Add maximize=1/0 parameter to gui native viewer defs for opening maximized window on Windows

src/qtgui/rclm_view.cpp

@@ -157,7 +157,10 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
 {
     string apptag;
     doc.getmeta(Rcl::Doc::keyapptg, &apptag);
-    LOGDEB("RclMain::startNativeViewer: mtype ["  << (doc.mimetype) << "] apptag ["  << (apptag) << "] page "  << (pagenum) << " term ["  << ((const char *)(term.toUtf8())) << "] url ["  << (doc.url) << "] ipath ["  << (doc.ipath) << "]\n" );
+    LOGDEB("RclMain::startNativeViewer: mtype [" << doc.mimetype <<
+           "] apptag ["  << apptag << "] page "  << pagenum << " term ["  <<
+           qs2utf8s(term) << "] url ["  << doc.url << "] ipath [" <<
+           doc.ipath << "]\n");
 
     // Look for appropriate viewer
     string cmdplusattr = theconfig->getMimeViewerDef(doc.mimetype, apptag, 
@@ -174,9 +177,15 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
     string cmd;
     theconfig->valueSplitAttributes(cmdplusattr, cmd, viewerattrs);
     bool ignoreipath = false;
+    int execwflags = 0;
     if (viewerattrs.get("ignoreipath", cmdplusattr))
         ignoreipath = stringToBool(cmdplusattr);
-
+    if (viewerattrs.get("maximize", cmdplusattr)) {
+        if (stringToBool(cmdplusattr)) {
+            execwflags |= ExecCmd::EXF_MAXIMIZED;
+        }
+    }
+    
     // Split the command line
     vector<string> lcmd;
     if (!stringToStrings(cmd, lcmd)) {
@@ -389,13 +398,13 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
          it != doc.meta.end(); it++) {
         subs[it->first] = it->second;
     }
-    execViewer(subs, enterHistory, execpath, lcmd, cmd, doc);
+    execViewer(subs, enterHistory, execpath, lcmd, cmd, doc, execwflags);
 }
 
 void RclMain::execViewer(const map<string, string>& subs, bool enterHistory,
                          const string& execpath,
                          const vector<string>& _lcmd, const string& cmd,
-                         Rcl::Doc doc)
+                         Rcl::Doc doc, int flags)
 {
     string ncmd;
     vector<string> lcmd;
@@ -429,7 +438,7 @@ void RclMain::execViewer(const map<string, string>& subs, bool enterHistory,
     zg_send_event(ZGSEND_OPEN, doc);
 
     // We keep pushing back and never deleting. This can't be good...
-    ExecCmd *ecmd = new ExecCmd(ExecCmd::EXF_SHOWWINDOW);
+    ExecCmd *ecmd = new ExecCmd(ExecCmd::EXF_SHOWWINDOW | flags);
     m_viewers.push_back(ecmd);
     ecmd->startExec(execpath, lcmd, false, false);
 }

src/qtgui/rclmain_w.h

@@ -252,9 +252,10 @@ private:
     virtual void setupResTB(bool combo);
     virtual void previewPrevOrNextInTab(Preview *, int sid, int docnum,
                                         bool next);
+    // flags may contain ExecCmd::EXF_xx values
     virtual void execViewer(const map<string, string>& subs, bool enterHistory,
                             const string& execpath, const vector<string>& lcmd,
-                            const string& cmd, Rcl::Doc doc);
+                            const string& cmd, Rcl::Doc doc, int flags=0);
     virtual void setStemLang(const QString& lang);
     virtual void onSortCtlChanged();
     virtual void showIndexConfig(bool modal);

src/utils/execmd.h

@@ -199,6 +199,8 @@ public:
                   // because it avoids windows appearing and
                   // disappearing when executing stuff for previewing
                   EXF_SHOWWINDOW = 1,
+                  // Windows only: show maximized
+                  EXF_MAXIMIZED = 2,
                  };
     ExecCmd(int flags = 0);
     ~ExecCmd();

src/windows/execmd_w.cpp

@@ -764,15 +764,19 @@ int ExecCmd::startExec(const string &cmd, const vector<string>& args,
     siStartInfo.cb = sizeof(STARTUPINFO);
     if (m->m_flags & EXF_SHOWWINDOW) {
         siStartInfo.dwFlags |= STARTF_USESTDHANDLES;
+        if (m->m_flags & EXF_MAXIMIZED) {
+            siStartInfo.dwFlags |= STARTF_USESHOWWINDOW;
+            siStartInfo.wShowWindow = SW_SHOWMAXIMIZED;
+        }
     } else {
         siStartInfo.dwFlags |= STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
+        // This is to hide the console when starting a cmd line command from
+        // the GUI. Also note STARTF_USESHOWWINDOW above
+        siStartInfo.wShowWindow = SW_HIDE;
     }
     siStartInfo.hStdOutput = hOutputWrite;
     siStartInfo.hStdInput = hInputRead;
     siStartInfo.hStdError = hErrorWrite;
-    // This is to hide the console when starting a cmd line command from
-    // the GUI. Also note STARTF_USESHOWWINDOW above
-    siStartInfo.wShowWindow = SW_HIDE;
 
     char *envir = mergeEnvironment(m->m_env);