change package names for i18n files, in an attempt to fix #4085
[ardour.git] / gtk2_ardour / processor_box.h
index efc91c7a82d4e4ea0e938f5a8e374880da79d5ed..a17903c323d65268f8f5ae8afa0a7ebc673c0c87 100644 (file)
 #ifndef __ardour_gtk_processor_box__
 #define __ardour_gtk_processor_box__
 
+#include <cmath>
 #include <vector>
 
-#include <cmath>
+#include <boost/function.hpp>
+
 #include <gtkmm/box.h>
 #include <gtkmm/eventbox.h>
 #include <gtkmm/menu.h>
 #include <gtkmm/scrolledwindow.h>
-#include <gtkmm2ext/dndtreeview.h>
-#include <gtkmm2ext/auto_spin.h>
-#include <gtkmm2ext/click_box.h>
-#include <gtkmm2ext/dndvbox.h>
-#include <gtkmm2ext/pixfader.h>
+#include "gtkmm2ext/dndtreeview.h"
+#include "gtkmm2ext/auto_spin.h"
+#include "gtkmm2ext/click_box.h"
+#include "gtkmm2ext/dndvbox.h"
+#include "gtkmm2ext/pixfader.h"
 
 #include "pbd/stateful.h"
+#include "pbd/signals.h"
 
 #include "ardour/types.h"
 #include "ardour/ardour.h"
@@ -41,6 +44,7 @@
 #include "ardour/port_insert.h"
 #include "ardour/processor.h"
 #include "ardour/route.h"
+#include "ardour/session_handle.h"
 
 #include "pbd/fastlog.h"
 
@@ -48,6 +52,8 @@
 #include "io_selector.h"
 #include "send_ui.h"
 #include "enums.h"
+#include "window_proxy.h"
+#include "ardour_button.h"
 
 class MotionController;
 class PluginSelector;
@@ -67,6 +73,32 @@ namespace ARDOUR {
        class Session;
 }
 
+class ProcessorBox;
+
+/** A WindowProxy for Processor UI windows; it knows how to ask a ProcessorBox
+ *  to create a UI window for a particular processor.
+ */
+class ProcessorWindowProxy : public WindowProxy<Gtk::Window>
+{
+public:
+       ProcessorWindowProxy (std::string const &, XMLNode const *, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
+
+       void show ();
+       bool rc_configured () const {
+               return false;
+       }
+
+       boost::weak_ptr<ARDOUR::Processor> processor () const {
+               return _processor;
+       }
+
+       bool marked;
+
+private:
+       ProcessorBox* _processor_box;
+       boost::weak_ptr<ARDOUR::Processor> _processor;
+};
+
 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
 {
 public:
@@ -75,26 +107,41 @@ public:
        Gtk::EventBox& action_widget ();
        Gtk::Widget& widget ();
        std::string drag_text () const;
+       void set_visual_state (Gtkmm2ext::VisualState, bool);
+
+       enum Position {
+               PreFader,
+               Fader,
+               PostFader
+       };
+
+       void set_position (Position);
        boost::shared_ptr<ARDOUR::Processor> processor () const;
-       void set_width (Width);
+       void set_enum_width (Width);
+       virtual void set_pixel_width (int) {}
+
+       /** Hide any widgets that should be hidden */
+       virtual void hide_things () {}
 
 protected:
-       
+       ArdourButton _button;
        Gtk::VBox _vbox;
-       
-private:
+       Position _position;
+
+       virtual void setup_visuals ();
 
-       void active_toggled ();
+private:
+       void led_clicked();
        void processor_active_changed ();
-       void processor_name_changed ();
-       std::string name () const;
-       
-       Gtk::EventBox _event_box;
-       Gtk::Label _name;
-       Gtk::HBox _hbox;
-       Gtk::CheckButton _active;
+       void processor_property_changed (const PBD::PropertyChange&);
+       std::string name (Width) const;
+       void setup_tooltip ();
+
        boost::shared_ptr<ARDOUR::Processor> _processor;
        Width _width;
+       Gtk::StateType _visual_state;
+       PBD::ScopedConnection active_connection;
+       PBD::ScopedConnection name_connection;
 };
 
 class SendProcessorEntry : public ProcessorEntry
@@ -104,23 +151,61 @@ public:
 
        static void setup_slider_pix ();
 
+       void set_enum_width (Width, int);
+       void set_pixel_width (int);
+
 private:
        void show_gain ();
        void gain_adjusted ();
-       
+       void setup_gain_adjustment ();
+
        boost::shared_ptr<ARDOUR::Send> _send;
        Gtk::Adjustment _adjustment;
        Gtkmm2ext::HSliderController _fader;
        bool _ignore_gain_change;
-       
+       PBD::ScopedConnectionList _send_connections;
+       ARDOUR::DataType _data_type;
+
        static Glib::RefPtr<Gdk::Pixbuf> _slider;
 };
 
-class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
+class PluginInsertProcessorEntry : public ProcessorEntry
+{
+public:
+       PluginInsertProcessorEntry (boost::shared_ptr<ARDOUR::PluginInsert>, Width);
+
+       void hide_things ();
+
+private:
+       void setup_visuals ();
+       void plugin_insert_splitting_changed ();
+
+       /* XXX: this seems a little ridiculous just for a simple scaleable icon */
+       class SplittingIcon : public Gtk::DrawingArea {
+       private:
+               bool on_expose_event (GdkEventExpose *);
+       };
+
+       boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
+       SplittingIcon _splitting_icon;
+       PBD::ScopedConnection _splitting_connection;
+};
+
+class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
 {
   public:
-       ProcessorBox (ARDOUR::Session&, sigc::slot<PluginSelector*> get_plugin_selector,
-                       RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
+       enum ProcessorOperation {
+               ProcessorsCut,
+               ProcessorsCopy,
+               ProcessorsPaste,
+               ProcessorsDelete,
+               ProcessorsSelectAll,
+               ProcessorsToggleActive,
+               ProcessorsAB,
+       };
+
+       ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
+                     RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
        ~ProcessorBox ();
 
        void set_route (boost::shared_ptr<ARDOUR::Route>);
@@ -128,39 +213,50 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
 
        void update();
 
+       void processor_operation (ProcessorOperation);
+
        void select_all_processors ();
        void deselect_all_processors ();
        void select_all_plugins ();
        void select_all_inserts ();
        void select_all_sends ();
 
+       void hide_things ();
+
+       Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
+       void toggle_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
+       void toggle_processor_controls (boost::shared_ptr<ARDOUR::Processor>);
+
        sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
        sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
 
        static void register_actions();
 
   private:
+
+       /* prevent copy construction */
+       ProcessorBox (ProcessorBox const &);
+
        boost::shared_ptr<ARDOUR::Route>  _route;
-       ARDOUR::Session &   _session;
        MixerStrip*         _parent_strip; // null if in RouteParamsUI
        bool                _owner_is_mixer;
        bool                 ab_direction;
-       std::vector<sigc::connection> connections;
+       PBD::ScopedConnectionList _mixer_strip_connections;
+       PBD::ScopedConnectionList _route_connections;
 
-       sigc::slot<PluginSelector*> _get_plugin_selector;
+       boost::function<PluginSelector*()> _get_plugin_selector;
 
        boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
 
-       ARDOUR::Placement _placement;
+       /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
+        *  put at the end of the plugin list.
+        */
+       int _placement;
 
        RouteRedirectSelection& _rr_selection;
 
        void route_going_away ();
 
-       void selection_changed ();
-
-       Gtk::EventBox          processor_eventbox;
-       Gtk::HBox              processor_hpacker;
        Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
        Gtk::ScrolledWindow    processor_scroller;
 
@@ -178,7 +274,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        gint processor_menu_map_handler (GdkEventAny *ev);
        Gtk::Menu * build_processor_menu ();
        void build_processor_tooltip (Gtk::EventBox&, std::string);
-       void show_processor_menu (gint arg);
+       void show_processor_menu (int);
        Gtk::Menu* build_possible_aux_menu();
 
        void choose_aux (boost::weak_ptr<ARDOUR::Route>);
@@ -187,22 +283,20 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
        void choose_insert ();
        void choose_plugin ();
-       void use_plugins (const SelectedPlugins&);
+       bool use_plugins (const SelectedPlugins&);
 
        bool no_processor_redisplay;
 
        bool enter_notify (GdkEventCrossing *ev);
        bool leave_notify (GdkEventCrossing *ev);
-       bool processor_key_press_event (GdkEventKey *);
-       bool processor_key_release_event (GdkEventKey *);
        bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
        bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
        void redisplay_processors ();
        void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
        void reordered ();
+       void report_failed_reorder ();
        void route_processors_changed (ARDOUR::RouteProcessorChange);
-
-       void remove_processor_gui (boost::shared_ptr<ARDOUR::Processor>);
+       void processor_menu_unmapped ();
 
        void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
        void compute_processor_sort_keys ();
@@ -214,13 +308,12 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
 
        void cut_processors (const ProcSelection&);
-       void cut_processors ();
        void copy_processors (const ProcSelection&);
-       void copy_processors ();
        void delete_processors (const ProcSelection&);
-       void delete_processors ();
        void paste_processors ();
        void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
+       void processors_up ();
+       void processors_down ();
 
        void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
        void clear_processors ();
@@ -228,20 +321,28 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        void rename_processors ();
 
        void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
-       void get_selected_processors (ProcSelection&);
+       void get_selected_processors (ProcSelection&) const;
 
+       bool can_cut() const;
+
+       static Glib::RefPtr<Gtk::Action> cut_action;
        static Glib::RefPtr<Gtk::Action> paste_action;
+       static Glib::RefPtr<Gtk::Action> rename_action;
+       static Glib::RefPtr<Gtk::Action> edit_action;
+       static Glib::RefPtr<Gtk::Action> controls_action;
        void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
 
        void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
        void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
-       void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
        void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
        void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
 
        gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
 
        void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
+       void on_size_allocate (Gtk::Allocation &);
+
+       void setup_entry_positions ();
 
        static ProcessorBox* _current_processor_box;
 
@@ -263,9 +364,19 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        static void rb_deactivate_all ();
        static void rb_ab_plugins ();
        static void rb_edit ();
+       static void rb_controls ();
 
-       void route_name_changed ();
+       void route_property_changed (const PBD::PropertyChange&);
        std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
+
+       std::list<ProcessorWindowProxy*> _processor_window_proxies;
+       void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
+       void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
+
+       bool one_processor_can_be_edited ();
+       bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
+
+       void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
 };
 
 #endif /* __ardour_gtk_processor_box__ */