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<HTML><HEAD><TITLE>Table Packing Example</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.49"><LINKREL="HOME"TITLE="GTK+ 1.2 Tutorial"HREF="gtk-tut.html"><LINKREL="UP"TITLE="Packing Widgets"HREF="ch-packingwidgets.html"><LINKREL="PREVIOUS"TITLE="Packing Using Tables"HREF="sec-packingusingtables.html"><LINKREL="NEXT"TITLE="Widget Overview"HREF="ch-widgetoverview.html"></HEAD></head><body bgcolor="#FFFFFF" marginheight=0 marginwidth=0 width="100%"><table cellspacing=6 border=0 cellpadding=0 width="100%">  <tr>    <td bgcolor="#FFFFFF" valign=top nowrap>    <centeR><A HREF="/"><img src="/images/gtk-logo-rgb.gif" width=107 height=140 border=0></A>      <font face="helvetica,lucidia" color="#000000"><BR><BR><b>GTK+<BR>The GIMP Toolkit</b></center><BR><table width=100% cellspacing=0 cellpadding=2 border=0><tr><td bgcolor="#000000"><table width=100% cellspacing=0 cellpadding=4 border=0><tr><td bgcolor="#AAAAEE" nowrap><B>General</B></td></tr><tr><td bgcolor="#FFFFFF" nowrap><A HREF="/">Introduction</A><BR><A HREF="/screenshots/">Screenshots</A><br><A HREF="/download/">Download</A><br><A HREF="/mailinglists.html">Mailing Lists</A><BR><A HREF="/bindings.html">Language Bindings</A><BR><A HREF="http://gtk.themes.org/">Themes</A><BR><A HREF="/bugs.html">Bug Tracker</A><BR></td></tr></table></td></tr></table><BR>  <table width=100% cellspacing=0 cellpadding=2 border=0><tr><td bgcolor="#000000"><table width=100% cellspacing=0 cellpadding=4 border=0><tr><td bgcolor="#AAAAEE" nowrap><B>Documentation</B></td></tr><tr><td bgcolor="#FFFFFF" nowrap><A HREF="/faq/">FAQ</A><br><A HREF="/tutorial/">Tutorial</A><BR><A HREF="/api/">API Reference</A><br><A HREF="/books.html">Published Books</A><BR></td></tr></table></td></tr></table><BR>  <table width=100% cellspacing=0 cellpadding=2 border=0><tr><td bgcolor="#000000"><table width=100% cellspacing=0 cellpadding=4 border=0><tr><td bgcolor="#AAAAEE" nowrap><B>Projects</B></td></tr><tr><td bgcolor="#FFFFFF" nowrap><A HREF="http://www.pango.org/">Pango</A><BR><A HREF="http://sources.redhat.com/inti/">Inti</A><BR><A HREF="http://www.gnome.org/">GNOME</A><BR><A HREF="http://user.sgic.fi/~tml/gimp/win32/">GTK+ for Win32</A><br><A HREF="http://people.redhat.com/sopwith/gtkfb/">GtkFB (Framebuffer)</A><br><A HREF="http://www.directfb.org/gtk.xml">GTK+ on DirectFB</A><BR><A HREF="/beos/">GTK+ for BeOS</A></td></tr></table></td></tr></table><BR>  <table width=100% cellspacing=0 cellpadding=2 border=0><tr><td bgcolor="#000000"><table width=100% cellspacing=0 cellpadding=4 border=0><tr><td bgcolor="#AAAAEE" nowrap><B><B>Applications</B></B></td></tr><tr><td bgcolor="#FFFFFF" nowrap><A HREF="http://www.gimp.org/">GIMP</A><BR><A HREF="http://www.abiword.org/">Abiword</A><BR><A HREF="http://www.lysator.liu.se/~alla/dia/dia.html">Dia</A><BR><A HREF="http://glade.pn.org/">Glade</A><BR><A HREF="http://www.gnucash.org/">GnuCash</A><BR><A HREF="http://www.gnome.org/projects/gnumeric/">Gnumeric</A><BR><BR><A HREF="http://www.gnome.org/applist/">GNOME Software Map</A><br></td></tr></table></td></tr></table><BR>      </td>  <td bgcolor="#ffffff" valign=top width="99%"><font face="lucida,helvetica"><BODYCLASS="SECT1"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">GTK+ 1.2 Tutorial</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="sec-packingusingtables.html">&#60;&#60;&#60; Previous</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Chapter 4. Packing Widgets</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="ch-widgetoverview.html">Next &#62;&#62;&#62;</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><DIVCLASS="SECT1"><H1CLASS="SECT1"><ANAME="SEC-TABLEPACKINGEXAMPLES">4.5. Table Packing Example</A></H1><P>Here we make a window with three buttons in a 2x2 table.The first two buttons will be placed in the upper row.A third, quit button, is placed in the lower row, spanning both columns.Which means it should look something like this:</P><P><SPANCLASS="INLINEMEDIAOBJECT"><IMGSRC="gtk_tut_table.jpg"></IMG></SPAN></P><P>Here's the source code:</P><TABLEBORDER="0"BGCOLOR="#E0E0E0"WIDTH="100%"><TR><TD><PRECLASS="PROGRAMLISTING">/* example-start table table.c */#include &#60;gtk/gtk.h&#62;/* Our callback. * The data passed to this function is printed to stdout */void callback( GtkWidget *widget,               gpointer   data ){    g_print ("Hello again - %s was pressed\n", (char *) data);}/* This callback quits the program */gint delete_event( GtkWidget *widget,                   GdkEvent  *event,                   gpointer   data ){    gtk_main_quit ();    return(FALSE);}int main( int   argc,          char *argv[] ){    GtkWidget *window;    GtkWidget *button;    GtkWidget *table;    gtk_init (&#38;argc, &#38;argv);    /* Create a new window */    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);    /* Set the window title */    gtk_window_set_title (GTK_WINDOW (window), "Table");    /* Set a handler for delete_event that immediately     * exits GTK. */    gtk_signal_connect (GTK_OBJECT (window), "delete_event",                        GTK_SIGNAL_FUNC (delete_event), NULL);    /* Sets the border width of the window. */    gtk_container_set_border_width (GTK_CONTAINER (window), 20);    /* Create a 2x2 table */    table = gtk_table_new (2, 2, TRUE);    /* Put the table in the main window */    gtk_container_add (GTK_CONTAINER (window), table);    /* Create first button */    button = gtk_button_new_with_label ("button 1");    /* When the button is clicked, we call the "callback" function     * with a pointer to "button 1" as its argument */    gtk_signal_connect (GTK_OBJECT (button), "clicked",              GTK_SIGNAL_FUNC (callback), (gpointer) "button 1");    /* Insert button 1 into the upper left quadrant of the table */    gtk_table_attach_defaults (GTK_TABLE(table), button, 0, 1, 0, 1);    gtk_widget_show (button);    /* Create second button */    button = gtk_button_new_with_label ("button 2");    /* When the button is clicked, we call the "callback" function     * with a pointer to "button 2" as its argument */    gtk_signal_connect (GTK_OBJECT (button), "clicked",              GTK_SIGNAL_FUNC (callback), (gpointer) "button 2");    /* Insert button 2 into the upper right quadrant of the table */    gtk_table_attach_defaults (GTK_TABLE(table), button, 1, 2, 0, 1);    gtk_widget_show (button);    /* Create "Quit" button */    button = gtk_button_new_with_label ("Quit");    /* When the button is clicked, we call the "delete_event" function     * and the program exits */    gtk_signal_connect (GTK_OBJECT (button), "clicked",                        GTK_SIGNAL_FUNC (delete_event), NULL);    /* Insert the quit button into the both      * lower quadrants of the table */    gtk_table_attach_defaults (GTK_TABLE(table), button, 0, 2, 1, 2);    gtk_widget_show (button);    gtk_widget_show (table);    gtk_widget_show (window);    gtk_main ();    return 0;}/* example-end */</PRE></TD></TR></TABLE></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="sec-packingusingtables.html">&#60;&#60;&#60; Previous</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="gtk-tut.html">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="ch-widgetoverview.html">Next &#62;&#62;&#62;</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">Packing Using Tables</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="ch-packingwidgets.html">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">Widget Overview</TD></TR></TABLE></DIV>        </td>    </tr></table>  </td>  </tr></table></body></BODY></HTML>
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