COLLER UNE DONNÉE DANS N'IMPORTE QUEL APPLICATION

Option Explicit
  
Private Declare Function AttachThreadInput Lib "user32.dll" (ByVal idAttach As Long, ByVal idAttachTo As Long, ByVal fAttach As Long) As Long
Private Declare Function GetFocus Lib "user32.dll" () As Long
Private Declare Function GetForegroundWindow Lib "user32" () As Long
Private Declare Function GetWindowThreadProcessId Lib "user32" (ByVal hWnd As Long, lpdwProcessId As Long) As Long
Private Declare Function PeekMessage Lib "user32" Alias "PeekMessageA" (lpMsg As Msg, ByVal hWnd As Long, ByVal wMsgFilterMin As Long, ByVal wMsgFilterMax As Long, ByVal wRemoveMsg As Long) As Long
Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal ID As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long
Private Declare Function SendMessage Lib "user32.dll" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByRef lParam As Any) As Long
Private Declare Function UnregisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal ID As Long) As Long
Private Declare Function WaitMessage Lib "user32" () As Long

Private Const MOD_ALT As Long = &H1
  
Private Const PM_REMOVE = &H1
Private Const WM_HOTKEY = &H312
Private Const WM_PASTE As Long = &H302

Private Type POINTAPI
    x As Long
    y As Long
End Type

Private Type Msg
    hWnd As Long
    Message As Long
    wParam As Long
    lParam As Long
    time As Long
    pt As POINTAPI
End Type
  
Private mQuit As Boolean
Private mhWnd As Long

Private Sub ProcessMessages()
Dim tMessage As Msg
Dim hWnd_Target As Long
    mQuit = False
    Do
        DoEvents
        WaitMessage
        '# Récupération du message WM_HOTKEY
        If PeekMessage(tMessage, mhWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then
            '# L'utilisateur a pressé Alt + V : on place notre donnée dans le presse-papier
            Clipboard.Clear
            Clipboard.SetText CcTxtRealTime.Text, vbCFText
            '# On récupère le handle de la fenetre qui as le focus
            hWnd_Target = GetForegroundWindow
            '# On récupère le handle du controle qui as le focus (GetFocus ne fonctionne que pour le Thread en cours)
            AttachThreadInput App.ThreadID, GetWindowThreadProcessId(hWnd_Target, 0), True
            SendMessage GetFocus, WM_PASTE, 0, ByVal 0&
            AttachThreadInput App.ThreadID, GetWindowThreadProcessId(hWnd_Target, 0), False
        End If
    Loop Until mQuit
End Sub
   
Private Sub CcTimMain_Timer()
    If mQuit Then
        '# On demande a quitter, on coupe le Timer
        CcTimMain.Enabled = False
    Else
        '# Pseudo Génération de notre donnée en temps reel
        Randomize Timer
        CcTxtRealTime.Text = (120 + Rnd - Rnd)
    End If
End Sub

Private Sub Form_Load()
    mhWnd = Me.hWnd
    '# Le raccourci sera Alt + V
    RegisterHotKey mhWnd, 1, MOD_ALT, vbKeyV
    '# Affichage de la forme
    Me.Show
    '# On regarde les messages
    ProcessMessages
End Sub

Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
    '# On a demandé a quitter
    mQuit = True
    '# On désenregistre le raccourcis
    UnregisterHotKey hWnd, 1
End Sub