remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 197 deletions

diff --git a/libs/gtkmm2ext/tearoff.cc b/libs/gtkmm2ext/tearoff.cc
deleted file mode 100644
index 92bde5541e..0000000000
--- a/libs/gtkmm2ext/tearoff.cc
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
-    Copyright (C) 2003 Paul Barton-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.
-
-    $Id$
-*/
-
-#include <cmath>
-#include <gtkmm2ext/tearoff.h>
-#include <gtkmm2ext/utils.h>
-
-using namespace Gtkmm2ext;
-using namespace Gtk;
-using namespace Gdk;
-using namespace Glib;
-using namespace std;
-
-TearOff::TearOff (Widget& c, bool allow_resize)
-	: contents (c),
-	  own_window (Gtk::WINDOW_TOPLEVEL),
-	  tearoff_arrow (ARROW_DOWN, SHADOW_OUT),
-	  close_arrow (ARROW_UP, SHADOW_OUT)
-{
-	dragging = false;
-	_visible = true;
-
-	tearoff_event_box.add (tearoff_arrow);
-	tearoff_event_box.set_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK);
-	tearoff_event_box.signal_button_release_event().connect (mem_fun (*this, &TearOff::tearoff_click));
-
-	close_event_box.add (close_arrow);
-	close_event_box.set_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK);
-	close_event_box.signal_button_release_event().connect (mem_fun (*this, &TearOff::close_click));
-	
-	own_window.add_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK|POINTER_MOTION_MASK|POINTER_MOTION_HINT_MASK);
-	own_window.set_resizable (allow_resize);
-	own_window.set_type_hint (WINDOW_TYPE_HINT_TOOLBAR);
-	
-	VBox* box1;
-	box1 = manage (new VBox);
-	box1->pack_start (close_event_box, false, false, 2);
-	
-	window_box.pack_end (*box1, false, false, 2);
-	own_window.add (window_box);
-	
-	own_window.signal_button_press_event().connect (mem_fun (*this, &TearOff::window_button_press));
-	own_window.signal_button_release_event().connect (mem_fun (*this, &TearOff::window_button_release));
-	own_window.signal_motion_notify_event().connect (mem_fun (*this, &TearOff::window_motion));
-	own_window.signal_delete_event().connect (mem_fun (*this, &TearOff::window_delete_event));
-	own_window.signal_realize().connect (bind (sigc::ptr_fun (Gtkmm2ext::set_decoration), &own_window, WMDecoration (DECOR_BORDER|DECOR_RESIZEH)));
-
-	tearoff_arrow.set_name ("TearOffArrow");
-	close_arrow.set_name ("TearOffArrow");
-
-	VBox* box2;
-	box2 = manage (new VBox);
-	box2->pack_start (tearoff_event_box, false, false, 2);
-
-	pack_start (contents);
-	pack_start (*box2, false, false, 2);
-
-}
-
-TearOff::~TearOff ()
-{
-}
-
-void
-TearOff::set_visible (bool yn)
-{
-	/* don't change visibility if torn off */
-
-	if (own_window.is_visible()) {
-		return;
-	}
-
-	if (_visible != yn) {
-		_visible = yn;
-		if (yn) {
-			show_all();
-			Visible ();
-		} else {
-			hide ();
-			Hidden ();
-		}
-	}
-}
-
-gint
-TearOff::tearoff_click (GdkEventButton* ev)
-{
-	remove (contents);
-	window_box.pack_start (contents);
-	own_window.set_name (get_name());
-	close_event_box.set_name (get_name());
-	own_window.show_all ();
-	hide ();
-	Detach ();
-	return true;
-}
-
-gint
-TearOff::close_click (GdkEventButton* ev)
-{
-	window_box.remove (contents);
-	pack_start (contents);
-	reorder_child (contents, 0);
-	own_window.hide ();
-	show_all ();
-	Attach ();
-	return true;
-}		
-
-gint
-TearOff::window_button_press (GdkEventButton* ev)
-{
-	if (dragging || ev->button != 1) {
-		dragging = false;
-		own_window.remove_modal_grab();
-		return true;
-	}
-
-	dragging = true;
-	drag_x = ev->x_root;
-	drag_y = ev->y_root;
-
-	own_window.add_modal_grab();
-
-	return true;
-}
-
-gint
-TearOff::window_button_release (GdkEventButton* ev)
-{
-	dragging = false;
-	own_window.remove_modal_grab();
-	return true;
-}
-
-gint
-TearOff::window_delete_event (GdkEventAny* ev)
-{
-	return close_click(0);
-}
-
-gint
-TearOff::window_motion (GdkEventMotion* ev)
-{
-	gint x;
-	gint y;
-	gint mx, my;
-	double x_delta;
-	double y_delta;
-	RefPtr<Gdk::Window> win (own_window.get_window());
-	
-	own_window.get_pointer (mx, my);
-
-	if (!dragging) {
-		return true;
-	}
-
-	if (!(ev->state & GDK_BUTTON1_MASK)) {
-		dragging = false;
-		own_window.remove_modal_grab();
-		return true;
-	}
-
-	x_delta = ev->x_root - drag_x;
-	y_delta = ev->y_root - drag_y;
-
-	win->get_root_origin (x, y);
-	win->move ((gint) floor (x + x_delta), (gint) floor (y + y_delta));
-	
-	drag_x = ev->x_root;
-	drag_y = ev->y_root;
-	
-	return true;
-}
-
-bool
-TearOff::torn_off() const
-{
-	return own_window.is_visible();
-}