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 PluginUIWindow;
  53 class RouteRedirectSelection;
  54
  55 namespace ARDOUR {
  56         class Connection;
  57         class Insert;
  58         class Plugin;
  59         class PluginInsert;
  60         class PortInsert;
  61         class Route;
  62         class Send;
  63         class Session;
  64 }
  65
  66 class RedirectBox : public Gtk::HBox
  67 {
  68   public:
  69         RedirectBox (ARDOUR::Placement, ARDOUR::Session&,
  70                      boost::shared_ptr<ARDOUR::Route>, PluginSelector &, RouteRedirectSelection &, bool owner_is_mixer = false);
  71         ~RedirectBox ();
  72
  73         void set_width (Width);
  74
  75         void update();
  76
  77         void select_all_redirects ();
  78         void deselect_all_redirects ();
  79         void select_all_plugins ();
  80         void select_all_inserts ();
  81         void select_all_sends ();
  82
  83         sigc::signal<void,boost::shared_ptr<ARDOUR::Redirect> > RedirectSelected;
  84         sigc::signal<void,boost::shared_ptr<ARDOUR::Redirect> > RedirectUnselected;
  85
  86         static void register_actions();
  87
  88   protected:
  89         void set_stuff_from_route ();
  90
  91   private:
  92         boost::shared_ptr<ARDOUR::Route>  _route;
  93         ARDOUR::Session &   _session;
  94         bool                _owner_is_mixer;
  95
  96         ARDOUR::Placement   _placement;
  97
  98         PluginSelector     & _plugin_selector;
  99         RouteRedirectSelection  & _rr_selection;
 100
 101         void route_going_away ();
 102
 103         struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
 104             ModelColumns () {
 105                     add (text);
 106                     add (redirect);
 107                     add (color);
 108             }
 109             Gtk::TreeModelColumn<std::string>       text;
 110             Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Redirect> > redirect;
 111             Gtk::TreeModelColumn<Gdk::Color>        color;
 112         };
 113
 114         ModelColumns columns;
 115         Glib::RefPtr<Gtk::ListStore> model;
 116
 117         void selection_changed ();
 118
 119         static bool get_colors;
 120         static Gdk::Color* active_redirect_color;
 121         static Gdk::Color* inactive_redirect_color;
 122
 123         Gtk::EventBox          redirect_eventbox;
 124         Gtk::HBox              redirect_hpacker;
 125         Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Redirect> > redirect_display;
 126         Gtk::ScrolledWindow    redirect_scroller;
 127
 128         void object_drop (std::string type, uint32_t cnt, const boost::shared_ptr<ARDOUR::Redirect>*);
 129
 130         Width _width;
 131
 132         Gtk::Menu *send_action_menu;
 133         void build_send_action_menu ();
 134
 135         void new_send ();
 136         void show_send_controls ();
 137
 138         Gtk::Menu *redirect_menu;
 139         gint redirect_menu_map_handler (GdkEventAny *ev);
 140         Gtk::Menu * build_redirect_menu ();
 141         void build_redirect_tooltip (Gtk::EventBox&, string);
 142         void show_redirect_menu (gint arg);
 143
 144         void choose_send ();
 145         void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Redirect>, IOSelectorWindow*);
 146         void choose_insert ();
 147         void choose_plugin ();
 148         void insert_plugin_chosen (boost::shared_ptr<ARDOUR::Plugin>);
 149
 150         bool no_redirect_redisplay;
 151         bool ignore_delete;
 152
 153         bool redirect_button_press_event (GdkEventButton *);
 154         bool redirect_button_release_event (GdkEventButton *);
 155         void redisplay_redirects (void* src);
 156         void add_redirect_to_display (boost::shared_ptr<ARDOUR::Redirect>);
 157         void row_deleted (const Gtk::TreeModel::Path& path);
 158         void show_redirect_active_r (ARDOUR::Redirect*, void *, boost::weak_ptr<ARDOUR::Redirect>);
 159         void show_redirect_active (boost::weak_ptr<ARDOUR::Redirect>);
 160         void show_redirect_name (void* src, boost::weak_ptr<ARDOUR::Redirect>);
 161         string redirect_name (boost::weak_ptr<ARDOUR::Redirect>);
 162
 163         void remove_redirect_gui (boost::shared_ptr<ARDOUR::Redirect>);
 164
 165         void redirects_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
 166         void compute_redirect_sort_keys ();
 167         vector<sigc::connection> redirect_active_connections;
 168         vector<sigc::connection> redirect_name_connections;
 169
 170         bool redirect_drag_in_progress;
 171         void redirect_drag_begin (GdkDragContext*);
 172         void redirect_drag_end (GdkDragContext*);
 173         void all_redirects_active(bool state);
 174
 175         void cut_redirects ();
 176         void copy_redirects ();
 177         void paste_redirects ();
 178         void clear_redirects ();
 179         void clone_redirects ();
 180         void rename_redirects ();
 181
 182         void for_selected_redirects (void (RedirectBox::*pmf)(boost::shared_ptr<ARDOUR::Redirect>));
 183         void get_selected_redirects (vector<boost::shared_ptr<ARDOUR::Redirect> >&);
 184
 185         static Glib::RefPtr<Gtk::Action> paste_action;
 186         void paste_redirect_list (std::list<boost::shared_ptr<ARDOUR::Redirect> >& redirects);
 187
 188         void activate_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 189         void deactivate_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 190         void cut_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 191         void copy_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 192         void edit_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 193         void hide_redirect_editor (boost::shared_ptr<ARDOUR::Redirect>);
 194         void rename_redirect (boost::shared_ptr<ARDOUR::Redirect>);
 195
 196         gint idle_delete_redirect (boost::weak_ptr<ARDOUR::Redirect>);
 197
 198         void wierd_plugin_dialog (ARDOUR::Plugin& p, uint32_t streams, boost::shared_ptr<ARDOUR::IO> io);
 199
 200         static RedirectBox* _current_redirect_box;
 201         static bool enter_box (GdkEventCrossing*, RedirectBox*);
 202         static bool leave_box (GdkEventCrossing*, RedirectBox*);
 203
 204         static void rb_choose_plugin ();
 205         static void rb_choose_insert ();
 206         static void rb_choose_send ();
 207         static void rb_clear ();
 208         static void rb_cut ();
 209         static void rb_copy ();
 210         static void rb_paste ();
 211         static void rb_rename ();
 212         static void rb_select_all ();
 213         static void rb_deselect_all ();
 214         static void rb_activate ();
 215         static void rb_deactivate ();
 216         static void rb_activate_all ();
 217         static void rb_deactivate_all ();
 218         static void rb_edit ();
 219
 220         void route_name_changed (void* src, PluginUIWindow* plugin_ui, boost::weak_ptr<ARDOUR::PluginInsert> pi);
 221         std::string generate_redirect_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
 222 };
 223
 224 #endif /* __ardour_gtk_redirect_box__ */