progressbar color

["funebre (sent by Nabble.com)" <lists nabble com>]

Hello, 
i'am making an application for showing data received from a sensor. 
Is a simple gui composed (for now) from many progressbar. 
I have tried to change color of statusbar for obtaining somewat like this

but with the code below i obtain this

wath is my error? 
Thanks for replies and sorry for my english :)

/*code....*/
#include <gtk/gtk.h> 

GtkWidget *window; 
GtkWidget *vbox1,*vbox2,*hbox1,*hbox2,*hbox3; 
GtkWidget *pbar_rxacc,*pbar_pxacc,*pbar_rtemp,*pbar_ptemp; 
GtkWidget *sep1,*sep2; 

static gboolean delete_event( GtkWidget *widget, GdkEvent *event, gpointer data ) 
{ 
    gtk_main_quit (); 
    return FALSE; 
} 
int main( int   argc, char *argv[] ) 
{ 
   gtk_init (&argc, &argv); 
    
    /*colors & styles for progressbars*/ 
   GdkColor red; 
   red.red=65535; 
   red.green=0; 
   red.blue=0; 
    
    GdkColor green; 
    green.green=65535; 
    green.red=green.blue=0; 
    
    GdkColor blue; 
    blue.blue=65535; 
    blue.red=blue.green=0; 
    
    GtkRcStyle *red_st, *blue_st,*green_st; 
    red_st=gtk_rc_style_new(); 
    blue_st=gtk_rc_style_new(); 
    green_st=gtk_rc_style_new(); 
    int i; 
    for(i=0;i<5;i++) 
    { 
       /*tryng differents alternatives*/ 
       red_st->color_flags[i]=GTK_RC_FG;  
       red_st->fg[i]=red; 
       blue_st->color_flags[i]=GTK_RC_BG; 
       blue_st->bg[i]=blue; 
       green_st->color_flags[i]=GTK_RC_BASE; 
       green_st->base[i]=green; 
    } 
    
    /*init all widgets*/ 
    /*box*/ 
    vbox1=gtk_vbox_new(FALSE,0); 
    vbox2=gtk_vbox_new(FALSE,0); 
    hbox1=gtk_hbox_new(FALSE,0); 
    hbox2=gtk_hbox_new(FALSE,0); 
    hbox3=gtk_hbox_new(FALSE,0); 
    
    /*progress bar*/ 
    pbar_rxacc=gtk_progress_bar_new(); 
       gtk_progress_bar_set_fraction ((GtkProgressBar*)pbar_rxacc,0.5); 
       gtk_progress_bar_set_text((GtkProgressBar*)pbar_rxacc,"Roll x acceleration"); 
      gtk_widget_modify_style(pbar_rxacc,blue_st); 
       
    pbar_rtemp=gtk_progress_bar_new(); 
        gtk_progress_bar_set_orientation((GtkProgressBar*)pbar_rtemp,GTK_PROGRESS_BOTTOM_TO_TOP); 
       gtk_progress_bar_set_text((GtkProgressBar*)pbar_rtemp,"Roll\nsensor\ntemperature"); 
      gtk_widget_modify_style(pbar_rtemp,red_st); 
       
    pbar_pxacc=gtk_progress_bar_new(); 
       gtk_progress_bar_set_fraction ((GtkProgressBar*)pbar_pxacc,0.5); 
       gtk_progress_bar_set_text((GtkProgressBar*)pbar_pxacc,"Pitch x acceleration"); 
      gtk_widget_modify_style(pbar_pxacc,green_st); 
       
    pbar_ptemp=gtk_progress_bar_new(); 
       gtk_progress_bar_set_orientation((GtkProgressBar*)pbar_ptemp,GTK_PROGRESS_BOTTOM_TO_TOP); 
       gtk_progress_bar_set_text((GtkProgressBar*)pbar_ptemp,"Pitch\nsensor\ntemperature"); 
       gtk_widget_modify_style(pbar_ptemp,red_st); 
       
   /*separators*/ 
   sep1= gtk_hseparator_new (); 
   sep2= gtk_vseparator_new (); 
    
    /*packing widgets in the boxes*/ 
    gtk_box_pack_start((GtkBox*)vbox1,hbox1,TRUE,TRUE,5); 
    gtk_box_pack_start((GtkBox*)vbox1,sep1,FALSE,TRUE,5); 
    gtk_box_pack_start((GtkBox*)vbox1,hbox2,TRUE,TRUE,5); 
    gtk_box_pack_start((GtkBox*)hbox2,vbox2,TRUE,TRUE,5); 
    gtk_box_pack_start((GtkBox*)vbox2,pbar_rxacc,FALSE,TRUE,5); 
   gtk_box_pack_start((GtkBox*)vbox2,pbar_pxacc,FALSE,TRUE,5); 
   gtk_box_pack_start((GtkBox*)hbox2,sep2,FALSE,TRUE,5); 
   gtk_box_pack_start((GtkBox*)hbox2,hbox3,FALSE,TRUE,5); 
   gtk_box_pack_end((GtkBox*)hbox3,pbar_rtemp,FALSE,TRUE,5); 
   gtk_box_pack_end((GtkBox*)hbox3,pbar_ptemp,FALSE,TRUE,5); 
    
    window = gtk_window_new (GTK_WINDOW_TOPLEVEL); 
    g_signal_connect (G_OBJECT (window), "delete_event",G_CALLBACK (delete_event), NULL); 
    gtk_container_add (GTK_CONTAINER (window), vbox1); 
    gtk_widget_show_all(window); 
    
    gtk_main (); 
    
    return 0; 
}

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Sent from the Gtk+ - General forum at Nabble.com.