initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/utils/wxrc/GenerateBigXRCFile.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# Usage example:
+#
+# The following command line:
+#   './GenerateBigXRCFile.sh' 2000 >'MyInputFileReferencingManyResources.xrc'
+# will generate an XRC file referencing 2000 small PNG images.
+#
+# Compiling this XRC file using `wxrc` and further compiling the generated C++ source code
+# can help us tune our code and avoid slow C++ compilation process
+# (when thousands of input resource files have been given as input).
+
+function GenerateExampleImages
+{
+    set -e -o pipefail
+
+    local folder_images='ExampleImages'
+    mkdir -p "${folder_images}/"
+
+    local i
+    local n="${1:-10000}"
+
+    printf '<?xml version="1.0" encoding="UTF-8"?>\n'
+    printf '<resource xmlns="http://www.wxwidgets.org/wxxrc" version="2.5.3.0">\n'
+    for ((i = 0; i < n; ++i)); do
+        local pathname_image; printf -v pathname_image "%s/Example_%04Xh.png" "${folder_images}" "$((i))"
+
+        rm -f "${pathname_image}"
+        printf >>"${pathname_image}" \
+            '%s' \
+            "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A\x00\x00\x00\x0D\x49\x48\x44\x52" \
+            "\x00\x00\x00\x10\x00\x00\x00\x10\x08\x02\x00\x00\x00\x90\x91\x68" \
+            "\x36\x00\x00\x00\x09\x70\x48\x59\x73\x00\x00\x0E\xC4\x00\x00\x0E" \
+            "\xC4\x01\x95\x2B\x0E\x1B\x00\x00\x00\x1A\x49\x44\x41\x54\x28\xCF" \
+            "\x63\x6C\x60\xF8\xCF\x40\x0A\x60\x62\x20\x11\x8C\x6A\x18\xD5\x30" \
+            "\x74\x34\x00\x00\xC5\xBF\x01\x9F\x22\x91\xFF\xBD\x00\x00\x00\x00"
+            "\x49\x45\x4E\x44\xAE\x42\x60\x82"
+
+        printf '  <object class="wxBitmap" name="Cat_%04Xh">%s</object>\n' "$((i))" "${pathname_image}"
+    done
+    printf '</resource>\n'
+}
+
+GenerateExampleImages "$@"