#include <windows.h>

typedef struct
{
	DWORD threadid;
	int pipe_fd[2];
} thread;

thread *thread_new (void);
int thread_start (thread *th, void *(*pre { line-height: 125%; }
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span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
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.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
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.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
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.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
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.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/* 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 "../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);
}

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);
}