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-rw-r--r--vcl/unx/kf5/KF5FilePicker.cxx180
-rw-r--r--vcl/unx/kf5/KF5FilePicker.hxx63
-rw-r--r--vcl/unx/kf5/KF5SalInstance.cxx92
-rw-r--r--vcl/unx/kf5/KF5SalInstance.hxx35
4 files changed, 370 insertions, 0 deletions
diff --git a/vcl/unx/kf5/KF5FilePicker.cxx b/vcl/unx/kf5/KF5FilePicker.cxx
new file mode 100644
index 000000000..491ce7e31
--- /dev/null
+++ b/vcl/unx/kf5/KF5FilePicker.cxx
@@ -0,0 +1,180 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "KF5FilePicker.hxx"
+#include <KF5FilePicker.moc>
+
+#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <osl/mutex.hxx>
+
+#include <QtInstance.hxx>
+
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QWidget>
+#include <KFileWidget>
+
+using namespace ::com::sun::star;
+using ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION;
+
+namespace
+{
+uno::Sequence<OUString> FilePicker_getSupportedServiceNames()
+{
+ return { "com.sun.star.ui.dialogs.FilePicker", "com.sun.star.ui.dialogs.SystemFilePicker",
+ "com.sun.star.ui.dialogs.KF5FilePicker", "com.sun.star.ui.dialogs.KF5FolderPicker" };
+}
+}
+
+// KF5FilePicker
+
+KF5FilePicker::KF5FilePicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+ QFileDialog::FileMode eMode)
+ // Native kf5 filepicker does not add file extension automatically
+ : QtFilePicker(context, eMode, true)
+ , _layout(new QGridLayout(m_pExtraControls))
+{
+ // only columns 0 and 1 are used by controls (s. QtFilePicker::addCustomControl);
+ // set stretch for (unused) column 2 in order for the controls to only take the space
+ // they actually need and avoid empty space in between
+ _layout->setColumnStretch(2, 1);
+
+ // set layout so custom widgets show up in our native file dialog
+ setCustomControlWidgetLayout(_layout.get());
+
+ m_pFileDialog->setSupportedSchemes({
+ QStringLiteral("file"), QStringLiteral("ftp"), QStringLiteral("http"),
+ QStringLiteral("https"), QStringLiteral("webdav"), QStringLiteral("webdavs"),
+ QStringLiteral("smb"),
+ QStringLiteral(""), // this makes removable devices shown
+ });
+
+ // used to set the custom controls
+ qApp->installEventFilter(this);
+}
+
+// XFilePickerControlAccess
+void SAL_CALL KF5FilePicker::setValue(sal_Int16 controlId, sal_Int16 nControlAction,
+ const uno::Any& value)
+{
+ if (CHECKBOX_AUTOEXTENSION == controlId)
+ // We ignore this one and rely on QFileDialog to provide the functionality
+ return;
+
+ QtFilePicker::setValue(controlId, nControlAction, value);
+}
+
+uno::Any SAL_CALL KF5FilePicker::getValue(sal_Int16 controlId, sal_Int16 nControlAction)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ uno::Any ret;
+ pSalInst->RunInMainThread([&ret, this, controlId, nControlAction]() {
+ ret = getValue(controlId, nControlAction);
+ });
+ return ret;
+ }
+
+ if (CHECKBOX_AUTOEXTENSION == controlId)
+ // We ignore this one and rely on QFileDialog to provide the function.
+ // Always return false, to pretend we do not support this, otherwise
+ // LO core would try to be smart and cut the extension in some places,
+ // interfering with QFileDialog's handling of it. QFileDialog also
+ // saves the value of the setting, so LO core is not needed for that either.
+ return uno::Any(false);
+
+ return QtFilePicker::getValue(controlId, nControlAction);
+}
+
+void SAL_CALL KF5FilePicker::enableControl(sal_Int16 controlId, sal_Bool enable)
+{
+ if (CHECKBOX_AUTOEXTENSION == controlId)
+ // We ignore this one and rely on QFileDialog to provide the functionality
+ return;
+
+ QtFilePicker::enableControl(controlId, enable);
+}
+
+void SAL_CALL KF5FilePicker::setLabel(sal_Int16 controlId, const OUString& label)
+{
+ if (CHECKBOX_AUTOEXTENSION == controlId)
+ // We ignore this one and rely on QFileDialog to provide the functionality
+ return;
+
+ QtFilePicker::setLabel(controlId, label);
+}
+
+OUString SAL_CALL KF5FilePicker::getLabel(sal_Int16 controlId)
+{
+ // We ignore this one and rely on QFileDialog to provide the functionality
+ if (CHECKBOX_AUTOEXTENSION == controlId)
+ return "";
+
+ return QtFilePicker::getLabel(controlId);
+}
+
+void KF5FilePicker::addCustomControl(sal_Int16 controlId)
+{
+ // native kf5 filepicker has its own autoextension checkbox,
+ // therefore avoid adding yet another one
+ if (controlId == CHECKBOX_AUTOEXTENSION)
+ return;
+
+ QtFilePicker::addCustomControl(controlId);
+}
+
+// XServiceInfo
+OUString SAL_CALL KF5FilePicker::getImplementationName()
+{
+ return "com.sun.star.ui.dialogs.KF5FilePicker";
+}
+
+sal_Bool SAL_CALL KF5FilePicker::supportsService(const OUString& ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence<OUString> SAL_CALL KF5FilePicker::getSupportedServiceNames()
+{
+ return FilePicker_getSupportedServiceNames();
+}
+
+bool KF5FilePicker::eventFilter(QObject* o, QEvent* e)
+{
+ if (e->type() == QEvent::Show && o->isWidgetType())
+ {
+ auto* w = static_cast<QWidget*>(o);
+ if (!w->parentWidget() && w->isModal())
+ {
+ if (auto* fileWidget = w->findChild<KFileWidget*>({}, Qt::FindDirectChildrenOnly))
+ {
+ fileWidget->setCustomWidget(m_pExtraControls);
+ // remove event filter again; the only purpose was to set the custom widget here
+ qApp->removeEventFilter(this);
+ }
+ }
+ }
+ return QObject::eventFilter(o, e);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kf5/KF5FilePicker.hxx b/vcl/unx/kf5/KF5FilePicker.hxx
new file mode 100644
index 000000000..29989eb1b
--- /dev/null
+++ b/vcl/unx/kf5/KF5FilePicker.hxx
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <QtFilePicker.hxx>
+#include <memory>
+
+class QGridLayout;
+
+class KF5FilePicker final : public QtFilePicker
+{
+ Q_OBJECT
+
+private:
+ //layout for extra custom controls
+ std::unique_ptr<QGridLayout> _layout;
+
+public:
+ explicit KF5FilePicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+ QFileDialog::FileMode);
+
+ // XFilePickerControlAccess functions
+ virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction,
+ const css::uno::Any& rValue) override;
+ virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId,
+ sal_Int16 nControlAction) override;
+ virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override;
+ virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override;
+ virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
+ virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+ //add a custom control widget to the file dialog
+ void addCustomControl(sal_Int16 controlId) override;
+ bool eventFilter(QObject* watched, QEvent* event) override;
+
+private Q_SLOTS:
+ // the KF5 file picker has its own automatic extension handling
+ void updateAutomaticFileExtension() override {}
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kf5/KF5SalInstance.cxx b/vcl/unx/kf5/KF5SalInstance.cxx
new file mode 100644
index 000000000..de3e2fe4d
--- /dev/null
+++ b/vcl/unx/kf5/KF5SalInstance.cxx
@@ -0,0 +1,92 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <utility>
+
+#include <QtWidgets/QApplication>
+
+#include <sal/log.hxx>
+
+#include <QtData.hxx>
+
+#include "KF5FilePicker.hxx"
+#include "KF5SalInstance.hxx"
+
+using namespace com::sun::star;
+
+KF5SalInstance::KF5SalInstance(std::unique_ptr<QApplication>& pQApp, bool bUseCairo)
+ : QtInstance(pQApp, bUseCairo)
+{
+ ImplSVData* pSVData = ImplGetSVData();
+ pSVData->maAppData.mxToolkitName = constructToolkitID(u"kf5");
+}
+
+bool KF5SalInstance::hasNativeFileSelection() const
+{
+ if (Application::GetDesktopEnvironment() == "PLASMA5")
+ return true;
+ return QtInstance::hasNativeFileSelection();
+}
+
+rtl::Reference<QtFilePicker>
+KF5SalInstance::createPicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+ QFileDialog::FileMode eMode)
+{
+ if (!IsMainThread())
+ {
+ SolarMutexGuard g;
+ rtl::Reference<QtFilePicker> pPicker;
+ RunInMainThread([&, this]() { pPicker = createPicker(context, eMode); });
+ assert(pPicker);
+ return pPicker;
+ }
+
+ // In order to insert custom controls, KF5FilePicker currently relies on KFileWidget
+ // being used in the native file picker, which is only the case for KDE Plasma.
+ // Therefore, return the plain qt5 one in order to not lose custom controls.
+ if (Application::GetDesktopEnvironment() == "PLASMA5")
+ return new KF5FilePicker(context, eMode);
+ return QtInstance::createPicker(context, eMode);
+}
+
+extern "C" {
+VCLPLUG_KF5_PUBLIC SalInstance* create_SalInstance()
+{
+ static const bool bUseCairo = (nullptr == getenv("SAL_VCL_KF5_USE_QFONT"));
+
+ std::unique_ptr<char* []> pFakeArgv;
+ std::unique_ptr<int> pFakeArgc;
+ std::vector<FreeableCStr> aFakeArgvFreeable;
+ QtInstance::AllocFakeCmdlineArgs(pFakeArgv, pFakeArgc, aFakeArgvFreeable);
+
+ std::unique_ptr<QApplication> pQApp
+ = QtInstance::CreateQApplication(*pFakeArgc, pFakeArgv.get());
+
+ KF5SalInstance* pInstance = new KF5SalInstance(pQApp, bUseCairo);
+ pInstance->MoveFakeCmdlineArgs(pFakeArgv, pFakeArgc, aFakeArgvFreeable);
+
+ new QtData();
+
+ return pInstance;
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kf5/KF5SalInstance.hxx b/vcl/unx/kf5/KF5SalInstance.hxx
new file mode 100644
index 000000000..3fb6a793a
--- /dev/null
+++ b/vcl/unx/kf5/KF5SalInstance.hxx
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <QtInstance.hxx>
+
+class KF5SalInstance final : public QtInstance
+{
+ bool hasNativeFileSelection() const override;
+ rtl::Reference<QtFilePicker>
+ createPicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+ QFileDialog::FileMode) override;
+
+public:
+ explicit KF5SalInstance(std::unique_ptr<QApplication>& pQApp, bool bUseCairo);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 17:01:05 +0000