diff options
Diffstat (limited to 'mail/mail-search.c')
| -rw-r--r-- | mail/mail-search.c | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/mail/mail-search.c b/mail/mail-search.c deleted file mode 100644 index 3e5b8260b8..0000000000 --- a/mail/mail-search.c +++ /dev/null @@ -1,381 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * mail-search.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * Developed by Jon Trowbridge <trow@ximian.com> - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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 Place, Suite 330, Boston, MA 02111-1307 - * USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "mail-search.h" -#include "e-searching-tokenizer.h" -#include <gtkhtml/gtkhtml-search.h> -#include <gtkhtml/htmlengine.h> -#include <libgnomeui/gnome-window-icon.h> - -static GtkObjectClass *parent_class; - -static void -mail_search_finalise (GObject *obj) -{ - MailSearch *ms = MAIL_SEARCH (obj); - - g_signal_handler_disconnect(ms->mail->html->engine->ht, ms->match_handler); - g_signal_handler_disconnect(ms->mail->html->engine->ht, ms->begin_handler); - - g_free (ms->last_search); - g_object_unref((ms->mail)); - - ((GObjectClass *)parent_class)->finalize(obj); -} - -static void -mail_search_class_init (MailSearchClass *klass) -{ - GObjectClass *object_class = (GObjectClass *) klass; - - parent_class = GTK_OBJECT_CLASS (g_type_class_ref(gtk_dialog_get_type ())); - - object_class->finalize = mail_search_finalise; -} - -static void -mail_search_init (MailSearch *ms) -{ - -} - -GtkType -mail_search_get_type (void) -{ - static GType mail_search_type = 0; - - if (! mail_search_type) { - GTypeInfo mail_search_info = { - sizeof (MailSearchClass), - NULL, NULL, - (GClassInitFunc) mail_search_class_init, - NULL, NULL, - sizeof (MailSearch), - 0, - (GInstanceInitFunc) mail_search_init, - }; - - mail_search_type = g_type_register_static (GTK_TYPE_DIALOG, "MailSearch", &mail_search_info, 0); - } - - return mail_search_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_destroy_cb (GtkWidget *w, MailSearch *ms) -{ - ESearchingTokenizer *st = mail_search_tokenizer (ms); - - e_searching_tokenizer_set_primary_search_string (st, NULL); - mail_search_redisplay_message (ms); -} - -static void -dialog_clicked_cb (GtkWidget *widget, gint button_number, MailSearch *ms) -{ - ESearchingTokenizer *st = mail_search_tokenizer (ms); - - if (button_number == 0) { /* "Search" */ - 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_number == 1) { /* "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_CANCEL, GTK_RESPONSE_CANCEL); - 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, 0); - find_hbox = gtk_hbox_new (FALSE, 0); - matches_hbox = gtk_hbox_new (FALSE, 0); - toggles_hbox = gtk_hbox_new (FALSE, 0); - frame_vbox = gtk_vbox_new (FALSE, 0); - - entry = gtk_entry_new (); - count_label = gtk_label_new ("0"); - - msg_frame = gtk_frame_new (NULL); - - 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), FALSE, FALSE, 3); - - 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, 0); - 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, 4); - - /* - * 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, 4); -#endif - - gtk_box_pack_start (GTK_BOX (frame_vbox), find_hbox, TRUE, TRUE, 8); - gtk_box_pack_start (GTK_BOX (frame_vbox), matches_hbox, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (frame_vbox), toggles_hbox, TRUE, TRUE, 0); - - 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, "clicked", G_CALLBACK (dialog_clicked_cb), ms); - - g_object_weak_ref ((GObject *) ms, (GWeakNotify) dialog_destroy_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 (mail && IS_MAIL_DISPLAY (mail), NULL); - - widget = g_object_new (mail_search_get_type (), NULL); - mail_search_construct (MAIL_SEARCH (widget), mail); - - return widget; -} - |