linux ｇｔｋ 窗口程序

#include <gtk/gtk.h>
#include <stdio.h>
#include <gdk/gdk.h>

int main(int argc,char*argv[]){
  char ip_addr[100]={0};
  GtkWidget *window,*vbox,*label;
  gint width,height;
  GdkScreen* screen;
  GdkColor  color;
  gtk_init(&argc,&argv);
 
  /*get screen resolution.*/
  screen = gdk_screen_get_default();
  width = gdk_screen_get_width(screen);
  height = gdk_screen_get_height(screen);

  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  vbox  = gtk_vbox_new(FALSE,1);
  label = gtk_label_new(ip_addr);

  gtk_window_set_title(GTK_WINDOW(window),"GQYConfigIP_Display");
  gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);
  gtk_window_set_default_size(GTK_WINDOW(window),width,height);
  gdk_color_parse("black",&color);
  gtk_widget_modify_bg(window,GTK_STATE_NORMAL,&color);
  g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),NULL);

  gtk_container_add(GTK_CONTAINER(window),vbox);
  gtk_box_pack_start(GTK_BOX(vbox),label,TRUE,FALSE,0);
  sprintf(ip_addr,"<span foreground=\"#FF0000\" font_desc=\"64\">M00 - %s</span>",argv[1]);
  gtk_label_set_markup(GTK_LABEL(label),ip_addr);
  gtk_widget_show_all(window);
  gtk_main();
  return FALSE; 
}