forked from AuroraMiddleware/gtk
3821880398
Thu Dec 10 17:58:49 GMT 1998 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml:
- re-write the GtkProgressBar section to the 1.1 API.
- add an Appendix listing all the signals
(apologies to TimJ for taking so long in using his hard work
in automating the extraction - thanx Tim).
* examples/*: bring them all upto the tutorial versions
94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
/* example-start scrolledwin scrolledwin.c */
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
void destroy(GtkWidget *widget, gpointer data)
|
|
{
|
|
gtk_main_quit();
|
|
}
|
|
|
|
int main (int argc, char *argv[])
|
|
{
|
|
static GtkWidget *window;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *table;
|
|
GtkWidget *button;
|
|
char buffer[32];
|
|
int i, j;
|
|
|
|
gtk_init (&argc, &argv);
|
|
|
|
/* Create a new dialog window for the scrolled window to be
|
|
* packed into. A dialog is just like a normal window except it has a
|
|
* vbox and a horizontal separator packed into it. It's just a shortcut
|
|
* for creating dialogs */
|
|
window = gtk_dialog_new ();
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
(GtkSignalFunc) destroy, NULL);
|
|
gtk_window_set_title (GTK_WINDOW (window), "dialog");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_widget_set_usize(window, 300, 300);
|
|
|
|
/* create a new scrolled window. */
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
|
|
gtk_container_border_width (GTK_CONTAINER (scrolled_window), 10);
|
|
|
|
/* the policy is one of GTK_POLICY AUTOMATIC, or GTK_POLICY_ALWAYS.
|
|
* GTK_POLICY_AUTOMATIC will automatically decide whether you need
|
|
* scrollbars, whereas GTK_POLICY_ALWAYS will always leave the scrollbars
|
|
* there. The first one is the horizontal scrollbar, the second,
|
|
* the vertical. */
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
|
|
/* The dialog window is created with a vbox packed into it. */
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(window)->vbox), scrolled_window,
|
|
TRUE, TRUE, 0);
|
|
gtk_widget_show (scrolled_window);
|
|
|
|
/* create a table of 10 by 10 squares. */
|
|
table = gtk_table_new (10, 10, FALSE);
|
|
|
|
/* set the spacing to 10 on x and 10 on y */
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 10);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 10);
|
|
|
|
/* pack the table into the scrolled window */
|
|
gtk_container_add (GTK_CONTAINER (scrolled_window), table);
|
|
gtk_widget_show (table);
|
|
|
|
/* this simply creates a grid of toggle buttons on the table
|
|
* to demonstrate the scrolled window. */
|
|
for (i = 0; i < 10; i++)
|
|
for (j = 0; j < 10; j++) {
|
|
sprintf (buffer, "button (%d,%d)\n", i, j);
|
|
button = gtk_toggle_button_new_with_label (buffer);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), button,
|
|
i, i+1, j, j+1);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
/* Add a "close" button to the bottom of the dialog */
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) gtk_widget_destroy,
|
|
GTK_OBJECT (window));
|
|
|
|
/* this makes it so the button is the default. */
|
|
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), button, TRUE, TRUE, 0);
|
|
|
|
/* This grabs this button to be the default button. Simply hitting
|
|
* the "Enter" key will cause this button to activate. */
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_widget_show (window);
|
|
|
|
gtk_main();
|
|
|
|
return(0);
|
|
}
|
|
/* example-end */
|