Added LaTex image insert & edit

[neighbornote/NeighborNote.git] / src / cx / fbn / nevernote / NeverNote.java

diff --git a/src/cx/fbn/nevernote/NeverNote.java b/src/cx/fbn/nevernote/NeverNote.java
index c541f33..0310f4d 100644 (file)
--- a/src/cx/fbn/nevernote/NeverNote.java
+++ b/src/cx/fbn/nevernote/NeverNote.java
@@ -331,6 +331,7 @@ public class NeverNote extends QMainWindow{
     private static Logger log = Logger.getLogger(NeverNote.class); 
     private String             saveLastPath;                           // last path we used
     private final QTimer               messageTimer;                           // Timer to clear the status message.
+    private long               blockTime;                                      // When the app. is blocked, this is the time to unblock it.
     
     
     String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
@@ -4031,6 +4032,8 @@ public class NeverNote extends QMainWindow{
        browserWindow.noteSignal.tagsChanged.connect(newBrowser, "updateTags(String, List)");
        browserWindow.noteSignal.titleChanged.connect(newBrowser, "updateTitle(String, String)");
        browserWindow.noteSignal.notebookChanged.connect(newBrowser, "updateNotebook(String, String)");
+       browserWindow.blockApplication.connect(this, "blockApplication(Long)");
+       browserWindow.unblockApplication.connect(this, "unblockApplication()");
        
        newBrowser.show();
     }
@@ -5995,4 +5998,27 @@ public class NeverNote extends QMainWindow{
                        return true;
        }
 
+       
+       //*************************************************
+       // Block the program.  This is used for things  
+       // like async web calls.
+       //*************************************************
+       private void blockApplication(Long time) {
+               Calendar currentTime = new GregorianCalendar();
+               waitCursor(true);
+               blockTime = new Long(currentTime.getTimeInMillis())+time;
+
+               for (;currentTime.getTimeInMillis()>blockTime;) {
+                       try {
+                               wait(1);
+                       } catch (InterruptedException e) {
+                               e.printStackTrace();
+                       }
+                       waitCursor(false);
+               }
+               
+       }
+       private void unblockApplication() {
+               blockTime = -1;
+       }
 }