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/*
Copyright (C) 2004 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.
*/
#include "ardour/audioregion.h"
#include "ardour/playlist.h"
#include "ardour/location.h"
#include "pbd/memento_command.h"
#include "editor.h"
#include "region_view.h"
#include "selection.h"
#include "keyboard.h"
#include "editor_drag.h"
#include "i18n.h"
using namespace ARDOUR;
void
Editor::kbd_driver (sigc::slot<void,GdkEvent*> theslot, bool use_track_canvas, bool use_time_canvas, bool can_select)
{
gint x, y;
double worldx, worldy;
GdkEvent ev;
Gdk::ModifierType mask;
Glib::RefPtr<Gdk::Window> evw = track_canvas->get_window()->get_pointer (x, y, mask);
bool doit = false;
if (use_track_canvas && track_canvas_event_box.get_window()->get_pointer(x, y, mask) != 0) {
doit = true;
} else if (use_time_canvas && time_canvas_event_box.get_window()->get_pointer(x, y, mask)!= 0) {
doit = true;
}
/* any use of "keyboard mouse buttons" invalidates an existing grab
*/
if (_drag) {
_drag->item()->ungrab (GDK_CURRENT_TIME);
delete _drag;
_drag = 0;
}
if (doit) {
if (entered_regionview && can_select) {
selection->set (entered_regionview);
}
track_canvas->window_to_world (x, y, worldx, worldy);
worldx += horizontal_adjustment.get_value();
worldy += vertical_adjustment.get_value();
ev.type = GDK_BUTTON_PRESS;
ev.button.x = worldx;
ev.button.y = worldy;
ev.button.state = 0; /* XXX correct? */
theslot (&ev);
}
}
void
Editor::kbd_mute_unmute_region ()
{
if (!selection->regions.empty ()) {
if (selection->regions.size() > 1) {
begin_reversible_command (_("mute regions"));
} else {
begin_reversible_command (_("mute region"));
}
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
XMLNode &before = (*i)->region()->playlist()->get_state ();
(*i)->region()->set_muted (!(*i)->region()->muted ());
XMLNode &after = (*i)->region()->playlist()->get_state ();
session->add_command (new MementoCommand<ARDOUR::Playlist>(*((*i)->region()->playlist()), &before, &after));
}
commit_reversible_command ();
} else if (entered_regionview) {
begin_reversible_command (_("mute region"));
XMLNode &before = entered_regionview->region()->playlist()->get_state();
entered_regionview->region()->set_muted (!entered_regionview->region()->muted());
XMLNode &after = entered_regionview->region()->playlist()->get_state();
session->add_command (new MementoCommand<ARDOUR::Playlist>(*(entered_regionview->region()->playlist()), &before, &after));
commit_reversible_command();
}
}
void
Editor::kbd_do_brush (GdkEvent *ev)
{
brush (event_frame (ev, 0, 0));
}
void
Editor::kbd_brush ()
{
kbd_driver (mem_fun(*this, &Editor::kbd_do_brush), true, true, false);
}
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