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Callbacks.cpp
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Christophe Geuzaine authoredsubclass the original file chooser and move it into the GUI class, so that we can set its position (the FLTK folks don't want to patch the standard file chooser, so this is the only solution...)
Christophe Geuzaine authoredsubclass the original file chooser and move it into the GUI class, so that we can set its position (the FLTK folks don't want to patch the standard file chooser, so this is the only solution...)
Callbacks.cpp 96.17 KiB
// $Id: Callbacks.cpp,v 1.278 2004-09-25 06:16:12 geuzaine Exp $
//
// Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
//
// 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 program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to <gmsh@geuz.org>.
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <signal.h>
#include <map>
#include "Gmsh.h"
#include "GmshUI.h"
#include "Geo.h"
#include "CAD.h"
#include "ExtractContour.h"
#include "Mesh.h"
#include "Draw.h"
#include "Views.h"
#include "Timer.h"
#include "CreateFile.h"
#include "OpenFile.h"
#include "CommandLine.h"
#include "Context.h"
#include "Options.h"
#include "GUI.h"
#include "Callbacks.h"
#include "Plugin.h"
#include "PluginManager.h"
#include "Visibility.h"
#include "MinMax.h"
using namespace std;
#include <errno.h>
extern GUI *WID;
extern Mesh *THEM;
extern Context_T CTX;
// File chooser (re)definitions
int file_chooser(int multi, int create, const char *message,
const char *pat, int patindex, char *fname=NULL)
{
static char oldfilter[1024];
Fl_File_Chooser::show_label = "Format:";
Fl_File_Chooser::all_files_label = "All files (*)";
if(!WID->fc) {
WID->fc = new File_Picker(getenv("PWD") ? "." : CTX.home_dir, pat,
Fl_File_Chooser::SINGLE, message);
strncpy(oldfilter, pat, 1024); }
WID->fc->label(message);
if(fname)
WID->fc->value(fname);
if(strncmp(oldfilter, pat, 1024)) {
strncpy(oldfilter, pat, 1024);
WID->fc->filter(pat);
WID->fc->filter_value(patindex);
}
if(multi)
WID->fc->type(Fl_File_Chooser::MULTI);
else if(create)
WID->fc->type(Fl_File_Chooser::CREATE);
else
WID->fc->type(Fl_File_Chooser::SINGLE);
WID->fc->position(CTX.file_chooser_position[0], CTX.file_chooser_position[1]);
WID->fc->show();
while(WID->fc->shown())
Fl::wait();
if(WID->fc->value())
return WID->fc->count();
else
return 0;
}
char *file_chooser_get_name(int num)
{
if(!WID->fc)
return "";
return (char *)WID->fc->value(num);
}
int file_chooser_get_filter()
{
if(!WID->fc)
return 0;
return WID->fc->filter_value();
}
// arrow editor
#include <FL/Fl_Value_Slider.H>
int arrow_editor(char *title, double &a, double &b, double &c)
{
struct _editor{
Fl_Window *window;
Fl_Value_Slider *sa, *sb, *sc;
Fl_Button *apply, *cancel;
};
static _editor *editor = NULL;
if(!editor){
editor = new _editor;
editor->window = new Fl_Window(200, 140);
editor->sa = new Fl_Value_Slider(10, 10, 100, 25, "Head radius");
editor->sa->type(FL_HOR_SLIDER);
editor->sa->align(FL_ALIGN_RIGHT);
editor->sb = new Fl_Value_Slider(10, 40, 100, 25, "Stem length");
editor->sb->type(FL_HOR_SLIDER);
editor->sb->align(FL_ALIGN_RIGHT);
editor->sc = new Fl_Value_Slider(10, 70, 100, 25, "Stem radius");
editor->sc->type(FL_HOR_SLIDER); editor->sc->align(FL_ALIGN_RIGHT);
editor->apply = new Fl_Return_Button(10, 105, 85, 25, "Apply");
editor->cancel = new Fl_Button(105, 105, 85, 25, "Cancel");
editor->window->end();
editor->window->hotspot(editor->window);
}
editor->window->label(title);
editor->sa->value(a);
editor->sb->value(b);
editor->sc->value(c);
editor->window->show();
while(editor->window->shown()){
Fl::wait();
for (;;) {
Fl_Widget* o = Fl::readqueue();
if (!o) break;
if (o == editor->apply) {
a = editor->sa->value();
b = editor->sb->value();
c = editor->sc->value();
return 1;
}
if (o == editor->window || o == editor->cancel){
editor->window->hide();
return 0;
}
}
}
return 0;
}
// Compatibility/local routines
void UpdateViewsInGUI()
{
if(WID) {
WID->check_anim_buttons();
if(WID->get_context() == 3)
WID->set_context(menu_post, 0);
WID->reset_option_browser();
WID->reset_clip_browser();
}
}
int SetGlobalShortcut(int event)
{
return WID->global_shortcuts(event);
}
int SelectContour(int type, int num, List_T * List)
{
int k = 0, ip;
switch (type) {
case ENT_LINE:
k = allEdgesLinked(num, List);
for(int i = 0; i < List_Nbr(List); i++) {
List_Read(List, i, &ip);
HighlightEntityNum(0, abs(ip), 0, 1);
}
break;
case ENT_SURFACE:
k = allFacesLinked(num, List);
for(int i = 0; i < List_Nbr(List); i++) {
List_Read(List, i, &ip);
HighlightEntityNum(0, 0, abs(ip), 1);
}
break; }
return k;
}
// Common callbacks
void cancel_cb(CALLBACK_ARGS)
{
if(data)
((Fl_Window *) data)->hide();
}
void color_cb(CALLBACK_ARGS)
{
unsigned int (*fct) (int, int, unsigned int);
fct = (unsigned int (*)(int, int, unsigned int))data;
uchar r = UNPACK_RED(fct(0, GMSH_GET, 0));
uchar g = UNPACK_GREEN(fct(0, GMSH_GET, 0));
uchar b = UNPACK_BLUE(fct(0, GMSH_GET, 0));
if(fl_color_chooser("Color Chooser", r, g, b))
fct(0, GMSH_SET | GMSH_GUI, PACK_COLOR(r, g, b, 255));
Draw();
}
void redraw_cb(CALLBACK_ARGS)
{
Draw();
}
// Graphical window
void status_xyz1p_cb(CALLBACK_ARGS)
{
extern void set_r(int i, double val);
extern void set_t(int i, double val);
extern void set_s(int i, double val);
switch ((long int)data) {
case 0:
if(CTX.useTrackball)
CTX.setQuaternion(0., -1. / sqrt(2.), 0., 1. / sqrt(2.));
set_r(0, 0.);
set_r(1, 90.);
set_r(2, 0.);
Draw();
break;
case 1:
if(CTX.useTrackball)
CTX.setQuaternion(1. / sqrt(2.), 0., 0., 1. / sqrt(2.));
set_r(0, -90.);
set_r(1, 0.);
set_r(2, 0.);
Draw();
break;
case 2:
if(CTX.useTrackball)
CTX.setQuaternion(0., 0., 0., 1.);
set_r(0, 0.);
set_r(1, 0.);
set_r(2, 0.);
Draw();
break;
case 3:
set_t(0, 0.);
set_t(1, 0.);
set_t(2, 0.);
set_s(0, 1.);
set_s(1, 1.); set_s(2, 1.);
Draw();
break;
case 4:
opt_general_orthographic(0, GMSH_SET | GMSH_GUI,
!opt_general_orthographic(0, GMSH_GET, 0));
Draw();
break;
case 5:
Print_Options(0, GMSH_FULLRC, false, NULL);
WID->create_message_window();
break;
}
}
static int stop_anim, view_in_cycle = -1;
void ManualPlay(int time, int step)
{
int i;
if(time) {
for(i = 0; i < List_Nbr(CTX.post.list); i++)
if(opt_view_visible(i, GMSH_GET, 0))
opt_view_timestep(i, GMSH_SET | GMSH_GUI,
opt_view_timestep(i, GMSH_GET, 0) + step);
}
else { //hide all views except view_in_cycle
if(step > 0) {
if((view_in_cycle += step) >= List_Nbr(CTX.post.list))
view_in_cycle = 0;
for(i = 0; i < List_Nbr(CTX.post.list); i += step)
opt_view_visible(i, GMSH_SET | GMSH_GUI, (i == view_in_cycle));
}
else {
if((view_in_cycle += step) < 0)
view_in_cycle = List_Nbr(CTX.post.list) - 1;
for(i = List_Nbr(CTX.post.list) - 1; i >= 0; i += step)
opt_view_visible(i, GMSH_SET | GMSH_GUI, (i == view_in_cycle));
}
}
Draw();
}
void status_play_cb(CALLBACK_ARGS)
{
static long anim_time;
WID->set_anim_buttons(0);
stop_anim = 0;
anim_time = GetTime();
while(1) {
if(stop_anim)
break;
if(GetTime() - anim_time > 1.e6 * CTX.post.anim_delay) {
anim_time = GetTime();
ManualPlay(!CTX.post.anim_cycle, 1);
}
WID->check();
}
}
void status_pause_cb(CALLBACK_ARGS)
{
stop_anim = 1;
WID->set_anim_buttons(1);
}
void status_rewind_cb(CALLBACK_ARGS)
{
int i;
if(!CTX.post.anim_cycle) { for(i = 0; i < List_Nbr(CTX.post.list); i++)
opt_view_timestep(i, GMSH_SET | GMSH_GUI, 0);
}
else {
view_in_cycle = 0;
for(i = 0; i < List_Nbr(CTX.post.list); i++)
opt_view_visible(i, GMSH_SET | GMSH_GUI, !i);
}
Draw();
}
void status_cancel_cb(CALLBACK_ARGS)
{
;
}
// File Menu
void file_new_cb(CALLBACK_ARGS)
{
test:
if(file_chooser(0, 1, "New file", "*", 0)) {
char *name = file_chooser_get_name(1);
struct stat buf;
if(!stat(name, &buf)){
if(fl_ask("%s already exists.\nDo you want to erase it?", name))
unlink(name);
else
goto test;
}
// create a zero length file so that it actually exists (and stupid
// Mac/Windows editors accept to deal with it)
FILE *fp = fopen(name, "w");
if(!fp){
Msg(GERROR, "Unable to open file '%s'", name);
return;
}
fprintf(fp, "");
fclose(fp);
OpenProblem(name);
Draw();
}
}
void file_open_cb(CALLBACK_ARGS)
{
int n = List_Nbr(CTX.post.list);
if(file_chooser(0, 0, "Open file", "*", 0)) {
OpenProblem(file_chooser_get_name(1));
Draw();
}
if(n != List_Nbr(CTX.post.list))
WID->set_context(menu_post, 0);
}
void file_merge_cb(CALLBACK_ARGS)
{
int n = List_Nbr(CTX.post.list);
int f = file_chooser(1, 0, "Merge file(s)", "*", 0);
if(f) {
for(int i = 1; i <= f; i++)
MergeProblem(file_chooser_get_name(i));
Draw();
}
if(n != List_Nbr(CTX.post.list))
WID->set_context(menu_post, 0);
}
void _save_auto(char *name)
{ CreateOutputFile(name, FORMAT_AUTO);
}
void _save_geo_options(char *name)
{
CreateOutputFile(name, FORMAT_OPT);
}
void _save_geo_options_diff(char *name)
{
Print_Options(0, GMSH_FULLRC, true, name);
}
void _save_geo(char *name)
{
CreateOutputFile(name, FORMAT_GEO);
}
void _save_msh(char *name)
{
double ver = CTX.mesh.msh_file_version;
CTX.mesh.msh_file_version = 1.0;
CreateOutputFile(name, CTX.mesh.format = FORMAT_MSH);
CTX.mesh.msh_file_version = ver;
}
void _save_msh_all(char *name)
{
int all = CTX.mesh.save_all;
double ver = CTX.mesh.msh_file_version;
CTX.mesh.msh_file_version = 1.0;
CTX.mesh.save_all = 1;
CreateOutputFile(name, CTX.mesh.format = FORMAT_MSH);
CTX.mesh.save_all = all;
CTX.mesh.msh_file_version = ver;
}
void _save_msh_v2(char *name)
{
double ver = CTX.mesh.msh_file_version;
CTX.mesh.msh_file_version = 2.0;
CreateOutputFile(name, CTX.mesh.format = FORMAT_MSH);
CTX.mesh.msh_file_version = ver;
}
void _save_msh_all_v2(char *name)
{
int all = CTX.mesh.save_all;
double ver = CTX.mesh.msh_file_version;
CTX.mesh.msh_file_version = 2.0;
CTX.mesh.save_all = 1;
CreateOutputFile(name, CTX.mesh.format = FORMAT_MSH);
CTX.mesh.save_all = all;
CTX.mesh.msh_file_version = ver;
}
void _save_lc_sur(char *name)
{
CreateOutputFile(name, FORMAT_LC_SUR);
}
void _save_lc_vol(char *name)
{
CreateOutputFile(name, FORMAT_LC_VOL);
}
void _save_gref(char *name)
{
CreateOutputFile(name, CTX.mesh.format = FORMAT_GREF);
}
void _save_unv(char *name)
{
CreateOutputFile(name, CTX.mesh.format = FORMAT_UNV);
}
void _save_vrml(char *name)
{
CreateOutputFile(name, CTX.mesh.format = FORMAT_VRML);
}
void _save_ps_raster(char *name)
{ CreateOutputFile(name, FORMAT_PS_RASTER);
}
void _save_ps_simple(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 1;
CreateOutputFile(name, FORMAT_PS);
CTX.print.eps_quality = old;
}
void _save_ps_accurate(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 2;
CreateOutputFile(name, FORMAT_PS);
CTX.print.eps_quality = old;
}
void _save_eps_raster(char *name)
{
CreateOutputFile(name, FORMAT_EPS_RASTER);
}
void _save_eps_simple(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 1;
CreateOutputFile(name, FORMAT_EPS);
CTX.print.eps_quality = old;
}
void _save_eps_accurate(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 2;
CreateOutputFile(name, FORMAT_EPS);
CTX.print.eps_quality = old;
}
void _save_epstex_raster(char *name)
{
CreateOutputFile(name, FORMAT_EPSTEX_RASTER);
}
void _save_epstex_simple(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 1;
CreateOutputFile(name, FORMAT_EPSTEX);
CTX.print.eps_quality = old;
}
void _save_epstex_accurate(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 2;
CreateOutputFile(name, FORMAT_EPSTEX);
CTX.print.eps_quality = old;
}
void _save_pdf_raster(char *name)
{
CreateOutputFile(name, FORMAT_PDF_RASTER);
}
void _save_pdf_simple(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 1;
CreateOutputFile(name, FORMAT_PDF);
CTX.print.eps_quality = old;
}
void _save_pdf_accurate(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 2;
CreateOutputFile(name, FORMAT_PDF);
CTX.print.eps_quality = old;
}void _save_pdftex_raster(char *name)
{
CreateOutputFile(name, FORMAT_PDFTEX_RASTER);
}
void _save_pdftex_simple(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 1;
CreateOutputFile(name, FORMAT_PDFTEX);
CTX.print.eps_quality = old;
}
void _save_pdftex_accurate(char *name)
{
int old = CTX.print.eps_quality;
CTX.print.eps_quality = 2;
CreateOutputFile(name, FORMAT_PDFTEX);
CTX.print.eps_quality = old;
}
void _save_jpegtex(char *name)
{
CreateOutputFile(name, FORMAT_JPEGTEX);
}
void _save_pngtex(char *name)
{
CreateOutputFile(name, FORMAT_PNGTEX);
}
void _save_tex(char *name)
{
CreateOutputFile(name, FORMAT_TEX);
}
void _save_jpeg(char *name)
{
CreateOutputFile(name, FORMAT_JPEG);
}
void _save_png(char *name)
{
CreateOutputFile(name, FORMAT_PNG);
}
void _save_gif(char *name)
{
int dither = CTX.print.gif_dither;
int transp = CTX.print.gif_transparent;
CTX.print.gif_dither = 0;
CTX.print.gif_transparent = 0;
CreateOutputFile(name, FORMAT_GIF);
CTX.print.gif_dither = dither;
CTX.print.gif_transparent = transp;
}
void _save_gif_dithered(char *name)
{
int dither = CTX.print.gif_dither;
int transp = CTX.print.gif_transparent;
CTX.print.gif_dither = 1;
CTX.print.gif_transparent = 0;
CreateOutputFile(name, FORMAT_GIF);
CTX.print.gif_dither = dither;
CTX.print.gif_transparent = transp;
}
void _save_gif_transparent(char *name)
{
int dither = CTX.print.gif_dither;
int transp = CTX.print.gif_transparent;
CTX.print.gif_dither = 0;
CTX.print.gif_transparent = 1;
CreateOutputFile(name, FORMAT_GIF);
CTX.print.gif_dither = dither;
CTX.print.gif_transparent = transp;
}
void _save_ppm(char *name)
{ CreateOutputFile(name, FORMAT_PPM);
}
void _save_yuv(char *name)
{
CreateOutputFile(name, FORMAT_YUV);
}
typedef struct{
char *pat;
void (*func) (char *name);
} patXfunc;
void file_save_as_cb(CALLBACK_ARGS)
{
int i, nbformats;
static int patindex = 0;
static char *pat = NULL;
static patXfunc formats[] = {
{"By extension (*)", _save_auto},
{"Gmsh options (*.opt)", _save_geo_options},
{"Gmsh modified options (*.opt)", _save_geo_options_diff},
{"Gmsh unrolled geometry (*.geo)", _save_geo},
{"Gmsh mesh v1.0 (*.msh)", _save_msh},
{"Gmsh mesh v1.0 without physicals (*.msh)", _save_msh_all},
{"Gmsh mesh v2.0 (*.msh)", _save_msh_v2},
{"Gmsh mesh v2.0 without physicals (*.msh)", _save_msh_all_v2},
{"Gmsh surface LC field (*.pos)", _save_lc_sur},
{"Gmsh volume LC field (*.pos)", _save_lc_vol},
{"GREF mesh (*.gref)", _save_gref},
{"I-DEAS universal mesh format (*.unv)", _save_unv},
{"VRML surface mesh (*.wrl)", _save_vrml},
{"GIF (*.gif)", _save_gif},
{"GIF dithered (*.gif)", _save_gif_dithered},
{"GIF transparent (*.gif)", _save_gif_transparent},
#if defined(HAVE_LIBJPEG)
{"JPEG (*.jpg)", _save_jpeg},
#endif
#if defined(HAVE_LIBPNG)
{"PNG (*.png)", _save_png},
#endif
{"Raster PS (*.ps)", _save_ps_raster},
{"Raster EPS (*.eps)", _save_eps_raster},
{"Raster PDF (*.pdf)", _save_pdf_raster},
{"Vector PS fast (*.ps)", _save_ps_simple},
{"Vector PS accurate (*.ps)", _save_ps_accurate},
{"Vector EPS fast (*.eps)", _save_eps_simple},
{"Vector EPS accurate (*.eps)", _save_eps_accurate},
{"Vector PDF fast (*.pdf)", _save_pdf_simple},
{"Vector PDF accurate (*.pdf)", _save_pdf_accurate},
{"PPM (*.ppm)", _save_ppm},
#if defined(HAVE_LIBJPEG)
{"LaTeX JPEG part (*.jpg)", _save_jpegtex},
#endif
#if defined(HAVE_LIBPNG)
{"LaTeX PNG part (*.png)", _save_pngtex},
#endif
{"LaTeX Raster EPS part (*.eps)", _save_epstex_raster},
{"LaTeX Raster PDF part (*.pdf)", _save_pdftex_raster},
{"LaTeX Vector EPS part fast (*.eps)", _save_epstex_simple},
{"LaTeX Vector EPS part accurate (*.eps)", _save_epstex_accurate},
{"LaTeX Vector PDF part fast (*.pdf)", _save_pdftex_simple},
{"LaTeX Vector PDF part accurate (*.pdf)", _save_pdftex_accurate},
{"LaTeX TeX part (*.tex)", _save_tex},
{"UCB YUV (*.yuv)", _save_yuv}
};
nbformats = sizeof(formats) / sizeof(formats[0]);
if(!pat) {
pat = (char *)Malloc(nbformats * 256 * sizeof(char)); strcpy(pat, formats[0].pat);
for(i = 1; i < nbformats; i++) {
strcat(pat, "\t");
strcat(pat, formats[i].pat);
}
}
test:
if(file_chooser(0, 1, "Save file as", pat, patindex)) {
char *name = file_chooser_get_name(1);
if(CTX.confirm_overwrite) {
struct stat buf;
if(!stat(name, &buf))
if(fl_ask("%s already exists.\nDo you want to replace it?", name))
goto save;
else
goto test;
}
save:
i = file_chooser_get_filter();
if(i >= 0 && i < nbformats)
formats[i].func(name);
else // handle any additional automatic fltk filter
_save_auto(name);
}
patindex = file_chooser_get_filter();
}
void file_quit_cb(CALLBACK_ARGS)
{
Exit(0);
}
// Option Menu
void options_cb(CALLBACK_ARGS)
{
WID->create_option_window();
}
void options_browser_cb(CALLBACK_ARGS)
{
switch (WID->opt_browser->value()) {
case 0:
break;
case 1:
WID->create_general_options_window();
break;
case 2:
WID->create_geometry_options_window();
break;
case 3:
WID->create_mesh_options_window();
break;
case 4:
WID->create_solver_options_window();
break;
case 5:
WID->create_post_options_window();
break;
default:
WID->create_view_options_window(WID->opt_browser->value() - 6);
break;
}}
void options_save_cb(CALLBACK_ARGS)
{
Print_Options(0, GMSH_OPTIONSRC, true, CTX.options_filename_fullpath);
}
void options_restore_defaults_cb(CALLBACK_ARGS)
{
// not sure if we have to remove the file...
unlink(CTX.session_filename_fullpath);
unlink(CTX.options_filename_fullpath);
ReInit_Options(0);
Init_Options_GUI(0);
if(WID && WID->get_context() == 3) // hack to refresh the buttons
WID->set_context(menu_post, 0);
Draw();
}
void options_ok_cb(CALLBACK_ARGS)
{
general_options_ok_cb(w, data);
geometry_options_ok_cb(w, data);
mesh_options_ok_cb(w, data);
solver_options_ok_cb(w, data);
post_options_ok_cb(w, data);
view_options_ok_cb(w, (void *)WID->view_number);
Draw();
}
// General options
void general_options_cb(CALLBACK_ARGS)
{
WID->create_general_options_window();
}
void general_options_color_scheme_cb(CALLBACK_ARGS)
{
opt_general_color_scheme(0, GMSH_SET, WID->gen_choice[3]->value());
Draw();
}
void general_options_rotation_center_cb(CALLBACK_ARGS)
{
WID->check_rotation_center_button();
}
void general_options_rotation_center_select_cb(CALLBACK_ARGS)
{
Vertex *v;
Curve *c;
Surface *s;
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
Msg(STATUS3N, "Setting rotation center");
Msg(ONSCREEN, "Select point\n[Press 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
// This would bypass the "Apply" button... Not necessarily bad,
// but it's not consistent with the rest of the GUI.
//opt_general_rotation_center0(0, GMSH_SET|GMSH_GUI, v->Pos.X);
//opt_general_rotation_center1(0, GMSH_SET|GMSH_GUI, v->Pos.Y);
//opt_general_rotation_center2(0, GMSH_SET|GMSH_GUI, v->Pos.Z);
// This is more conform to the way we do things elsewhere: WID->gen_value[8]->value(v->Pos.X);
WID->gen_value[9]->value(v->Pos.Y);
WID->gen_value[10]->value(v->Pos.Z);
}
ZeroHighlight(THEM);
Draw();
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void general_options_ok_cb(CALLBACK_ARGS)
{
opt_general_axes(0, GMSH_SET, WID->gen_butt[0]->value());
opt_general_small_axes(0, GMSH_SET, WID->gen_butt[1]->value());
opt_general_fast_redraw(0, GMSH_SET, WID->gen_butt[2]->value());
if(opt_general_double_buffer(0, GMSH_GET, 0) != WID->gen_butt[3]->value())
opt_general_double_buffer(0, GMSH_SET, WID->gen_butt[3]->value());
opt_general_fake_transparency(0, GMSH_SET, WID->gen_butt[4]->value());
opt_general_trackball(0, GMSH_SET, WID->gen_butt[5]->value());
opt_general_terminal(0, GMSH_SET, WID->gen_butt[7]->value());
double sessionrc = opt_general_session_save(0, GMSH_GET, 0);
opt_general_session_save(0, GMSH_SET, WID->gen_butt[8]->value());
if(sessionrc && !opt_general_session_save(0, GMSH_GET, 0))
Print_Options(0, GMSH_SESSIONRC, true, CTX.session_filename_fullpath);
opt_general_options_save(0, GMSH_SET, WID->gen_butt[9]->value());
opt_general_tooltips(0, GMSH_SET, WID->gen_butt[13]->value());
opt_general_confirm_overwrite(0, GMSH_SET, WID->gen_butt[14]->value());
opt_general_rotation_center_cg(0, GMSH_SET, WID->gen_butt[15]->value());
opt_general_draw_bounding_box(0, GMSH_SET, WID->gen_butt[6]->value());
opt_general_shine(0, GMSH_SET, WID->gen_value[1]->value());
opt_general_shine_exponent(0, GMSH_SET, WID->gen_value[0]->value());
opt_general_light00(0, GMSH_SET, WID->gen_value[2]->value());
opt_general_light01(0, GMSH_SET, WID->gen_value[3]->value());
opt_general_light02(0, GMSH_SET, WID->gen_value[4]->value());
opt_general_light03(0, GMSH_SET, WID->gen_value[13]->value());
opt_general_verbosity(0, GMSH_SET, WID->gen_value[5]->value());
opt_general_point_size(0, GMSH_SET, WID->gen_value[6]->value());
opt_general_line_width(0, GMSH_SET, WID->gen_value[7]->value());
opt_general_rotation_center0(0, GMSH_SET, WID->gen_value[8]->value());
opt_general_rotation_center1(0, GMSH_SET, WID->gen_value[9]->value());
opt_general_rotation_center2(0, GMSH_SET, WID->gen_value[10]->value());
opt_general_quadric_subdivisions(0, GMSH_SET, WID->gen_value[11]->value());
opt_general_graphics_fontsize(0, GMSH_SET, WID->gen_value[12]->value());
opt_general_default_filename(0, GMSH_SET, (char *)WID->gen_input[0]->value());
opt_general_editor(0, GMSH_SET, (char *)WID->gen_input[1]->value());
opt_general_web_browser(0, GMSH_SET, (char *)WID->gen_input[2]->value());
int val;
switch (WID->gen_choice[0]->value()) {
case 0:
val = DRAW_POST_SEGMENT;
break;
case 1:
val = DRAW_POST_ARROW;
break;
case 2:
val = DRAW_POST_PYRAMID;
break;
default:
val = DRAW_POST_ARROW3D;
break;
}
opt_general_vector_type(0, GMSH_SET, val);
opt_general_graphics_font(0, GMSH_SET, (char *)WID->gen_choice[1]->text());
opt_general_orthographic(0, GMSH_SET | GMSH_GUI, !WID->gen_choice[2]->value());
}
void general_arrow_param_cb(CALLBACK_ARGS){
double a = opt_general_arrow_head_radius(0, GMSH_GET, 0);
double b = opt_general_arrow_stem_length(0, GMSH_GET, 0);
double c = opt_general_arrow_stem_radius(0, GMSH_GET, 0);
while(arrow_editor("Arrow editor", a, b, c)){
opt_general_arrow_head_radius(0, GMSH_SET, a);
opt_general_arrow_stem_length(0, GMSH_SET, b);
opt_general_arrow_stem_radius(0, GMSH_SET, c);
Draw();
}
}
// Geometry options
void geometry_options_cb(CALLBACK_ARGS)
{
WID->create_geometry_options_window();
}
void geometry_options_ok_cb(CALLBACK_ARGS)
{
opt_geometry_points(0, GMSH_SET, WID->geo_butt[0]->value());
opt_geometry_lines(0, GMSH_SET, WID->geo_butt[1]->value());
opt_geometry_surfaces(0, GMSH_SET, WID->geo_butt[2]->value());
opt_geometry_volumes(0, GMSH_SET, WID->geo_butt[3]->value());
opt_geometry_points_num(0, GMSH_SET, WID->geo_butt[4]->value());
opt_geometry_lines_num(0, GMSH_SET, WID->geo_butt[5]->value());
opt_geometry_surfaces_num(0, GMSH_SET, WID->geo_butt[6]->value());
opt_geometry_volumes_num(0, GMSH_SET, WID->geo_butt[7]->value());
opt_geometry_auto_coherence(0, GMSH_SET, WID->geo_butt[8]->value());
opt_geometry_light(0, GMSH_SET, WID->geo_butt[9]->value());
opt_geometry_normals(0, GMSH_SET, WID->geo_value[0]->value());
opt_geometry_tangents(0, GMSH_SET, WID->geo_value[1]->value());
opt_geometry_point_size(0, GMSH_SET, WID->geo_value[3]->value());
opt_geometry_line_width(0, GMSH_SET, WID->geo_value[4]->value());
opt_geometry_point_sel_size(0, GMSH_SET, WID->geo_value[5]->value());
opt_geometry_line_sel_width(0, GMSH_SET, WID->geo_value[6]->value());
opt_geometry_point_type(0, GMSH_SET, WID->geo_choice[0]->value());
opt_geometry_line_type(0, GMSH_SET, WID->geo_choice[1]->value());
}
// Mesh options
void mesh_options_cb(CALLBACK_ARGS)
{
WID->create_mesh_options_window();
}
void mesh_options_ok_cb(CALLBACK_ARGS)
{
opt_mesh_optimize(0, GMSH_SET, WID->mesh_butt[2]->value());
opt_mesh_order(0, GMSH_SET, WID->mesh_butt[3]->value()? 2 : 1);
opt_mesh_interactive(0, GMSH_SET, WID->mesh_butt[4]->value());
opt_mesh_constrained_bgmesh(0, GMSH_SET, WID->mesh_butt[5]->value());
opt_mesh_points(0, GMSH_SET, WID->mesh_butt[6]->value());
opt_mesh_lines(0, GMSH_SET, WID->mesh_butt[7]->value());
opt_mesh_surfaces_edges(0, GMSH_SET, WID->mesh_butt[8]->value());
opt_mesh_surfaces_faces(0, GMSH_SET, WID->mesh_butt[9]->value());
opt_mesh_volumes_edges(0, GMSH_SET, WID->mesh_butt[10]->value());
opt_mesh_volumes_faces(0, GMSH_SET, WID->mesh_butt[11]->value());
opt_mesh_points_num(0, GMSH_SET, WID->mesh_butt[12]->value());
opt_mesh_lines_num(0, GMSH_SET, WID->mesh_butt[13]->value());
opt_mesh_surfaces_num(0, GMSH_SET, WID->mesh_butt[14]->value());
opt_mesh_volumes_num(0, GMSH_SET, WID->mesh_butt[15]->value());
opt_mesh_use_cut_plane(0, GMSH_SET, WID->mesh_butt[16]->value());
opt_mesh_cut_plane_as_surface(0, GMSH_SET, WID->mesh_butt[22]->value());
opt_mesh_cut_plane_only_volume(0, GMSH_SET, WID->mesh_butt[23]->value());
opt_mesh_light(0, GMSH_SET, WID->mesh_butt[17]->value()); opt_mesh_light_two_side(0, GMSH_SET, WID->mesh_butt[18]->value());
opt_mesh_smooth_normals(0, GMSH_SET, WID->mesh_butt[19]->value());
opt_mesh_nb_smoothing(0, GMSH_SET, WID->mesh_value[0]->value());
opt_mesh_scaling_factor(0, GMSH_SET, WID->mesh_value[1]->value());
opt_mesh_lc_factor(0, GMSH_SET, WID->mesh_value[2]->value());
opt_mesh_rand_factor(0, GMSH_SET, WID->mesh_value[3]->value());
opt_mesh_gamma_inf(0, GMSH_SET, WID->mesh_value[4]->value());
opt_mesh_gamma_sup(0, GMSH_SET, WID->mesh_value[5]->value());
opt_mesh_radius_inf(0, GMSH_SET, WID->mesh_value[6]->value());
opt_mesh_radius_sup(0, GMSH_SET, WID->mesh_value[7]->value());
opt_mesh_normals(0, GMSH_SET, WID->mesh_value[8]->value());
opt_mesh_explode(0, GMSH_SET, WID->mesh_value[9]->value());
opt_mesh_tangents(0, GMSH_SET, WID->mesh_value[13]->value());
opt_mesh_point_size(0, GMSH_SET, WID->mesh_value[10]->value());
opt_mesh_line_width(0, GMSH_SET, WID->mesh_value[11]->value());
opt_mesh_cut_planea(0, GMSH_SET, WID->mesh_value[14]->value());
opt_mesh_cut_planeb(0, GMSH_SET, WID->mesh_value[15]->value());
opt_mesh_cut_planec(0, GMSH_SET, WID->mesh_value[16]->value());
opt_mesh_cut_planed(0, GMSH_SET, WID->mesh_value[17]->value());
opt_mesh_angle_smooth_normals(0, GMSH_SET, WID->mesh_value[18]->value());
opt_mesh_point_type(0, GMSH_SET, WID->mesh_choice[0]->value());
opt_mesh_line_type(0, GMSH_SET, WID->mesh_choice[1]->value());
opt_mesh_algo2d(0, GMSH_SET,
(WID->mesh_choice[2]->value() == 0) ? DELAUNAY_ISO :
(WID->mesh_choice[2]->value() == 1) ? DELAUNAY_TRIANGLE :
DELAUNAY_ANISO);
opt_mesh_algo3d(0, GMSH_SET,
(WID->mesh_choice[3]->value() == 0) ? DELAUNAY_ISO :
FRONTAL_NETGEN);
opt_mesh_color_carousel(0, GMSH_SET, WID->mesh_choice[4]->value());
}
void mesh_cut_plane_cb(CALLBACK_ARGS)
{
if(!CTX.mesh.use_cut_plane)
return;
int old = CTX.draw_bbox;
CTX.draw_bbox = 1;
if(CTX.fast_redraw){
CTX.post.draw = 0;
CTX.mesh.draw = 0;
}
opt_mesh_cut_planea(0, GMSH_SET, WID->mesh_value[14]->value());
opt_mesh_cut_planeb(0, GMSH_SET, WID->mesh_value[15]->value());
opt_mesh_cut_planec(0, GMSH_SET, WID->mesh_value[16]->value());
opt_mesh_cut_planed(0, GMSH_SET, WID->mesh_value[17]->value());
Draw();
CTX.draw_bbox = old;
CTX.post.draw = 1;
CTX.mesh.draw = 1;
}
// Solver options
void solver_options_cb(CALLBACK_ARGS)
{
WID->create_solver_options_window();
}
void solver_options_ok_cb(CALLBACK_ARGS)
{
}
// Post options
void post_options_cb(CALLBACK_ARGS)
{
WID->create_post_options_window();
}
void post_options_ok_cb(CALLBACK_ARGS)
{
opt_post_anim_cycle(0, GMSH_SET, WID->post_butt[0]->value());
opt_post_combine_remove_orig(0, GMSH_SET, WID->post_butt[1]->value());
opt_post_anim_delay(0, GMSH_SET, WID->post_value[0]->value());
opt_post_link(0, GMSH_SET, WID->post_choice[0]->value());
}
// Statistics Menu
void statistics_cb(CALLBACK_ARGS)
{
WID->create_statistics_window();
}
void statistics_update_cb(CALLBACK_ARGS)
{
WID->set_statistics();
}
void statistics_histogram_cb(CALLBACK_ARGS)
{
int i, type = (long int)data;
Print_Histogram(THEM->Histogram[type]);
double *x = (double *)Malloc(NB_HISTOGRAM * sizeof(double));
double *y = (double *)Malloc(NB_HISTOGRAM * sizeof(double));
for(i = 0; i < NB_HISTOGRAM; i++) {
x[i] = (double)(i + 1) / (double)NB_HISTOGRAM;
y[i] = (double)THEM->Histogram[type][i];
}
char *name;
if(type == 0)
name = "Gamma";
else if(type == 1)
name = "Eta";
else
name = "Rho";
Create2DGraph(name, "Elements", NB_HISTOGRAM, x, y);
Draw();
}
// Messages Menu
void message_cb(CALLBACK_ARGS)
{
WID->create_message_window();
}
void message_copy_cb(CALLBACK_ARGS)
{
#define BUFFL 50000
static char buff[BUFFL];
strcpy(buff, "");
for(int i = 1; i <= WID->msg_browser->size(); i++) {
if(WID->msg_browser->selected(i)) {
const char *c = WID->msg_browser->text(i);
if(strlen(buff) + strlen(c) > BUFFL - 2) {
Msg(GERROR, "Text selection too large to copy");
break;
} if(c[0] == '@')
strcat(buff, &c[5]);
else
strcat(buff, c);
strcat(buff, "\n");
}
}
// bof bof bof
Fl::copy(buff, strlen(buff), 0);
Fl::copy(buff, strlen(buff), 1);
}
void message_clear_cb(CALLBACK_ARGS)
{
WID->msg_browser->clear();
}
void message_save_cb(CALLBACK_ARGS)
{
test:
if(file_chooser(0, 1, "Save messages", "*", 0)) {
char *name = file_chooser_get_name(1);
if(CTX.confirm_overwrite) {
struct stat buf;
if(!stat(name, &buf))
if(fl_ask("%s already exists.\nDo you want to replace it?", name))
goto save;
else
goto test;
}
save:
WID->save_message(name);
}
}
// Option Visibility Menu
void select_vis_browser(int mode)
{
int i;
Entity *e;
for(i = 1; i <= WID->vis_browser->size(); i++) {
e = (Entity *) WID->vis_browser->data(i);
if((mode == VIS_GEOM | VIS_MESH && e->Visible() == mode) ||
(mode == VIS_GEOM && e->Visible() & VIS_GEOM) ||
(mode == VIS_MESH && e->Visible() & VIS_MESH))
WID->vis_browser->select(i);
}
}
void visibility_cb(CALLBACK_ARGS)
{
int i, type, mode;
List_T *list;
Entity *e;
WID->create_visibility_window();
WID->vis_browser->clear();
switch (WID->vis_type->value()) {
case 0:
type = ELEMENTARY;
break;
case 1:
type = PHYSICAL;
break;
default :
type = PARTITION;
break;
} switch (WID->vis_browser_mode->value()) {
case 0:
mode = VIS_GEOM | VIS_MESH;
break;
case 1:
mode = VIS_GEOM;
break;
default:
mode = VIS_MESH;
break;
}
list = GetVisibilityList(type);
for(i = 0; i < List_Nbr(list); i++) {
e = (Entity *) List_Pointer(list, i);
WID->vis_browser->add(e->BrowserLine(), e);
}
select_vis_browser(mode);
}
void visibility_ok_cb(CALLBACK_ARGS)
{
int i, mode;
Entity *e;
InitVisibilityThroughPhysical();
switch (WID->vis_type->value()) {
case 0:
ClearVisibilityList(PHYSICAL);
break;
case 1:
ClearVisibilityList(ELEMENTARY);
break;
default:
// partitions: do nothing
break;
}
switch (WID->vis_browser_mode->value()) {
case 0:
mode = VIS_GEOM | VIS_MESH;
CTX.mesh.changed = 1;
break;
case 1:
mode = VIS_GEOM;
break;
default:
mode = VIS_MESH;
CTX.mesh.changed = 1;
break;
}
for(i = 1; i <= WID->vis_browser->size(); i++) {
e = (Entity *) WID->vis_browser->data(i);
if(WID->vis_browser->selected(i)) {
e->Visible(e->Visible() | mode);
}
else {
switch (WID->vis_browser_mode->value()) {
case 0:
e->Visible(0);
break;
case 1:
if(e->Visible() & VIS_MESH)
e->Visible(VIS_MESH);
else
e->Visible(0);
break;
default: if(e->Visible() & VIS_GEOM)
e->Visible(VIS_GEOM);
else
e->Visible(0);
break;
}
}
}
if(WID->vis_butt[0]->value()) {
for(i = 1; i <= WID->vis_browser->size(); i++) {
e = (Entity *) WID->vis_browser->data(i);
e->RecurVisible();
}
select_vis_browser(mode);
}
Draw();
}
void visibility_sort_cb(CALLBACK_ARGS)
{
int i, val = (long int)data, selectall;
if(!val) {
selectall = 0;
for(i = 1; i <= WID->vis_browser->size(); i++)
if(!WID->vis_browser->selected(i)) {
selectall = 1;
break;
}
if(selectall)
for(i = 1; i <= WID->vis_browser->size(); i++)
WID->vis_browser->select(i);
else
WID->vis_browser->deselect();
}
else {
SetVisibilitySort(val);
visibility_cb(NULL, NULL);
}
}
void visibility_number_cb(CALLBACK_ARGS)
{
int pos, mode, type = WID->vis_input_mode->value(), val = (long int)data;
char *str = (char *)WID->vis_input->value();
if(val){ // show
switch (WID->vis_browser_mode->value()) {
case 0:
mode = VIS_GEOM | VIS_MESH;
CTX.mesh.changed = 1;
break;
case 1:
mode = VIS_GEOM;
break;
default:
mode = VIS_MESH;
CTX.mesh.changed = 1;
break;
}
}
else{ // hide
mode = 0;
CTX.mesh.changed = 1;
}
SetVisibilityByNumber(str, type, mode);
pos = WID->vis_browser->position(); visibility_cb(NULL, NULL);
WID->vis_browser->position(pos);
Draw();
}
// Clipping planes menu
void clip_cb(CALLBACK_ARGS)
{
WID->create_clip_window();
}
void clip_num_cb(CALLBACK_ARGS)
{
WID->reset_clip_browser();
}
void clip_update_cb(CALLBACK_ARGS)
{
int old = CTX.draw_bbox;
CTX.draw_bbox = 1;
if(CTX.fast_redraw){
CTX.post.draw = 0;
CTX.mesh.draw = 0;
}
int idx = WID->clip_choice->value();
CTX.clip[idx] = 0;
for(int i = 0; i < WID->clip_browser->size(); i++)
if(WID->clip_browser->selected(i+1))
CTX.clip[idx] += (1<<i);
for(int i = 0; i < 4; i++)
CTX.clip_plane[idx][i] = WID->clip_value[i]->value();
Draw();
CTX.draw_bbox = old;
CTX.post.draw = 1;
CTX.mesh.draw = 1;
}
void clip_reset_cb(CALLBACK_ARGS)
{
for(int i = 0; i < 6; i++){
CTX.clip[i] = 0;
CTX.clip_plane[i][0] = 1.;
for(int j = 1; j < 4; j++)
CTX.clip_plane[i][j] = 0.;
}
WID->reset_clip_browser();
Draw();
}
// Help Menu
// The fltk guys still have to decide how to map apple keys. Let's
// just keep the "Windows-Unix" style stuff at the moment. We might
// want to change all occurences of FL_CTRL with FL_COMMAND in the
// future. FL_COMMAND would get mapped to Ctrl on Windows/Unix and to
// Cmd on Macs.
#if 0
#define XX "Cmd "
#else
#define XX "Ctrl"
#endif
// If you change the following, please also change the texinfo
// documentation (doc/texinfo/shortcuts.texi)
void help_short_cb(CALLBACK_ARGS){
Msg(DIRECT, " ");
Msg(DIRECT, "Keyboard shortcuts:");
Msg(DIRECT, " ");
Msg(DIRECT, " Left arrow go to previous time step");
Msg(DIRECT, " Right arrow go to next time step");
Msg(DIRECT, " Up arrow make previous view visible");
Msg(DIRECT, " Down arrow make next view visible");
Msg(DIRECT, " < go back to previous context");
Msg(DIRECT, " > go forward to next context");
Msg(DIRECT, " 0 or Esc reload geometry input file");
Msg(DIRECT, " 1 or F1 mesh lines");
Msg(DIRECT, " 2 or F2 mesh surfaces");
Msg(DIRECT, " 3 or F3 mesh volumes");
Msg(DIRECT, " Alt+a hide/show small axes");
Msg(DIRECT, " Shift+a raise (show) all open windows");
Msg(DIRECT, " Alt+Shift+a hide/show big moving axes");
Msg(DIRECT, " Alt+b hide/show all bounding boxes");
Msg(DIRECT, " Alt+c loop through predefined color schemes");
Msg(DIRECT, " Alt+d change mesh display mode (solid/wireframe)");
Msg(DIRECT, " Shift+d decrease animation delay");
Msg(DIRECT, " "XX"+Shift+d increase animation delay");
Msg(DIRECT, " Alt+f change redraw mode (fast/full)");
Msg(DIRECT, " g go to geometry module");
Msg(DIRECT, " Shift+g show geometry options");
Msg(DIRECT, " Alt+h hide/show all post-processing views");
Msg(DIRECT, " Alt+i hide/show all post-processing scales");
Msg(DIRECT, " Shift+i show statistics window");
Msg(DIRECT, " Alt+l hide/show geometry lines");
Msg(DIRECT, " Alt+Shift+l hide/show surface mesh edges");
Msg(DIRECT, " m go to mesh module");
Msg(DIRECT, " Alt+m change visibility of all mesh entities");
Msg(DIRECT, " Shift+m show mesh options");
Msg(DIRECT, " "XX"+m merge file");
Msg(DIRECT, " Shift+n show general options");
Msg(DIRECT, " "XX"+n new file");
Msg(DIRECT, " Alt+o change projection mode (ortho/perspective)");
Msg(DIRECT, " Shift+o show option window");
Msg(DIRECT, " "XX"+o open file");
Msg(DIRECT, " p go to post-processor module");
Msg(DIRECT, " Alt+p hide/show geometry points");
Msg(DIRECT, " Shift+p show general post-processing options");
Msg(DIRECT, " Alt+Shift+p hide/show mesh points");
Msg(DIRECT, " "XX"+q quit");
Msg(DIRECT, " Alt+s hide/show geometry surfaces");
Msg(DIRECT, " Alt+Shift+s hide/show mesh surfaces");
Msg(DIRECT, " "XX"+s save mesh in default format");
Msg(DIRECT, " "XX"+Shift+s save file as");
Msg(DIRECT, " Alt+t loop through interval modes for all post-processing views");
Msg(DIRECT, " Alt+v hide/show geometry volumes");
Msg(DIRECT, " Alt+Shift+v hide/show mesh volumes");
Msg(DIRECT, " Alt+w enable/disable all lighting");
Msg(DIRECT, " Shift+w show current post-processing view options");
Msg(DIRECT, " Alt+x set X view");
Msg(DIRECT, " Alt+y set Y view");
Msg(DIRECT, " Alt+z set Z view");
Msg(DIRECT, " ");
WID->create_message_window();
}
void help_mouse_cb(CALLBACK_ARGS)
{
Msg(DIRECT, " ");
Msg(DIRECT, "Mouse actions:");
Msg(DIRECT, " ");
Msg(DIRECT, " move - highlight the elementary geometrical entity");
Msg(DIRECT, " currently under the mouse pointer and display");
Msg(DIRECT, " its properties in the status bar");
Msg(DIRECT, " - size a rubber zoom started with "XX"+Left button");
Msg(DIRECT, " Left button - rotate"); Msg(DIRECT, " - accept a rubber zoom started with "XX"+Left button");
Msg(DIRECT, " "XX"+Left button start (anisotropic) rubber zoom");
Msg(DIRECT, " Middle button - zoom (isotropic)");
Msg(DIRECT, " - cancel a rubber zoom");
Msg(DIRECT, " "XX"+Middle button orthogonalize display");
Msg(DIRECT, " Right button - pan");
Msg(DIRECT, " - cancel a rubber zoom");
Msg(DIRECT, " - pop up menu on post-processing view button");
Msg(DIRECT, " "XX"+Right button reset to default viewpoint");
Msg(DIRECT, " ");
Msg(DIRECT, " For a 2 button mouse, Middle button = Shift+Left button");
Msg(DIRECT, " For a 1 button mouse, Middle button = Shift+Left button, Right button = Alt+Left button");
Msg(DIRECT, " ");
WID->create_message_window();
}
#undef XX
void help_command_line_cb(CALLBACK_ARGS)
{
Msg(DIRECT, " ");
Print_Usage("gmsh");
WID->create_message_window();
}
void help_license_cb(CALLBACK_ARGS)
{
extern void print_license();
Msg(DIRECT, " ");
print_license();
WID->create_message_window();
}
void help_about_cb(CALLBACK_ARGS)
{
WID->create_about_window();
}
void _replace_multi_format(char *in, char *val, char *out){
unsigned int i = 0, j = 0;
out[0] = '\0';
while(i < strlen(in)){
if(in[i] == '%' && i != strlen(in)-1){
if(in[i+1] == 's'){
strcat(out, val);
i += 2;
j += strlen(val);
}
else{
Msg(WARNING, "Skipping unknown format '%%%c' in '%s'", in[i+1], in);
i += 2;
}
}
else{
out[j] = in[i];
out[j+1] = '\0';
i++;
j++;
}
}
out[j] = '\0';
}
void help_online_cb(CALLBACK_ARGS)
{
char cmd[1000];
_replace_multi_format(CTX.web_browser, "http://www.geuz.org/gmsh/doc/texinfo/", cmd);
SystemCall(cmd);
}
void help_credits_cb(CALLBACK_ARGS)
{
char cmd[1000];
_replace_multi_format(CTX.web_browser, "http://www.geuz.org/gmsh/doc/CREDITS", cmd);
SystemCall(cmd);
}
// Module Menu
void mod_geometry_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry, 0);
}
void mod_mesh_cb(CALLBACK_ARGS)
{
WID->set_context(menu_mesh, 0);
}
void mod_solver_cb(CALLBACK_ARGS)
{
WID->set_context(menu_solver, 0);
}
void mod_post_cb(CALLBACK_ARGS)
{
WID->set_context(menu_post, 0);
}
void mod_back_cb(CALLBACK_ARGS)
{
WID->set_context(NULL, -1);
}
void mod_forward_cb(CALLBACK_ARGS)
{
WID->set_context(NULL, 1);
}
// Dynamic Geomtry Menus
void geometry_elementary_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary, 0);
}
void geometry_physical_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_physical, 0);
}
void geometry_edit_cb(CALLBACK_ARGS)
{
char cmd[1000];
_replace_multi_format(CTX.editor, CTX.filename, cmd);
SystemCall(cmd);
}
void geometry_reload_cb(CALLBACK_ARGS)
{
OpenProblem(CTX.filename);
Draw();
}
void geometry_elementary_add_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add, 0);
}
void geometry_elementary_add_new_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add_new, 0);
}
void geometry_elementary_add_new_parameter_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(0);
}
void geometry_elementary_add_new_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(1);
}
static void _new_multiline(int type)
{
Vertex *v;
Curve *c;
Surface *s;
int n, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
n = 0;
while(1) {
Msg(STATUS3N, "Creating curve");
if(n == 0)
Msg(ONSCREEN, "Select control points\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select control points\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'e') {
if(n >= 2) {
switch (type) {
case 0:
add_multline(n, p, CTX.filename);
break;
case 1:
add_spline(n, p, CTX.filename);
break;
case 2:
add_bspline(n, p, CTX.filename);
break;
case 3:
add_bezier(n, p, CTX.filename);
break;
}
}
ZeroHighlight(THEM);
Draw();
n = 0;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM); Draw();
break;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_elementary_add_new_line_cb(CALLBACK_ARGS)
{
// Disallow multiline selection at the moment, since multilines
// dont't work so well...
//
//_new_multiline(0);
//
Vertex *v;
Curve *c;
Surface *s;
int n, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
n = 0;
while(1) {
Msg(STATUS3N, "Creating straight line");
if(n == 0)
Msg(ONSCREEN, "Select start point\n"
"[Press 'q' to abort]");
if(n == 1)
Msg(ONSCREEN, "Select end point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
if(n == 2) {
add_multline(2, p, CTX.filename);
ZeroHighlight(THEM);
Draw();
n = 0;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_elementary_add_new_spline_cb(CALLBACK_ARGS)
{
_new_multiline(1);
}
void geometry_elementary_add_new_bspline_cb(CALLBACK_ARGS)
{ _new_multiline(2);
}
void geometry_elementary_add_new_circle_cb(CALLBACK_ARGS)
{
Vertex *v;
Curve *c;
Surface *s;
int n, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
n = 0;
while(1) {
Msg(STATUS3N, "Creating circle");
if(n == 0)
Msg(ONSCREEN, "Select start point\n"
"[Press 'q' to abort]");
if(n == 1)
Msg(ONSCREEN, "Select center point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
if(n == 2)
Msg(ONSCREEN, "Select end point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
if(n == 3) {
add_circ(p[0], p[1], p[2], CTX.filename); /* begin, center, end */
ZeroHighlight(THEM);
Draw();
n = 0;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_elementary_add_new_ellipse_cb(CALLBACK_ARGS)
{
Vertex *v;
Curve *c;
Surface *s;
int n, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
n = 0;
while(1) {
Msg(STATUS3N, "Creating ellipse"); if(n == 0)
Msg(ONSCREEN, "Select start point\n"
"[Press 'q' to abort]");
if(n == 1)
Msg(ONSCREEN, "Select center point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
if(n == 2)
Msg(ONSCREEN, "Select major axis point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
if(n == 3)
Msg(ONSCREEN, "Select end point\n"
"[Press 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
if(n == 4) {
add_ell(p[0], p[1], p[2], p[3], CTX.filename);
ZeroHighlight(THEM);
Draw();
n = 0;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
static void _new_surface_volume(int mode)
{
Vertex *v;
Curve *c;
Surface *s;
int type, num;
List_T *List1 = List_Create(10, 10, sizeof(int));
List_T *List2 = List_Create(10, 10, sizeof(int));
if(mode == 2) {
type = ENT_SURFACE;
if(!opt_geometry_surfaces(0, GMSH_GET, 0)) {
opt_geometry_surfaces(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else {
type = ENT_LINE;
if(!opt_geometry_lines(0, GMSH_GET, 0)) {
opt_geometry_lines(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
while(1) {
List_Reset(List1);
List_Reset(List2);
while(1) { if(type == ENT_LINE){
Msg(STATUS3N, "Creating surface");
if(!List_Nbr(List1))
Msg(ONSCREEN, "Select surface boundary\n"
"[Press 'q' to abort]");
else
Msg(ONSCREEN, "Select surface boundary\n"
"[Press 'u' to undo last selection or 'q' to abort]");
}
else{
Msg(STATUS3N, "Creating volume");
if(!List_Nbr(List1))
Msg(ONSCREEN, "Select volume boundary\n"
"[Press 'q' to abort]");
else
Msg(ONSCREEN, "Select volume boundary\n"
"[Press 'u' to undo last selection or 'q' to abort]");
}
char ib = SelectEntity(type, &v, &c, &s);
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
goto stopall;
}
if(ib == 'u') {
if(List_Nbr(List1) > 0){
List_Read(List1, List_Nbr(List1)-1, &num);
ZeroHighlightEntityNum(0,
(type == ENT_LINE) ? abs(num) : 0,
(type != ENT_LINE) ? abs(num) : 0);
List_Pop(List1);
Draw();
}
}
if(ib == 'l') {
int num = (type == ENT_LINE) ? c->Num : s->Num;
if(SelectContour(type, num, List1)) {
if(type == ENT_LINE)
add_loop(List1, CTX.filename, &num);
else
add_vol(List1, CTX.filename, &num);
List_Reset(List1);
List_Add(List2, &num);
while(1) {
if(!List_Nbr(List1))
Msg(ONSCREEN, "Select hole boundaries (if none, press 'e')\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select hole boundaries\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
ib = SelectEntity(type, &v, &c, &s);
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
goto stopall;
}
if(ib == 'e') {
ZeroHighlight(THEM);
Draw();
List_Reset(List1);
break;
}
if(ib == 'u') {
if(List_Nbr(List1) > 0){
List_Read(List1, List_Nbr(List1)-1, &num);
ZeroHighlightEntityNum(0,
(type == ENT_LINE) ? abs(num) : 0,
(type != ENT_LINE) ? abs(num) : 0);
List_Pop(List1); Draw();
}
}
if(ib == 'l') {
num = (type == ENT_LINE) ? c->Num : s->Num;
if(SelectContour(type, num, List1)) {
if(type == ENT_LINE)
add_loop(List1, CTX.filename, &num);
else
add_vol(List1, CTX.filename, &num);
List_Reset(List1);
List_Add(List2, &num);
}
}
}
if(List_Nbr(List2)) {
switch (mode) {
case 0: add_surf(List2, CTX.filename, 0, 2); break;
case 1: add_surf(List2, CTX.filename, 0, 1); break;
case 2: add_multvol(List2, CTX.filename); break;
}
ZeroHighlight(THEM);
Draw();
break;
}
} // if SelectContour
}
}
}
stopall:;
List_Delete(List1);
List_Delete(List2);
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_elementary_add_new_planesurface_cb(CALLBACK_ARGS)
{
_new_surface_volume(0);
}
void geometry_elementary_add_new_ruledsurface_cb(CALLBACK_ARGS)
{
_new_surface_volume(1);
}
void geometry_elementary_add_new_volume_cb(CALLBACK_ARGS)
{
_new_surface_volume(2);
}
static void _transform_point_line_surface(int transfo, int mode, char *what)
{
Vertex *v;
Curve *c;
Surface *s;
int type, num = 0;
char *str;
if(!strcmp(what, "Point")) {
type = ENT_POINT;
str = "point";
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else if(!strcmp(what, "Line")) {
type = ENT_LINE; str = "line";
if(!opt_geometry_lines(0, GMSH_GET, 0)) {
opt_geometry_lines(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else {
type = ENT_SURFACE;
str = "surface";
if(!opt_geometry_surfaces(0, GMSH_GET, 0)) {
opt_geometry_surfaces(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
Msg(ONSCREEN, "Select %s\n[Press 'q' to abort]", str);
while(1) {
Msg(STATUS3N, "Transforming %s", str);
char ib = SelectEntity(type, &v, &c, &s);
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
if(ib == 'l') {
switch (type) {
case ENT_POINT:
num = v->Num;
break;
case ENT_LINE:
num = c->Num;
break;
case ENT_SURFACE:
num = s->Num;
break;
}
switch (transfo) {
case 0:
translate(mode, num, CTX.filename, what,
(char*)WID->context_geometry_input[6]->value(),
(char*)WID->context_geometry_input[7]->value(),
(char*)WID->context_geometry_input[8]->value());
break;
case 1:
rotate(mode, num, CTX.filename, what,
(char*)WID->context_geometry_input[12]->value(),
(char*)WID->context_geometry_input[13]->value(),
(char*)WID->context_geometry_input[14]->value(),
(char*)WID->context_geometry_input[9]->value(),
(char*)WID->context_geometry_input[10]->value(),
(char*)WID->context_geometry_input[11]->value(),
(char*)WID->context_geometry_input[15]->value());
break;
case 2:
dilate(mode, num, CTX.filename, what,
(char*)WID->context_geometry_input[16]->value(),
(char*)WID->context_geometry_input[17]->value(),
(char*)WID->context_geometry_input[18]->value(),
(char*)WID->context_geometry_input[19]->value());
break;
case 3:
symmetry(mode, num, CTX.filename, what,
(char*)WID->context_geometry_input[20]->value(),
(char*)WID->context_geometry_input[21]->value(),
(char*)WID->context_geometry_input[22]->value(),
(char*)WID->context_geometry_input[23]->value());
break;
case 4:
extrude(num, CTX.filename, what, (char*)WID->context_geometry_input[6]->value(),
(char*)WID->context_geometry_input[7]->value(),
(char*)WID->context_geometry_input[8]->value());
break;
case 5:
protude(num, CTX.filename, what,
(char*)WID->context_geometry_input[12]->value(),
(char*)WID->context_geometry_input[13]->value(),
(char*)WID->context_geometry_input[14]->value(),
(char*)WID->context_geometry_input[9]->value(),
(char*)WID->context_geometry_input[10]->value(),
(char*)WID->context_geometry_input[11]->value(),
(char*)WID->context_geometry_input[15]->value());
break;
case 6:
delet(num, CTX.filename, what);
break;
}
ZeroHighlight(THEM);
CalculateMinMax(THEM->Points, NULL);
Draw();
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_elementary_add_translate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add_translate, 0);
}
void geometry_elementary_add_translate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 1, "Point");
}
void geometry_elementary_add_translate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 1, "Line");
}
void geometry_elementary_add_translate_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 1, "Surface");
}
void geometry_elementary_translate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_translate, 0);
}
void geometry_elementary_translate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 0, "Point");
}
void geometry_elementary_translate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 0, "Line");
}
void geometry_elementary_translate_surface_cb(CALLBACK_ARGS)
{ WID->create_geometry_context_window(2);
_transform_point_line_surface(0, 0, "Surface");
}
void geometry_elementary_add_rotate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add_rotate, 0);
}
void geometry_elementary_add_rotate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 1, "Point");
}
void geometry_elementary_add_rotate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 1, "Line");
}
void geometry_elementary_add_rotate_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 1, "Surface");
}
void geometry_elementary_rotate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_rotate, 0);
}
void geometry_elementary_rotate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 0, "Point");
}
void geometry_elementary_rotate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 0, "Line");
}
void geometry_elementary_rotate_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(1, 0, "Surface");
}
void geometry_elementary_add_scale_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add_scale, 0);
}
void geometry_elementary_add_scale_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4);
_transform_point_line_surface(2, 1, "Point");
}
void geometry_elementary_add_scale_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4);
_transform_point_line_surface(2, 1, "Line");
}
void geometry_elementary_add_scale_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4); _transform_point_line_surface(2, 1, "Surface");
}
void geometry_elementary_scale_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_scale, 0);
}
void geometry_elementary_scale_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4);
_transform_point_line_surface(2, 0, "Point");
}
void geometry_elementary_scale_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4);
_transform_point_line_surface(2, 0, "Line");
}
void geometry_elementary_scale_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(4);
_transform_point_line_surface(2, 0, "Surface");
}
void geometry_elementary_add_symmetry_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_add_symmetry, 0);
}
void geometry_elementary_add_symmetry_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 1, "Point");
}
void geometry_elementary_add_symmetry_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 1, "Line");
}
void geometry_elementary_add_symmetry_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 1, "Surface");
}
void geometry_elementary_symmetry_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_symmetry, 0);
}
void geometry_elementary_symmetry_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 0, "Point");
}
void geometry_elementary_symmetry_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 0, "Line");
}
void geometry_elementary_symmetry_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(5);
_transform_point_line_surface(3, 0, "Surface");}
void geometry_elementary_extrude_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_extrude, 0);
}
void geometry_elementary_extrude_translate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_extrude_translate, 0);
}
void geometry_elementary_extrude_translate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(4, 0, "Point");
}
void geometry_elementary_extrude_translate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(4, 0, "Line");
}
void geometry_elementary_extrude_translate_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(2);
_transform_point_line_surface(4, 0, "Surface");
}
void geometry_elementary_extrude_rotate_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_extrude_rotate, 0);
}
void geometry_elementary_extrude_rotate_point_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(5, 0, "Point");
}
void geometry_elementary_extrude_rotate_line_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(5, 0, "Line");
}
void geometry_elementary_extrude_rotate_surface_cb(CALLBACK_ARGS)
{
WID->create_geometry_context_window(3);
_transform_point_line_surface(5, 0, "Surface");
}
void geometry_elementary_delete_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_elementary_delete, 0);
}
void geometry_elementary_delete_point_cb(CALLBACK_ARGS)
{
_transform_point_line_surface(6, 0, "Point");
}
void geometry_elementary_delete_line_cb(CALLBACK_ARGS)
{
_transform_point_line_surface(6, 0, "Line");
}
void geometry_elementary_delete_surface_cb(CALLBACK_ARGS)
{ _transform_point_line_surface(6, 0, "Surface");
}
static void _add_physical(char *what)
{
Vertex *v;
Curve *c;
Surface *s;
int type, num;
char *str;
List_T *List1;
if(!strcmp(what, "Point")) {
type = ENT_POINT;
str = "points";
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else if(!strcmp(what, "Line")) {
type = ENT_LINE;
str = "lines";
if(!opt_geometry_lines(0, GMSH_GET, 0)) {
opt_geometry_lines(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else if(!strcmp(what, "Surface")) {
type = ENT_SURFACE;
str = "surfaces";
if(!opt_geometry_surfaces(0, GMSH_GET, 0)) {
opt_geometry_surfaces(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
}
else {
type = ENT_VOLUME;
str = "volumes";
if(!opt_geometry_volumes(0, GMSH_GET, 0)) {
opt_geometry_volumes(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
Msg(GERROR, "Interactive volume selection not done "
"(you will have to edit the input file manually)");
return;
}
List1 = List_Create(5, 5, sizeof(int));
while(1) {
Msg(STATUS3N, "Creating physical %s", str);
if(!List_Nbr(List1))
Msg(ONSCREEN, "Select %s\n"
"[Press 'e' to end selection or 'q' to abort]", str);
else
Msg(ONSCREEN, "Select %s\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]", str);
char ib = SelectEntity(type, &v, &c, &s);
if(ib == 'l') {
switch (type) {
case ENT_POINT:
List_Add(List1, &v->Num);
break;
case ENT_LINE:
List_Add(List1, &c->Num);
break;
case ENT_SURFACE:
List_Add(List1, &s->Num);
break;
} }
if(ib == 'u') {
if(List_Nbr(List1)) {
List_Read(List1, List_Nbr(List1)-1, &num);
ZeroHighlightEntityNum((type == ENT_POINT) ? num : 0,
(type == ENT_LINE) ? num : 0,
(type == ENT_SURFACE) ? num : 0);
Draw(); // inefficient, but hard to do otherwise
List_Pop(List1);
}
}
if(ib == 'e') {
if(List_Nbr(List1)) {
add_physical(List1, CTX.filename, type, &num);
GMSH_Solve_Plugin *sp = GMSH_PluginManager::instance()->findSolverPlugin();
if (sp)
{
sp->receiveNewPhysicalGroup(type,num);
sp->writeSolverFile(CTX.filename);
}
List_Reset(List1);
ZeroHighlight(THEM);
Draw();
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
}
List_Delete(List1);
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void geometry_physical_add_cb(CALLBACK_ARGS)
{
WID->set_context(menu_geometry_physical_add, 0);
}
void geometry_physical_add_point_cb(CALLBACK_ARGS)
{
WID->call_for_solver_plugin(0);
_add_physical("Point");
}
void geometry_physical_add_line_cb(CALLBACK_ARGS)
{
WID->call_for_solver_plugin(1);
_add_physical("Line");
}
void geometry_physical_add_surface_cb(CALLBACK_ARGS)
{
_add_physical("Surface");
}
void geometry_physical_add_volume_cb(CALLBACK_ARGS)
{
_add_physical("Volume");
}
// Dynamic Mesh Menus
void mesh_save_cb(CALLBACK_ARGS)
{
Print_Mesh(THEM, CTX.output_filename, CTX.mesh.format);}
void mesh_save_all_cb(CALLBACK_ARGS)
{
int all = CTX.mesh.save_all;
CTX.mesh.save_all = 1;
Print_Mesh(THEM, CTX.output_filename, CTX.mesh.format);
CTX.mesh.save_all = all;
}
void mesh_define_cb(CALLBACK_ARGS)
{
WID->set_context(menu_mesh_define, 0);
}
void mesh_1d_cb(CALLBACK_ARGS)
{
mai3d(THEM, 1);
Draw();
Msg(STATUS3N, "Ready");
}
void mesh_2d_cb(CALLBACK_ARGS)
{
mai3d(THEM, 2);
Draw();
Msg(STATUS3N, "Ready");
}
void mesh_3d_cb(CALLBACK_ARGS)
{
mai3d(THEM, 3);
Draw();
Msg(STATUS3N, "Ready");
}
void mesh_degree_cb(CALLBACK_ARGS)
{
switch ((long int)data) {
case 2:
Degre2(THEM->status);
break;
case 1:
default:
Degre1();
break;
}
CTX.mesh.changed = 1;
Draw();
Msg(STATUS3N, "Ready");
}
void mesh_optimize_cb(CALLBACK_ARGS)
{
if(CTX.threads_lock) {
Msg(INFO, "I'm busy! Ask me that later...");
return;
}
CTX.threads_lock = 1;
Optimize_Netgen(THEM);
CTX.threads_lock = 0;
CTX.mesh.changed = 1;
Draw();
Msg(STATUS3N, "Ready");
}
void mesh_define_length_cb(CALLBACK_ARGS)
{
Vertex *v; Curve *c;
Surface *s;
int n = 0, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
WID->create_mesh_context_window(0);
while(1) {
Msg(STATUS3N, "Setting characteristic length");
if(n == 0)
Msg(ONSCREEN, "Select points\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select points\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'e') {
if(n > 0)
add_charlength(n, p, CTX.filename, (char*)WID->context_mesh_input[0]->value());
ZeroHighlight(THEM);
Draw();
n = 0;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void mesh_define_recombine_cb(CALLBACK_ARGS)
{
Vertex *v;
Curve *c;
Surface *s;
int n, p[100];
if(!opt_geometry_surfaces(0, GMSH_GET, 0)) {
opt_geometry_surfaces(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
n = 0;
while(1) {
Msg(STATUS3N, "Selecting recombined surfaces");
if(n == 0)
Msg(ONSCREEN, "Select surfaces\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select surfaces\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
char ib = SelectEntity(ENT_SURFACE, &v, &c, &s);
if(ib == 'l') { p[n++] = s->Num;
}
if(ib == 'e') {
if(n > 0)
add_recosurf(n, p, CTX.filename);
ZeroHighlight(THEM);
Draw();
n = 0;
}
if(ib == 'u') {
if(n > 0){
ZeroHighlightEntityNum(0, 0, p[n-1]);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
}
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void mesh_define_transfinite_cb(CALLBACK_ARGS)
{
WID->set_context(menu_mesh_define_transfinite, 0);
}
static void _add_transfinite(int dim)
{
Vertex *v;
Curve *c;
Surface *s;
char ib;
int n, p[100];
if(!opt_geometry_points(0, GMSH_GET, 0)) {
opt_geometry_points(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
switch (dim) {
case 1:
if(!opt_geometry_lines(0, GMSH_GET, 0)) {
opt_geometry_lines(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
break;
case 2:
if(!opt_geometry_surfaces(0, GMSH_GET, 0)) {
opt_geometry_surfaces(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
break;
case 3:
if(!opt_geometry_volumes(0, GMSH_GET, 0)) {
opt_geometry_volumes(0, GMSH_SET | GMSH_GUI, 1);
Draw();
}
break;
}
n = 0;
while(1) {
Msg(STATUS3N, "Setting transfinite contraints");
switch (dim) {
case 1: if(n == 0)
Msg(ONSCREEN, "Select lines\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select lines\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
ib = SelectEntity(ENT_LINE, &v, &c, &s);
break;
case 2:
Msg(ONSCREEN, "Select surface\n[Press 'q' to abort]");
ib = SelectEntity(ENT_SURFACE, &v, &c, &s);
break;
default:
ib = 'l';
break;
}
if(ib == 'e') {
if(dim == 1) {
if(n > 0)
add_trsfline(n, p, CTX.filename,
(char*)WID->context_mesh_choice[0]->text(),
(char*)WID->context_mesh_input[2]->value(),
(char*)WID->context_mesh_input[1]->value());
}
ZeroHighlight(THEM);
Draw();
n = 0;
}
if(ib == 'u') {
if(dim == 1) {
if(n > 0){
ZeroHighlightEntityNum(0, p[n-1], 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
break;
}
if(ib == 'l') {
switch (dim) {
case 1:
p[n++] = c->Num;
break;
case 2:
p[n++] = s->Num; // fall-through
case 3:
while(1) {
if(n == ((dim == 2) ? 1 : 0))
Msg(ONSCREEN, "Select (ordered) boundary points\n"
"[Press 'e' to end selection or 'q' to abort]");
else
Msg(ONSCREEN, "Select (ordered) boundary points\n"
"[Press 'e' to end selection, 'u' to undo last selection or 'q' to abort]");
ib = SelectEntity(ENT_POINT, &v, &c, &s);
if(ib == 'l') {
p[n++] = v->Num;
}
if(ib == 'u') {
if(n > ((dim == 2) ? 1 : 0)){
ZeroHighlightEntityNum(p[n-1], 0, 0);
Draw(); // inefficient, but hard to do otherwise
n--;
}
}
if(ib == 'e') { switch (dim) {
case 2:
if(n == 3 + 1 || n == 4 + 1)
add_trsfsurf(n, p, CTX.filename);
else
Msg(GERROR, "Wrong number of points for transfinite surface");
break;
case 3:
if(n == 6 || n == 8)
add_trsfvol(n, p, CTX.filename,
(char*)WID->context_mesh_input[3]->value());
else
Msg(GERROR, "Wrong number of points for transfinite volume");
break;
}
ZeroHighlight(THEM);
Draw();
n = 0;
break;
}
if(ib == 'q') {
ZeroHighlight(THEM);
Draw();
goto stopall;
}
}
break;
}
}
}
stopall:
Msg(STATUS3N, "Ready");
Msg(ONSCREEN, "");
}
void mesh_define_transfinite_line_cb(CALLBACK_ARGS)
{
WID->create_mesh_context_window(1);
_add_transfinite(1);
}
void mesh_define_transfinite_surface_cb(CALLBACK_ARGS)
{
_add_transfinite(2);
}
void mesh_define_transfinite_volume_cb(CALLBACK_ARGS)
{
WID->create_mesh_context_window(2);
_add_transfinite(3);
}
// Dynamic Solver Menus
#include "Solvers.h"
void solver_cb(CALLBACK_ARGS)
{
char file[256], tmp[256];
static int init = 0, first[MAXSOLVERS];
int i, num = (int)data;
if(!init) {
for(i = 0; i < MAXSOLVERS; i++)
first[i] = 1;
init = 1;
}
if(first[num]) { first[num] = 0;
strcpy(file, CTX.base_filename);
strcat(file, SINFO[num].extension);
WID->solver[num].input[0]->value(file);
}
if(SINFO[num].nboptions) {
sprintf(tmp, "%s \"%s\"", SINFO[num].option_command,
(char *)WID->solver[num].input[0]->value());
Solver(num, tmp);
}
WID->create_solver_window(num);
}
void solver_file_open_cb(CALLBACK_ARGS)
{
char tmp[256];
int num = (int)data;
sprintf(tmp, "*%s", SINFO[num].extension);
// We allow to create the .pro file... Or should we add a "New file"
// button?
if(file_chooser(0, 1, "Open problem definition file", tmp, 0)) {
WID->solver[num].input[0]->value(file_chooser_get_name(1));
if(SINFO[num].nboptions) {
sprintf(tmp, "%s \"%s\"", SINFO[num].option_command,
file_chooser_get_name(1));
Solver(num, tmp);
}
}
}
void solver_file_edit_cb(CALLBACK_ARGS)
{
char cmd[1000];
int num = (int)data;
sprintf(cmd, CTX.editor, WID->solver[num].input[0]->value());
SystemCall(cmd);
}
void solver_choose_mesh_cb(CALLBACK_ARGS)
{
int num = (int)data;
if(file_chooser(0, 0, "Open mesh file", "*.msh", 0))
WID->solver[num].input[1]->value(file_chooser_get_name(1));
}
int nbs(char *str)
{
int i, nb = 0;
for(i = 0; i < (int)strlen(str) - 1; i++) {
if(str[i] == '%' && str[i + 1] == 's') {
nb++;
i++;
}
}
return nb;
}
void solver_command_cb(CALLBACK_ARGS)
{
char tmp[256], arg[512], mesh[256], command[256];
int num = ((int *)data)[0];
int idx = ((int *)data)[1];
int i, usedopts = 0;
if(SINFO[num].popup_messages)
WID->create_message_window();
if(strlen(WID->solver[num].input[1]->value())) {
sprintf(tmp, "\"%s\"", WID->solver[num].input[1]->value());
sprintf(mesh, SINFO[num].mesh_command, tmp);
} else {
strcpy(mesh, "");
}
//printf("num%d idx%d %s -> %d\n",
// num, idx, SINFO[num].button_command[idx], nbs(SINFO[num].button_command[idx]));
if(nbs(SINFO[num].button_command[idx])) {
for(i = 0; i < idx; i++)
usedopts += nbs(SINFO[num].button_command[i]);
if(usedopts > SINFO[num].nboptions) {
Msg(GERROR, "Missing options to execute command");
return;
}
sprintf(command, SINFO[num].button_command[idx],
SINFO[num].option[usedopts][WID->solver[num].choice[usedopts]->
value()]);
}
else {
strcpy(command, SINFO[num].button_command[idx]);
}
sprintf(arg, "\"%s\" %s %s", WID->solver[num].input[0]->value(), mesh,
command);
Solver(num, arg);
}
void solver_kill_cb(CALLBACK_ARGS)
{
int num = (int)data;
if(SINFO[num].pid > 0) {
kill(SINFO[num].pid, 9);
Msg(INFO, "Killed %s pid %d", SINFO[num].name, SINFO[num].pid);
}
SINFO[num].pid = -1;
}
void solver_choose_executable_cb(CALLBACK_ARGS)
{
int num = (int)data;
if(file_chooser(0, 0, "Choose executable",
#if defined(WIN32)
"*.exe"
#else
"*"
#endif
, 0))
WID->solver[num].input[2]->value(file_chooser_get_name(1));
}
void solver_ok_cb(CALLBACK_ARGS)
{
int num = (int)data;
int retry = 0;
opt_solver_popup_messages(num, GMSH_SET, WID->solver[num].butt[0]->value());
opt_solver_merge_views(num, GMSH_SET, WID->solver[num].butt[1]->value());
opt_solver_client_server(num, GMSH_SET, WID->solver[num].butt[2]->value());
if(strcmp(opt_solver_executable(num, GMSH_GET, NULL),
WID->solver[num].input[2]->value()))
retry = 1;
opt_solver_executable(num, GMSH_SET,
(char *)WID->solver[num].input[2]->value());
if(retry)
solver_cb(NULL, data);
}
// Dynamic Post Menus
void view_toggle_cb(CALLBACK_ARGS){
opt_view_visible((long int)data, GMSH_SET,
WID->m_toggle_butt[(long int)data]->value());
Draw();
}
static int RELOAD_ALL_VIEWS = 0;
void view_reload_all_cb(CALLBACK_ARGS)
{
if(!CTX.post.list)
return;
RELOAD_ALL_VIEWS = 1;
for(int i = 0; i < List_Nbr(CTX.post.list); i++)
view_reload_cb(NULL, (void *)i);
RELOAD_ALL_VIEWS = 0;
Draw();
}
void view_reload_visible_cb(CALLBACK_ARGS)
{
if(!CTX.post.list)
return;
RELOAD_ALL_VIEWS = 1;
for(int i = 0; i < List_Nbr(CTX.post.list); i++)
if(opt_view_visible(i, GMSH_GET, 0))
view_reload_cb(NULL, (void *)i);
RELOAD_ALL_VIEWS = 0;
Draw();
}
void view_reload_cb(CALLBACK_ARGS)
{
Post_View tmp;
char filename[256];
if(!CTX.post.list)
return;
Post_View *v = (Post_View *) List_Pointer(CTX.post.list, (long int)data);
strcpy(filename, v->FileName);
struct stat buf;
if(stat(filename, &buf)){
Msg(GERROR, "File '%s' does not exist", filename);
return;
}
CopyViewOptions(v, &tmp);
FreeView(v);
CTX.post.force_num = v->Num;
MergeProblem(filename);
CTX.post.force_num = 0;
v = (Post_View *) List_Pointer(CTX.post.list, (long int)data);
CopyViewOptions(&tmp, v);
// In case the reloaded view has a different number of time steps
if(v->TimeStep > v->NbTimeStep - 1)
v->TimeStep = 0;
if(!RELOAD_ALL_VIEWS)
Draw();
}
void view_remove_all_cb(CALLBACK_ARGS)
{
if(!CTX.post.list) return;
while(List_Nbr(CTX.post.list)) RemoveViewByIndex(0);
UpdateViewsInGUI();
Draw();
}
void view_remove_visible_cb(CALLBACK_ARGS)
{
if(!CTX.post.list) return;
for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--)
if(opt_view_visible(i, GMSH_GET, 0))
RemoveViewByIndex(i);
UpdateViewsInGUI();
Draw();
}
void view_remove_invisible_cb(CALLBACK_ARGS)
{
if(!CTX.post.list) return;
for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--)
if(!opt_view_visible(i, GMSH_GET, 0))
RemoveViewByIndex(i);
UpdateViewsInGUI();
Draw();
}
void view_remove_empty_cb(CALLBACK_ARGS)
{
if(!CTX.post.list) return;
for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--){
Post_View *v = (Post_View*) List_Pointer(CTX.post.list, i);
if(v->empty())
RemoveViewByIndex(i);
}
UpdateViewsInGUI();
Draw();
}
void view_remove_cb(CALLBACK_ARGS)
{
RemoveViewByIndex((long int)data);
UpdateViewsInGUI();
Draw();
}
void view_save_ascii_cb(CALLBACK_ARGS)
{
Post_View *v = (Post_View *) List_Pointer(CTX.post.list, (long int)data);
if(!v) return;
test:
if(file_chooser(0, 1, "Save view in ASCII format", "*", 0, v->FileName)) {
char *name = file_chooser_get_name(1);
if(CTX.confirm_overwrite) {
struct stat buf;
if(!stat(name, &buf))
if(fl_ask("%s already exists.\nDo you want to replace it?", name))
goto save;
else
goto test;
}
save:
WriteView(v, name, 0, 0);
}
}
void view_save_binary_cb(CALLBACK_ARGS)
{
Post_View *v = (Post_View *) List_Pointer(CTX.post.list, (long int)data);
if(!v) return;
test:
if(file_chooser(0, 1, "Save view in binary format", "*", 0, v->FileName)) {
char *name = file_chooser_get_name(1);
if(CTX.confirm_overwrite) {
struct stat buf;
if(!stat(name, &buf))
if(fl_ask("%s already exists.\nDo you want to replace it?", name))
goto save;
else
goto test;
}
save:
WriteView(v, name, 1, 0);
}
}
void view_duplicate_cb(CALLBACK_ARGS)
{
DuplicateView((long int)data, 0);
Draw();
}
void view_duplicate_with_options_cb(CALLBACK_ARGS)
{
DuplicateView((long int)data, 1);
Draw();
}
void view_combine_space_all_cb(CALLBACK_ARGS)
{
CombineViews(0, 1, CTX.post.combine_remove_orig);
Draw();
}
void view_combine_space_visible_cb(CALLBACK_ARGS)
{
CombineViews(0, 0, CTX.post.combine_remove_orig);
Draw();
}
void view_combine_space_by_name_cb(CALLBACK_ARGS)
{
CombineViews(0, 2, CTX.post.combine_remove_orig);
Draw();
}
void view_combine_time_all_cb(CALLBACK_ARGS)
{
CombineViews(1, 1, CTX.post.combine_remove_orig);
Draw();
}
void view_combine_time_visible_cb(CALLBACK_ARGS)
{
CombineViews(1, 0, CTX.post.combine_remove_orig);
Draw();
}
void view_combine_time_by_name_cb(CALLBACK_ARGS)
{
CombineViews(1, 2, CTX.post.combine_remove_orig);
Draw();
}
void view_all_visible_cb(CALLBACK_ARGS)
{
for(int i = 0; i < List_Nbr(CTX.post.list); i ++)
opt_view_visible(i, GMSH_SET | GMSH_GUI, (long int)data ? 1 : 0);
Draw();
}
void view_applybgmesh_cb(CALLBACK_ARGS)
{
Post_View *v = (Post_View *) List_Pointer(CTX.post.list, (long int)data);
if(!v->ScalarOnly || v->TextOnly) {
Msg(GERROR, "Background mesh generation impossible with non-scalar view");
return;
}
BGMWithView(v);
}
void view_options_cb(CALLBACK_ARGS)
{
WID->create_view_options_window((long int)data);
}
void view_plugin_run_cb(CALLBACK_ARGS)
{
GMSH_Post_Plugin *p = (GMSH_Post_Plugin *) data;
char name[256];
p->getName(name);
int iView;
if(p->dialogBox) { // get the values from the GUI
iView = p->dialogBox->current_view_index;
int m = p->getNbOptionsStr();
int n = p->getNbOptions();
if(m > 20) m = 20;
if(n > 20) n = 20;
for(int i = 0; i < m; i++) {
StringXString *sxs = p->getOptionStr(i);
sxs->def = (char*)p->dialogBox->input[i]->value();
}
for(int i = 0; i < n; i++) {
StringXNumber *sxn = p->getOption(i);
sxn->def = p->dialogBox->value[i]->value();
}
}
else
iView = 0;
try {
Post_View *v = (Post_View *) List_Pointer_Test(CTX.post.list, iView);
p->execute(v);
Draw();
}
catch(GMSH_Plugin * err) {
p->catchErrorMessage(name);
Msg(WARNING, "%s", name);
}
}
void view_plugin_options_cb(CALLBACK_ARGS)
{
std::pair<int, GMSH_Plugin *> *pair = (std::pair<int, GMSH_Plugin *>*) data;
int iView = pair->first;
GMSH_Plugin *p = pair->second;
if(!p->dialogBox)
p->dialogBox = WID->create_plugin_window(p);
p->dialogBox->current_view_index = iView;
p->dialogBox->run_button->callback(view_plugin_run_cb, (void *)p);
p->dialogBox->main_window->show();
}
void view_options_custom_cb(CALLBACK_ARGS)
{
int custom = (int)data;
if(custom){
WID->view_value[31]->activate();
WID->view_value[32]->activate();
}
else {
WID->view_value[31]->deactivate();
WID->view_value[32]->deactivate();
}
}
void view_options_timestep_cb(CALLBACK_ARGS)
{
int links = (int)opt_post_link(0, GMSH_GET, 0);
for(int i = 0; i < List_Nbr(CTX.post.list); i++) {
if((links == 2 || links == 4) ||
((links == 1 || links == 3) && opt_view_visible(i, GMSH_GET, 0)) ||
(links == 0 && i == (long int)data)) {
opt_view_timestep(i, GMSH_SET, (int)((Fl_Value_Input *) w)->value());
}
}
Draw();
}
void view_options_timestep_decr_cb(CALLBACK_ARGS)
{
int links = (int)opt_post_link(0, GMSH_GET, 0);
for(int i = 0; i < List_Nbr(CTX.post.list); i++) {
if((links == 2 || links == 4) ||
((links == 1 || links == 3) && opt_view_visible(i, GMSH_GET, 0)) ||
(links == 0 && i == (long int)data)) {
opt_view_timestep(i, GMSH_SET | GMSH_GUI,
opt_view_timestep(i, GMSH_GET, 0) - 1);
}
}
Draw();
}
void view_options_timestep_incr_cb(CALLBACK_ARGS)
{
int links = (int)opt_post_link(0, GMSH_GET, 0);
for(int i = 0; i < List_Nbr(CTX.post.list); i++) {
if((links == 2 || links == 4) ||
((links == 1 || links == 3) && opt_view_visible(i, GMSH_GET, 0)) ||
(links == 0 && i == (long int)data)) {
opt_view_timestep(i, GMSH_SET | GMSH_GUI,
opt_view_timestep(i, GMSH_GET, 0) + 1);
}
}
Draw();
}
void view_options_ok_cb(CALLBACK_ARGS)
{
int links, force = 0;
if((long int)data < 0)
return;
links = (int)opt_post_link(0, GMSH_GET, 0);
// get the old values for the current view
int current = (long int)data;
double scale_type = opt_view_scale_type(current, GMSH_GET, 0);
double intervals_type = opt_view_intervals_type(current, GMSH_GET, 0);
double point_type = opt_view_point_type(current, GMSH_GET, 0);
double line_type = opt_view_line_type(current, GMSH_GET, 0);
double vector_type = opt_view_vector_type(current, GMSH_GET, 0);
double arrow_location = opt_view_arrow_location(current, GMSH_GET, 0);
//double tensor_type = opt_view_tensor_type(current, GMSH_GET, 0); double range_type = opt_view_range_type(current, GMSH_GET, 0);
double grid = opt_view_grid(current, GMSH_GET, 0);
double boundary = opt_view_boundary(current, GMSH_GET, 0);
double type = opt_view_type(current, GMSH_GET, 0);
double saturate_values = opt_view_saturate_values(current, GMSH_GET, 0);
double show_element = opt_view_show_element(current, GMSH_GET, 0);
double show_scale = opt_view_show_scale(current, GMSH_GET, 0);
double auto_position = opt_view_auto_position(current, GMSH_GET, 0);
double show_time = opt_view_show_time(current, GMSH_GET, 0);
double draw_strings = opt_view_draw_strings(current, GMSH_GET, 0);
double light = opt_view_light(current, GMSH_GET, 0);
double light_two_side = opt_view_light_two_side(current, GMSH_GET, 0);
double smooth_normals = opt_view_smooth_normals(current, GMSH_GET, 0);
double draw_points = opt_view_draw_points(current, GMSH_GET, 0);
double draw_lines = opt_view_draw_lines(current, GMSH_GET, 0);
double draw_triangles = opt_view_draw_triangles(current, GMSH_GET, 0);
double draw_quadrangles = opt_view_draw_quadrangles(current, GMSH_GET, 0);
double draw_tetrahedra = opt_view_draw_tetrahedra(current, GMSH_GET, 0);
double draw_hexahedra = opt_view_draw_hexahedra(current, GMSH_GET, 0);
double draw_prisms = opt_view_draw_prisms(current, GMSH_GET, 0);
double draw_pyramids = opt_view_draw_pyramids(current, GMSH_GET, 0);
double draw_scalars = opt_view_draw_scalars(current, GMSH_GET, 0);
double draw_vectors = opt_view_draw_vectors(current, GMSH_GET, 0);
double draw_tensors = opt_view_draw_tensors(current, GMSH_GET, 0);
double custom_min = opt_view_custom_min(current, GMSH_GET, 0);
double custom_max = opt_view_custom_max(current, GMSH_GET, 0);
double nb_iso = opt_view_nb_iso(current, GMSH_GET, 0);
double offset0 = opt_view_offset0(current, GMSH_GET, 0);
double offset1 = opt_view_offset1(current, GMSH_GET, 0);
double offset2 = opt_view_offset2(current, GMSH_GET, 0);
double raise0 = opt_view_raise0(current, GMSH_GET, 0);
double raise1 = opt_view_raise1(current, GMSH_GET, 0);
double raise2 = opt_view_raise2(current, GMSH_GET, 0);
double timestep = opt_view_timestep(current, GMSH_GET, 0);
double arrow_size = opt_view_arrow_size(current, GMSH_GET, 0);
double displacement_factor = opt_view_displacement_factor(current, GMSH_GET, 0);
double raised_scalar_view = opt_view_raised_scalar_view(current, GMSH_GET, 0);
double point_size = opt_view_point_size(current, GMSH_GET, 0);
double line_width = opt_view_line_width(current, GMSH_GET, 0);
double explode = opt_view_explode(current, GMSH_GET, 0);
double angle_smooth_normals = opt_view_angle_smooth_normals(current, GMSH_GET, 0);
double position0 = opt_view_position0(current, GMSH_GET, 0);
double position1 = opt_view_position1(current, GMSH_GET, 0);
double size0 = opt_view_size0(current, GMSH_GET, 0);
double size1 = opt_view_size1(current, GMSH_GET, 0);
double nb_abscissa = opt_view_nb_abscissa(current, GMSH_GET, 0);
char name[256];
strcpy(name, opt_view_name(current, GMSH_GET, NULL));
char format[256];
strcpy(format, opt_view_format(current, GMSH_GET, NULL));
char abscissa_name[256];
strcpy(abscissa_name, opt_view_abscissa_name(current, GMSH_GET, NULL));
char abscissa_format[256];
strcpy(abscissa_format, opt_view_abscissa_format(current, GMSH_GET, NULL));
// modify only the views that need to be updated
for(int i = 0; i < List_Nbr(CTX.post.list); i++) {
if((links == 2 || links == 4) ||
((links == 1 || links == 3) && opt_view_visible(i, GMSH_GET, 0)) ||
(links == 0 && i == current)) {
if(links == 3 || links == 4)
force = 1;
double val;
// view_choice
switch (WID->view_choice[1]->value()) {
case 0:
val = DRAW_POST_LINEAR;
break;
case 1:
val = DRAW_POST_LOGARITHMIC;
break;
default:
val = DRAW_POST_DOUBLELOGARITHMIC;
break;
}
if(force || (val != scale_type))
opt_view_scale_type(i, GMSH_SET, val);
switch (WID->view_choice[0]->value()) {
case 0:
val = DRAW_POST_ISO;
break;
case 1:
val = DRAW_POST_DISCRETE;
break;
case 2:
val = DRAW_POST_CONTINUOUS;
break;
default:
val = DRAW_POST_NUMERIC;
break;
}
if(force || (val != intervals_type))
opt_view_intervals_type(i, GMSH_SET, val);
val = WID->view_choice[5]->value();
if(force || (val != point_type))
opt_view_point_type(i, GMSH_SET, val);
val = WID->view_choice[6]->value();
if(force || (val != line_type))
opt_view_line_type(i, GMSH_SET, val);
switch (WID->view_choice[2]->value()) {
case 0:
val = DRAW_POST_SEGMENT;
break;
case 1:
val = DRAW_POST_ARROW;
break;
case 2:
val = DRAW_POST_PYRAMID;
break;
case 4:
val = DRAW_POST_DISPLACEMENT;
break;
case 5:
val = DRAW_POST_DISPLACEMENT_EXTERNAL;
break;
default: // 3
val = DRAW_POST_ARROW3D;
break;
}
if(force || (val != vector_type))
opt_view_vector_type(i, GMSH_SET, val);
switch (WID->view_choice[3]->value()) {
case 0:
val = DRAW_POST_LOCATE_COG;
break;
default:
val = DRAW_POST_LOCATE_VERTEX;
break; }
if(force || (val != arrow_location))
opt_view_arrow_location(i, GMSH_SET, val);
// switch (WID->view_choice[4]->value()) {
// case 0:
// val = DRAW_POST_VONMISES;
// break;
// default:
// val = DRAW_POST_EIGENVECTORS;
// break;
// }
// if(force || (val != tensor_type))
// opt_view_tensor_type(i, GMSH_SET, val);
switch (WID->view_choice[7]->value()) {
case 0:
val = DRAW_POST_RANGE_DEFAULT;
break;
case 1:
val = DRAW_POST_RANGE_PER_STEP;
break;
default:
val = DRAW_POST_RANGE_CUSTOM;
break;
}
if(force || (val != range_type))
opt_view_range_type(i, GMSH_SET, val);
val = WID->view_choice[8]->value();
if(force || (val != grid))
opt_view_grid(i, GMSH_SET, val);
val = WID->view_choice[9]->value();
if(force || (val != boundary))
opt_view_boundary(i, GMSH_SET, val);
// view_butts
val = WID->view_butt[1]->value() ? DRAW_POST_3D :
WID->view_butt[2]->value() ? DRAW_POST_2D_SPACE : DRAW_POST_2D_TIME;
if(force || (val != type))
opt_view_type(i, GMSH_SET, val);
val = WID->view_butt[38]->value();
if(force || (val != saturate_values))
opt_view_saturate_values(i, GMSH_SET, val);
val = WID->view_butt[10]->value();
if(force || (val != show_element))
opt_view_show_element(i, GMSH_SET, val);
val = WID->view_butt[4]->value();
if(force || (val != show_scale))
opt_view_show_scale(i, GMSH_SET, val);
val = WID->view_butt[7]->value();
if(force || (val != auto_position))
opt_view_auto_position(i, GMSH_SET, val);
val = WID->view_butt[8]->value();
if(force || (val != show_time))
opt_view_show_time(i, GMSH_SET, val);
val = WID->view_butt[5]->value();
if(force || (val != draw_strings))
opt_view_draw_strings(i, GMSH_SET, val);
val = WID->view_butt[11]->value();
if(force || (val != light)) opt_view_light(i, GMSH_SET, val);
val = WID->view_butt[9]->value();
if(force || (val != light_two_side))
opt_view_light_two_side(i, GMSH_SET, val);
val = WID->view_butt[12]->value();
if(force || (val != smooth_normals))
opt_view_smooth_normals(i, GMSH_SET, val);
val = WID->view_butt[13]->value();
if(force || (val != draw_points))
opt_view_draw_points(i, GMSH_SET, val);
val = WID->view_butt[14]->value();
if(force || (val != draw_lines))
opt_view_draw_lines(i, GMSH_SET, val);
val = WID->view_butt[15]->value();
if(force || (val != draw_triangles))
opt_view_draw_triangles(i, GMSH_SET, val);
val = WID->view_butt[16]->value();
if(force || (val != draw_quadrangles))
opt_view_draw_quadrangles(i, GMSH_SET, val);
val = WID->view_butt[17]->value();
if(force || (val != draw_tetrahedra))
opt_view_draw_tetrahedra(i, GMSH_SET, val);
val = WID->view_butt[18]->value();
if(force || (val != draw_hexahedra))
opt_view_draw_hexahedra(i, GMSH_SET, val);
val = WID->view_butt[19]->value();
if(force || (val != draw_prisms))
opt_view_draw_prisms(i, GMSH_SET, val);
val = WID->view_butt[20]->value();
if(force || (val != draw_pyramids))
opt_view_draw_pyramids(i, GMSH_SET, val);
val = WID->view_butt[21]->value();
if(force || (val != draw_scalars))
opt_view_draw_scalars(i, GMSH_SET, val);
val = WID->view_butt[22]->value();
if(force || (val != draw_vectors))
opt_view_draw_vectors(i, GMSH_SET, val);
val = WID->view_butt[23]->value();
if(force || (val != draw_tensors))
opt_view_draw_tensors(i, GMSH_SET, val);
// view_values
val = WID->view_value[31]->value();
if(force || (val != custom_min))
opt_view_custom_min(i, GMSH_SET, val);
val = WID->view_value[32]->value();
if(force || (val != custom_max))
opt_view_custom_max(i, GMSH_SET, val);
val = WID->view_value[30]->value();
if(force || (val != nb_iso))
opt_view_nb_iso(i, GMSH_SET, val);
val = WID->view_value[40]->value();
if(force || (val != offset0)) opt_view_offset0(i, GMSH_SET, val);
val = WID->view_value[41]->value();
if(force || (val != offset1))
opt_view_offset1(i, GMSH_SET, val);
val = WID->view_value[42]->value();
if(force || (val != offset2))
opt_view_offset2(i, GMSH_SET, val);
val = WID->view_value[43]->value();
if(force || (val != raise0))
opt_view_raise0(i, GMSH_SET, val);
val = WID->view_value[44]->value();
if(force || (val != raise1))
opt_view_raise1(i, GMSH_SET, val);
val = WID->view_value[45]->value();
if(force || (val != raise2))
opt_view_raise2(i, GMSH_SET, val);
val = WID->view_value[50]->value();
if(force || (val != timestep))
opt_view_timestep(i, GMSH_SET, val);
val = WID->view_value[60]->value();
if(force || (val != arrow_size))
opt_view_arrow_size(i, GMSH_SET, val);
val = WID->view_value[63]->value();
if(force || (val != displacement_factor))
opt_view_displacement_factor(i, GMSH_SET, val);
val = WID->view_value[64]->value();
if(force || (val != raised_scalar_view))
opt_view_raised_scalar_view(i, GMSH_SET, val);
val = WID->view_value[61]->value();
if(force || (val != point_size))
opt_view_point_size(i, GMSH_SET, val);
val = WID->view_value[62]->value();
if(force || (val != line_width))
opt_view_line_width(i, GMSH_SET, val);
val = WID->view_value[12]->value();
if(force || (val != explode))
opt_view_explode(i, GMSH_SET, val);
val = WID->view_value[10]->value();
if(force || (val != angle_smooth_normals))
opt_view_angle_smooth_normals(i, GMSH_SET, val);
val = WID->view_value[20]->value();
if(force || (val != position0))
opt_view_position0(i, GMSH_SET, val);
val = WID->view_value[21]->value();
if(force || (val != position1))
opt_view_position1(i, GMSH_SET, val);
val = WID->view_value[22]->value();
if(force || (val != size0))
opt_view_size0(i, GMSH_SET, val);
val = WID->view_value[23]->value();
if(force || (val != size1))
opt_view_size1(i, GMSH_SET, val);
val = WID->view_value[25]->value();
if(force || (val != nb_abscissa))
opt_view_nb_abscissa(i, GMSH_SET, val);
// view_inputs
char *str;
str = (char *)WID->view_input[0]->value();
if(force || strcmp(str, name))
opt_view_name(i, GMSH_SET, str);
str = (char *)WID->view_input[1]->value();
if(force || strcmp(str, format))
opt_view_format(i, GMSH_SET, str);
str = (char *)WID->view_input[2]->value();
if(force || strcmp(str, abscissa_name))
opt_view_abscissa_name(i, GMSH_SET, str);
str = (char *)WID->view_input[3]->value();
if(force || strcmp(str, abscissa_format))
opt_view_abscissa_format(i, GMSH_SET, str);
// colorbar window
if(force || (WID->view_colorbar_window->changed() && i != current)) {
ColorTable_Copy(&((Post_View *)List_Pointer(CTX.post.list, current))->CT);
ColorTable_Paste(&((Post_View *)List_Pointer(CTX.post.list, i))->CT);
}
}
}
// clear the changed flag on the colorbar
WID->view_colorbar_window->clear_changed();
}
void view_arrow_param_cb(CALLBACK_ARGS)
{
double a = opt_view_arrow_head_radius((long int)data, GMSH_GET, 0);
double b = opt_view_arrow_stem_length((long int)data, GMSH_GET, 0);
double c = opt_view_arrow_stem_radius((long int)data, GMSH_GET, 0);
while(arrow_editor("Arrow editor", a, b, c)){
opt_view_arrow_head_radius((long int)data, GMSH_SET, a);
opt_view_arrow_stem_length((long int)data, GMSH_SET, b);
opt_view_arrow_stem_radius((long int)data, GMSH_SET, c);
Draw();
}
}
// Contextual windows for geometry
void con_geometry_define_parameter_cb(CALLBACK_ARGS)
{
add_param((char *)WID->context_geometry_input[0]->value(),
(char *)WID->context_geometry_input[1]->value(), CTX.filename);
}
void con_geometry_define_point_cb(CALLBACK_ARGS)
{
add_point(CTX.filename,
(char*)WID->context_geometry_input[2]->value(),
(char*)WID->context_geometry_input[3]->value(),
(char*)WID->context_geometry_input[4]->value(),
(char*)WID->context_geometry_input[5]->value());
ZeroHighlight(THEM);
CalculateMinMax(THEM->Points, NULL);
Draw();
}