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Diffstat (limited to 'examples/tools/inputpanel/myinputpanelcontext.cpp')
-rw-r--r-- | examples/tools/inputpanel/myinputpanelcontext.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/examples/tools/inputpanel/myinputpanelcontext.cpp b/examples/tools/inputpanel/myinputpanelcontext.cpp deleted file mode 100644 index 79e8cc5b3b..0000000000 --- a/examples/tools/inputpanel/myinputpanelcontext.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "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 COPYRIGHT -** OWNER OR CONTRIBUTORS 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." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtCore> - -#include "myinputpanelcontext.h" - -//! [0] - -MyInputPanelContext::MyInputPanelContext() -{ - inputPanel = new MyInputPanel; - connect(inputPanel, SIGNAL(characterGenerated(QChar)), SLOT(sendCharacter(QChar))); -} - -//! [0] - -MyInputPanelContext::~MyInputPanelContext() -{ - delete inputPanel; -} - -//! [1] - -bool MyInputPanelContext::filterEvent(const QEvent* event) -{ - if (event->type() == QEvent::RequestSoftwareInputPanel) { - updatePosition(); - inputPanel->show(); - return true; - } else if (event->type() == QEvent::CloseSoftwareInputPanel) { - inputPanel->hide(); - return true; - } - return false; -} - -//! [1] - -QString MyInputPanelContext::identifierName() -{ - return "MyInputPanelContext"; -} - -void MyInputPanelContext::reset() -{ -} - -bool MyInputPanelContext::isComposing() const -{ - return false; -} - -QString MyInputPanelContext::language() -{ - return "en_US"; -} - -//! [2] - -void MyInputPanelContext::sendCharacter(QChar character) -{ - QPointer<QWidget> w = focusWidget(); - - if (!w) - return; - - QKeyEvent keyPress(QEvent::KeyPress, character.unicode(), Qt::NoModifier, QString(character)); - QApplication::sendEvent(w, &keyPress); - - if (!w) - return; - - QKeyEvent keyRelease(QEvent::KeyPress, character.unicode(), Qt::NoModifier, QString()); - QApplication::sendEvent(w, &keyRelease); -} - -//! [2] - -//! [3] - -void MyInputPanelContext::updatePosition() -{ - QWidget *widget = focusWidget(); - if (!widget) - return; - - QRect widgetRect = widget->rect(); - QPoint panelPos = QPoint(widgetRect.left(), widgetRect.bottom() + 2); - panelPos = widget->mapToGlobal(panelPos); - inputPanel->move(panelPos); -} - -//! [3] |