/*
* Copyright (c) Tony Bybell 1999-2001.
*
* 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.
*/
#include <gtk/gtk.h>
#include "analyzer.h"
#include "aet.h"
#include "lx2.h"
#include "vcd.h"
#include "debug.h"
char hier_grouping=1;
static GtkWidget *window;
static GtkWidget *entry_main;
static GtkWidget *clist;
static char bundle_direction=0;
static GtkSignalFunc cleanup;
static int num_rows=0;
static int selected_rows=0;
static GtkWidget *window1;
static GtkWidget *entry;
static char *entrybox_text_local=NULL;
static GtkSignalFunc cleanup_e;
static struct tree *h_selectedtree=NULL;
static struct tree *current_tree=NULL;
static struct treechain *treechain=NULL;
static int is_active=0;
int hier_searchbox_is_active(void)
{
return(is_active);
}
static void refresh_tree(struct tree *t)
{
struct tree *t2;
GtkCList *cl;
int len;
int row;
int pixlen=0, maxpixlen=0;
static char *dotdot="..";
struct treechain *tc;
gtk_clist_freeze(cl=GTK_CLIST(clist));
gtk_clist_clear(cl);
num_rows=0;
if(t!=treeroot)
{
maxpixlen=gdk_string_measure(signalfont,(gchar *)(dotdot));
}
if(!hier_grouping)
{
char *tmp, *tmp2, *tmp3;
t2=t;
while(t2)
{
{
if(t2->child)
{
tmp=wave_alloca(strlen(t2->name)+5);
strcpy(tmp, "(+) ");
strcpy(tmp+4, t2->name);
}
else
if(t2->which!=-1)
{
if(facs[t2->which]->vec_root)
{
if(autocoalesce)
{
if(facs[t2->which]->vec_root!=facs[t2->which])
{
t2=t2->next;
continue;
}
tmp2=makename_chain(facs[t2->which]);
tmp3=leastsig_hiername(tmp2);
tmp=wave_alloca(strlen(tmp3)+4);
strcpy(tmp, "[] ");
strcpy(tmp+3, tmp3);
free_2(tmp2);
}
else
{
tmp=wave_alloca(strlen(t2->name)+4);
strcpy(tmp, "[] ");
strcpy(tmp+3, t2->name);
}
}
else
{
tmp=t2->name;
}
}
else
{
tmp=t2->name;
}
row=gtk_clist_prepend(cl,(gchar **)&tmp);
pixlen=gdk_string_measure(signalfont,(gchar *)(tmp));
}
maxpixlen=(pixlen>maxpixlen)?pixlen:maxpixlen;
gtk_clist_set_row_data(cl, row,t2);
num_rows++;
t2=t2->next;
}
}
else
{
char *tmp, *tmp2, *tmp3;
t2=t;
while(t2)
{
if(!t2->child)
{
if(t2->which!=-1)
{
if(facs[t2->which]->vec_root)
{
if(autocoalesce)
{
if(facs[t2->which]->vec_root!=facs[t2->which])
{
t2=t2->next;
continue;
}
tmp2=makename_chain(facs[t2->which]);
tmp3=leastsig_hiername(tmp2);
tmp=wave_alloca(strlen(tmp3)+4);
strcpy(tmp, "[] ");
strcpy(tmp+3, tmp3);
free_2(tmp2);
}
else
{
tmp=wave_alloca(strlen(t2->name)+4);
strcpy(tmp, "[] ");
strcpy(tmp+3, t2->name);
}
}
else
{
tmp=t2->name;
}
}
else
{
tmp=t2->name;
}
row=gtk_clist_prepend(cl,(gchar **)&tmp);
pixlen=gdk_string_measure(signalfont,(gchar *)(tmp));
maxpixlen=(pixlen>maxpixlen)?pixlen:maxpixlen;
gtk_clist_set_row_data(cl, row,t2);
num_rows++;
}
t2=t2->next;
}
t2=t;
while(t2)
{
if(t2->child)
{
tmp=wave_alloca(strlen(t2->name)+5);
strcpy(tmp, "(+) ");
strcpy(tmp+4, t2->name);
row=gtk_clist_prepend(cl,(gchar **)&tmp);
pixlen=gdk_string_measure(signalfont,(gchar *)(tmp));
maxpixlen=(pixlen>maxpixlen)?pixlen:maxpixlen;
gtk_clist_set_row_data(cl, row,t2);
num_rows++;
}
t2=t2->next;
}
}
if(t!=treeroot)
{
row=gtk_clist_prepend(cl,(gchar **)&dotdot);
gtk_clist_set_row_data(cl, row,NULL);
num_rows++;
}
if(maxpixlen)gtk_clist_set_column_width(GTK_CLIST(clist),0,maxpixlen);
gtk_clist_thaw(cl);
if((tc=treechain))
{
char *buf;
char hier_str[2];
len=1;
while(tc)
{
len+=strlen(tc->label->name);
if(tc->next) len++;
tc=tc->next;
}
buf=calloc_2(1,len);
hier_str[0]=hier_delimeter;
hier_str[1]=0;
tc=treechain;
while(tc)
{
strcat(buf,tc->label->name);
if(tc->next) strcat(buf,hier_str);
tc=tc->next;
}
gtk_entry_set_text(GTK_ENTRY(entry_main), buf);
free_2(buf);
}
else
{
gtk_entry_set_text(GTK_ENTRY(entry_main),"");
}
}
static void enter_callback_e(GtkWidget *widget, GtkWidget *nothing)
{
gchar *entry_text;
int len;
entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
DEBUG(printf("Entry contents: %s\n", entry_text));
if(!(len=strlen(entry_text))) entrybox_text_local=NULL;
else strcpy((entrybox_text_local=(char *)malloc_2(len+1)),entry_text);
gtk_grab_remove(window1);
gtk_widget_destroy(window1);
cleanup_e();
}
static void destroy_callback_e(GtkWidget *widget, GtkWidget *nothing)
{
DEBUG(printf("Entry Cancel\n"));
entrybox_text_local=NULL;
gtk_grab_remove(window1);
gtk_widget_destroy(window1);
}
static void entrybox_local(char *title, int width, char *default_text, int maxch, GtkSignalFunc func)
{
GtkWidget *vbox, *hbox;
GtkWidget *button1, *button2;
cleanup_e=func;
/* create a new modal window */
window1 = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_grab_add(window1);
gtk_widget_set_usize( GTK_WIDGET (window1), width, 60);
gtk_window_set_title(GTK_WINDOW (window1), title);
gtk_signal_connect(GTK_OBJECT (window1), "delete_event",
(GtkSignalFunc) destroy_callback_e, NULL);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window1), vbox);
gtk_widget_show (vbox);
entry = gtk_entry_new_with_max_length (maxch);
gtk_signal_connect(GTK_OBJECT(entry), "activate",
GTK_SIGNAL_FUNC(enter_callback_e),
entry);
gtk_entry_set_text (GTK_ENTRY (entry), default_text);
gtk_entry_select_region (GTK_ENTRY (entry),
0, GTK_ENTRY(entry)->text_length);
gtk_box_pack_start (GTK_BOX (vbox), entry, TRUE, TRUE, 0);
gtk_widget_show (entry);
hbox = gtk_hbox_new (FALSE, 1);
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
button1 = gtk_button_new_with_label ("OK");
gtk_widget_set_usize(button1, 100, -1);
gtk_signal_connect(GTK_OBJECT (button1), "clicked",
GTK_SIGNAL_FUNC(enter_callback_e),
NULL);
gtk_widget_show (button1);
gtk_container_add (GTK_CONTAINER (hbox), button1);
GTK_WIDGET_SET_FLAGS (button1, GTK_CAN_DEFAULT);
gtk_signal_connect_object (GTK_OBJECT (button1),
"realize",
(GtkSignalFunc) gtk_widget_grab_default,
GTK_OBJECT (button1));
button2 = gtk_button_new_with_label ("Cancel");
gtk_widget_set_usize(button2, 100, -1);
gtk_signal_connect(GTK_OBJECT (button2), "clicked",
GTK_SIGNAL_FUNC(destroy_callback_e),
NULL);
GTK_WIDGET_SET_FLAGS (button2, GTK_CAN_DEFAULT);
gtk_widget_show (button2);
gtk_container_add (GTK_CONTAINER (hbox), button2);
gtk_widget_show(window1);
}
/***************************************************************************/
static void ok_callback(GtkWidget *widget, GtkWidget *nothing)
{
int i;
if(!h_selectedtree) return;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s;
s=facs[i];
if(s->vec_root)
{
s->vec_root->selected=autocoalesce;
}
}
/* LX2 */
if(is_lx2)
{
int pre_import = 0;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
while(t)
{
if(t->n->mvlfac)
{
lx2_set_fac_process_mask(t->n);
pre_import++;
}
t=t->vec_chain;
}
}
}
else
{
if(s->n->mvlfac)
{
lx2_set_fac_process_mask(s->n);
pre_import++;
}
}
}
if(pre_import)
{
lx2_import_masked();
}
}
/* LX2 */
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
int len;
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
t->selected=0;
len=0;
while(t)
{
len++;
t=t->vec_chain;
}
if(len) add_vector_chain(s->vec_root, len);
}
}
else
{
AddNode(s->n, NULL);
}
}
MaxSignalLength();
signalarea_configure_event(signalarea, NULL);
wavearea_configure_event(wavearea, NULL);
}
static void insert_callback(GtkWidget *widget, GtkWidget *nothing)
{
Traces tcache;
int i;
if(!h_selectedtree) return;
memcpy(&tcache,&traces,sizeof(Traces));
traces.total=0;
traces.first=traces.last=NULL;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s;
s=facs[i];
if(s->vec_root)
{
s->vec_root->selected=autocoalesce;
}
}
/* LX2 */
if(is_lx2)
{
int pre_import = 0;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
while(t)
{
if(t->n->mvlfac)
{
lx2_set_fac_process_mask(t->n);
pre_import++;
}
t=t->vec_chain;
}
}
}
else
{
if(s->n->mvlfac)
{
lx2_set_fac_process_mask(s->n);
pre_import++;
}
}
}
if(pre_import)
{
lx2_import_masked();
}
}
/* LX2 */
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
int len;
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
t->selected=0;
len=0;
while(t)
{
len++;
t=t->vec_chain;
}
if(len) add_vector_chain(s->vec_root, len);
}
}
else
{
AddNode(s->n, NULL);
}
}
traces.buffercount=traces.total;
traces.buffer=traces.first;
traces.bufferlast=traces.last;
traces.first=tcache.first;
traces.last=tcache.last;
traces.total=tcache.total;
PasteBuffer();
traces.buffercount=tcache.buffercount;
traces.buffer=tcache.buffer;
traces.bufferlast=tcache.bufferlast;
MaxSignalLength();
signalarea_configure_event(signalarea, NULL);
wavearea_configure_event(wavearea, NULL);
}
static void replace_callback(GtkWidget *widget, GtkWidget *nothing)
{
Traces tcache;
int i;
Trptr tfirst=NULL, tlast=NULL;
if(!h_selectedtree) return;
memcpy(&tcache,&traces,sizeof(Traces));
traces.total=0;
traces.first=traces.last=NULL;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s;
s=facs[i];
if(s->vec_root)
{
s->vec_root->selected=autocoalesce;
}
}
/* LX2 */
if(is_lx2)
{
int pre_import = 0;
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
while(t)
{
if(t->n->mvlfac)
{
lx2_set_fac_process_mask(t->n);
pre_import++;
}
t=t->vec_chain;
}
}
}
else
{
if(s->n->mvlfac)
{
lx2_set_fac_process_mask(s->n);
pre_import++;
}
}
}
if(pre_import)
{
lx2_import_masked();
}
}
/* LX2 */
for(i=fetchlow(h_selectedtree)->which;i<=fetchhigh(h_selectedtree)->which;i++)
{
int len;
struct symbol *s, *t;
s=facs[i];
t=s->vec_root;
if((t)&&(autocoalesce))
{
if(t->selected)
{
t->selected=0;
len=0;
while(t)
{
len++;
t=t->vec_chain;
}
if(len) add_vector_chain(s->vec_root, len);
}
}
else
{
AddNode(s->n, NULL);
}
}
tfirst=traces.first; tlast=traces.last; /* cache for highlighting */
traces.buffercount=traces.total;
traces.buffer=traces.first;
traces.bufferlast=traces.last;
traces.first=tcache.first;
traces.last=tcache.last;
traces.total=tcache.total;
PasteBuffer();
traces.buffercount=tcache.buffercount;
traces.buffer=tcache.buffer;
traces.bufferlast=tcache.bufferlast;
CutBuffer();
while(tfirst)
{
tfirst->flags |= TR_HIGHLIGHT;
if(tfirst==tlast) break;
tfirst=tfirst->next;
}
MaxSignalLength();
signalarea_configure_event(signalarea, NULL);
wavearea_configure_event(wavearea, NULL);
}
static void
bundle_cleanup(GtkWidget *widget, gpointer data)
{
if(entrybox_text_local)
{
char *efix;
if(!strlen(entrybox_text_local))
{
DEBUG(printf("Bundle name is not specified--recursing into hierarchy.\n"));
fetchvex(h_selectedtree, bundle_direction);
}
else
{
efix=entrybox_text_local;
while(*efix)
{
if(*efix==' ')
{
*efix='_';
}
efix++;
}
DEBUG(printf("Bundle name is: %s\n",entrybox_text_local));
add_vector_range(entrybox_text_local,
fetchlow(h_selectedtree)->which,
fetchhigh(h_selectedtree)->which,
bundle_direction);
}
free_2(entrybox_text_local);
}
else
{
DEBUG(printf("Bundle name is not specified--recursing into hierarchy.\n"));
fetchvex(h_selectedtree, bundle_direction);
}
MaxSignalLength();
signalarea_configure_event(signalarea, NULL);
wavearea_configure_event(wavearea, NULL);
}
static void
bundle_callback_generic(void)
{
if(!autoname_bundles)
{
entrybox_local("Enter Bundle Name",300,"",128,bundle_cleanup);
}
else
{
entrybox_text_local=NULL;
bundle_cleanup(NULL, NULL);
}
}
static void
bundle_callback_up(GtkWidget *widget, gpointer data)
{
bundle_direction=0;
bundle_callback_generic();
}
static void
bundle_callback_down(GtkWidget *widget, gpointer data)
{
bundle_direction=1;
bundle_callback_generic();
}
/****************************************************************************/
static void select_row_callback(GtkWidget *widget, gint row, gint column,
GdkEventButton *event, gpointer data)
{
struct tree *t;
t=(struct tree *)gtk_clist_get_row_data(GTK_CLIST(clist), row);
if(t)
{
h_selectedtree=t;
DEBUG(printf("Selected: %s\n",t->name));
if(t->child)
{
struct treechain *tc, *tc2;
tc=treechain;
if(tc)
{
while(tc->next) tc=tc->next;
tc2=calloc_2(1,sizeof(struct treechain));
tc2->label=t;
tc2->tree=current_tree;
tc->next=tc2;
}
else
{
treechain=calloc_2(1,sizeof(struct treechain));
treechain->tree=current_tree;
treechain->label=t;
}
current_tree=t->child;
refresh_tree(current_tree);
}
}
else
{
struct treechain *tc;
h_selectedtree=NULL;
tc=treechain;
if(tc)
{
for(;;)
{
if(tc->next)
{
if(tc->next->next)
{
tc=tc->next;
continue;
}
else
{
current_tree=tc->next->tree;
free_2(tc->next);
tc->next=NULL;
break;
}
}
else
{
free_2(tc);
treechain=NULL;
current_tree=treeroot;
break;
}
}
refresh_tree(current_tree);
}
}
}
static void unselect_row_callback(GtkWidget *widget, gint row, gint column,
GdkEventButton *event, gpointer data)
{
struct tree *t;
t=(struct tree *)gtk_clist_get_row_data(GTK_CLIST(clist), row);
h_selectedtree=NULL;
if(t)
{
DEBUG(printf("Unselected: %s\n",t->name));
}
else
{
/* just ignore */
}
}
static void destroy_callback(GtkWidget *widget, GtkWidget *nothing)
{
is_active=0;
gtk_widget_destroy(window);
}
/*
* mainline..
*/
void hier_searchbox(char *title, GtkSignalFunc func)
{
GtkWidget *scrolled_win;
GtkWidget *vbox1, *hbox;
GtkWidget *button1, *button2, *button3, *button3a, *button4, *button5;
GtkWidget *label;
gchar *titles[]={"Children"};
GtkWidget *frame1, *frame2, *frameh;
GtkWidget *table;
GtkTooltips *tooltips;
if(is_active)
{
gdk_window_raise(window->window);
return;
}
is_active=1;
cleanup=func;
num_rows=selected_rows=0;
/* create a new modal window */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW (window), title);
gtk_signal_connect(GTK_OBJECT (window), "delete_event",
(GtkSignalFunc) destroy_callback, NULL);
tooltips=gtk_tooltips_new_2();
table = gtk_table_new (256, 1, FALSE);
gtk_widget_show (table);
vbox1 = gtk_vbox_new (FALSE, 0);
gtk_container_border_width (GTK_CONTAINER (vbox1), 3);
gtk_widget_show (vbox1);
frame1 = gtk_frame_new (NULL);
gtk_container_border_width (GTK_CONTAINER (frame1), 3);
gtk_widget_show(frame1);
gtk_table_attach (GTK_TABLE (table), frame1, 0, 1, 0, 1,
GTK_FILL | GTK_EXPAND,
GTK_FILL | GTK_EXPAND | GTK_SHRINK, 1, 1);
label=gtk_label_new("Signal Hierarchy");
gtk_widget_show(label);
gtk_box_pack_start (GTK_BOX (vbox1), label, TRUE, TRUE, 0);
entry_main = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(entry_main), FALSE);
gtk_widget_show (entry_main);
gtk_tooltips_set_tip_2(tooltips, entry_main,
"The hierarchy is built here by clicking on the appropriate "
"items below in the scrollable window. Click on \"..\" to "
"go up a level."
,NULL);
gtk_box_pack_start (GTK_BOX (vbox1), entry_main, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (frame1), vbox1);
frame2 = gtk_frame_new (NULL);
gtk_container_border_width (GTK_CONTAINER (frame2), 3);
gtk_widget_show(frame2);
gtk_table_attach (GTK_TABLE (table), frame2, 0, 1, 1, 254,
GTK_FILL | GTK_EXPAND,
GTK_FILL | GTK_EXPAND | GTK_SHRINK, 1, 1);
clist=gtk_clist_new_with_titles(1,titles);
gtk_clist_column_titles_passive(GTK_CLIST(clist));
gtk_clist_set_selection_mode(GTK_CLIST(clist), GTK_SELECTION_SINGLE);
gtk_signal_connect_object (GTK_OBJECT (clist), "select_row",
GTK_SIGNAL_FUNC(select_row_callback),
NULL);
gtk_signal_connect_object (GTK_OBJECT (clist), "unselect_row",
GTK_SIGNAL_FUNC(unselect_row_callback),
NULL);
gtk_widget_show (clist);
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_widget_set_usize( GTK_WIDGET (scrolled_win), -1, 300);
gtk_widget_show(scrolled_win);
/* gtk_scrolled_window_add_with_viewport doesn't seen to work right here.. */
gtk_container_add (GTK_CONTAINER (scrolled_win), clist);
gtk_container_add (GTK_CONTAINER (frame2), scrolled_win);
frameh = gtk_frame_new (NULL);
gtk_container_border_width (GTK_CONTAINER (frameh), 3);
gtk_widget_show(frameh);
gtk_table_attach (GTK_TABLE (table), frameh, 0, 1, 255, 256,
GTK_FILL | GTK_EXPAND,
GTK_FILL | GTK_EXPAND | GTK_SHRINK, 1, 1);
hbox = gtk_hbox_new (FALSE, 1);
gtk_widget_show (hbox);
button1 = gtk_button_new_with_label ("Append");
gtk_container_border_width (GTK_CONTAINER (button1), 3);
gtk_signal_connect_object (GTK_OBJECT (button1), "clicked",
GTK_SIGNAL_FUNC(ok_callback),
GTK_OBJECT (window));
gtk_widget_show (button1);
gtk_tooltips_set_tip_2(tooltips, button1,
"Add selected signals to end of the display on the main window.",NULL);
gtk_box_pack_start (GTK_BOX (hbox), button1, TRUE, FALSE, 0);
button2 = gtk_button_new_with_label (" Insert ");
gtk_container_border_width (GTK_CONTAINER (button2), 3);
gtk_signal_connect_object (GTK_OBJECT (button2), "clicked",
GTK_SIGNAL_FUNC(insert_callback),
GTK_OBJECT (window));
gtk_widget_show (button2);
gtk_tooltips_set_tip_2(tooltips, button2,
"Add children after last highlighted signal on the main window.",NULL);
gtk_box_pack_start (GTK_BOX (hbox), button2, TRUE, FALSE, 0);
if(vcd_explicit_zero_subscripts>=0)
{
button3 = gtk_button_new_with_label (" Bundle Up ");
gtk_container_border_width (GTK_CONTAINER (button3), 3);
gtk_signal_connect_object (GTK_OBJECT (button3), "clicked",
GTK_SIGNAL_FUNC(bundle_callback_up),
GTK_OBJECT (window));
gtk_widget_show (button3);
gtk_tooltips_set_tip_2(tooltips, button3,
"Bundle children into a single bit vector with the topmost signal as the LSB and the lowest as the MSB.",NULL);
gtk_box_pack_start (GTK_BOX (hbox), button3, TRUE, FALSE, 0);
button3a = gtk_button_new_with_label (" Bundle Down ");
gtk_container_border_width (GTK_CONTAINER (button3a), 3);
gtk_signal_connect_object (GTK_OBJECT (button3a), "clicked",
GTK_SIGNAL_FUNC(bundle_callback_down),
GTK_OBJECT (window));
gtk_widget_show (button3a);
gtk_tooltips_set_tip_2(tooltips, button3a,
"Bundle children into a single bit vector with the topmost signal as the MSB and the lowest as the LSB.",NULL);
gtk_box_pack_start (GTK_BOX (hbox), button3a, TRUE, FALSE, 0);
}
button4 = gtk_button_new_with_label (" Replace ");
gtk_container_border_width (GTK_CONTAINER (button4), 3);
gtk_signal_connect_object (GTK_OBJECT (button4), "clicked",
GTK_SIGNAL_FUNC(replace_callback),
GTK_OBJECT (window));
gtk_widget_show (button4);
gtk_tooltips_set_tip_2(tooltips, button4,
"Replace highlighted signals on the main window with children shown above.",NULL);
gtk_box_pack_start (GTK_BOX (hbox), button4, TRUE, FALSE, 0);
button5 = gtk_button_new_with_label (" Exit ");
gtk_container_border_width (GTK_CONTAINER (button5), 3);
gtk_signal_connect_object (GTK_OBJECT (button5), "clicked",
GTK_SIGNAL_FUNC(destroy_callback),
GTK_OBJECT (window));
gtk_tooltips_set_tip_2(tooltips, button5,
"Do nothing and return to the main window.",NULL);
gtk_widget_show (button5);
gtk_box_pack_start (GTK_BOX (hbox), button5, TRUE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (frameh), hbox);
gtk_container_add (GTK_CONTAINER (window), table);
gtk_widget_show(window);
if(!current_tree)
{
current_tree=treeroot;
h_selectedtree=NULL;
}
refresh_tree(current_tree);
}