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#include <signal.h>
#include <unistd.h>
#include <errno.h>
#include "npconfig.h"
extern GtkWidget *toplevel_window;
NP_Config::NP_Config( int *argc, char ***argv )
{
gtk_init( argc, argv );
signal( SIGUSR1, SIG_IGN );
signal( SIGUSR2, SIGUSR2_handler );
signal( SIGTERM, SIGTERM_handler );
signal( SIGQUIT, SIGTERM_handler );
signal( SIGSEGV, signal_handler );
dirty = 0;
home = getenv( "HOME" );
char buffer[ 1024 ], second_buffer[ 1024 ];
snprintf( buffer, sizeof buffer, "%s/.npconfig:pid", home );
FILE *file;
if (( file = fopen( buffer, "r" )) != NULL )
{
if ( fgets( second_buffer, sizeof second_buffer, file ) == NULL )
exit( 0 );
fclose( file );
pid_t pid = atoi( second_buffer );
if ( !( pid > 0 && kill( pid, SIGUSR2 ) && errno == ESRCH ))
exit( 0 );
}
if (( file = fopen( buffer, "w" )) == NULL )
{
perror( "fopen" );
exit( 1 );
}
fprintf( file, "%d", getpid() );
fclose( file );
server_frames = server_buttons = NULL;
message_label = message_window = group_clist = server_buttons_vbox =
message_button = first_button = NULL;
search_text[ 0 ] = '\0';
regex_alloc = 0;
stop = 0;
folder_clist_line = -1;
deleted.allow_duplicates( 0 );
temp_deleted.allow_duplicates( 0 );
if (( argv_copy = ( char **)calloc( *argc + 1, sizeof **argv )) == NULL )
{
perror( "calloc" );
exit( 1 );
}
int i;
for( i = 0; i < *argc; ++i )
if (( argv_copy[ i ] = strdup( *argv[ i ] )) == NULL )
{
perror( "calloc" );
exit( 1 );
}
argv_copy[ i ] = NULL;
// window
window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
toplevel_window = window;
gtk_window_set_title( GTK_WINDOW( window ), "News Peruser Configuration" );
gtk_window_set_policy( GTK_WINDOW( window ), TRUE, TRUE, TRUE );
gtk_widget_realize( window );
gtk_container_border_width( GTK_CONTAINER( window ), 10 );
gtk_signal_connect( GTK_OBJECT( window ), "delete_event",
GTK_SIGNAL_FUNC( exit_button_callback ), this );
gtk_signal_connect( GTK_OBJECT( window ), "destroy",
GTK_SIGNAL_FUNC( exit_button_callback ), this );
// table
GtkWidget *table = gtk_table_new( 10, 3, FALSE );
gtk_widget_show( table );
gtk_table_set_row_spacings( GTK_TABLE( table ), 10 );
gtk_container_add( GTK_CONTAINER( window ), table );
// notebook
GtkWidget *notebook = gtk_notebook_new();
gtk_widget_show( notebook );
gtk_table_attach_defaults( GTK_TABLE( table ), notebook, 0, 3, 0, 9 );
// toolbar
GtkWidget *toolbar = gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL,
GTK_TOOLBAR_TEXT );
gtk_widget_show( toolbar );
gtk_table_attach_defaults( GTK_TABLE( table ), toolbar, 0, 3, 9, 10 );
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " Exit ",
"Exit program without saving changes.", NULL, NULL,
GTK_SIGNAL_FUNC( exit_button_callback ), this );
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " Save ",
"Save the current configuration to disk",
NULL, NULL,
GTK_SIGNAL_FUNC( save_button_callback ), this );
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " Save & Exit ",
"Save the current configuration to disk and"
" exit program.", NULL, NULL,
GTK_SIGNAL_FUNC( save_exit_button_callback ),
this );
gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ));
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), " Reload ",
"Reload all configuration information from disk,"
" discarding any changes made since the"
" last save.", NULL, NULL,
GTK_SIGNAL_FUNC( reload_button_callback ), this );
// general
GtkWidget *frame = gtk_frame_new( " General Settings" );
gtk_widget_show( frame );
gtk_container_border_width( GTK_CONTAINER( frame ), 5 );
GtkWidget *label = gtk_label_new( " General " );
gtk_widget_show( label );
gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), frame, label );
init_general( frame );
// servers
frame = gtk_frame_new( " News Servers " );
gtk_widget_show( frame );
gtk_container_border_width( GTK_CONTAINER( frame ), 5 );
label = gtk_label_new( " Servers " );
gtk_widget_show( label );
gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), frame, label );
init_servers( frame );
// newsgroups
frame = gtk_frame_new( " Newsgroups " );
gtk_widget_show( frame );
gtk_container_border_width( GTK_CONTAINER( frame ), 5 );
label = gtk_label_new( " Newsgroups " );
gtk_widget_show( label );
gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), frame, label );
init_newsgroups( frame );
// persistent folders
frame = gtk_frame_new( " Folders " );
gtk_widget_show( frame );
gtk_container_border_width( GTK_CONTAINER( frame ), 5 );
label = gtk_label_new( " Folders " );
gtk_widget_show( label );
gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), frame, label );
init_folders( frame );
set_size();
gtk_widget_show( window );
return;
}
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