diff options
Diffstat (limited to 'src/plugins/platforms/haiku/qhaikucursor.cpp')
-rw-r--r-- | src/plugins/platforms/haiku/qhaikucursor.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/plugins/platforms/haiku/qhaikucursor.cpp b/src/plugins/platforms/haiku/qhaikucursor.cpp new file mode 100644 index 0000000000..7ac677f597 --- /dev/null +++ b/src/plugins/platforms/haiku/qhaikucursor.cpp @@ -0,0 +1,92 @@ +/*************************************************************************** +** +** Copyright (C) 2015 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Tobias Koenig <tobias.koenig@kdab.com> +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qhaikucursor.h" + +#include "qhaikurasterwindow.h" + +#include <Cursor.h> + +QHaikuCursor::QHaikuCursor() +{ + m_cursorIds.insert(Qt::ArrowCursor, B_CURSOR_ID_SYSTEM_DEFAULT); + m_cursorIds.insert(Qt::UpArrowCursor, B_CURSOR_ID_RESIZE_NORTH); + m_cursorIds.insert(Qt::CrossCursor, B_CURSOR_ID_CROSS_HAIR); + m_cursorIds.insert(Qt::WaitCursor, B_CURSOR_ID_PROGRESS); + m_cursorIds.insert(Qt::IBeamCursor, B_CURSOR_ID_I_BEAM); + m_cursorIds.insert(Qt::SizeVerCursor, B_CURSOR_ID_RESIZE_NORTH_SOUTH); + m_cursorIds.insert(Qt::SizeHorCursor, B_CURSOR_ID_RESIZE_EAST_WEST); + m_cursorIds.insert(Qt::SizeBDiagCursor, B_CURSOR_ID_RESIZE_NORTH_EAST_SOUTH_WEST); + m_cursorIds.insert(Qt::SizeFDiagCursor, B_CURSOR_ID_RESIZE_NORTH_WEST_SOUTH_EAST); + m_cursorIds.insert(Qt::SizeAllCursor, B_CURSOR_ID_MOVE); + m_cursorIds.insert(Qt::BlankCursor, B_CURSOR_ID_NO_CURSOR); + m_cursorIds.insert(Qt::SplitVCursor, B_CURSOR_ID_RESIZE_NORTH_SOUTH); + m_cursorIds.insert(Qt::SplitHCursor, B_CURSOR_ID_RESIZE_EAST_WEST); + m_cursorIds.insert(Qt::PointingHandCursor, B_CURSOR_ID_FOLLOW_LINK); + m_cursorIds.insert(Qt::ForbiddenCursor, B_CURSOR_ID_NOT_ALLOWED); + m_cursorIds.insert(Qt::OpenHandCursor, B_CURSOR_ID_GRAB); + m_cursorIds.insert(Qt::ClosedHandCursor, B_CURSOR_ID_GRABBING); + m_cursorIds.insert(Qt::WhatsThisCursor, B_CURSOR_ID_HELP); + m_cursorIds.insert(Qt::BusyCursor, B_CURSOR_ID_PROGRESS); +} + +#ifndef QT_NO_CURSOR +void QHaikuCursor::changeCursor(QCursor *windowCursor, QWindow *window) +{ + if (!window) + return; + + BWindow *haikuWindow = reinterpret_cast<BWindow*>(window->winId()); + + // We expect that every BWindow has exactly one BView as child, + // so we can use CurrentFocus to retrieve it and call SetViewCursor + // to change the cursor for the whole window. + if (!windowCursor) { + BView *view = haikuWindow->CurrentFocus(); + if (view) { + view->SetViewCursor(B_CURSOR_SYSTEM_DEFAULT); + } + } else { + const Qt::CursorShape shape = windowCursor->shape(); + if (!m_cursors.contains(shape)) + m_cursors.insert(shape, new BCursor(m_cursorIds.value(shape))); + + BView *view = haikuWindow->CurrentFocus(); + if (view) { + view->LockLooper(); + view->SetViewCursor(m_cursors.value(shape)); + view->UnlockLooper(); + } + } +} +#endif |