rename latched solo option and reverse its meaning; add exclusive solo button functio...

[ardour.git] / gtk2_ardour / vst_pluginui.cc

diff --git a/gtk2_ardour/vst_pluginui.cc b/gtk2_ardour/vst_pluginui.cc
index 0ee7956f53d4804f19b1bb2c4e92dfb62f1a7b2b..bd678dd72d7016ebc887e508bca742bca23ae503 100644 (file)
--- a/gtk2_ardour/vst_pluginui.cc
+++ b/gtk2_ardour/vst_pluginui.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2004 Paul Davis 
+    Copyright (C) 2004 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 #include <fst.h>
 #include <gtk/gtk.h>
 #include <gtk/gtksocket.h>
-#include "ardour/processor.h"
+#include "ardour/insert.h"
 #include "ardour/vst_plugin.h"
 
 #include "plugin_ui.h"
@@ -35,21 +35,37 @@ VSTPluginUI::VSTPluginUI (boost::shared_ptr<PluginInsert> pi, boost::shared_ptr<
        : PlugUIBase (pi),
          vst (vp)
 {
+       create_preset_store ();
+
        fst_run_editor (vst->fst());
 
+       preset_box.set_spacing (6);
+       preset_box.set_border_width (6);
        preset_box.pack_end (bypass_button, false, false, 10);
        preset_box.pack_end (save_button, false, false);
-       preset_box.pack_end (preset_combo, false, false);
+       preset_box.pack_end (vst_preset_combo, false, false);
+
+       vst_preset_combo.signal_changed().connect (sigc::mem_fun (*this, &VSTPluginUI::preset_chosen));
 
        bypass_button.set_active (!insert->active());
-       
+
        pack_start (preset_box, false, false);
        pack_start (socket, true, true);
+       pack_start (plugin_analysis_expander, true, true);
 }
 
 VSTPluginUI::~VSTPluginUI ()
 {
-       // nothing to do here - plugin destructor destroys the GUI
+       // plugin destructor destroys the custom GUI, via Windows fun-and-games,
+       // and then our PluginUIWindow does the rest
+}
+
+void
+VSTPluginUI::preset_chosen ()
+{
+       // we can't dispatch directly here, too many plugins only expects one GUI thread.
+       vst->fst()->want_program = vst_preset_combo.get_active_row_number ();
+       socket.grab_focus ();
 }
 
 int
@@ -69,12 +85,12 @@ VSTPluginUI::package (Gtk::Window& win)
 {
        /* forward configure events to plugin window */
 
-       win.signal_configure_event().connect (bind (mem_fun (*this, &VSTPluginUI::configure_handler), &socket), false);
+       win.signal_configure_event().connect (sigc::bind (sigc::mem_fun (*this, &VSTPluginUI::configure_handler), &socket), false);
 
        /*
           this assumes that the window's owner understands the XEmbed protocol.
        */
-       
+
        socket.add_id (fst_get_XID (vst->fst()));
 
        fst_move_window_into_view (vst->fst());
@@ -121,6 +137,45 @@ VSTPluginUI::configure_handler (GdkEventConfigure* ev, Gtk::Socket *socket)
        return false;
 }
 
+void
+VSTPluginUI::create_preset_store ()
+{
+       FST *fst = vst->fst();
+       int vst_version = fst->plugin->dispatcher (fst->plugin, effGetVstVersion, 0, 0, NULL, 0.0f);
+
+       preset_model = ListStore::create (preset_columns);
+
+       for (int i = 0; i < fst->plugin->numPrograms; ++i) {
+               char buf[100];
+               TreeModel::Row row = *(preset_model->append());
+
+               snprintf (buf, 90, "preset %d", i);
+
+               if (vst_version >= 2) {
+                       fst->plugin->dispatcher (fst->plugin, 29, i, 0, buf, 0.0);
+               }
+
+               row[preset_columns.name] = buf;
+               row[preset_columns.number] = i;
+       }
+
+       if (fst->plugin->numPrograms > 0) {
+               fst->plugin->dispatcher( fst->plugin, effSetProgram, 0, 0, NULL, 0.0 );
+       }
+
+       vst_preset_combo.set_model (preset_model);
+
+       CellRenderer* renderer = manage (new CellRendererText());
+       vst_preset_combo.pack_start (*renderer, true);
+       vst_preset_combo.add_attribute (*renderer, "text", 0);
+
+       if (vst->fst()->current_program != -1) {
+               vst_preset_combo.set_active (vst->fst()->current_program);
+       } else {
+               vst_preset_combo.set_active (0);
+       }
+}
+
 typedef int (*error_handler_t)( Display *, XErrorEvent *);
 static Display *the_gtk_display;
 static error_handler_t wine_error_handler;
@@ -129,20 +184,21 @@ static error_handler_t gtk_error_handler;
 static int
 fst_xerror_handler( Display *disp, XErrorEvent *ev )
 {
-       if (disp == the_gtk_display) {
-               printf ("relaying error to gtk\n");
-               return gtk_error_handler (disp, ev);
-       } else {
-               printf( "relaying error to wine\n" );
-               return wine_error_handler (disp, ev);
-       }
+       if (disp == the_gtk_display) {
+               printf ("relaying error to gtk\n");
+               return gtk_error_handler (disp, ev);
+       } else {
+               printf( "relaying error to wine\n" );
+               return wine_error_handler (disp, ev);
+       }
 }
 
 void
 gui_init (int *argc, char **argv[])
 {
-       wine_error_handler = XSetErrorHandler (NULL);
-       gtk_init (argc, argv);
-       the_gtk_display = gdk_x11_display_get_xdisplay (gdk_display_get_default());
-       gtk_error_handler = XSetErrorHandler( fst_xerror_handler );
+       wine_error_handler = XSetErrorHandler (NULL);
+       gtk_init (argc, argv);
+       the_gtk_display = gdk_x11_display_get_xdisplay (gdk_display_get_default());
+       gtk_error_handler = XSetErrorHandler( fst_xerror_handler );
 }
+