Allow to send immediate PC messages without closing the dialog.

[ardour.git] / gtk2_ardour / patch_change_dialog.cc

diff --git a/gtk2_ardour/patch_change_dialog.cc b/gtk2_ardour/patch_change_dialog.cc
index 780323b9bbffaab60a852bcb981117f2230eff4f..32a102af1f692ebf86eac4103cf7e9f1ef583654 100644 (file)
--- a/gtk2_ardour/patch_change_dialog.cc
+++ b/gtk2_ardour/patch_change_dialog.cc
@@ -46,8 +46,9 @@ PatchChangeDialog::PatchChangeDialog (
        Evoral::PatchChange<Evoral::Beats> const & patch,
        ARDOUR::InstrumentInfo&                    info,
        const Gtk::BuiltinStockID&                 ok,
-       bool                                       allow_delete)
-       : ArdourDialog (_("Patch Change"), true)
+       bool                                       allow_delete,
+       bool                                       modal)
+       : ArdourDialog (_("Patch Change"), modal)
        , _time_converter (tc)
        , _info (info)
        , _time (X_("patchchangetime"), true, "", true, false)
@@ -56,6 +57,7 @@ PatchChangeDialog::PatchChangeDialog (
        , _bank_msb (*manage (new Adjustment (0, 0, 127, 1, 16)))
        , _bank_lsb (*manage (new Adjustment (0, 0, 127, 1, 16)))
        , _ignore_signals (false)
+       , _keep_open (!modal)
 {
        Table* t = manage (new Table (4, 2));
        Label* l;
@@ -122,7 +124,9 @@ PatchChangeDialog::PatchChangeDialog (
 
        get_vbox()->add (*t);
 
-       add_button (Stock::CANCEL, RESPONSE_CANCEL);
+       if (modal) {
+               add_button (Stock::CANCEL, RESPONSE_CANCEL);
+       }
        add_button (ok, RESPONSE_ACCEPT);
        if (allow_delete) {
                add_button (Gtk::StockID(GTK_STOCK_DELETE), RESPONSE_REJECT);
@@ -139,6 +143,16 @@ PatchChangeDialog::PatchChangeDialog (
        show_all ();
 }
 
+void
+PatchChangeDialog::on_response (int response_id)
+{
+       if (_keep_open) {
+               Gtk::Dialog::on_response (response_id);
+       } else {
+               ArdourDialog::on_response (response_id);
+       }
+}
+
 int
 PatchChangeDialog::get_14bit_bank () const
 {