static void update_type_list (AnjutaShell *shell, IAnjutaIterable *iter, const gchar *name) { gchar *list = NULL; GValue value = {0,}; if (iter) { ianjuta_iterable_first (iter, NULL); if (ianjuta_iterable_get_length (iter, NULL) > 0) { GString *s = g_string_sized_new(ianjuta_iterable_get_length (iter, NULL) * 10); do { IAnjutaSymbol *symbol = IANJUTA_SYMBOL (iter); const gchar *sname = ianjuta_symbol_get_string (symbol, IANJUTA_SYMBOL_FIELD_NAME, NULL); g_string_append(s, sname); g_string_append_c(s, ' '); } while (ianjuta_iterable_next (iter, NULL)); list = g_string_free(s, FALSE); } } anjuta_shell_get_value (shell, name, &value, NULL); if (G_VALUE_HOLDS_STRING(&value)) { const gchar *value_list = g_value_get_string (&value); if (list == NULL) { anjuta_shell_remove_value (shell, name, NULL); } else if (strcmp (list, value_list) == 0) { g_free (list); } else { g_value_take_string (&value, list); anjuta_shell_add_value (shell, name, &value, NULL); } } else { if (list != NULL) { g_value_init (&value, G_TYPE_STRING); g_value_take_string (&value, list); anjuta_shell_add_value (shell, name, &value, NULL); } } if (G_IS_VALUE (&value)) g_value_unset (&value); }
static void on_cls_inherit_update (IAnjutaSymbolQuery *query, IAnjutaIterable *iter, AnjutaClassInheritance *plugin) { IAnjutaSymbol *symbol; ClsNode *cls_node; GError *err = NULL; /* Mark all nodes for deletion. Selectively, they will be unmarked below */ g_hash_table_foreach (plugin->nodes, (GHFunc) on_cls_node_mark_for_deletion, NULL); if (!iter) { DEBUG_PRINT ("%s", "cls_inherit_update_graph (): search returned no items."); goto cleanup; } ianjuta_iterable_first (iter, NULL); if (ianjuta_iterable_get_length (iter, NULL) <= 0) { g_object_unref (iter); goto cleanup; } do { gint klass_id; IAnjutaIterable *parents; /* a symbol representing a class */ symbol = IANJUTA_SYMBOL (iter); /* get parents of the current class */ parents = ianjuta_symbol_query_search_class_parents (plugin->query_parents, symbol, &err); if (err) { g_warning ("Class parents query failed: %s", err->message); g_error_free (err); err = NULL; } /* if no parents are found then continue */ if (parents == NULL || ianjuta_iterable_get_length (parents, NULL) <= 0) { /*DEBUG_PRINT ("ClassInheritance: no parents found for class %s", ianjuta_symbol_get_name (symbol, NULL));*/ continue; } if ((klass_id = ianjuta_symbol_get_int (symbol, IANJUTA_SYMBOL_FIELD_ID, NULL)) <= 0) { /*DEBUG_PRINT ("%s", "ClassInheritance: klass_id cannot be <= 0");*/ continue; } cls_node = g_hash_table_lookup (plugin->nodes, GINT_TO_POINTER (klass_id)); if (!cls_node) { cls_node = cls_inherit_create_node (plugin, symbol); g_hash_table_insert (plugin->nodes, GINT_TO_POINTER (klass_id), cls_node); } cls_node->marked_for_deletion = FALSE; /* Get parents */ do { gint parent_id; ClsNode *parent_node; IAnjutaSymbol *parent_symbol; parent_symbol = IANJUTA_SYMBOL (parents); parent_id = ianjuta_symbol_get_int (parent_symbol, IANJUTA_SYMBOL_FIELD_ID, NULL); parent_node = g_hash_table_lookup (plugin->nodes, GINT_TO_POINTER (parent_id)); if (!parent_node) { parent_node = cls_inherit_create_node (plugin, parent_symbol); g_hash_table_insert (plugin->nodes, GINT_TO_POINTER (parent_id), parent_node); } parent_node->marked_for_deletion = FALSE; cls_node_add_edge (parent_node, cls_node); } while (ianjuta_iterable_next (parents, NULL) == TRUE); g_object_unref (parents); } while (ianjuta_iterable_next (iter, NULL) == TRUE); cleanup: /* Delete all marked nodes that did not get unmarked above. */ g_hash_table_foreach_remove (plugin->nodes, (GHRFunc) on_cls_node_delete_marked, NULL); cls_inherit_draw (plugin); }
gboolean search_box_incremental_search (SearchBox* search_box, gboolean search_forward, gboolean search_next, gboolean wrap) { IAnjutaIterable* real_start; IAnjutaEditorCell* search_start; IAnjutaEditorCell* search_end; IAnjutaEditorCell* result_start; IAnjutaEditorCell* result_end; IAnjutaEditorSelection* selection; const gchar* search_text = gtk_entry_get_text (GTK_ENTRY (search_box->priv->search_entry)); gboolean found = FALSE; if (!search_box->priv->current_editor || !search_text || !strlen (search_text)) return FALSE; selection = IANJUTA_EDITOR_SELECTION (search_box->priv->current_editor); if (ianjuta_editor_selection_has_selection (selection, NULL)) { search_start = IANJUTA_EDITOR_CELL (ianjuta_editor_selection_get_start (selection, NULL)); } else { search_start = IANJUTA_EDITOR_CELL (ianjuta_editor_get_position (search_box->priv->current_editor, NULL)); } real_start = ianjuta_iterable_clone (IANJUTA_ITERABLE (search_start), NULL); /* If forward, set search start and end to current position of * cursor and editor end, respectively, or if backward to editor * start and current position of cursor, respectively. Current * position of cursor is selection start if have selection. */ if (search_forward) { search_end = IANJUTA_EDITOR_CELL (ianjuta_editor_get_position (search_box->priv->current_editor, NULL)); ianjuta_iterable_last (IANJUTA_ITERABLE (search_end), NULL); } else { search_end = search_start; search_start = IANJUTA_EDITOR_CELL (ianjuta_editor_get_position (search_box->priv->current_editor, NULL)); ianjuta_iterable_first (IANJUTA_ITERABLE (search_start), NULL); } /* When there's a selection, if forward, set search start and end * to match end and editor end, respectively, or if backward to * editor start and match start, respectively. If forward and * selection starts with a match, look for next match. */ if (ianjuta_editor_selection_has_selection (selection, NULL) && search_next) { gchar* selected_text = ianjuta_editor_selection_get (selection, NULL); gint start_pos, end_pos; gboolean selected_have_search_text = FALSE; selected_have_search_text = search_box->priv->regex_mode ? search_regex_in_text (search_text, selected_text, TRUE, &start_pos, &end_pos) : search_str_in_text (search_text, selected_text, search_box->priv->case_sensitive, &start_pos, &end_pos); if (selected_have_search_text) { IAnjutaIterable* selection_start = ianjuta_editor_selection_get_start (selection, NULL); if (search_forward && start_pos == 0) { end_pos += ianjuta_iterable_get_position(IANJUTA_ITERABLE (selection_start), NULL); ianjuta_iterable_set_position (IANJUTA_ITERABLE(search_start), end_pos, NULL); ianjuta_iterable_last (IANJUTA_ITERABLE (search_end), NULL); } else if (!search_forward) { start_pos += ianjuta_iterable_get_position(IANJUTA_ITERABLE (selection_start), NULL); ianjuta_iterable_set_position (IANJUTA_ITERABLE(search_end), start_pos, NULL); ianjuta_iterable_first (IANJUTA_ITERABLE (search_start), NULL); } g_object_unref (selection_start); } g_free (selected_text); } /* Try searching in current position */ found = editor_search (search_box->priv->current_editor, search_text, search_box->priv->case_sensitive, search_forward, search_box->priv->regex_mode, search_start, search_end, &result_start, &result_end); if (found) { anjuta_status_pop (ANJUTA_STATUS (search_box->priv->status)); } else if (wrap) { /* Try to wrap if not found */ ianjuta_iterable_first (IANJUTA_ITERABLE (search_start), NULL); ianjuta_iterable_last (IANJUTA_ITERABLE (search_end), NULL); /* Try to search again */ found = editor_search (search_box->priv->current_editor, search_text, search_box->priv->case_sensitive, search_forward, search_box->priv->regex_mode, search_start, search_end, &result_start, &result_end); /* Check if successful */ if (found) { if (ianjuta_iterable_compare (IANJUTA_ITERABLE (result_start), real_start, NULL) != 0) { anjuta_status_pop (search_box->priv->status); if (search_forward) { anjuta_status_push (search_box->priv->status, _("Search for \"%s\" reached the end and was continued at the top."), search_text); } else { anjuta_status_push (search_box->priv->status, _("Search for \"%s\" reached top and was continued at the bottom."), search_text); } } else if (ianjuta_editor_selection_has_selection (selection, NULL)) { found = FALSE; anjuta_status_pop (search_box->priv->status); if (search_forward) { anjuta_status_push (search_box->priv->status, _("Search for \"%s\" reached the end and was continued at the top but no new match was found."), search_text); } else { anjuta_status_push (search_box->priv->status, _("Search for \"%s\" reached top and was continued at the bottom but no new match was found."), search_text); } } else { found = FALSE; } } } if (found) { ianjuta_editor_selection_set (selection, IANJUTA_ITERABLE (result_start), IANJUTA_ITERABLE (result_end), TRUE, NULL); g_object_unref (result_start); g_object_unref (result_end); } search_box_set_entry_color (search_box, found); g_object_unref (real_start); g_object_unref (search_start); g_object_unref (search_end); return found; }