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/// <summary>
/// Returns a valid Display Object from Pos Settings or Null
/// </summary>
/// <returns></returns>
public static object InitDisplay()
{
object result = null;
bool hardwareDisplayEnabled = Convert.ToBoolean(GlobalFramework.Settings["hardwareDisplayEnabled"]);
if (hardwareDisplayEnabled)
{
string hardwareDisplayVID = GlobalFramework.Settings["hardwareDisplayVID"];
string hardwareDisplayPID = GlobalFramework.Settings["hardwareDisplayPID"];
string hardwareDisplayEndPoint = GlobalFramework.Settings["hardwareDisplayEndPoint"];
string hardwareDisplayCodeTable = GlobalFramework.Settings["hardwareDisplayCodeTable"];
int hardwareDisplayCharactersPerLine = Convert.ToUInt16(GlobalFramework.Settings["hardwareDisplayCharactersPerLine"]);
uint hardwareDisplayGoToStandByInSeconds = Convert.ToUInt16(GlobalFramework.Settings["hardwareDisplayGoToStandByInSeconds"]);
string hardwareDisplayStandByLine1 = GlobalFramework.Settings["hardwareDisplayStandByLine1"];
string hardwareDisplayStandByLine2 = GlobalFramework.Settings["hardwareDisplayStandByLine2"];
//Init
UsbDisplayDevice displayDevice = new UsbDisplayDevice(
hardwareDisplayVID,
hardwareDisplayPID,
hardwareDisplayEndPoint
);
//Initializers
displayDevice._charactersPerLine = hardwareDisplayCharactersPerLine;
displayDevice._standByInSeconds = hardwareDisplayGoToStandByInSeconds;
displayDevice._standByLine1 = hardwareDisplayStandByLine1;
displayDevice._standByLine2 = hardwareDisplayStandByLine2;
result = displayDevice;
}
return(result);
}
//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
private void Init()
{
try
{
//Used to Force create DatabaseScema and Fixtures with XPO (Non Script Mode): Requirements for Work: Empty or Non Exist Database
//Notes: OnError "An exception of type 'DevExpress.Xpo.DB.Exceptions.SchemaCorrectionNeededException'", UnCheck [X] Break when this exception is user-unhandled and continue, watch log and wait until sucefull message appear
bool xpoCreateDatabaseAndSchema = SettingsApp.XPOCreateDatabaseAndSchema;
bool xpoCreateDatabaseObjectsWithFixtures = xpoCreateDatabaseAndSchema;
//Prepare AutoCreateOption
AutoCreateOption xpoAutoCreateOption = (xpoCreateDatabaseAndSchema) ? AutoCreateOption.DatabaseAndSchema : AutoCreateOption.None;
//Init Settings Main Config Settings
//GlobalFramework.Settings = ConfigurationManager.AppSettings;
//Override Licence data with Encrypted File Data
if (File.Exists(SettingsApp.LicenceFileName))
{
Utils.AssignLicence(SettingsApp.LicenceFileName, true);
}
//Other Global App Settings
GlobalApp.MultiUserEnvironment = Convert.ToBoolean(GlobalFramework.Settings["appMultiUserEnvironment"]);
GlobalApp.UseVirtualKeyBoard = Convert.ToBoolean(GlobalFramework.Settings["useVirtualKeyBoard"]);
//Init App Notifications
GlobalApp.Notifications = new System.Collections.Generic.Dictionary <string, bool>();
GlobalApp.Notifications["SHOW_PRINTER_UNDEFINED"] = true;
//System
GlobalApp.FilePickerStartPath = System.IO.Directory.GetCurrentDirectory();
//Get DataBase Details
GlobalFramework.DatabaseType = (DatabaseType)Enum.Parse(typeof(DatabaseType), GlobalFramework.Settings["databaseType"]);
//Override default Database name with parameter from config
string configDatabaseName = GlobalFramework.Settings["databaseName"];
GlobalFramework.DatabaseName = (string.IsNullOrEmpty(configDatabaseName)) ? SettingsApp.DatabaseName : configDatabaseName;
//Xpo Connection String
string xpoConnectionString = string.Format(GlobalFramework.Settings["xpoConnectionString"], GlobalFramework.DatabaseName.ToLower());
Utils.AssignConnectionStringToSettings(xpoConnectionString);
//Removed Protected Files
//ProtectedFiles, Before Create Database from Scripts, usefull if Scripts are modified by User
if (SettingsApp.ProtectedFilesUse)
{
GlobalApp.ProtectedFiles = InitProtectedFiles();
}
//Check if Database Exists if Not Create it from Scripts
bool databaseCreated = false;
if (!xpoCreateDatabaseAndSchema)
{
//Get result to check if DB is created (true)
try
{
// Launch Scripts
databaseCreated = DataLayer.CreateDatabaseSchema(xpoConnectionString, GlobalFramework.DatabaseType, GlobalFramework.DatabaseName);
}
catch (Exception ex)
{
//Extra protection to prevent goes to login without a valid connection
_log.Error(ex.Message, ex);
Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, new Size(900, 700), MessageType.Error, ButtonsType.Ok, Resx.global_error, ex.Message);
Environment.Exit(0);
}
}
//Init XPO Connector DataLayer
try
{
_log.Debug(string.Format("Init XpoDefault.DataLayer: [{0}]", xpoConnectionString));
XpoDefault.DataLayer = XpoDefault.GetDataLayer(xpoConnectionString, xpoAutoCreateOption);
GlobalFramework.SessionXpo = new Session(XpoDefault.DataLayer)
{
LockingOption = LockingOption.None
};
}
catch (Exception ex)
{
_log.Error(ex.Message, ex);
Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, new Size(900, 700), MessageType.Error, ButtonsType.Ok, Resx.global_error, ex.Message);
throw;
}
//Check Valid Database Scheme
if (!xpoCreateDatabaseAndSchema && !FrameworkUtils.IsRunningOnMono())
{
bool isSchemaValid = DataLayer.IsSchemaValid(xpoConnectionString);
_log.Debug(string.Format("Check if Database Scheme: isSchemaValid : [{0}]", isSchemaValid));
if (!isSchemaValid)
{
string endMessage = "Invalid database Schema! Fix database Schema and Try Again!";
Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, new Size(500, 300), MessageType.Error, ButtonsType.Ok, Resx.global_error, string.Format(endMessage, Environment.NewLine));
Environment.Exit(0);
}
}
// Assign PluginSoftwareVendor Reference to DataLayer SettingsApp to use In Date Protection, we Required to assign it Statically to Prevent Circular References
// Required to be here, before it is used in above lines, ex Utils.GetTerminal()
if (GlobalFramework.PluginSoftwareVendor != null)
{
logicpos.datalayer.App.SettingsApp.PluginSoftwareVendor = GlobalFramework.PluginSoftwareVendor;
}
//If not in Xpo create database Scheme Mode, Get Terminal from Db
if (!xpoCreateDatabaseAndSchema)
{
GlobalFramework.LoggedTerminal = Utils.GetTerminal();
}
//After Assigned LoggedUser
if (xpoCreateDatabaseObjectsWithFixtures)
{
InitFixtures.InitUserAndTerminal(GlobalFramework.SessionXpo);
InitFixtures.InitOther(GlobalFramework.SessionXpo);
InitFixtures.InitDocumentFinance(GlobalFramework.SessionXpo);
InitFixtures.InitWorkSession(GlobalFramework.SessionXpo);
}
//End Xpo Create Scheme and Fixtures, Terminate App and Request assign False to Developer Vars
if (xpoCreateDatabaseAndSchema)
{
string endMessage = "Xpo Create Schema and Fixtures Done!{0}Please assign false to 'xpoCreateDatabaseAndSchema' and 'xpoCreateDatabaseObjectsWithFixtures' and run App again";
Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, new Size(500, 300), MessageType.Info, ButtonsType.Ok, Resx.global_information, string.Format(endMessage, Environment.NewLine));
Environment.Exit(0);
}
//Init PreferenceParameters
GlobalFramework.PreferenceParameters = FrameworkUtils.GetPreferencesParameters();
//Init Preferences Path
MainApp.InitPathsPrefs();
bool validDirectoryBackup = FrameworkUtils.CreateDirectory(FrameworkUtils.OSSlash(Convert.ToString(GlobalFramework.Path["backups"])));
//Show Dialog if Cant Create Backups Directory (Extra Protection for Shared Network Folders)
if (!validDirectoryBackup)
{
ResponseType response = Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, MessageType.Question, ButtonsType.YesNo, Resx.global_error, string.Format(Resx.dialog_message_error_create_directory_backups, Convert.ToString(GlobalFramework.Path["backups"])));
//Enable Quit After BootStrap, Preventing Application.Run()
if (response == ResponseType.No)
{
_quitAfterBootStrap = true;
}
}
//CultureInfo/Localization
string culture = GlobalFramework.PreferenceParameters["CULTURE"];
if (!string.IsNullOrEmpty(culture))
{
Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(culture);
}
GlobalFramework.CurrentCulture = CultureInfo.CurrentUICulture;
//Always use en-US NumberFormat because of mySql Requirements
GlobalFramework.CurrentCultureNumberFormat = CultureInfo.GetCultureInfo(SettingsApp.CultureNumberFormat);
//Init AppSession
string appSessionFile = Utils.GetSessionFileName();
if (databaseCreated && File.Exists(appSessionFile))
{
File.Delete(appSessionFile);
}
GlobalFramework.SessionApp = GlobalFrameworkSession.InitSession(appSessionFile);
//Try to Get open Session Day/Terminal for this Terminal
GlobalFramework.WorkSessionPeriodDay = ProcessWorkSessionPeriod.GetSessionPeriod(WorkSessionPeriodType.Day);
GlobalFramework.WorkSessionPeriodTerminal = ProcessWorkSessionPeriod.GetSessionPeriod(WorkSessionPeriodType.Terminal);
//Use Detected ScreenSize
string appScreenSize = string.IsNullOrEmpty(GlobalFramework.Settings["appScreenSize"])
? GlobalFramework.PreferenceParameters["APP_SCREEN_SIZE"]
: GlobalFramework.Settings["appScreenSize"];
if (appScreenSize.Replace(" ", string.Empty).Equals("0,0") || string.IsNullOrEmpty(appScreenSize))
{
// Force Unknown Screen Size
//GlobalApp.ScreenSize = new Size(2000, 1800);
GlobalApp.ScreenSize = Utils.GetThemeScreenSize();
}
//Use config ScreenSize
else
{
Size configAppScreenSize = Utils.StringToSize(appScreenSize);
GlobalApp.ScreenSize = Utils.GetThemeScreenSize(configAppScreenSize);
}
// Init ExpressionEvaluator
GlobalApp.ExpressionEvaluator.EvaluateFunction += ExpressionEvaluatorExtended.ExpressionEvaluator_EvaluateFunction;
// Init Variables
ExpressionEvaluatorExtended.InitVariablesStartupWindow();
ExpressionEvaluatorExtended.InitVariablesPosMainWindow();
// Define Max Dialog Window Size
GlobalApp.MaxWindowSize = new Size(GlobalApp.ScreenSize.Width - 40, GlobalApp.ScreenSize.Height - 40);
// Add Variables to ExpressionEvaluator.Variables Singleton
GlobalApp.ExpressionEvaluator.Variables.Add("globalScreenSize", GlobalApp.ScreenSize);
//Parse and store Theme in Singleton
try
{
GlobalApp.Theme = XmlToObjectParser.ParseFromFile(SettingsApp.FileTheme);
// Use with dynamic Theme properties like:
// GlobalApp.Theme.Theme.Frontoffice.Window[0].Globals.Name = PosBaseWindow
// GlobalApp.Theme.Theme.Frontoffice.Window[1].Objects.TablePadUser.Position = 50,50
// or use predicate with from object id ex
//var predicate = (Predicate<dynamic>)((dynamic x) => x.ID == "StartupWindow");
//var themeWindow = GlobalApp.Theme.Theme.Frontoffice.Window.Find(predicate);
//_log.Debug(string.Format("Message: [{0}]", themeWindow.Globals.Title));
}
catch (Exception ex)
{
Utils.ShowMessageTouchErrorRenderTheme(GlobalApp.WindowStartup, ex.Message);
}
//Init FastReports Custom Functions and Custom Vars
CustomFunctions.Register(SettingsApp.AppName);
//Hardware : Init Display
if (GlobalFramework.LoggedTerminal.PoleDisplay != null)
{
GlobalApp.UsbDisplay = (UsbDisplayDevice)UsbDisplayDevice.InitDisplay();
GlobalApp.UsbDisplay.WriteCentered(string.Format("{0} {1}", SettingsApp.AppName, FrameworkUtils.ProductVersion), 1);
GlobalApp.UsbDisplay.WriteCentered(SettingsApp.AppUrl, 2);
GlobalApp.UsbDisplay.EnableStandBy();
}
//Hardware : Init BarCodeReader
if (GlobalFramework.LoggedTerminal.BarcodeReader != null)
{
GlobalApp.BarCodeReader = new InputReader();
}
//Hardware : Init WeighingBalance
if (GlobalFramework.LoggedTerminal.WeighingMachine != null)
{
GlobalApp.WeighingBalance = new WeighingBalance(GlobalFramework.LoggedTerminal.WeighingMachine);
//_log.Debug(string.Format("IsPortOpen: [{0}]", GlobalApp.WeighingBalance.IsPortOpen()));
}
//Start Database Backup Timer if not create XPO Schema and SoftwareVendor is Active
if (GlobalFramework.PluginSoftwareVendor != null && validDirectoryBackup && !xpoCreateDatabaseAndSchema)
{
_backupDatabaseTimeSpan = TimeSpan.Parse(GlobalFramework.PreferenceParameters["DATABASE_BACKUP_TIMESPAN"]);
_databaseBackupTimeSpanRangeStart = TimeSpan.Parse(GlobalFramework.PreferenceParameters["DATABASE_BACKUP_TIME_SPAN_RANGE_START"]);
_databaseBackupTimeSpanRangeEnd = TimeSpan.Parse(GlobalFramework.PreferenceParameters["DATABASE_BACKUP_TIME_SPAN_RANGE_END"]);
StartBackupTimer();
}
//Send To Log
_log.Debug(string.Format("ProductVersion: [{0}], ImageRuntimeVersion: [{1}], IsLicensed: [{2}]", FrameworkUtils.ProductVersion, FrameworkUtils.ProductAssembly.ImageRuntimeVersion, LicenceManagement.IsLicensed));
//Audit
FrameworkUtils.Audit("APP_START", string.Format("{0} {1} clr {2}", SettingsApp.AppName, FrameworkUtils.ProductVersion, FrameworkUtils.ProductAssembly.ImageRuntimeVersion));
if (databaseCreated)
{
FrameworkUtils.Audit("DATABASE_CREATE");
}
// Plugin Errors Messages
if (GlobalFramework.PluginSoftwareVendor == null || !GlobalFramework.PluginSoftwareVendor.IsValidSecretKey(SettingsApp.SecretKey))
{
Utils.ShowMessageTouch(GlobalApp.WindowStartup, DialogFlags.Modal, new Size(650, 380), MessageType.Error, ButtonsType.Ok, Resx.global_error, Resx.dialog_message_error_plugin_softwarevendor_not_registered);
_log.Debug(String.Format("Wrong key detected [{0}]. Use a valid LogicposFinantialLibrary with same key as SoftwareVendorPlugin", SettingsApp.SecretKey));
}
//Create SystemNotification
FrameworkUtils.SystemNotification();
//Clean Documents Folder on New Database, else we have Document files that dont correspond to Database
if (databaseCreated && Directory.Exists(GlobalFramework.Path["documents"].ToString()))
{
string documentsFolder = GlobalFramework.Path["documents"].ToString();
System.IO.DirectoryInfo di = new DirectoryInfo(documentsFolder);
if (di.GetFiles().Length > 0)
{
_log.Debug(string.Format("New database created. Start Delete [{0}] document(s) from [{1}] folder!", di.GetFiles().Length, documentsFolder));
foreach (FileInfo file in di.GetFiles())
{
try
{
file.Delete();
}
catch (Exception)
{
_log.Error(string.Format("Error! Cant delete Document file : [{0}]", file.Name));
}
}
}
}
}
catch (Exception ex)
{
_log.Error(ex.Message, ex);
}
}