A shell script for creating application icons

This script creates several application icon files by using
Inkscape to rasterize .svg items to .png, adding shadows via
imagemagick, creating .ico files via imagemagick and .icns
files via iconutil (OSX only).

Also, this change tweaks applicationicons.svg so that the
shadows won't be cut off.

Change-Id: Ie8adf37d775fa5ea02329451932956f760c17620
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

2 files changed, 167 insertions, 27 deletions

diff --git a/src/tools/icons/applicationicons.svg b/src/tools/icons/applicationicons.svg
index 27111af600..36d3cbe7e3 100644
--- a/src/tools/icons/applicationicons.svg
+++ b/src/tools/icons/applicationicons.svg
@@ -807,13 +807,13 @@
          inkscape:connector-curvature="0"
          id="path3424"
          style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
-         d="m 21.589978,394.29039 c -0.01445,9.1e-4 -0.02844,0.002 -0.04253,0.002 -0.31877,0 -0.561552,-0.22762 -0.723653,-0.68703 -0.171949,-0.48232 -0.257326,-1.30384 -0.257326,-2.46169 0,-1.1982 0.08786,-1.98968 0.26133,-2.37157 0.160306,-0.35041 0.390293,-0.52488 0.689365,-0.52488 0.02366,0 0.0481,9.2e-4 0.07281,0.004 0.32282,0.0283 0.563623,0.2525 0.724573,0.66738 0.160904,0.4129 0.240067,1.16531 0.240067,2.25948 0,1.21882 -0.07995,2.03587 -0.241954,2.45236 -0.163113,0.42048 -0.403502,0.64106 -0.722686,0.66121 z m 0,-7.08721 c -0.119297,-0.0139 -0.235188,-0.0209 -0.347167,-0.0209 -0.699904,0 -1.256072,0.27317 -1.654787,0.82883 -0.472356,0.65841 -0.712561,1.69668 -0.712561,3.10359 0,1.30462 0.175494,2.30231 0.520222,2.98419 0.339711,0.67129 0.830339,1.07121 1.459594,1.20533 0.136971,0.66375 0.350665,1.11249 0.640348,1.34507 0.218849,0.17612 0.509866,0.26341 0.86946,0.26341 0.108619,0 0.22405,-0.008 0.345096,-0.0236 l 0.414817,-0.0538 0,-0.90379 c -0.124243,0.002 -0.223488,0.008 -0.331373,-0.002 -0.107886,-0.01 -0.213189,-0.0537 -0.280339,-0.11388 -0.120034,-0.10873 -0.210473,-0.3143 -0.270122,-0.62069 0.591837,-0.20244 1.024335,-0.63976 1.307758,-1.30816 0.278498,-0.65906 0.416435,-1.55175 0.416435,-2.68687 0,-1.23915 -0.187276,-2.18265 -0.568686,-2.84101 -0.388452,-0.67289 -0.985352,-1.06127 -1.808695,-1.1561"
+         d="m 21.589978,394.29039 c -0.01445,9.1e-4 -0.02844,0.002 -0.04253,0.002 -0.31877,0 -0.561552,-0.22762 -0.723653,-0.68703 -0.171949,-0.48232 -0.257326,-1.30384 -0.257326,-2.46169 0,-1.1982 0.08786,-1.98968 0.26133,-2.37157 0.160306,-0.35041 0.390293,-0.52488 0.689365,-0.52488 0.02366,0 0.0481,9.2e-4 0.07281,0.004 0.32282,0.0283 0.563623,0.2525 0.724573,0.66738 0.160904,0.4129 0.240067,1.16531 0.240067,2.25948 0,1.21882 -0.07995,2.03587 -0.241954,2.45236 -0.163113,0.42048 -0.403502,0.64106 -0.722686,0.66121 z m 0,-7.08721 c -0.119297,-0.0139 -0.235188,-0.0209 -0.347167,-0.0209 -0.699904,0 -1.256072,0.27317 -1.654787,0.82883 -0.472356,0.65841 -0.712561,1.69668 -0.712561,3.10359 0,1.30462 0.175494,2.30231 0.520222,2.98419 0.339711,0.67129 0.830339,1.07121 1.459594,1.20533 0.136971,0.66375 0.350665,1.11249 0.640348,1.34507 0.218849,0.17612 0.509866,0.26341 0.86946,0.26341 0.108619,0 0.22405,-0.008 0.345096,-0.0236 l 0.539817,-0.0538 0,-0.90379 c -0.124243,0.002 -0.348488,0.008 -0.456373,-0.002 -0.107886,-0.01 -0.213189,-0.0537 -0.280339,-0.11388 -0.120034,-0.10873 -0.210473,-0.3143 -0.270122,-0.62069 0.591837,-0.20244 1.024335,-0.63976 1.307758,-1.30816 0.278498,-0.65906 0.416435,-1.55175 0.416435,-2.68687 0,-1.23915 -0.187276,-2.18265 -0.568686,-2.84101 -0.388452,-0.67289 -0.985352,-1.06127 -1.808695,-1.1561"
          sodipodi:nodetypes="cscscsccscccscscccsccczcccsccc" />
       <path
          inkscape:connector-curvature="0"
          id="path3426"
          style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
-         d="m 26.158771,393.88176 c -0.114787,0 -0.154269,-0.0362 -0.209591,-0.10965 -0.06149,-0.0802 -0.07418,-0.25876 -0.07418,-0.53629 l 0,-3.19027 0.75,0.0299 0,-0.83416 -0.75,-0.0522 0,-1.43011 L 25,387.625 l -0.297832,1.48552 -0.577168,-0.0485 0,0.89672 0.375,0.0305 0,3.53631 c 0,0.46286 0.16544,0.80026 0.353314,1.0103 0.161181,0.18128 0.408888,0.27081 0.717532,0.27081 0.04612,0 0.09453,-0.002 0.143966,-0.006 0.340816,-0.029 0.666987,-0.12133 1.035188,-0.27661 l 0,-0.8021 c -0.1841,0.0947 -0.386648,0.14865 -0.562326,0.15887 -0.0115,7.4e-4 -0.0179,9.2e-4 -0.0289,9.2e-4"
+         d="m 26.033771,393.88176 c -0.114787,0 -0.154269,-0.0362 -0.209591,-0.10965 -0.06149,-0.0802 -0.07962,-0.25881 -0.07418,-0.53629 l 0,-3.19027 0.75,0.0143 0,-0.83416 -0.75,-0.0366 0,-1.43011 -0.75,-0.13398 -0.297832,1.48552 -0.639668,-0.0485 0,0.89672 0.4375,0.0305 0,3.53631 c 0,0.46286 0.16544,0.80026 0.353314,1.0103 0.161181,0.18128 0.408888,0.27081 0.717532,0.27081 0.04612,0 0.09453,-0.002 0.143966,-0.006 0.340816,-0.029 0.666987,-0.12133 1.035188,-0.27661 l 0,-0.8021 c -0.1841,0.0947 -0.511648,0.14865 -0.687326,0.15887 -0.0115,7.4e-4 -0.0179,9.2e-4 -0.0289,9.2e-4"
          sodipodi:nodetypes="ccsccccccccccscsccccc" />
     </g>
     <rect
@@ -915,7 +915,7 @@
          id="use4149"
          width="1"
          height="1"
-         transform="matrix(0.10060114,0,0,0.10060114,16.388072,-183.57956)" />
+         transform="matrix(0.09499217,0,0,0.09499217,17.094296,-181.71335)" />
     </g>
     <g
        id="assistant_icon_32x32"
@@ -938,7 +938,7 @@
          y="0"
          x="0" />
       <use
-         transform="matrix(0.125,0,0,0.125,38.735113,-199.93605)"
+         transform="matrix(0.125,0,0,0.125,37.735113,-200.93605)"
          height="1"
          width="1"
          id="use4145"
@@ -994,7 +994,7 @@
          id="use4030"
          width="1"
          height="1"
-         transform="matrix(0.5,0,0,0.5,131.375,-440.85176)" />
+         transform="matrix(0.5,0,0,0.5,125.375,-443.35176)" />
     </g>
     <use
        x="0"
@@ -1037,7 +1037,7 @@
          y="0"
          xlink:href="#qt-logo-appicon-16"
          id="use4164"
-         transform="translate(0,-519)"
+         transform="translate(0,-520)"
          width="1920"
          height="1080" />
       <use
@@ -1055,7 +1055,7 @@
          id="use4240-2"
          width="1"
          height="1"
-         transform="matrix(0.1063792,0,0,0.1063792,0.36761291,-189.20862)" />
+         transform="matrix(0.08658171,0,0,0.08658171,6.2471299,-179.29014)" />
     </g>
     <g
        inkscape:export-ydpi="90"
@@ -1068,7 +1068,7 @@
          y="0"
          xlink:href="#qt-logo-appicon-24"
          id="use4172"
-         transform="translate(0,-519)"
+         transform="translate(0,-520)"
          width="1920"
          height="1080" />
       <use
@@ -1086,7 +1086,7 @@
          id="use4240-8"
          width="1"
          height="1"
-         transform="matrix(0.11753005,0,0,0.11753005,21.057645,-202.84944)" />
+         transform="matrix(0.09169048,0,0,0.09169048,27.578857,-189.01855)" />
     </g>
     <g
        inkscape:export-ydpi="90"
@@ -1098,7 +1098,7 @@
          y="0"
          xlink:href="#qt-logo-appicon-32"
          id="use4180"
-         transform="translate(0,-519)"
+         transform="translate(0,-520)"
          width="1920"
          height="1080" />
       <use
@@ -1116,7 +1116,7 @@
          id="use4240-4"
          width="1"
          height="1"
-         transform="matrix(0.13751846,0,0,0.13751846,47.060028,-220.76689)" />
+         transform="matrix(0.13298217,0,0,0.13298217,47.49064,-217.59562)" />
     </g>
     <use
        inkscape:export-ydpi="90"
@@ -1149,7 +1149,7 @@
          y="0"
          xlink:href="#qt-logo-appicon-128"
          id="use4192"
-         transform="translate(0,-515)"
+         transform="translate(0,-520)"
          width="1920"
          height="1080" />
       <use
@@ -1167,7 +1167,7 @@
          id="use4240"
          width="1"
          height="1"
-         transform="matrix(0.50214455,0,0,0.50214455,178.07261,-494.13253)" />
+         transform="matrix(0.44916129,0,0,0.44916129,188.30305,-467.19518)" />
     </g>
     <use
        height="1080"
@@ -1257,7 +1257,7 @@
          id="use4408-2"
          width="1"
          height="1"
-         transform="matrix(0.08076332,-0.08076332,0.08076332,0.08076332,-3.7417154,-163.4058)" />
+         transform="matrix(0.07759947,-0.07759947,0.07759947,0.07759947,-2.0275119,-163.70546)" />
     </g>
     <g
        transform="translate(0,-2080)"
@@ -1288,7 +1288,7 @@
          id="use4408-7"
          width="1"
          height="1"
-         transform="matrix(0.10344368,-0.10344368,0.10344368,0.10344368,11.193778,-175.35678)" />
+         transform="matrix(0.10344368,-0.10344368,0.10344368,0.10344368,10.193778,-176.35678)" />
     </g>
     <use
        x="0"
@@ -1339,7 +1339,7 @@
          id="use4408-79"
          width="1"
          height="1"
-         transform="matrix(0.34761014,-0.34761014,0.34761014,0.34761014,71.099598,-308.18429)"
+         transform="matrix(0.3463446,-0.34254864,0.3463446,0.34254864,63.28528,-312.46397)"
          inkscape:export-xdpi="90"
          inkscape:export-ydpi="90" />
     </g>
@@ -1429,7 +1429,7 @@
          y="0"
          xlink:href="#dbusviewer_arrows"
          id="use4550-6"
-         transform="matrix(0.14825773,0,0,0.12982492,-23.834571,-196.18454)"
+         transform="matrix(0.14520415,0,0,0.11654081,-23.77283,-190.63165)"
          width="1"
          height="1" />
     </g>
@@ -1460,7 +1460,7 @@
          y="0"
          xlink:href="#dbusviewer_arrows"
          id="use4550-3"
-         transform="matrix(0.18154379,0,0,0.1765106,-10.11283,-222.86328)"
+         transform="matrix(0.18154379,0,0,0.1765106,-11.11283,-224.86328)"
          width="1"
          height="1" />
     </g>
@@ -1511,7 +1511,7 @@
          y="0"
          xlink:href="#dbusviewer_icon"
          id="use4617"
-         transform="matrix(0.5,0,0,0.5,56,-414)"
+         transform="matrix(0.5,0,0,0.5,53,-423)"
          width="1"
          height="1" />
     </g>
@@ -1601,7 +1601,7 @@
          y="0"
          xlink:href="#qmlviewer-logo-paperplane"
          id="use6842-3"
-         transform="matrix(0.08610341,0,0,0.08610341,41.052684,-187.431)"
+         transform="matrix(0.07591317,0,0,0.07591317,41.310501,-181.48261)"
          width="1"
          height="1" />
     </g>
@@ -1632,7 +1632,7 @@
          y="0"
          xlink:href="#qmlviewer-logo-paperplane"
          id="use6842-0"
-         transform="matrix(0.10786016,0,0,0.10786016,69.216377,-204.34665)"
+         transform="matrix(0.10052878,0,0,0.10052878,69.48104,-199.62817)"
          width="1"
          height="1" />
     </g>
@@ -1685,7 +1685,7 @@
          id="use6842"
          width="1"
          height="1"
-         transform="matrix(0.42836676,0,0,0.42836676,249.29037,-454.98281)" />
+         transform="matrix(0.37652609,0,0,0.37652609,256.11156,-422.54709)" />
     </g>
     <use
        x="0"
@@ -1773,7 +1773,7 @@
          y="0"
          xlink:href="#qtcreator-logo-leaf"
          id="use4579-5"
-         transform="matrix(0.0911153,0,0,0.0911153,-8.49472,-177.13152)"
+         transform="matrix(0.0796062,0,0,0.0796062,-1.3527167,-171.81739)"
          width="1"
          height="1" />
     </g>
@@ -1804,7 +1804,7 @@
          y="0"
          xlink:href="#qtcreator-logo-leaf"
          id="use4579-7"
-         transform="matrix(0.1139269,0,0,0.1139269,7.1916443,-191.43434)"
+         transform="matrix(0.1139269,0,0,0.1139269,6.1916443,-192.43434)"
          width="1"
          height="1" />
     </g>
@@ -1855,7 +1855,7 @@
          y="0"
          xlink:href="#qtcreator-logo-leaf"
          id="use4579-6"
-         transform="matrix(0.46767572,0,0,0.46767572,-4.050368,-413.23654)"
+         transform="matrix(0.44178025,0,0,0.44178025,11.274994,-405.05194)"
          width="1"
          height="1" />
     </g>
@@ -2378,7 +2378,7 @@
        style="display:inline"
        id="qtcreator-logo-leaf">
       <path
-         style="fill:#b4b4b4;fill-opacity:1;stroke:#ffffff;stroke-width:0.25000000000000000;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         style="fill:#b4b4b4;fill-opacity:1;stroke:none;stroke-width:0.25000000000000000;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
          d="m 24.360144,599.91797 c 0,0 -1.180704,-2.9808 0.17111,-4.35547 1.351814,-1.37467 4.480985,-1.78019 7.03125,-4.875 -1.33283,3.62826 -1.079399,5.25815 -2.546875,7.39063 -1.467476,2.13247 -4.655485,1.83984 -4.655485,1.83984 z"
          id="path3357"
          inkscape:connector-curvature="0"
@@ -2410,7 +2410,7 @@
          inkscape:connector-curvature="0"
          id="path6773"
          d="M 2,741 172.5,626 c -5,40 -3.5,98 -3.5,154 -18.15246,-10.35573 -37.70839,-21.6529 -52,-23 L 77,775 64.646447,745.35355 C 45.291043,740.73103 23.986115,740.3611 2,741 z"
-         style="fill:#929292;fill-opacity:1;stroke:#ffffff;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+         style="fill:#929292;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
       <path
          sodipodi:nodetypes="cccc"
          inkscape:connector-curvature="0"
diff --git a/src/tools/icons/exportapplicationicons.sh b/src/tools/icons/exportapplicationicons.sh
new file mode 100644
index 0000000000..7ab216c307
--- /dev/null
+++ b/src/tools/icons/exportapplicationicons.sh
@@ -0,0 +1,140 @@
+#!/bin/sh
+#############################################################################
+##
+## Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+## Contact: http://www.qt-project.org/legal
+##
+## This file is part of Qt Creator.
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and Digia.  For licensing terms and
+## conditions see http://www.qt.io/licensing.  For further information
+## use the contact form at http://www.qt.io/contact-us.
+##
+## GNU Lesser General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU Lesser
+## General Public License version 2.1 or version 3 as published by the Free
+## Software Foundation and appearing in the file LICENSE.LGPLv21 and
+## LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+## following information to ensure the GNU Lesser General Public License
+## requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+# http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+##
+## In addition, as a special exception, Digia gives you certain additional
+## rights.  These rights are described in the Digia Qt LGPL Exception
+## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+##
+#############################################################################
+
+# This script creates several application icon files by using
+# Inkscape to rasterize .svg items to .png, adding shadows via
+# imagemagick, creating .ico files via imagemagick and .icns
+# files via iconutil (OSX only).
+
+# Inkscape is required by this script
+if ! hash inkscape 2>/dev/null; then
+    echo "Inkscape was not found in PATH" >&2
+    exit 1
+fi
+
+# Imagemagick convert is required by this script
+if ! hash convert 2>/dev/null; then
+    echo "Imagemagick convert was not found in PATH" >&2
+    exit 1
+fi
+
+cd `dirname $0`
+
+applicationNames="qtcreator designer linguist assistant qdbusviewer qmlviewer"
+applicationIconDimensions="16:0 24:0 32:1 48:1 64:1 128:2 256:3 512:7 1024:15"
+
+# Creating the list of svg IDs to export
+for applicationName in $applicationNames;\
+do
+    for applicationIconDimension in $applicationIconDimensions;\
+    do
+       applicationIconSize=`echo $applicationIconDimension | awk -F: '{ print $1 }'`
+       iconIDs="${iconIDs} ${applicationName}_icon_${applicationIconSize}x${applicationIconSize}"
+    done
+done
+# Adding the icons for the OSX document type icon for .ui files
+for uiFileIconSize in 16 32 128 256 512;\
+do
+    uiFileIconID=uifile_icon_${uiFileIconSize}x${uiFileIconSize}
+    uiFileIconIDs="${uiFileIconIDs} ${uiFileIconID} ${uiFileIconID}@2x"
+done
+iconIDs="${iconIDs} ${uiFileIconIDs}"
+# Creating the inkscape .png export commands for the iconIDs and executing them in one go
+for iconID in $iconIDs;\
+do
+   inkscapeCommands="${inkscapeCommands}\napplicationicons.svg --export-id=${iconID} --export-id-only --export-png=${iconID}.png"
+done
+echo -e $inkscapeCommands | inkscape --shell
+
+# Adding the shadows to the .png files
+for applicationName in $applicationNames;\
+do
+    for applicationIconDimension in $applicationIconDimensions;\
+    do
+       iconSize=`echo $applicationIconDimension | awk -F: '{ print $1 }'`
+       shadowSize=`echo $applicationIconDimension | awk -F: '{ print $2 }'`
+       iconFile=${applicationName}_icon_${iconSize}x${iconSize}.png
+       if [ "$shadowSize" != "0" ]
+       then
+           convert -page ${iconSize}x${iconSize} ${iconFile} \( +clone -background black -shadow 25x1+0+0 \) +swap -background none -flatten ${iconFile}
+           convert -page ${iconSize}x${iconSize} ${iconFile} \( +clone -background black -shadow 40x${shadowSize}+0+${shadowSize} \) +swap -background none -flatten ${iconFile}
+       fi
+    done
+done
+
+# Creating the .ico files
+iconSizes="256 128 64 48 32 24 16"
+for applicationName in $applicationNames;\
+do
+    icoFiles=""
+    for iconSize in $iconSizes;\
+    do
+       icoFiles="$icoFiles ${applicationName}_icon_${iconSize}x${iconSize}.png"
+    done
+    convert ${icoFiles} ${applicationName}.ico
+done
+
+# Preparing application .iconsets for the conversion to .icns
+for applicationName in $applicationNames;\
+do
+    inconsetName=${applicationName}.iconset
+    rm -rf $inconsetName
+    mkdir $inconsetName
+    cp ${applicationName}_icon_16x16.png ${inconsetName}/icon_16x16.png
+    cp ${applicationName}_icon_32x32.png ${inconsetName}/icon_32x32.png
+    cp ${applicationName}_icon_128x128.png ${inconsetName}/icon_128x128.png
+    cp ${applicationName}_icon_256x256.png ${inconsetName}/icon_256x256.png
+    cp ${applicationName}_icon_512x512.png ${inconsetName}/icon_512x512.png
+    cp ${applicationName}_icon_32x32.png ${inconsetName}/icon_16x16@2x.png
+    cp ${applicationName}_icon_64x64.png ${inconsetName}/icon_32x32@2x.png
+    cp ${applicationName}_icon_256x256.png ${inconsetName}/icon_128x128@2x.png
+    cp ${applicationName}_icon_512x512.png ${inconsetName}/icon_256x256@2x.png
+    cp ${applicationName}_icon_1024x1024.png ${inconsetName}/icon_512x512@2x.png
+done
+# Prepaing the document type .iconset
+uiFileIconsetName=uifile_icon.iconset/
+rm -rf $uiFileIconsetName
+mkdir $uiFileIconsetName
+for uiFileIconID in $uiFileIconIDs;\
+do
+    targetFileName=`echo $uiFileIconID | cut -c 8-`
+    cp ${uiFileIconID}.png ${uiFileIconsetName}/${targetFileName}.png
+done
+
+
+# Convertion the .iconsets to .icns files
+# iconutil is only available on OSX
+if hash iconutil 2>/dev/null; then
+    for applicationName in $applicationNames;\
+    do
+        iconutil -c icns ${applicationName}.iconset
+    done
+fi