diff options
Diffstat (limited to 'tests/manual/cocoa/qt_on_cocoa/window.cpp')
-rw-r--r-- | tests/manual/cocoa/qt_on_cocoa/window.cpp | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/tests/manual/cocoa/qt_on_cocoa/window.cpp b/tests/manual/cocoa/qt_on_cocoa/window.cpp deleted file mode 100644 index 9929a50065..0000000000 --- a/tests/manual/cocoa/qt_on_cocoa/window.cpp +++ /dev/null @@ -1,195 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the test suite 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 "window.h" - -#include <private/qguiapplication_p.h> - -#include <QBackingStore> -#include <QPainter> -#include <QtWidgets> - -static int colorIndexId = 0; - -QColor colorTable[] = -{ - QColor("#f09f8f"), - QColor("#a2bff2"), - QColor("#c0ef8f") -}; - -Window::Window(QScreen *screen) - : QWindow(screen) - , m_backgroundColorIndex(colorIndexId++) -{ - initialize(); -} - -Window::Window(QWindow *parent) - : QWindow(parent) - , m_backgroundColorIndex(colorIndexId++) -{ - initialize(); -} - -void Window::initialize() -{ - if (parent()) - setGeometry(QRect(160, 120, 320, 240)); - else { - setGeometry(QRect(10, 10, 640, 480)); - - setSizeIncrement(QSize(10, 10)); - setBaseSize(QSize(640, 480)); - setMinimumSize(QSize(240, 160)); - setMaximumSize(QSize(800, 600)); - } - - create(); - m_backingStore = new QBackingStore(this); - - m_image = QImage(geometry().size(), QImage::Format_RGB32); - m_image.fill(colorTable[m_backgroundColorIndex % (sizeof(colorTable) / sizeof(colorTable[0]))].rgba()); - - m_lastPos = QPoint(-1, -1); - m_renderTimer = 0; -} - -void Window::mousePressEvent(QMouseEvent *event) -{ - m_lastPos = event->pos(); -} - -void Window::mouseMoveEvent(QMouseEvent *event) -{ - if (m_lastPos != QPoint(-1, -1)) { - QPainter p(&m_image); - p.setRenderHint(QPainter::Antialiasing); - p.drawLine(m_lastPos, event->pos()); - m_lastPos = event->pos(); - } - - scheduleRender(); -} - -void Window::mouseReleaseEvent(QMouseEvent *event) -{ - if (m_lastPos != QPoint(-1, -1)) { - QPainter p(&m_image); - p.setRenderHint(QPainter::Antialiasing); - p.drawLine(m_lastPos, event->pos()); - m_lastPos = QPoint(-1, -1); - } - - scheduleRender(); -} - -void Window::exposeEvent(QExposeEvent *) -{ - scheduleRender(); -} - -void Window::resizeEvent(QResizeEvent *) -{ - QImage old = m_image; - - //qDebug() << "Window::resizeEvent" << width << height; - - int width = qMax(geometry().width(), old.width()); - int height = qMax(geometry().height(), old.height()); - - if (width > old.width() || height > old.height()) { - m_image = QImage(width, height, QImage::Format_RGB32); - m_image.fill(colorTable[(m_backgroundColorIndex) % (sizeof(colorTable) / sizeof(colorTable[0]))].rgba()); - - QPainter p(&m_image); - p.drawImage(0, 0, old); - } - - render(); -} - -void Window::keyPressEvent(QKeyEvent *event) -{ - switch (event->key()) { - case Qt::Key_Backspace: - m_text.chop(1); - break; - case Qt::Key_Enter: - case Qt::Key_Return: - m_text.append('\n'); - break; - default: - m_text.append(event->text()); - break; - } - scheduleRender(); -} - -void Window::scheduleRender() -{ - if (!m_renderTimer) - m_renderTimer = startTimer(1); -} - -void Window::timerEvent(QTimerEvent *) -{ - render(); - killTimer(m_renderTimer); - m_renderTimer = 0; -} - -void Window::render() -{ - QRect rect(QPoint(), geometry().size()); - - m_backingStore->resize(rect.size()); - - m_backingStore->beginPaint(rect); - - QPaintDevice *device = m_backingStore->paintDevice(); - - QPainter p(device); - p.drawImage(0, 0, m_image); - - QFont font; - font.setPixelSize(32); - - p.setFont(font); - p.drawText(rect, 0, m_text); - - m_backingStore->endPaint(); - m_backingStore->flush(rect); -} - - |