GIT_SILENT Upgrade ECM and KF5 version requirements for 5.45.0 release.

The JSON file argument is passed to Q_PLUGIN_METADATA, which is a no-code
macro at the C++ level and only used to note information used by moc
for the generated moc file.

So when the content of the JSON file has changed, this will not change
anything in the preprocessed source file itself. It only has an effect on
the content of the moc file generated based on it, which is either included
and thus already triggers a dependecy or generated by automoc and compiled
separately into the target with the needed dependencies.

It is automoc which needs to properly trigger a recreation of the moc
file when checking the sources (and at least in 3.9 & 10 does),
and this is nothing that can be influenced by dependency rules.

.arcconfig

@@ -0,0 +1,3 @@
+{
+  "phabricator.uri" : "https://phabricator.kde.org/"
+}

.reviewboardrc

@@ -1,5 +0,0 @@
-REVIEWBOARD_URL = "https://git.reviewboard.kde.org"
-REPOSITORY = 'git://anongit.kde.org/kimageformats'
-BRANCH = 'master'
-TARGET_GROUPS = 'kdeframeworks'
-TARGET_PEOPLE = 'alexmerry'

CMakeLists.txt

@@ -1,9 +1,9 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.0)
 
 project(KImageFormats)
 
 include(FeatureSummary)
-find_package(ECM 5.13.0  NO_MODULE)
+find_package(ECM 5.45.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
@@ -11,15 +11,21 @@ feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKA
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
 include(KDEInstallDirs)
-include(KDEFrameworkCompilerSettings)
+include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(KDECMakeSettings)
 
 
 include(CheckIncludeFiles)
 
-set(REQUIRED_QT_VERSION 5.3.0)
+set(REQUIRED_QT_VERSION 5.8.0)
 find_package(Qt5Gui ${REQUIRED_QT_VERSION} REQUIRED NO_MODULE)
 
+find_package(KF5Archive)
+set_package_properties(KF5Archive PROPERTIES
+    TYPE OPTIONAL
+    PURPOSE "Required for the QImage plugin for Krita and OpenRaster images"
+)
+
 # EPS support depends on the gs utility; non-UNIX systems are unlikely to have
 # this available in PATH
 set(BUILD_EPS_PLUGIN FALSE)
@@ -34,18 +40,6 @@ if (UNIX)
     endif()
 endif()
 
-# QtImageFormats 5.3 comes with a JPEG-2000 plugin; don't duplicate it here
-# TODO: remove our JPEG-2000 plugin when we depend on Qt 5.3.
-if (Qt5Gui_VERSION VERSION_LESS 5.3.0)
-    find_package(Jasper)
-    set_package_properties(Jasper PROPERTIES
-        DESCRIPTION "A library for handling JPEG-2000 images"
-        PURPOSE "Required for the QImage plugin for JPEG-2000 images"
-        URL "http://www.ece.uvic.ca/~mdadams/jasper"
-        TYPE OPTIONAL
-    )
-endif()
-
 find_package(OpenEXR)
 set_package_properties(OpenEXR PROPERTIES
     TYPE OPTIONAL

README.md

@@ -13,7 +13,6 @@ image formats.
 
 The following image formats have read-only support:
 
-- DirectDraw Surface (dds)
 - Gimp (xcf)
 - OpenEXR (exr)
 - Photoshop documents (psd)
@@ -22,7 +21,6 @@ The following image formats have read-only support:
 The following image formats have read and write support:
 
 - Encapsulated PostScript (eps)
-- JPEG-2000 (jp2)
 - Personal Computer Exchange (pcx)
 - SGI images (rgb, rgba, sgi, bw)
 - Softimage PIC (pic)

autotests/CMakeLists.txt

@@ -61,6 +61,14 @@ kimageformats_read_tests(
     rgb
     tga
 )
+
+if (KF5Archive_FOUND)
+    kimageformats_read_tests(
+        kra
+        ora
+    )
+endif()
+
 # Allow some fuzziness when reading this formats, to allow for
 # rounding errors (eg: in alpha blending).
 kimageformats_read_tests(FUZZ 1
@@ -86,22 +94,10 @@ kimageformats_write_tests(
 #    kimageformats_read_tests(eps)
 #    kimageformats_write_tests(eps)
 #endif()
-if (JASPER_FOUND)
-    # FIXME: when we read JPEG2000 files on different architectures
-    # (specifically x86_64 and i386), we get off-by-one errors. The
-    # jasper utility does not have the same problem, so it is not a
-    # problem inherent in the jasper library. For now, we just allow
-    # a little fuzziness to make sure it does not get any worse (being
-    # off by one in an image value is not noticable to the human eye,
-    # so it is not a release-blocking issue).
-    kimageformats_read_tests(FUZZ 1 jp2)
-    kimageformats_write_tests(jp2)
-endif()
 if (OpenEXR_FOUND)
     # FIXME: OpenEXR tests
 endif()
 
-
 find_package(Qt5Test ${REQUIRED_QT_VERSION} CONFIG QUIET)
 
 if(NOT Qt5Test_FOUND)

autotests/readtest.cpp

@@ -129,7 +129,7 @@ int main(int argc, char ** argv)
     foreach (QFileInfo fi, imgdir.entryInfoList()) {
         int suffixPos = fi.filePath().count() - suffix.count();
         QString inputfile = fi.filePath();
-        QString expfile = fi.filePath().replace(suffixPos, suffix.count(), "png");
+        QString expfile = fi.filePath().replace(suffixPos, suffix.count(), QStringLiteral("png"));
         QString expfilename = QFileInfo(expfile).fileName();
 
         QImageReader inputReader(inputfile, format.constData());

autotests/writetest.cpp

@@ -75,7 +75,7 @@ int main(int argc, char ** argv)
 
     foreach (QFileInfo fi, imgdir.entryInfoList()) {
         int suffixPos = fi.filePath().count() - suffix.count();
-        QString pngfile = fi.filePath().replace(suffixPos, suffix.count(), "png");
+        QString pngfile = fi.filePath().replace(suffixPos, suffix.count(), QStringLiteral("png"));
         QString pngfilename = QFileInfo(pngfile).fileName();
 
         QImageReader pngReader(pngfile, "png");

metainfo.yaml

@@ -1,12 +1,18 @@
 maintainer: alexmerry
 description: Image format plugins for Qt
-tier: 1
+tier: 2
 type: functional
 platforms:
     - name: Linux
+    - name: FreeBSD
     - name: MacOSX
     - name: Windows
       note: No EPS support on Windows
+    - name: Android
 portingAid: false
 deprecated: false
 release: true
+
+public_lib: true
+group: Frameworks
+subgroup: Tier 2

src/imageformats/CMakeLists.txt

@@ -2,111 +2,100 @@
 
 ##################################
 
-if (Qt5Gui_VERSION VERSION_LESS 5.3.0)
-    add_library(kimg_dds MODULE dds.cpp)
-    target_link_libraries(kimg_dds Qt5::Gui)
+function(kimageformats_add_plugin plugin)
+    set(options)
+    set(oneValueArgs JSON)
+    set(multiValueArgs SOURCES)
+    cmake_parse_arguments(KIF_ADD_PLUGIN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+    if(NOT KIF_ADD_PLUGIN_SOURCES)
+        message(FATAL_ERROR "kimageformats_add_plugin called without SOURCES parameter")
+    endif()
+    get_filename_component(json "${KIF_ADD_PLUGIN_JSON}" REALPATH)
+    if(NOT KIF_ADD_PLUGIN_JSON OR NOT EXISTS ${json})
+        message(FATAL_ERROR "JSON file doesn't exist: ${json}")
+    endif()
 
-    install(TARGETS kimg_dds  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
-    install(FILES dds.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
-else()
-    install(FILES dds-qt.desktop RENAME dds.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
-endif()
+    add_library(${plugin} MODULE ${KIF_ADD_PLUGIN_SOURCES})
+    set_property(TARGET ${plugin} APPEND PROPERTY AUTOGEN_TARGET_DEPENDS ${json})
+    set_target_properties(${plugin} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/imageformats")
+    target_link_libraries(${plugin} Qt5::Gui)
+    install(TARGETS ${plugin} DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats)
+endfunction()
+
+##################################
+
+install(FILES dds-qt.desktop RENAME dds.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
 if (BUILD_EPS_PLUGIN)
     if (Qt5PrintSupport_FOUND)
-        add_library(kimg_eps MODULE eps.cpp)
-        target_link_libraries(kimg_eps  Qt5::Gui Qt5::PrintSupport)
-
-        install(TARGETS kimg_eps  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+        kimageformats_add_plugin(kimg_eps JSON "eps.json" SOURCES eps.cpp)
+        target_link_libraries(kimg_eps Qt5::PrintSupport)
         install(FILES eps.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
     endif()
 endif()
 
 ##################################
 
-check_include_files(sys/types.h   HAVE_SYS_TYPES_H)
-check_include_files(stdint.h      HAVE_STDINT_H)
-configure_file(config-jp2.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-jp2.h)
-
-if(JASPER_FOUND)
-    add_library(kimg_jp2 MODULE jp2.cpp)
-    target_compile_options(kimg_jp2 PRIVATE ${JASPER_DEFINITIONS})
-    target_include_directories(kimg_jp2 PRIVATE ${JASPER_INCLUDE_DIR})
-    target_link_libraries(kimg_jp2  Qt5::Gui ${JASPER_LIBRARIES})
-
-    install(TARGETS kimg_jp2  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
-    install(FILES jp2.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
-elseif (NOT Qt5Gui_VERSION VERSION_LESS 5.3.0)
-    # need this for Qt's version of the plugin
-    install(FILES jp2.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
-endif()
+# need this for Qt's version of the plugin
+install(FILES jp2.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
 if(OpenEXR_FOUND)
-    add_library(kimg_exr MODULE exr.cpp)
-    target_link_libraries(kimg_exr Qt5::Gui OpenEXR::IlmImf)
+    kimageformats_add_plugin(kimg_exr JSON "exr.json" SOURCES exr.cpp)
+    target_link_libraries(kimg_exr OpenEXR::IlmImf)
     kde_target_enable_exceptions(kimg_exr PRIVATE)
 
-    install(TARGETS kimg_exr  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
     install(FILES exr.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 endif()
 
 ##################################
 
-add_library(kimg_pcx MODULE pcx.cpp)
-target_link_libraries(kimg_pcx  Qt5::Gui)
-
-install(TARGETS kimg_pcx  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_pcx JSON "pcx.json" SOURCES pcx.cpp)
 install(FILES pcx.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_pic MODULE pic.cpp)
-target_link_libraries(kimg_pic Qt5::Gui)
-
-install(TARGETS kimg_pic  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_pic JSON "pic.json" SOURCES pic.cpp)
 install(FILES pic.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_psd MODULE psd.cpp)
-target_link_libraries(kimg_psd Qt5::Gui)
-
-install(TARGETS kimg_psd  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_psd JSON "psd.json" SOURCES psd.cpp)
 install(FILES psd.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_ras MODULE ras.cpp)
-target_link_libraries(kimg_ras  Qt5::Gui)
-
-install(TARGETS kimg_ras  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_ras JSON "ras.json" SOURCES ras.cpp)
 install(FILES ras.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_rgb MODULE rgb.cpp)
-target_link_libraries(kimg_rgb  Qt5::Gui)
-
-install(TARGETS kimg_rgb  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_rgb JSON "rgb.json" SOURCES rgb.cpp)
 install(FILES rgb.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_tga MODULE tga.cpp)
-target_link_libraries(kimg_tga  Qt5::Gui)
-
-install(TARGETS kimg_tga  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_tga JSON "tga.json" SOURCES tga.cpp)
 install(FILES tga.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
 ##################################
 
-add_library(kimg_xcf MODULE xcf.cpp)
-target_link_libraries(kimg_xcf Qt5::Gui)
-
-install(TARGETS kimg_xcf  DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/imageformats/)
+kimageformats_add_plugin(kimg_xcf JSON "xcf.json" SOURCES xcf.cpp)
 install(FILES xcf.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
 
+##################################
+
+if (KF5Archive_FOUND)
+
+    kimageformats_add_plugin(kimg_kra JSON "kra.json" SOURCES kra.cpp)
+    target_link_libraries(kimg_kra KF5::Archive)
+    install(FILES kra.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
+
+    kimageformats_add_plugin(kimg_ora JSON "ora.json" SOURCES ora.cpp)
+    target_link_libraries(kimg_ora KF5::Archive)
+    install(FILES ora.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)
+
+endif()

src/imageformats/config-jp2.h.cmake

@@ -1,2 +0,0 @@
-#cmakedefine01 HAVE_STDINT_H
-#cmakedefine01 HAVE_SYS_TYPES_H

src/imageformats/dds.json

@@ -1,4 +0,0 @@
-{
-    "Keys": [ "dds" ],
-    "MimeTypes": [ "image/x-dds" ]
-}

src/imageformats/dds_p.h

@@ -1,37 +0,0 @@
-/* This file is part of the KDE project
-   Copyright (C) 2003 Ignacio Castaño <castano@ludicon.com>
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the Lesser GNU General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-*/
-
-#ifndef KIMG_DDS_H
-#define KIMG_DDS_H
-
-#include <QImageIOPlugin>
-
-class DDSHandler : public QImageIOHandler
-{
-public:
-    DDSHandler();
-
-    virtual bool canRead() const;
-    virtual bool read(QImage *image);
-
-    static bool canRead(QIODevice *device);
-};
-
-class DDSPlugin : public QImageIOPlugin
-{
-    Q_OBJECT
-    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "dds.json")
-
-public:
-    virtual Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
-    virtual QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
-};
-
-#endif // KIMG_DDS_H
-

src/imageformats/eps.cpp

@@ -8,21 +8,15 @@
 */
 #include "eps_p.h"
 
-#include <QDebug>
 #include <QImage>
 #include <QImageReader>
-#include <QLoggingCategory>
 #include <QPainter>
 #include <QPrinter>
 #include <QProcess>
 #include <QTemporaryFile>
 
-#if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0)
 // logging category for this framework, default: log stuff >= warning
 Q_LOGGING_CATEGORY(EPSPLUGIN, "epsplugin", QtWarningMsg)
-#else
-Q_LOGGING_CATEGORY(EPSPLUGIN, "epsplugin")
-#endif
 
 //#define EPS_PERFORMANCE_DEBUG 1
 
@@ -343,10 +337,10 @@ QImageIOPlugin::Capabilities EPSPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead | CanWrite);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/eps_p.h

@@ -8,6 +8,7 @@
 #define KIMG_EPS_H
 
 #include <QImageIOPlugin>
+#include <QLoggingCategory>
 
 class EPSHandler : public QImageIOHandler
 {
@@ -31,5 +32,7 @@ public:
     QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const Q_DECL_OVERRIDE;
 };
 
+Q_DECLARE_LOGGING_CATEGORY(EPSPLUGIN)
+
 #endif // KIMG_EPS_H
 

src/imageformats/exr.cpp

@@ -218,10 +218,10 @@ QImageIOPlugin::Capabilities EXRPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/hdr.cpp

@@ -11,7 +11,7 @@
 #include "hdr_p.h"
 
 #include <QImage>
-#include <QtCore/QDataStream>
+#include <QDataStream>
 
 #include <QDebug>
 

src/imageformats/jp2.cpp

@@ -1,526 +0,0 @@
-/*
-* QImageIO Routines to read/write JPEG2000 images.
-* copyright (c) 2002 Michael Ritzert <michael@ritzert.de>
-*
-* This library is distributed under the conditions of the GNU LGPL.
-*/
-
-#include "jp2_p.h"
-
-#include <config-jp2.h>
-
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-#include <QImage>
-#include <QVariant>
-#include <QTextStream>
-
-// dirty, but avoids a warning because jasper.h includes jas_config.h.
-#undef PACKAGE
-#undef VERSION
-#include <jasper/jasper.h>
-
-// code taken in parts from JasPer's jiv.c
-
-#define DEFAULT_RATE 0.10
-#define MAXCMPTS 256
-
-/************************* JasPer QIODevice stream ***********************/
-
-//unfortunately this is declared as static in JasPer libraries
-static jas_stream_t *jas_stream_create()
-{
-    jas_stream_t *stream;
-
-    if (!(stream = (jas_stream_t *)jas_malloc(sizeof(jas_stream_t)))) {
-        return 0;
-    }
-    stream->openmode_ = 0;
-    stream->bufmode_ = 0;
-    stream->flags_ = 0;
-    stream->bufbase_ = 0;
-    stream->bufstart_ = 0;
-    stream->bufsize_ = 0;
-    stream->ptr_ = 0;
-    stream->cnt_ = 0;
-    stream->ops_ = 0;
-    stream->obj_ = 0;
-    stream->rwcnt_ = 0;
-    stream->rwlimit_ = -1;
-
-    return stream;
-}
-
-//unfortunately this is declared as static in JasPer libraries
-static void jas_stream_initbuf(jas_stream_t *stream, int bufmode, char *buf,
-                               int bufsize)
-{
-    /* If this function is being called, the buffer should not have been
-      initialized yet. */
-    assert(!stream->bufbase_);
-
-    if (bufmode != JAS_STREAM_UNBUF) {
-        /* The full- or line-buffered mode is being employed. */
-        if (!buf) {
-            /* The caller has not specified a buffer to employ, so allocate
-              one. */
-            if ((stream->bufbase_ = (unsigned char *)jas_malloc(JAS_STREAM_BUFSIZE +
-                                    JAS_STREAM_MAXPUTBACK))) {
-                stream->bufmode_ |= JAS_STREAM_FREEBUF;
-                stream->bufsize_ = JAS_STREAM_BUFSIZE;
-            } else {
-                /* The buffer allocation has failed.  Resort to unbuffered
-                  operation. */
-                stream->bufbase_ = stream->tinybuf_;
-                stream->bufsize_ = 1;
-            }
-        } else {
-            /* The caller has specified a buffer to employ. */
-            /* The buffer must be large enough to accommodate maximum
-              putback. */
-            assert(bufsize > JAS_STREAM_MAXPUTBACK);
-            stream->bufbase_ = JAS_CAST(uchar *, buf);
-            stream->bufsize_ = bufsize - JAS_STREAM_MAXPUTBACK;
-        }
-    } else {
-        /* The unbuffered mode is being employed. */
-        /* A buffer should not have been supplied by the caller. */
-        assert(!buf);
-        /* Use a trivial one-character buffer. */
-        stream->bufbase_ = stream->tinybuf_;
-        stream->bufsize_ = 1;
-    }
-    stream->bufstart_ = &stream->bufbase_[JAS_STREAM_MAXPUTBACK];
-    stream->ptr_ = stream->bufstart_;
-    stream->cnt_ = 0;
-    stream->bufmode_ |= bufmode & JAS_STREAM_BUFMODEMASK;
-}
-
-static int qiodevice_read(jas_stream_obj_t *obj, char *buf, int cnt)
-{
-    QIODevice *io = (QIODevice *) obj;
-    return io->read(buf, cnt);
-}
-
-static int qiodevice_write(jas_stream_obj_t *obj, char *buf, int cnt)
-{
-    QIODevice *io = (QIODevice *) obj;
-    return io->write(buf, cnt);
-}
-
-static long qiodevice_seek(jas_stream_obj_t *obj, long offset, int origin)
-{
-    QIODevice *io = (QIODevice *) obj;
-    long newpos;
-
-    switch (origin) {
-    case SEEK_SET:
-        newpos = offset;
-        break;
-    case SEEK_END:
-        newpos = io->size() - offset;
-        break;
-    case SEEK_CUR:
-        newpos = io->pos() + offset;
-        break;
-    default:
-        return -1;
-    }
-    if (newpos < 0) {
-        return -1;
-    }
-    if (io->seek(newpos)) {
-        return newpos;
-    } else {
-        return -1;
-    }
-}
-
-static int qiodevice_close(jas_stream_obj_t *)
-{
-    return 0;
-}
-
-static jas_stream_ops_t jas_stream_qiodeviceops = {
-    qiodevice_read,
-    qiodevice_write,
-    qiodevice_seek,
-    qiodevice_close
-};
-
-static jas_stream_t *jas_stream_qiodevice(QIODevice *iodevice)
-{
-    jas_stream_t *stream;
-
-    if (!iodevice) {
-        return 0;
-    }
-    if (!(stream = jas_stream_create())) {
-        return 0;
-    }
-
-    /* A stream associated with a memory buffer is always opened
-    for both reading and writing in binary mode. */
-    stream->openmode_ = JAS_STREAM_READ | JAS_STREAM_WRITE | JAS_STREAM_BINARY;
-
-    jas_stream_initbuf(stream, JAS_STREAM_FULLBUF, 0, 0);
-
-    /* Select the operations for a memory stream. */
-    stream->obj_ = (void *)iodevice;
-    stream->ops_ = &jas_stream_qiodeviceops;
-
-    return stream;
-}
-
-/************************ End of JasPer QIODevice stream ****************/
-
-typedef struct {
-    jas_image_t *image;
-
-    int cmptlut[MAXCMPTS];
-
-    jas_image_t *altimage;
-} gs_t;
-
-static jas_image_t *
-read_image(QIODevice *io)
-{
-    jas_stream_t *in = 0;
-
-    in = jas_stream_qiodevice(io);
-
-    if (!in) {
-        return 0;
-    }
-
-    jas_image_t *image = jas_image_decode(in, -1, 0);
-    jas_stream_close(in);
-
-    // image may be 0, but that's Ok
-    return image;
-} // read_image
-
-static bool
-convert_colorspace(gs_t &gs)
-{
-    jas_cmprof_t *outprof = jas_cmprof_createfromclrspc(JAS_CLRSPC_SRGB);
-    if (!outprof) {
-        return false;
-    }
-
-    gs.altimage = jas_image_chclrspc(gs.image, outprof,
-                                     JAS_CMXFORM_INTENT_PER);
-    if (!gs.altimage) {
-        return false;
-    }
-
-    return true;
-} // convert_colorspace
-
-static bool
-render_view(gs_t &gs, QImage *outImage)
-{
-    if (!gs.altimage) {
-        return false;
-    }
-    QImage qti;
-    if ((gs.cmptlut[0] = jas_image_getcmptbytype(gs.altimage,
-                         JAS_IMAGE_CT_COLOR(JAS_CLRSPC_CHANIND_RGB_R))) < 0 ||
-            (gs.cmptlut[1] = jas_image_getcmptbytype(gs.altimage,
-                             JAS_IMAGE_CT_COLOR(JAS_CLRSPC_CHANIND_RGB_G))) < 0 ||
-            (gs.cmptlut[2] = jas_image_getcmptbytype(gs.altimage,
-                             JAS_IMAGE_CT_COLOR(JAS_CLRSPC_CHANIND_RGB_B))) < 0) {
-        return false;
-    } // if
-
-    const int *cmptlut = gs.cmptlut;
-    int v[3];
-
-    // check that all components have the same size.
-    const int width = jas_image_cmptwidth(gs.altimage, cmptlut[0]);
-    const int height = jas_image_cmptheight(gs.altimage, cmptlut[0]);
-    for (int i = 1; i < 3; ++i) {
-        if (jas_image_cmptwidth(gs.altimage, cmptlut[i]) != width ||
-                jas_image_cmptheight(gs.altimage, cmptlut[i]) != height) {
-            return false;
-        }
-    } // for
-
-    jas_matrix_t *cmptmatrix[3];
-    jas_seqent_t *buf[3];
-    int prec[3];
-
-    for (int k = 0; k < 3; ++k) {
-        prec[k] = jas_image_cmptprec(gs.altimage, cmptlut[k]);
-        if (!(cmptmatrix[k] = jas_matrix_create(1, width))) {
-            return false;
-        }
-    }
-
-    qti = QImage(jas_image_width(gs.altimage), jas_image_height(gs.altimage),
-                 QImage::Format_RGB32);
-    if (qti.isNull()) {
-        return false;
-    }
-    uint32_t *data = (uint32_t *)qti.bits();
-
-    for (int y = 0; y < height; ++y) {
-        for (int k = 0; k < 3; ++k) {
-            if (jas_image_readcmpt(gs.altimage, cmptlut[k], 0, y, width, 1, cmptmatrix[k])) {
-                return false;
-            }
-            buf[k] = jas_matrix_getref(cmptmatrix[k], 0, 0);
-        }
-        for (int x = 0; x < width; ++x) {
-            for (int k = 0; k < 3; ++k) {
-                v[k] = *buf[k];
-                // if the precision of the component is too small, increase
-                // it to use the complete value range.
-                v[k] <<= 8 - prec[k];
-
-                if (v[k] < 0) {
-                    v[k] = 0;
-                } else if (v[k] > 255) {
-                    v[k] = 255;
-                }
-                ++buf[k];
-            } // for k
-
-            *data++ = qRgb(v[0], v[1], v[2]);
-        } // for x
-    } // for y
-
-    for (int k = 0; k < 3; ++k) {
-        if (cmptmatrix[k]) {
-            jas_matrix_destroy(cmptmatrix[k]);
-        }
-    }
-
-    *outImage = qti;
-    return true;
-} // render_view
-
-static jas_image_t *
-create_image(const QImage &qi)
-{
-    // prepare the component parameters
-    jas_image_cmptparm_t *cmptparms = new jas_image_cmptparm_t[ 3 ];
-
-    for (int i = 0; i < 3; ++i) {
-        // x and y offset
-        cmptparms[i].tlx = 0;
-        cmptparms[i].tly = 0;
-
-        // the resulting image will be hstep*width x vstep*height !
-        cmptparms[i].hstep = 1;
-        cmptparms[i].vstep = 1;
-        cmptparms[i].width = qi.width();
-        cmptparms[i].height = qi.height();
-
-        // we write everything as 24bit truecolor ATM
-        cmptparms[i].prec = 8;
-        cmptparms[i].sgnd = false;
-    }
-
-    jas_image_t *ji = jas_image_create(3 /* number components */, cmptparms, JAS_CLRSPC_UNKNOWN);
-    delete[] cmptparms;
-
-    // returning 0 is ok
-    return ji;
-} // create_image
-
-static bool
-write_components(jas_image_t *ji, const QImage &qi)
-{
-    const unsigned height = qi.height();
-    const unsigned width = qi.width();
-
-    jas_matrix_t *m = jas_matrix_create(height, width);
-    if (!m) {
-        return false;
-    }
-
-    jas_image_setclrspc(ji, JAS_CLRSPC_SRGB);
-
-    jas_image_setcmpttype(ji, 0, JAS_IMAGE_CT_RGB_R);
-    for (uint y = 0; y < height; ++y)
-        for (uint x = 0; x < width; ++x) {
-            jas_matrix_set(m, y, x, qRed(qi.pixel(x, y)));
-        }
-    jas_image_writecmpt(ji, 0, 0, 0, width, height, m);
-
-    jas_image_setcmpttype(ji, 1, JAS_IMAGE_CT_RGB_G);
-    for (uint y = 0; y < height; ++y)
-        for (uint x = 0; x < width; ++x) {
-            jas_matrix_set(m, y, x, qGreen(qi.pixel(x, y)));
-        }
-    jas_image_writecmpt(ji, 1, 0, 0, width, height, m);
-
-    jas_image_setcmpttype(ji, 2, JAS_IMAGE_CT_RGB_B);
-    for (uint y = 0; y < height; ++y)
-        for (uint x = 0; x < width; ++x) {
-            jas_matrix_set(m, y, x, qBlue(qi.pixel(x, y)));
-        }
-    jas_image_writecmpt(ji, 2, 0, 0, width, height, m);
-    jas_matrix_destroy(m);
-
-    return true;
-} // write_components
-
-static bool
-write_image(const QImage &image, QIODevice *io, int quality)
-{
-    jas_stream_t *stream = 0;
-    stream = jas_stream_qiodevice(io);
-
-    // by here, a jas_stream_t is open
-    if (!stream) {
-        return false;
-    }
-
-    jas_image_t *ji = create_image(image);
-    if (!ji) {
-        jas_stream_close(stream);
-        return false;
-    } // if
-
-    if (!write_components(ji, image)) {
-        jas_stream_close(stream);
-        jas_image_destroy(ji);
-        return false;
-    } // if
-
-    // optstr:
-    // - rate=#B => the resulting file size is about # bytes
-    // - rate=0.0 .. 1.0 => the resulting file size is about the factor times
-    //                      the uncompressed size
-    // use sprintf for locale-aware string
-    char rateBuffer[16];
-    sprintf(rateBuffer, "rate=%.2g\n", (quality < 0) ? DEFAULT_RATE : quality / 100.0);
-    int i = jp2_encode(ji, stream, rateBuffer);
-
-    jas_image_destroy(ji);
-    jas_stream_close(stream);
-
-    if (i != 0) {
-        return false;
-    }
-
-    return true;
-}
-
-JP2Handler::JP2Handler()
-{
-    quality = 75;
-    jas_init();
-}
-
-JP2Handler::~JP2Handler()
-{
-    jas_cleanup();
-}
-
-bool JP2Handler::canRead() const
-{
-    if (canRead(device())) {
-        setFormat("jp2");
-        return true;
-    }
-    return false;
-}
-
-bool JP2Handler::canRead(QIODevice *device)
-{
-    if (!device) {
-        return false;
-    }
-    return device->peek(6) == QByteArray("\x00\x00\x00\x0C\x6A\x50", 6);
-}
-
-bool JP2Handler::read(QImage *image)
-{
-    if (!canRead()) {
-        return false;
-    }
-
-    gs_t gs;
-    if (!(gs.image = read_image(device()))) {
-        return false;
-    }
-
-    if (!convert_colorspace(gs)) {
-        return false;
-    }
-
-    render_view(gs, image);
-
-    if (gs.image) {
-        jas_image_destroy(gs.image);
-    }
-    if (gs.altimage) {
-        jas_image_destroy(gs.altimage);
-    }
-    return true;
-
-}
-
-bool JP2Handler::write(const QImage &image)
-{
-    return write_image(image, device(), quality);
-}
-
-bool JP2Handler::supportsOption(ImageOption option) const
-{
-    return option == Quality;
-}
-
-QVariant JP2Handler::option(ImageOption option) const
-{
-    if (option == Quality) {
-        return quality;
-    }
-    return QVariant();
-}
-
-void JP2Handler::setOption(ImageOption option, const QVariant &value)
-{
-    if (option == Quality) {
-        quality = qBound(-1, value.toInt(), 100);
-    }
-}
-
-QImageIOPlugin::Capabilities JP2Plugin::capabilities(QIODevice *device, const QByteArray &format) const
-{
-    if (format == "jp2") {
-        return Capabilities(CanRead | CanWrite);
-    }
-    if (!format.isEmpty()) {
-        return 0;
-    }
-    if (!device->isOpen()) {
-        return 0;
-    }
-
-    Capabilities cap;
-    if (device->isReadable() && JP2Handler::canRead(device)) {
-        cap |= CanRead;
-    }
-    if (device->isWritable()) {
-        cap |= CanWrite;
-    }
-    return cap;
-}
-
-QImageIOHandler *JP2Plugin::create(QIODevice *device, const QByteArray &format) const
-{
-    QImageIOHandler *handler = new JP2Handler;
-    handler->setDevice(device);
-    handler->setFormat(format);
-    return handler;
-}

src/imageformats/jp2.json

@@ -1,4 +0,0 @@
-{
-    "Keys": [ "jp2" ],
-    "MimeTypes": [ "image/jp2" ]
-}

src/imageformats/jp2_p.h

@@ -1,42 +0,0 @@
-/*
-* QImageIO Routines to read/write JPEG2000 images.
-* copyright (c) 2002 Michael Ritzert <michael@ritzert.de>
-*
-* This library is distributed under the conditions of the GNU LGPL.
-*/
-#ifndef KIMG_JP2_H
-#define KIMG_JP2_H
-
-#include <QImageIOPlugin>
-
-class JP2Handler : public QImageIOHandler
-{
-public:
-    JP2Handler();
-    virtual ~JP2Handler();
-
-    virtual bool canRead() const;
-    virtual bool read(QImage *image);
-    virtual bool write(const QImage &image);
-
-    virtual bool supportsOption(ImageOption option) const;
-    virtual QVariant option(ImageOption option) const;
-    virtual void setOption(ImageOption option, const QVariant &value);
-
-    static bool canRead(QIODevice *device);
-
-private:
-    int quality;
-};
-
-class JP2Plugin : public QImageIOPlugin
-{
-    Q_OBJECT
-    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "jp2.json")
-
-public:
-    virtual Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
-    virtual QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
-};
-
-#endif // KIMG_JP2_H

src/imageformats/kra.cpp

@@ -0,0 +1,88 @@
+/* This file is part of the KDE project
+   Copyright (C) 2013 Boudewijn Rempt <boud@valdyas.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the Lesser GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This code is based on Thacher Ulrich PSD loading code released
+   on public domain. See: http://tulrich.com/geekstuff/
+*/
+
+#include "kra.h"
+
+#include <kzip.h>
+
+#include <QImage>
+#include <QIODevice>
+#include <QFile>
+
+KraHandler::KraHandler()
+{
+}
+
+bool KraHandler::canRead() const
+{
+    if (canRead(device())) {
+        setFormat("kra");
+        return true;
+    }
+    return false;
+}
+
+bool KraHandler::read(QImage *image)
+{
+    KZip zip(device());
+    if (!zip.open(QIODevice::ReadOnly)) return false;
+
+    const KArchiveEntry *entry = zip.directory()->entry(QLatin1String("mergedimage.png"));
+    if (!entry || !entry->isFile()) return false;
+
+    const KZipFileEntry* fileZipEntry = static_cast<const KZipFileEntry*>(entry);
+
+    image->loadFromData(fileZipEntry->data(), "PNG");
+
+    return true;
+}
+
+bool KraHandler::canRead(QIODevice *device)
+{
+    if (!device) {
+        qWarning("KraHandler::canRead() called with no device");
+        return false;
+    }
+
+    char buff[57];
+    if (device->peek(buff, sizeof(buff)) == sizeof(buff))
+        return qstrcmp(buff + 0x26, "application/x-krita") == 0;
+
+    return false;
+}
+
+QImageIOPlugin::Capabilities KraPlugin::capabilities(QIODevice *device, const QByteArray &format) const
+{
+    if (format == "kra" || format == "KRA") {
+        return Capabilities(CanRead);
+    }
+    if (!format.isEmpty()) {
+        return {};
+    }
+    if (!device->isOpen()) {
+        return {};
+    }
+
+    Capabilities cap;
+    if (device->isReadable() && KraHandler::canRead(device)) {
+        cap |= CanRead;
+    }
+    return cap;
+}
+
+QImageIOHandler *KraPlugin::create(QIODevice *device, const QByteArray &format) const
+{
+    QImageIOHandler *handler = new KraHandler;
+    handler->setDevice(device);
+    handler->setFormat(format);
+    return handler;
+}

src/imageformats/kra.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=Service
+X-KDE-ServiceTypes=QImageIOPlugins
+X-KDE-ImageFormat=kra
+X-KDE-MimeType=application/x-krita
+X-KDE-Read=true
+X-KDE-Write=false

src/imageformats/kra.h

@@ -0,0 +1,38 @@
+/* This file is part of the KDE project
+   Copyright (c) 2013 Boudewijn Rempt <boud@valdyas.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the Lesser GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+*/
+
+#ifndef KIMG_KRA_H
+#define KIMG_KRA_H
+
+#include <QImageIOPlugin>
+
+class KraHandler : public QImageIOHandler
+{
+public:
+    KraHandler();
+
+    bool canRead() const Q_DECL_OVERRIDE;
+    bool read(QImage *image)  Q_DECL_OVERRIDE;
+
+    static bool canRead(QIODevice *device);
+};
+
+class KraPlugin : public QImageIOPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "kra.json")
+
+public:
+    Capabilities capabilities(QIODevice *device, const QByteArray &format) const Q_DECL_OVERRIDE;
+    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const Q_DECL_OVERRIDE;
+};
+
+
+
+#endif

src/imageformats/kra.json

@@ -0,0 +1,5 @@
+{
+    "Keys": [ "kra" ],
+    "MimeTypes": [ "application/x-krita", "application/x-krita" ]
+}
+

src/imageformats/ora.cpp

@@ -0,0 +1,87 @@
+/* This file is part of the KDE project
+   Copyright (C) 2013 Boudewijn Rempt <boud@valdyas.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the Lesser GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This code is based on Thacher Ulrich PSD loading code released
+   on public domain. See: http://tulrich.com/geekstuff/
+*/
+
+#include "ora.h"
+
+#include <QImage>
+#include <QScopedPointer>
+
+#include <kzip.h>
+
+OraHandler::OraHandler()
+{
+}
+
+bool OraHandler::canRead() const
+{
+    if (canRead(device())) {
+        setFormat("ora");
+        return true;
+    }
+    return false;
+}
+
+bool OraHandler::read(QImage *image)
+{
+    KZip zip(device());
+    if (!zip.open(QIODevice::ReadOnly)) return false;
+
+    const KArchiveEntry *entry = zip.directory()->entry(QLatin1String("mergedimage.png"));
+    if (!entry || !entry->isFile()) return false;
+
+    const KZipFileEntry* fileZipEntry = static_cast<const KZipFileEntry*>(entry);
+
+    image->loadFromData(fileZipEntry->data(), "PNG");
+
+    return true;
+}
+
+bool OraHandler::canRead(QIODevice *device)
+{
+    if (!device) {
+        qWarning("OraHandler::canRead() called with no device");
+        return false;
+    }
+
+    char buff[54];
+    if (device->peek(buff, sizeof(buff)) == sizeof(buff))
+        return qstrcmp(buff + 0x26, "image/openraster") == 0;
+
+    return false;
+}
+
+QImageIOPlugin::Capabilities OraPlugin::capabilities(QIODevice *device, const QByteArray &format) const
+{
+    if (format == "ora" || format == "ORA") {
+        return Capabilities(CanRead);
+    }
+    if (!format.isEmpty()) {
+        return {};
+    }
+    if (!device->isOpen()) {
+        return {};
+    }
+
+    Capabilities cap;
+    if (device->isReadable() && OraHandler::canRead(device)) {
+        cap |= CanRead;
+    }
+    return cap;
+}
+
+QImageIOHandler *OraPlugin::create(QIODevice *device, const QByteArray &format) const
+{
+    QImageIOHandler *handler = new OraHandler;
+    handler->setDevice(device);
+    handler->setFormat(format);
+    return handler;
+}

src/imageformats/ora.desktop

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Service
 X-KDE-ServiceTypes=QImageIOPlugins
-X-KDE-ImageFormat=dds
-X-KDE-MimeType=image/x-dds
+X-KDE-ImageFormat=ora
+X-KDE-MimeType=image/openraster
 X-KDE-Read=true
 X-KDE-Write=false

src/imageformats/ora.h

@@ -0,0 +1,38 @@
+/* This file is part of the KDE project
+   Copyright (c) 2013 Boudewijn Rempt <boud@valdyas.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the Lesser GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+*/
+
+#ifndef KIMG_ORA_H
+#define KIMG_ORA_H
+
+#include <QImageIOPlugin>
+
+class OraHandler : public QImageIOHandler
+{
+public:
+    OraHandler();
+
+    bool canRead() const Q_DECL_OVERRIDE;
+    bool read(QImage *image)  Q_DECL_OVERRIDE;
+
+    static bool canRead(QIODevice *device);
+};
+
+
+class OraPlugin : public QImageIOPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "ora.json")
+public:
+    Capabilities capabilities(QIODevice *device, const QByteArray &format) const Q_DECL_OVERRIDE;
+    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const Q_DECL_OVERRIDE;
+};
+
+
+#endif
+

src/imageformats/ora.json

@@ -0,0 +1,5 @@
+{
+    "Keys": [ "ora" ],
+    "MimeTypes": [ "image/openraster", "image/openraster" ]
+}
+

src/imageformats/pcx.cpp

@@ -667,10 +667,10 @@ QImageIOPlugin::Capabilities PCXPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead | CanWrite);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/pic.cpp

@@ -449,10 +449,10 @@ QImageIOPlugin::Capabilities SoftimagePICPlugin::capabilities(QIODevice *device,
         return Capabilities(CanRead | CanWrite);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/psd.cpp

@@ -120,19 +120,19 @@ static quint8 readPixel(QDataStream &stream) {
     quint8 pixel;
     stream >> pixel;
     return pixel;
-};
+}
 static QRgb updateRed(QRgb oldPixel, quint8 redPixel) {
     return qRgba(redPixel, qGreen(oldPixel), qBlue(oldPixel), qAlpha(oldPixel));
-};
+}
 static QRgb updateGreen(QRgb oldPixel, quint8 greenPixel) {
     return qRgba(qRed(oldPixel), greenPixel, qBlue(oldPixel), qAlpha(oldPixel));
-};
+}
 static QRgb updateBlue(QRgb oldPixel, quint8 bluePixel) {
     return qRgba(qRed(oldPixel), qGreen(oldPixel), bluePixel, qAlpha(oldPixel));
-};
+}
 static QRgb updateAlpha(QRgb oldPixel, quint8 alphaPixel) {
     return qRgba(qRed(oldPixel), qGreen(oldPixel), qBlue(oldPixel), alphaPixel);
-};
+}
 typedef QRgb(*channelUpdater)(QRgb,quint8);
 
 // Load the PSD image.
@@ -300,10 +300,10 @@ QImageIOPlugin::Capabilities PSDPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/psd.desktop

@@ -2,6 +2,6 @@
 Type=Service
 X-KDE-ServiceTypes=QImageIOPlugins
 X-KDE-ImageFormat=psd
-X-KDE-MimeType=image/x-psd
+X-KDE-MimeType=image/vnd.adobe.photoshop
 X-KDE-Read=true
 X-KDE-Write=false

src/imageformats/psd.json

@@ -1,4 +1,4 @@
 {
     "Keys": [ "psd" ],
-    "MimeTypes": [ "image/x-psd" ]
+    "MimeTypes": [ "image/vnd.adobe.photoshop" ]
 }

src/imageformats/ras.cpp

@@ -12,7 +12,7 @@
 #include "ras_p.h"
 
 #include <QImage>
-#include <QtCore/QDataStream>
+#include <QDataStream>
 // #include <QDebug>
 
 namespace   // Private.
@@ -282,10 +282,10 @@ QImageIOPlugin::Capabilities RASPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/rgb.cpp

@@ -23,8 +23,8 @@
 
 #include "rgb_p.h"
 
-#include <QtCore/QMap>
-#include <QtCore/QVector>
+#include <QMap>
+#include <QVector>
 
 #include <QImage>
 // #include <QDebug>
@@ -111,8 +111,8 @@ private:
 };
 
 SGIImage::SGIImage(QIODevice *io) :
-    _starttab(0),
-    _lengthtab(0)
+    _starttab(nullptr),
+    _lengthtab(nullptr)
 {
     _dev = io;
     _stream.setDevice(_dev);
@@ -714,10 +714,10 @@ QImageIOPlugin::Capabilities RGBPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead | CanWrite);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/rle_p.h

@@ -75,7 +75,7 @@ template<typename Item, typename Func1, typename Func2>
 static inline bool decodeRLEData(RLEVariant variant,
                                  QDataStream &stream,
                                  Item *dest,
-                                 quint16 length,
+                                 quint32 length,
                                  Func1 readData,
                                  Func2 updateItem)
 {

src/imageformats/tga.cpp

@@ -23,7 +23,7 @@
 #include <assert.h>
 
 #include <QImage>
-#include <QtCore/QDataStream>
+#include <QDataStream>
 // #include <QDebug>
 
 typedef quint32 uint;
@@ -145,6 +145,7 @@ struct TgaHeaderInfo {
         switch (tga.image_type) {
         case TGA_TYPE_RLE_INDEXED:
             rle = true;
+        Q_FALLTHROUGH();
         // no break is intended!
         case TGA_TYPE_INDEXED:
             pal = true;
@@ -152,6 +153,7 @@ struct TgaHeaderInfo {
 
         case TGA_TYPE_RLE_RGB:
             rle = true;
+        Q_FALLTHROUGH();
         // no break is intended!
         case TGA_TYPE_RGB:
             rgb = true;
@@ -159,6 +161,7 @@ struct TgaHeaderInfo {
 
         case TGA_TYPE_RLE_GREY:
             rle = true;
+        Q_FALLTHROUGH();
         // no break is intended!
         case TGA_TYPE_GREY:
             grey = true;
@@ -414,10 +417,10 @@ QImageIOPlugin::Capabilities TGAPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead | CanWrite);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

src/imageformats/xcf.cpp

@@ -24,9 +24,9 @@
 #include <stdlib.h>
 #include <QImage>
 #include <QPainter>
-#include <QtCore/QIODevice>
-#include <QtCore/QStack>
-#include <QtCore/QVector>
+#include <QIODevice>
+#include <QStack>
+#include <QVector>
 // #include <QDebug>
 
 #include "gimp_p.h"
@@ -107,7 +107,7 @@ private:
         //! copied in different ways.
         void (*assignBytes)(Layer &layer, uint i, uint j);
 
-        Layer(void) : name(0) {}
+        Layer(void) : name(nullptr) {}
         ~Layer(void)
         {
             delete[] name;
@@ -416,7 +416,7 @@ bool XCFImageFormat::loadImageProperties(QDataStream &xcf_io, XCFImage &xcf_imag
                 property.readBytes(tag, size);
 
                 quint32 flags;
-                char *data = 0;
+                char *data = nullptr;
                 property >> flags >> data;
 
                 if (tag && strncmp(tag, "gimp-comment", strlen("gimp-comment")) == 0) {
@@ -474,7 +474,7 @@ bool XCFImageFormat::loadProperty(QDataStream &xcf_io, PropType &type, QByteArra
     xcf_io >> foo;
     type = PropType(foo); // TODO urks
 
-    char *data = 0;
+    char *data = nullptr;
     quint32 size;
 
     // The colormap property size is not the correct number of bytes:
@@ -1323,7 +1323,7 @@ bool XCFImageFormat::initializeImage(XCFImage &xcf_image)
             image.fill(qRgb(255, 255, 255));
             break;
         } // else, fall through to 32-bit representation
-
+        Q_FALLTHROUGH();
     case RGBA_GIMAGE:
         image = QImage(xcf_image.width, xcf_image.height, QImage::Format_ARGB32);
         if (image.isNull()) {
@@ -1343,7 +1343,7 @@ bool XCFImageFormat::initializeImage(XCFImage &xcf_image)
             image.fill(255);
             break;
         } // else, fall through to 32-bit representation
-
+        Q_FALLTHROUGH();
     case GRAYA_GIMAGE:
         image = QImage(xcf_image.width, xcf_image.height, QImage::Format_ARGB32);
         if (image.isNull()) {
@@ -1442,7 +1442,7 @@ void XCFImageFormat::copyLayerToImage(XCFImage &xcf_image)
 {
     Layer &layer(xcf_image.layer);
     QImage &image(xcf_image.image);
-    PixelCopyOperation copy = 0;
+    PixelCopyOperation copy = nullptr;
 
     switch (layer.type) {
     case RGB_GIMAGE:
@@ -1725,7 +1725,7 @@ void XCFImageFormat::mergeLayerIntoImage(XCFImage &xcf_image)
     Layer &layer(xcf_image.layer);
     QImage &image(xcf_image.image);
 
-    PixelMergeOperation merge = 0;
+    PixelMergeOperation merge = nullptr;
 
     if (!layer.opacity) {
         return;    // don't bother doing anything
@@ -2686,10 +2686,10 @@ QImageIOPlugin::Capabilities XCFPlugin::capabilities(QIODevice *device, const QB
         return Capabilities(CanRead);
     }
     if (!format.isEmpty()) {
-        return 0;
+        return {};
     }
     if (!device->isOpen()) {
-        return 0;
+        return {};
     }
 
     Capabilities cap;

tests/imageconverter.cpp

@@ -32,29 +32,29 @@
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
-    QCoreApplication::addLibraryPath(QLatin1String(PLUGIN_DIR));
-    QCoreApplication::setApplicationName(QLatin1String("imageconverter"));
-    QCoreApplication::setApplicationVersion(QLatin1String("1.01.01.0"));
+    QCoreApplication::addLibraryPath(QStringLiteral(PLUGIN_DIR));
+    QCoreApplication::setApplicationName(QStringLiteral("imageconverter"));
+    QCoreApplication::setApplicationVersion(QStringLiteral("1.01.01.0"));
 
     QCommandLineParser parser;
-    parser.setApplicationDescription(QLatin1String("Converts images from one format to another"));
+    parser.setApplicationDescription(QStringLiteral("Converts images from one format to another"));
     parser.addHelpOption();
     parser.addVersionOption();
-    parser.addPositionalArgument(QLatin1String("in"), QLatin1String("input image file"));
-    parser.addPositionalArgument(QLatin1String("out"), QLatin1String("output image file"));
+    parser.addPositionalArgument(QStringLiteral("in"), QStringLiteral("input image file"));
+    parser.addPositionalArgument(QStringLiteral("out"), QStringLiteral("output image file"));
     QCommandLineOption informat(
-        QStringList() << QLatin1String("i") << QLatin1String("informat"),
-        QLatin1String("Image format for input file"),
-        QLatin1String("format"));
+        QStringList() << QStringLiteral("i") << QStringLiteral("informat"),
+        QStringLiteral("Image format for input file"),
+        QStringLiteral("format"));
     parser.addOption(informat);
     QCommandLineOption outformat(
-        QStringList() << QLatin1String("o") << QLatin1String("outformat"),
-        QLatin1String("Image format for output file"),
-        QLatin1String("format"));
+        QStringList() << QStringLiteral("o") << QStringLiteral("outformat"),
+        QStringLiteral("Image format for output file"),
+        QStringLiteral("format"));
     parser.addOption(outformat);
     QCommandLineOption listformats(
-        QStringList() << QLatin1String("l") << QLatin1String("list"),
-        QLatin1String("List supported image formats"));
+        QStringList() << QStringLiteral("l") << QStringLiteral("list"),
+        QStringLiteral("List supported image formats"));
     parser.addOption(listformats);
 
     parser.process(app);