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//SimpleGui.c
#include <gtk/gtk.h>
int main(int argc,char *argv[])
{
  //¶¨ÒåÒ»¸öwidget(Gtk+¹¹¼þ)£¬ÕâÀﶨÒåµÄÊÇÒ»¸ö´°¿Ú¹¹¼þ
  GtkWidget *wnd;
  //Gtk+2.0µÄ³õʼ»¯ÃüÁîÐвÎÊý£¬Ã¿Ò»¸öGtk+³ÌÐò¶¼ÒªÓÐÕâ¾ä»°
  gtk_init(&argc,&argv);
  //´´½¨Ò»¸öÖö¥µÄ´°¿Ú
  wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  //ÉèÖÃÕâ¸ö´°¿ÚµÄ±êÌâÊÇ"Simple Form with Gtk+"
  gtk_window_set_title(GTK_WINDOW(wnd),"Simple Form with Gtk+");
 
  //Gtk+µÄÐźŻص÷º¯Êý£¬ÕâÀïµÄÕâ¸ö»Øµ÷º¯ÊýµÄ×÷ÓõÄÊǹرմ°¿Ú
  g_signal_connect(G_OBJECT(wnd),"destroy",G_CALLBACK(gtk_main_quit),NULL);
  //ÏÔʾ¹¹¼þº¯Êý£¬ÕâÀïÊÇÏÔʾ´°¿Ú
  gtk_widget_show(wnd);
  //Gtk+2.0µÄÖ÷Ñ­»·Ê¼þ£¬Ã¿Ò»¸öGtk+2.0³ÌÐò¶¼ÒªÒ»¸ö£¬·ñÔò³ÌÐòÎÞ·¨ÔËÐУ¬Í¬Ê±Õâ¸öº¯ÊýÊÇÒ»¸öËÀÑ­»·
  //Ö»ÓÐͨ¹ýÉÏÃæµÄg_signal_connectÐźŻص÷º¯ÊýÍ˳öÕâ¸öËÀÑ­»·
  gtk_main();
  return 0;
}
//makefile(±àдMakefileÎļþ¿ÉÒÔÈóÌÐò±àÒë¸ü¼Ó¼ò±ã)
CC=gcc
OFLAG=o
GFLAG=-g
GTK=`pkg-config --cflags --libs gtk+-2.0`
SimpleGui:SimpleGui.c
  $(CC) $(OFLAG) SimpleGui SimpleGui.c $(GTK)
  $(CC) $(OFLAG) SimpleGui.debug $(GFLAG) SimpleGui.c $(GTK)
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