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/* X-Chat
* Copyright (C) 1998 Peter Zelezny.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "fe-gtk.h"
#include <gtk/gtkentry.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkstock.h>
#include <gtk/gtkhbbox.h>
#include <gtk/gtkhseparator.h>
#include <gtk/gtkvseparator.h>
#include <gtk/gtkradiobutton.h>
#include <gtk/gtktogglebutton.h>
#include "../common/hexchat.h"
#include "../common/fe.h"
#include "../common/util.h"
#include "../common/hexchatc.h"
#include "gtkutil.h"
#include "xtext.h"
#include "maingui.h"
GtkWidget *searchwin;
static void
search_search (session * sess, const gchar *text)
{
gtk_xtext_search_flags flags;
textentry *last;
GError *err = NULL;
flags = ((prefs.hex_text_search_case_match == 1? case_match: 0) |
(prefs.hex_text_search_backward == 1? backward: 0) |
(prefs.hex_text_search_highlight_all == 1? highlight: 0) |
(prefs.hex_text_search_follow == 1? follow: 0) |
(prefs.hex_text_search_regexp == 1? regexp: 0));
if (!is_session (sess))
{
fe_message (_("The window you opened this Search "
"for doesn't exist anymore."), FE_MSG_ERROR);
return;
}
last = gtk_xtext_search (GTK_XTEXT (sess->gui->xtext), text, flags, &err);
if (text == NULL || text[0] == 0)
{
return;
}
if (err)
{
fe_message (_(err->message), FE_MSG_ERROR);
g_error_free (err);
}
else if (!last)
{
fe_message (_("Search hit end, not found."), FE_MSG_ERROR);
}
}
static void
search_find_cb (GtkWidget * button, session * sess)
{
GtkEntry *entry;
const gchar *text;
entry = g_object_get_data (G_OBJECT (button), "e");
text = gtk_entry_get_text (entry);
search_search (sess, text);
}
static void
search_close_cb (GtkWidget * button, GtkWidget * win)
{
gtk_widget_destroy (win);
searchwin = NULL;
}
static void
search_reset_cb (GtkWidget * button, session * sess)
{
search_search (sess, "");
if (searchwin)
{
search_close_cb (button, searchwin);
}
}
static void
search_cleanup_cb (GtkWidget * button, GtkWidget * win)
{
searchwin = NULL;
}
static void
search_entry_cb (GtkWidget * entry, session * sess)
{
search_search (sess, gtk_entry_get_text (GTK_ENTRY (entry)));
}
static void
search_caseign_cb (GtkToggleButton * but, session * sess)
{
prefs.hex_text_search_case_match = (but->active)? 1: 0;
}
static void
search_dirbwd_cb (GtkToggleButton * but, session * sess)
{
prefs.hex_text_search_backward = (but->active)? 1: 0;
}
static void
search_regexp_cb (GtkToggleButton * but, session * sess)
{
prefs.hex_text_search_regexp = (but->active)? 1: 0;
}
static void
search_highlight_cb (GtkToggleButton * but, session * sess)
{
prefs.hex_text_search_highlight_all = (but->active)? 1: 0;
search_search (sess, NULL);
}
int RBHesc = 0;
void
search_open (session * sess)
{
GtkWidget *win, *hbox, *vbox, *entry, *wid;
gchar *text;
if (searchwin)
{
gtk_widget_destroy (searchwin);
searchwin = NULL;
}
win = mg_create_generic_tab ("search", _(DISPLAY_NAME": Search"), TRUE, FALSE,
search_cleanup_cb, NULL, 0, 0, &vbox, 0);
gtk_container_set_border_width (GTK_CONTAINER (win), 12);
gtk_box_set_spacing (GTK_BOX (vbox), 4);
/* First line: _____________________ _Find */
hbox = gtk_hbox_new (0, 10);
gtk_container_add (GTK_CONTAINER (vbox), hbox);
gtk_widget_show (hbox);
entry = gtk_entry_new ();
text = GTK_XTEXT (sess->gui->xtext)->buffer->search_text;
if (text)
{
gtk_entry_set_text (GTK_ENTRY (entry), text);
gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
}
g_signal_connect (G_OBJECT (entry), "activate",
G_CALLBACK (search_entry_cb), sess);
gtk_container_add (GTK_CONTAINER (hbox), entry);
gtk_widget_show (entry);
gtk_widget_grab_focus (entry);
wid = gtk_hbutton_box_new ();
gtk_container_add (GTK_CONTAINER (hbox), wid);
gtk_widget_show (wid);
wid = gtkutil_button (wid, GTK_STOCK_FIND, 0, search_find_cb, sess,
_("_Find"));
g_object_set_data (G_OBJECT (wid), "e", entry);
/* Second line: X Match case */
wid = gtk_check_button_new_with_mnemonic (_("_Match case"));
GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_case_match;
g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_caseign_cb), sess);
gtk_container_add (GTK_CONTAINER (vbox), wid);
add_tip (wid, "Perform a case-sensitive search.");
gtk_widget_show (wid);
/* Third line: X Search backwards */
wid = gtk_check_button_new_with_mnemonic (_("Search _backwards"));
GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_backward;
g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_dirbwd_cb), sess);
gtk_container_add (GTK_CONTAINER (vbox), wid);
add_tip (wid, "Search from the newest text line to the oldest.");
gtk_widget_show (wid);
/* Fourth line: X Highlight all */
wid = gtk_check_button_new_with_mnemonic (_("_Highlight all"));
GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_highlight_all;
g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_highlight_cb), sess);
gtk_container_add (GTK_CONTAINER (vbox), wid);
add_tip (wid, "Highlight all occurrences, and underline the current occurrence.");
gtk_widget_show (wid);
/* Fifth line: X Regular expression */
wid = gtk_check_button_new_with_mnemonic (_("R_egular expression"));
GTK_TOGGLE_BUTTON (wid)->active = prefs.hex_text_search_regexp;
g_signal_connect (G_OBJECT (wid), "toggled", G_CALLBACK (search_regexp_cb), sess);
gtk_container_add (GTK_CONTAINER (vbox), wid);
add_tip (wid, "Regard search string as a regular expression.");
gtk_widget_show (wid);
/* Sixth line: _Close Close and _Reset */
hbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (vbox), hbox, 0, 0, 4);
gtk_widget_show (hbox);
wid = gtkutil_button (hbox, GTK_STOCK_CLOSE, 0, search_close_cb, win,
_("_Close"));
add_tip (wid, "Close this box, but continue searching new lines.");
wid = gtkutil_button (hbox, "gtk-reset", 0, search_reset_cb, sess,
_("Close and _Reset"));
add_tip (wid, "Close this box, reset highlighted search items, and stop searching new lines.");
/* Add recognition of the ESC key to close the box */
gtkutil_destroy_on_esc (win);
/* That's all, folks */
searchwin = win;
gtk_widget_show (win);
}
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