Qt: Initial VoIP Calls dialog.

Add Telephony menu items for VoIP Calls and SIP Flows. Put VoIP Calls at
the top, since that seems to be the primary item.

Add configure-time checks for QtMultimediaWidgets in anticipation of
adding a VoIP playback dialog.

Add an icon for the playback button. (Yes, I've been avoiding
GNOME-level gratuitous icons so far but this is one of the rare
occiasions where it makes sense.)

Add a help link define for the VoIP calls dialog.

Change-Id: I5d0799685c598ad9af76fe9667f8ea7d14b66050
Reviewed-on: https://code.wireshark.org/review/5674
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

5 files changed, 197 insertions, 8 deletions

diff --git a/image/toolbar.qrc b/image/toolbar.qrc
index 2fc46fcb53..dc72c68dc4 100644
--- a/image/toolbar.qrc
+++ b/image/toolbar.qrc
@@ -9,6 +9,8 @@
         <file>copy-8.png</file>
     </qresource>
     <qresource prefix="/icons">
+        <file>toolbar/12x12/media-playback-start.png</file>
+        <file>toolbar/12x12/media-playback-start@2x.png</file>
         <file>toolbar/16x16/edit-find.png</file>
         <file>toolbar/16x16/edit-find@2x.png</file>
         <file>toolbar/16x16/go-first.png</file>
diff --git a/image/toolbar/12x12/media-playback-start.png b/image/toolbar/12x12/media-playback-start.png
new file mode 100644
index 0000000000..065d7550e2
--- /dev/null
+++ b/image/toolbar/12x12/media-playback-start.png
diff --git a/image/toolbar/12x12/media-playback-start.svg b/image/toolbar/12x12/media-playback-start.svg
new file mode 100644
index 0000000000..25156d9dd2
--- /dev/null
+++ b/image/toolbar/12x12/media-playback-start.svg
@@ -0,0 +1,185 @@
+<?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="12"
+   height="12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.2 r9819"
+   sodipodi:docname="media-playback-start.svg">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient4324">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:0.15686275;"
+         offset="0"
+         id="stop4326" />
+      <stop
+         style="stop-color:#fffffd;stop-opacity:0;"
+         offset="1"
+         id="stop4328" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient4316">
+      <stop
+         style="stop-color:#000000;stop-opacity:0.15686275;"
+         offset="0"
+         id="stop4318" />
+      <stop
+         style="stop-color:#000000;stop-opacity:0;"
+         offset="1"
+         id="stop4320" />
+    </linearGradient>
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 526.18109 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="744.09448 : 526.18109 : 1"
+       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+       id="perspective10" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4316"
+       id="linearGradient4322"
+       x1="3"
+       y1="3.9245384"
+       x2="0"
+       y2="1.0377871"
+       gradientUnits="userSpaceOnUse" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4324"
+       id="linearGradient4330"
+       x1="-1"
+       y1="-0.8867138"
+       x2="2"
+       y2="2.0000374"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="44.416667"
+     inkscape:cx="6"
+     inkscape:cy="6"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:window-width="1261"
+     inkscape:window-height="702"
+     inkscape:window-x="1701"
+     inkscape:window-y="76"
+     inkscape:window-maximized="0">
+    <inkscape:grid
+       type="xygrid"
+       id="grid2983"
+       empspacing="2"
+       visible="true"
+       enabled="true"
+       snapvisiblegridlinesonly="true" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <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></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       inkscape:transform-center-y="-3.9e-05"
+       inkscape:transform-center-x="-1.25"
+       transform="matrix(1,0,0,1.0392305,3,1044.2837)"
+       d="m 7,2 -7.5,4.330127 0,-8.660254 z"
+       inkscape:randomized="0"
+       inkscape:rounded="0"
+       inkscape:flatsided="true"
+       sodipodi:arg2="1.0471976"
+       sodipodi:arg1="0"
+       sodipodi:r2="2.5"
+       sodipodi:r1="5"
+       sodipodi:cy="2"
+       sodipodi:cx="2"
+       sodipodi:sides="3"
+       id="path3802"
+       style="fill:#888a85;fill-opacity:1;stroke:#555753;stroke-width:0.98094367999999998;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       sodipodi:type="star" />
+    <path
+       sodipodi:type="star"
+       style="fill:#888a85;fill-opacity:1;stroke:#555753;stroke-width:0.98094367999999998;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="path4312"
+       sodipodi:sides="3"
+       sodipodi:cx="2"
+       sodipodi:cy="2"
+       sodipodi:r1="5"
+       sodipodi:r2="2.5"
+       sodipodi:arg1="0"
+       sodipodi:arg2="1.0471976"
+       inkscape:flatsided="true"
+       inkscape:rounded="0"
+       inkscape:randomized="0"
+       d="m 7,2 -7.5,4.330127 0,-8.660254 z"
+       transform="matrix(1,0,0,1.0392305,3,1044.2837)"
+       inkscape:transform-center-x="-1.25"
+       inkscape:transform-center-y="-3.9e-05" />
+    <path
+       sodipodi:type="star"
+       style="fill:url(#linearGradient4330);fill-opacity:1;stroke:#555753;stroke-width:0.98094367999999998;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="path3760"
+       sodipodi:sides="3"
+       sodipodi:cx="2"
+       sodipodi:cy="2"
+       sodipodi:r1="5"
+       sodipodi:r2="2.5"
+       sodipodi:arg1="0"
+       sodipodi:arg2="1.0471976"
+       inkscape:flatsided="true"
+       inkscape:rounded="0"
+       inkscape:randomized="0"
+       d="m 7,2 -7.5,4.330127 0,-8.660254 z"
+       transform="matrix(1,0,0,1.0392305,3,1044.2837)"
+       inkscape:transform-center-x="-1.25"
+       inkscape:transform-center-y="-3.9e-05" />
+    <path
+       inkscape:transform-center-y="-3.9e-05"
+       inkscape:transform-center-x="-1.25"
+       transform="matrix(1,0,0,1.0392305,3,1044.2837)"
+       d="m 7,2 -7.5,4.330127 0,-8.660254 z"
+       inkscape:randomized="0"
+       inkscape:rounded="0"
+       inkscape:flatsided="true"
+       sodipodi:arg2="1.0471976"
+       sodipodi:arg1="0"
+       sodipodi:r2="2.5"
+       sodipodi:r1="5"
+       sodipodi:cy="2"
+       sodipodi:cx="2"
+       sodipodi:sides="3"
+       id="path4314"
+       style="fill:url(#linearGradient4322);fill-opacity:1;stroke:#555753;stroke-width:0.98094367999999998;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       sodipodi:type="star" />
+  </g>
+</svg>
diff --git a/image/toolbar/12x12/media-playback-start@2x.png b/image/toolbar/12x12/media-playback-start@2x.png
new file mode 100644
index 0000000000..7bdf1bdeca
--- /dev/null
+++ b/image/toolbar/12x12/media-playback-start@2x.png
diff --git a/image/toolbar/svg-to-png.sh b/image/toolbar/svg-to-png.sh
index 739eea2e42..6796aad8d7 100755
--- a/image/toolbar/svg-to-png.sh
+++ b/image/toolbar/svg-to-png.sh
@@ -43,10 +43,6 @@ set_source_svgs() {
     if [ ! -f ${TWO_X_SVG} ] ; then
         TWO_X_SVG=$ONE_X_SVG
     fi
-    if [ ! -f ${ONE_X_SVG} ] ; then
-        >&2 echo "Can't find ${ONE_X_SVG}"
-        exit 1
-    fi
 }
 
 ICONS="
@@ -56,6 +52,7 @@ ICONS="
     go-last
     go-next
     go-previous
+    media-playback-start
     x-capture-file-close
     x-capture-file-save
     x-capture-file-reload
@@ -75,7 +72,7 @@ ICONS="
 QRC_FILES=""
 
 # XXX Add support for 16 pixel icons.
-for SIZE in 16 24 ; do
+for SIZE in 12 16 24 ; do
     SIZE_DIR=${SIZE}x${SIZE}
 
     TWO_X_SIZE=`expr $SIZE \* 2`
@@ -87,6 +84,11 @@ for SIZE in 16 24 ; do
     for ICON in $ICONS ; do
         set_source_svgs $ICON
 
+        if [ ! -f ${ONE_X_SVG} ] ; then
+            >&2 echo "Skipping ${ONE_X_SVG}"
+            continue
+        fi
+
         ONE_X_PNG=${ICON}.png
         TWO_X_PNG=${ICON}@2x.png
 
@@ -100,15 +102,15 @@ for SIZE in 16 24 ; do
                 --file=$TWO_X_SVG --export-png=$TWO_X_PNG || exit 1
         fi
 
-        QRC_FILES="${QRC_FILES} ${ONE_X_PNG} ${TWO_X_PNG}"
+        QRC_FILES="${QRC_FILES} ${SIZE_DIR}/${ONE_X_PNG} ${SIZE_DIR}/${TWO_X_PNG}"
     done
 
     cd ..
-    
+
 done
 
 for QRC_FILE in $QRC_FILES ; do
-    echo "        <file>toolbar/${SIZE_DIR}/${QRC_FILE}</file>"
+    echo "        <file>toolbar/${QRC_FILE}</file>"
 done
 
 #