CPlot: fopenw

Cassiopee/CPlot/CPlot/Data.h

@@ -545,6 +545,7 @@ class Data
                  double alpha, double beta);
   void sharpenImage(E_Int w, E_Int h, char* im1, char* im2, double amount,
                     E_Int radius, E_Int threshold);
+  FILE* fopenw(const char* path, const char* mode);                                                              
   void exportFile();
   void finalizeExport();
   void dataMouseClickSelect(E_Int button, E_Int etat, E_Int x, E_Int y, 

Cassiopee/CPlot/CPlot/Plugins/fopenw.cpp

@@ -0,0 +1,52 @@
+/*    
+    Copyright 2013-2024 Onera.
+
+    This file is part of Cassiopee.
+
+    Cassiopee 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 3 of the License, or
+    (at your option) any later version.
+
+    Cassiopee 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 Cassiopee.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+#include "Data.h"
+
+// fopen for write with check of dirname existence (one level only)
+FILE* Data::fopenw(const char* path, const char* mode)
+{
+  E_Int end = strlen(path);
+  E_Int start;
+  FILE* r = NULL;
+  for (start = end-1; start >= 0; start--)
+  {
+    if (path[start] == '/' || path[start] == '\\') break;
+  }
+  if (start > 0) // dirname exists
+  {
+    char* dirname = new char [end];
+    for (E_Int i = 0; i < start; i++) dirname[i] = path[i];
+    dirname[start] = '\0';
+
+    r = fopen(dirname, "rb");
+    if (r == NULL) 
+    { 
+      //printf("Info: CPlot: %s not found. creating.\n", dirname); 
+      mkdir(dirname, 0755);
+    };
+    delete [] dirname;
+  }
+
+  r = fopen(path, mode);
+  return r;
+}

Cassiopee/CPlot/CPlot/Shaders2.0/ShaderManager.cpp

@@ -247,7 +247,7 @@ int ShaderManager::init()
 //=============================================================================
 int ShaderManager::load()
 {
-  char vert[256*8]; char frag[256*8]; char geom[256*8];
+  char vert[256*8]; char frag[256*8];
   Data* d = Data::getInstance();
   char* path = d->ptrState->shaderPath;
 

Cassiopee/CPlot/CPlot/set.cpp

@@ -355,9 +355,12 @@ PyObject* K_CPLOT::changeVariable(PyObject* self, PyObject* args)
 //=============================================================================
 PyObject* K_CPLOT::changeStyle(PyObject* self, PyObject* args)
 {
+  printf("coucou\n");
   Data* d = Data::getInstance();
-  d->changeAppearance();
-  d->ptrState->render = 1;
+  d->fopenw("tata/titi/toto.png", "wb");
+
+  //d->changeAppearance();
+  //d->ptrState->render = 1;
   return Py_BuildValue("i", KSUCCESS);
 }
 

Cassiopee/CPlot/srcs.py

@@ -116,6 +116,7 @@
             'CPlot/Plugins/colormaps.cpp',
             'CPlot/Plugins/select.cpp',
             'CPlot/Plugins/lookfor.cpp',
+            'CPlot/Plugins/fopenw.cpp',
             'CPlot/Plugins/gl2ps.cpp',
             'CPlot/Plugins/writePPMFile.cpp',
             'CPlot/Plugins/imagePost.cpp',