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| #include <stdlib.h>
#include <gtk/gtk.h>
void cb_show_prop (GtkButton *, GtkWindow *);
int main (int argc, char *argv[])
{
GtkWindow *window = NULL, *popup = NULL;
GtkButton *button = NULL;
GtkLabel *label = NULL;
gtk_init (&argc, &argv);
window = GTK_WINDOW (gtk_window_new (GTK_WINDOW_TOPLEVEL));
gtk_window_set_title (window, "Popup");
gtk_container_set_border_width (GTK_CONTAINER (window), 25);
gtk_widget_set_size_request (GTK_WIDGET (window), 200, 100);
g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (gtk_main_quit), NULL);
button = GTK_BUTTON (gtk_button_new_with_label ("Properties"));
gtk_button_set_relief (button, GTK_RELIEF_NORMAL);
gtk_widget_set_halign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
gtk_widget_set_valign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
g_signal_connect_swapped (G_OBJECT (button), "clicked", G_CALLBACK (cb_show_prop), (gpointer) popup);
gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (button));
popup = GTK_WINDOW (gtk_window_new (GTK_WINDOW_TOPLEVEL));
gtk_window_set_decorated (popup, FALSE);
label = GTK_LABEL (gtk_label_new ("This pop-up is safe"));
gtk_container_add (GTK_CONTAINER (popup), GTK_WIDGET (label));
gtk_widget_show_all (GTK_WIDGET (window));
gtk_main ();
return EXIT_SUCCESS;
}
void cb_show_prop (GtkButton *button, GtkWindow *popup)
{
gtk_window_present (popup);
(void) button;
} |
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