247 lines
7.3 KiB
C
247 lines
7.3 KiB
C
/* X-Chat
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* Copyright (C) 1998 Peter Zelezny.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "fe-gtk.h"
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#include "../common/hexchat.h"
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#include "../common/fe.h"
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#include "../common/util.h"
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#include "../common/hexchatc.h"
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#include "../common/cfgfiles.h"
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#include "gtkutil.h"
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#include "xtext.h"
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#include "maingui.h"
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GtkWidget *searchwin;
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GtkWidget *searchentry;
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static void
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search_search (session * sess, const gchar *text)
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{
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gtk_xtext_search_flags flags;
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textentry *last;
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GError *err = NULL;
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flags = ((prefs.hex_text_search_case_match == 1? case_match: 0) |
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(prefs.hex_text_search_backward == 1? backward: 0) |
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(prefs.hex_text_search_highlight_all == 1? highlight: 0) |
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(prefs.hex_text_search_follow == 1? follow: 0) |
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(prefs.hex_text_search_regexp == 1? regexp: 0));
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if (!is_session (sess))
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{
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fe_message (_("The window you opened this Search "
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"for doesn't exist anymore."), FE_MSG_ERROR);
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return;
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}
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last = gtk_xtext_search (GTK_XTEXT (sess->gui->xtext), text, flags, &err);
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if (text == NULL || text[0] == 0)
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{
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return;
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}
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if (err)
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{
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fe_message (_(err->message), FE_MSG_ERROR);
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g_error_free (err);
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}
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else if (!last)
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{
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gtk_entry_set_icon_from_stock (GTK_ENTRY (searchentry), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_ERROR);
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}
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else
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{
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gtk_entry_set_icon_from_stock (GTK_ENTRY (searchentry), GTK_ENTRY_ICON_SECONDARY, NULL);
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}
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}
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static void
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search_find_cb (GtkWidget * button, session * sess)
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{
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GtkEntry *entry;
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const gchar *text;
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entry = g_object_get_data (G_OBJECT (button), "e");
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text = gtk_entry_get_text (entry);
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search_search (sess, text);
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}
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static void
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search_close_cb (GtkWidget * button, GtkWidget * win)
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{
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gtk_widget_destroy (win);
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searchwin = NULL;
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}
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static void
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search_reset_cb (GtkWidget * button, session * sess)
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{
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search_search (sess, "");
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if (searchwin)
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{
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search_close_cb (button, searchwin);
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}
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}
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static void
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search_cleanup_cb (GtkWidget * button, GtkWidget * win)
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{
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searchwin = NULL;
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}
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static void
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search_entry_cb (GtkWidget * entry, session * sess)
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{
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search_search (sess, gtk_entry_get_text (GTK_ENTRY (entry)));
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}
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static void
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search_changed_cb (GtkWidget * entry, gpointer userdata)
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{
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gtk_entry_set_icon_from_stock (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, NULL);
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}
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static void
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search_caseign_cb (GtkToggleButton * but, session * sess)
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{
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prefs.hex_text_search_case_match = (but->active)? 1: 0;
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save_config();
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}
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static void
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search_dirbwd_cb (GtkToggleButton * but, session * sess)
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{
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prefs.hex_text_search_backward = (but->active)? 1: 0;
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save_config();
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}
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static void
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search_regexp_cb (GtkToggleButton * but, session * sess)
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{
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prefs.hex_text_search_regexp = (but->active)? 1: 0;
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save_config();
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}
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static void
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search_highlight_cb (GtkToggleButton * but, session * sess)
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{
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prefs.hex_text_search_highlight_all = (but->active)? 1: 0;
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save_config();
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search_search (sess, NULL);
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}
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void
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search_open (session * sess)
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{
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GtkWidget *win, *hbox, *vbox, *entry, *wid;
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gchar *text;
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if (searchwin)
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{
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gtk_widget_destroy (searchwin);
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searchwin = NULL;
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}
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win = mg_create_generic_tab ("search", _(DISPLAY_NAME": Search"), TRUE, FALSE,
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search_cleanup_cb, NULL, 0, 0, &vbox, 0);
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gtk_container_set_border_width (GTK_CONTAINER (win), 12);
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gtk_box_set_spacing (GTK_BOX (vbox), 4);
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/* First line: _____________________ _Find */
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hbox = gtk_hbox_new (0, 10);
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gtk_container_add (GTK_CONTAINER (vbox), hbox);
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gtk_widget_show (hbox);
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entry = searchentry = gtk_entry_new ();
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text = GTK_XTEXT (sess->gui->xtext)->buffer->search_text;
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gtk_entry_set_icon_activatable (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, FALSE);
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gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, _("Search hit end or not found."));
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if (text)
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{
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gtk_entry_set_text (GTK_ENTRY (entry), text);
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gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
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}
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g_signal_connect (G_OBJECT (entry), "activate",
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G_CALLBACK (search_entry_cb), sess);
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g_signal_connect (G_OBJECT (entry), "changed",
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G_CALLBACK (search_changed_cb), NULL);
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gtk_container_add (GTK_CONTAINER (hbox), entry);
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gtk_widget_show (entry);
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gtk_widget_grab_focus (entry);
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wid = gtk_hbutton_box_new ();
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gtk_container_add (GTK_CONTAINER (hbox), wid);
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gtk_widget_show (wid);
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wid = gtkutil_button (wid, GTK_STOCK_FIND, 0, search_find_cb, sess,
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_("_Find"));
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g_object_set_data (G_OBJECT (wid), "e", entry);
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/* Second line: X Match case */
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wid = gtk_check_button_new_with_mnemonic (_("_Match case"));
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GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_case_match;
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g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_caseign_cb), sess);
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gtk_container_add (GTK_CONTAINER (vbox), wid);
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add_tip (wid, _("Perform a case-sensitive search."));
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gtk_widget_show (wid);
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/* Third line: X Search backwards */
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wid = gtk_check_button_new_with_mnemonic (_("Search _backwards"));
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GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_backward;
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g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_dirbwd_cb), sess);
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gtk_container_add (GTK_CONTAINER (vbox), wid);
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add_tip (wid, _("Search from the newest text line to the oldest."));
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gtk_widget_show (wid);
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/* Fourth line: X Highlight all */
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wid = gtk_check_button_new_with_mnemonic (_("_Highlight all"));
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GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_highlight_all;
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g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_highlight_cb), sess);
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gtk_container_add (GTK_CONTAINER (vbox), wid);
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add_tip (wid, _("Highlight all occurrences, and underline the current occurrence."));
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gtk_widget_show (wid);
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/* Fifth line: X Regular expression */
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wid = gtk_check_button_new_with_mnemonic (_("R_egular expression"));
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GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_regexp;
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g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_regexp_cb), sess);
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gtk_container_add (GTK_CONTAINER (vbox), wid);
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add_tip (wid, _("Regard search string as a regular expression."));
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gtk_widget_show (wid);
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/* Sixth line: _Close Close and _Reset */
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hbox = gtk_hbutton_box_new ();
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gtk_box_pack_start (GTK_BOX (vbox), hbox, 0, 0, 4);
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gtk_widget_show (hbox);
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wid = gtkutil_button (hbox, GTK_STOCK_CLOSE, 0, search_close_cb, win,
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_("_Close"));
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add_tip (wid, _("Close this box, but continue searching new lines."));
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wid = gtkutil_button (hbox, "gtk-reset", 0, search_reset_cb, sess,
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_("Close and _Reset"));
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add_tip (wid, _("Close this box, reset highlighted search items, and stop searching new lines."));
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/* Add recognition of the ESC key to close the box */
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gtkutil_destroy_on_esc (win);
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/* That's all, folks */
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searchwin = win;
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gtk_widget_show (win);
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}
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