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Fix compiler warnings in test/forms.cxx and more (inspired by STR #2813).

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This update ought to fix the compiler warnings (tested only under Linux)
mentioned in STR #2813. The patch is very different though (more radical).

Also removed unused code, fixed copyright and trailing white space.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10666 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2015-04-03 12:18:31 +00:00
parent 762df84207
commit e27102b0e9
1 changed files with 11 additions and 49 deletions
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60
test/forms.cxx
View File

@ -3,13 +3,12 @@
//
// Another forms demo for the Fast Light Tool Kit (FLTK).
//
// This is an XForms program with very few changes.
// Search for "fltk" to find all changes necessary to port to fltk.
// This is an XForms program with some changes for FLTK.
//
// This demo show the different boxtypes. Note that some
// boxtypes are not appropriate for some objects
//
// Copyright 1998-2010 by Bill Spitzak and others.
// Copyright 1998-2015 by Bill Spitzak and others.
//
// 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
@ -27,14 +26,7 @@
static int border = 1; // changed from FL_TRANSIENT for fltk
// (this is so the close box and Esc work to close the window)
typedef struct { int val; const char *name; } VN_struct;
#define VN(a) {a,#a}
// static VN_struct gmode[] =
// {
// VN(StaticGray), VN(GrayScale), VN(StaticColor),
// VN(PseudoColor), VN(TrueColor), VN(DirectColor),
// };
typedef struct { Fl_Boxtype val; const char *name; } VN_struct;
static VN_struct btypes[]=
{
@ -60,7 +52,7 @@ static VN_struct btypes[]=
{FL_GTK_ROUND_UP_BOX,"GTK round up box"},
{FL_GLEAM_UP_BOX,"Gleam up box"},
/* sentinel */
{-1}
{(Fl_Boxtype)(-1)}
};
#include "pixmaps/srs.xbm"
@ -70,7 +62,7 @@ static VN_struct btypes[]=
FL_FORM *form;
Fl_Widget *tobj[18], *exitob, *btypeob, *modeob;
void
void
boxtype_cb (Fl_Widget * ob, long)
{
int i, req_bt = fl_get_choice(ob) - 1;
@ -81,39 +73,21 @@ boxtype_cb (Fl_Widget * ob, long)
fl_freeze_form (form);
fl_redraw_form (form);
for (i = 0; i < 18; i++)
fl_set_object_boxtype (tobj[i], (Fl_Boxtype)btypes[req_bt].val);
fl_set_object_boxtype (tobj[i], btypes[req_bt].val);
fl_unfreeze_form (form);
lastbt = req_bt;
fl_redraw_form(form); // added for fltk
}
}
void
mode_cb (Fl_Widget *, long)
{
// static int lval = -1;
// int val = fl_get_choice (ob) -1;
// int db = 0;
// if (val == lval || val < 0)
// return;
// fl_hide_form (form);
// if (!fl_mode_capable (gmode[val].val, 0))
// {
// fl_set_choice(ob, lval);
// val = lval;
// }
// fl_set_graphics_mode (gmode[val].val, db);
// fl_show_form (form, FL_PLACE_GEOMETRY, border, "Box types");
// lval = val;
void
mode_cb (Fl_Widget *, long) {
// empty
}
/*************** Creation Routines *********************/
void
void
create_form_form (void)
{
Fl_Widget *obj;
@ -155,7 +129,7 @@ create_form_form (void)
}
/*---------------------------------------*/
void
void
create_the_forms (void)
{
create_form_form ();
@ -206,18 +180,6 @@ main (int argc, char *argv[])
for ( vn = btypes; vn->val >= 0; vn++)
fl_addto_choice(btypeob, vn->name);
// {
// int i;
// VN_struct *g = gmode, *gs = g + sizeof (gmode) / sizeof (gmode[0]);
// for (i = 1; g < gs; g++, i++)
// {
// fl_addto_choice (modeob, g->name);
// if(!fl_mode_capable(g->val, 0))
// fl_set_choice_item_mode(modeob, i, FL_PUP_GRAY);
// }
// }
// fl_set_choice (modeob, fl_vmode+1);
fl_show_form (form, FL_PLACE_MOUSE, border, "Box types");
while (fl_do_forms () != exitob)