Attachment 14561 Details for Bug 14297 – gtk c code - spin button example

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gtk c code - spin button example

spinbutton.c (text/plain), 1.08 KB, created by Felipe Heidrich

on 2004-09-15 17:05:32 EDT

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Creator: Felipe Heidrich

Created: 2004-09-15 17:05:32 EDT

Size: 1.08 KB

patch

obsolete

>#include <gtk/gtk.h>
>
>int value_changed (GtkSpinButton *spinbutton, gpointer user_data) {
>	GtkEntry *entry = GTK_ENTRY(spinbutton);		
>	printf ("Value %s\n", gtk_entry_get_text (entry));
>	return  0;
>}
>
>int main( int   argc, char *argv[] ) {
>	GtkWidget *window, *spinner;
>	GtkAdjustment *spinner_adj;
>
>	gtk_init (&argc, &argv);
>   
>	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>	gtk_container_set_border_width (GTK_CONTAINER (window), 5);
>   
>	spinner_adj = (GtkAdjustment *) gtk_adjustment_new (0.0, 0.0, 10.0, 1.0, 3.0, 0.0);
>	spinner = gtk_spin_button_new (spinner_adj, 1.0, 0);
>	gtk_spin_button_set_snap_to_ticks (GTK_SPIN_BUTTON(spinner), FALSE);
>	gtk_spin_button_set_numeric (GTK_SPIN_BUTTON(spinner), FALSE);
>		
>	gtk_container_add (GTK_CONTAINER (window), spinner);
>	
>	g_signal_connect (G_OBJECT (spinner), "value_changed", G_CALLBACK (value_changed), NULL);
>	
>	g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (gtk_main_quit), NULL);
>	g_signal_connect (G_OBJECT (window), "delete_event",G_CALLBACK (gtk_main_quit), NULL);   
>	gtk_widget_show_all (window);
>	gtk_main ();
>	return 0;
>}
>

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