public Boolean GetKeyboardLayouts(UInt16 langid, out NativeApi.TF_INPUTPROCESSORPROFILE[] keyboardLayouts)
{
keyboardLayouts = null;
if (!this.IsCreated())
{
return(false);
}
var result = this.InputProcessorProfileMgrInterface.EnumProfiles(langid, out var enumerator);
if (!this.CheckResult(result, "ITfInputProcessorProfileMgr.EnumProfiles"))
{
return(false);
}
result = enumerator.Reset();
if (!this.CheckResult(result, "IEnumTfInputProcessorProfiles.Reset"))
{
return(false);
}
var profiles = new NativeApi.TF_INPUTPROCESSORPROFILE[32];
result = enumerator.Next((UInt32)profiles.Length, profiles, out var profilesRead);
if (!this.CheckResult(result, "IEnumTfInputProcessorProfiles.Next"))
{
return(false);
}
var keyboardLayoutsCount = 0;
for (var i = 0; i < profilesRead; i++)
{
if (NativeApi.TF_PROFILETYPE_KEYBOARDLAYOUT == (profiles[i].dwProfileType & NativeApi.TF_PROFILETYPE_KEYBOARDLAYOUT))
{
keyboardLayoutsCount++;
}
}
keyboardLayouts = new NativeApi.TF_INPUTPROCESSORPROFILE[keyboardLayoutsCount];
var keyboardLayoutsIndex = 0;
for (var i = 0; i < profilesRead; i++)
{
if (NativeApi.TF_PROFILETYPE_KEYBOARDLAYOUT == (profiles[i].dwProfileType & NativeApi.TF_PROFILETYPE_KEYBOARDLAYOUT))
{
keyboardLayouts[keyboardLayoutsIndex] = profiles[i];
keyboardLayoutsIndex++;
}
}
return(true);
}
public Boolean GetActivateKeyboardLayout(out NativeApi.TF_INPUTPROCESSORPROFILE keyboardLayout)
{
keyboardLayout = new NativeApi.TF_INPUTPROCESSORPROFILE();
if (!this.IsCreated())
{
return(false);
}
var result = this.InputProcessorProfileMgrInterface.GetActiveProfile(NativeApi.GUID_TFCAT_TIP_KEYBOARD, out keyboardLayout);
return(this.CheckResult(result, "ITfInputProcessorProfileMgr.GetActivateProfile"));
}
