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ecksphore
Joined: 21 Nov 2006
Posts: 191
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 Posted: Thu Jul 16, 2009 2:50 am Post subject: Onclick clear edit box |
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Is it possible to clear a edit box when a user click their mouse in it?
If so, could someone give me an example? Thanks! |
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Fry
Joined: 01 Nov 2007
Posts: 885
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| Posted: Thu Jul 16, 2009 3:36 am Post subject: |
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Not without doing some work.
Heres how:
Use GuiControlGet to get position of control
Use MouseGetPos to check if the mouse is in the area of the edit box
If it is, clear the edit box |
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guestx
Guest
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| Posted: Thu Jul 16, 2009 5:06 am Post subject: |
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It is simple (this code adapted from help file example of OnMessage).
| Code: | #SingleInstance, force
Gui, Add, Text,, Click anywhere in this window.
Gui, Add, Edit, r4 w200 vMyEdit, line 1`nline 2`nline 3
Gui, Show
OnMessage(0x201, "WM_LBUTTONDOWN")
return
WM_LBUTTONDOWN(wParam, lParam)
{
if (A_GuiControl = "MyEdit") {
GuiControl,, MyEdit,
Control := "`n(in control " . A_GuiControl . ")"
}
}
GuiClose:
ExitApp |
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guestx
Guest
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| Posted: Thu Jul 16, 2009 5:11 am Post subject: |
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Forgot to delete an unneeded line. 
| Code: | #SingleInstance, force
Gui, Add, Text,, Click anywhere in this window.
Gui, Add, Edit, r4 w200 vMyEdit, line 1`nline 2`nline 3
Gui, Show
OnMessage(0x201, "WM_LBUTTONDOWN")
return
WM_LBUTTONDOWN(wParam, lParam)
{
if (A_GuiControl = "MyEdit") {
GuiControl,, MyEdit,
}
}
GuiClose:
ExitApp |
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ecksphore
Joined: 21 Nov 2006
Posts: 191
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| Posted: Thu Jul 16, 2009 5:09 pm Post subject: |
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Thank you!  |
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