# Maintainer: Luke Horwell <code@horwell.me>
# Contributor: Jonathon Fernyhough <jonathon+m2x.dev>
# Contributor: Tomasz Gąsior <tomaszgasior.pl>

# This file is based on original PKGBUILD of GTK3 package.
# https://gitlab.archlinux.org/archlinux/packaging/packages/gtk3/-/commits/main

__arch_pkg_commit="c2ecfe23993aeff132fbd58d6b1174c98444cbd4"
_gtkver=3.24.43

pkgbase=gtk3-classic
pkgname=($pkgbase)
pkgver=${_gtkver}
pkgrel=2
pkgdesc="Patched GTK+3 that provides a more classic experience"
url="https://github.com/lah7/gtk3-classic"
conflicts=(gtk3 gtk3-typeahead gtk3-print-backends gtk3-nocsd gtk3-nocsd-git gtk3-nocsd-legacy-git)
provides=(gtk3=$_gtkver gtk3-typeahead=$_gtkver gtk3-mushrooms=$_gtkver gtk3-print-backends
          libgtk-3.so libgdk-3.so libgailutil-3.so)
arch=(x86_64)
license=(LGPL-2.1-or-later)
depends=(
	at-spi2-core
	cairo
	desktop-file-utils
	fribidi
	gdk-pixbuf2
	gtk-update-icon-cache
	libepoxy
	librsvg
	libxcomposite
	libxcursor
	libxdamage
	libxi
	libxinerama
	libxkbcommon
	libxrandr
	pango
	shared-mime-info
	wayland
)
optdepends=(
	'adwaita-icon-theme: default icon theme'
	'cantarell-fonts: default font'
	'colord: color management support'
	'dconf: default GSettings backend'
	'libcups: printer support in print dialog'
)
makedepends=(
	cairo
	cantarell-fonts
	desktop-file-utils
	fribidi
	gdk-pixbuf2
	git
 	glib2-devel
	gobject-introspection
	gtk-update-icon-cache
	hicolor-icon-theme
	libcups
	libegl
	libepoxy
	libgl
	librsvg
	libxcomposite
	libxcursor
	libxdamage
	libxi
	libxinerama
	libxkbcommon
	libxrandr
	meson
	pango
	python-packaging
	quilt
	sassc
	shared-mime-info
	wayland
	wayland-protocols
)
install=gtk3.install
source=(
	# Patch files.
	series
	appearance__buttons-menus-icons.patch
	appearance__disable-backdrop.patch
	appearance__file-chooser.patch
	appearance__fix_black_border.patch
	appearance__message-dialogs.patch
	appearance__print-dialog.patch
	appearance__smaller-statusbar.patch
	csd__clean-headerbar.patch
	csd__disabled-by-default.patch
	csd__server-side-shadow.patch
	file-chooser__eject-button.patch
	file-chooser__places-sidebar.patch
	file-chooser__typeahead.patch
	fixes__labels-wrapping.patch
	fixes__primary_selection.patch
	fixes__too-large-menu-covers-bar.disabled-patch
	fixes__wayland_dialogs_header_setting.patch
	gtk+-atk-bridge-gtkaccessibility.patch
	gtk+-atk-bridge-meson.build.patch
	gtk+-atk-bridge-meson_options.txt.patch
	other__default-settings.patch
	other__hide-insert-emoji.patch
	other__mnemonics-delay.patch
	other__remove_dead_keys_underline.patch
	popovers__color-chooser.patch
	popovers__file-chooser-list.patch
	popovers__places-sidebar.patch
	notebook_wheel_scroll.patch
	treeview__alternating_row_colours.patch
	window__rgba-visual.patch

	# Theme CSS stylesheet.
	smaller-adwaita.css

	# GTK source code.
	"https://download.gnome.org/sources/gtk+/${pkgver%.*}/gtk+-$_gtkver.tar.xz"

	# Arch Linux package files.
	settings.ini
	"gtk-query-immodules-3.0.hook::https://gitlab.archlinux.org/archlinux/packaging/packages/gtk3/-/raw/$__arch_pkg_commit/gtk-query-immodules-3.0.hook"
)
sha256sums=('ecbf69e66a073cbcf23454ae1ab366beedae6e96582975ae55964b0cc7bab685'
            '5723d1d2c0e69ce2e7f36973560a2297f6288e1fdfa4f6946104347080c7fc8c'
            '9785368d56b851e52de00eec852fc56f636dbc66d53c74d9b102e7c060f69533'
            '760bd3d65b3c5c0be19311d3b9d2be1f33c3bec198bc470de5afe23f5d488b8f'
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            '7573f278af2cf64e365f253f74e7a7e6d3459c7f93e5cb3850877313f2d0f751'
            'db82bc4647eda7cc102590d5cfffd8524cf126a704358096e0e66f5c068fe46f'
            '24217b43a7ca5bd46ff205b8f2a7c5a5192cafc36f5093255ed9053e5496afed'
            '940638221f69f89e758044c37d40e2c39a14eb479afe6046c0e7e78c061e8ca2'
            'caa4da5e786a38e788617d6c9a844dfc604038d2a5d57033273859cad46d14cd'
            'cf26ab623fec6fc4f24628bdbe4b81ba5f56e8e0c61de78474d5c2411901931a'
            'ffd9112691b890e263e3eafec71c9838e215c41e6dfd4750e1a498332afbf8f4'
            '6f5cfa1f3d0b1bd426e2be738b371f1910674dba8c67f4cb3de20bd55e15879e'
            'c6fd146e7ab332dd9a394b666b19e6ba7d6ac0932f33fb396f66630134257309'
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            '96c5dc456821ab4d1e40be3fdcfcaa2dab62fa0e058a622a379cc40fcad56091'
            '364e1434fc99aef3c59180982af769c9e96ec0bec4e0cf272b7d1b0a2b566fb7'
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            '974374f2799aaa48b9ded985c47d2dda45d2fcdcd63f1749e74b243279467d49'
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            '288978a65fbd0524e9194940b9b15774b010cb7193ef5bf5a4a5df3358ef9df6'
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            'ba93f62e249f2713dbfe6c82de1be4ac655264d6407ed3dc5e05323027520f31'
            '7e04f0648515034b806b74ae5d774d87cffb1a2a96c468cb5be476d51bf2f3c7'
            '01fc1d81dc82c4a052ac6e25bf9a04e7647267cc3017bc91f9ce3e63e5eb9202'
            'a0319b6795410f06d38de1e8695a9bf9636ff2169f40701671580e60a108e229')

prepare()
{
	cd gtk+-$_gtkver

	QUILT_PATCHES=.. quilt push -av

	rm -f "$srcdir"/gtk+-"$_gtkver"/gtk/theme/Adwaita/gtk-contained{,-dark}.css
	cat "$srcdir/smaller-adwaita.css" | tee -a "$srcdir"/gtk+-"$_gtkver"/gtk/theme/Adwaita/gtk-contained{,-dark}.css > /dev/null
}

build()
{
	CFLAGS+=" -DG_DISABLE_CAST_CHECKS"

	# 64-bit
	arch-meson gtk+-$_gtkver build \
		-D broadway_backend=true \
		-D colord=auto \
		-D demos=false \
		-D examples=false \
		-D introspection=true \
		-D tests=false \
		-D installed_tests=false
	ninja -C build
}

package_gtk3-classic()
{
	DESTDIR="$pkgdir" meson install -C build

	install -Dm644 settings.ini -t "$pkgdir/usr/share/gtk-3.0"
	install -Dm644 gtk-query-immodules-3.0.hook -t "$pkgdir/usr/share/libalpm/hooks"

	rm "$pkgdir/usr/bin/gtk-update-icon-cache"
}