diff options
Diffstat (limited to 'examples/tools/echoplugin')
-rw-r--r-- | examples/tools/echoplugin/echoplugin.pro | 13 | ||||
-rw-r--r-- | examples/tools/echoplugin/echowindow/echointerface.h | 61 | ||||
-rw-r--r-- | examples/tools/echoplugin/echowindow/echowindow.cpp | 118 | ||||
-rw-r--r-- | examples/tools/echoplugin/echowindow/echowindow.h | 79 | ||||
-rw-r--r-- | examples/tools/echoplugin/echowindow/echowindow.pro | 21 | ||||
-rw-r--r-- | examples/tools/echoplugin/echowindow/main.cpp | 56 | ||||
-rw-r--r-- | examples/tools/echoplugin/plugin/echoplugin.cpp | 54 | ||||
-rw-r--r-- | examples/tools/echoplugin/plugin/echoplugin.h | 59 | ||||
-rw-r--r-- | examples/tools/echoplugin/plugin/plugin.pro | 19 |
9 files changed, 480 insertions, 0 deletions
diff --git a/examples/tools/echoplugin/echoplugin.pro b/examples/tools/echoplugin/echoplugin.pro new file mode 100644 index 0000000000..80520b274d --- /dev/null +++ b/examples/tools/echoplugin/echoplugin.pro @@ -0,0 +1,13 @@ +#! [0] +TEMPLATE = subdirs +SUBDIRS = echowindow \ + plugin +#! [0] + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin +sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS echoplugin.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin +INSTALLS += target sources + +symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) diff --git a/examples/tools/echoplugin/echowindow/echointerface.h b/examples/tools/echoplugin/echowindow/echointerface.h new file mode 100644 index 0000000000..885dd63848 --- /dev/null +++ b/examples/tools/echoplugin/echowindow/echointerface.h @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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$ +** +****************************************************************************/ + +#ifndef ECHOINTERFACE_H +#define ECHOINTERFACE_H + +#include <QString> + +//! [0] +class EchoInterface +{ +public: + virtual ~EchoInterface() {} + virtual QString echo(const QString &message) = 0; +}; + + +QT_BEGIN_NAMESPACE +Q_DECLARE_INTERFACE(EchoInterface, + "com.trolltech.Plugin.EchoInterface/1.0"); +QT_END_NAMESPACE + +//! [0] +#endif diff --git a/examples/tools/echoplugin/echowindow/echowindow.cpp b/examples/tools/echoplugin/echowindow/echowindow.cpp new file mode 100644 index 0000000000..9e6460a3f7 --- /dev/null +++ b/examples/tools/echoplugin/echowindow/echowindow.cpp @@ -0,0 +1,118 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QtGui> + +#include "echowindow.h" + +//! [0] +EchoWindow::EchoWindow() +{ + createGUI(); + setLayout(layout); + setWindowTitle("Echo Plugin Example"); + + if (!loadPlugin()) { + QMessageBox::information(this, "Error", "Could not load the plugin"); + lineEdit->setEnabled(false); + button->setEnabled(false); + } +} +//! [0] + +//! [1] +void EchoWindow::sendEcho() +{ + QString text = echoInterface->echo(lineEdit->text()); + label->setText(text); +} +//! [1] + +//! [2] +void EchoWindow::createGUI() +{ + lineEdit = new QLineEdit; + label = new QLabel; + label->setFrameStyle(QFrame::Box | QFrame::Plain); + button = new QPushButton(tr("Send Message")); + + connect(lineEdit, SIGNAL(editingFinished()), + this, SLOT(sendEcho())); + connect(button, SIGNAL(clicked()), + this, SLOT(sendEcho())); + + layout = new QGridLayout; + layout->addWidget(new QLabel(tr("Message:")), 0, 0); + layout->addWidget(lineEdit, 0, 1); + layout->addWidget(new QLabel(tr("Answer:")), 1, 0); + layout->addWidget(label, 1, 1); + layout->addWidget(button, 2, 1, Qt::AlignRight); + layout->setSizeConstraint(QLayout::SetFixedSize); +} +//! [2] + +//! [3] +bool EchoWindow::loadPlugin() +{ + QDir pluginsDir(qApp->applicationDirPath()); +#if defined(Q_OS_WIN) + if (pluginsDir.dirName().toLower() == "debug" || pluginsDir.dirName().toLower() == "release") + pluginsDir.cdUp(); +#elif defined(Q_OS_MAC) + if (pluginsDir.dirName() == "MacOS") { + pluginsDir.cdUp(); + pluginsDir.cdUp(); + pluginsDir.cdUp(); + } +#endif + pluginsDir.cd("plugins"); + foreach (QString fileName, pluginsDir.entryList(QDir::Files)) { + QPluginLoader pluginLoader(pluginsDir.absoluteFilePath(fileName)); + QObject *plugin = pluginLoader.instance(); + if (plugin) { + echoInterface = qobject_cast<EchoInterface *>(plugin); + if (echoInterface) + return true; + } + } + + return false; +} +//! [3] diff --git a/examples/tools/echoplugin/echowindow/echowindow.h b/examples/tools/echoplugin/echowindow/echowindow.h new file mode 100644 index 0000000000..dc1ebdb685 --- /dev/null +++ b/examples/tools/echoplugin/echowindow/echowindow.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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$ +** +****************************************************************************/ + +#ifndef ECHODIALOG_H +#define ECHODIALOG_H + +#include <QWidget> + +#include "echointerface.h" + +QT_BEGIN_NAMESPACE +class QString; +class QLineEdit; +class QLabel; +class QPushButton; +class QGridLayout; +QT_END_NAMESPACE + +//! [0] +class EchoWindow : public QWidget +{ + Q_OBJECT + +public: + EchoWindow(); + +private slots: + void sendEcho(); + +private: + void createGUI(); + bool loadPlugin(); + + EchoInterface *echoInterface; + QLineEdit *lineEdit; + QLabel *label; + QPushButton *button; + QGridLayout *layout; +}; +//! [0] + +#endif diff --git a/examples/tools/echoplugin/echowindow/echowindow.pro b/examples/tools/echoplugin/echowindow/echowindow.pro new file mode 100644 index 0000000000..7bd772ae80 --- /dev/null +++ b/examples/tools/echoplugin/echowindow/echowindow.pro @@ -0,0 +1,21 @@ +HEADERS = echowindow.h \ + echointerface.h +SOURCES = echowindow.cpp \ + main.cpp + +TARGET = echoplugin +QMAKE_PROJECT_NAME = echopluginwindow +win32 { + CONFIG(debug, release|debug):DESTDIR = ../debug/ + CONFIG(release, release|debug):DESTDIR = ../release/ +} else { + DESTDIR = ../ +} + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin +sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS echowindow.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin/echowindow +INSTALLS += target sources + +symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) diff --git a/examples/tools/echoplugin/echowindow/main.cpp b/examples/tools/echoplugin/echowindow/main.cpp new file mode 100644 index 0000000000..585c8da6e7 --- /dev/null +++ b/examples/tools/echoplugin/echowindow/main.cpp @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QtGui> + +#include "echowindow.h" +#include "echointerface.h" + +//! [0] +int main(int argv, char *args[]) +{ + QApplication app(argv, args); + + EchoWindow window; + window.show(); + + return app.exec(); +} +//! [0] diff --git a/examples/tools/echoplugin/plugin/echoplugin.cpp b/examples/tools/echoplugin/plugin/echoplugin.cpp new file mode 100644 index 0000000000..099ab81cb1 --- /dev/null +++ b/examples/tools/echoplugin/plugin/echoplugin.cpp @@ -0,0 +1,54 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QtGui> + +#include "echoplugin.h" + +//! [0] +QString EchoPlugin::echo(const QString &message) +{ + return message; +} +//! [0] + +//! [1] +Q_EXPORT_PLUGIN2(echoplugin, EchoPlugin); +//! [1] diff --git a/examples/tools/echoplugin/plugin/echoplugin.h b/examples/tools/echoplugin/plugin/echoplugin.h new file mode 100644 index 0000000000..dca889c5f2 --- /dev/null +++ b/examples/tools/echoplugin/plugin/echoplugin.h @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef ECHOPLUGIN_H +#define ECHOPLUGIN_H + +#include <QObject> +#include "echoplugin.h" +#include "echointerface.h" + +//! [0] +class EchoPlugin : public QObject, EchoInterface +{ + Q_OBJECT + Q_INTERFACES(EchoInterface) + +public: + QString echo(const QString &message); +}; +//! [0] + +#endif diff --git a/examples/tools/echoplugin/plugin/plugin.pro b/examples/tools/echoplugin/plugin/plugin.pro new file mode 100644 index 0000000000..1354e95ff7 --- /dev/null +++ b/examples/tools/echoplugin/plugin/plugin.pro @@ -0,0 +1,19 @@ +#! [0] +TEMPLATE = lib +CONFIG += plugin +INCLUDEPATH += ../echowindow +HEADERS = echoplugin.h +SOURCES = echoplugin.cpp +TARGET = $$qtLibraryTarget(echoplugin) +DESTDIR = ../plugins +#! [0] + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin/plugin +sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS plugin.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/echoplugin/plugin +INSTALLS += target sources + +symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) + +symbian:TARGET.EPOCALLOWDLLDATA = 1 |