Merge libs/ardour and gtk2_ardour with 2.0-ongoing R2837.
[ardour.git] / gtk2_ardour / plugin_selector.cc
index 0b96adf6822272f15b3eded606c00951c32a44a3..001ff370c836d73e0781f4340b098109d3752141 100644 (file)
@@ -65,20 +65,20 @@ PluginSelector::PluginSelector (PluginManager *mgr)
        manager = mgr;
        session = 0;
        
-       current_selection = ARDOUR::LADSPA;
-
-       lmodel = Gtk::ListStore::create(lcols);
-       ladspa_display.set_model (lmodel);
-       ladspa_display.append_column (_("Available LADSPA Plugins"), lcols.name);
-       ladspa_display.append_column (_("Type"), lcols.type);
-       ladspa_display.append_column (_("# Inputs"),lcols.ins);
-       ladspa_display.append_column (_("# Outputs"), lcols.outs);
-       ladspa_display.set_headers_visible (true);
-       ladspa_display.set_headers_clickable (true);
-       ladspa_display.set_reorderable (false);
-       lscroller.set_border_width(10);
-       lscroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-       lscroller.add(ladspa_display);
+       plugin_model = Gtk::ListStore::create (plugin_columns);
+       plugin_display.set_model (plugin_model);
+       plugin_display.append_column (_("Available Plugins"), plugin_columns.name);
+       plugin_display.append_column (_("Type"), plugin_columns.type_name);
+       plugin_display.append_column (_("Category"), plugin_columns.category);
+       plugin_display.append_column (_("Creator"), plugin_columns.creator);
+       plugin_display.append_column (_("# Inputs"),plugin_columns.ins);
+       plugin_display.append_column (_("# Outputs"), plugin_columns.outs);
+       plugin_display.set_headers_visible (true);
+       plugin_display.set_headers_clickable (true);
+       plugin_display.set_reorderable (false);
+       scroller.set_border_width(10);
+       scroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
+       scroller.add(plugin_display);
 
        amodel = Gtk::ListStore::create(acols);
        added_list.set_model (amodel);
@@ -87,48 +87,10 @@ PluginSelector::PluginSelector (PluginManager *mgr)
        added_list.set_reorderable (false);
 
        for (int i = 0; i <=3; i++) {
-               Gtk::TreeView::Column* column = ladspa_display.get_column(i);
+               Gtk::TreeView::Column* column = plugin_display.get_column(i);
                column->set_sort_column(i);
        }
 
-#ifdef VST_SUPPORT
-       vmodel = ListStore::create(vcols);
-       vst_display.set_model (vmodel);
-       vst_display.append_column (_("Available plugins"), vcols.name);
-       vst_display.append_column (_("# Inputs"), vcols.ins);
-       vst_display.append_column (_("# Outputs"), vcols.outs);
-       vst_display.set_headers_visible (true);
-       vst_display.set_headers_clickable (true);
-       vst_display.set_reorderable (false);
-       vscroller.set_border_width(10);
-       vscroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-       vscroller.add(vst_display);
-
-       for (int i = 0; i <=2; i++) {
-               Gtk::TreeView::Column* column = vst_display.get_column(i);
-               column->set_sort_column(i);
-       }
-#endif
-
-#ifdef HAVE_AUDIOUNIT
-       aumodel = ListStore::create(aucols);
-       au_display.set_model (aumodel);
-       au_display.append_column (_("Available plugins"), aucols.name);
-       au_display.append_column (_("# Inputs"), aucols.ins);
-       au_display.append_column (_("# Outputs"), aucols.outs);
-       au_display.set_headers_visible (true);
-       au_display.set_headers_clickable (true);
-       au_display.set_reorderable (false);
-       auscroller.set_border_width(10);
-       auscroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-       auscroller.add(au_display);
-
-       for (int i = 0; i <=2; i++) {
-               Gtk::TreeView::Column* column = au_display.get_column(i);
-               column->set_sort_column(i);
-       }
-#endif
-
        ascroller.set_border_width(10);
        ascroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
        ascroller.add(added_list);
@@ -146,7 +108,7 @@ PluginSelector::PluginSelector (PluginManager *mgr)
 
        Gtk::Table* table = manage(new Gtk::Table(7, 11));
        table->set_size_request(750, 500);
-       table->attach(notebook, 0, 7, 0, 5);
+       table->attach(scroller, 0, 7, 0, 5);
 
        HBox* filter_box = manage (new HBox);
 
@@ -176,98 +138,26 @@ PluginSelector::PluginSelector (PluginManager *mgr)
        table->attach(ascroller, 0, 7, 8, 10);
 
        add_button (Stock::CANCEL, RESPONSE_CANCEL);
-       add_button (Stock::CONNECT, RESPONSE_APPLY);
+       add_button (_("Insert Plugin(s)"), RESPONSE_APPLY);
        set_default_response (RESPONSE_APPLY);
        set_response_sensitive (RESPONSE_APPLY, false);
        get_vbox()->pack_start (*table);
 
-
-       // Notebook tab order must be the same in here as in set_correct_focus()
-       using namespace Notebook_Helpers;
-       notebook.pages().push_back (TabElem (lscroller, _("LADSPA")));
-
-#ifdef VST_SUPPORT
-       if (Config->get_use_vst()) {
-               notebook.pages().push_back (TabElem (vscroller, _("VST")));
-       }
-#endif
-
-#ifdef HAVE_AUDIOUNIT
-       notebook.pages().push_back (TabElem (auscroller, _("AudioUnit")));
-#endif
-
        table->set_name("PluginSelectorTable");
-       ladspa_display.set_name("PluginSelectorDisplay");
-       //ladspa_display.set_name("PluginSelectorList");
+       plugin_display.set_name("PluginSelectorDisplay");
+       //plugin_display.set_name("PluginSelectorList");
        added_list.set_name("PluginSelectorList");
 
-       ladspa_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
-       ladspa_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::ladspa_display_selection_changed));
-       ladspa_display.grab_focus();
+       plugin_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
+       plugin_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::display_selection_changed));
+       plugin_display.grab_focus();
        
-#ifdef VST_SUPPORT
-       if (Config->get_use_vst()) {
-               vst_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
-               vst_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::vst_display_selection_changed));
-       }
-#endif
-
-#ifdef HAVE_AUDIOUNIT
-       au_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
-       au_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::au_display_selection_changed));
-#endif
-
        btn_update->signal_clicked().connect (mem_fun(*this, &PluginSelector::btn_update_clicked));
        btn_add->signal_clicked().connect(mem_fun(*this, &PluginSelector::btn_add_clicked));
        btn_remove->signal_clicked().connect(mem_fun(*this, &PluginSelector::btn_remove_clicked));
        added_list.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::added_list_selection_changed));
 
-       ladspa_refiller ();
-       
-#ifdef VST_SUPPORT
-       vst_refiller ();
-#endif
-
-#ifdef HAVE_AUDIOUNIT
-       au_refiller ();
-#endif
-
-       signal_show().connect (mem_fun (*this, &PluginSelector::set_correct_focus));
-}
-
-/**
- * Makes sure keyboard focus is always in the plugin list
- * of the selected notebook tab.
- **/
-void
-PluginSelector::set_correct_focus()
-{
-       int cp = notebook.get_current_page();
-
-       if (cp == 0) {
-               ladspa_display.grab_focus();
-               return;
-       }
-
-#ifdef VST_SUPPORT
-       if (Config->get_use_vst()) {
-               cp--;
-       
-               if (cp == 0) {
-                       vst_display.grab_focus();
-                       return;
-               }
-       }
-#endif
-
-#ifdef HAVE_AUDIOUNIT
-       cp--;
-
-       if (cp == 0) {
-               au_display.grab_focus();
-               return;
-       }
-#endif
+       refill ();
 }
 
 void
@@ -290,7 +180,7 @@ PluginSelector::set_session (Session* s)
 }
 
 bool
-PluginSelector::show_this_plugin (PluginInfoPtr& info, const std::string& filterstr)
+PluginSelector::show_this_plugin (const PluginInfoPtr& info, const std::string& filterstr)
 {
        std::string compstr;
        std::string mode = filter_mode.get_active_text ();
@@ -328,124 +218,83 @@ PluginSelector::setup_filter_string (string& filterstr)
 }      
 
 void
-PluginSelector::ladspa_refiller ()
+PluginSelector::refill ()
 {
-       guint row;
-       PluginInfoList &plugs = manager->ladspa_plugin_info ();
-       PluginInfoList::iterator i;
-       char ibuf[16], obuf[16];
+       std::string filterstr;
 
-       lmodel->clear();
+       plugin_model->clear ();
 
-       std::string filterstr;
        setup_filter_string (filterstr);
-       
-       for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
-               if (show_this_plugin (*i, filterstr)) {
-                       snprintf (ibuf, sizeof(ibuf)-1, "%u", (*i)->n_inputs.n_total());
-                       snprintf (obuf, sizeof(obuf)-1, "%u", (*i)->n_outputs.n_total());               
-
-                       TreeModel::Row newrow = *(lmodel->append());
-                       newrow[lcols.name] = (*i)->name.c_str();
-                       newrow[lcols.type] = (*i)->category.c_str();
-                       newrow[lcols.ins] = ibuf;
-                       newrow[lcols.outs] = obuf;
-                       newrow[lcols.plugin] = *i;
-               }
-       }
 
-       lmodel->set_sort_column (0, SORT_ASCENDING);
+       ladspa_refiller (filterstr);
+       vst_refiller (filterstr);
+       au_refiller (filterstr);
 }
 
-#ifdef VST_SUPPORT
-
 void
-PluginSelector::vst_refiller ()
+PluginSelector::refiller (const PluginInfoList& plugs, const::std::string& filterstr, const char* type)
 {
-       guint row;
-       PluginInfoList &plugs = manager->vst_plugin_info ();
-       PluginInfoList::iterator i;
-       char ibuf[16], obuf[16];
-       vmodel->clear();
-       
-       std::string filterstr;
-       setup_filter_string (filterstr);
-       
-       for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
+       char buf[16];
+
+       for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) {
 
                if (show_this_plugin (*i, filterstr)) {
-                       snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
-                       snprintf (obuf, sizeof(obuf)-1, "%d", (*i)->n_outputs);         
-                       
-                       TreeModel::Row newrow = *(vmodel->append());
-                       newrow[vcols.name] = (*i)->name.c_str();
-                       newrow[vcols.ins] = ibuf;
-                       newrow[vcols.outs] = obuf;
-                       newrow[vcols.plugin] = *i;
-               }
-       }
-       vmodel->set_sort_column (0, SORT_ASCENDING);
-}
 
-void
-PluginSelector::vst_display_selection_changed()
-{
-       if (vst_display.get_selection()->count_selected_rows() != 0) {
-               btn_add->set_sensitive (true);
-       } else {
-               btn_add->set_sensitive (false);
-       }
+                       TreeModel::Row newrow = *(plugin_model->append());
+                       newrow[plugin_columns.name] = (*i)->name;
+                       newrow[plugin_columns.type_name] = type;
+                       newrow[plugin_columns.category] = (*i)->category;
 
-       current_selection = ARDOUR::VST;
-}
 
-#endif //VST_SUPPORT
+                       string creator = (*i)->creator;
+                       string::size_type pos = 0;
 
-#ifdef HAVE_AUDIOUNIT
+                       /* stupid LADSPA creator strings */
 
-void
-PluginSelector::au_refiller ()
-{
-       guint row;
-       PluginInfoList plugs (AUPluginInfo::discover ());
-       PluginInfoList::iterator i;
-       char ibuf[16], obuf[16];
-       aumodel->clear();
-       
-       std::string filterstr;
-       setup_filter_string (filterstr);
-       
-       for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
+                       while (pos < creator.length() && (isalnum (creator[pos]) || isspace (creator[pos]))) ++pos;
+                       creator = creator.substr (0, pos);
 
-               if (show_this_plugin (*i, filterstr)) {
+                       newrow[plugin_columns.creator] = creator;
+
+                       if ((*i)->n_inputs.n_total() < 0) {
+                               newrow[plugin_columns.ins] = "various";
+                       } else {
+                               snprintf (buf, sizeof(buf), "%d", (*i)->n_inputs.n_total());
+                               newrow[plugin_columns.ins] = buf;
+                       }
+                       if ((*i)->n_outputs.n_total() < 0) {
+                               newrow[plugin_columns.outs] = "various";
+                       } else {
+                               snprintf (buf, sizeof(buf), "%d", (*i)->n_outputs.n_total());           
+                               newrow[plugin_columns.outs] = buf;
+                       }
 
-                       snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
-                       snprintf (obuf, sizeof(obuf)-1, "%d", (*i)->n_outputs);         
-                       
-                       TreeModel::Row newrow = *(aumodel->append());
-                       newrow[aucols.name] = (*i)->name.c_str();
-                       newrow[aucols.ins] = ibuf;
-                       newrow[aucols.outs] = obuf;
-                       newrow[aucols.plugin] = *i;
+                       newrow[plugin_columns.plugin] = *i;
                }
-       }
+       }       
+}
 
-       aumodel->set_sort_column (0, SORT_ASCENDING);
+void
+PluginSelector::ladspa_refiller (const std::string& filterstr)
+{
+       refiller (manager->ladspa_plugin_info(), filterstr, "LADSPA");
 }
 
 void
-PluginSelector::au_display_selection_changed()
+PluginSelector::vst_refiller (const std::string& filterstr)
 {
-       if (au_display.get_selection()->count_selected_rows() != 0) {
-               btn_add->set_sensitive (true);
-       } else {
-               btn_add->set_sensitive (false);
-       }
-       
-       current_selection = ARDOUR::AudioUnit;
+#ifdef VST_SUPPORT
+       refiller (manager->vst_plugin_info(), filterstr, "VST");
+#endif
 }
 
-#endif //HAVE_AUDIOUNIT
+void
+PluginSelector::au_refiller (const std::string& filterstr)
+{
+#ifdef HAVE_AUDIOUNITS
+       refiller (manager->au_plugin_info(), filterstr, "AU");
+#endif
+}
 
 void
 PluginSelector::use_plugin (PluginInfoPtr pi)
@@ -467,33 +316,11 @@ PluginSelector::btn_add_clicked()
        std::string name;
        PluginInfoPtr pi;
        TreeModel::Row newrow = *(amodel->append());
-       
        TreeModel::Row row;
 
-       switch (current_selection) {
-               case ARDOUR::LADSPA:
-                       row = *(ladspa_display.get_selection()->get_selected());
-                       name = row[lcols.name];
-                       pi = row[lcols.plugin];
-                       break;
-               case ARDOUR::VST:
-#ifdef VST_SUPPORT
-                       row = *(vst_display.get_selection()->get_selected());
-                       name = row[vcols.name];
-                       pi = row[vcols.plugin];
-#endif
-                       break;
-               case ARDOUR::AudioUnit:
-#ifdef HAVE_AUDIOUNIT
-                       row = *(au_display.get_selection()->get_selected());
-                       name = row[aucols.name];
-                       pi = row[aucols.plugin];
-#endif
-                       break;
-               default:
-                       error << "Programming error.  Unknown plugin selected." << endmsg;
-                       return;
-       }
+       row = *(plugin_display.get_selection()->get_selected());
+       name = row[plugin_columns.name];
+       pi = row[plugin_columns.plugin];
 
        newrow[acols.text] = name;
        newrow[acols.plugin] = pi;
@@ -522,27 +349,13 @@ PluginSelector::btn_update_clicked()
 }
 
 void
-PluginSelector::refill()
+PluginSelector::display_selection_changed()
 {
-       ladspa_refiller ();
-#ifdef VST_SUPPORT
-       vst_refiller ();
-#endif 
-#ifdef HAVE_AUDIOUNIT
-       au_refiller ();
-#endif
-}
-
-void
-PluginSelector::ladspa_display_selection_changed()
-{
-       if (ladspa_display.get_selection()->count_selected_rows() != 0) {
+       if (plugin_display.get_selection()->count_selected_rows() != 0) {
                btn_add->set_sensitive (true);
        } else {
                btn_add->set_sensitive (false);
        }
-       
-       current_selection = ARDOUR::LADSPA;
 }
 
 void
@@ -566,7 +379,8 @@ PluginSelector::run ()
        switch (r) {
        case RESPONSE_APPLY:
                for (i = amodel->children().begin(); i != amodel->children().end(); ++i) {
-                       use_plugin ((*i)[acols.plugin]);
+                       PluginInfoPtr pp = (*i)[acols.plugin];
+                       use_plugin (pp);
                }
                break;