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//
// "$Id$"
//
#include <FL/Fl.H>
#include <FL/Fl_Pixmap.H>
#include <FL/Fl_Tree_Prefs.H>
#include <string.h> // strcmp
//////////////////////
// Fl_Tree_Prefs.cxx
//////////////////////
//
// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK
// Copyright (C) 2009-2010 by Greg Ercolano.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
// INTERNAL: BUILT IN OPEN/STOW XPMS
// These can be replaced via prefs.openicon()/closeicon()
//
static const char * const L_open_xpm[] = {
#ifdef __APPLE__
"11 11 2 1",
". c None",
"@ c #000000",
"...@.......",
"...@@......",
"...@@@.....",
"...@@@@....",
"...@@@@@...",
"...@@@@@@..",
"...@@@@@...",
"...@@@@....",
"...@@@.....",
"...@@......",
"...@......."
#else /* __APPLE__ */
"11 11 3 1",
". c #fefefe",
"# c #444444",
"@ c #000000",
"###########",
"#.........#",
"#.........#",
"#....@....#",
"#....@....#",
"#..@@@@@..#",
"#....@....#",
"#....@....#",
"#.........#",
"#.........#",
"###########"
#endif /* __APPLE__ */
};
static Fl_Pixmap L_openpixmap(L_open_xpm);
static const char * const L_close_xpm[] = {
#ifdef __APPLE__
"11 11 2 1",
". c None",
"@ c #000000",
"...........",
"...........",
"...........",
"@@@@@@@@@@@",
".@@@@@@@@@.",
"..@@@@@@@..",
"...@@@@@...",
"....@@@....",
".....@.....",
"...........",
"..........."
#else /* __APPLE__ */
"11 11 3 1",
". c #fefefe",
"# c #444444",
"@ c #000000",
"###########",
"#.........#",
"#.........#",
"#.........#",
"#.........#",
"#..@@@@@..#",
"#.........#",
"#.........#",
"#.........#",
"#.........#",
"###########"
#endif /* __APPLE__ */
};
static Fl_Pixmap L_closepixmap(L_close_xpm);
/// Sets the default icon to be used as the 'open' icon
/// when items are add()ed to the tree.
/// This overrides the built in default '[+]' icon.
///
/// \param[in] val -- The new image, or zero to use the default [+] icon.
///
void Fl_Tree_Prefs::openicon(Fl_Image *val) {
_openimage = val ? val : &L_openpixmap;
}
/// Sets the icon to be used as the 'close' icon.
/// This overrides the built in default '[-]' icon.
///
/// \param[in] val -- The new image, or zero to use the default [-] icon.
///
void Fl_Tree_Prefs::closeicon(Fl_Image *val) {
_closeimage = val ? val : &L_closepixmap;
}
/// Fl_Tree_Prefs constructor
Fl_Tree_Prefs::Fl_Tree_Prefs() {
_labelfont = FL_HELVETICA;
_labelsize = FL_NORMAL_SIZE;
_marginleft = 6;
_margintop = 3;
#if FLTK_ABI_VERSION >= 10301
_marginbottom = 20;
#endif /*FLTK_ABI_VERSION*/
_openchild_marginbottom = 0;
_usericonmarginleft = 3;
_labelmarginleft = 3;
#if FLTK_ABI_VERSION >= 10301
_widgetmarginleft = 3;
#endif /*FLTK_ABI_VERSION*/
_linespacing = 0;
_labelfgcolor = FL_BLACK;
_labelbgcolor = 0xffffffff; // we use this as 'transparent'
_connectorcolor = Fl_Color(43);
#ifdef __APPLE__
_connectorstyle = FL_TREE_CONNECTOR_NONE;
#else /* __APPLE__ */
_connectorstyle = FL_TREE_CONNECTOR_DOTTED;
#endif /* __APPLE__ */
_openimage = &L_openpixmap;
_closeimage = &L_closepixmap;
_userimage = 0;
_showcollapse = 1;
_showroot = 1;
_connectorwidth = 17;
_sortorder = FL_TREE_SORT_NONE;
_selectbox = FL_FLAT_BOX;
_selectmode = FL_TREE_SELECT_SINGLE;
#if FLTK_ABI_VERSION >= 10301
_itemreselectmode = FL_TREE_SELECTABLE_ONCE;
_itemdrawmode = FL_TREE_ITEM_DRAW_DEFAULT;
#endif
#if FLTK_ABI_VERSION >= 10303
_itemdrawcallback = 0;
_itemdrawuserdata = 0;
#endif
// Let fltk's current 'scheme' affect defaults
if ( Fl::scheme() ) {
if ( strcmp(Fl::scheme(), "gtk+") == 0 ) {
_selectbox = _FL_GTK_THIN_UP_BOX;
} else if ( strcmp(Fl::scheme(), "plastic") == 0 ) {
_selectbox = _FL_PLASTIC_THIN_UP_BOX;
}
}
}
//
// End of "$Id$".
//
|
