diff --git a/CMakeLists.txt b/CMakeLists.txt --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -9,8 +9,7 @@ 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) - -set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR}) +set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR}) include(GenerateExportHeader) @@ -51,6 +50,24 @@ TYPE REQUIRED PURPOSE "For setting the default QStyle name") +# dependencies for QPA plugin +if(Qt5Core_VERSION VERSION_LESS "5.8.0") + find_package(Qt5PlatformSupport REQUIRED) +else() + find_package(Qt5ThemeSupport REQUIRED) +endif() + +message("DAVE ${Qt5Core_VERSION}") +if(Qt5Core_VERSION VERSION_LESS "5.8.0") + add_definitions(-DQ_FONTCONFIGDATABASE) + set(QT5PLATFORMSUPPORT_LIBS Qt5PlatformSupport::Qt5PlatformSupport) +else() + set(QT5PLATFORMSUPPORT_LIBS + Qt5ThemeSupport::Qt5ThemeSupport +) +endif() + + add_definitions(-DTRANSLATION_DOMAIN=\"plasmaintegration5\") if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/po") ki18n_install(po) diff --git a/COPYING.LGPL-2 b/COPYING.LGPL-2 deleted file mode 100644 --- a/COPYING.LGPL-2 +++ /dev/null @@ -1,481 +0,0 @@ - GNU LIBRARY GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1991 Free Software Foundation, Inc. - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - -[This is the first released version of the library GPL. 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Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the - library `Frob' (a library for tweaking knobs) written by James - Random Hacker. - - , 1 April 1990 - Ty Coon, President of Vice - -That's all there is to it! - - diff --git a/autotests/CMakeLists.txt b/autotests/CMakeLists.txt --- a/autotests/CMakeLists.txt +++ b/autotests/CMakeLists.txt @@ -13,25 +13,28 @@ message(STATUS "Qt5Qml not found, QML autotests will not be built.") endif() -include_directories( ${Qt5Gui_PRIVATE_INCLUDE_DIRS} ${CMAKE_BINARY_DIR}/src/platformtheme ) +include_directories( ${Qt5Gui_PRIVATE_INCLUDE_DIRS} ${Qt5PlatformSupport_PRIVATE_INCLUDE_DIRS} ${CMAKE_BINARY_DIR}/src/platformtheme ) set(CONFIGFILE "${CMAKE_CURRENT_SOURCE_DIR}/kdeplatformtheme_kdeglobals") set(CHANGED_CONFIGFILE "${CMAKE_CURRENT_SOURCE_DIR}/kdeplatformtheme_changed_kdeglobals") configure_file(kdeplatformtheme_config.h.in ${CMAKE_CURRENT_BINARY_DIR}/kdeplatformtheme_config.h) remove_definitions(-DQT_NO_CAST_FROM_ASCII) +# qdbusmenubar uses them +remove_definitions(-DQT_NO_SIGNALS_SLOTS_KEYWORDS) macro(FRAMEWORKINTEGRATION_TESTS _testname) add_executable(${_testname} ${_testname}.cpp ${ARGN}) set_target_properties(${_testname} PROPERTIES COMPILE_FLAGS "-DUNIT_TEST") add_test(frameworkintegration-${_testname} ${_testname}) ecm_mark_as_test(${_testname}) ecm_mark_nongui_executable(${_testname}) - target_link_libraries(${_testname} Qt5::Test Qt5::DBus Qt5::X11Extras KF5::ConfigWidgets KF5::ConfigCore KF5::IconThemes KF5::KIOFileWidgets KF5::I18n KF5::Notifications KF5::WindowSystem KF5::WaylandClient XCB::XCB) + target_link_libraries(${_testname} Qt5::Test Qt5::DBus Qt5::X11Extras ${QT5PLATFORMSUPPORT_LIBS} KF5::ConfigWidgets KF5::ConfigCore KF5::IconThemes KF5::KIOFileWidgets KF5::I18n KF5::Notifications KF5::WindowSystem KF5::WaylandClient XCB::XCB) endmacro() set(platformThemeSRCS ../src/platformtheme/kdeplatformtheme.cpp + ../src/platformtheme/qdbusmenubar.cpp ../src/platformtheme/kfontsettingsdata.cpp ../src/platformtheme/khintssettings.cpp ../src/platformtheme/kdeplatformfiledialoghelper.cpp diff --git a/cmake/modules/FindQt5PlatformSupport.cmake b/cmake/modules/FindQt5PlatformSupport.cmake new file mode 100644 --- /dev/null +++ b/cmake/modules/FindQt5PlatformSupport.cmake @@ -0,0 +1,121 @@ +#.rst: +# FindQt5PlatformSupport +# ------- +# +# Try to find Qt5PlatformSupport on a Unix system. +# +# This will define the following variables: +# +# ``Qt5PlatformSupport_FOUND`` +# True if (the requested version of) Qt5PlatformSupport is available +# ``Qt5PlatformSupport_VERSION`` +# The version of Qt5PlatformSupport +# ``Qt5PlatformSupport_LIBRARIES`` +# This can be passed to target_link_libraries() instead of the ``Qt5PlatformSupport::Qt5PlatformSupport`` +# target +# ``Qt5PlatformSupport_INCLUDE_DIRS`` +# This should be passed to target_include_directories() if the target is not +# used for linking +# ``Qt5PlatformSupport_DEFINITIONS`` +# This should be passed to target_compile_options() if the target is not +# used for linking +# +# If ``Qt5PlatformSupport_FOUND`` is TRUE, it will also define the following imported target: +# +# ``Qt5PlatformSupport::Qt5PlatformSupport`` +# The Qt5PlatformSupport library +# +# In general we recommend using the imported target, as it is easier to use. +# Bear in mind, however, that if the target is in the link interface of an +# exported library, it must be made available by the package config file. + +#============================================================================= +# Copyright 2014 Alex Merry +# Copyright 2014 Martin Gräßlin +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. The name of the author may not be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#============================================================================= + +if(CMAKE_VERSION VERSION_LESS 2.8.12) + message(FATAL_ERROR "CMake 2.8.12 is required by FindQt5PlatformSupport.cmake") +endif() +if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12) + message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindQt5PlatformSupport.cmake") +endif() + +# Use pkg-config to get the directories and then use these values +# in the FIND_PATH() and FIND_LIBRARY() calls +find_package(PkgConfig) +pkg_check_modules(PKG_Qt5PlatformSupport QUIET Qt5Gui) + +set(Qt5PlatformSupport_DEFINITIONS ${PKG_Qt5PlatformSupport_CFLAGS_OTHER}) +set(Qt5PlatformSupport_VERSION ${PKG_Qt5PlatformSupport_VERSION}) + +find_path(Qt5PlatformSupport_INCLUDE_DIR + NAMES + QtPlatformSupport/private/qfontconfigdatabase_p.h + HINTS + ${PKG_Qt5PlatformSupport_INCLUDEDIR}/QtPlatformSupport/${PKG_Qt5PlatformSupport_VERSION}/ +) +find_library(Qt5PlatformSupport_LIBRARY + NAMES + Qt5PlatformSupport + HINTS + ${PKG_Qt5PlatformSupport_LIBRARY_DIRS} +) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Qt5PlatformSupport + FOUND_VAR + Qt5PlatformSupport_FOUND + REQUIRED_VARS + Qt5PlatformSupport_LIBRARY + Qt5PlatformSupport_INCLUDE_DIR + VERSION_VAR + Qt5PlatformSupport_VERSION +) + +if(Qt5PlatformSupport_FOUND AND NOT TARGET Qt5PlatformSupport::Qt5PlatformSupport) + add_library(Qt5PlatformSupport::Qt5PlatformSupport UNKNOWN IMPORTED) + set_target_properties(Qt5PlatformSupport::Qt5PlatformSupport PROPERTIES + IMPORTED_LOCATION "${Qt5PlatformSupport_LIBRARY}" + INTERFACE_COMPILE_OPTIONS "${Qt5PlatformSupport_DEFINITIONS}" + INTERFACE_INCLUDE_DIRECTORIES "${Qt5PlatformSupport_INCLUDE_DIR}" + ) +endif() + +mark_as_advanced(Qt5PlatformSupport_LIBRARY Qt5PlatformSupport_INCLUDE_DIR) + +# compatibility variables +set(Qt5PlatformSupport_LIBRARIES ${Qt5PlatformSupport_LIBRARY}) +set(Qt5PlatformSupport_INCLUDE_DIRS ${Qt5PlatformSupport_INCLUDE_DIR}) +set(Qt5PlatformSupport_VERSION_STRING ${Qt5PlatformSupport_VERSION}) + + +include(FeatureSummary) +set_package_properties(Qt5PlatformSupport PROPERTIES + URL "http://www.qt.io" + DESCRIPTION "Qt PlatformSupport module." +) + diff --git a/cmake/modules/FindQt5ThemeSupport.cmake b/cmake/modules/FindQt5ThemeSupport.cmake new file mode 100644 --- /dev/null +++ b/cmake/modules/FindQt5ThemeSupport.cmake @@ -0,0 +1,122 @@ +#.rst: +# FindQt5ThemeSupport +# ------- +# +# Try to find Qt5ThemeSupport on a Unix system. +# +# This will define the following variables: +# +# ``Qt5ThemeSupport_FOUND`` +# True if (the requested version of) Qt5ThemeSupport is available +# ``Qt5ThemeSupport_VERSION`` +# The version of Qt5ThemeSupport +# ``Qt5ThemeSupport_LIBRARIES`` +# This can be passed to target_link_libraries() instead of the ``Qt5ThemeSupport::Qt5ThemeSupport`` +# target +# ``Qt5ThemeSupport_INCLUDE_DIRS`` +# This should be passed to target_include_directories() if the target is not +# used for linking +# ``Qt5ThemeSupport_DEFINITIONS`` +# This should be passed to target_compile_options() if the target is not +# used for linking +# +# If ``Qt5ThemeSupport_FOUND`` is TRUE, it will also define the following imported target: +# +# ``Qt5ThemeSupport::Qt5ThemeSupport`` +# The Qt5ThemeSupport library +# +# In general we recommend using the imported target, as it is easier to use. +# Bear in mind, however, that if the target is in the link interface of an +# exported library, it must be made available by the package config file. + +#============================================================================= +# Copyright 2014 Alex Merry +# Copyright 2014 Martin Gräßlin +# Copyright 2016 Takahiro Hashimoto +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. The name of the author may not be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#============================================================================= + +if(CMAKE_VERSION VERSION_LESS 2.8.12) + message(FATAL_ERROR "CMake 2.8.12 is required by FindQt5ThemeSupport.cmake") +endif() +if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12) + message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindQt5ThemeSupport.cmake") +endif() + +# Use pkg-config to get the directories and then use these values +# in the FIND_PATH() and FIND_LIBRARY() calls +find_package(PkgConfig) +pkg_check_modules(PKG_Qt5ThemeSupport QUIET Qt5Gui) + +set(Qt5ThemeSupport_DEFINITIONS ${PKG_Qt5ThemeSupport_CFLAGS_OTHER}) +set(Qt5ThemeSupport_VERSION ${PKG_Qt5ThemeSupport_VERSION}) + +find_path(Qt5ThemeSupport_INCLUDE_DIR + NAMES + QtThemeSupport/private/qgenericunixthemes_p.h + HINTS + ${PKG_Qt5ThemeSupport_INCLUDEDIR}/QtThemeSupport/${PKG_Qt5ThemeSupport_VERSION}/ +) +find_library(Qt5ThemeSupport_LIBRARY + NAMES + Qt5ThemeSupport + HINTS + ${PKG_Qt5ThemeSupport_LIBRARY_DIRS} +) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Qt5ThemeSupport + FOUND_VAR + Qt5ThemeSupport_FOUND + REQUIRED_VARS + Qt5ThemeSupport_LIBRARY + Qt5ThemeSupport_INCLUDE_DIR + VERSION_VAR + Qt5ThemeSupport_VERSION +) + +if(Qt5ThemeSupport_FOUND AND NOT TARGET Qt5ThemeSupport::Qt5ThemeSupport) + add_library(Qt5ThemeSupport::Qt5ThemeSupport UNKNOWN IMPORTED) + set_target_properties(Qt5ThemeSupport::Qt5ThemeSupport PROPERTIES + IMPORTED_LOCATION "${Qt5ThemeSupport_LIBRARY}" + INTERFACE_COMPILE_OPTIONS "${Qt5ThemeSupport_DEFINITIONS}" + INTERFACE_INCLUDE_DIRECTORIES "${Qt5ThemeSupport_INCLUDE_DIR}" + ) +endif() + +mark_as_advanced(Qt5ThemeSupport_LIBRARY Qt5ThemeSupport_INCLUDE_DIR) + +# compatibility variables +set(Qt5ThemeSupport_LIBRARIES ${Qt5ThemeSupport_LIBRARY}) +set(Qt5ThemeSupport_INCLUDE_DIRS ${Qt5ThemeSupport_INCLUDE_DIR}) +set(Qt5ThemeSupport_VERSION_STRING ${Qt5ThemeSupport_VERSION}) + + +include(FeatureSummary) +set_package_properties(Qt5ThemeSupport PROPERTIES + URL "http://www.qt.io" + DESCRIPTION "Qt ThemeSupport module." +) + diff --git a/src/platformtheme/CMakeLists.txt b/src/platformtheme/CMakeLists.txt --- a/src/platformtheme/CMakeLists.txt +++ b/src/platformtheme/CMakeLists.txt @@ -6,12 +6,25 @@ set(HAVE_X11 ${X11_FOUND}) if(HAVE_X11) find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED X11Extras) + + find_package(XCB COMPONENTS XCB) + set_package_properties(XCB PROPERTIES DESCRIPTION "Required for exposing the global menu on X11" + TYPE REQUIRED + ) endif() configure_file(config-platformtheme.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-platformtheme.h ) +# qdbusmenubar uses them +remove_definitions(-DQT_NO_SIGNALS_SLOTS_KEYWORDS) + + +include_directories(${Qt5Core_PRIVATE_INCLUDE_DIRS}) +include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS}) + set(platformtheme_SRCS kdeplatformtheme.cpp + qdbusmenubar.cpp # fork of Qt's qdbusmenubar with some added setters for our convenience kfontsettingsdata.cpp khintssettings.cpp kdeplatformfiledialoghelper.cpp @@ -24,9 +37,7 @@ main.cpp ) -include_directories( - ${Qt5Gui_PRIVATE_INCLUDE_DIRS} -) + add_library(KDEPlasmaPlatformTheme MODULE ${platformtheme_SRCS}) target_link_libraries(KDEPlasmaPlatformTheme @@ -44,10 +55,12 @@ KF5::WindowSystem KF5::WaylandClient XCB::XCB + ${QT5PLATFORMSUPPORT_LIBS} + ) if(HAVE_X11) - target_link_libraries(KDEPlasmaPlatformTheme PRIVATE Qt5::X11Extras ${X11_Xcursor_LIB}) + target_link_libraries(KDEPlasmaPlatformTheme PRIVATE Qt5::X11Extras ${X11_Xcursor_LIB} ${XCB_XCB_LIBRARY}) endif() install(TARGETS KDEPlasmaPlatformTheme DESTINATION ${KDE_INSTALL_QTPLUGINDIR}/platformthemes) diff --git a/src/platformtheme/kdeplatformtheme.h b/src/platformtheme/kdeplatformtheme.h --- a/src/platformtheme/kdeplatformtheme.h +++ b/src/platformtheme/kdeplatformtheme.h @@ -32,6 +32,9 @@ class KWaylandIntegration; class X11Integration; class QIconEngine; +class QWindow; + +class AltKeyEventListener; class KdePlatformTheme : public QPlatformTheme { @@ -52,13 +55,18 @@ QPlatformSystemTrayIcon *createPlatformSystemTrayIcon() const Q_DECL_OVERRIDE; + QPlatformMenuBar *createPlatformMenuBar() const Q_DECL_OVERRIDE; + private: void loadSettings(); + static void setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value); + KHintsSettings *m_hints; KFontSettingsData *m_fontsData; QScopedPointer m_kwaylandIntegration; QScopedPointer m_x11Integration; + }; #endif // KDEPLATFORMTHEME_H diff --git a/src/platformtheme/kdeplatformtheme.cpp b/src/platformtheme/kdeplatformtheme.cpp --- a/src/platformtheme/kdeplatformtheme.cpp +++ b/src/platformtheme/kdeplatformtheme.cpp @@ -20,40 +20,72 @@ * Boston, MA 02110-1301, USA. */ +#include + #include "kdeplatformtheme.h" #include "kfontsettingsdata.h" #include "khintssettings.h" #include "kdeplatformfiledialoghelper.h" #include "kdeplatformsystemtrayicon.h" #include "kwaylandintegration.h" #include "x11integration.h" -#include -#include +#include #include +#include +#include +#include #include #include #include +#include #include -#include -#include #include #include #include #include #include +#include + +#include "qdbusmenubar_p.h" + +static const QByteArray s_x11AppMenuServiceNamePropertyName = QByteArrayLiteral("_KDE_NET_WM_APPMENU_SERVICE_NAME"); +static const QByteArray s_x11AppMenuObjectPathPropertyName = QByteArrayLiteral("_KDE_NET_WM_APPMENU_OBJECT_PATH"); + +static const QByteArray s_waylandAppMenuServiceNamePropertyName = QByteArrayLiteral("KDE_APPMENU_SERVICE_NAME"); +static const QByteArray s_waylandAppMenuObjectPathPropertyName = QByteArrayLiteral("KDE_APPMENU_OBJECT_PATH"); + +static bool checkDBusGlobalMenuAvailable() +{ + QDBusConnection connection = QDBusConnection::sessionBus(); + QString registrarService = QStringLiteral("com.canonical.AppMenu.Registrar"); + return connection.interface()->isServiceRegistered(registrarService); +} + +static bool isDBusGlobalMenuAvailable() +{ + static bool dbusGlobalMenuAvailable = checkDBusGlobalMenuAvailable(); + return dbusGlobalMenuAvailable; +} KdePlatformTheme::KdePlatformTheme() { loadSettings(); - if (QGuiApplication::platformName().startsWith(QLatin1String("wayland"))) { + + if (KWindowSystem::isPlatformWayland()) { m_kwaylandIntegration.reset(new KWaylandIntegration()); m_kwaylandIntegration->init(); - } else if (QX11Info::isPlatformX11()) { + } + +#if HAVE_X11 + if (KWindowSystem::isPlatformX11()) { m_x11Integration.reset(new X11Integration()); m_x11Integration->init(); } +#endif + + QCoreApplication::setAttribute(Qt::AA_DontUseNativeMenuBar, false); } KdePlatformTheme::~KdePlatformTheme() @@ -288,3 +320,45 @@ { return new KDEPlatformSystemTrayIcon; } + +QPlatformMenuBar *KdePlatformTheme::createPlatformMenuBar() const +{ + if (isDBusGlobalMenuAvailable()) { + auto *menu = new QDBusMenuBar(); + + QObject::connect(menu, &QDBusMenuBar::windowChanged, menu, [this, menu](QWindow *newWindow, QWindow *oldWindow) { + const QString &serviceName = QDBusConnection::sessionBus().baseService(); + const QString &objectPath = menu->objectPath(); + + if (m_x11Integration) { + if (oldWindow) { + m_x11Integration->setWindowProperty(oldWindow, s_x11AppMenuServiceNamePropertyName, {}); + m_x11Integration->setWindowProperty(oldWindow, s_x11AppMenuObjectPathPropertyName, {}); + } + + if (newWindow) { + m_x11Integration->setWindowProperty(newWindow, s_x11AppMenuServiceNamePropertyName, serviceName.toUtf8()); + m_x11Integration->setWindowProperty(newWindow, s_x11AppMenuObjectPathPropertyName, objectPath.toUtf8()); + } + } + + if (m_kwaylandIntegration) { + if (oldWindow) { + m_kwaylandIntegration->setWindowProperty(oldWindow, s_waylandAppMenuServiceNamePropertyName, {}); + m_kwaylandIntegration->setWindowProperty(oldWindow, s_waylandAppMenuObjectPathPropertyName, {}); + } + + if (newWindow) { + m_kwaylandIntegration->setWindowProperty(newWindow, s_waylandAppMenuServiceNamePropertyName, serviceName.toUtf8()); + m_kwaylandIntegration->setWindowProperty(newWindow, s_waylandAppMenuObjectPathPropertyName, objectPath.toUtf8()); + } + } + }); + + return menu; + } + + return nullptr; +} + +#include "kdeplatformtheme.moc" diff --git a/src/platformtheme/kwaylandintegration.h b/src/platformtheme/kwaylandintegration.h --- a/src/platformtheme/kwaylandintegration.h +++ b/src/platformtheme/kwaylandintegration.h @@ -40,6 +40,8 @@ virtual ~KWaylandIntegration(); void init(); + void setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value); + bool eventFilter(QObject *watched, QEvent *event) Q_DECL_OVERRIDE; private: diff --git a/src/platformtheme/kwaylandintegration.cpp b/src/platformtheme/kwaylandintegration.cpp --- a/src/platformtheme/kwaylandintegration.cpp +++ b/src/platformtheme/kwaylandintegration.cpp @@ -23,6 +23,8 @@ #include #include +#include + #include #include #include @@ -136,3 +138,12 @@ } } } + +void KWaylandIntegration::setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value) +{ + if (QPlatformNativeInterface *nativeInterface = qApp->platformNativeInterface()) { + if (QPlatformWindow *platformWindow = window->handle()) { + nativeInterface->setWindowProperty(platformWindow, QString::fromUtf8(name), QString::fromUtf8(value)); + } + } +} diff --git a/src/platformtheme/qdbusmenubar.cpp b/src/platformtheme/qdbusmenubar.cpp new file mode 100644 --- /dev/null +++ b/src/platformtheme/qdbusmenubar.cpp @@ -0,0 +1,187 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Dmitry Shachnev +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdbusmenubar_p.h" + + +QT_BEGIN_NAMESPACE + +/* note: do not change these to QStringLiteral; + we are unloaded before QtDBus is done using the strings. + */ +#define REGISTRAR_SERVICE QLatin1String("com.canonical.AppMenu.Registrar") +#define REGISTRAR_PATH QLatin1String("/com/canonical/AppMenu/Registrar") + +QDBusMenuBar::QDBusMenuBar() + : QPlatformMenuBar() + , m_menu(new QDBusPlatformMenu()) + , m_menuAdaptor(new QDBusMenuAdaptor(m_menu)) +{ + QDBusMenuItem::registerDBusTypes(); + connect(m_menu, &QDBusPlatformMenu::propertiesUpdated, + m_menuAdaptor, &QDBusMenuAdaptor::ItemsPropertiesUpdated); + connect(m_menu, &QDBusPlatformMenu::updated, + m_menuAdaptor, &QDBusMenuAdaptor::LayoutUpdated); +} + +QDBusMenuBar::~QDBusMenuBar() +{ + unregisterMenuBar(); + delete m_menuAdaptor; + delete m_menu; + qDeleteAll(m_menuItems); +} + +QDBusPlatformMenuItem *QDBusMenuBar::menuItemForMenu(QPlatformMenu *menu) +{ + if (!menu) + return nullptr; + quintptr tag = menu->tag(); + const auto it = m_menuItems.constFind(tag); + if (it != m_menuItems.cend()) { + return *it; + } else { + QDBusPlatformMenuItem *item = new QDBusPlatformMenuItem; + updateMenuItem(item, menu); + m_menuItems.insert(tag, item); + return item; + } +} + +void QDBusMenuBar::updateMenuItem(QDBusPlatformMenuItem *item, QPlatformMenu *menu) +{ + const QDBusPlatformMenu *ourMenu = qobject_cast(menu); + item->setText(ourMenu->text()); + item->setIcon(ourMenu->icon()); + item->setEnabled(ourMenu->isEnabled()); + item->setVisible(ourMenu->isVisible()); + item->setMenu(menu); +} + +void QDBusMenuBar::insertMenu(QPlatformMenu *menu, QPlatformMenu *before) +{ + QDBusPlatformMenuItem *menuItem = menuItemForMenu(menu); + QDBusPlatformMenuItem *beforeItem = menuItemForMenu(before); + m_menu->insertMenuItem(menuItem, beforeItem); + m_menu->emitUpdated(); +} + +void QDBusMenuBar::removeMenu(QPlatformMenu *menu) +{ + QDBusPlatformMenuItem *menuItem = menuItemForMenu(menu); + m_menu->removeMenuItem(menuItem); + m_menu->emitUpdated(); +} + +void QDBusMenuBar::syncMenu(QPlatformMenu *menu) +{ + QDBusPlatformMenuItem *menuItem = menuItemForMenu(menu); + updateMenuItem(menuItem, menu); +} + +void QDBusMenuBar::handleReparent(QWindow *newParentWindow) +{ + if (newParentWindow && newParentWindow != m_window) { + QWindow *oldWindow = m_window; + + unregisterMenuBar(); + m_window = newParentWindow; + registerMenuBar(); + + emit windowChanged(newParentWindow, oldWindow); + } +} + +QPlatformMenu *QDBusMenuBar::menuForTag(quintptr tag) const +{ + QDBusPlatformMenuItem *menuItem = m_menuItems.value(tag); + if (menuItem) + return const_cast(menuItem->menu()); + return nullptr; +} + +QPlatformMenu *QDBusMenuBar::createMenu() const +{ + return new QDBusPlatformMenu; +} + +void QDBusMenuBar::registerMenuBar() +{ + static uint menuBarId = 0; + + if (!m_window) { + qWarning("Cannot register window menu without window"); + return; + } + + QDBusConnection connection = QDBusConnection::sessionBus(); + m_objectPath = QStringLiteral("/MenuBar/%1").arg(++menuBarId); + if (!connection.registerObject(m_objectPath, m_menu)) + return; + + QDBusMenuRegistrarInterface registrar(REGISTRAR_SERVICE, REGISTRAR_PATH, connection, this); + QDBusPendingReply<> r = registrar.RegisterWindow(static_cast(window()->winId()), QDBusObjectPath(m_objectPath)); + r.waitForFinished(); + if (r.isError()) { + qWarning("Failed to register window menu, reason: %s (\"%s\")", + qUtf8Printable(r.error().name()), qUtf8Printable(r.error().message())); + connection.unregisterObject(m_objectPath); + } +} + +void QDBusMenuBar::unregisterMenuBar() +{ + QDBusConnection connection = QDBusConnection::sessionBus(); + + if (m_window) { + QDBusMenuRegistrarInterface registrar(REGISTRAR_SERVICE, REGISTRAR_PATH, connection, this); + QDBusPendingReply<> r = registrar.UnregisterWindow(static_cast(window()->winId())); + r.waitForFinished(); + if (r.isError()) + qWarning("Failed to unregister window menu, reason: %s (\"%s\")", + qUtf8Printable(r.error().name()), qUtf8Printable(r.error().message())); + } + + if (!m_objectPath.isEmpty()) + connection.unregisterObject(m_objectPath); +} + +#include "qdbusmenubar.moc" + +QT_END_NAMESPACE diff --git a/src/platformtheme/qdbusmenubar_p.h b/src/platformtheme/qdbusmenubar_p.h new file mode 100644 --- /dev/null +++ b/src/platformtheme/qdbusmenubar_p.h @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Dmitry Shachnev +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDBUSMENUBAR_P_H +#define QDBUSMENUBAR_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include +#include + + +#if (QT_VERSION < QT_VERSION_CHECK(5, 8, 0)) +#include +#include +#include +#include +#else +#include +#include +#include +#include +#endif + + +QT_BEGIN_NAMESPACE + +class QDBusMenuBar : public QPlatformMenuBar +{ + Q_OBJECT + +public: + QDBusMenuBar(); + virtual ~QDBusMenuBar(); + + void insertMenu(QPlatformMenu *menu, QPlatformMenu *before) Q_DECL_OVERRIDE; + void removeMenu(QPlatformMenu *menu) Q_DECL_OVERRIDE; + void syncMenu(QPlatformMenu *menu) Q_DECL_OVERRIDE; + void handleReparent(QWindow *newParentWindow) Q_DECL_OVERRIDE; + QPlatformMenu *menuForTag(quintptr tag) const Q_DECL_OVERRIDE; + QPlatformMenu *createMenu() const Q_DECL_OVERRIDE; + + QWindow *window() const { return m_window; } + QString objectPath() const { return m_objectPath; } + +Q_SIGNALS: + void windowChanged(QWindow *newWindow, QWindow *oldWindow); + +private: + QDBusPlatformMenu *m_menu; + QDBusMenuAdaptor *m_menuAdaptor; + QHash m_menuItems; + QWindow *m_window = nullptr; + QString m_objectPath; + + QDBusPlatformMenuItem *menuItemForMenu(QPlatformMenu *menu); + static void updateMenuItem(QDBusPlatformMenuItem *item, QPlatformMenu *menu); + void registerMenuBar(); + void unregisterMenuBar(); +}; + +QT_END_NAMESPACE + +#endif // QDBUSMENUBAR_P_H diff --git a/src/platformtheme/x11integration.h b/src/platformtheme/x11integration.h --- a/src/platformtheme/x11integration.h +++ b/src/platformtheme/x11integration.h @@ -22,6 +22,8 @@ #define X11INTEGRATION_H #include +#include +#include class QWindow; @@ -33,11 +35,14 @@ virtual ~X11Integration(); void init(); + void setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value); + bool eventFilter(QObject *watched, QEvent *event) Q_DECL_OVERRIDE; private: void installColorScheme(QWindow *w); void installDesktopFileName(QWindow *w); + QHash m_atoms; }; #endif diff --git a/src/platformtheme/x11integration.cpp b/src/platformtheme/x11integration.cpp --- a/src/platformtheme/x11integration.cpp +++ b/src/platformtheme/x11integration.cpp @@ -121,3 +121,30 @@ info.setDesktopFileName(QGuiApplication::desktopFileName().toUtf8().constData()); #endif } + +void X11Integration::setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value) +{ + auto *c = QX11Info::connection(); + + xcb_atom_t atom; + auto it = m_atoms.find(name); + if (it == m_atoms.end()) { + const xcb_intern_atom_cookie_t cookie = xcb_intern_atom(c, false, name.length(), name.constData()); + QScopedPointer reply(xcb_intern_atom_reply(c, cookie, Q_NULLPTR)); + if (!reply.isNull()) { + atom = reply->atom; + m_atoms[name] = atom; + } else { + return; + } + } else { + atom = *it; + } + + if (value.isEmpty()) { + xcb_delete_property(c, window->winId(), atom); + } else { + xcb_change_property(c, XCB_PROP_MODE_REPLACE, window->winId(), atom, XCB_ATOM_STRING, + 8, value.length(), value.constData()); + } +}