show if file is a link in file browser

CHANGES.txt

@@ -11,6 +11,7 @@ users:
   - Project list window: F5 on the filter box will refresh the list.
   - Project list window: Auto refresh on window activate when data is older than 60 seconds
   - New actions: Copy (Control+c) and Paste (Control +v) will allow to copy the selection to and from the clipboard.
+  - File browser thumbnail: Writes if the file is a link
 
  developers:
   - Plugin.inDevelMode(): returns true is plugin installed in devel mode.

pyworkflow/gui/browser.py

@@ -129,9 +129,13 @@ def _itemClicked(self, obj):
             if img is None:
                 img = self.noImage
             self.label.config(image=img)
+
         # Update text preview
         self.text.setReadOnly(False)
         self.text.clear()
+
+        if self._lastSelected.isLink():
+            desc = "Is a link" if desc is None else desc + "\nIs a link."
         if desc is not None:
             self.text.addText(desc)
         self.text.setReadOnly(True)

pyworkflow/gui/project/viewprotocols.py

@@ -1954,6 +1954,8 @@ def _runActionClicked(self, action, event=None):
             self.drawRunsGraph(reorganize=True)
         elif action == ACTION_REFRESH:
             self.refreshRuns(checkPids=True)
+        elif action == ACTION_PASTE:
+            self._pasteProtocolsFromClipboard()
 
         elif action == ACTION_SWITCH_VIEW:
             self.switchRunsView()
@@ -1971,9 +1973,6 @@ def _runActionClicked(self, action, event=None):
                         self._copyProtocols()
                     elif action == ACTION_COPY:
                         self._copyProtocolsToClipboard()
-                    elif action == ACTION_PASTE:
-                        self._pasteProtocolsFromClipboard()
-
                     elif action == ACTION_DELETE:
                         self._deleteProtocol()
                     elif action == ACTION_STEPS: