Dear all,
Below is a program that goes to Segmentation fault when any string in the combo_box is selected. Any help would be appreciated! Best, Amities, Olivier --------------------------------------------------------------- #include <stdlib.h> #include <stdio.h> #include <string.h> #include <gtk/gtk.h>
void my_gtk_widget_destroy(GtkWidget *widget) { gtk_widget_destroy(widget); gtk_main_quit(); }
void selecter(GtkComboBox *combo) { char *name;
if ((name = gtk_combo_box_get_active_text (combo)) == NULL){ printf("What are we doing in here ???"); } else { printf("Ok %s \n", name);}; }
int main(int argc, char *argv[]) { GtkWidget *window, *my_combo_box;
gtk_init (&argc, &argv); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(my_gtk_widget_destroy), NULL); my_combo_box = gtk_combo_box_new_text(); gtk_combo_box_append_text(GTK_COMBO_BOX(my_combo_box), "Oui"); gtk_combo_box_append_text(GTK_COMBO_BOX(my_combo_box), "Non"); /*gtk_combo_box_set_active(GTK_COMBO_BOX (my_combo_box),0);*/ g_signal_connect (G_OBJECT(my_combo_box), "changed", G_CALLBACK (selecter), NULL); gtk_container_add(GTK_CONTAINER(window), my_combo_box); gtk_widget_show_all(window); gtk_main();
return 0; }
/* gcc -Wall -pedantic essai.c -o essai.o -lm `pkg-config --cflags --libs gtk+-2.0`
*/
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