internal PipelineVariable(XmlNode node)
{
id = node.Attributes["id"].Value.Trim();
name = Banshee.Base.Localization.SelectSingleNode(node, "name").InnerText.Trim();
control_type = StringToControlType(node.SelectSingleNode("control-type").InnerText.Trim());
XmlAttribute enables_attr = node.Attributes["enables"];
if(enables_attr != null && enables_attr.Value != null) {
string [] vars = enables_attr.Value.Split(',');
if(vars != null && vars.Length > 0) {
enables = new string[vars.Length];
for(int i = 0; i < vars.Length; i++) {
enables[i] = vars[i].Trim();
}
}
}
XmlAttribute disables_attr = node.Attributes["disables"];
if(disables_attr != null && disables_attr.Value != null) {
string [] vars = disables_attr.Value.Split(',');
if(vars != null && vars.Length > 0) {
disables = new string[vars.Length];
for(int i = 0; i < vars.Length; i++) {
disables[i] = vars[i].Trim();
}
}
}
try {
XmlNode unit_node = node.SelectSingleNode("unit");
if(unit_node != null) {
unit = node.SelectSingleNode("unit").InnerText.Trim();
}
} catch {
}
try {
XmlNode advanced_node = node.SelectSingleNode("advanced");
if(advanced_node != null) {
advanced = ParseAdvanced(advanced_node.InnerText);
}
} catch {
}
default_value = ReadValue(node, "default-value");
min_value = ToDouble(ReadValue(node, "min-value"));
max_value = ToDouble(ReadValue(node, "max-value"));
min_label = ReadValue(node, "min-label", true);
max_label = ReadValue(node, "max-label", true);
string step_value_str = ReadValue(node, "step-value");
if(step_value_str != null) {
bool zeros = true;
step_precision = step_value_str.IndexOf(".") + 1;
for(int i = step_precision; i > 0 && i < step_value_str.Length; i++) {
if(step_value_str[i] != '0') {
zeros = false;
break;
}
}
step_precision = zeros ? 0 : step_value_str.Length - step_precision;
step_value = ToDouble(step_value_str);
}
if(default_value != null && default_value != String.Empty && (current_value == null ||
current_value == String.Empty)) {
current_value = default_value;
}
foreach(XmlNode possible_value_node in Banshee.Base.Localization.SelectNodes(node, "possible-values/value")) {
try {
string value = possible_value_node.Attributes["value"].Value.Trim();
string display = possible_value_node.InnerText.Trim();
PossibleValue possible_value = new PossibleValue(value, display);
XmlAttribute attr = possible_value_node.Attributes["enables"];
if(attr != null && attr.Value != null) {
string [] vars = attr.Value.Split(',');
if(vars != null && vars.Length > 0) {
possible_value.Enables = new string[vars.Length];
for(int i = 0; i < vars.Length; i++) {
possible_value.Enables[i] = vars[i].Trim();
}
}
}
attr = possible_value_node.Attributes["disables"];
if(attr != null && attr.Value != null) {
string [] vars = attr.Value.Split(',');
if(vars != null && vars.Length > 0) {
possible_value.Disables = new string[vars.Length];
for(int i = 0; i < vars.Length; i++) {
possible_value.Disables[i] = vars[i].Trim();
}
}
}
if(!possible_values.ContainsKey(value)) {
possible_values.Add(value, possible_value);
possible_values_keys.Add(value);
}
} catch {
}
}
}
internal PipelineVariable(XmlNode node)
{
id = node.Attributes["id"].Value.Trim();
name = Banshee.Base.Localization.SelectSingleNode(node, "name").InnerText.Trim();
control_type = StringToControlType(node.SelectSingleNode("control-type").InnerText.Trim());
XmlAttribute enables_attr = node.Attributes["enables"];
if (enables_attr != null && enables_attr.Value != null)
{
string [] vars = enables_attr.Value.Split(',');
if (vars != null && vars.Length > 0)
{
enables = new string[vars.Length];
for (int i = 0; i < vars.Length; i++)
{
enables[i] = vars[i].Trim();
}
}
}
XmlAttribute disables_attr = node.Attributes["disables"];
if (disables_attr != null && disables_attr.Value != null)
{
string [] vars = disables_attr.Value.Split(',');
if (vars != null && vars.Length > 0)
{
disables = new string[vars.Length];
for (int i = 0; i < vars.Length; i++)
{
disables[i] = vars[i].Trim();
}
}
}
try {
XmlNode unit_node = node.SelectSingleNode("unit");
if (unit_node != null)
{
unit = node.SelectSingleNode("unit").InnerText.Trim();
}
} catch {
}
try {
XmlNode advanced_node = node.SelectSingleNode("advanced");
if (advanced_node != null)
{
advanced = ParseAdvanced(advanced_node.InnerText);
}
} catch {
}
default_value = ReadValue(node, "default-value");
min_value = ToDouble(ReadValue(node, "min-value"));
max_value = ToDouble(ReadValue(node, "max-value"));
min_label = ReadValue(node, "min-label", true);
max_label = ReadValue(node, "max-label", true);
string step_value_str = ReadValue(node, "step-value");
if (step_value_str != null)
{
bool zeros = true;
step_precision = step_value_str.IndexOf(".") + 1;
for (int i = step_precision; i > 0 && i < step_value_str.Length; i++)
{
if (step_value_str[i] != '0')
{
zeros = false;
break;
}
}
step_precision = zeros ? 0 : step_value_str.Length - step_precision;
step_value = ToDouble(step_value_str);
}
if (default_value != null && default_value != String.Empty && (current_value == null ||
current_value == String.Empty))
{
current_value = default_value;
}
foreach (XmlNode possible_value_node in Banshee.Base.Localization.SelectNodes(node, "possible-values/value"))
{
try {
string value = possible_value_node.Attributes["value"].Value.Trim();
string display = possible_value_node.InnerText.Trim();
PossibleValue possible_value = new PossibleValue(value, display);
XmlAttribute attr = possible_value_node.Attributes["enables"];
if (attr != null && attr.Value != null)
{
string [] vars = attr.Value.Split(',');
if (vars != null && vars.Length > 0)
{
possible_value.Enables = new string[vars.Length];
for (int i = 0; i < vars.Length; i++)
{
possible_value.Enables[i] = vars[i].Trim();
}
}
}
attr = possible_value_node.Attributes["disables"];
if (attr != null && attr.Value != null)
{
string [] vars = attr.Value.Split(',');
if (vars != null && vars.Length > 0)
{
possible_value.Disables = new string[vars.Length];
for (int i = 0; i < vars.Length; i++)
{
possible_value.Disables[i] = vars[i].Trim();
}
}
}
if (!possible_values.ContainsKey(value))
{
possible_values.Add(value, possible_value);
possible_values_keys.Add(value);
}
} catch {
}
}
}
