Source code for this example is also available in the file arrow.c
/*
*File name: arrow.c
*/
#include <gtk/gtk.h>
#include <glib.h>
/*-- This function allows the program to exit properly when the window is closed --*/
gint destroyapp (GtkWidget *widget, gpointer gdata)
{
g_print ("Quitting...\n");
gtk_main_quit();
return (FALSE);
}
int main (int argc, char *argv[])
{
/*-- Declare the GTK Widgets used in the program --*/
GtkWidget *window;
GtkWidget *arrow1;
GtkWidget *arrow2;
GtkWidget *arrow3;
GtkWidget *arrow4;
GtkWidget *hbox;
/*-- Initialize GTK --*/
gtk_init (&argc, &argv);
/*-- Create the new window --*/
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
/*-- Create the hbox --*/
hbox = gtk_hbox_new(FALSE, 0);
/*-- Create the arrow with a label --*/
arrow1 = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_OUT);
arrow2 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
arrow3 = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_OUT);
arrow4 = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_OUT);
/*-- Connect the window to the destroyapp function --*/
gtk_signal_connect(GTK_OBJECT(window), "delete_event", GTK_SIGNAL_FUNC(destroyapp), NULL);
/*-- Pack all the radio buttons into the hbox --*/
gtk_box_pack_start(GTK_BOX(hbox), arrow1, FALSE, FALSE, 15);
gtk_box_pack_start(GTK_BOX(hbox), arrow2, FALSE, FALSE, 15);
gtk_box_pack_start(GTK_BOX(hbox), arrow3, FALSE, FALSE, 15);
gtk_box_pack_start(GTK_BOX(hbox), arrow4, FALSE, FALSE, 15);
/*-- Add the hbox to the window --*/
gtk_container_add(GTK_CONTAINER(window), hbox);
/*-- Add a border to the window to give the button a little room --*/
gtk_container_border_width (GTK_CONTAINER (window), 15);
/*-- Display the widgets --*/
gtk_widget_show(arrow1);
gtk_widget_show(arrow2);
gtk_widget_show(arrow3);
gtk_widget_show(arrow4);
gtk_widget_show(hbox);
gtk_widget_show(window);
/*-- Start the GTK event loop --*/
gtk_main();
/*-- Return 0 if exit is successful --*/
return 0;
}
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