Initial import of gtk2_ardour.

git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 182 insertions, 0 deletions

diff --git a/gtk2_ardour/io_selector.h b/gtk2_ardour/io_selector.h
new file mode 100644
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+++ b/gtk2_ardour/io_selector.h
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+/*
+    Copyright (C) 2002 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    $Id$
+*/
+
+#ifndef __ardour_ui_io_selector_h__
+#define __ardour_ui_io_selector_h__
+
+#if __GNUC__ >= 3
+#include <ext/slist>
+using __gnu_cxx::slist;
+#else
+#include <slist.h>
+#endif
+
+#include <string>
+#include <gtk--.h>
+
+#include <ardour_dialog.h>
+
+namespace ARDOUR {
+	class IO;
+	class Session;
+	class PortInsert;
+	class Port;
+	class Redirect;
+}
+
+class IOSelector : public Gtk::VBox {
+  public:
+	IOSelector (ARDOUR::Session&, ARDOUR::IO&, bool for_input);
+	~IOSelector ();
+
+	void redisplay ();
+
+	enum Result {
+		Cancelled,
+		Accepted
+	};
+
+	SigC::Signal1<void,Result> Finished;
+
+  protected:
+	ARDOUR::Session& session;
+
+  private:
+	ARDOUR::IO& io;
+	bool for_input;
+	ARDOUR::Port *selected_port;
+
+	Gtk::VBox main_box;
+	Gtk::HBox port_and_selector_box;
+
+	/* client/port selection */
+
+	Gtk::Notebook notebook;
+	Gtk::Frame selector_frame;
+	Gtk::VBox selector_box;
+	Gtk::HBox selector_button_box;
+
+	/* ports */
+
+	Gtk::VBox port_box;
+	Gtk::HBox port_button_box;
+	Gtk::VBox port_and_button_box;
+	Gtk::Frame port_frame;
+	Gtk::Button add_port_button;
+	Gtk::Button remove_port_button;
+	Gtk::Button clear_connections_button;
+	Gtk::ScrolledWindow port_display_scroller;
+
+	PBD::Lock port_display_lock;
+	slist<Gtk::CList *> port_displays;
+	void display_ports ();
+
+	void rescan ();
+	void clear_connections ();
+
+	void port_selection_handler (gint row, gint col, GdkEvent *ev, Gtk::CList *);
+
+	void ports_changed (ARDOUR::IOChange, void *);
+	void name_changed (void*);
+
+	void add_port ();
+	void remove_port ();
+	gint remove_port_when_idle (ARDOUR::Port *);
+
+	gint port_column_button_release (GdkEventButton*, Gtk::CList*);
+	gint connection_click (GdkEventButton *, Gtk::CList *clist);
+	
+	void select_clist(Gtk::CList*);
+	void select_next_clist ();
+};
+
+class IOSelectorWindow : public ArdourDialog
+{
+  public:
+	IOSelectorWindow (ARDOUR::Session&, ARDOUR::IO&, bool for_input, bool can_cancel=false);
+	~IOSelectorWindow ();
+
+	IOSelector& selector() { return _selector; }
+
+  protected:
+	gint map_event_impl (GdkEventAny *);
+	
+  private:
+	IOSelector _selector;
+
+	Gtk::VBox vbox;
+
+	/* overall operation buttons */
+
+	Gtk::Button ok_button;
+	Gtk::Button cancel_button;
+	Gtk::Button rescan_button;
+	Gtk::HBox button_box;
+
+	void rescan ();
+	void cancel ();
+	void accept ();
+};
+
+
+class PortInsertUI : public Gtk::VBox
+{
+  public: 
+	PortInsertUI (ARDOUR::Session&, ARDOUR::PortInsert&);
+	
+	void redisplay ();
+	void finished (IOSelector::Result);
+
+  private:
+	
+	Gtk::HBox  hbox;
+	IOSelector input_selector;
+	IOSelector output_selector;
+	
+};
+
+class PortInsertWindow : public ArdourDialog
+{
+  public: 
+	PortInsertWindow (ARDOUR::Session&, ARDOUR::PortInsert&, bool can_cancel=false);
+	
+  protected:
+	gint map_event_impl (GdkEventAny *);
+	
+  private:
+	
+	PortInsertUI _portinsertui;
+	Gtk::VBox vbox;
+	
+	Gtk::Button ok_button;
+	Gtk::Button cancel_button;
+	Gtk::Button rescan_button;
+	Gtk::Frame button_frame;
+	Gtk::HBox button_box;
+	
+	void rescan ();
+	void cancel ();
+	void accept ();
+
+	void plugin_going_away (ARDOUR::Redirect*);
+};
+
+
+#endif /* __ardour_ui_io_selector_h__ */