From 7a4ed01e0b456b1d8574f0205b867d3b726fb0a6 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Wed, 20 Dec 2000 15:28:49 +0000
Subject: [PATCH] Added resize "on the fly"
---
Common/Context.cpp | 5 +----
Common/Options.h | 6 +++++-
Graphics/Draw.cpp | 20 ++++++++++++++------
Parser/Gmsh.tab.cpp | 2 +-
Parser/Gmsh.yy.cpp | 2 +-
Unix/Geometry.cpp | 3 +--
Unix/Main.cpp | 5 +++--
Unix/Widgets.cpp | 14 +++++++++-----
Unix/Widgets.h | 5 ++---
Unix/XRessources.h | 5 +++--
tutorial/t8.geo | 28 ++++++++++++++++++----------
11 files changed, 58 insertions(+), 37 deletions(-)
diff --git a/Common/Context.cpp b/Common/Context.cpp
index b0a5dc0c47..b86349c0da 100644
--- a/Common/Context.cpp
+++ b/Common/Context.cpp
@@ -1,4 +1,4 @@
-/* $Id: Context.cpp,v 1.22 2000-12-11 22:09:42 geuzaine Exp $ */
+/* $Id: Context.cpp,v 1.23 2000-12-20 15:28:42 geuzaine Exp $ */
#include "Gmsh.h"
#include "Const.h"
@@ -206,9 +206,6 @@ void Init_Context(void){
CTX.max[0] = CTX.max[1] = CTX.max[2] = 1.0 ;
CTX.range[0] = CTX.range[1] = CTX.range[2] = 1.0 ;
- CTX.viewport[0] = CTX.viewport[1] = 0 ;
- CTX.viewport[2] = CTX.viewport[3] = 1 ;
-
CTX.vxmin = CTX.vymin = CTX.vxmax = CTX.vymax = 0. ;
CTX.render_mode = GMSH_RENDER ;
diff --git a/Common/Options.h b/Common/Options.h
index 82a066af97..12be4804b3 100644
--- a/Common/Options.h
+++ b/Common/Options.h
@@ -1,4 +1,4 @@
-/* $Id: Options.h,v 1.7 2000-12-20 10:40:49 geuzaine Exp $ */
+/* $Id: Options.h,v 1.8 2000-12-20 15:28:42 geuzaine Exp $ */
#ifndef _OPTIONS_H_
#define _OPTIONS_H_
@@ -37,6 +37,10 @@ StringXString PrintOptions_String[] = {
// NUMBERS
StringXNumber GeneralOptions_Number[] = {
+ { "Viewport0" , GMSH_INT, (void*)&CTX.viewport[0] , 0. },
+ { "Viewport1" , GMSH_INT, (void*)&CTX.viewport[1] , 0. },
+ { "Viewport2" , GMSH_INT, (void*)&CTX.viewport[2] , 1. },
+ { "Viewport3" , GMSH_INT, (void*)&CTX.viewport[3] , 1. },
{ "Rotation0" , GMSH_DOUBLE, (void*)&CTX.r[0] , 0.0 },
{ "Rotation1" , GMSH_DOUBLE, (void*)&CTX.r[1] , 0.0 },
{ "Rotation2" , GMSH_DOUBLE, (void*)&CTX.r[2] , 0.0 },
diff --git a/Graphics/Draw.cpp b/Graphics/Draw.cpp
index 8432108b81..fdc633f552 100644
--- a/Graphics/Draw.cpp
+++ b/Graphics/Draw.cpp
@@ -1,4 +1,4 @@
-/* $Id: Draw.cpp,v 1.11 2000-12-10 23:31:45 geuzaine Exp $ */
+/* $Id: Draw.cpp,v 1.12 2000-12-20 15:28:44 geuzaine Exp $ */
#include "Gmsh.h"
#include "GmshUI.h"
@@ -171,13 +171,21 @@ void Orthogonalize(int x, int y){
/* i n i t */
/* ------------------------------------------------------------------------ */
+#ifdef _UNIX
+#include <X11/IntrinsicP.h>
+#endif
+
void Init(void){
- /*
- Attention:
- X11 interdit de changer le contexte (GLX) en mode GL_FEEDBACK ou GL_SELECT,
- ce qui serait le cas pour les sorties postscript...
- */
#ifdef _UNIX
+ /* Resize Graphical Window if told to do it */
+ XWindowAttributes xattrib;
+ XGetWindowAttributes(XtDisplay(WID.G.bottomForm),XtWindow(WID.G.bottomForm),&xattrib);
+ XtResizeWidget(WID.G.shell,
+ CTX.viewport[2]-CTX.viewport[0],
+ xattrib.height+CTX.viewport[3]-CTX.viewport[1],
+ 0);
+ /* X11 forbids to change the context (GLX) in GL_FEEDBACK or GL_SELECT mode,
+ which would happen for postcript output */
if(CTX.stream == TO_SCREEN)
glXMakeCurrent(XtDisplay(WID.G.glw), XtWindow(WID.G.glw), XCTX.glw.context);
#endif
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index be3b0b1085..dc8f995024 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -168,7 +168,7 @@
#define UNARYPREC 418
#line 1 "Gmsh.y"
- /* $Id: Gmsh.tab.cpp,v 1.53 2000-12-20 12:17:10 geuzaine Exp $ */
+ /* $Id: Gmsh.tab.cpp,v 1.54 2000-12-20 15:28:45 geuzaine Exp $ */
#include <stdarg.h>
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index cdf278bd39..f227a095f9 100644
--- a/Parser/Gmsh.yy.cpp
+++ b/Parser/Gmsh.yy.cpp
@@ -2,7 +2,7 @@
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
- * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.53 2000-12-20 12:17:10 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.54 2000-12-20 15:28:46 geuzaine Exp $
*/
#define FLEX_SCANNER
diff --git a/Unix/Geometry.cpp b/Unix/Geometry.cpp
index a044380d2b..7427cea6a7 100644
--- a/Unix/Geometry.cpp
+++ b/Unix/Geometry.cpp
@@ -1,4 +1,4 @@
-/* $Id: Geometry.cpp,v 1.7 2000-12-20 12:17:13 geuzaine Exp $ */
+/* $Id: Geometry.cpp,v 1.8 2000-12-20 15:28:48 geuzaine Exp $ */
#include "Gmsh.h"
#include "GmshUI.h"
@@ -215,7 +215,6 @@ void ForceGeometry_G (Widgets_T *w){
XmNmarginHeight, 0,
NULL);
-
}
/* ------------------------------------------------------------------------
diff --git a/Unix/Main.cpp b/Unix/Main.cpp
index 81556c7aab..c4eeeb1f86 100644
--- a/Unix/Main.cpp
+++ b/Unix/Main.cpp
@@ -1,4 +1,4 @@
-/* $Id: Main.cpp,v 1.30 2000-12-19 08:56:56 geuzaine Exp $ */
+/* $Id: Main.cpp,v 1.31 2000-12-20 15:28:48 geuzaine Exp $ */
#include <signal.h>
@@ -157,11 +157,12 @@ void OpenProblem(char *name){
strncpy(THEM->name, TheBaseFileName,NAME_STR_L);
- if(!CTX.interactive)
+ if(!CTX.interactive){
XtVaSetValues(WID.G.shell,
XmNtitle, TheFileName,
XmNiconName, TheBaseFileName,
NULL);
+ }
Msg(INFOS, "Opening '%s'", TheFileName);
diff --git a/Unix/Widgets.cpp b/Unix/Widgets.cpp
index bef0ce1fc3..be853e1576 100644
--- a/Unix/Widgets.cpp
+++ b/Unix/Widgets.cpp
@@ -1,4 +1,4 @@
-/* $Id: Widgets.cpp,v 1.20 2000-12-20 12:17:13 geuzaine Exp $ */
+/* $Id: Widgets.cpp,v 1.21 2000-12-20 15:28:48 geuzaine Exp $ */
#include "Gmsh.h"
#include "GmshUI.h"
@@ -417,8 +417,11 @@ void CreateWidgets_G(Widgets_T *w){
/* container form */
i=0;
- XtSetArg(arg[i], XmNresizable, False); i++;
- XtSetArg(arg[i], XmNresizePolicy, XmRESIZE_NONE); i++;
+ // We want glw to be able to force the size of the container win
+ //XtSetArg(arg[i], XmNresizable, False); i++;
+ //XtSetArg(arg[i], XmNresizePolicy, XmRESIZE_NONE); i++;
+ XtSetArg(arg[i], XmNwidth, 700); i++;
+ XtSetArg(arg[i], XmNheight, 525); i++;
w->G.containerForm = XmCreateForm(w->G.shell, "GcontainerForm", arg, i);
XtManageChild(w->G.containerForm);
@@ -427,6 +430,7 @@ void CreateWidgets_G(Widgets_T *w){
XtSetArg(arg[i], XmNcolormap, XCTX.glw.colormap); i++;
XtSetArg(arg[i], GLwNvisualInfo, XCTX.glw.visinfo); i++;
XtSetArg(arg[i], GLwNinstallColormap, True); i++;
+
w->G.glw = GLwCreateMDrawingArea(w->G.containerForm, "glw", arg, i);
XtManageChild(w->G.glw);
@@ -496,8 +500,8 @@ void CreateWidgets_G(Widgets_T *w){
/* 3 textes au milieu */
i=0;
- XtSetArg(arg[i], XmNresizable, False); i++;
- XtSetArg(arg[i], XmNresizePolicy, XmRESIZE_NONE); i++;
+ //XtSetArg(arg[i], XmNresizable, False); i++;
+ //XtSetArg(arg[i], XmNresizePolicy, XmRESIZE_NONE); i++;
w->G.textForm = XmCreateForm(w->G.bottomForm, "GtextForm", arg, i);
XtManageChild(w->G.textForm);
diff --git a/Unix/Widgets.h b/Unix/Widgets.h
index e70dbac4d1..d51fded87a 100644
--- a/Unix/Widgets.h
+++ b/Unix/Widgets.h
@@ -1,4 +1,4 @@
-/* $Id: Widgets.h,v 1.10 2000-12-20 12:17:13 geuzaine Exp $ */
+/* $Id: Widgets.h,v 1.11 2000-12-20 15:28:48 geuzaine Exp $ */
#ifndef _WIDGETS_H_
#define _WIDGETS_H_
@@ -49,8 +49,7 @@ typedef struct {
struct {
Widget shell, containerForm ;
- Widget drawForm ;
- Widget glw, glo ;
+ Widget glw, glo ;
Widget bottomForm ;
Widget Butt[7] ;
Widget textForm, infoLabel, selectLabel, statusLabel ;
diff --git a/Unix/XRessources.h b/Unix/XRessources.h
index a1c957237e..5e0e0de606 100644
--- a/Unix/XRessources.h
+++ b/Unix/XRessources.h
@@ -1,4 +1,4 @@
-/* $Id: XRessources.h,v 1.3 2000-11-25 15:26:12 geuzaine Exp $ */
+/* $Id: XRessources.h,v 1.4 2000-12-20 15:28:48 geuzaine Exp $ */
/*
Les resources ci-dessous sont prises en compte par defaut. Toutre
@@ -55,7 +55,8 @@ String FallbackResources[] = {
"gmshMW*HDaboutDialog*fontList: fixed",
/* geometrie */
- "gmshGW*geometry: 700x525+20+30",
+ //"gmshGW*geometry: 700x525+20+30", Dont't force the dimension this way !!!
+ "gmshGW*geometry: +20+30",
"gmshMW*geometry: x420+800+80",
"gmshCW*geometry: 440x130+30+570",
diff --git a/tutorial/t8.geo b/tutorial/t8.geo
index 4aed4c7652..c6696bce96 100644
--- a/tutorial/t8.geo
+++ b/tutorial/t8.geo
@@ -56,9 +56,16 @@ For num In {1:255}
PostProcessing.View[0].Raise2 += 0.001*t ;
+ If (num == 3)
+// We want to use mpeg_encode when num==3, so we set the width and
+// height of the graphic window have to be multiple of 16!
+ General.Viewport2 = 320 ;
+ General.Viewport3 = 240 ;
+ EndIf
+
// It is possible to nest loops:
- For num2 In {1:10}
+ For num2 In {1:50}
General.Rotation0 += 10 ;
General.Rotation1 = General.Rotation0 / 3 ;
@@ -67,19 +74,20 @@ For num In {1:255}
Sleep 0.01; // sleep for 0.01 second
Draw; // draw the scene
- EndFor
+ If ((num == 3) && (num2 < 10))
+ Print Sprintf("t8-0%g.jpg", num2); // print the scene in a jpeg file
+ EndIf
-// It is also possible make tests
+ If ((num == 3) && (num2 >= 10))
+ Print Sprintf("t8-%g.jpg", num2); // print the scene in a jpeg file
+ EndIf
- If (num < 10)
+ EndFor
-// The Sprintf function permits to create complex strings using
-// variables (since all Gmsh variables are treated internally as
-// double precision numbers, the format should only contain valid
-// double precision number format specifiers):
-
- Print Sprintf("t8-0%g.jpg", num); // print the scene in a jpeg file
+ If(num == 3)
+ // We make a system call to generate the mpeg
+ System "mpeg_encode t8.par" ;
EndIf
EndFor
--
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