diff options
Diffstat (limited to 'mail/mail-search.c')
| -rw-r--r-- | mail/mail-search.c | 377 |
1 files changed, 0 insertions, 377 deletions
diff --git a/mail/mail-search.c b/mail/mail-search.c deleted file mode 100644 index ceef9c7437..0000000000 --- a/mail/mail-search.c +++ /dev/null @@ -1,377 +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 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 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 <gal/widgets/e-unicode.h> -#include <gtkhtml/gtkhtml-search.h> -#include <gtkhtml/htmlengine.h> -#include <libgnomeui/gnome-window-icon.h> - -static GtkObjectClass *parent_class; - -static void -mail_search_destroy (GtkObject *obj) -{ - MailSearch *ms = MAIL_SEARCH (obj); - - gtk_signal_disconnect (GTK_OBJECT (ms->mail->html->engine->ht), - ms->match_handler); - gtk_signal_disconnect (GTK_OBJECT (ms->mail->html->engine->ht), - ms->begin_handler); - - g_free (ms->last_search); - gtk_object_unref (GTK_OBJECT (ms->mail)); -} - -static void -mail_search_class_init (MailSearchClass *klass) -{ - GtkObjectClass *object_class = (GtkObjectClass *) klass; - parent_class = GTK_OBJECT_CLASS (gtk_type_class (gnome_dialog_get_type ())); - - object_class->destroy = mail_search_destroy; -} - -static void -mail_search_init (MailSearch *ms) -{ - -} - -GtkType -mail_search_get_type (void) -{ - static GtkType mail_search_type = 0; - - if (! mail_search_type) { - GtkTypeInfo mail_search_info = { - "MailSearch", - sizeof (MailSearch), - sizeof (MailSearchClass), - (GtkClassInitFunc) mail_search_class_init, - (GtkObjectInitFunc) mail_search_init, - NULL, NULL, /* mysteriously reserved */ - (GtkClassInitFunc) NULL - }; - - mail_search_type = gtk_type_unique (gnome_dialog_get_type (), &mail_search_info); - } - - 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 gchar *subject) -{ - gchar *utf8_subject = NULL; - gchar *gtk_subject = NULL; - - if (subject && *subject) { - - utf8_subject = g_strdup (subject); - - if (g_utf8_validate (utf8_subject, -1, NULL)) { - - const gint ARBITRARY_CUTOFF = 40; - - if (g_utf8_strlen (utf8_subject, -1) > ARBITRARY_CUTOFF) { - gchar *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; - } - - if (utf8_subject) - gtk_subject = e_utf8_to_gtk_string (GTK_WIDGET (ms->msg_frame), utf8_subject); - - } else { - - gtk_subject = g_strdup (_("(Untitled Message)")); - - } - - gtk_frame_set_label (GTK_FRAME (ms->msg_frame), gtk_subject); - - g_free (gtk_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); - -} - -static void -toggled_fwd_cb (GtkToggleButton *b, MailSearch *ms) -{ - ms->search_forward = gtk_toggle_button_get_active (b); -} - -static void -dialog_clicked_cb (GtkWidget *w, gint button_number, MailSearch *ms) -{ - ESearchingTokenizer *st = mail_search_tokenizer (ms); - - if (button_number == 0) { /* "Search" */ - - char *search_text, *tmp; - - tmp = gtk_editable_get_chars (GTK_EDITABLE (ms->entry), 0, -1); - - g_strstrip (tmp); - search_text = e_utf8_from_gtk_string ((GtkWidget *) ms->entry, tmp); - g_free (tmp); - - 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" */ - - e_searching_tokenizer_set_primary_search_string (st, NULL); - mail_search_redisplay_message (ms); - - gtk_widget_destroy (w); - - } -} - -static void -begin_cb (ESearchingTokenizer *st, gchar *foo, MailSearch *ms) -{ - gtk_label_set_text (GTK_LABEL (ms->count_label), "0"); - mail_search_set_subject (ms, ms->mail->current_message->subject); -} - -static void -match_cb (ESearchingTokenizer *st, MailSearch *ms) -{ - gchar buf[16]; - g_snprintf (buf, 16, "%d", e_searching_tokenizer_match_count (st)); - gtk_label_set_text (GTK_LABEL (ms->count_label), buf); -} - -void -mail_search_construct (MailSearch *ms, MailDisplay *mail) -{ - const gchar *buttons[] = { N_("Search"), - GNOME_STOCK_BUTTON_CLOSE, - NULL }; - gchar *title = NULL; - - GtkWidget *find_hbox; - GtkWidget *matches_hbox; - GtkWidget *toggles_hbox; - GtkWidget *frame_vbox; - - GtkWidget *entry; - GtkWidget *count_label; - GtkWidget *case_check; - GtkWidget *fwd_check; - - 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; - gtk_object_ref (GTK_OBJECT (mail)); - - title = g_strdup (_("Find in Message")); - - gnome_dialog_constructv (GNOME_DIALOG (ms), title, buttons); - g_free (title); - - ms->search_forward = TRUE; - ms->case_sensitive = FALSE; - - ms->begin_handler = gtk_signal_connect (GTK_OBJECT (ms->mail->html->engine->ht), - "begin", - GTK_SIGNAL_FUNC (begin_cb), - ms); - ms->match_handler = gtk_signal_connect (GTK_OBJECT (ms->mail->html->engine->ht), - "match", - GTK_SIGNAL_FUNC (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")); - fwd_check = gtk_check_button_new_with_label (_("Search Forward")); - - 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); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (fwd_check), ms->search_forward); - 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); - gtk_box_pack_start (GTK_BOX (toggles_hbox), fwd_check, FALSE, FALSE, 4); - - 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 (GTK_FRAME (msg_frame)), GTK_WIDGET (frame_vbox)); - - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (ms)->vbox), msg_hbox, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (ms)->vbox), GTK_WIDGET (GTK_FRAME (msg_frame)), TRUE, TRUE, 0); - - gtk_widget_grab_focus (entry); /* Give focus to entry by default */ - gnome_dialog_set_default (GNOME_DIALOG (ms), 0); - gnome_dialog_editable_enters (GNOME_DIALOG (ms), GTK_EDITABLE(entry)); /* Make <enter> run the search */ - gnome_window_icon_set_from_file (GTK_WINDOW (GNOME_DIALOG (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 */ - - gtk_signal_connect (GTK_OBJECT (case_check), - "toggled", - GTK_SIGNAL_FUNC (toggled_case_cb), - ms); - gtk_signal_connect (GTK_OBJECT (fwd_check), - "toggled", - GTK_SIGNAL_FUNC (toggled_fwd_cb), - ms); - gtk_signal_connect (GTK_OBJECT (ms), - "clicked", - GTK_SIGNAL_FUNC (dialog_clicked_cb), - ms); - gtk_signal_connect_object (GTK_OBJECT (ms->mail), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (ms)); -} - -GtkWidget * -mail_search_new (MailDisplay *mail) -{ - gpointer ptr; - - g_return_val_if_fail (mail && IS_MAIL_DISPLAY (mail), NULL); - - ptr = gtk_type_new (mail_search_get_type ()); - mail_search_construct (MAIL_SEARCH (ptr), mail); - - return GTK_WIDGET (ptr); -} - |