X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fhelp%2FC%2Fsec_install.xml;h=92e9d62cc178812ca621194e31b49dd40b8e2903;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=eba9dabd3bc73645a48023ff5cc34eb7fb36f04b;hpb=5e298949f797425204d43371d182668e3a056c00;p=helm.git

diff --git a/helm/software/matita/help/C/sec_install.xml b/helm/software/matita/help/C/sec_install.xml
index eba9dabd3..92e9d62cc 100644
--- a/helm/software/matita/help/C/sec_install.xml
+++ b/helm/software/matita/help/C/sec_install.xml
@@ -76,8 +76,7 @@
    </figure>
    <para>
       In the newely opened window click 
-      the Add button, choose the file you downloaded
-      (usually matita-version.iso) and select that entry. 
+      the Add button
     </para>
    <figure><title>Choosing the ISO image</title>
      <mediaobject>
@@ -88,13 +87,102 @@
      </mediaobject>
    </figure>
    <para>
-      You are now ready
-      to start the virtual machine. 
+      A new windows will pop-up: choose the file you downloaded
+      (usually matita-version.iso) and click open.
+    </para>
+   <figure><title>Choosing the ISO image</title>
+     <mediaobject>
+       <imageobject>
+         <imagedata fileref="figures/vbox35.png" format="PNG" srccredit="Enrico Tassi"/>
+       </imageobject>
+       <textobject><phrase>Choosing the ISO image</phrase></textobject>
+     </mediaobject>
+   </figure>
+   <para>
+	   Now select the new entry you just added as the CD image
+	   you want to insert in the virtual CD drive.
+	   You are now ready to start the virtual machine. 
     </para>
     </sect2>
     <sect2>
-	    <title>Sharing files with the real PC</title>
-	    TODO
+       <title>Sharing files with the real PC</title>
+	  <para>
+		  The virtual machine &appname; will run on, has its own file 
+		  system, that is completely separated from the one of your 
+		  real PC (thus your files are not available in the
+		  emulated environment) and moreover it is a non-presistent
+		  file system (thus you data is lost every time you
+		  turn off the virtual machine).
+          </para>
+          <para>
+		  Virtualbox allows you to share a real folder (beloging
+		  to your real PC) with the emulated computer. Since this 
+		  folder is persistent, you are encouraged to put
+		  your work there, so that it is not lost when the virtual 
+		  machine is powered off.
+          </para>
+	  <para>
+		  The first step to set up a shared folder is to click
+		  on the shared folder configuration entry
+		  of the virtual machine.
+	  </para>
+          <figure><title>Set up a shared folder</title>
+            <mediaobject>
+              <imageobject>
+		      <imagedata fileref="figures/vbox4.png" 
+			      format="PNG" srccredit="Enrico Tassi"/>
+              </imageobject>
+              <textobject><phrase>Shared folder</phrase></textobject>
+            </mediaobject>
+          </figure>
+	  <para>
+		  Then you shuld add a shared folder clicking on the 
+		  plus icon on the right
+	  </para>
+          <figure><title>Choosing the folder to share</title>
+            <mediaobject>
+              <imageobject>
+		      <imagedata fileref="figures/vbox5.png" 
+			      format="PNG" srccredit="Enrico Tassi"/>
+              </imageobject>
+              <textobject><phrase>Shared folder</phrase></textobject>
+            </mediaobject>
+          </figure>
+	  <para>
+		  Then you have to specify the real PC folder you want to share
+		  and name it. A reasonable folder to share is /home on 
+		  a standard Unix system, while /Users on MaxOSX.
+		  The name you give to the share is important, you should
+		  remember it.
+	  </para>
+          <figure><title>Naming the shared folder</title>
+            <mediaobject>
+              <imageobject>
+		      <imagedata fileref="figures/vbox6.png" 
+			      format="PNG" srccredit="Enrico Tassi"/>
+              </imageobject>
+              <textobject><phrase>Shared folder</phrase></textobject>
+            </mediaobject>
+          </figure>
+	  <para>
+		  Once your virtual machine is up and running, you can
+		  mount (that meand have access to) the shared folder 
+		  by clicking on the Mount VirtualBox share icon, and typing
+		  the name of the share.
+	  </para>
+          <figure><title>Using it from the virtual machine</title>
+            <mediaobject>
+              <imageobject>
+		      <imagedata fileref="figures/vbox7.png" 
+			      format="PNG" srccredit="Enrico Tassi"/>
+              </imageobject>
+              <textobject><phrase>Shared folder at work</phrase></textobject>
+            </mediaobject>
+          </figure>
+	  <para>
+		  A window will then pop-up, and its content will be the
+		  the content of the real PC folder.
+	  </para>
     </sect2>
 
   </sect1>