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//
// "$Id: gipfel.cxx,v 1.16 2005/05/05 11:02:07 hofmann Exp $"
//
// flpsed program.
//
// Copyright 2004 by Johannes Hofmann
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <errno.h>
#include <signal.h>
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Scroll.H>
#include <FL/Fl_File_Chooser.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Int_Input.H>
#include <FL/Fl_Menu_Bar.H>
#include <FL/Fl_Menu_Item.H>
#include "GipfelWidget.H"
char *img_file;
char *data_file;
GipfelWidget *gipf;
void open_cb() {
char *file = fl_file_chooser("Open File?", "*.jpeg", img_file);
if(file != NULL) {
}
}
void scale_cb(Fl_Slider* o, void*) {
if (gipf) {
gipf->set_scale((double)(o->value()));
}
}
void angle_cb(Fl_Slider* o, void*) {
if (gipf) {
gipf->set_center_angle((double)(o->value()));
}
}
void nick_cb(Fl_Slider* o, void*) {
if (gipf) {
gipf->set_nick_angle((double)(o->value()));
}
}
void tilt_cb(Fl_Slider* o, void*) {
if (gipf) {
gipf->set_tilt_angle((double)(o->value()));
}
}
void h_d_cb(Fl_Slider* o, void*) {
if (gipf) {
gipf->set_height_dist_ratio((double)(o->value()));
}
}
void comp_cb(Fl_Widget *, void *) {
if (gipf) {
gipf->comp_params();
}
}
void guess_cb(Fl_Widget *, void *) {
if (gipf) {
gipf->guess();
}
}
void about_cb() {
fl_message("flpsed -- a pseudo PostScript editor\n"
"(c) Johannes Hofmann 2004, 2005\n\n"
"PostScript is a registered trademark of Adobe Systems");
}
Fl_Menu_Item menuitems[] = {
{ "&File", 0, 0, 0, FL_SUBMENU },
{ "&Open File...", FL_CTRL + 'o', (Fl_Callback *)open_cb },
{0},
{ 0 }
};
void usage() {
fprintf(stderr,
"usage: flpsed [-hbd] [-t <tag>=<value>] [<infile>] [<outfile>]\n"
" -h print this message\n"
" -b batch mode (no gui)\n"
" -d dump tags and values from a document\n"
" to stdout (this implies -b)\n"
" -t <tag>=<value> set text to <value> where tag is <tag>\n"
" <infile> optional input file; in batch mode if no\n"
" input file is given, input is read from stdin\n"
" <outfile> optional output file for batch mode; if no\n"
" output file is given, output is written to stdout\n");
}
int main(int argc, char** argv) {
char c, *sep, *tmp, **my_argv;
char *view_point = NULL;
int err, bflag = 0, dflag = 0, my_argc;
Fl_Window *win;
Fl_Scroll *scroll;
Fl_Menu_Bar *m;
err = 0;
while ((c = getopt(argc, argv, "d:v:")) != EOF) {
switch (c) {
case 'h':
usage();
exit(0);
break;
case 'd':
data_file = optarg;
break;
case 'v':
view_point = optarg;
break;
default:
err++;
}
}
if (err) {
usage();
exit(1);
}
my_argc = argc - optind;
my_argv = argv + optind;
if (my_argc >= 1) {
img_file = my_argv[0];
}
win = new Fl_Window(800,700);
m = new Fl_Menu_Bar(0, 0, 800, 30);
m->menu(menuitems);
Fl_Slider* a = new Fl_Slider(50, 30, 750, 15, "angle");
a->type(1);
a->box(FL_THIN_DOWN_BOX);
a->labelsize(10);
a->step(0.00001);
a->bounds(-3.14, 3.14);
a->slider(FL_UP_BOX);
a->callback((Fl_Callback*)angle_cb);
a->align(FL_ALIGN_LEFT);
Fl_Slider* s = new Fl_Slider(100, 45, 160, 15, "scale");
s->type(1);
s->box(FL_THIN_DOWN_BOX);
s->labelsize(10);
s->step(5.0);
s->bounds(0.0, 10000.0);
s->slider(FL_UP_BOX);
s->callback((Fl_Callback*)scale_cb);
s->align(FL_ALIGN_LEFT);
Fl_Slider* n = new Fl_Slider(360, 45, 160, 15, "nick");
n->type(1);
n->box(FL_THIN_DOWN_BOX);
n->labelsize(10);
n->step(0.00001);
n->bounds(-0.5, 0.5);
n->slider(FL_UP_BOX);
n->callback((Fl_Callback*)nick_cb);
n->align(FL_ALIGN_LEFT);
Fl_Slider* r = new Fl_Slider(620, 45, 160, 15, "height-dist");
r->type(1);
r->box(FL_THIN_DOWN_BOX);
r->labelsize(10);
r->step(-0.005);
r->bounds(0.2, 0.01);
r->slider(FL_UP_BOX);
r->callback((Fl_Callback*)h_d_cb);
r->align(FL_ALIGN_LEFT);
Fl_Slider* t = new Fl_Slider(50, 60, 160, 15, "tilt");
t->type(1);
t->box(FL_THIN_DOWN_BOX);
t->labelsize(10);
t->step(0.005);
t->bounds(-0.1, 0.1);
t->slider(FL_UP_BOX);
t->callback((Fl_Callback*)tilt_cb);
t->align(FL_ALIGN_LEFT);
Fl_Button *b = new Fl_Button(200, 60, 20, 15, "comp");
b->callback(comp_cb);
Fl_Button *b1 = new Fl_Button(250, 60, 20, 15, "guess");
b1->callback(guess_cb);
scroll = new Fl_Scroll(0, 75, win->w(), win->h()-75);
gipf = new GipfelWidget(0,75,500,500);
gipf->load_image(img_file);
gipf->load_data(data_file);
if (view_point) {
gipf->set_viewpoint(view_point);
}
scroll->end();
win->resizable(scroll);
win->end();
win->show(1, argv);
return Fl::run();
}
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