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/* This file extracted from the GTK tutorial. */
/* table.c */
#include <gtk/gtk.h>
/* 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 */
void delete_event (GtkWidget *widget, gpointer *data)
{
gtk_main_quit ();
}
int main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *table;
gtk_init (&argc, &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_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 it's 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 it's 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;
}
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