gtk2_ardour/plugin_selector.h

   1 /*
   2     Copyright (C) 2000 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __ardour_plugin_selector_h__
  21 #define __ardour_plugin_selector_h__
  22
  23 #include <gtkmm/dialog.h>
  24 #include <gtkmm/notebook.h>
  25 #include <gtkmm/treeview.h>
  26 #include <gtkmm2ext/selector.h>
  27
  28 #include "ardour/plugin.h"
  29 #include "ardour/session_handle.h"
  30 #include "plugin_interest.h"
  31
  32 namespace ARDOUR {
  33         class Session;
  34         class PluginManager;
  35 }
  36
  37 class PluginSelector : public ArdourDialog
  38 {
  39   public:
  40         PluginSelector (ARDOUR::PluginManager *);
  41         ~PluginSelector ();
  42
  43         void set_interested_object (PluginInterestedObject&);
  44
  45         int run (); // XXX should we try not to overload the non-virtual Gtk::Dialog::run() ?
  46
  47         void on_show ();
  48
  49         Gtk::Menu* plugin_menu ();
  50         void show_manager ();
  51
  52   private:
  53         PluginInterestedObject* interested_object;
  54
  55         Gtk::ScrolledWindow scroller;   // Available plugins
  56         Gtk::ScrolledWindow ascroller;  // Added plugins
  57
  58         Gtk::ComboBoxText filter_mode;
  59         Gtk::Entry filter_entry;
  60         Gtk::Button filter_button;
  61
  62         void filter_button_clicked ();
  63         void filter_entry_changed ();
  64         void filter_mode_changed ();
  65
  66         struct PluginColumns : public Gtk::TreeModel::ColumnRecord {
  67                 PluginColumns () {
  68                         add (favorite);
  69                         add (hidden);
  70                         add (name);
  71                         add (type_name);
  72                         add (category);
  73                         add (creator);
  74                         add (audio_ins);
  75                         add (audio_outs);
  76                         add (midi_ins);
  77                         add (midi_outs);
  78                         add (plugin);
  79                 }
  80                 Gtk::TreeModelColumn<bool> favorite;
  81                 Gtk::TreeModelColumn<bool> hidden;
  82                 Gtk::TreeModelColumn<std::string> name;
  83                 Gtk::TreeModelColumn<std::string> type_name;
  84                 Gtk::TreeModelColumn<std::string> category;
  85                 Gtk::TreeModelColumn<std::string> creator;
  86                 Gtk::TreeModelColumn<std::string> audio_ins;
  87                 Gtk::TreeModelColumn<std::string> audio_outs;
  88                 Gtk::TreeModelColumn<std::string> midi_ins;
  89                 Gtk::TreeModelColumn<std::string> midi_outs;
  90                 Gtk::TreeModelColumn<ARDOUR::PluginInfoPtr> plugin;
  91         };
  92         PluginColumns plugin_columns;
  93         Glib::RefPtr<Gtk::ListStore> plugin_model;
  94         Gtk::TreeView plugin_display;
  95         Gtk::Button* btn_add;
  96         Gtk::Button* btn_remove;
  97
  98         struct AddedColumns : public Gtk::TreeModel::ColumnRecord {
  99                 AddedColumns () {
 100                         add (text);
 101                         add (plugin);
 102                 }
 103                 Gtk::TreeModelColumn<std::string> text;
 104                 Gtk::TreeModelColumn<ARDOUR::PluginInfoPtr> plugin;
 105         };
 106         AddedColumns acols;
 107         Glib::RefPtr<Gtk::ListStore> amodel;
 108         Gtk::TreeView added_list;
 109
 110         void refill ();
 111         void refiller (const ARDOUR::PluginInfoList& plugs, const::std::string& filterstr, const char* type);
 112         void ladspa_refiller (const std::string&);
 113         void lv2_refiller (const std::string&);
 114         void vst_refiller (const std::string&);
 115         void au_refiller (const std::string&);
 116
 117         Gtk::Menu* _plugin_menu;
 118         ARDOUR::PluginManager *manager;
 119
 120         void row_clicked(GdkEventButton *);
 121         void btn_add_clicked();
 122         void btn_remove_clicked();
 123         void btn_update_clicked();
 124         void added_list_selection_changed();
 125         void display_selection_changed();
 126         void btn_apply_clicked();
 127         ARDOUR::PluginPtr load_plugin (ARDOUR::PluginInfoPtr);
 128         bool show_this_plugin (const ARDOUR::PluginInfoPtr&, const std::string&);
 129         void setup_filter_string (std::string&);
 130
 131         void favorite_changed (const std::string& path);
 132         void hidden_changed (const std::string& path);
 133         bool in_row_change;
 134
 135         void plugin_chosen_from_menu (const ARDOUR::PluginInfoPtr&);
 136
 137         Gtk::Menu* create_favs_menu (ARDOUR::PluginInfoList&);
 138         Gtk::Menu* create_by_creator_menu (ARDOUR::PluginInfoList&);
 139         Gtk::Menu* create_by_category_menu (ARDOUR::PluginInfoList&);
 140         void build_plugin_menu ();
 141         PBD::ScopedConnection plugin_list_changed_connection;
 142 };
 143
 144 #endif // __ardour_plugin_selector_h__
 145