Merge branch 'appJar' of github.com:jarvisteach/appJar into appJar

docs/mkdocs/docs/pythonDevWidgets.md

@@ -135,13 +135,22 @@ It is possible to include buttons at the end of each row, and an additional row
 
 * `.addGrid(title, data, action=None, addRow=False)`  
     Receives a (jagged) 2D list of values. The first list should be the headers for the grid, the rest will contain each row of values.  
-    If action is set, a button will be created, at the end of each row,  calling the specified function.  
-    If addRow is True, then an additional row will appear at the end, with entry boxes and an additional button.  
+
+    If `action` is set, a button will be created, at the end of each row, calling the specified function.  
+    If `addRow` is True, then an additional row will appear at the end, with entry boxes and an additional button.  
+
+    The **Press** button at the end of each data row will pass the values of that row to the function as a list.  
+    The **Press** button at the end of the entry row will call the function, passing its name as a parameter.  
+
+    NB. you shouldn't set `addRow` to be True, unless `action` has been set with a function.
+
 
 ####Get Grids  
+
 * `.getGridEntries(title)`  
-    Get the contents of the entry boxes, if present.  
-    Returned as a list, in the same order as the entry boxes.  
+    If `addRow` was set when the *Grid* was created, this function will get the contents of the entry boxes.  
+    They will be returned as a list, in the same order as the entry boxes.  
+
 * `.getGridSelectedCells(title)`  
     Gets a dictionary of booleans, indicating the status of each cell.  
     True indicates the cell is selected, False indicates the cell is not selected.  
@@ -150,9 +159,19 @@ It is possible to include buttons at the end of each row, and an additional row
 ####Set Grids  
 
 * `.addGridRow(title, data)`  
-    Add a single row of data to the existing grid.  
+    Adds a new row of data to the end of the existing grid.  
     It will be positioned at the bottom of the grid, above the entry boxes if present.  
 
+To have the **Press** button on the entries row add a new row of data, try the following:
+
+```python
+def press(btn):
+    if btn == "Press":     # the button on the entries row
+        data = app.getGridEntries("g1")
+        app.addGridRow("g1", data)
+```
+
+
 ###MatPlotLib
 ---
 

docs/mkdocs/docs/pythonDnD.md

@@ -16,7 +16,7 @@ There is a beta version of drag and drop between labels.
 
 ##Drag'n Drop Between Applications
 ---
-There is also a beta version of drag and drop between applications - at the moment, this is has been seen to work on Mac OSX and Windows 7 - let us know of success on other versions of Windows!  
+There is also a beta version of drag and drop between applications - at the moment, this has been seen to work on Mac OSX, Raspberry Pi, and Windows 7 - let us know of success on other versions of Windows!  
 
 Certain widgets can be registered to receive *Drop* events:  
 
@@ -26,6 +26,7 @@ Certain widgets can be registered to receive *Drop* events:
 * `.setLabelDropTarget(title, function=None, replace=True)`  
 
 Then, if you drag a file or a URI onto one of these widgets, the filename/URI will be copied.  
+Or, if it's an image, the image will be replaced.  
 
 If no function has been set, the contents of the widget will be replaced with the filename/URI.  
 If you'd rather append the URI/filename - set `replace` to be False.  

docs/mkdocs/docs/pythonWidgets.md

@@ -489,7 +489,7 @@ app.go()
 * `.clearListBox(title)`  
     Removes all items from the specified ListBox.  
 
-* `.setListBoxRows(title)`  
+* `.setListBoxRows(title, rows)`  
     Sets how many rows to display in the specified ListBox.  
 
 * `.setListBoxMulti(list, multi=True)`