreeIter
*a
, GtkTreeIter
*b
,
1072 gboolean sort_by_name
= GPOINTER_TO_INT(user_data
);
1073 TMTag
*tag_a
, *tag_b
;
1076 gtk_tree_model_get(model
, a
, SYMBOLS_COLUMN_TAG
, &tag_a
, -1);
1077 gtk_tree_model_get(model
, b
, SYMBOLS_COLUMN_TAG
, &tag_b
, -1);
1079 /* Check if the iters can be sorted based on tag name and line, not tree item name.
1080 * Sort by tree name if the scope was prepended, e.g. 'ScopeNameWithNoTag::TagName'. */
1081 if (tag_a
&& !tag_has_missing_parent(tag_a
, GTK_TREE_STORE(model
), a
) &&
1082 tag_b
&& !tag_has_missing_parent(tag_b
, GTK_TREE_STORE(model
), b
))
1084 cmp
= sort_by_name
? compare_symbol(tag_a
, tag_b
) :
1085 compare_symbol_lines(tag_a
, tag_b
);
1091 gtk_tree_model_get(model
, a
, SYMBOLS_COLUMN_NAME
, &astr
, -1);
1092 gtk_tree_model_get(model
, b
, SYMBOLS_COLUMN_NAME
, &bstr
, -1);
1094 /* if a is toplevel, b must be also */
1095 if (gtk_tree_store_iter_depth(GTK_TREE_STORE(model
), a
) == 0)
1097 cmp
= compare_top_level_names(astr
, bstr
);
1101 /* this is what g_strcmp0() does */
1103 cmp
= -(astr
!= bstr
);
1108 cmp
= strcmp(astr
, bstr
);
1110 /* sort duplicate 'ScopeName::OverloadedTagName' items by line as well */
1112 if (!sort_by_name
||
1113 (utils_str_equal(tag_a
->name
, tag_b
->name
) &&
1114 utils_str_equal(tag_a
->scope
, tag_b
->scope
)))
1115 cmp
= compare_symbol_lines(tag_a
, tag_b
);
1121 tm_tag_unref(tag_a
);
1122 tm_tag_unref(tag_b
);
1128 static void sort_tree(GtkTreeStore
*store
, gboolean sort_by_name
)
1130 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store
), SYMBOLS_COLUMN_NAME
, tree_sort_func
,
1131 GINT_TO_POINTER(sort_by_name
), NULL
);
1133 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store
), SYMBOLS_COLUMN_NAME
, GTK_SORT_ASCENDING
);
1137 gboolean
symbols_recreate_tag_list(GeanyDocument
*doc
, gint sort_mode
)
1141 g_return_val_if_fail(DOC_VALID(doc
), FALSE
);
1143 tags
= get_tag_list(doc
, ~(tm_tag_local_var_t
| tm_tag_include_t
));
1147 if (doc
->priv
->symbols_group_by_type
!= ui_prefs
.symbols_group_by_type
)
1148 gtk_tree_store_clear(doc
->priv
->tag_store
);
1150 doc
->priv
->symbols_group_by_type
= ui_prefs
.symbols_group_by_type
;
1152 /* FIXME: Not sure why we detached the model here? */
1154 /* disable sorting during update because the code doesn't support correctly
1155 * models that are currently being built */
1156 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(doc
->priv
->tag_store
), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID
, 0);
1158 /* add grandparent type iters */
1159 add_top_level_items(doc
);
1161 update_tree_tags(doc
, &tags
);
1164 hide_empty_rows(doc
->priv
->tag_store
);
1166 if (sort_mode
== SYMBOLS_SORT_USE_PREVIOUS
)
1167 sort_mode
= doc
->priv
->symbol_list_sort_mode
;
1169 sort_tree(doc
->priv
->tag_store
, sort_mode
== SYMBOLS_SORT_BY_NAME
);
1170 doc
->priv
->symbol_list_sort_mode
= sort_mode
;
1176 /* Detects a global tags filetype from the *.lang.* language extension.
1177 * Returns NULL if there was no matching TM language. */
1178 static GeanyFiletype
*detect_global_tags_filetype(const gchar
*utf8_filename
)
1181 gchar
*shortname
= utils_strdupa(utf8_filename
);
1182 GeanyFiletype
*ft
= NULL
;
1184 tags_ext
= g_strrstr(shortname
, ".tags");
1187 *tags_ext
= '\0'; /* remove .tags extension */
1188 ft
= filetypes_detect_from_extension(shortname
);
1189 if (ft
->id
!= GEANY_FILETYPES_NONE
)
1196 /* Adapted from anjuta-2.0.2/global-tags/tm_global_tags.c, thanks.
1197 * Needs full paths for filenames, except for C/C++ tag files, when CFLAGS includes
1198 * the relevant path.
1200 * CFLAGS=-I/home/user/libname-1.x geany -g libname.d.tags libname.h */
1201 int symbols_generate_global_tags(int argc
, char **argv
, gboolean want_preprocess
)
1203 /* -E pre-process, -dD output user macros, -p prof info (?) */
1204 const char pre_process
[] = "gcc -E -dD -p -I.";
1208 /* Create global taglist */
1211 const char *tags_file
= argv
[1];
1215 utf8_fname
= utils_get_utf8_from_locale(tags_file
);
1216 ft
= detect_global_tags_filetype(utf8_fname
);
1221 g_printerr(_("Unknown filetype extension for \"%s\".\n"), tags_file
);
1224 /* load config in case of custom filetypes */
1225 filetypes_load_config(ft
->id
, FALSE
);
1227 /* load ignore list for C/C++ parser */
1228 if (ft
->id
== GEANY_FILETYPES_C
|| ft
->id
== GEANY_FILETYPES_CPP
)
1229 load_c_ignore_tags();
1231 if (want_preprocess
&& (ft
->id
== GEANY_FILETYPES_C
|| ft
->id
== GEANY_FILETYPES_CPP
))
1233 const gchar
*cflags
= getenv("CFLAGS");
1234 command
= g_strdup_printf("%s %s", pre_process
, FALLBACK(cflags
, ""));
1237 command
= NULL
; /* don't preprocess */
1239 geany_debug("Generating %s tags file.", ft
->name
);
1241 status
= tm_workspace_create_global_tags(command
, (const char **) (argv
+ 2),
1242 argc
- 2, tags_file
, ft
->lang
);
1244 symbols_finalize(); /* free c_tags_ignore data */
1247 g_printerr(_("Failed to create tags file, perhaps because no symbols "
1254 g_printerr(_("Usage: %s -g <Tags File> <File list>\n\n"), argv
[0]);
1255 g_printerr(_("Example:\n"
1256 "CFLAGS=`pkg-config gtk+-2.0 --cflags` %s -g gtk2.c.tags"
1257 " /usr/include/gtk-2.0/gtk/gtk.h\n"), argv
[0]);
1264 void symbols_show_load_tags_dialog(void)
1267 GtkFileFilter
*filter
;
1269 dialog
= gtk_file_chooser_dialog_new(_("Load Tags File"), GTK_WINDOW(main_widgets
.window
),
1270 GTK_FILE_CHOOSER_ACTION_OPEN
,
1271 GTK_STOCK_CANCEL
, GTK_RESPONSE_CANCEL
,
1272 GTK_STOCK_OPEN
, GTK_RESPONSE_OK
,
1274 gtk_widget_set_name(dialog
, "GeanyDialog");
1275 filter
= gtk_file_filter_new();
1276 gtk_file_filter_set_name(filter
, _("Geany tags file (*.*.tags)"));
1277 gtk_file_filter_add_pattern(filter
, "*.*.tags");
1278 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog
), filter
);
1280 if (gtk_dialog_run(GTK_DIALOG(dialog
)) == GTK_RESPONSE_OK
)
1282 GSList
*flist
= gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog
));
1285 for (item
= flist
; item
!= NULL
; item
= g_slist_next(item
))
1287 gchar
*fname
= item
->data
;
1291 utf8_fname
= utils_get_utf8_from_locale(fname
);
1292 ft
= detect_global_tags_filetype(utf8_fname
);
1294 if (ft
!= NULL
&& symbols_load_global_tags(fname
, ft
))
1295 /* For translators: the first wildcard is the filetype, the second the filename */
1296 ui_set_statusbar(TRUE
, _("Loaded %s tags file '%s'."),
1297 filetypes_get_display_name(ft
), utf8_fname
);
1299 ui_set_statusbar(TRUE
, _("Could not load tags file '%s'."), utf8_fname
);
1304 g_slist_free(flist
);
1306 gtk_widget_destroy(dialog
);
1310 static void init_user_tags(void)
1312 GSList
*file_list
= NULL
, *list
= NULL
;
1316 dir
= g_build_filename(app
->configdir
, GEANY_TAGS_SUBDIR
, NULL
);
1317 /* create the user tags dir for next time if it doesn't exist */
1318 if (! g_file_test(dir
, G_FILE_TEST_IS_DIR
))
1319 utils_mkdir(dir
, FALSE
);
1320 file_list
= utils_get_file_list_full(dir
, TRUE
, FALSE
, NULL
);
1322 SETPTR(dir
, g_build_filename(app
->datadir
, GEANY_TAGS_SUBDIR
, NULL
));
1323 list
= utils_get_file_list_full(dir
, TRUE
, FALSE
, NULL
);
1326 file_list
= g_slist_concat(file_list
, list
);
1328 /* populate the filetype-specific tag files lists */
1329 for (node
= file_list
; node
!= NULL
; node
= node
->next
)
1331 gchar
*fname
= node
->data
;
1332 gchar
*utf8_fname
= utils_get_utf8_from_locale(fname
);
1333 GeanyFiletype
*ft
= detect_global_tags_filetype(utf8_fname
);
1337 if (FILETYPE_ID(ft
) != GEANY_FILETYPES_NONE
)
1338 ft
->priv
->tag_files
= g_slist_prepend(ft
->priv
->tag_files
, fname
);
1341 geany_debug("Unknown filetype for file '%s'.", fname
);
1346 /* don't need to delete list contents because they are now stored in
1347 * ft->priv->tag_files */
1348 g_slist_free(file_list
);
1352 static void load_user_tags(GeanyFiletypeID ft_id
)
1354 static guchar
*tags_loaded
= NULL
;
1355 static gboolean init_tags
= FALSE
;
1357 GeanyFiletype
*ft
= filetypes
[ft_id
];
1359 g_return_if_fail(ft_id
> 0);
1362 tags_loaded
= g_new0(guchar
, filetypes_array
->len
);
1363 if (tags_loaded
[ft_id
])
1365 tags_loaded
[ft_id
] = TRUE
; /* prevent reloading */
1373 for (node
= ft
->priv
->tag_files
; node
!= NULL
; node
= g_slist_next(node
))
1375 const gchar
*fname
= node
->data
;
1377 symbols_load_global_tags(fname
, ft
);
1382 static void on_goto_popup_item_activate(GtkMenuItem
*item
, TMTag
*tag
)
1384 GeanyDocument
*new_doc
, *old_doc
;
1386 g_return_if_fail(tag
);
1388 old_doc
= document_get_current();
1389 new_doc
= document_open_file(tag
->file
->file_name
, FALSE
, NULL
, NULL
);
1392 navqueue_goto_line(old_doc
, new_doc
, tag
->line
);
1396 static guint
get_tag_class(const TMTag
*tag
)
1398 gint group
= tm_parser_get_sidebar_group(tag
->lang
, tag
->type
);
1403 if (tm_parser_get_sidebar_info(tag
->lang
, group
, &icon_id
))
1407 return TM_ICON_STRUCT
;
1411 /* positions a popup at the caret from the ScintillaObject in @p data */
1412 static void goto_popup_position_func(GtkMenu
*menu
, gint
*x
, gint
*y
, gboolean
*push_in
, gpointer data
)
1415 GdkScreen
*screen
= gtk_widget_get_screen(GTK_WIDGET(menu
));
1417 GdkRectangle monitor
;
1419 GdkEventButton
*event_button
= g_object_get_data(G_OBJECT(menu
), "geany-button-event");
1423 /* if we got a mouse click, popup at that position */
1424 *x
= (gint
) event_button
->x_root
;
1425 *y
= (gint
) event_button
->y_root
;
1426 line_height
= 0; /* we don't want to offset below the line or anything */
1428 else /* keyboard positioning */
1430 ScintillaObject
*sci
= data
;
1431 GdkWindow
*window
= gtk_widget_get_window(GTK_WIDGET(sci
));
1432 gint pos
= sci_get_current_position(sci
);
1433 gint line
= sci_get_line_from_position(sci
, pos
);
1434 gint pos_x
= SSM(sci
, SCI_POINTXFROMPOSITION
, 0, pos
);
1435 gint pos_y
= SSM(sci
, SCI_POINTYFROMPOSITION
, 0, pos
);
1437 line_height
= SSM(sci
, SCI_TEXTHEIGHT
, line
, 0);
1439 gdk_window_get_origin(window
, x
, y
);
1444 monitor_num
= gdk_screen_get_monitor_at_point(screen
, *x
, *y
);
1446 gtk_widget_get_preferred_size(GTK_WIDGET(menu
), NULL
, &req
);
1448 #if GTK_CHECK_VERSION(3, 4, 0)
1449 gdk_screen_get_monitor_workarea(screen
, monitor_num
, &monitor
);
1451 gdk_screen_get_monitor_geometry(screen
, monitor_num
, &monitor
);
1454 /* put on one size of the X position, but within the monitor */
1455 if (gtk_widget_get_direction(GTK_WIDGET(menu
)) == GTK_TEXT_DIR_RTL
)
1457 if (*x
- req
.width
- 1 >= monitor
.x
)
1458 *x
-= req
.width
+ 1;
1459 else if (*x
+ req
.width
> monitor
.x
+ monitor
.width
)
1466 if (*x
+ req
.width
+ 1 <= monitor
.x
+ monitor
.width
)
1467 *x
= MAX(monitor
.x
, *x
+ 1);
1468 else if (*x
- req
.width
- 1 >= monitor
.x
)
1469 *x
-= req
.width
+ 1;
1471 *x
= monitor
.x
+ MAX(0, monitor
.width
- req
.width
);
1474 /* try to put, in order:
1475 * 1. below the Y position, under the line
1476 * 2. above the Y position
1477 * 3. within the monitor */
1478 if (*y
+ line_height
+ req
.height
<= monitor
.y
+ monitor
.height
)
1479 *y
= MAX(monitor
.y
, *y
+ line_height
);
1480 else if (*y
- req
.height
>= monitor
.y
)
1481 *y
= *y
- req
.height
;
1483 *y
= monitor
.y
+ MAX(0, monitor
.height
- req
.height
);
1489 static void show_goto_popup(GeanyDocument
*doc
, GPtrArray
*tags
, gboolean have_best
)
1491 GtkWidget
*first
= NULL
;
1493 GtkSizeGroup
*group
= gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL
);
1495 GdkEventButton
*button_event
= NULL
;
1498 gchar
**short_names
, **file_names
;
1499 menu
= gtk_menu_new();
1501 /* If popup would show multiple files present a smart file list that allows
1502 * to easily distinguish the files while avoiding the file paths in their entirety */
1503 file_names
= g_new(gchar
*, tags
->len
);
1504 foreach_ptr_array(tmtag
, i
, tags
)
1505 file_names
[i
] = tmtag
->file
->file_name
;
1506 short_names
= utils_strv_shorten_file_list(file_names
, tags
->len
);
1509 foreach_ptr_array(tmtag
, i
, tags
)
1515 gchar
*fname
= short_names
[i
];
1518 gchar
*sym
= get_symbol_tooltip(doc
, tmtag
, TRUE
);
1521 sym
= g_strdup(get_symbol_name(doc
, tmtag
, TRUE
, FALSE
));
1525 if (! first
&& have_best
)
1526 text
= g_markup_printf_escaped("<b>%s:%lu</b>", fname
, tmtag
->line
);
1528 text
= g_markup_printf_escaped("%s:%lu", fname
, tmtag
->line
);
1530 tooltip
= g_markup_printf_escaped("%s:%lu\n<small><tt>%s</tt></small>", fname
, tmtag
->line
, sym
);
1532 image
= gtk_image_new_from_pixbuf(symbols_icons
[get_tag_class(tmtag
)].pixbuf
);
1533 box
= g_object_new(GTK_TYPE_BOX
, "orientation", GTK_ORIENTATION_HORIZONTAL
, "spacing", 12, NULL
);
1534 label
= g_object_new(GTK_TYPE_LABEL
, "label", text
, "use-markup", TRUE
, "xalign", 0.0, NULL
);
1535 gtk_size_group_add_widget(group
, label
);
1536 gtk_box_pack_start(GTK_BOX(box
), label
, FALSE
, FALSE
, 0);
1538 text
= g_markup_printf_escaped("<small><tt>%s</tt></small>", sym
);
1539 gtk_box_pack_start(GTK_BOX(box
), g_object_new(GTK_TYPE_LABEL
, "label", text
, "use-markup", TRUE
, "xalign", 0.0,
1540 "max-width-chars", 80, "ellipsize", PANGO_ELLIPSIZE_END
, NULL
), FALSE
, FALSE
, 0);
1541 item
= g_object_new(GTK_TYPE_IMAGE_MENU_ITEM
, "image", image
, "child", box
, "always-show-image", TRUE
,
1542 "tooltip-markup", tooltip
, NULL
);
1543 g_signal_connect_data(item
, "activate", G_CALLBACK(on_goto_popup_item_activate
),
1544 tm_tag_ref(tmtag
), (GClosureNotify
) tm_tag_unref
, 0);
1545 gtk_menu_shell_append(GTK_MENU_SHELL(menu
), item
);
1554 g_free(short_names
);
1556 gtk_widget_show_all(menu
);
1558 if (first
) /* always select the first item for better keyboard navigation */
1559 g_signal_connect(menu
, "realize", G_CALLBACK(gtk_menu_shell_select_item
), first
);
1561 event
= gtk_get_current_event();
1562 if (event
&& event
->type
== GDK_BUTTON_PRESS
)
1563 button_event
= (GdkEventButton
*) event
;
1565 gdk_event_free(event
);
1567 g_object_set_data_full(G_OBJECT(menu
), "geany-button-event", button_event
,
1568 button_event
? (GDestroyNotify
) gdk_event_free
: NULL
);
1569 ui_menu_popup(GTK_MENU(menu
), goto_popup_position_func
, doc
->editor
->sci
,
1570 button_event
? button_event
->button
: 0, gtk_get_current_event_time ());
1572 g_object_unref(group
);
1576 static gint
compare_tags_by_name_line(gconstpointer ptr1
, gconstpointer ptr2
)
1579 TMTag
*t1
= *((TMTag
**) ptr1
);
1580 TMTag
*t2
= *((TMTag
**) ptr2
);
1582 res
= g_strcmp0(t1
->file
->short_name
, t2
->file
->short_name
);
1585 return t1
->line
- t2
->line
;
1589 static TMTag
*find_best_goto_tag(GeanyDocument
*doc
, GPtrArray
*tags
)
1594 /* first check if we have a tag in the current file */
1595 foreach_ptr_array(tag
, i
, tags
)
1597 if (g_strcmp0(doc
->real_path
, tag
->file
->file_name
) == 0)
1601 /* next check if we have a tag for some of the open documents */
1602 foreach_ptr_array(tag
, i
, tags
)
1608 if (g_strcmp0(documents
[j
]->real_path
, tag
->file
->file_name
) == 0)
1613 /* next check if we have a tag for a file inside the current document's directory */
1614 foreach_ptr_array(tag
, i
, tags
)
1616 gchar
*dir
= g_path_get_dirname(doc
->real_path
);
1618 if (g_str_has_prefix(tag
->file
->file_name
, dir
))
1630 static GPtrArray
*filter_tags(GPtrArray
*tags
, TMTag
*current_tag
, gboolean definition
)
1632 GeanyDocument
*doc
= document_get_current();
1633 guint current_line
= sci_get_current_line(doc
->editor
->sci
) + 1;
1634 const TMTagType forward_types
= tm_tag_prototype_t
| tm_tag_externvar_t
;
1635 TMTag
*tmtag
, *last_tag
= NULL
;
1636 const gchar
*current_scope
= NULL
;
1637 GPtrArray
*filtered_tags
= g_ptr_array_new();
1640 symbols_get_current_function(doc
, ¤t_scope
);
1642 foreach_ptr_array(tmtag
, i
, tags
)
1644 /* don't show local variables outside current function or other
1645 * irrelevant tags - same as in the autocomplete case */
1646 if (!tm_workspace_is_autocomplete_tag(tmtag
, doc
->tm_file
, current_line
, current_scope
))
1649 if ((definition
&& !(tmtag
->type
& forward_types
)) ||
1650 (!definition
&& (tmtag
->type
& forward_types
)))
1652 /* If there are typedefs of e.g. a struct such as
1653 * "typedef struct Foo {} Foo;", filter out the typedef unless
1654 * cursor is at the struct name. */
1655 if (last_tag
!= NULL
&& last_tag
->file
== tmtag
->file
&&
1656 last_tag
->type
!= tm_tag_typedef_t
&& tmtag
->type
== tm_tag_typedef_t
)
1658 if (last_tag
== current_tag
)
1659 g_ptr_array_add(filtered_tags
, tmtag
);
1661 else if (tmtag
!= current_tag
)
1662 g_ptr_array_add(filtered_tags
, tmtag
);
1668 return filtered_tags
;
1672 static gboolean
goto_tag(const gchar
*name
, gboolean definition
)
1674 const TMTagType forward_types
= tm_tag_prototype_t
| tm_tag_externvar_t
;
1675 TMTag
*tmtag
, *current_tag
= NULL
;
1676 GeanyDocument
*old_doc
= document_get_current();
1677 gboolean found
= FALSE
;
1678 const GPtrArray
*all_tags
;
1679 GPtrArray
*tags
, *filtered_tags
;
1681 guint current_line
= sci_get_current_line(old_doc
->editor
->sci
) + 1;
1683 all_tags
= tm_workspace_find(name
, NULL
, tm_tag_max_t
, NULL
, old_doc
->file_type
->lang
);
1685 /* get rid of global tags and find tag at current line */
1686 tags
= g_ptr_array_new();
1687 foreach_ptr_array(tmtag
, i
, all_tags
)
1691 g_ptr_array_add(tags
, tmtag
);
1692 if (tmtag
->file
== old_doc
->tm_file
&& tmtag
->line
== current_line
)
1693 current_tag
= tmtag
;
1698 /* swap definition/declaration search */
1699 definition
= current_tag
->type
& forward_types
;
1701 filtered_tags
= filter_tags(tags
, current_tag
, definition
);
1702 if (filtered_tags
->len
== 0)
1704 /* if we didn't find anything, try again with the opposite type */
1705 g_ptr_array_free(filtered_tags
, TRUE
);
1706 filtered_tags
= filter_tags(tags
, current_tag
, !definition
);
1708 g_ptr_array_free(tags
, TRUE
);
1709 tags
= filtered_tags
;
1713 GeanyDocument
*new_doc
;
1715 tmtag
= tags
->pdata
[0];
1716 new_doc
= document_find_by_real_path(tmtag
->file
->file_name
);
1719 /* not found in opened document, should open */
1720 new_doc
= document_open_file(tmtag
->file
->file_name
, FALSE
, NULL
, NULL
);
1722 navqueue_goto_line(old_doc
, new_doc
, tmtag
->line
);
1724 else if (tags
->len
> 1)
1726 GPtrArray
*tag_list
;
1727 TMTag
*tag
, *best_tag
;
1729 g_ptr_array_sort(tags
, compare_tags_by_name_line
);
1730 best_tag
= find_best_goto_tag(old_doc
, tags
);
1732 tag_list
= g_ptr_array_new();
1734 g_ptr_array_add(tag_list
, best_tag
);
1735 foreach_ptr_array(tag
, i
, tags
)
1737 if (tag
!= best_tag
)
1738 g_ptr_array_add(tag_list
, tag
);
1740 show_goto_popup(old_doc
, tag_list
, best_tag
!= NULL
);
1742 g_ptr_array_free(tag_list
, TRUE
);
1745 found
= tags
->len
> 0;
1746 g_ptr_array_free(tags
, TRUE
);
1752 gboolean
symbols_goto_tag(const gchar
*name
, gboolean definition
)
1754 if (goto_tag(name
, definition
))
1757 /* if we are here, there was no match and we are beeping ;-) */
1761 ui_set_statusbar(FALSE
, _("Forward declaration \"%s\" not found."), name
);
1763 ui_set_statusbar(FALSE
, _("Definition of \"%s\" not found."), name
);
1768 /* This could perhaps be improved to check for #if, class etc. */
1769 static gint
get_function_fold_number(GeanyDocument
*doc
)
1771 /* for Java the functions are always one fold level above the class scope */
1772 if (doc
->file_type
->id
== GEANY_FILETYPES_JAVA
)
1773 return SC_FOLDLEVELBASE
+ 1;
1775 return SC_FOLDLEVELBASE
;
1779 /* Should be used only with get_current_tag_cached.
1780 * tag_types caching might trigger recomputation too often but this isn't used differently often
1781 * enough to be an issue for now */
1782 static gboolean
current_tag_changed(GeanyDocument
*doc
, gint cur_line
, gint fold_level
, guint tag_types
)
1784 static gint old_line
= -2;
1785 static GeanyDocument
*old_doc
= NULL
;
1786 static gint old_fold_num
= -1;
1787 static guint old_tag_types
= 0;
1788 const gint fold_num
= fold_level
& SC_FOLDLEVELNUMBERMASK
;
1791 /* check if the cached line and file index have changed since last time: */
1792 if (doc
== NULL
|| doc
!= old_doc
|| old_tag_types
!= tag_types
)
1794 else if (cur_line
== old_line
)
1798 /* if the line has only changed by 1 */
1799 if (abs(cur_line
- old_line
) == 1)
1801 /* It's the same function if the fold number hasn't changed */
1802 ret
= (fold_num
!= old_fold_num
);
1807 /* record current line and file index for next time */
1808 old_line
= cur_line
;
1810 old_fold_num
= fold_num
;
1811 old_tag_types
= tag_types
;
1816 /* Parse the function name up to 2 lines before tag_line.
1817 * C++ like syntax should be parsed by parse_cpp_function_at_line, otherwise the return
1818 * type or argument names can be confused with the function name. */
1819 static gchar
*parse_function_at_line(ScintillaObject
*sci
, gint tag_line
)
1821 gint start
, end
, max_pos
;
1824 switch (sci_get_lexer(sci
))
1826 case SCLEX_RUBY
: fn_style
= SCE_RB_DEFNAME
; break;
1827 case SCLEX_PYTHON
: fn_style
= SCE_P_DEFNAME
; break;
1828 default: fn_style
= SCE_C_IDENTIFIER
; /* several lexers use SCE_C_IDENTIFIER */
1830 start
= sci_get_position_from_line(sci
, tag_line
- 2);
1831 max_pos
= sci_get_position_from_line(sci
, tag_line
+ 1);
1832 while (start
< max_pos
&& sci_get_style_at(sci
, start
) != fn_style
)
1836 while (end
< max_pos
&& sci_get_style_at(sci
, end
) == fn_style
)
1841 return sci_get_contents_range(sci
, start
, end
);
1845 /* Parse the function name */
1846 static gchar
*parse_cpp_function_at_line(ScintillaObject
*sci
, gint tag_line
)
1848 gint start
, end
, first_pos
, max_pos
;
1852 first_pos
= end
= sci_get_position_from_line(sci
, tag_line
);
1853 max_pos
= sci_get_position_from_line(sci
, tag_line
+ 1);
1855 /* goto the begin of function body */
1856 while (end
< max_pos
&&
1857 (tmp
= sci_get_char_at(sci
, end
)) != '{' &&
1859 if (tmp
== 0) end
--;
1861 /* go back to the end of function identifier */
1862 while (end
> 0 && end
> first_pos
- 500 &&
1863 (tmp
= sci_get_char_at(sci
, end
)) != '(' &&
1866 if (end
< 0) end
= 0;
1868 /* skip whitespaces between identifier and ( */
1869 while (end
> 0 && isspace(sci_get_char_at(sci
, end
))) end
--;
1872 /* Use tmp to find SCE_C_IDENTIFIER or SCE_C_GLOBALCLASS chars */
1873 while (start
>= 0 && ((tmp
= sci_get_style_at(sci
, start
)) == SCE_C_IDENTIFIER
1874 || tmp
== SCE_C_GLOBALCLASS
1875 || (c
= sci_get_char_at(sci
, start
)) == '~'
1878 if (start
!= 0 && start
< end
) start
++; /* correct for last non-matching char */
1880 if (start
== end
) return NULL
;
1881 return sci_get_contents_range(sci
, start
, end
+ 1);
1885 /* gets the fold header after or on @line, but skipping folds created because of parentheses */
1886 static gint
get_fold_header_after(ScintillaObject
*sci
, gint line
)
1888 const gint line_count
= sci_get_line_count(sci
);
1890 for (; line
< line_count
; line
++)
1892 if (sci_get_fold_level(sci
, line
) & SC_FOLDLEVELHEADERFLAG
)
1894 const gint last_child
= SSM(sci
, SCI_GETLASTCHILD
, line
, -1);
1895 const gint line_end
= sci_get_line_end_position(sci
, line
);
1896 const gint lexer
= sci_get_lexer(sci
);
1897 gint parenthesis_match_line
= -1;
1899 /* now find any unbalanced open parenthesis on the line and see where the matching
1900 * brace would be, mimicking what folding on () does */
1901 for (gint pos
= sci_get_position_from_line(sci
, line
); pos
< line_end
; pos
++)
1903 if (highlighting_is_code_style(lexer
, sci_get_style_at(sci
, pos
)) &&
1904 sci_get_char_at(sci
, pos
) == '(')
1906 const gint matching
= sci_find_matching_brace(sci
, pos
);
1910 parenthesis_match_line
= sci_get_line_from_position(sci
, matching
);
1911 if (parenthesis_match_line
!= line
)
1912 break; /* match is on a different line, we found a possible fold */
1914 pos
= matching
; /* just skip the range and continue searching */
1919 /* if the matching parenthesis matches the fold level, skip it and continue.
1920 * it matches if it either spans the same lines, or spans one more but the next one is
1921 * a fold header (in which case the last child of the fold is one less to let the
1922 * header be at the parent level) */
1923 if ((parenthesis_match_line
== last_child
) ||
1924 (parenthesis_match_line
== last_child
+ 1 &&
1925 sci_get_fold_level(sci
, parenthesis_match_line
) & SC_FOLDLEVELHEADERFLAG
))
1936 static gint
get_current_tag_name(GeanyDocument
*doc
, gchar
**tagname
, TMTagType tag_types
)
1941 line
= sci_get_current_line(doc
->editor
->sci
);
1942 parent
= sci_get_fold_parent(doc
->editor
->sci
, line
);
1943 /* if we're inside a fold level and we have up-to-date tags, get the function from TM */
1944 if (parent
>= 0 && doc
->tm_file
!= NULL
&& doc
->tm_file
->tags_array
!= NULL
&&
1945 (! doc
->changed
|| editor_prefs
.autocompletion_update_freq
> 0))
1947 const TMTag
*tag
= tm_get_current_tag(doc
->tm_file
->tags_array
, parent
+ 1, tag_types
);
1951 gint tag_line
= tag
->line
- 1;
1952 gint last_child
= line
+ 1;
1954 /* if it may be a false positive because we're inside a fold level not inside anything
1955 * we match, e.g. a #if in C or C++, we check we're inside the fold level that start
1956 * right after the tag we got from TM.
1957 * Additionally, we perform parentheses matching on the initial line not to get confused
1958 * by folding on () in case the parameter list spans multiple lines */
1959 if (abs(tag_line
- parent
) > 1)
1961 const gint tag_fold
= get_fold_header_after(doc
->editor
->sci
, tag_line
);
1963 last_child
= SSM(doc
->editor
->sci
, SCI_GETLASTCHILD
, tag_fold
, -1);
1966 if (line
<= last_child
)
1969 *tagname
= g_strconcat(tag
->scope
,
1970 tm_parser_scope_separator(tag
->lang
), tag
->name
, NULL
);
1972 *tagname
= g_strdup(tag
->name
);
1978 /* for the poor guy with a modified document and without real time tag parsing, we fallback
1979 * to dirty and inaccurate hand-parsing */
1980 else if (parent
>= 0 && doc
->file_type
!= NULL
&& doc
->file_type
->id
!= GEANY_FILETYPES_NONE
)
1982 const gint fn_fold
= get_function_fold_number(doc
);
1983 gint tag_line
= parent
;
1984 gint fold_level
= sci_get_fold_level(doc
->editor
->sci
, tag_line
);
1986 /* find the top level fold point */
1987 while (tag_line
>= 0 && (fold_level
& SC_FOLDLEVELNUMBERMASK
) != fn_fold
)
1989 tag_line
= sci_get_fold_parent(doc
->editor
->sci
, tag_line
);
1990 fold_level
= sci_get_fold_level(doc
->editor
->sci
, tag_line
);
1997 if (sci_get_lexer(doc
->editor
->sci
) == SCLEX_CPP
)
1998 cur_tag
= parse_cpp_function_at_line(doc
->editor
->sci
, tag_line
);
2000 cur_tag
= parse_function_at_line(doc
->editor
->sci
, tag_line
);
2002 if (cur_tag
!= NULL
)
2010 *tagname
= g_strdup(_("unknown"));
2015 static gint
get_current_tag_name_cached(GeanyDocument
*doc
, const gchar
**tagname
, TMTagType tag_types
)
2017 static gint tag_line
= -1;
2018 static gchar
*cur_tag
= NULL
;
2020 g_return_val_if_fail(doc
== NULL
|| doc
->is_valid
, -1);
2022 if (doc
== NULL
) /* reset current function */
2024 current_tag_changed(NULL
, -1, -1, 0);
2026 cur_tag
= g_strdup(_("unknown"));
2027 if (tagname
!= NULL
)
2033 gint line
= sci_get_current_line(doc
->editor
->sci
);
2034 gint fold_level
= sci_get_fold_level(doc
->editor
->sci
, line
);
2036 if (current_tag_changed(doc
, line
, fold_level
, tag_types
))
2039 tag_line
= get_current_tag_name(doc
, &cur_tag
, tag_types
);
2048 /* Sets *tagname to point at the current function or tag name.
2049 * If doc is NULL, reset the cached current tag data to ensure it will be reparsed on the next
2050 * call to this function.
2051 * Returns: line number of the current tag, or -1 if unknown. */
2052 gint
symbols_get_current_function(GeanyDocument
*doc
, const gchar
**tagname
)
2054 return get_current_tag_name_cached(doc
, tagname
, tm_tag_function_t
| tm_tag_method_t
);
2058 /* same as symbols_get_current_function() but finds class, namespaces and more */
2059 gint
symbols_get_current_scope(GeanyDocument
*doc
, const gchar
**tagname
)
2061 TMTagType tag_types
= (tm_tag_function_t
| tm_tag_method_t
| tm_tag_class_t
|
2062 tm_tag_struct_t
| tm_tag_enum_t
| tm_tag_union_t
| tm_tag_namespace_t
);
2064 return get_current_tag_name_cached(doc
, tagname
, tag_types
);
2068 const gchar
*symbols_get_icon_name(guint icon_id
)
2070 if (icon_id
< TM_N_ICONS
)
2071 return symbols_icons
[icon_id
].icon_name
;
2076 static void on_symbol_tree_sort_clicked(GtkMenuItem
*menuitem
, gpointer user_data
)
2078 gint sort_mode
= GPOINTER_TO_INT(user_data
);
2079 GeanyDocument
*doc
= document_get_current();
2081 if (ignore_callback
)
2085 doc
->has_tags
= symbols_recreate_tag_list(doc
, sort_mode
);
2088 static void on_symbol_tree_group_by_type_clicked(GtkMenuItem
*menuitem
, gpointer user_data
)
2090 GeanyDocument
*doc
= document_get_current();
2092 if (ignore_callback
)
2095 ui_prefs
.symbols_group_by_type
= gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem
));
2097 doc
->has_tags
= symbols_recreate_tag_list(doc
, SYMBOLS_SORT_USE_PREVIOUS
);
2100 static void on_symbol_tree_menu_show(GtkWidget
*widget
,
2103 GeanyDocument
*doc
= document_get_current();
2106 enable
= doc
&& doc
->has_tags
;
2107 gtk_widget_set_sensitive(symbol_menu
.sort_by_name
, enable
);
2108 gtk_widget_set_sensitive(symbol_menu
.sort_by_appearance
, enable
);
2109 gtk_widget_set_sensitive(symbol_menu
.group_by_type
, enable
);
2110 gtk_widget_set_sensitive(symbol_menu
.expand_all
, enable
);
2111 gtk_widget_set_sensitive(symbol_menu
.collapse_all
, enable
);
2112 gtk_widget_set_sensitive(symbol_menu
.find_usage
, enable
);
2113 gtk_widget_set_sensitive(symbol_menu
.find_doc_usage
, enable
);
2118 ignore_callback
= TRUE
;
2120 if (doc
->priv
->symbol_list_sort_mode
== SYMBOLS_SORT_BY_NAME
)
2121 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.sort_by_name
), TRUE
);
2123 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.sort_by_appearance
), TRUE
);
2125 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.group_by_type
),
2126 ui_prefs
.symbols_group_by_type
);
2128 ignore_callback
= FALSE
;
2132 static void on_expand_collapse(GtkWidget
*widget
, gpointer user_data
)
2134 gboolean expand
= GPOINTER_TO_INT(user_data
);
2135 GeanyDocument
*doc
= document_get_current();
2140 g_return_if_fail(doc
->priv
->tag_tree
);
2143 gtk_tree_view_expand_all(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2145 gtk_tree_view_collapse_all(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2149 static void on_find_usage(GtkWidget
*widget
, G_GNUC_UNUSED gpointer unused
)
2152 GtkTreeSelection
*selection
;
2153 GtkTreeModel
*model
;
2157 doc
= document_get_current();
2161 selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2162 if (gtk_tree_selection_get_selected(selection
, &model
, &iter
))
2163 gtk_tree_model_get(model
, &iter
, SYMBOLS_COLUMN_TAG
, &tag
, -1);
2166 if (widget
== symbol_menu
.find_in_files
)
2167 search_show_find_in_files_dialog_full(tag
->name
, NULL
);
2169 search_find_usage(tag
->name
, tag
->name
, GEANY_FIND_WHOLEWORD
| GEANY_FIND_MATCHCASE
,
2170 widget
== symbol_menu
.find_usage
);
2177 static void create_taglist_popup_menu(void)
2179 GtkWidget
*item
, *menu
;
2181 tv
.popup_taglist
= menu
= gtk_menu_new();
2183 symbol_menu
.expand_all
= item
= ui_image_menu_item_new(GTK_STOCK_ADD
, _("_Expand All"));
2184 gtk_widget_show(item
);
2185 gtk_container_add(GTK_CONTAINER(menu
), item
);
2186 g_signal_connect(item
, "activate", G_CALLBACK(on_expand_collapse
), GINT_TO_POINTER(TRUE
));
2188 symbol_menu
.collapse_all
= item
= ui_image_menu_item_new(GTK_STOCK_REMOVE
, _("_Collapse All"));
2189 gtk_widget_show(item
);
2190 gtk_container_add(GTK_CONTAINER(menu
), item
);
2191 g_signal_connect(item
, "activate", G_CALLBACK(on_expand_collapse
), GINT_TO_POINTER(FALSE
));
2193 item
= gtk_separator_menu_item_new();
2194 gtk_widget_show(item
);
2195 gtk_container_add(GTK_CONTAINER(menu
), item
);
2197 symbol_menu
.sort_by_name
= item
= gtk_radio_menu_item_new_with_mnemonic(NULL
,
2198 _("Sort by _Name"));
2199 gtk_widget_show(item
);
2200 gtk_container_add(GTK_CONTAINER(menu
), item
);
2201 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_sort_clicked
),
2202 GINT_TO_POINTER(SYMBOLS_SORT_BY_NAME
));
2204 symbol_menu
.sort_by_appearance
= item
= gtk_radio_menu_item_new_with_mnemonic_from_widget(
2205 GTK_RADIO_MENU_ITEM(item
), _("Sort by _Appearance"));
2206 gtk_widget_show(item
);
2207 gtk_container_add(GTK_CONTAINER(menu
), item
);
2208 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_sort_clicked
),
2209 GINT_TO_POINTER(SYMBOLS_SORT_BY_APPEARANCE
));
2211 item
= gtk_separator_menu_item_new();
2212 gtk_widget_show(item
);
2213 gtk_container_add(GTK_CONTAINER(menu
), item
);
2215 symbol_menu
.group_by_type
= item
= gtk_check_menu_item_new_with_mnemonic(_("_Group by Type"));
2216 gtk_widget_show(item
);
2217 gtk_container_add(GTK_CONTAINER(menu
), item
);
2218 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_group_by_type_clicked
), NULL
);
2220 item
= gtk_separator_menu_item_new();
2221 gtk_widget_show(item
);
2222 gtk_container_add(GTK_CONTAINER(menu
), item
);
2224 symbol_menu
.find_usage
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find _Usage"));
2225 gtk_widget_show(item
);
2226 gtk_container_add(GTK_CONTAINER(menu
), item
);
2227 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), symbol_menu
.find_usage
);
2229 symbol_menu
.find_doc_usage
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find _Document Usage"));
2230 gtk_widget_show(item
);
2231 gtk_container_add(GTK_CONTAINER(menu
), item
);
2232 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), symbol_menu
.find_doc_usage
);
2234 symbol_menu
.find_in_files
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find in F_iles..."));
2235 gtk_widget_show(item
);
2236 gtk_container_add(GTK_CONTAINER(menu
), item
);
2237 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), NULL
);
2239 g_signal_connect(menu
, "show", G_CALLBACK(on_symbol_tree_menu_show
), NULL
);
2241 sidebar_add_common_menu_items(GTK_MENU(menu
));
2245 static void on_document_save(G_GNUC_UNUSED GObject
*object
, GeanyDocument
*doc
)
2249 g_return_if_fail(!EMPTY(doc
->real_path
));
2251 f
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
2252 if (utils_str_equal(doc
->real_path
, f
))
2253 load_c_ignore_tags();
2259 void symbols_init(void)
2264 create_taglist_popup_menu();
2266 f
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
2267 ui_add_config_file_menu_item(f
, NULL
, NULL
);
2270 g_signal_connect(geany_object
, "document-save", G_CALLBACK(on_document_save
), NULL
);
2272 for (i
= 0; i
< G_N_ELEMENTS(symbols_icons
); i
++)
2273 symbols_icons
[i
].pixbuf
= get_tag_icon(symbols_icons
[i
].icon_name
);
2277 void symbols_finalize(void)
2281 g_strfreev(c_tags_ignore
);
2283 for (i
= 0; i
< G_N_ELEMENTS(symbols_icons
); i
++)
2285 if (symbols_icons
[i
].pixbuf
)
2286 g_object_unref(symbols_icons
[i
].pixbuf
);