script to generate icons

misc/create_iconset.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Navigate to the script's directory
+cd "$(dirname "$0")"
+
+# Define the base directory relative to this script
+BASE_DIR="../data/icons"
+
+# Name of the original SVG file without the extension
+BASENAME="com.github.qarmin.czkawka"
+
+# Full path to the iconset directory
+ICONSET_DIR="${BASE_DIR}/${BASENAME}.iconset"
+
+# Create the iconset directory
+mkdir -p "$ICONSET_DIR"
+
+# List of sizes to create (standard macOS icon sizes)
+declare -a SIZES=("16" "32" "64" "128" "256" "512" "1024")
+
+# Loop through the sizes and generate PNG files
+for SIZE in "${SIZES[@]}"; do
+    rsvg-convert -h $SIZE "${BASE_DIR}/${BASENAME}.svg" > "${ICONSET_DIR}/icon_${SIZE}x${SIZE}.png"
+    # Create @2x versions for retina displays
+    if [ $SIZE -ne 1024 ]; then # Skip 1024 size for @2x, as it's the max size
+        let DOUBLE_SIZE=SIZE*2
+        rsvg-convert -h $DOUBLE_SIZE "${BASE_DIR}/${BASENAME}.svg" > "${ICONSET_DIR}/icon_${SIZE}x${SIZE}@2x.png"
+    fi
+done
+
+# Convert the iconset to an ICNS file
+iconutil -c icns "$ICONSET_DIR"
+
+# Move the ICNS file to the icons directory
+mv "${ICONSET_DIR}.icns" "${BASE_DIR}/${BASENAME}.icns"
+
+echo "ICNS file created as ${BASE_DIR}/${BASENAME}.icns"
+