GTK入门导引

#include <gtk/gtk.h>
/* This function rotates the position of the tabs */
void rotate_book (GtkButton *button, GtkNotebook *notebook)
{
gtk_notebook_set_tab_pos (notebook, (notebook->tab_pos +1) %4);
}
/* Add/Remove the page tabs and the borders */
void tabsborder_book (GtkButton *button, GtkNotebook *notebook)
{
gint tval = FALSE;
gint bval = FALSE;
if (notebook->show_tabs == 0)
tval = TRUE; 
if (notebook->show_border == 0)
bval = TRUE;
gtk_notebook_set_show_tabs (notebook, tval);
gtk_notebook_set_show_border (notebook, bval);
}
/* Remove a page from the notebook */
void remove_book (GtkButton *button, GtkNotebook *notebook)
{
gint page;
page = gtk_notebook_current_page(notebook);
gtk_notebook_remove_page (notebook, page);
/* Need to refresh the widget -- 
 This forces the widget to redraw itself. */
gtk_widget_draw(GTK_WIDGET(notebook), NULL);
}
void destroy (GtkWidget *widget, gpointer *data)
{
gtk_main_quit ();
}
int main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *table;
GtkWidget *notebook;
GtkWidget *frame;
GtkWidget *label;
GtkWidget *checkbutton;
int i;
char bufferf[32];
char bufferl[32];
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_signal_connect (GTK_OBJECT (window), "destroy",
GTK_SIGNAL_FUNC (destroy), NULL);
gtk_container_border_width (GTK_CONTAINER (window), 10);
table = gtk_table_new(2,6,TRUE);
gtk_container_add (GTK_CONTAINER (window), table);
/* Create a new notebook, place the position of the tabs */
notebook = gtk_notebook_new ();
gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), GTK_POS_TOP);
gtk_table_attach_defaults(GTK_TABLE(table), notebook, 0,6,0,1);
gtk_widget_show(notebook);
/* lets append a bunch of pages to the notebook */
for (i=0; i < 5; i++) {
sprintf(bufferf, "Append Frame %d", i+1);
sprintf(bufferl, "Page %d", i+1);
frame = gtk_frame_new (bufferf);
gtk_container_border_width (GTK_CONTAINER (frame), 10);
gtk_widget_set_usize (frame, 100, 75);
gtk_widget_show (frame);
label = gtk_label_new (bufferf);
gtk_container_add (GTK_CONTAINER (frame), label);
gtk_widget_show (label);
label = gtk_label_new (bufferl);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
}
/* now lets add a page to a specific spot */
checkbutton = gtk_check_button_new_with_label ("Check me please!");
gtk_widget_set_usize(checkbutton, 100, 75);
gtk_widget_show (checkbutton);
label = gtk_label_new ("Add spot");
gtk_container_add (GTK_CONTAINER (checkbutton), label);
gtk_widget_show (label);
label = gtk_label_new ("Add page");
gtk_notebook_insert_page (GTK_NOTEBOOK (notebook), checkbutton, label, 2);
/* Now finally lets prepend pages to the notebook */
for (i=0; i < 5; i++) {
sprintf(bufferf, "Prepend Frame %d", i+1);
sprintf(bufferl, "PPage %d", i+1);
frame = gtk_frame_new (bufferf);
gtk_container_border_width (GTK_CONTAINER (frame), 10);
gtk_widget_set_usize (frame, 100, 75);
gtk_widget_show (frame);
label = gtk_label_new (bufferf);
gtk_container_add (GTK_CONTAINER (frame), label);
gtk_widget_show (label);
label = gtk_label_new (bufferl);
gtk_notebook_prepend_page (GTK_NOTEBOOK(notebook), frame, label);
}
/* Set what page to start at (page 4) */
gtk_notebook_set_page (GTK_NOTEBOOK(notebook), 3);
/* create a bunch of buttons */
button = gtk_button_new_with_label ("close");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (destroy), NULL);
gtk_table_attach_defaults(GTK_TABLE(table), button, 0,1,1,2);
gtk_widget_show(button);
button = gtk_button_new_with_label ("next page");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) gtk_notebook_next_page,
GTK_OBJECT (notebook));
gtk_table_attach_defaults(GTK_TABLE(table), button, 1,2,1,2);
gtk_widget_show(button);
button = gtk_button_new_with_label ("prev page");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) gtk_notebook_prev_page,
GTK_OBJECT (notebook));
gtk_table_attach_defaults(GTK_TABLE(table), button, 2,3,1,2);
gtk_widget_show(button);
button = gtk_button_new_with_label ("tab position");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) rotate_book, GTK_OBJECT(notebook));
gtk_table_attach_defaults(GTK_TABLE(table), button, 3,4,1,2);
gtk_widget_show(button);
button = gtk_button_new_with_label ("tabs/border on/off");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) tabsborder_book,
GTK_OBJECT (notebook));
gtk_table_attach_defaults(GTK_TABLE(table), button, 4,5,1,2);
gtk_widget_show(button);
button = gtk_button_new_with_label ("remove page");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) remove_book,
GTK_OBJECT(notebook));
gtk_table_attach_defaults(GTK_TABLE(table), button, 5,6,1,2);
gtk_widget_show(button);
gtk_widget_show(table);
gtk_widget_show(window);
gtk_main ();
return 0;
}