user/lximage-qt: new package

user/lximage-qt/APKBUILD

+# Contributor: Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com>
+# Maintainer: Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com>
+pkgname=lximage-qt
+pkgver=0.5.1
+pkgrel=0
+pkgdesc="Image viewer & screenshot tool for LXQt"
+url="http://lxqt.org"
+arch="all"
+license="GPL-2.0+"
+depends=""
+depends_dev=""
+makedepends="cmake extra-cmake-modules lxqt-build-tools libfm-qt-dev libexif-dev qt5-qtx11extras-dev qt5-qttools-dev qt5-qtsvg-dev kwindowsystem-dev $depends_dev"
+install=""
+subpackages=""
+source="https://github.com/lxde/lximage-qt/releases/download/$pkgver/lximage-qt-$pkgver.tar.xz
+	lximage-qt-0.5.1-const-iterator-fix.patch"
+builddir="$srcdir/lximage-qt-$pkgver"
+# no tests
+options="!check"
+
+build() {
+	cd "$builddir"
+	if [ "$CBUILD" != "$CHOST" ]; then
+		CMAKE_CROSSOPTS="-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux"
+	fi
+	cmake \
+		-DCMAKE_INSTALL_PREFIX=/usr \
+		-DCMAKE_INSTALL_LIBDIR=lib \
+		-DBUILD_SHARED_LIBS=True \
+		-DCMAKE_BUILD_TYPE=RelWithDebugInfo \
+		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
+		-DCMAKE_C_FLAGS="$CFLAGS" \
+		-DPULL_TRANSLATIONS=False \
+		${CMAKE_CROSSOPTS}
+	make
+}
+
+check() {
+	cd "$builddir"
+	CTEST_OUTPUT_ON_FAILURE=TRUE ctest
+}
+
+package() {
+	cd "$builddir"
+	make DESTDIR="$pkgdir" install
+}
+
+sha512sums="d74adacfc11dee3795db73f813aabcefb95dcf7f93a51dc4e76a8855aa903218fa36876ac835a9f4ac8b3a640f658e20eee8bda033126919251d7dfd2b4466f9  lximage-qt-0.5.1.tar.xz
+62733b0603aa43b8f3d111441ddeea47392c3ae96b967bfd6878ebc3a524bd442acb9e2c5357cafe66e2f082ee15e6e6a4d3e46e2ad15227b33ef08abe2d1a1f  lximage-qt-0.5.1-const-iterator-fix.patch"

user/lximage-qt/lximage-qt-0.5.1-const-iterator-fix.patch

+From 988a5f40479c23984853fe485a24d356a91343b8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Lu=C3=ADs=20Pereira?= <luis.artur.pereira@gmail.com>
+Date: Tue, 17 Jan 2017 17:39:53 +0000
+Subject: [PATCH] Use const iterators
+
+Avoid assignment of a non-const pointer to a const pointer and the
+consequent container detach.
+---
+ src/preferencesdialog.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/preferencesdialog.cpp b/src/preferencesdialog.cpp
+index 123345c..c35183b 100644
+--- a/src/preferencesdialog.cpp
++++ b/src/preferencesdialog.cpp
+@@ -111,7 +111,7 @@ void PreferencesDialog::initIconThemes(Settings& settings) {
+ 
+     iconThemes.remove("hicolor"); // remove hicolor, which is only a fallback
+     QHash<QString, QString>::const_iterator it;
+-    for(it = iconThemes.begin(); it != iconThemes.end(); ++it) {
++    for(it = iconThemes.constBegin(); it != iconThemes.constEnd(); ++it) {
+       ui.iconTheme->addItem(it.value(), it.key());
+     }
+     ui.iconTheme->model()->sort(0); // sort the list of icon theme names