wxGUI: change key shortcuts for adding new map layers (Ctrl+V is usually used for 'paste')

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@46604 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/docs/wxGUI.html

@@ -318,12 +318,15 @@ d.text text=Population\ density
   <dd>Load workspace from file</dd>
   <dt>Ctrl+S</dt>
   <dd>Close workspace</dd>
-  <dt>Ctrl+L</dt>
-  <dd>Load map layers</dd>
-  <dt>Ctrl+R</dt>
-  <dd>Add raster map layer</dd>
-  <dt>Ctrl+V</dt>
-  <dd>Add vector map layer</dd>
+</dl>
+
+<b>Map Layers</b>
+  <dt>Ctrl+Shift+L</dt>
+  <dd>Add multiple raster or vector map layers to current map display</dd>
+  <dt>Ctrl+Shift+R</dt>
+  <dd>Add raster map layer to current map display</dd>
+  <dt>Ctrl+Shift+V</dt>
+  <dd>Add vector map layer to current map display</dd>
   <dt>Ctrl+W</dt>
   <dd>Close current map display</dd>
 </dl>

gui/wxpython/xml/menudata.xml

@@ -66,19 +66,19 @@
 	      <label>Add multiple rasters or vectors</label>
 	      <help>Add multiple raster or vector map layers to current display</help>
 	      <handler>OnAddMaps</handler>
-	      <shortcut>Ctrl+L</shortcut>
+	      <shortcut>Ctrl+Shift+L</shortcut>
 	    </menuitem>
 	    <menuitem>
 	      <label>Add raster</label>
 	      <help>Add raster map layer to current display</help>
 	      <handler>OnAddRaster</handler>
-	      <shortcut>Ctrl+R</shortcut>
+	      <shortcut>Ctrl+Shift+R</shortcut>
 	    </menuitem>
 	    <menuitem>
 	      <label>Add vector</label>
 	      <help>Add vector map layer to current display</help>
 	      <handler>OnAddVector</handler>
-	      <shortcut>Ctrl+V</shortcut>
+	      <shortcut>Ctrl+Shift+V</shortcut>
 	    </menuitem>
 	  </items>
 	</menu>