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Diffstat (limited to 'desktop/source/deployment/gui/license_dialog.cxx')
| -rw-r--r-- | desktop/source/deployment/gui/license_dialog.cxx | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/desktop/source/deployment/gui/license_dialog.cxx b/desktop/source/deployment/gui/license_dialog.cxx new file mode 100644 index 000000000..3e92f8cf6 --- /dev/null +++ b/desktop/source/deployment/gui/license_dialog.cxx @@ -0,0 +1,223 @@ +/* -*- 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 <comphelper/unwrapargs.hxx> +#include <vcl/event.hxx> +#include <vcl/idle.hxx> +#include <vcl/svapp.hxx> +#include <vcl/threadex.hxx> +#include <vcl/weld.hxx> + +#include "license_dialog.hxx" + +#include <functional> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_gui { + +namespace { + +struct LicenseDialogImpl : public weld::GenericDialogController +{ + bool m_bLicenseRead; + Idle m_aResized; + AutoTimer m_aRepeat; + + std::unique_ptr<weld::Label> m_xFtHead; + std::unique_ptr<weld::Widget> m_xArrow1; + std::unique_ptr<weld::Widget> m_xArrow2; + std::unique_ptr<weld::TextView> m_xLicense; + std::unique_ptr<weld::Button> m_xDown; + std::unique_ptr<weld::Button> m_xAcceptButton; + std::unique_ptr<weld::Button> m_xDeclineButton; + + void PageDown(); + DECL_LINK(ScrollTimerHdl, Timer*, void); + DECL_LINK(ScrolledHdl, weld::TextView&, void); + DECL_LINK(ResizedHdl, Timer*, void); + DECL_LINK(CancelHdl, weld::Button&, void); + DECL_LINK(AcceptHdl, weld::Button&, void); + DECL_LINK(KeyInputHdl, const KeyEvent&, bool); + DECL_STATIC_LINK(LicenseDialogImpl, KeyReleaseHdl, const KeyEvent&, bool); + DECL_LINK(MousePressHdl, const MouseEvent&, bool); + DECL_LINK(MouseReleaseHdl, const MouseEvent&, bool); + DECL_LINK(SizeAllocHdl, const Size&, void); + + LicenseDialogImpl(weld::Window * pParent, + const OUString & sExtensionName, + const OUString & sLicenseText); + + bool IsEndReached() const; +}; + +} + +LicenseDialogImpl::LicenseDialogImpl( + weld::Window * pParent, + const OUString & sExtensionName, + const OUString & sLicenseText) + : GenericDialogController(pParent, "desktop/ui/licensedialog.ui", "LicenseDialog") + , m_bLicenseRead(false) + , m_xFtHead(m_xBuilder->weld_label("head")) + , m_xArrow1(m_xBuilder->weld_widget("arrow1")) + , m_xArrow2(m_xBuilder->weld_widget("arrow2")) + , m_xLicense(m_xBuilder->weld_text_view("textview")) + , m_xDown(m_xBuilder->weld_button("down")) + , m_xAcceptButton(m_xBuilder->weld_button("ok")) + , m_xDeclineButton(m_xBuilder->weld_button("cancel")) +{ + m_xArrow1->show(); + m_xArrow2->hide(); + + m_xLicense->connect_size_allocate(LINK(this, LicenseDialogImpl, SizeAllocHdl)); + m_xLicense->set_size_request(m_xLicense->get_approximate_digit_width() * 72, + m_xLicense->get_height_rows(21)); + + m_xLicense->set_text(sLicenseText); + m_xFtHead->set_label(m_xFtHead->get_label() + "\n" + sExtensionName); + + m_xAcceptButton->connect_clicked( LINK(this, LicenseDialogImpl, AcceptHdl) ); + m_xDeclineButton->connect_clicked( LINK(this, LicenseDialogImpl, CancelHdl) ); + + m_xLicense->connect_vadjustment_changed(LINK(this, LicenseDialogImpl, ScrolledHdl)); + m_xDown->connect_mouse_press(LINK(this, LicenseDialogImpl, MousePressHdl)); + m_xDown->connect_mouse_release(LINK(this, LicenseDialogImpl, MouseReleaseHdl)); + m_xDown->connect_key_press(LINK(this, LicenseDialogImpl, KeyInputHdl)); + m_xDown->connect_key_release(LINK(this, LicenseDialogImpl, KeyReleaseHdl)); + + m_aRepeat.SetTimeout(Application::GetSettings().GetMouseSettings().GetButtonRepeat()); + m_aRepeat.SetInvokeHandler(LINK(this, LicenseDialogImpl, ScrollTimerHdl)); + + m_aResized.SetPriority(TaskPriority::LOWEST); + m_aResized.SetInvokeHandler(LINK(this, LicenseDialogImpl, ResizedHdl)); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, SizeAllocHdl, const Size&, void) +{ + m_aResized.Start(); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, AcceptHdl, weld::Button&, void) +{ + m_xDialog->response(RET_OK); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, CancelHdl, weld::Button&, void) +{ + m_xDialog->response(RET_CANCEL); +} + +bool LicenseDialogImpl::IsEndReached() const +{ + return m_xLicense->vadjustment_get_value() + m_xLicense->vadjustment_get_page_size() >= m_xLicense->vadjustment_get_upper(); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ScrolledHdl, weld::TextView&, void) +{ + if (IsEndReached()) + { + m_xDown->set_sensitive(false); + m_aRepeat.Stop(); + + if (!m_bLicenseRead) + { + m_xAcceptButton->set_sensitive(true); + m_xAcceptButton->grab_focus(); + m_xArrow1->hide(); + m_xArrow2->show(); + m_bLicenseRead = true; + } + } + else + m_xDown->set_sensitive(true); +} + +void LicenseDialogImpl::PageDown() +{ + m_xLicense->vadjustment_set_value(m_xLicense->vadjustment_get_value() + + m_xLicense->vadjustment_get_page_size()); + ScrolledHdl(*m_xLicense); +} + +IMPL_LINK(LicenseDialogImpl, KeyInputHdl, const KeyEvent&, rKEvt, bool) +{ + vcl::KeyCode aKeyCode = rKEvt.GetKeyCode(); + if (aKeyCode.GetCode() == KEY_RETURN || aKeyCode.GetCode() == KEY_SPACE) + PageDown(); + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ResizedHdl, Timer*, void) +{ + ScrolledHdl(*m_xLicense); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ScrollTimerHdl, Timer*, void) +{ + PageDown(); +} + +IMPL_STATIC_LINK_NOARG(LicenseDialogImpl, KeyReleaseHdl, const KeyEvent&, bool) +{ + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, MousePressHdl, const MouseEvent&, bool) +{ + PageDown(); + m_aRepeat.Start(); + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, MouseReleaseHdl, const MouseEvent&, bool) +{ + m_aRepeat.Stop(); + return false; +} + +LicenseDialog::LicenseDialog( Sequence<Any> const& args, + Reference<XComponentContext> const& ) +{ + comphelper::unwrapArgs( args, m_parent, m_sExtensionName, m_sLicenseText ); +} + +// XExecutableDialog + +void LicenseDialog::setTitle( OUString const & ) +{ +} + +sal_Int16 LicenseDialog::execute() +{ + return vcl::solarthread::syncExecute( + std::bind(&LicenseDialog::solar_execute, this)); +} + +sal_Int16 LicenseDialog::solar_execute() +{ + LicenseDialogImpl dlg(Application::GetFrameWeld(m_parent), m_sExtensionName, m_sLicenseText); + return dlg.run(); +} + +} // namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |