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Add sort function to file chooser. 

Document sort function and label strings for chooser.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2179 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2002-05-02 15:24:34 +00:00
parent e80eb3ebeb
commit b010bc55c4
5 changed files with 39 additions and 4 deletions
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1
FL/Fl_File_Chooser.H
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@ -83,6 +83,7 @@ public:
static const char *directory_label;
static const char *filename_label;
static const char *filter_label;
static Fl_File_Sort_F *sort;
};
extern FL_EXPORT char *fl_dir_chooser(const char *message,const char *fname,int relative=0);
extern FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0);

28
documentation/Fl_File_Chooser.html
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@ -27,6 +27,34 @@ dialog that supports various selection modes.
<CENTER><IMG SRC="filechooser.gif" WIDTH="397" HEIGHT="322" ALT="Fl_File_Chooser widget"></CENTER>
<P>The <CODE>Fl_File_Chooser</CODE> class also exports several static values
that may be used to localize or customize the appearance of all file chooser
dialogs:
<UL>
<LI><TT>const char
*Fl_File_Chooser::directory_label</TT> <P>The label used
for the directory chooser at the top of the file
chooser. The default value is "Directory:".</P></LI>
<LI><TT>const char *Fl_File_Chooser::filename_label</TT>
<P>The label used for the filename field at the bottom
of the file chooser. The default value is
"Filename:".</P></LI>
<LI><TT>const char *Fl_File_Chooser::filter_label</TT>
<P>The label used for the filter text field. The default
value is "Filter:".</P></LI>
<LI><TT>Fl_File_Sort_F *Fl_File_Chooser::sort</TT>
<P>The sort function used when loading the contents of a
directory. The default value is <TT>fl_numericsort</TT>.
Other values are described in the reference page for <A
HREF="functions.html#fl_filename_list"><TT>fl_filename_list</TT></A></P></LI>
</UL>
<H3>Methods</H3>
<UL>

3
src/Fl_File_Chooser.cxx
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@ -265,3 +265,6 @@ int Fl_File_Chooser::type() {
int Fl_File_Chooser::visible() {
return window->visible();
}
FL_EXPORT char *fl_dir_chooser(const char *message,const char *fname,int relative=0);
FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0);
FL_EXPORT void fl_file_chooser_callback(void (*cb)(const char*));

4
src/Fl_File_Chooser.fl
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@ -215,12 +215,14 @@ else
}
decl {static const char *filter_label;} {public
}
decl {static Fl_File_Sort_F *sort;} {selected public
}
}
decl {FL_EXPORT char *fl_dir_chooser(const char *message,const char *fname,int relative=0);} {public
}
decl {FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0);} {selected public
decl {FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0);} {public
}
decl {FL_EXPORT void fl_file_chooser_callback(void (*cb)(const char*));} {public

7
src/Fl_File_Chooser2.cxx
View File

@ -1,5 +1,5 @@
//
// "$Id: Fl_File_Chooser2.cxx,v 1.1.2.11 2002/05/01 12:41:21 easysw Exp $"
// "$Id: Fl_File_Chooser2.cxx,v 1.1.2.12 2002/05/02 15:24:34 easysw Exp $"
//
// More Fl_File_Chooser routines.
//
@ -68,6 +68,7 @@
const char *Fl_File_Chooser::directory_label = "Directory:";
const char *Fl_File_Chooser::filename_label = "Filename:";
const char *Fl_File_Chooser::filter_label = "New Filter?";
Fl_File_Sort_F *Fl_File_Chooser::sort = fl_numericsort;
//
@ -427,7 +428,7 @@ Fl_File_Chooser::rescan()
okButton->deactivate();
// Build the file list...
fileList->load(directory_);
fileList->load(directory_, sort);
}
@ -701,5 +702,5 @@ Fl_File_Chooser::fileNameCB()
//
// End of "$Id: Fl_File_Chooser2.cxx,v 1.1.2.11 2002/05/01 12:41:21 easysw Exp $".
// End of "$Id: Fl_File_Chooser2.cxx,v 1.1.2.12 2002/05/02 15:24:34 easysw Exp $".
//