2 // "$Id: Fl_File_Icon.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $"
4 // Fl_File_Icon definitions.
6 // Copyright 1999-2002 by Michael Sweet.
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Library General Public
10 // License as published by the Free Software Foundation; either
11 // version 2 of the License, or (at your option) any later version.
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Library General Public License for more details.
18 // You should have received a copy of the GNU Library General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23 // Please report all bugs and problems to "fltk-bugs@fltk.org".
27 // Include necessary header files...
30 #ifndef _Fl_Fl_File_Icon_H_
31 # define _Fl_Fl_File_Icon_H_
37 // Special color value for the icon color.
40 # define FL_ICON_COLOR (Fl_Color)0xffffffff
44 // Fl_File_Icon class...
47 class FL_EXPORT Fl_File_Icon //// Icon data
49 static Fl_File_Icon *first_; // Pointer to first icon/filetype
50 Fl_File_Icon *next_; // Pointer to next icon/filetype
51 const char *pattern_; // Pattern string
52 int type_; // Match only if directory or file?
53 int num_data_; // Number of data elements
54 int alloc_data_; // Number of allocated elements
55 short *data_; // Icon data
61 ANY, // Any kind of file
62 PLAIN, // Only plain files
63 FIFO, // Only named pipes
64 DEVICE, // Only character and block devices
65 LINK, // Only symbolic links
66 DIRECTORY // Only directories
71 END, // End of primitive/icon
72 COLOR, // Followed by color value (2 shorts)
73 LINE, // Start of line
74 CLOSEDLINE, // Start of closed line
75 POLYGON, // Start of polygon
76 OUTLINEPOLYGON, // Followed by outline color (2 shorts)
77 VERTEX // Followed by scaled X,Y
80 Fl_File_Icon(const char *p, int t, int nd = 0, short *d = 0);
84 short *add_color(Fl_Color c)
85 { short *d = add((short)COLOR); add((short)(c >> 16)); add((short)c); return (d); }
86 short *add_vertex(int x, int y)
87 { short *d = add((short)VERTEX); add((short)x); add((short)y); return (d); }
88 short *add_vertex(float x, float y)
89 { short *d = add((short)VERTEX); add((short)(x * 10000.0));
90 add((short)(y * 10000.0)); return (d); }
91 void clear() { num_data_ = 0; }
92 void draw(int x, int y, int w, int h, Fl_Color ic, int active = 1);
93 void label(Fl_Widget *w);
94 static void labeltype(const Fl_Label *o, int x, int y, int w, int h, Fl_Align a);
95 void load(const char *f);
96 int load_fti(const char *fti);
97 int load_image(const char *i);
98 Fl_File_Icon *next() { return (next_); }
99 const char *pattern() { return (pattern_); }
100 int size() { return (num_data_); }
101 int type() { return (type_); }
102 short *value() { return (data_); }
104 static Fl_File_Icon *find(const char *filename, int filetype = ANY);
105 static Fl_File_Icon *first() { return (first_); }
106 static void load_system_icons(void);
109 #endif // !_Fl_Fl_File_Icon_H_
112 // End of "$Id: Fl_File_Icon.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $".