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Use XMLNode::get/set_property API in SelectionMemento class

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This commit is contained in:
Tim Mayberry 2016-08-29 21:33:17 +10:00
parent 8219e3c6ee
commit 3ba34e13b1
1 changed files with 18 additions and 23 deletions
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41
gtk2_ardour/selection_memento.cc
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@ -36,16 +36,12 @@ XMLNode&
SelectionMemento::get_state () {
XMLNode* node = new XMLNode ("SelectionMemento");
char buf[32];
PublicEditor& editor = PublicEditor::instance();
node->add_property ("mouse-mode", enum2str(editor.current_mouse_mode()));
snprintf (buf, sizeof(buf), "%" PRId64, editor.get_current_zoom());
node->add_property ("zoom", buf);
snprintf (buf, sizeof (buf), "%" PRIi64, editor.leftmost_sample());
node->add_property ("left-frame", buf);
snprintf (buf, sizeof (buf), "%f", editor.get_y_origin());
node->add_property ("y-origin", buf);
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;
@ -54,35 +50,34 @@ SelectionMemento::get_state () {
int
SelectionMemento::set_state (const XMLNode& node, int /*version*/) {
XMLProperty const * prop;
PublicEditor& editor = PublicEditor::instance();
if (node.name() != X_("SelectionMemento")) {
return -1;
}
if ((prop = node.property ("mouse-mode"))) {
Editing::MouseMode m = Editing::str2mousemode(prop->value());
std::string str;
if (node.get_property ("mouse-mode", str)) {
Editing::MouseMode m = Editing::str2mousemode (str);
editor.set_mouse_mode (m, true);
}
if ((prop = node.property ("zoom"))) {
float zoom;
if (node.get_property ("zoom", zoom)) {
/* older versions of ardour used floating point samples_per_pixel */
double f = PBD::atof (prop->value());
editor.reset_zoom (llrintf (f));
editor.reset_zoom (llrintf (zoom));
}
if ((prop = node.property ("left-frame")) != 0) {
framepos_t pos;
if (sscanf (prop->value().c_str(), "%" PRId64, &pos) == 1) {
if (pos < 0) {
pos = 0;
}
editor.reset_x_origin (pos);
framepos_t pos;
if (node.get_property ("left-frame", pos)) {
if (pos < 0) {
pos = 0;
}
editor.reset_x_origin (pos);
}
if ((prop = node.property ("y-origin")) != 0) {
editor.reset_y_origin (atof (prop->value ().c_str()));
double y_origin;
if (node.get_property ("y-origin", y_origin)) {
editor.reset_y_origin (y_origin);
}
XMLNodeList children = node.children ();