B4J Library SD_NativeAccess (jna)

This library allows access to the jna to use some functions for managing windows and applications.
You need to get these JARs and include them in the additional libraries folder: jna-5.0.0 and jna-platform-5.0.0

With this library you can obtain the Handle of the applications that run on your Windows PC, both visible and invisible ones. A bit like you would with the task manager.
From the Hande you can get the name of the window, the coordinates and dimensions and finally the file name and path of the app.
There are many other functions that can be implemented with jna, as soon as I have time I will add a few more

SD_NativeAccess

Author: Star-Dust
Version: 1.03

• Na_Rectangle
  • Fields:
    • Height As Int
    • IsInitialized As Boolean
      Verifica se l'oggetto sia stato inizializzato.
    • Left As Int
    • Top As Int
    • Width As Int
  • Functions:
    • Initialize
      Inizializza i campi al loro valore predefinito.
• NativeAccess
  • Functions:
    • Class_Globals As String
    • GetCOM As List
      USB or COM
    • GetIdleTime As Long
    • GetListWindowsHandle (OnlyVisible As Boolean) As List
    • GetListWindowsTitle (OnlyVisible As Boolean) As List
    • GetRegisterCurrentUser (KeyPath As String, KeyValue As String) As String
    • GetRegisterLocalMachine (KeyPath As String, KeyValue As String) As String
    • GetUSB As List
    • GetWindowRect (Handle As Object) As Na_Rectangle
    • GetWindowsActiveTitle As String
    • getWindowsFilePath (Handle As Object) As String
    • getWindowsTitle (Handle As Object) As String
    • Initialize As String
      Initializes the object. You can add parameters to this method if needed.
    • IsInitialized As Boolean
      Verifica se l'oggetto sia stato inizializzato.
    • Minimize (Handle As Object) As String
    • Monitor (On As Boolean) As String
    • SetForegroundWindow (Title As String) As String
    • SetWindowRec (Handle As Object, Left As Int, Top As Int, Width As Int, Height As Int) As String

Update

• rel 1.01
  • Add Monitor (On As Boolean)
• rel. 1.02
  • Added GetUSB
    returns the list of installed usb devices
  • Added GetCOM
    returns the list of serial port
  • Added GetIdleTime
    returns the user's idle time
• rel 1.03
  • Added GetRegisterCurrentUser (KeyPath As String, KeyValue As String) As String
• rel 1.04
  • Added GetRegisterLocalMachine (KeyPath As String, KeyValue As String) As String

 

[Star-Dust]

example

 

[Star-Dust]

Update rel 1.01

• Add Monitor (On As Boolean)
  Turn On or Off the monitor

Na.Initialize
Na.Monitor(False)
Sleep(500)
Na.Monitor(True)

 

[Star-Dust]

Update rel 1.02

• Added GetUSB
  returns the list of installed usb devices
• Added GetCOM
  returns the list of serial port
• Added GetIdleTime
  returns the user's idle time

 

[Star-Dust]

Update rel 1.03

• Addes GetRegisterCurrentUser (KeyPath As String, KeyValue As String) As String

Log(Na.GetRegisterCurrentUser("SOFTWARE\Microsoft\Windows\CurrentVersion\Extensions","rtf"))