diff options
Diffstat (limited to 'examples/qml/cppextensions/referenceexamples/extended')
6 files changed, 304 insertions, 0 deletions
diff --git a/examples/qml/cppextensions/referenceexamples/extended/example.qml b/examples/qml/cppextensions/referenceexamples/extended/example.qml new file mode 100644 index 0000000000..642a95d443 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/example.qml @@ -0,0 +1,47 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import People 1.0 + +// ![0] +QLineEdit { + leftMargin: 20 +} +// ![0] diff --git a/examples/qml/cppextensions/referenceexamples/extended/extended.pro b/examples/qml/cppextensions/referenceexamples/extended/extended.pro new file mode 100644 index 0000000000..3d9f59c470 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/extended.pro @@ -0,0 +1,11 @@ +QT += declarative widgets + +SOURCES += main.cpp \ + lineedit.cpp +HEADERS += lineedit.h +RESOURCES += extended.qrc + +target.path = $$[QT_INSTALL_EXAMPLES]/qtdeclarative/declarative/extending/extended +sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS extended.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtdeclarative/declarative/extending/extended +INSTALLS += target sources diff --git a/examples/qml/cppextensions/referenceexamples/extended/extended.qrc b/examples/qml/cppextensions/referenceexamples/extended/extended.qrc new file mode 100644 index 0000000000..e2fa01d5e7 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/extended.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>example.qml</file> +</qresource> +</RCC> diff --git a/examples/qml/cppextensions/referenceexamples/extended/lineedit.cpp b/examples/qml/cppextensions/referenceexamples/extended/lineedit.cpp new file mode 100644 index 0000000000..8f7fd8aa93 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/lineedit.cpp @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 "lineedit.h" +#include <qdeclarative.h> + +LineEditExtension::LineEditExtension(QObject *object) +: QObject(object), m_lineedit(static_cast<QLineEdit *>(object)) +{ +} + +int LineEditExtension::leftMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return l; +} + +void LineEditExtension::setLeftMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(m, t, r, b); +} + +int LineEditExtension::rightMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return r; +} + +void LineEditExtension::setRightMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, t, m, b); +} + +int LineEditExtension::topMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return t; +} + +void LineEditExtension::setTopMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, m, r, b); +} + +int LineEditExtension::bottomMargin() const +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + return b; +} + +void LineEditExtension::setBottomMargin(int m) +{ + int l, r, t, b; + m_lineedit->getTextMargins(&l, &t, &r, &b); + m_lineedit->setTextMargins(l, t, r, m); +} + + diff --git a/examples/qml/cppextensions/referenceexamples/extended/lineedit.h b/examples/qml/cppextensions/referenceexamples/extended/lineedit.h new file mode 100644 index 0000000000..fa8c75df78 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/lineedit.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef LINEEDIT_H +#define LINEEDIT_H + +#include <QLineEdit> + +class LineEditExtension : public QObject +{ + Q_OBJECT + Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged) + Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged) + Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged) + Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged) +public: + LineEditExtension(QObject *); + + int leftMargin() const; + void setLeftMargin(int); + + int rightMargin() const; + void setRightMargin(int); + + int topMargin() const; + void setTopMargin(int); + + int bottomMargin() const; + void setBottomMargin(int); +signals: + void marginsChanged(); + +private: + QLineEdit *m_lineedit; +}; + +#endif // LINEEDIT_H diff --git a/examples/qml/cppextensions/referenceexamples/extended/main.cpp b/examples/qml/cppextensions/referenceexamples/extended/main.cpp new file mode 100644 index 0000000000..3c580396f2 --- /dev/null +++ b/examples/qml/cppextensions/referenceexamples/extended/main.cpp @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 <QApplication> +#include <QDeclarativeEngine> +#include <QDeclarativeComponent> +#include <QDebug> +#include <QLineEdit> +#include "lineedit.h" + +int main(int argc, char ** argv) +{ + QApplication app(argc, argv); + + qmlRegisterExtendedType<QLineEdit, LineEditExtension>("People", 1,0, "QLineEdit"); + + QDeclarativeEngine engine; + QDeclarativeComponent component(&engine, QUrl("qrc:example.qml")); + QLineEdit *edit = qobject_cast<QLineEdit *>(component.create()); + + if (edit) { + edit->show(); + return app.exec(); + } else { + qWarning() << component.errors(); + return 0; + } +} |