Changeset 2801 in Sophya for trunk/SophyaPI/ProgPI/w2ps.cc

Timestamp:

Jun 8, 2005, 5:45:04 PM (20 years ago)

Author:

ansari

Message:

Synchronisation multithread pour les commandes de sortie postscript - Reza 8 Juin 2005

File:

• trunk/SophyaPI/ProgPI/w2ps.cc (modified) (6 diffs)

trunk/SophyaPI/ProgPI/w2ps.cc

@@ -125 +125 @@
     return(0);
   }
+  sapp->CkEvt_LockMutex();
   if (sapp->CurrentWindow() == NULL) {
+    sapp->UnlockMutex(); 
     cout << " W2PSModuleExecutor::Execute() No current window !" << endl;
     return(0);
@@ -137 +139 @@
   else if (kw == "w2eps") {
     if (tokens.size() < 1) {
+      sapp->UnlockMutex();
       cout << "Usage: w2eps EPSFileName" << endl;
       return(0);
@@ -144 +147 @@
     cout << " w2eps: Current window to EPS file " << tokens[0] << endl;
   }
+  sapp->UnlockMutex();
 }
 else if ( (kw == "imagcmap2ps") || (kw == "imagcmap2eps") ) {
@@ -152 +156 @@
   }
   PIImage* curpimg = NULL;
+  sapp->CkEvt_LockMutex();
   if (sapp->CurrentBaseWdg()) 
     curpimg = dynamic_cast<PIImage *>(sapp->CurrentBaseWdg());
   if (curpimg == NULL) {
+    sapp->UnlockMutex();
     cout << " W2PSModuleExecutor::Execute() No current PIImage !" << endl;
     return(0);
@@ -168 +174 @@
   else if (kw == "imagcmap2eps") {
     if (tokens.size() < 1) {
+      sapp->UnlockMutex();
       cout << "Usage: imagcmap2eps EPSFileName" << endl;
       return(0);
@@ -184 +191 @@
                           sx/(double)sapp->CMapVW()->XSize(), 1.);
 
+  sapp->UnlockMutex();
   if (cepsf) delete cepsf;
 }