gtk2_ardour/redirect_box.h

   1 /*
   2     Copyright (C) 2004 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     $Id$
  19 */
  20
  21 #ifndef __ardour_gtk_redirect_box__
  22 #define __ardour_gtk_redirect_box__
  23
  24 #include <vector>
  25
  26 #include <cmath>
  27 #include <gtkmm/box.h>
  28 #include <gtkmm/eventbox.h>
  29 #include <gtkmm/menu.h>
  30 #include <gtkmm/scrolledwindow.h>
  31 #include <gtkmm2ext/dndtreeview.h>
  32 #include <gtkmm2ext/auto_spin.h>
  33 #include <gtkmm2ext/click_box.h>
  34 #include <gtkmm2ext/dndtreeview.h>
  35
  36 #include <pbd/stateful.h>
  37
  38 #include <ardour/types.h>
  39 #include <ardour/ardour.h>
  40 #include <ardour/io.h>
  41 #include <ardour/insert.h>
  42 #include <ardour/redirect.h>
  43
  44 #include <pbd/fastlog.h>
  45
  46 #include "route_ui.h"
  47 #include "io_selector.h"
  48 #include "enums.h"
  49
  50 class MotionController;
  51 class PluginSelector;
  52 class RouteRedirectSelection;
  53
  54 namespace ARDOUR {
  55         class Route;
  56         class Send;
  57         class Insert;
  58         class Session;
  59         class PortInsert;
  60         class Connection;
  61         class Plugin;
  62 }
  63
  64
  65 class RedirectBox : public Gtk::HBox
  66 {
  67   public:
  68         RedirectBox (ARDOUR::Placement, ARDOUR::Session&,
  69                      boost::shared_ptr<ARDOUR::Route>, PluginSelector &, RouteRedirectSelection &, bool owner_is_mixer = false);
  70         ~RedirectBox ();
  71
  72         void set_width (Width);
  73
  74         void update();
  75
  76         void select_all_redirects ();
  77         void deselect_all_redirects ();
  78         void select_all_plugins ();
  79         void select_all_inserts ();
  80         void select_all_sends ();
  81
  82         sigc::signal<void,boost::shared_ptr<ARDOUR::Redirect> > RedirectSelected;
  83         sigc::signal<void,boost::shared_ptr<ARDOUR::Redirect> > RedirectUnselected;
  84
  85         static void register_actions();
  86
  87   protected:
  88         void set_stuff_from_route ();
  89
  90   private:
  91         boost::shared_ptr<ARDOUR::Route>  _route;
  92         ARDOUR::Session &   _session;
  93         bool                _owner_is_mixer;
  94
  95         ARDOUR::Placement   _placement;
  96
  97         PluginSelector     & _plugin_selector;
  98         RouteRedirectSelection  & _rr_selection;
  99
 100         struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
 101             ModelColumns () {
 102                     add (text);
 103                     add (redirect);
 104                     add (color);
 105             }
 106             Gtk::TreeModelColumn<std::string>       text;
 107             Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Redirect> > redirect;
 108             Gtk::TreeModelColumn<Gdk::Color>        color;
 109         };
 110
 111         ModelColumns columns;
 112         Glib::RefPtr<Gtk::ListStore> model;
 113
 114         void selection_changed ();
 115
 116         static bool get_colors;
 117         static Gdk::Color* active_redirect_color;
 118         static Gdk::Color* inactive_redirect_color;
 119
 120         Gtk::EventBox          redirect_eventbox;
 121         Gtk::HBox              redirect_hpacker;
 122         Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Redirect> > redirect_display;
 123         Gtk::ScrolledWindow    redirect_scroller;
 124
 125         void object_drop (std::string type, uint32_t cnt, const boost::shared_ptr<ARDOUR::Redirect>*);
 126
 127         Width _width;
 128
 129         Gtk::Menu *send_action_menu;
 130         void build_send_action_menu ();
 131
 132         void new_send ();
 133         void show_send_controls ();
 134
 135         Gtk::Menu *redirect_menu;
 136         gint redirect_menu_map_handler (GdkEventAny *ev);
 137         Gtk::Menu * build_redirect_menu ();
 138         void build_redirect_tooltip (Gtk::EventBox&, string);
 139         void show_redirect_menu (gint arg);
 140
 141         void choose_send ();
 142         void send_io_finished (IOSelector::Result, boost::shared_ptr<ARDOUR::Redirect>, IOSelectorWindow*);
 143         void choose_insert ();
 144         void choose_plugin ();
 145         void insert_plugin_chosen (boost::shared_ptr<ARDOUR::Plugin>);
 146
 147         bool no_redirect_redisplay;
 148         bool ignore_delete;
 149
 150         bool redirect_button_press_event (GdkEventButton *);
 151         void redisplay_redirects (void* src);
 152         void add_redirect_to_display (boost::shared_ptr<ARDOUR::Redirect>);
 153         void row_deleted (const Gtk::TreeModel::Path& path);
 154         void show_redirect_name (void*, boost::shared_ptr<ARDOUR::Redirect>);
 155
 156         /* these are handlers for Redirect signals, so they take Redirect*
 157            directly, rather than shared_ptr<Redirect>
 158         */
 159
 160         void show_redirect_active (ARDOUR::Redirect*, void *);
 161
 162         string redirect_name (boost::shared_ptr<ARDOUR::Redirect>);
 163
 164         void remove_redirect_gui (boost::shared_ptr<ARDOUR::Redirect>);
 165
 166         void redirects_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
 167         void compute_redirect_sort_keys ();
 168         vector<sigc::connection> redirect_active_connections;
 169         vector<sigc::connection> redirect_name_connections;
 170
 171         bool redirect_drag_in_progress;
 172         void redirect_drag_begin (GdkDragContext*);
 173         void redirect_drag_end (GdkDragContext*);
 174         void all_redirects_active(bool state);
 175
 176         void cut_redirects ();
 177         void copy_redirects ();
 178         void paste_redirects ();
 179         void clear_redirects ();
 180         void clone_redirects ();
 181         void rename_redirects ();
 182
 183         void for_selected_redirects (void (RedirectBox::*pmf)(boost::shared_ptr<ARDOUR::Redirect>));
 184         void get_selected_redirects (vector<boost::shared_ptr<ARDOUR::Redirect> >&);
 185
 186         static Glib::RefPtr<Gtk::Action> paste_action;
 187         void paste_redirect_list (std::list<boost::shared_ptr<ARDOUR::Redirect> >& redirects);
 188
 189         void activate_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 190         void deactivate_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 191         void cut_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 192         void copy_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 193         void edit_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 194         void hide_redirect_editor (boost::shared_ptr<ARDOUR::Redirect>);
 195         void rename_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 196
 197         gint idle_delete_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 198
 199         void wierd_plugin_dialog (ARDOUR::Plugin& p, uint32_t streams, boost::shared_ptr<ARDOUR::IO> io);
 200
 201         static RedirectBox* _current_redirect_box;
 202         static bool enter_box (GdkEventCrossing*, RedirectBox*);
 203         static bool leave_box (GdkEventCrossing*, RedirectBox*);
 204
 205         static void rb_choose_plugin ();
 206         static void rb_choose_insert ();
 207         static void rb_choose_send ();
 208         static void rb_clear ();
 209         static void rb_cut ();
 210         static void rb_copy ();
 211         static void rb_paste ();
 212         static void rb_rename ();
 213         static void rb_select_all ();
 214         static void rb_deselect_all ();
 215         static void rb_activate ();
 216         static void rb_deactivate ();
 217         static void rb_activate_all ();
 218         static void rb_deactivate_all ();
 219         static void rb_edit ();
 220 };
 221
 222 #endif /* __ardour_gtk_redirect_box__ */