Add tool for generating SVG tool icon cursors

The resulting files might need some adjusting but it's a good start

--HG--
branch : feature

src/app/valentina/share/resources/cursor/svg/generate_tool_cursor.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# example:
+# $ ./generate_tool_cursor.sh ../../toolicon/32x32/*@2x.png
+
+for var in "$@"
+do
+	basename=${var##*/}
+	basename=${basename%.png}
+	basename=${basename%@2x} # remove optional @2x suffix
+	if [ ! -f $basename@2x.png ]; then # always prefere hidpi version
+		sed "s/<<basename>>/$basename@2x/" template_cursor.svg > ${basename}_cursor.svg
+	else
+		sed "s/<<basename>>/$basename/" template_cursor.svg > ${basename}_cursor.svg
+	fi
+done

src/app/valentina/share/resources/cursor/svg/template_cursor.svg

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="32"
+   height="32"
+   viewBox="0 0 31.999999 32.000001"
+   id="svg4749"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-xdpi="180"
+   inkscape:export-ydpi="180">
+  <defs
+     id="defs4751" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="24.96875"
+     inkscape:cx="15.439298"
+     inkscape:cy="10.15269"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="px"
+     inkscape:window-width="1680"
+     inkscape:window-height="1001"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata4754">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <image
+       xlink:href="../../toolicon/32x32/<<basename>>.png"
+       width="15"
+       height="15"
+       preserveAspectRatio="none"
+       id="image4213"
+       x="16.5"
+       y="17" />
+    <path
+       style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:round;stroke-opacity:1"
+       d="m 2.4999987,2.5 0.063,24 6.937,-6 11,0 z"
+       id="path4873"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccccc"
+       inkscape:export-xdpi="90"
+       inkscape:export-ydpi="90" />
+  </g>
+</svg>