add libpanel dependency

arch/PKGBUILD.in

@@ -71,7 +71,7 @@ package() {
   cd $_rootdir
   install -vDm 644 AUTHORS CONTRIBUTING.md CHANGELOG.md README.md THANKS TRANSLATORS \
     -t "${pkgdir}/usr/share/doc/zrythm/"
-  @MESON_BIN@ install -C build --skip-subprojects=libbacktrace,libaudec,reproc,rtmidi,rtaudio,libcyaml --destdir="${pkgdir}/"
+  @MESON_BIN@ install -C build --skip-subprojects=libbacktrace,libaudec,reproc,rtmidi,rtaudio,libcyaml,libpanel --destdir="${pkgdir}/"
   # copy all subproject libs
   if ls "${pkgdir}/usr/lib/"*.so; then
     mv ${pkgdir}/usr/lib/*.so* ${pkgdir}/usr/lib/zrythm/

debian/rules.in

@@ -50,7 +50,7 @@ override_dh_auto_test:
 override_dh_auto_install:
 	cd debian/build && \
 		PATH=$$PATH:/home/build/.local/bin \
-		@MESON_BIN@ install --skip-subprojects=libaudec,reproc,rtmidi,rtaudio,libcyaml \
+		@MESON_BIN@ install --skip-subprojects=libaudec,reproc,rtmidi,rtaudio,libcyaml,libpanel \
 		--destdir="${CURDIR}/debian/zrythm@DASH_TRIAL@"
 	rm -rf "${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/include"
 	rm -rf "${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/lib/libbacktrace"*

flatpak/org.zrythm.Zrythm.json

@@ -398,6 +398,22 @@
                 }
             ]
         },
+        {
+            "name": "libpanel",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dvapi=false",
+                "-Dinstall-examples=false",
+                "-Dintrospection=disabled"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/chergert/libpanel",
+                    "commit": "ac8cf86eb402c8877f7766ff13886bdd91519845"
+                }
+            ]
+        },
         {
             "name": "zrythm",
             "builddir": true,

osx-brew/zrythm.rb.in

@@ -88,7 +88,7 @@ class Zrythm@TRIAL_INITIAL_UPPERCASE@ < Formula
       system "ninja", "-v"
 
       # install
-      system "meson", "install", "--skip-subprojects=libaudec,libbacktrace,libcyaml,reproc,rtaudio,rtmidi,zstd"
+      system "meson", "install", "--skip-subprojects=libaudec,libbacktrace,libcyaml,reproc,rtaudio,rtmidi,zstd,libpanel"
 
       # move back
       system "mv", "../VERSION.txt", "../VERSION"

rpm/zrythm.spec.in

@@ -130,7 +130,7 @@ PKG_CONFIG_PATH=@LIBRARY_PKG_CONFIG_PATH@:@CARLA_PKG_CONFIG_PATH@ \
 ninja -C build
 
 %install
-@MESON_BIN@ install -C build --skip-subprojects=libaudec,reproc,rtmidi,rtaudio,libcyaml --destdir="%{buildroot}/"
+@MESON_BIN@ install -C build --skip-subprojects=libaudec,reproc,rtmidi,rtaudio,libcyaml,libpanel --destdir="%{buildroot}/"
 mkdir -p "%{buildroot}%{_libdir}/lv2"
 mkdir -p "%{buildroot}%{_libdir}/zrythm/carla"
 rm -rf "%{buildroot}%{_includedir}"

windows-msys/PKGBUILD-libpanel-mingw.in

@@ -0,0 +1,57 @@
+# Contributor: Alexandros Theodotou <alex at zrythm dot org>
+_realname=libpanel
+pkgbase=mingw-w64-${_realname}
+pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
+_commit='main'
+pkgver=0.1
+pkgrel=1
+pkgdesc="libpanel"
+arch=('any')
+url="https://cairographics.org/"
+license=(LGPL3.0)
+makedepends=("${MINGW_PACKAGE_PREFIX}-gcc"
+             "${MINGW_PACKAGE_PREFIX}-pkg-config"
+             "${MINGW_PACKAGE_PREFIX}-gobject-introspection"
+             "${MINGW_PACKAGE_PREFIX}-meson"
+             "${MINGW_PACKAGE_PREFIX}-gtk-doc")
+depends=("${MINGW_PACKAGE_PREFIX}-libadwaita")
+source=("https://gitlab.gnome.org/chergert/libpanel/-/archive/${_commit}/libpanel-${_commit}.tar.gz")
+sha256sums=('SKIP')
+
+prepare() {
+  rm -rf /tmp/${_realname}-${pkgver}
+  mv "${srcdir}/${_realname}-${_commit}" /tmp/${_realname}-$pkgver
+
+  cd /tmp/${_realname}-$pkgver
+  sed -i "6i add_global_link_arguments ('-lssp', language: [ 'c', 'cpp' ])" meson.build
+  sed -i "1i subdir_done()" testsuite/meson.build
+}
+
+build() {
+  rm -rf /tmp/${_realname}-build-${MINGW_CHOST}
+  mkdir -p /tmp/${_realname}-build-${MINGW_CHOST}
+  cd /tmp/${_realname}-build-${MINGW_CHOST}
+
+  MSYS2_ARG_CONV_EXCL="--prefix=" \
+  ${MINGW_PREFIX}/bin/meson \
+    --prefix=${MINGW_PREFIX} \
+    --buildtype=debug \
+    -Dvapi=false \
+    -Dinstall-examples=false \
+    -Dintrospection=disabled \
+    -Ddefault_library=shared \
+    /tmp/${_realname}-${pkgver}
+
+  meson compile
+}
+
+package() {
+  cd /tmp/${_realname}-build-${MINGW_CHOST}
+
+  DESTDIR="${pkgdir}" meson install
+
+  install -Dm644 "/tmp/${_realname}-${pkgver}/COPYING" "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/COPYING"
+
+  # reclaim space
+  rm -rf /tmp/${_realname}-build-${MINGW_CHOST}
+}

windows-msys/PKGBUILD.in

@@ -29,6 +29,7 @@ pkgdesc='a highly automated and intuitive digital audio workstation (mingw-w64)'
 depends=("${MINGW_PACKAGE_PREFIX}-gtk4"
          "${MINGW_PACKAGE_PREFIX}-boost"
          "${MINGW_PACKAGE_PREFIX}-libadwaita"
+         "${MINGW_PACKAGE_PREFIX}-libpanel"
          "${MINGW_PACKAGE_PREFIX}-cantarell-fonts"
          "${MINGW_PACKAGE_PREFIX}-curl-winssl"
          "${MINGW_PACKAGE_PREFIX}-rubberband"
@@ -81,8 +82,6 @@ build() {
   mv TRANSLATORS2 ${srcdir}/zrythm-${pkgver}/TRANSLATORS
   sed -i -e 's|"|'\''|g' ${srcdir}/zrythm-${pkgver}/TRANSLATORS
 
-  # FIXME remove fallback for libadwaita when version after
-  # 1.1.0 is released
   echo "using prefix ${MINGW_PREFIX}"
   MSYS2_ARG_CONV_EXCL="--prefix=;--buildtype=" \
   ${MINGW_PREFIX}/bin/meson \
@@ -108,7 +107,7 @@ build() {
     -Db_lto=false \
     -Dtests=false \
     -Dcarla_use_cv32_patchbay_variant=true \
-    -Dforce_fallback_for=rtmidi,rtaudio,libadwaita \
+    -Dforce_fallback_for=rtmidi,rtaudio \
     "../zrythm-${pkgver}"
 
   ${MINGW_PREFIX}/bin/ninja -d explain -v

windows-msys/meson.build

@@ -75,6 +75,11 @@ mingw_libadwaita_pkgbuild = configure_file (
   input: 'PKGBUILD-libadwaita-mingw.in',
   configuration: windows_msys_conf,
   )
+mingw_libpanel_pkgbuild = configure_file (
+  output: 'PKGBUILD-libpanel-mingw',
+  input: 'PKGBUILD-libpanel-mingw.in',
+  configuration: windows_msys_conf,
+  )
 mingw_lsp_dsp_lib_pkgbuild = configure_file (
   output: 'PKGBUILD-lsp-dsp-lib-mingw',
   input: 'PKGBUILD-lsp-dsp-lib-mingw.in',
@@ -304,6 +309,19 @@ run_target (
   command: [ 'echo', 'done' ],
   depends: libadwaita_pkg)
 
+libpanel_pkg = custom_target (
+  'mingw-libpanel',
+  output: 'libpanel.pkg.tar.zst',
+  input: [ make_mingw_pkg, mingw_libpanel_pkgbuild, ],
+  command: make_mingw_pkg_cmd,
+  console: true,
+  install: false,
+  )
+run_target (
+  'run-mingw-libpanel',
+  command: [ 'echo', 'done' ],
+  depends: libpanel_pkg)
+
 mingw_zrythm_pkg = custom_target (
   'mingw-zrythm-pkg',
   output: 'zrythm' + dash_trial + '.pkg.tar.zst',
@@ -318,7 +336,7 @@ mingw_zrythm_pkg = custom_target (
     '@INPUT3@', '@PRIVATE_DIR@',
     ],
   depends: [
-    lilv_pkg, lsp_dsp_lib_pkg,
+    lilv_pkg, lsp_dsp_lib_pkg, libpanel_pkg,
     ],
   console: true,
   install: false,
@@ -339,17 +357,17 @@ windows_chroot_target = custom_target (
     carla_packages[1],
     serd_pkg, sord_pkg,
     sratom_pkg, lilv_pkg,
-    lsp_dsp_lib_pkg, mingw_zrythm_pkg,
+    lsp_dsp_lib_pkg, libpanel_pkg, mingw_zrythm_pkg,
     ],
   command: [
     bash, '-c',
     '@INPUT0@ "$1" "$2" "$3" "$4" "$5" "$6" ' +
     '"$7" "$8" "$9" "${10}" "${11}" "${12}" "${13}" ' +
-    '"${14}" "${15}"',
+    '"${14}" "${15}" "${16}"',
     '_ignored',
     '@OUTPUT@', chroot_dir, '@INPUT1@', '@INPUT2@',
     '@INPUT3@', '@INPUT4@', '@INPUT5@', '@INPUT6@',
-    '@INPUT7@', '@INPUT8@', '@INPUT9@',
+    '@INPUT7@', '@INPUT8@', '@INPUT9@', '@INPUT10@',
     ],
   console: true,
   install: false,