127 lines
3.4 KiB
C++
127 lines
3.4 KiB
C++
/*
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Copyright (C) 2004 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <ardour/audioregion.h>
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#include <ardour/playlist.h>
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#include <ardour/location.h>
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#include <pbd/memento_command.h>
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#include "editor.h"
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#include "region_view.h"
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#include "selection.h"
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#include "keyboard.h"
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#include "i18n.h"
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using namespace ARDOUR;
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void
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Editor::kbd_driver (sigc::slot<void,GdkEvent*> theslot, bool use_track_canvas, bool use_time_canvas, bool can_select)
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{
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gint x, y;
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double worldx, worldy;
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GdkEvent ev;
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Gdk::ModifierType mask;
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Glib::RefPtr<Gdk::Window> evw = track_canvas->get_window()->get_pointer (x, y, mask);
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bool doit = false;
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if (use_track_canvas && track_canvas_event_box.get_window()->get_pointer(x, y, mask) != 0) {
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doit = true;
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} else if (use_time_canvas && time_canvas_event_box.get_window()->get_pointer(x, y, mask)!= 0) {
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doit = true;
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}
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/* any use of "keyboard mouse buttons" invalidates an existing grab
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*/
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if (drag_info.item) {
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drag_info.item->ungrab (GDK_CURRENT_TIME);
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drag_info.item = 0;
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}
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if (doit) {
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if (entered_regionview && can_select) {
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selection->set (entered_regionview);
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}
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track_canvas->window_to_world (x, y, worldx, worldy);
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worldx += horizontal_adjustment.get_value();
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worldy += vertical_adjustment.get_value();
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ev.type = GDK_BUTTON_PRESS;
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ev.button.x = worldx;
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ev.button.y = worldy;
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ev.button.state = 0; /* XXX correct? */
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theslot (&ev);
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}
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}
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void
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Editor::kbd_mute_unmute_region ()
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{
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if (!selection->regions.empty ()) {
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if (selection->regions.size() > 1) {
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begin_reversible_command (_("mute regions"));
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} else {
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begin_reversible_command (_("mute region"));
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}
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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XMLNode &before = (*i)->region()->playlist()->get_state ();
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(*i)->region()->set_muted (!(*i)->region()->muted ());
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XMLNode &after = (*i)->region()->playlist()->get_state ();
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session->add_command (new MementoCommand<ARDOUR::Playlist>(*((*i)->region()->playlist()), &before, &after));
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}
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commit_reversible_command ();
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} else if (entered_regionview) {
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begin_reversible_command (_("mute region"));
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XMLNode &before = entered_regionview->region()->playlist()->get_state();
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entered_regionview->region()->set_muted (!entered_regionview->region()->muted());
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XMLNode &after = entered_regionview->region()->playlist()->get_state();
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session->add_command (new MementoCommand<ARDOUR::Playlist>(*(entered_regionview->region()->playlist()), &before, &after));
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commit_reversible_command();
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}
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}
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void
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Editor::kbd_do_brush (GdkEvent *ev)
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{
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brush (event_frame (ev, 0, 0));
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}
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void
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Editor::kbd_brush ()
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{
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kbd_driver (mem_fun(*this, &Editor::kbd_do_brush), true, true, false);
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}
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