Paul Davis
30b087ab3d
Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode and video in order to keep the legible
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
/*
|
|
Copyright (C) 2014 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/lmath.h"
|
|
#include "selection_memento.h"
|
|
#include "editing.h"
|
|
#include "public_editor.h"
|
|
|
|
#include "pbd/i18n.h"
|
|
|
|
SelectionMemento::SelectionMemento ()
|
|
{
|
|
}
|
|
|
|
SelectionMemento::~SelectionMemento ()
|
|
{
|
|
}
|
|
|
|
XMLNode&
|
|
SelectionMemento::get_state () {
|
|
|
|
XMLNode* node = new XMLNode ("SelectionMemento");
|
|
PublicEditor& editor = PublicEditor::instance();
|
|
|
|
node->set_property ("mouse-mode", enum2str(editor.current_mouse_mode()));
|
|
node->set_property ("zoom", editor.get_current_zoom());
|
|
node->set_property ("left-frame", editor.leftmost_sample());
|
|
node->set_property ("y-origin", editor.get_y_origin());
|
|
|
|
node->add_child_nocopy (editor.get_selection().get_state());
|
|
return *node;
|
|
}
|
|
|
|
int
|
|
SelectionMemento::set_state (const XMLNode& node, int /*version*/) {
|
|
|
|
PublicEditor& editor = PublicEditor::instance();
|
|
if (node.name() != X_("SelectionMemento")) {
|
|
return -1;
|
|
}
|
|
|
|
std::string str;
|
|
if (node.get_property ("mouse-mode", str)) {
|
|
Editing::MouseMode m = Editing::str2mousemode (str);
|
|
editor.set_mouse_mode (m, true);
|
|
}
|
|
|
|
float zoom;
|
|
if (node.get_property ("zoom", zoom)) {
|
|
/* older versions of ardour used floating point samples_per_pixel */
|
|
editor.reset_zoom (llrintf (zoom));
|
|
}
|
|
|
|
samplepos_t pos;
|
|
if (node.get_property ("left-frame", pos)) {
|
|
if (pos < 0) {
|
|
pos = 0;
|
|
}
|
|
editor.reset_x_origin (pos);
|
|
}
|
|
|
|
double y_origin;
|
|
if (node.get_property ("y-origin", y_origin)) {
|
|
editor.reset_y_origin (y_origin);
|
|
}
|
|
|
|
XMLNodeList children = node.children ();
|
|
for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
|
|
editor.get_selection().set_state (**i, Stateful::current_state_version);
|
|
}
|
|
|
|
return 0;
|
|
}
|