ex26_3.c

linux 高级编程的例子源码,包括了本书上的所有代码

/* filename: Notebook.c */
#include <gtk/gtk.h>

void rotate_book (GtkButton *button, GtkNotebook *notebook)
{
    gtk_notebook_set_tab_pos (notebook, (notebook->tab_pos +1) %4);
}

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);
}

void remove_book (GtkButton *button, GtkNotebook *notebook)
{
    gint page;
    
    page = gtk_notebook_get_current_page(notebook);
    gtk_notebook_remove_page (notebook, page);
    gtk_widget_draw(GTK_WIDGET(notebook), NULL);
}

void delete (GtkWidget *widget, GtkWidget *event, 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), "delete_event",
			GTK_SIGNAL_FUNC (delete), NULL);
    
    gtk_container_set_border_width (GTK_CONTAINER (window), 10);

    table = gtk_table_new(3,6,FALSE);
    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);
    
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_set_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);
    }
      
    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 page");
    gtk_notebook_insert_page (GTK_NOTEBOOK (notebook), checkbutton, label, 2);
    
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_set_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);
    }
    
  gtk_notebook_set_page (GTK_NOTEBOOK(notebook), 3);

  button = gtk_button_new_with_label ("close");
  gtk_signal_connect_object (GTK_OBJECT (button), "clicked",			         
                   GTK_SIGNAL_FUNC (delete), 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 (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 (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 (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);
}