Repo created

tools/unix/generate_symbols.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+if ! command -v optipng &> /dev/null
+then
+    echo -e "\033[1;31moptipng could not be found"
+    if [[ $OSTYPE == 'darwin'* ]]; then
+       echo 'run command'
+       echo 'brew install optipng'
+       echo 'to install it'
+       exit
+    fi
+    echo 'take a look to http://optipng.sourceforge.net/'
+    exit
+fi
+
+# Add env var to disable renderer on a display (renderer not working into a Github container)
+export QT_QPA_PLATFORM=offscreen
+
+BINARY_NAME=skin_generator_tool
+OMIM_PATH="${OMIM_PATH:-$(cd "$(dirname "$0")/../.."; pwd)}"
+BUILD_DIR="$OMIM_PATH/build"
+SKIN_GENERATOR="${SKIN_GENERATOR:-$BUILD_DIR/$BINARY_NAME}"
+DATA_PATH="$OMIM_PATH/data"
+
+# cmake rebuilds skin generator binary if necessary.
+cmake -S "$OMIM_PATH" -B "$BUILD_DIR" -G Ninja -DCMAKE_BUILD_TYPE=Release -DSKIP_TESTS:bool=true
+cmake --build "$BUILD_DIR" --target "$BINARY_NAME"
+
+
+# Helper function to build skin
+# Parameter $1 - style type (default)
+# Parameter $2 - style name (light, dark, ...)
+# Parameter $3 - resource name (mdpi, hdpi, ...)
+# Parameter $4 - symbol size
+# Parameter $5 - style suffix (none, _light, _dark)
+# Parameter $6 - symbols folder (symbols)
+# Parameter $7 - symbols suffix (none, -ad)
+function BuildSkin() {
+  styleType=$1
+  styleName=$2
+  resourceName=$3
+  symbolSize=$4
+  suffix=$5
+  symbolsFolder=$6
+  symbolsSuffix=${7-}
+
+  echo "Building skin for $styleName/$resourceName"
+  # Set environment
+  STYLE_PATH="$DATA_PATH/styles/$styleType/$styleName"
+  PNG_PATH="$STYLE_PATH/symbols$symbolsSuffix/png"
+  rm -rf "$PNG_PATH" || true
+  ln -s "$STYLE_PATH/$resourceName$symbolsSuffix" "$PNG_PATH"
+  # Run skin generator
+  "$SKIN_GENERATOR" --symbolWidth $symbolSize --symbolHeight $symbolSize --symbolsDir "$STYLE_PATH/$symbolsFolder" \
+      --skinName "$DATA_PATH/symbols/$resourceName/$suffix/basic" --skinSuffix="$symbolsSuffix"
+  # Reset environment
+  rm -r "$PNG_PATH" || true
+}
+
+symbols_name=(6plus mdpi hdpi xhdpi xxhdpi xxxhdpi)
+
+# Cleanup
+rm -rf "$DATA_PATH"/symbols/*/*/symbols.*
+
+# Build styles
+
+BuildSkin default dark  mdpi    18 dark  symbols
+BuildSkin default dark  hdpi    27 dark  symbols
+BuildSkin default dark  xhdpi   36 dark  symbols
+BuildSkin default dark  6plus   43 dark  symbols
+BuildSkin default dark  xxhdpi  54 dark  symbols
+BuildSkin default dark  xxxhdpi 64 dark  symbols
+
+BuildSkin default light mdpi    18 light symbols
+BuildSkin default light hdpi    27 light symbols
+BuildSkin default light xhdpi   36 light symbols
+BuildSkin default light 6plus   43 light symbols
+BuildSkin default light xxhdpi  54 light symbols
+BuildSkin default light xxxhdpi 64 light symbols
+
+for i in ${symbols_name[*]}; do
+  optipng -zc9 -zm8 -zs0 -f0 "$DATA_PATH"/symbols/"${i}"/light/symbols.png
+  optipng -zc9 -zm8 -zs0 -f0 "$DATA_PATH"/symbols/"${i}"/dark/symbols.png
+done
+
+rm -rf "$DATA_PATH"/symbols/*/design/
+
+# The styles designer is not used at the moment.
+# If enabled then remove design symbols from bundled android assets in android/sdk/src/main/assets/symbols
+# for i in ${symbols_name[*]}; do
+#   cp -r "$DATA_PATH"/symbols/"${i}"/light/ "$DATA_PATH"/symbols/"${i}"/design/
+# done