/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Authors: Jon Trowbridge * * Copyright 2001-2003 Ximian, Inc. (www.ximian.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. * */ #ifdef HAVE_CONFIG_H #include #endif #include #include "mail-search.h" #include "e-searching-tokenizer.h" #include #include #include static ESearchingTokenizer *mail_search_tokenizer (MailSearch *ms); static void mail_search_redisplay_message (MailSearch *ms); static GtkObjectClass *parent_class = NULL; static void mail_search_finalise (GObject *obj) { MailSearch *ms = MAIL_SEARCH (obj); g_free (ms->last_search); g_object_unref (ms->mail); G_OBJECT_CLASS (parent_class)->finalize (obj); } static void mail_search_destroy (GtkObject *obj) { MailSearch *ms = (MailSearch *) obj; ESearchingTokenizer *st = mail_search_tokenizer (ms); if (ms->begin_handler) { g_signal_handler_disconnect(ms->mail->html->engine->ht, ms->match_handler); g_signal_handler_disconnect(ms->mail->html->engine->ht, ms->begin_handler); ms->begin_handler = 0; e_searching_tokenizer_set_primary_search_string (st, NULL); mail_search_redisplay_message (ms); } GTK_OBJECT_CLASS (parent_class)->destroy (obj); } static void mail_search_class_init (MailSearchClass *klass) { GObjectClass *object_class = (GObjectClass *) klass; GtkObjectClass *gtk_object_class = (GtkObjectClass *) klass; parent_class = (GtkObjectClass *) g_type_class_ref (GTK_TYPE_DIALOG); object_class->finalize = mail_search_finalise; gtk_object_class->destroy = mail_search_destroy; } static void mail_search_init (MailSearch *ms) { } GtkType mail_search_get_type (void) { static GType type = 0; if (!type) { static const GTypeInfo info = { sizeof (MailSearchClass), NULL, NULL, (GClassInitFunc) mail_search_class_init, NULL, NULL, sizeof (MailSearch), 0, (GInstanceInitFunc) mail_search_init, }; type = g_type_register_static (GTK_TYPE_DIALOG, "MailSearch", &info, 0); } return type; } /* * Convenience */ static ESearchingTokenizer * mail_search_tokenizer (MailSearch *ms) { return E_SEARCHING_TOKENIZER (ms->mail->html->engine->ht); } static void mail_search_redisplay_message (MailSearch *ms) { mail_display_redisplay (ms->mail, FALSE); } static void mail_search_set_subject (MailSearch *ms, const char *subject) { char *utf8_subject = NULL; if (subject && *subject) { utf8_subject = g_strdup (subject); if (g_utf8_validate (utf8_subject, -1, NULL)) { #define ARBITRARY_CUTOFF 40 if (g_utf8_strlen (utf8_subject, -1) > ARBITRARY_CUTOFF + 3) { char *p = g_utf8_offset_to_pointer (utf8_subject, ARBITRARY_CUTOFF); strcpy (p, "..."); } } else { /* If the subject contains bad utf8, don't show anything in the frame label. */ g_free (utf8_subject); utf8_subject = NULL; } } else { utf8_subject = g_strdup (_("(Untitled Message)")); } gtk_frame_set_label (GTK_FRAME (ms->msg_frame), utf8_subject); g_free (utf8_subject); } /* * Construct Objects */ static void toggled_case_cb (GtkToggleButton *b, MailSearch *ms) { ms->case_sensitive = gtk_toggle_button_get_active (b); e_searching_tokenizer_set_primary_case_sensitivity (mail_search_tokenizer (ms), ms->case_sensitive); mail_search_redisplay_message (ms); } #if 0 static void toggled_fwd_cb (GtkToggleButton *b, MailSearch *ms) { ms->search_forward = gtk_toggle_button_get_active (b); gtk_html_engine_search_set_forward (ms->mail->html, ms->search_forward); } #endif static void dialog_response_cb (GtkWidget *widget, int button, MailSearch *ms) { ESearchingTokenizer *st = mail_search_tokenizer (ms); if (button == GTK_RESPONSE_ACCEPT) { char *search_text; search_text = gtk_editable_get_chars (GTK_EDITABLE (ms->entry), 0, -1); g_strstrip (search_text); if (search_text && *search_text) { if (ms->last_search && !strcmp (ms->last_search, search_text)) { if (!gtk_html_engine_search_next (ms->mail->html)) { g_free (ms->last_search); ms->last_search = NULL; } } else { g_free (ms->last_search); ms->last_search = NULL; e_searching_tokenizer_set_primary_search_string (st, search_text); e_searching_tokenizer_set_primary_case_sensitivity (st, ms->case_sensitive); mail_search_redisplay_message (ms); if (gtk_html_engine_search (ms->mail->html, search_text, ms->case_sensitive, ms->search_forward, FALSE)) { ms->last_search = g_strdup (search_text); } } } g_free (search_text); } else if (button == GTK_RESPONSE_CLOSE) { gtk_widget_destroy (widget); } } static void begin_cb (ESearchingTokenizer *st, char *foo, MailSearch *ms) { const char *subject; if (ms && ms->mail && ms->mail->current_message) { subject = ms->mail->current_message->subject; if (subject == NULL) subject = _("Untitled Message"); } else { subject = _("Empty Message"); } gtk_label_set_text (GTK_LABEL (ms->count_label), "0"); mail_search_set_subject (ms, subject); } static void match_cb (ESearchingTokenizer *st, MailSearch *ms) { char buf[16]; g_snprintf (buf, 16, "%d", e_searching_tokenizer_match_count (st)); gtk_label_set_text (GTK_LABEL (ms->count_label), buf); } static void entry_run_search (GtkWidget *w, MailSearch *ms) { /* run search when enter pressed on widget */ gtk_dialog_response ((GtkDialog *) ms, GTK_RESPONSE_ACCEPT); } void mail_search_construct (MailSearch *ms, MailDisplay *mail) { GtkWidget *find_hbox; GtkWidget *matches_hbox; GtkWidget *toggles_hbox; GtkWidget *frame_vbox; GtkWidget *entry; GtkWidget *count_label; GtkWidget *case_check; #if 0 GtkWidget *fwd_check; #endif GtkWidget *button; GtkWidget *msg_hbox; GtkWidget *msg_frame; g_return_if_fail (ms != NULL && IS_MAIL_SEARCH (ms)); g_return_if_fail (mail != NULL && IS_MAIL_DISPLAY (mail)); /* Basic set-up */ ms->mail = mail; g_object_ref (mail); gtk_window_set_title ((GtkWindow *) ms, _("Find in Message")); button = gtk_button_new_from_stock (GTK_STOCK_FIND); gtk_button_set_label ((GtkButton *) button, _("Search")); gtk_dialog_add_action_widget ((GtkDialog*) ms, button, GTK_RESPONSE_ACCEPT); gtk_dialog_add_button ((GtkDialog *) ms, GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE); gtk_dialog_set_default_response ((GtkDialog *) ms, GTK_RESPONSE_ACCEPT); ms->search_forward = TRUE; ms->case_sensitive = FALSE; ms->begin_handler = g_signal_connect (ms->mail->html->engine->ht, "begin", G_CALLBACK (begin_cb), ms); ms->match_handler = g_signal_connect (ms->mail->html->engine->ht, "match", G_CALLBACK (match_cb), ms); /* Construct the dialog contents. */ msg_hbox = gtk_hbox_new (FALSE, 3); find_hbox = gtk_hbox_new (FALSE, 3); matches_hbox = gtk_hbox_new (FALSE, 3); toggles_hbox = gtk_hbox_new (FALSE, 3); frame_vbox = gtk_vbox_new (FALSE, 3); gtk_container_set_border_width ((GtkContainer *) frame_vbox, 3); entry = gtk_entry_new (); count_label = gtk_label_new ("0"); msg_frame = gtk_frame_new (NULL); gtk_container_set_border_width ((GtkContainer *) msg_frame, 6); case_check = gtk_check_button_new_with_label (_("Case Sensitive")); #if 0 fwd_check = gtk_check_button_new_with_label (_("Search Forward")); #endif ms->entry = entry; ms->count_label = count_label; ms->msg_frame = msg_frame; if (mail->current_message->subject && *mail->current_message->subject) mail_search_set_subject (ms, mail->current_message->subject); else mail_search_set_subject (ms, NULL); #if 0 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (fwd_check), ms->search_forward); #endif gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (case_check), ms->case_sensitive); gtk_box_pack_start (GTK_BOX (msg_hbox), GTK_WIDGET (msg_frame), TRUE, TRUE, 0); gtk_box_pack_start (GTK_BOX (find_hbox), gtk_label_new (_("Find:")), FALSE, FALSE, 3); gtk_box_pack_start (GTK_BOX (find_hbox), entry, TRUE, TRUE, 3); gtk_box_pack_start (GTK_BOX (matches_hbox), gtk_hbox_new (FALSE, 0), TRUE, TRUE, 0); gtk_box_pack_start (GTK_BOX (matches_hbox), gtk_label_new (_("Matches:")), FALSE, FALSE, 3); gtk_box_pack_start (GTK_BOX (matches_hbox), count_label, FALSE, FALSE, 3); gtk_box_pack_start (GTK_BOX (matches_hbox), gtk_hbox_new (FALSE, 0), TRUE, TRUE, 0); gtk_box_pack_start (GTK_BOX (toggles_hbox), case_check, FALSE, FALSE, 3); /* * Disabling the forward/backward search button because there are problems with it * (related to how gtkhtml handles searches), the GUI freeze is upon us, and I * don't know if they'll get resolved for 1.0. Hopefully getting this fixed can * be a 1.1 item. */ #if 0 gtk_box_pack_start (GTK_BOX (toggles_hbox), fwd_check, FALSE, FALSE, 3); #endif gtk_box_pack_start (GTK_BOX (frame_vbox), find_hbox, FALSE, FALSE, 3); gtk_box_pack_start (GTK_BOX (frame_vbox), matches_hbox, FALSE, FALSE, 3); gtk_box_pack_start (GTK_BOX (frame_vbox), toggles_hbox, FALSE, FALSE, 3); gtk_container_add (GTK_CONTAINER (msg_frame), GTK_WIDGET (frame_vbox)); gtk_box_pack_start (GTK_BOX (GTK_DIALOG (ms)->vbox), msg_hbox, TRUE, TRUE, 0); gtk_widget_grab_focus (entry); /* Give focus to entry by default */ g_signal_connect (entry, "activate", G_CALLBACK (entry_run_search), ms); gnome_window_icon_set_from_file (GTK_WINDOW (ms), EVOLUTION_ICONSDIR "/find-message.xpm"); gtk_widget_show_all (msg_hbox); gtk_widget_show_all (find_hbox); gtk_widget_show_all (matches_hbox); gtk_widget_show_all (toggles_hbox); /* Hook up signals */ g_signal_connect (case_check, "toggled", G_CALLBACK (toggled_case_cb), ms); #if 0 g_signal_connect (fwd_check, "toggled", G_CALLBACK (toggled_fwd_cb), ms); #endif g_signal_connect (ms, "response", G_CALLBACK (dialog_response_cb), ms); g_object_weak_ref ((GObject *) ms->mail, (GWeakNotify) gtk_widget_destroy, ms); } GtkWidget * mail_search_new (MailDisplay *mail) { GtkWidget *widget; g_return_val_if_fail (IS_MAIL_DISPLAY (mail), NULL); widget = g_object_new (mail_search_get_type (), NULL); mail_search_construct (MAIL_SEARCH (widget), mail); return widget; } s-gnome/commit/math/p5-Math-GSL?h=gnome-3.28&id=bf9cce33b8328b9f2f575c06d92fb7da1677dac2'>- Update to 0.10miwi2008-08-263-7/+8 * - Update to 0.0.8miwi2008-08-164-14/+200 * - Take advantage of CPAN macro from bsd.sites.mk, change ${MASTER_SITE_PERL_C...araujo2008-04-171-2/+1