HMG Help

1. HMG General Help • MiniGUI HB_Func() with HMG

   hi,
   
   i try to use a HB_FUNC of c:\MiniGUI\SAMPLES\Advanced\FileMan\FileMan.prg
   

   CODE:

   HB_FUNC ( SHOWFILEPROPERTIES ){   SHELLEXECUTEINFO ShExecInfo;   ShExecInfo.cbSize       = sizeof(SHELLEXECUTEINFO);   ShExecInfo.fMask        = SEE_MASK_INVOKEIDLIST;   ShExecInfo.hwnd         = GetActiveWindow();   ShExecInfo.lpVerb       = "properties";   ShExecInfo.lpFile       = hb_parc(1);   ShExecInfo.lpParameters = "";   ShExecInfo.lpDirectory  = NULL;   ShExecInfo.nShow        = SW_SHOW;   ShExecInfo.hInstApp     = NULL;   ShellExecuteEx(&ShExecInfo);}

   Result fail with HMG.CH while it work with "MiniGUI.CH"
   there seems me nothing special... so what can make the Difference

   PROPERTY.ZIP

   Statistics: Posted by AUGE_OHR — Mon Feb 17, 2020 3:21 am

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2. HMG General Help • Re: Save and restore arrays

   Hi RPC.
   Recently, I worked on something similar, except that I needed to be able to set 27 checkboxes for each record. I didn't want to do 27 fields for each record, so I was looking for a solution to "encode" them in one field. Since I don't expect more checkboxes than 32, I used a 32-bit number to encode their state, which I then encoded into a binary string. And so to encode 32 checkboxes, a string of 4 characters is enough.
   
   My sample:

   GRID_25.7z

   To edit checkboxes just press Enter or doubleclick on ">> Show <<" fields.
   
   Edward.

   Statistics: Posted by edk — Sat Feb 15, 2020 4:39 pm

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3. HMG General Help • Re: calculate GRID height

   I had revised the above code and added the two new clauses:

   AUTOSIZEHEIGHT <nRow> and AUTOSIZEWIDTH <.T.|.F.>

   to a standard Grid control in MiniguiEx.
   
   The updated program code and a result's screen are below:

   that looks fine, THX
   
   i have try to compile your HB_FUNC( ListViewApproximateViewRect ) with HMG include mgdefs.h.
   it give me some Error... about Reference...
   
   Question : can i use those HB_FUNC with HMG

   Statistics: Posted by AUGE_OHR — Sat Feb 15, 2020 11:14 am

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4. HMG General Help • hb_RegDb Registry Tool

   hi,
   
   hb_RegDb is a small Tool to store Registry Hacks.
   

   

   it does NOT change any Value... but User can do it.
   it will open RegEdit.EXE "at that Point" which you choose in Browse
   
   HBREG.DBF will be create at 1st Start and include some Sample.

   hbREGDB01.zip

   Statistics: Posted by AUGE_OHR — Sat Feb 15, 2020 10:59 am

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5. HMG General Help • ALLOWEDIT with long Cell

   hi,
   
   when have a large Cell and use ALLOWEDIT it will go "outside" Browse
   
   c:\hmg.3.4.4\SOURCE\h_browse.prg

   CODE:

   FUNCTION _BrowseEdit  ...   ElseIf ControlType == 'C'CellData := RTRIM ( CellData )DEFINE TEXTBOX Control_1FONTNAME BFNFONTSIZE BFSROW 0COL 0WIDTH This.CellWidth

   the last Row will do the Effect so i recommend to enhance it
   

   CODE:

   WIDTH MIN(This.CellWidth, This.Window.Width)

   as i know width of WC_EDIT is independent from "Buffer" Size so "@S" is "include"
   
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   other Solution :
   

   CODE:

   If ControlType == 'M' .or, ( ControlType == 'C' .and. This.CellWidth > This.Window.Width )

   "This.Window.Width" is just a dummy. i guess _HMG_SYSDATA have it.
   so who can tell me how to get "This.Window.Width"

   Statistics: Posted by AUGE_OHR — Sat Feb 15, 2020 6:05 am

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