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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "npfile.h"
#include "npstringarray.h"
#include "npgroup.h"
#include "npnode.h"
#include "nptree.h"
#include "npcollections.h"
#include "help.C"
void close_help_callback( GtkWidget *widget, gpointer data )
{
gtk_widget_destroy( GTK_WIDGET( data ));
return;
}
void help_button_callback( GtkWidget *widget, gpointer data )
{
NP_Collections *collections = ( NP_Collections *)data;
GtkWidget *window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
gtk_container_border_width( GTK_CONTAINER( window ), 10 );
gtk_signal_connect( GTK_OBJECT( window ), "delete_event",
GTK_SIGNAL_FUNC( close_help_callback ), window );
gtk_signal_connect( GTK_OBJECT( window ), "destroy",
GTK_SIGNAL_FUNC( close_help_callback ), window );
gtk_window_set_title( GTK_WINDOW( window ),
"News Peruser Help" );
gtk_widget_set_usize( window, 520, 350 );
GtkWidget *frame = gtk_frame_new( NULL );
gtk_widget_show( frame );
gtk_container_add( GTK_CONTAINER( window ), frame );
GtkWidget *table = gtk_table_new( 40, 40, FALSE );
gtk_widget_show( table );
gtk_container_border_width( GTK_CONTAINER( table ), 10 );
gtk_container_add( GTK_CONTAINER( frame ), table );
gtk_table_set_row_spacing( GTK_TABLE( table ), 38, 10 );
gtk_table_set_row_spacing( GTK_TABLE( table ), 1, 5 );
GtkWidget *text_widget = gtk_text_new( NULL, NULL );
gtk_widget_show( text_widget );
gtk_text_set_editable( GTK_TEXT( text_widget ), FALSE );
gtk_table_attach( GTK_TABLE( table ), text_widget, 0, 39, 3, 39,
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND),
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND), 0, 0 );
GtkWidget *vscroll = gtk_vscrollbar_new( GTK_TEXT( text_widget )->vadj );
gtk_table_attach( GTK_TABLE( table ), vscroll, 39, 40, 3, 39,
GTK_FILL, GTK_FILL, 0, 0 );
gtk_widget_show( vscroll );
gtk_widget_realize( text_widget );
GtkWidget *toolbar = gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL,
GTK_TOOLBAR_TEXT );
gtk_widget_show( toolbar );
gtk_table_attach_defaults( GTK_TABLE( table ), toolbar, 0, 40, 39, 40 );
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " Close ",
"Close Window.", NULL, NULL,
GTK_SIGNAL_FUNC( close_help_callback ), window );
gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ));
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " About ",
"Send email to author or visit the News Peruser"
" website.", NULL, NULL,
GTK_SIGNAL_FUNC( about_button_callback ),
collections );
gtk_text_insert( GTK_TEXT( text_widget ), NULL, NULL, NULL, help_text,
strlen( help_text ));
gtk_widget_show( window );
return;
}
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