main_topensavedialog.htm

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   3 <title>KOL Help: TOpenSaveDialog object (main frame)</title>
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   8 <p><font face="Courier" color="#800080"><b>TOpenSaveDialog( 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 TOpenSaveDialog = object( <a href=tobj.htm target="_top">TObj</a> )
  14 </b></p>
  15 Object to show standard Open/Save dialog. Initially provided
  16 for XCL by Carlo Kok.
  17 <h3 align="center"><font color="#FF8080">TOpenSaveDialog properties</font></h3>
  18 <a name="filename"></a>
  19 <p>
  20 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Filename</b></font>: <b>String</b>;</font>
  21 <br>
  22 Filename is seperated by #13 when multiselect is true and the first
  23 file, is the path of the files selected.
  24 <pre>
  25   C:\Projects
  26   Test1.Dpr
  27   Test2.Dpr
  28 </pre>
  29 If only one file is selected, it is provided as (e.g.)
  30 C:\Projects\Test1.dpr
  31 <br> For case when OSAllowMultiselect option used, after each
  32 call initial value for a Filename containing several files prevents
  33 system from opening the dialog. To fix this, assign another initial
  34 value to Filename property in your code, when you use multiselect.
  35 </p>
  36 <a name="initialdir"></a>
  37 <p>
  38 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>InitialDir</b></font>: <b>string</b>;</font>
  39 <br>
  40 Initial directory path. If not set, current directory (usually
  41 directory when program is started) is used.
  42 </p>
  43 <a name="filter"></a>
  44 <p>
  45 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Filter</b></font>: <b>String</b>;</font>
  46 <br>
  47 A list of pairs of filter names and filter masks, separated with '&brvbar;'.
  48 If a mask contains more than one mask, it should be separated with ';'.
  49 E.g.:
  50 <p align=left><font face="Courier" color="008080"><b><pre>
  51  <font color="A08020">'All files|*.*|Text files|*.txt;*.1st;*.diz'</font>
  52 </pre></b></font></p>
  53 </p>
  54 <a name="filterindex"></a>
  55 <p>
  56 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>FilterIndex</b></font>: <b>Integer</b>;</font>
  57 <br>
  58 Index of default filter mask (0 by default, which means &quot;first&quot;).
  59 </p>
  60 <a name="opendialog"></a>
  61 <p>
  62 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>OpenDialog</b></font>: <b>Boolean</b>;</font>
  63 <br>
  64 True, if &quot;Open&quot; dialog. False, if &quot;Save&quot; dialog. True is default.
  65 </p>
  66 <a name="title"></a>
  67 <p>
  68 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Title</b></font>: <b>String</b>;</font>
  69 <br>
  70 Title for dialog.
  71 </p>
  72 <a name="options"></a>
  73 <p>
  74 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Options</b></font>: <a href=kol_pas.htm#topensaveoptions target="_top">TOpenSaveOptions</a>;</font>
  75 <br>
  76 Options.
  77 </p>
  78 <a name="defextension"></a>
  79 <p>
  80 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>DefExtension</b></font>: <b>String</b>;</font>
  81 <br>
  82 Default extention. Set it to desired extension without leading period,
  83 e.g. 'txt', but not '.txt'.
  84 </p>
  85 <a name="wndowner"></a>
  86 <p>
  87 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>WndOwner</b></font>: THandle;</font>
  88 <br>
  89 Owner window handle. If not assigned, <a href=kol_pas.htm#applet#handle>Applet.Handle</a> is used (whenever
  90 possible). Assign it, if your application has stay-on-top forms, and
  91 a separate <a href=kol_pas.htm#applet target="_top">Applet</a> object is used.
  92 </p>
  93 <h4 align="center"><font color="black">Properties, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  94 <h3 align="center"><font color="#FF8080">TOpenSaveDialog methods</font></h3>
  95 <a name="destroy"></a>
  96 <p>
  97 <font face="Courier" color="#800080"><b>destructor</b> <font color="#808000"><b>Destroy</b></font>; <b>virtual</b>;</font>
  98 <br>
  99 destructor
 100 </p>
 101 <a name="execute"></a>
 102 <p>
 103 <font face="Courier" color="#800080"><b>Function</b> <font color="#808000"><b>Execute</b></font>: <b>Boolean</b>;</font>
 104 <br>
 105 Call it after creating to perform selecting of file by user.
 106 </p>
 107 <h4 align="center"><font color="black">Methods, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
 108 <h3 align="center"><font color="#FF8080">TOpenSaveDialog events</font></h3>
 109 <h4 align="center"><font color="black">Events, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
 110 <h3 align="center"><font color="#FF8080">TOpenSaveDialog fields</font></h3>
 111 <h4 align="center"><font color="black">Fields, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
 112 <hr>
 113 <p align="center">[&nbsp;<a href=index.htm>Index</a>&nbsp;]</p>
 114 <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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