ede/efiler/EDE_DirTree.h

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2007-08-03 13:53:51 +04:00
/*
* $Id$
*
* EDE Directory tree class
* Part of edelib.
* Copyright (c) 2005-2007 EDE Authors.
*
* This program is licenced under terms of the
* GNU General Public Licence version 2 or newer.
* See COPYING for details.
*/
#include "Fl_Icon_Browser.h"
#include <stdlib.h>
#include <string.h>
class DirTree : public Fl_Icon_Browser
{
bool show_hidden_;
bool ignore_case_;
bool subdir_scan(int line);
int find_best_match(const char* path, int parent=0);
public:
DirTree(int X, int Y, int W, int H, const char *l = 0) : Fl_Icon_Browser(X, Y, W, H, l), show_hidden_(false), ignore_case_(false) {
type(FL_HOLD_BROWSER);
}
// All texts and datas are dynamically allocated and need to be freed
~DirTree() {
for (int i=1; i<=size(); i++) {
free (data(i));
// free ((void*)text(i));
}
}
// Load top-level directories into widget
void init();
// Set given directory as current. Returns false if directory doesn't exist
// (the closest parent directory will be selected)
bool set_current(const char* path);
// Return full system path to given item
const char* system_path(int i) const { return (const char*)data(i); }
// Shortcut function to redraw directory tree
void reload() {
char* path = strdup(system_path(get_focus()));
clear();
init();
set_current(path);
free(path);
redraw();
}
// setter/getter methods for flags
void show_hidden(bool show) { show_hidden_= show; }
bool show_hidden() const {return show_hidden_;}
void ignore_case(bool i) { ignore_case_= i; }
bool ignore_case() const {return ignore_case_;}
};
//}
//
// End of "$Id: FileBrowser.h 4926 2006-04-10 21:03:29Z fabien $".
//