///<summary>Updates the database with computerPrefNew. Returns true if changes were needed or if computerPrefOld is null.
///Automatically clears out class-wide variables if any changes were needed.</summary>
public static bool Update(ComputerPref computerPrefNew, ComputerPref computerPrefOld)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
bool wasUpdateNeeded = Meth.GetBool(MethodBase.GetCurrentMethod(), computerPrefNew, computerPrefOld);
if (wasUpdateNeeded)
{
//If we are running Middle Tier, we need to make sure these variables are reset on the client.
_localComputer = null;
_localComputerOld = null;
}
return(wasUpdateNeeded);
}
bool hadChanges = false;
if (computerPrefOld == null)
{
Crud.ComputerPrefCrud.Update(computerPrefNew);
hadChanges = true; //Assume that there were database changes.
}
else
{
hadChanges = Crud.ComputerPrefCrud.Update(computerPrefNew, computerPrefOld);
}
if (hadChanges)
{
//DB was updated, may also contain other changes from other WS.
//Set to null so that we can go to DB again when needed, ensures _localComputer is never stale.
_localComputer = null;
_localComputerOld = null;
}
return(hadChanges);
}
///<summary>Any time this is called, ComputerPrefs.LocalComputer will be passed in. It will have already been changed for local use, and this saves it for next time.</summary>
public static void Update(ComputerPref computerPref)
{
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb) {
Meth.GetVoid(MethodBase.GetCurrentMethod(),computerPref);
return;
}
Crud.ComputerPrefCrud.Update(computerPref);
}
///<summary>Should not be called by external classes.</summary>
public static long Insert(ComputerPref computerPref)
{
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb) {
computerPref.ComputerPrefNum=Meth.GetLong(MethodBase.GetCurrentMethod(),computerPref);
return computerPref.ComputerPrefNum;
}
return Crud.ComputerPrefCrud.Insert(computerPref);
}
///<summary>Any time this is called, ComputerPrefs.LocalComputer will be passed in. It will have already been changed for local use, and this saves it for next time.</summary>
public static void Update(ComputerPref computerPref)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
Meth.GetVoid(MethodBase.GetCurrentMethod(), computerPref);
return;
}
Crud.ComputerPrefCrud.Update(computerPref);
}
///<summary>Should not be called by external classes.</summary>
public static long Insert(ComputerPref computerPref)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
computerPref.ComputerPrefNum = Meth.GetLong(MethodBase.GetCurrentMethod(), computerPref);
return(computerPref.ComputerPrefNum);
}
return(Crud.ComputerPrefCrud.Insert(computerPref));
}
///<summary>Returns the computer preferences for the computer with the passed in computer name.</summary>
public static ComputerPref GetForComputer(string computerName)
{
//No need to check RemotingRole; no call to db.
ComputerPref computerPref = new ComputerPref();
//OpenGL tooth chart not supported on Unix systems.
if (Environment.OSVersion.Platform == PlatformID.Unix)
{
computerPref.GraphicsSimple = DrawingMode.Simple2D;
}
//Default sensor values to start
computerPref.SensorType = "D";
computerPref.SensorPort = 0;
computerPref.SensorExposure = 1;
computerPref.SensorBinned = false;
//Default values to start
computerPref.AtoZpath = "";
computerPref.TaskKeepListHidden = false; //show docked task list on this computer
computerPref.TaskDock = 0; //bottom
computerPref.TaskX = 900;
computerPref.TaskY = 625;
computerPref.ComputerName = computerName;
computerPref.DirectXFormat = "";
computerPref.ScanDocSelectSource = false;
computerPref.ScanDocShowOptions = false;
computerPref.ScanDocDuplex = false;
computerPref.ScanDocGrayscale = false;
computerPref.ScanDocResolution = 150; //default suggested in FormImagingSetup
computerPref.ScanDocQuality = 40; //default suggested in FormImagingSetup
computerPref.GraphicsSimple = DrawingMode.DirectX;
computerPref.NoShowLanguage = false;
DataTable table = GetPrefsForComputer(computerName);
if (table == null)
{
//In case of database error, just use default graphics settings so that it is possible for the program to start.
return(computerPref);
}
if (table.Rows.Count == 0) //Computer pref row does not yet exist for this computer.
{
Insert(computerPref); //Create default prefs for the specified computer. Also sets primary key in our computerPref object.
return(computerPref);
}
if (table.Rows.Count > 1)
{
//Should never happen (would only happen if the primary key showed up more than once).
Logger.openlog.LogMB("Corrupt computerpref table in database. The computer name '"
+ POut.String(computerName) + "' is a primary key in multiple records. Please run the "
+ "database maintenance tool, then call us for help if you still get this message.",
Logger.Severity.WARNING);
}
computerPref = Crud.ComputerPrefCrud.TableToList(table)[0];
return(computerPref);
}
///<summary>Updates the local computerpref's ComputerOS if it is different than what is stored.</summary>
public static void UpdateLocalComputerOS()
{
//No need to check RemotingRole; no call to db.
string platformIdAsString = POut.String(Environment.OSVersion.Platform.ToString());
if (LocalComputer.ComputerOS.ToString() == platformIdAsString) //We only want to update this column if there is indeed a difference between values.
{
return;
}
UpdateComputerOS(platformIdAsString, ComputerPrefs.LocalComputer.ComputerPrefNum);
_localComputer = null; //Setting to null will trigger LocalComputer to update from DB next time it is accessed.
}
public ComputerPref Copy()
{
ComputerPref cp = new ComputerPref();
cp.ComputerPrefNum = ComputerPrefNum;
cp.ComputerName = ComputerName;
cp.GraphicsUseHardware = GraphicsUseHardware;
cp.GraphicsSimple = GraphicsSimple;
cp.SensorType = SensorType;
cp.SensorBinned = SensorBinned;
cp.SensorPort = SensorPort;
cp.SensorExposure = SensorExposure;
cp.GraphicsDoubleBuffering = GraphicsDoubleBuffering;
cp.PreferredPixelFormatNum = PreferredPixelFormatNum;
return(cp);
}
///<summary>Returns the computer preferences for the computer which this instance of Open Dental is running on.</summary>
private static ComputerPref GetForLocalComputer(){
//No need to check RemotingRole; no call to db.
string computerName=Dns.GetHostName();//local computer name
ComputerPref computerPref=new ComputerPref();
//OpenGL tooth chart not supported on Unix systems.
if(Environment.OSVersion.Platform==PlatformID.Unix) {
computerPref.GraphicsSimple=DrawingMode.Simple2D;
}
//Default sensor values to start
computerPref.SensorType="D";
computerPref.SensorPort=0;
computerPref.SensorExposure=1;
computerPref.SensorBinned=false;
//Default values to start
computerPref.AtoZpath="";
computerPref.TaskKeepListHidden=false; //show docked task list on this computer
computerPref.TaskDock=0; //bottom
computerPref.TaskX=900;
computerPref.TaskY=625;
computerPref.ComputerName=computerName;
computerPref.DirectXFormat="";
computerPref.ScanDocSelectSource=false;
computerPref.ScanDocShowOptions=false;
computerPref.ScanDocDuplex=false;
computerPref.ScanDocGrayscale=false;
computerPref.ScanDocResolution=150;//default suggested in FormImagingSetup
computerPref.ScanDocQuality=40;//default suggested in FormImagingSetup
computerPref.GraphicsSimple=DrawingMode.DirectX;
DataTable table=GetPrefsForComputer(computerName);
if(table==null){
//In case of database error, just use default graphics settings so that it is possible for the program to start.
return computerPref;
}
if(table.Rows.Count==0){//Computer pref row does not yet exist for this computer.
Insert(computerPref);//Create default prefs for the specified computer. Also sets primary key in our computerPref object.
return computerPref;
}
if(table.Rows.Count>1){
//Should never happen (would only happen if the primary key showed up more than once).
Logger.openlog.LogMB("Corrupt computerpref table in database. The computer name '"
+POut.String(computerName)+"' is a primary key in multiple records. Please run the "
+"database maintenance tool, then call us for help if you still get this message.",
Logger.Severity.WARNING);
}
computerPref=Crud.ComputerPrefCrud.TableToList(table)[0];
return computerPref;
}
///<summary>Called when logging user off or closing opendental.</summary>
public static void LogOff()
{
if (!PrefC.HasClinicsEnabled)
{
_clinicNum = 0;
return;
}
switch (PrefC.GetString(PrefName.ClinicTrackLast))
{
case "Workstation":
ComputerPref compPref = ComputerPrefs.LocalComputer;
compPref.ClinicNum = Clinics.ClinicNum;
ComputerPrefs.Update(compPref);
break;
case "User":
List <UserOdPref> UserPrefs = UserOdPrefs.GetByUserAndFkeyType(Security.CurUser.UserNum, UserOdFkeyType.ClinicLast); //should only be one or none.
if (UserPrefs.Count == 0)
{
//this situation should never happen.
UserOdPref pref =
new UserOdPref()
{
UserNum = Security.CurUser.UserNum,
FkeyType = UserOdFkeyType.ClinicLast,
Fkey = Clinics.ClinicNum
};
UserOdPrefs.Insert(pref);
break;
}
UserPrefs.ForEach(x => x.Fkey = Clinics.ClinicNum);
UserPrefs.ForEach(UserOdPrefs.Update);
break;
case "None":
default:
break;
}
_clinicNum = 0;
}
///<summary>Any time this is called, ComputerPrefs.LocalComputer MUST be passed in.
///It will have already been changed for local use, and this saves it for next time.</summary>
public static void Update(ComputerPref computerPref)
{
//No need to check RemotingRole; no call to db.
Update(computerPref, _localComputerOld);
}
