fe25f19767
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8306 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
121 lines
3.5 KiB
C++
121 lines
3.5 KiB
C++
//
|
|
// "$Id$"
|
|
//
|
|
// FileBrowser definitions.
|
|
//
|
|
// Copyright 1999-2010 by Michael Sweet.
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Library General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Library General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Library General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
// USA.
|
|
//
|
|
// Please report all bugs and problems on the following page:
|
|
//
|
|
// http://www.fltk.org/str.php
|
|
//
|
|
|
|
/* \file
|
|
Fl_File_Browser widget . */
|
|
|
|
//
|
|
// Include necessary header files...
|
|
//
|
|
|
|
#ifndef _Fl_File_Browser_H_
|
|
# define _Fl_File_Browser_H_
|
|
|
|
# include "Fl_Browser.H"
|
|
# include "Fl_File_Icon.H"
|
|
# include "filename.H"
|
|
|
|
|
|
//
|
|
// Fl_File_Browser class...
|
|
//
|
|
|
|
/** The Fl_File_Browser widget displays a list of filenames, optionally with file-specific icons. */
|
|
class FL_EXPORT Fl_File_Browser : public Fl_Browser {
|
|
|
|
int filetype_;
|
|
const char *directory_;
|
|
uchar iconsize_;
|
|
const char *pattern_;
|
|
|
|
int full_height() const;
|
|
int item_height(void *) const;
|
|
int item_width(void *) const;
|
|
void item_draw(void *, int, int, int, int) const;
|
|
int incr_height() const { return (item_height(0)); }
|
|
|
|
public:
|
|
enum { FILES, DIRECTORIES };
|
|
|
|
/**
|
|
The constructor creates the Fl_File_Browser widget at the specified position and size.
|
|
The destructor destroys the widget and frees all memory that has been allocated.
|
|
*/
|
|
Fl_File_Browser(int, int, int, int, const char * = 0);
|
|
|
|
/** Sets or gets the size of the icons. The default size is 20 pixels. */
|
|
uchar iconsize() const { return (iconsize_); };
|
|
/** Sets or gets the size of the icons. The default size is 20 pixels. */
|
|
void iconsize(uchar s) { iconsize_ = s; redraw(); };
|
|
|
|
/**
|
|
Sets or gets the filename filter. The pattern matching uses
|
|
the fl_filename_match()
|
|
function in FLTK.
|
|
*/
|
|
void filter(const char *pattern);
|
|
/**
|
|
Sets or gets the filename filter. The pattern matching uses
|
|
the fl_filename_match()
|
|
function in FLTK.
|
|
*/
|
|
const char *filter() const { return (pattern_); };
|
|
|
|
/**
|
|
Loads the specified directory into the browser. If icons have been
|
|
loaded then the correct icon is associated with each file in the list.
|
|
|
|
<P>The sort argument specifies a sort function to be used with
|
|
fl_filename_list().
|
|
*/
|
|
int load(const char *directory, Fl_File_Sort_F *sort = fl_numericsort);
|
|
|
|
Fl_Fontsize textsize() const { return Fl_Browser::textsize(); };
|
|
void textsize(Fl_Fontsize s) { Fl_Browser::textsize(s); iconsize_ = (uchar)(3 * s / 2); };
|
|
|
|
/**
|
|
Sets or gets the file browser type, FILES or
|
|
DIRECTORIES. When set to FILES, both
|
|
files and directories are shown. Otherwise only directories are
|
|
shown.
|
|
*/
|
|
int filetype() const { return (filetype_); };
|
|
/**
|
|
Sets or gets the file browser type, FILES or
|
|
DIRECTORIES. When set to FILES, both
|
|
files and directories are shown. Otherwise only directories are
|
|
shown.
|
|
*/
|
|
void filetype(int t) { filetype_ = t; };
|
|
};
|
|
|
|
#endif // !_Fl_File_Browser_H_
|
|
|
|
//
|
|
// End of "$Id$".
|
|
//
|