main_topendirdialog.htm

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   3 <title>KOL Help: TOpenDirDialog object (main frame)</title>
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   7 <body bgcolor="#FFFFEF" text="#000000" link="#008080" vlink="#008000" alink="#808000">
   8 <p><font face="Courier" color="#800080"><b>TOpenDirDialog( unit <a href=kol_pas.htm>KOL.pas</a> )
   9  <font face="Wingdings">ï</font> <a href=tobj.htm>TObj</a>
  10  <font face="Wingdings">ï</font> <a href=_tobj.htm>_TObj</a>
  11 </b></font></p>
  12 <p><b>
  13 TOpenDirDialog = object( <a href=tobj.htm target="_top">TObj</a> )
  14 </b></p>
  15 Dialog for open directories, uses SHBrowseForFolder.
  16 <h3 align="center"><font color="#FF8080">TOpenDirDialog properties</font></h3>
  17 <a name="title"></a>
  18 <p>
  19 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Title</b></font>: <b>String</b>;</font>
  20 <br>
  21 Title for a dialog.
  22 </p>
  23 <a name="options"></a>
  24 <p>
  25 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Options</b></font>: <a href=kol_pas.htm#topendiroptions target="_top">TOpenDirOptions</a>;</font>
  26 <br>
  27 Option flags.
  28 </p>
  29 <a name="path"></a>
  30 <p>
  31 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Path</b></font>: <b>String</b>;</font>
  32 &nbsp;&nbsp;&nbsp;<font face="Webdings" size=7>&#209;</font>&nbsp;&nbsp;&nbsp;
  33 <br>
  34 Resulting (selected by user) path.
  35 </p>
  36 <a name="initialpath"></a>
  37 <p>
  38 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>InitialPath</b></font>: <b>String</b>;</font>
  39 <br>
  40 Set this property to a path of directory to be selected initially
  41 in a dialog.
  42 </p>
  43 <a name="centeronscreen"></a>
  44 <p>
  45 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>CenterOnScreen</b></font>: <b>Boolean</b>;</font>
  46 <br>
  47 Set it to True to center dialog on screen.
  48 </p>
  49 <a name="wndowner"></a>
  50 <p>
  51 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>WndOwner</b></font>: HWnd;</font>
  52 <br>
  53 Owner window. If you want to provide your dialog visible over stay-on-top
  54 form, fire it as a child of the form, assigning the handle of form window
  55 to this property first.
  56 </p>
  57 <h4 align="center"><font color="black">Properties, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  58 <h3 align="center"><font color="#FF8080">TOpenDirDialog methods</font></h3>
  59 <a name="destroy"></a>
  60 <p>
  61 <font face="Courier" color="#800080"><b>destructor</b> <font color="#808000"><b>Destroy</b></font>; <b>virtual</b>;</font>
  62 <br>
  63 destructor
  64 </p>
  65 <a name="execute"></a>
  66 <p>
  67 <font face="Courier" color="#800080"><b>function</b> <font color="#808000"><b>Execute</b></font>: <b>Boolean</b>;</font>
  68 <br>
  69 Call it to select directory by user. Returns True, if operation was
  70 not cancelled by user.
  71 </p>
  72 <h4 align="center"><font color="black">Methods, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  73 <h3 align="center"><font color="#FF8080">TOpenDirDialog events</font></h3>
  74 <a name="onselchanged"></a>
  75 <p>
  76 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>OnSelChanged</b></font>: <a href=kol_pas.htm#tonodselchange target="_top">TOnODSelChange</a>;</font>
  77 <br>
  78 This event is called every time, when user selects another directory.
  79 It is possible to eneble/disable OK button in dialog and/or change
  80 dialog status text in responce to event.
  81 </p>
  82 <h4 align="center"><font color="black">Events, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  83 <h3 align="center"><font color="#FF8080">TOpenDirDialog fields</font></h3>
  84 <h4 align="center"><font color="black">Fields, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  85 <hr>
  86 <p align="center">[&nbsp;<a href=index.htm>Index</a>&nbsp;]</p>
  87 <p align="center"><font face="Comic Sans MS"><small>This help is generated 22-Sep-2005 by KOL Help generator, (C) 2000-2001 by Vladimir Kladov<br>Modified (C) 2003 by Alexander Bartov</small></font></p>
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