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<HTML>
<HEAD>
<TITLE>iwidgets2.2.0 User Commands - fileselectionbox</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<H1>iwidgets2.2.0 User Commands - fileselectionbox</H1>
<HR>
<PRE>
</PRE>
<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
</PRE>
<H2>NAME</H2><PRE>
fileselectionbox - Create and manipulate a file selection
box widget
</PRE>
<H2>SYNOPSIS</H2><PRE>
<STRONG>fileselectionbox</STRONG> <EM>pathName</EM> ?<EM>options</EM>?
</PRE>
<H2>INHERITANCE</H2><PRE>
itk::Widget <- Fileselectionbox
</PRE>
<H2>STANDARD OPTIONS</H2><PRE>
<STRONG>activeBackground</STRONG> <STRONG>background</STRONG> <STRONG>borderWidthcursor</STRONG>
<STRONG>foreground</STRONG> <STRONG>highlightColor</STRONG> <STRONG>highlightThicknessinsertBackground</STRONG>
<STRONG>insertBorderWidth</STRONG> <STRONG>insertOffTime</STRONG> <STRONG>insertOnTimeinsertWidth</STRONG>
<STRONG>relief</STRONG> <STRONG>repeatDelay</STRONG> <STRONG>repeatInterval</STRONG> <STRONG>selectBackground</STRONG>
<STRONG>selectBorderWidth</STRONG> <STRONG>selectForeground</STRONG>
See the "options" manual entry for details on the standard
options.
</PRE>
<H2>ASSOCIATED OPTIONS</H2><PRE>
<STRONG>textBackground</STRONG> <STRONG>textFont</STRONG>
See the "entryfield" widget manual entry for details on the
above associated options.
<STRONG>labelFont</STRONG> <STRONG>labelMargin</STRONG>
See the "labeledwidget" widget manual entry for details on
the above associated options.
<STRONG>activeRelief</STRONG> <STRONG>elementBorderWidth</STRONG> <STRONG>jumptroughColor</STRONG>
See the "scrollbar" widget class manual entry for details on
the above associated options.
<STRONG>hscrollMode</STRONG> <STRONG>sbWidth</STRONG> <STRONG>scrollMargin</STRONG> <STRONG>textBackground</STRONG>
<STRONG>textFont</STRONG> <STRONG>vscrollMode</STRONG>
See the "scrolledlistbox" widget manual entry for details on
the above associated options.
</PRE>
<H2>WIDGET-SPECIFIC OPTIONS</H2><PRE>
Name: <STRONG>childSitePos</STRONG>
Class: <STRONG>Position</STRONG>
Command-Line Switch: <STRONG>-childsitepos</STRONG>
Specifies the position of the child site in the selec-
tion box: <STRONG>n</STRONG>, <STRONG>s</STRONG>, <STRONG>e</STRONG>, or <STRONG>w</STRONG>. The default is s.
Name: <STRONG>dblDirsCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-dbldirscommand</STRONG>
Specifies a Tcl command procedure which is called when
an directory list item is double clicked. Typically
this occurs when mouse button 1 is double clicked over
a directory name.
Name: <STRONG>dblFilesCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-dblfilescommand</STRONG>
Specifies a Tcl command procedure which is called when
an file list item is double clicked. Typically this
occurs when mouse button 1 is double clicked over a
file name.
Name: <STRONG>directory</STRONG>
Class: <STRONG>Directory</STRONG>
Command-Line Switch: <STRONG>-directory</STRONG>
Specifies the initial default directory. The default
is the present working directory.
Name: <STRONG>dirsfraction</STRONG>
Class: <STRONG>DirsFraction</STRONG>
Command-Line Switch: <STRONG>-dirsfraction</STRONG>
Specifies the fraction as a percentage of the overall
width that the directory list takes up.
Name: <STRONG>dirSearchCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-dirsearchcommand</STRONG>
Specifies a Tcl command to be executed to perform a
directory search. The command will receive the current
working directory and filter mask as arguments. The
command should return a list of files which will be
placed into the directory list.
Name: <STRONG>dirsLabel</STRONG>
Class: <STRONG>Text</STRONG>
Command-Line Switch: <STRONG>-dirslabel</STRONG>
Specifies the text of the label for the directory list.
The default is "Directories".
Name: <STRONG>dirsLabelPos</STRONG>
Class: <STRONG>Position</STRONG>
Command-Line Switch: <STRONG>-dirslabelpos</STRONG>
Specifies the position of the label along the side of
the directory list: <STRONG>n</STRONG>, <STRONG>ne</STRONG>, <STRONG>e</STRONG>, <STRONG>se</STRONG>, <STRONG>s</STRONG>, <STRONG>sw</STRONG>, <STRONG>w</STRONG>, or <STRONG>nw</STRONG>. The
default is nw.
Name: <STRONG>dirsOn</STRONG>
Class: <STRONG>DirsOn</STRONG>
Command-Line Switch: <STRONG>-dirson</STRONG>
Specifies whether or not to display the directory list.
The value may be given in any of the forms acceptable
to <STRONG>Tcl_GetBoolean</STRONG>. The default is true.
Name: <STRONG>fileSearchCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-filesearchcommand</STRONG>
Specifies a Tcl command to be executed to perform a
file search. The command will receive the current
working directory and filter mask as arguments. The
command should return a list of files which will be
placed into the file list.
Name: <STRONG>filesLabel</STRONG>
Class: <STRONG>Text</STRONG>
Command-Line Switch: <STRONG>-fileslabel</STRONG>
Specifies the text of the label for the files list.
The default is "Files".
Name: <STRONG>filesLabelPos</STRONG>
Class: <STRONG>Position</STRONG>
Command-Line Switch: <STRONG>-fileslabelpos</STRONG>
Specifies the position of the label along the side of
the files list: : <STRONG>n</STRONG>, <STRONG>ne</STRONG>, <STRONG>e</STRONG>, <STRONG>se</STRONG>, <STRONG>s</STRONG>, <STRONG>sw</STRONG>, <STRONG>w</STRONG>, or <STRONG>nw</STRONG>. The
default is nw.
Name: <STRONG>filesOn</STRONG>
Class: <STRONG>FilesOn</STRONG>
Command-Line Switch: <STRONG>-fileson</STRONG>
Specifies whether or not to display the files list.
The value may be given in any of the forms acceptable
to <STRONG>Tcl_GetBoolean</STRONG>. The default is true.
Name: <STRONG>fileType</STRONG>
Class: <STRONG>FileType</STRONG>
Command-Line Switch: <STRONG>-filetype</STRONG>
Specify the type of files which may appear in the file
list: <STRONG>regular</STRONG>, <STRONG>directory</STRONG>, or <STRONG>any</STRONG>. The default is regu-
lar.
Name: <STRONG>filterCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-filtercommand</STRONG>
Specifies a Tcl command to be executed upon hitting the
Return key in the filter entry widget.
Name: <STRONG>filterFocusCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-filterfocuscommand</STRONG>
Specifies a Tcl command to be executed upon reception
of focus by the filter.
Name: <STRONG>filterLabel</STRONG>
Class: <STRONG>Text</STRONG>
Command-Line Switch: <STRONG>-filterlabel</STRONG>
Specifies the text of the label for the filter entry
field. The default is "Filter".
Name: <STRONG>filterLabelPos</STRONG>
Class: <STRONG>Position</STRONG>
Command-Line Switch: <STRONG>-filterlabelpos</STRONG>
Specifies the position of the label along the side of
the filter: <STRONG>n</STRONG>, <STRONG>ne</STRONG>, <STRONG>e</STRONG>, <STRONG>se</STRONG>, <STRONG>s</STRONG>, <STRONG>sw</STRONG>, <STRONG>w</STRONG>, or <STRONG>nw</STRONG>. The default
is nw.
Name: <STRONG>filterOn</STRONG>
Class: <STRONG>FilterOn</STRONG>
Command-Line Switch: <STRONG>-filteron</STRONG>
Specifies whether or not to display the filter entry.
The value may be given in any of the forms acceptable
to <STRONG>Tcl_GetBoolean</STRONG>. The default is true.
Name: <STRONG>height</STRONG>
Class: <STRONG>Height</STRONG>
Command-Line Switch: <STRONG>-height</STRONG>
Specifies the height of the selection box. The value
may be specified in any of the forms acceptable to
Tk_GetPixels. The default is 360 pixels.
Name: <STRONG>horizmargin</STRONG>
Class: <STRONG>Margin</STRONG>
Command-Line Switch: <STRONG>-horizmargin</STRONG>
Specifies distance between the lists and
filter/selection entries. The value may be given in
any of the forms acceptable to <STRONG>Tk_GetPixels</STRONG>. The
default is 7.
Name: <STRONG>invalid</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-invalid</STRONG>
Command to be executed should the filter contents be
proven invalid. The default is {bell}.
Name: <STRONG>mask</STRONG>
Class: <STRONG>Mask</STRONG>
Command-Line Switch: <STRONG>-mask</STRONG>
Specifies the initial file mask string. The default is
"*".
Name: <STRONG>noMatchString</STRONG>
Class: <STRONG>NoMatchString</STRONG>
Command-Line Switch: <STRONG>-nomatchstring</STRONG>
Specifies the string to be displayed in the files list
should no files match the mask. The default is "[
]".
Name: <STRONG>selectDirCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-selectdirommand</STRONG>
Specifies a Tcl command to be executed following selec-
tion of a directory in the directory list.
Name: <STRONG>selectFileCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-selectfileommand</STRONG>
Specifies a Tcl command to be executed following selec-
tion of a file in the files list.
Name: <STRONG>selectionCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-selectioncommand</STRONG>
Specifies a Tcl command to be executed upon hitting the
Return key in the selection entry widget.
Name: <STRONG>selectionFocusCommand</STRONG>
Class: <STRONG>Command</STRONG>
Command-Line Switch: <STRONG>-selectionfocuscommand</STRONG>
Specifies a Tcl command to be executed upon reception
of focus by the selection entry.
Name: <STRONG>selectionImage</STRONG>
Class: <STRONG>Image</STRONG>
Command-Line Switch: <STRONG>-selectionimage</STRONG>
Specifies a image to be used as the selection entry
label. The image may be any of the values created by
the <STRONG>image</STRONG> <STRONG>create</STRONG> command.
Name: <STRONG>selectionLabel</STRONG>
Class: <STRONG>Text</STRONG>
Command-Line Switch: <STRONG>-selectionlabel</STRONG>
Specifies the text of the label for the selection entry
field. The default is "Selection".
Name: <STRONG>selectionLabelPos</STRONG>
Class: <STRONG>Position</STRONG>
Command-Line Switch: <STRONG>-selectionlabelpos</STRONG>
Specifies the position of the label along the side of
the selection: <STRONG>n</STRONG>, <STRONG>ne</STRONG>, <STRONG>e</STRONG>, <STRONG>se</STRONG>, <STRONG>s</STRONG>, <STRONG>sw</STRONG>, <STRONG>w</STRONG>, or <STRONG>nw</STRONG>. The
default is nw.
Name: <STRONG>selectionOn</STRONG>
Class: <STRONG>SelectionOn</STRONG>
Command-Line Switch: <STRONG>-selectionon</STRONG>
Specifies whether or not to display the selection
entry. The value may be given in any of the forms
acceptable to <STRONG>Tcl_GetBoolean</STRONG>. The default is true.
Name: <STRONG>style</STRONG>
Class: <STRONG>Syle</STRONG>
Command-Line Switch: <STRONG>-style</STRONG>
Specifies display style of the fileselectionbox: <STRONG>motif</STRONG>
or <STRONG>notif</STRONG>. The default is motif which reflects the lay-
out of the OSF/Motif standard Xmfileselectionbox widget
composed of directory and file scrolled lists as well
as filter and selection entry fields. The notif option
setting varies the layout by removing directory names
from the files, separates the lists by a paned window,
and changes the filter and entry fields into com-
boboxes.
Name: <STRONG>vertmargin</STRONG>
Class: <STRONG>Margin</STRONG>
Command-Line Switch: <STRONG>-vertmargin</STRONG>
Specifies distance between the directory and file
lists. The value may be given in any of the forms
acceptable to <STRONG>Tk_GetPixels</STRONG>. The default is 7. This
option is only useful for motif styled fileselection-
boxes. For notif styled ones, use the dirsfraction
option to modify spacing between the directory and
files lists.
Name: <STRONG>width</STRONG>
Class: <STRONG>Width</STRONG>
Command-Line Switch: <STRONG>-width</STRONG>
Specifies the width of the selection box. The value
may be specified in any of the forms acceptable to
Tk_GetPixels. The default is 470 pixels.
</PRE>
<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
</PRE>
<H2>DESCRIPTION</H2><PRE>
The <STRONG>fileselectionbox</STRONG> command creates a file selection box
similar to the OSF/Motif standard Xmfileselectionbox compo-
site widget. The fileselectionbox is composed of directory
and file scrolled lists as well as filter and selection
entry fields. Bindings are in place such that selection of
a directory list item loads the filter entry field and
selection of a file list item loads the selection entry
field. Options exist to control the appearance and actions
of the widget.
</PRE>
<H2>METHODS</H2><PRE>
The <STRONG>fileselectionbox</STRONG> command creates a new Tcl command whose
name is <EM>pathName</EM>. This command may be used to invoke vari-
ous operations on the widget. It has the following general
form:
<EM>pathName</EM> <EM>option</EM> ?<EM>arg</EM> <EM>arg</EM> ...?
<EM>Option</EM> and the <EM>arg</EM>s determine the exact behavior of the com-
mand. The following commands are possible for fileselec-
tionbox widgets:
</PRE>
<H2>WIDGET-SPECIFIC METHODS</H2><PRE>
<EM>pathName</EM> <STRONG>cget</STRONG> <EM>option</EM>
Returns the current value of the configuration option
given by <EM>option</EM>. <EM>Option</EM> may have any of the values
accepted by the <STRONG>fileselectionbox</STRONG> command.
<EM>pathName</EM> <STRONG>childsite</STRONG>
Returns the child site widget path name.
<EM>pathName</EM> <STRONG>configure</STRONG> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
Query or modify the configuration options of the
widget. If no <EM>option</EM> is specified, returns a list
describing all of the available options for <EM>pathName</EM>
(see <STRONG>Tk_ConfigureInfo</STRONG> for information on the format of
this list). If <EM>option</EM> is specified with no <EM>value</EM>, then
the command returns a list describing the one named
option (this list will be identical to the correspond-
ing sublist of the value returned if no <EM>option</EM> is
specified). If one or more <EM>option</EM> - <EM>value</EM> pairs are
specified, then the command modifies the given widget
option(s) to have the given value(s); in this case the
command returns an empty string. <EM>Option</EM> may have any
of the values accepted by the <STRONG>fileselectionbox</STRONG> command.
<EM>pathName</EM> <STRONG>filter</STRONG>
Update the current contents of the file selection box
based on the current filter entry field value.
<EM>pathName</EM> <STRONG>get</STRONG>
Returns the current value of the selection entry
widget.
</PRE>
<H2>COMPONENTS</H2><PRE>
Name: <STRONG>childsite</STRONG>
Class: <STRONG>Frame</STRONG>
The childsite component is the user child site for the
file selection box. See the "frame" widget manual
entry for details on the childsite component item.
Name: <STRONG>dirs</STRONG>
Class: <STRONG>Scrolledlistbox</STRONG>
The dirs component is the directory list box for the
file selection box. See the "scrolledlistbox" widget
manual entry for details on the dirs component item.
Name: <STRONG>files</STRONG>
Class: <STRONG>Scrolledlistbox</STRONG>
The files component is the file list box for the file
selection box. See the "scrolledlistbox" widget manual
entry for details on the files component item.
Name: <STRONG>filter</STRONG>
Class: <STRONG>Entryfield</STRONG>
The filter component is the entry field for user input
of the filter value. See the "entryfield" widget
manual entry for details on the filter component item.
Name: <STRONG>selection</STRONG>
Class: <STRONG>Entryfield</STRONG>
The selection component is the entry field for user
input of the currently selected file value. See the
"entryfield" widget manual entry for details on the
selection component item.
</PRE>
<H2>EXAMPLE</H2><PRE>
option add *textBackground GhostWhite
fileselectionbox .fsb
pack .fsb -padx 10 -pady 10 -fill both -expand yes
</PRE>
<H2>AUTHOR(S)</H2><PRE>
Mark L. Ulferts
Anthony Parent
</PRE>
<H2>KEYWORDS</H2><PRE>
fileselectionbox, widget
</PRE>
</BODY>
</HTML>
|
