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#define DO_FILE(key, label, tooltip) \
DO_TMPBOX(label, tooltip) \
ctl = gtk_entry_new (); \
/* Disallow entry edition */ \
g_object_set (ctl, "editable", FALSE, NULL); \
/* Call filechooser when clicked */ \
g_signal_connect (ctl, "button-press-event", G_CALLBACK (filechooser), NULL); \
g_settings_bind (settings, key, ctl, "text", G_SETTINGS_BIND_DEFAULT); \
gtk_box_pack_end (GTK_BOX(tmpBox), ctl, TRUE, TRUE, 0);
void
filechooser (GtkEntry *w, gpointer *p)
{
static short running = 0;
/* If a file selector is already running, we won't open another one */
if (!running)
{
GtkWidget *dialog;
char *filename;
(void) p;
running = 1;
dialog = gtk_file_chooser_dialog_new (NULL, NULL, GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog));
if(filename)
gtk_entry_set_text (w, filename);
}
gtk_widget_destroy (dialog);
g_free(filename);
running = 0;
}
} |
