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Don't allow extra boxtypes to override user-defined boxtypes.

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Change the help link function to get both the widget and pathname.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1659 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2001-10-27 03:29:25 +00:00
parent d2bfebbb4b
commit 68fb9f7910
6 changed files with 86 additions and 63 deletions
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10
CHANGES
View File

@ -1,3 +1,13 @@
CHANGES IN FLTK 1.1.0b5
- Fl::set_boxtype() and fl_internal_boxtype() now keep
track of when a boxtype is changed; this allows you to
override the "special" boxtypes without references to
those boxtypes causing them to be reset.
- Fl_Help_Func now takes a Fl_Widget pointer as well as
a pathname.
CHANGES IN FLTK 1.1.0b4
**** NOTE: DUE TO CHANGES IN THE FL_WIDGET CLASS, ****

6
FL/Fl_Help_View.H
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@ -1,5 +1,5 @@
//
// "$Id: Fl_Help_View.H,v 1.1.2.1 2001/09/29 14:38:58 easysw Exp $"
// "$Id: Fl_Help_View.H,v 1.1.2.2 2001/10/27 03:29:25 easysw Exp $"
//
// Help Viewer widget definitions.
//
@ -43,7 +43,7 @@
//
typedef const char *(Fl_Help_Func)(const char *);
typedef const char *(Fl_Help_Func)(Fl_Widget *, const char *);
//
@ -210,5 +210,5 @@ class Fl_Help_View : public Fl_Group //// Help viewer widget
#endif // !_Fl_Help_View_H_
//
// End of "$Id: Fl_Help_View.H,v 1.1.2.1 2001/09/29 14:38:58 easysw Exp $".
// End of "$Id: Fl_Help_View.H,v 1.1.2.2 2001/10/27 03:29:25 easysw Exp $".
//

14
documentation/Fl_Help_View.html
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@ -66,12 +66,14 @@ in the buffer.
<H4><A NAME="Fl_Help_View.link">void link(Fl_Help_Func *fn)</A></H4>
<P>This method assigns a callback function to use when a link is
followed or a file is loaded (via <CODE>Fl_Help_View::load()</CODE>) that
requires a different file or path. The callback function receives the
full pathname for the file in question and must return a pathname that
can be opened as a local file. This is used by the
<A HREF="Fl_Help_App.html"><CODE>Fl_Help_App</CODE></A> widget to support WWW
addresses.
followed or a file is loaded (via
<CODE>Fl_Help_View::load()</CODE>) that requires a different
file or path. The callback function receives a pointer to the
<CODE>Fl_Help_View</CODE> widget and the full pathname for the
file in question and must return a pathname that can be opened
as a local file. This can also be used to retrieve remote or
virtual documents, returning the temporary file that contains
the actual data.</P>
<H4><A NAME="Fl_Help_View.load">int load(const char *f)</A></H4>

12
src/Fl_Help_View.cxx
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@ -1,5 +1,5 @@
//
// "$Id: Fl_Help_View.cxx,v 1.1.2.7 2001/10/26 21:18:30 easysw Exp $"
// "$Id: Fl_Help_View.cxx,v 1.1.2.8 2001/10/27 03:29:25 easysw Exp $"
//
// Fl_Help_View widget routines.
//
@ -547,7 +547,7 @@ Fl_Help_View::add_image(const char *name, // I - Path of image
sprintf(temp, "%s/%s", directory_, name);
if (link_)
localname = (*link_)(temp);
localname = (*link_)(this, temp);
else
localname = temp;
}
@ -562,12 +562,12 @@ Fl_Help_View::add_image(const char *name, // I - Path of image
}
if (link_)
localname = (*link_)(temp);
localname = (*link_)(this, temp);
else
localname = temp;
}
else if (link_)
localname = (*link_)(name);
localname = (*link_)(this, name);
else
localname = name;
@ -2840,7 +2840,7 @@ Fl_Help_View::load(const char *f)// I - Filename to load (may also have target)
*target++ = '\0';
if (link_)
localname = (*link_)(filename_);
localname = (*link_)(this, filename_);
else
localname = filename_;
@ -3584,5 +3584,5 @@ scrollbar_callback(Fl_Widget *s, void *)
//
// End of "$Id: Fl_Help_View.cxx,v 1.1.2.7 2001/10/26 21:18:30 easysw Exp $".
// End of "$Id: Fl_Help_View.cxx,v 1.1.2.8 2001/10/27 03:29:25 easysw Exp $".
//

8
src/Makefile
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@ -1,5 +1,5 @@
#
# "$Id: Makefile,v 1.18.2.14.2.13 2001/09/30 17:54:45 easysw Exp $"
# "$Id: Makefile,v 1.18.2.14.2.14 2001/10/27 03:29:25 easysw Exp $"
#
# Library makefile for the Fast Light Tool Kit (FLTK).
#
@ -170,6 +170,7 @@ all: $(LIBNAME) $(DSONAME) $(GLLIBNAME) $(GLDSONAME)
$(LIBNAME): $(OBJECTS)
echo $(LIBCOMMAND) $@ ...
rm -f $@
$(LIBCOMMAND) $@ $(OBJECTS)
$(RANLIB) $@
@ -181,11 +182,13 @@ libfltk_s.a: $(OBJECTS)
echo $(DSOCOMMAND) libfltk_s.o ...
$(DSOCOMMAND) libfltk_s.o $(OBJECTS) $(IMAGELIBS)
echo $(LIBCOMMAND) libfltk_s.a libfltk_s.o
rm -f $@
$(LIBCOMMAND) libfltk_s.a libfltk_s.o
chmod +x libfltk_s.a
$(GLLIBNAME): $(GLOBJECTS)
echo $(LIBCOMMAND) $@ ...
rm -f $@
$(LIBCOMMAND) $@ $(GLOBJECTS)
$(RANLIB) $@
@ -197,6 +200,7 @@ libfltk_gl_s.a: $(GLOBJECTS)
echo $(DSOCOMMAND) libfltk_gl_s.o ...
$(DSOCOMMAND) libfltk_gl_s.o $(GLOBJECTS)
echo $(LIBCOMMAND) libfltk_gl_s.a libfltk_gl_s.o
rm -f $@
$(LIBCOMMAND) libfltk_gl_s.a libfltk_gl_s.o
chmod +x libfltk_gl_s.a
@ -263,5 +267,5 @@ install: $(LIBNAME) $(DSONAME) $(GLLIBNAME) $(GLDSONAME)
ln -s FL $(includedir)/Fl
#
# End of "$Id: Makefile,v 1.18.2.14.2.13 2001/09/30 17:54:45 easysw Exp $".
# End of "$Id: Makefile,v 1.18.2.14.2.14 2001/10/27 03:29:25 easysw Exp $".
#

91
src/fl_boxtype.cxx
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@ -1,5 +1,5 @@
//
// "$Id: fl_boxtype.cxx,v 1.8.2.4.2.1 2001/08/04 12:21:33 easysw Exp $"
// "$Id: fl_boxtype.cxx,v 1.8.2.4.2.2 2001/10/27 03:29:25 easysw Exp $"
//
// Box drawing code for the Fast Light Tool Kit (FLTK).
//
@ -186,46 +186,47 @@ void fl_border_frame(int x, int y, int w, int h, Fl_Color c) {
static struct {
Fl_Box_Draw_F *f;
uchar dx, dy, dw, dh;
int set;
} fl_box_table[] = {
// must match list in Enumerations.H!!!
{fl_no_box, 0,0,0,0},
{fl_rectf, 0,0,0,0}, // FL_FLAT_BOX
{fl_up_box, D1,D1,D2,D2},
{fl_down_box, D1,D1,D2,D2},
{fl_up_frame, D1,D1,D2,D2},
{fl_down_frame, D1,D1,D2,D2},
{fl_thin_up_box, 1,1,2,2},
{fl_thin_down_box, 1,1,2,2},
{fl_thin_up_frame, 1,1,2,2},
{fl_thin_down_frame, 1,1,2,2},
{fl_engraved_box, 2,2,4,4},
{fl_embossed_box, 2,2,4,4},
{fl_engraved_frame, 2,2,4,4},
{fl_embossed_frame, 2,2,4,4},
{fl_border_box, 1,1,2,2},
{fl_border_box, 1,1,2,2}, // _FL_SHADOW_BOX,
{fl_border_frame, 1,1,2,2},
{fl_border_frame, 1,1,2,2}, // _FL_SHADOW_FRAME,
{fl_border_box, 1,1,2,2}, // _FL_ROUNDED_BOX,
{fl_border_box, 1,1,2,2}, // _FL_RSHADOW_BOX,
{fl_border_frame, 1,1,2,2}, // _FL_ROUNDED_FRAME
{fl_rectf, 0,0,0,0}, // _FL_RFLAT_BOX,
{fl_up_box, 3,3,6,6}, // _FL_ROUND_UP_BOX
{fl_down_box, 3,3,6,6}, // _FL_ROUND_DOWN_BOX,
{fl_up_box, 0,0,0,0}, // _FL_DIAMOND_UP_BOX
{fl_down_box, 0,0,0,0}, // _FL_DIAMOND_DOWN_BOX
{fl_border_box, 1,1,2,2}, // _FL_OVAL_BOX,
{fl_border_box, 1,1,2,2}, // _FL_OVAL_SHADOW_BOX,
{fl_border_frame, 1,1,2,2}, // _FL_OVAL_FRAME
{fl_rectf, 0,0,0,0}, // _FL_OVAL_FLAT_BOX,
{fl_up_box, 3,3,6,6}, // FL_FREE_BOX+0
{fl_down_box, 3,3,6,6}, // FL_FREE_BOX+1
{fl_up_box, 3,3,6,6}, // FL_FREE_BOX+2
{fl_down_box, 3,3,6,6}, // FL_FREE_BOX+3
{fl_up_box, 3,3,6,6}, // FL_FREE_BOX+4
{fl_down_box, 3,3,6,6}, // FL_FREE_BOX+5
{fl_up_box, 3,3,6,6}, // FL_FREE_BOX+6
{fl_down_box, 3,3,6,6}, // FL_FREE_BOX+7
{fl_no_box, 0,0,0,0,1},
{fl_rectf, 0,0,0,0,1}, // FL_FLAT_BOX
{fl_up_box, D1,D1,D2,D2,1},
{fl_down_box, D1,D1,D2,D2,1},
{fl_up_frame, D1,D1,D2,D2,1},
{fl_down_frame, D1,D1,D2,D2,1},
{fl_thin_up_box, 1,1,2,2,1},
{fl_thin_down_box, 1,1,2,2,1},
{fl_thin_up_frame, 1,1,2,2,1},
{fl_thin_down_frame, 1,1,2,2,1},
{fl_engraved_box, 2,2,4,4,1},
{fl_embossed_box, 2,2,4,4,1},
{fl_engraved_frame, 2,2,4,4,1},
{fl_embossed_frame, 2,2,4,4,1},
{fl_border_box, 1,1,2,2,1},
{fl_border_box, 1,1,2,2,0}, // _FL_SHADOW_BOX,
{fl_border_frame, 1,1,2,2,1},
{fl_border_frame, 1,1,2,2,0}, // _FL_SHADOW_FRAME,
{fl_border_box, 1,1,2,2,0}, // _FL_ROUNDED_BOX,
{fl_border_box, 1,1,2,2,0}, // _FL_RSHADOW_BOX,
{fl_border_frame, 1,1,2,2,0}, // _FL_ROUNDED_FRAME
{fl_rectf, 0,0,0,0,0}, // _FL_RFLAT_BOX,
{fl_up_box, 3,3,6,6,0}, // _FL_ROUND_UP_BOX
{fl_down_box, 3,3,6,6,0}, // _FL_ROUND_DOWN_BOX,
{fl_up_box, 0,0,0,0,0}, // _FL_DIAMOND_UP_BOX
{fl_down_box, 0,0,0,0,0}, // _FL_DIAMOND_DOWN_BOX
{fl_border_box, 1,1,2,2,0}, // _FL_OVAL_BOX,
{fl_border_box, 1,1,2,2,0}, // _FL_OVAL_SHADOW_BOX,
{fl_border_frame, 1,1,2,2,0}, // _FL_OVAL_FRAME
{fl_rectf, 0,0,0,0,0}, // _FL_OVAL_FLAT_BOX,
{fl_up_box, 3,3,6,6,0}, // FL_FREE_BOX+0
{fl_down_box, 3,3,6,6,0}, // FL_FREE_BOX+1
{fl_up_box, 3,3,6,6,0}, // FL_FREE_BOX+2
{fl_down_box, 3,3,6,6,0}, // FL_FREE_BOX+3
{fl_up_box, 3,3,6,6,0}, // FL_FREE_BOX+4
{fl_down_box, 3,3,6,6,0}, // FL_FREE_BOX+5
{fl_up_box, 3,3,6,6,0}, // FL_FREE_BOX+6
{fl_down_box, 3,3,6,6,0}, // FL_FREE_BOX+7
};
int Fl::box_dx(Fl_Boxtype t) {return fl_box_table[t].dx;}
@ -233,11 +234,17 @@ int Fl::box_dy(Fl_Boxtype t) {return fl_box_table[t].dy;}
int Fl::box_dw(Fl_Boxtype t) {return fl_box_table[t].dw;}
int Fl::box_dh(Fl_Boxtype t) {return fl_box_table[t].dh;}
void fl_internal_boxtype(Fl_Boxtype t, Fl_Box_Draw_F* f) {fl_box_table[t].f=f;}
void fl_internal_boxtype(Fl_Boxtype t, Fl_Box_Draw_F* f) {
if (!fl_box_table[t].set) {
fl_box_table[t].f = f;
fl_box_table[t].set = 1;
}
}
void Fl::set_boxtype(Fl_Boxtype t, Fl_Box_Draw_F* f,
uchar a, uchar b, uchar c, uchar d) {
fl_box_table[t].f=f;
fl_box_table[t].f = f;
fl_box_table[t].set = 1;
fl_box_table[t].dx = a;
fl_box_table[t].dy = b;
fl_box_table[t].dw = c;
@ -277,5 +284,5 @@ const {
}
//
// End of "$Id: fl_boxtype.cxx,v 1.8.2.4.2.1 2001/08/04 12:21:33 easysw Exp $".
// End of "$Id: fl_boxtype.cxx,v 1.8.2.4.2.2 2001/10/27 03:29:25 easysw Exp $".
//