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Use XMLNode::get/set_property API in GenericMidiControlProtocol class

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This commit is contained in:
Tim Mayberry 2016-08-30 10:41:51 +10:00
parent f28bfb2648
commit 3be0170e82
1 changed files with 21 additions and 42 deletions
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63
libs/surfaces/generic_midi/generic_midi_control_protocol.cc
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@ -28,6 +28,7 @@
#include "pbd/error.h"
#include "pbd/failed_constructor.h"
#include "pbd/file_utils.h"
#include "pbd/types_convert.h"
#include "pbd/xml++.h"
#include "pbd/compose.h"
@ -198,13 +199,12 @@ GenericMidiControlProtocol::reload_maps ()
MapInfo mi;
XMLProperty const * prop = tree.root()->property ("name");
if (!prop) {
std::string str;
if (!tree.root()->get_property ("name", str)) {
continue;
}
mi.name = prop->value ();
mi.name = str;
mi.path = fullpath;
map_info.push_back (mi);
@ -580,17 +580,13 @@ XMLNode&
GenericMidiControlProtocol::get_state ()
{
XMLNode& node (ControlProtocol::get_state());
char buf[32];
snprintf (buf, sizeof (buf), "%" PRIu64, _feedback_interval);
node.add_property (X_("feedback_interval"), buf);
snprintf (buf, sizeof (buf), "%d", _threshold);
node.add_property (X_("threshold"), buf);
node.add_property (X_("motorized"), _motorised ? "yes" : "no");
node.set_property (X_("feedback_interval"), _feedback_interval);
node.set_property (X_("threshold"), _threshold);
node.set_property (X_("motorized"), _motorised);
if (!_current_binding.empty()) {
node.add_property ("binding", _current_binding);
node.set_property ("binding", _current_binding);
}
XMLNode* children = new XMLNode (X_("Controls"));
@ -618,31 +614,20 @@ GenericMidiControlProtocol::set_state (const XMLNode& node, int version)
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
const XMLProperty* prop;
if (ControlProtocol::set_state (node, version)) {
return -1;
}
if ((prop = node.property ("feedback_interval")) != 0) {
if (sscanf (prop->value().c_str(), "%" PRIu64, &_feedback_interval) != 1) {
_feedback_interval = 10000;
}
} else {
if (!node.get_property ("feedback_interval", _feedback_interval)) {
_feedback_interval = 10000;
}
if ((prop = node.property ("threshold")) != 0) {
if (sscanf (prop->value().c_str(), "%d", &_threshold) != 1) {
_threshold = 10;
}
} else {
if (!node.get_property ("threshold", _threshold)) {
_threshold = 10;
}
if ((prop = node.property ("motorized")) != 0) {
_motorised = string_is_affirmative (prop->value ());
} else {
if (!node.get_property ("motorized", _motorised)) {
_motorised = false;
}
@ -660,10 +645,11 @@ GenericMidiControlProtocol::set_state (const XMLNode& node, int version)
pending_controllables.clear ();
}
std::string str;
// midi map has to be loaded first so learned binding can go on top
if ((prop = node.property ("binding")) != 0) {
if (node.get_property ("binding", str)) {
for (list<MapInfo>::iterator x = map_info.begin(); x != map_info.end(); ++x) {
if (prop->value() == (*x).name) {
if (str == (*x).name) {
load_bindings ((*x).path);
break;
}
@ -684,9 +670,9 @@ GenericMidiControlProtocol::set_state (const XMLNode& node, int version)
if (!nlist.empty()) {
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((prop = (*niter)->property ("id")) != 0) {
PBD::ID id;
if ((*niter)->get_property ("id", id)) {
ID id = prop->value ();
DEBUG_TRACE (DEBUG::GenericMidi, string_compose ("Relearned binding for session: Control ID: %1\n", id.to_s()));
Controllable* c = Controllable::by_id (id);
@ -764,25 +750,18 @@ GenericMidiControlProtocol::load_bindings (const string& xmlpath)
for (citer = children.begin(); citer != children.end(); ++citer) {
if ((*citer)->name() == "DeviceInfo") {
const XMLProperty* prop;
if ((prop = (*citer)->property ("bank-size")) != 0) {
_bank_size = atoi (prop->value());
if ((*citer)->get_property ("bank-size", _bank_size)) {
_current_bank = 0;
}
if ((prop = (*citer)->property ("motorized")) != 0) {
_motorised = string_is_affirmative (prop->value ());
} else {
if (!(*citer)->get_property ("motorized", _motorised)) {
_motorised = false;
}
if ((prop = (*citer)->property ("threshold")) != 0) {
_threshold = atoi (prop->value ());
} else {
if (!(*citer)->get_property ("threshold", _threshold)) {
_threshold = 10;
}
}
if ((*citer)->name() == "Binding") {
@ -806,12 +785,12 @@ GenericMidiControlProtocol::load_bindings (const string& xmlpath)
}
} else if (child->property ("action")) {
MIDIAction* ma;
MIDIAction* ma;
if ((ma = create_action (*child)) != 0) {
actions.push_back (ma);
}
}
}
}
}