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For signals without parameters use the generic SignalHandler instead of defining a lot of empty types

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Sebastian Dröge 2009-06-09 10:27:49 +02:00
parent 0d98c86ad6
commit cd3bf3502c
1 changed files with 16 additions and 12 deletions
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28
elementgen/elementgen.cs
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@ -334,22 +334,26 @@ public class ElementGen {
foreach (SignalInfo si in ei.signals) { foreach (SignalInfo si in ei.signals) {
string managed_name = (si.managed_name != null) ? si.managed_name : PropToCamelCase (si.name); string managed_name = (si.managed_name != null) ? si.managed_name : PropToCamelCase (si.name);
writer.WriteLine ("\t\tpublic delegate void " + managed_name + "Handler (object o, " + managed_name + "Args args);\n"); if (si.parameters.Count > 0) {
writer.WriteLine ("\t\tpublic delegate void " + managed_name + "Handler (object o, " + managed_name + "Args args);\n");
writer.WriteLine ("\t\tpublic class " + managed_name + "Args : GLib.SignalArgs {"); writer.WriteLine ("\t\tpublic class " + managed_name + "Args : GLib.SignalArgs {");
for (int i = 0; i < si.parameters.Count; i++) { for (int i = 0; i < si.parameters.Count; i++) {
SignalParameter param = (SignalParameter) si.parameters[i]; SignalParameter param = (SignalParameter) si.parameters[i];
string managed_type = CTypeToManagedType (param.type, api_doc); string managed_type = CTypeToManagedType (param.type, api_doc);
writer.WriteLine ("\t\t\tpublic " + managed_type + " " + param.name + " {"); writer.WriteLine ("\t\t\tpublic " + managed_type + " " + param.name + " {");
writer.WriteLine ("\t\t\t\tget {"); writer.WriteLine ("\t\t\t\tget {");
writer.WriteLine ("\t\t\t\t\treturn (" + managed_type + ") Args[" + i + "];"); writer.WriteLine ("\t\t\t\t\treturn (" + managed_type + ") Args[" + i + "];");
writer.WriteLine ("\t\t\t\t}"); writer.WriteLine ("\t\t\t\t}");
writer.WriteLine ("\t\t\t}\n"); writer.WriteLine ("\t\t\t}\n");
}
writer.WriteLine ("\t\t}\n");
writer.WriteLine ("\t\tpublic event " + managed_name + "Handler " + managed_name + " {");
} else {
writer.WriteLine ("\t\tpublic event SignalHandler " + managed_name + " {");
} }
writer.WriteLine ("\t\t}\n");
writer.WriteLine ("\t\tpublic event " + managed_name + "Handler " + managed_name + " {");
writer.WriteLine ("\t\t\tadd {"); writer.WriteLine ("\t\t\tadd {");
writer.WriteLine ("\t\t\t\tDynamicSignal.Connect (this, \"" + si.name + "\", value);"); writer.WriteLine ("\t\t\t\tDynamicSignal.Connect (this, \"" + si.name + "\", value);");
writer.WriteLine ("\t\t\t}\n"); writer.WriteLine ("\t\t\t}\n");