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(1) remove most uses of MementoCommand for Playlist and Region (2) move frozen state from Region into Stateful, renamed "suspend property changes" (3) successive changes to a Property (scalar) after clear_history() do not keep resetting the old value (fixes region trim)

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git-svn-id: svn://localhost/ardour2/branches/3.0@6720 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-03-02 18:05:26 +00:00
parent a5ab2e99e1
commit 17088ee3ea
35 changed files with 326 additions and 362 deletions
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19
gtk2_ardour/editor_keyboard.cc
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@ -17,13 +17,14 @@
*/
#include "pbd/memento_command.h"
#include "pbd/stateful_diff_command.h"
#include "ardour/audioregion.h"
#include "ardour/playlist.h"
#include "ardour/session.h"
#include "ardour/location.h"
#include "pbd/memento_command.h"
#include "editor.h"
#include "region_view.h"
#include "selection.h"
@ -33,6 +34,7 @@
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
void
Editor::kbd_driver (sigc::slot<void,GdkEvent*> theslot, bool use_track_canvas, bool use_time_canvas, bool can_select)
@ -89,11 +91,9 @@ Editor::kbd_mute_unmute_region ()
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
XMLNode &before = (*i)->region()->playlist()->get_state ();
(*i)->region()->playlist()->clear_history ();
(*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));
_session->add_command (new StatefulDiffCommand ((*i)->region()->playlist()));
}
@ -102,12 +102,9 @@ Editor::kbd_mute_unmute_region ()
} else if (entered_regionview) {
begin_reversible_command (_("mute region"));
XMLNode &before = entered_regionview->region()->playlist()->get_state();
entered_regionview->region()->playlist()->clear_history ();
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));
_session->add_command (new StatefulDiffCommand (entered_regionview->region()->playlist()));
commit_reversible_command();
}