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authoraavit <qt-info@nokia.com>2010-10-06 12:57:48 +0200
committeraavit <qt-info@nokia.com>2010-10-06 12:57:48 +0200
commit5019ece540d1f9dc08157f67b55d1c4ed896ae39 (patch)
tree2983f19a546336def390f7a43fa4f8426eea8bc8 /qtwinmigrate/examples/qtdll
Long live the Qt Solutions archive!
This commit adds the contents of distribution packages of the relevant subset of the Qt Solutions components, generated from the last versions in Perforce.
Diffstat (limited to 'qtwinmigrate/examples/qtdll')
-rw-r--r--qtwinmigrate/examples/qtdll/main.cpp65
-rw-r--r--qtwinmigrate/examples/qtdll/qtdll.pro8
-rw-r--r--qtwinmigrate/examples/qtdll/qtdll.qdoc63
3 files changed, 136 insertions, 0 deletions
diff --git a/qtwinmigrate/examples/qtdll/main.cpp b/qtwinmigrate/examples/qtdll/main.cpp
new file mode 100644
index 0000000..69f1aba
--- /dev/null
+++ b/qtwinmigrate/examples/qtdll/main.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of a Qt Solutions component.
+**
+** 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."
+**
+****************************************************************************/
+
+#include <qmfcapp.h>
+#include <qwinwidget.h>
+
+#include <QtGui/QMessageBox>
+#include <windows.h>
+
+BOOL WINAPI DllMain( HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpvReserved*/ )
+{
+ static bool ownApplication = FALSE;
+
+ if ( dwReason == DLL_PROCESS_ATTACH )
+ ownApplication = QMfcApp::pluginInstance( hInstance );
+ if ( dwReason == DLL_PROCESS_DETACH && ownApplication )
+ delete qApp;
+
+ return TRUE;
+}
+
+extern "C" __declspec(dllexport) bool showDialog( HWND parent )
+{
+ QWinWidget win( parent );
+ win.showCentered();
+ QMessageBox::about( &win, "About QtMfc", "QtMfc Version 1.0\nCopyright (C) 2003" );
+
+ return TRUE;
+}
diff --git a/qtwinmigrate/examples/qtdll/qtdll.pro b/qtwinmigrate/examples/qtdll/qtdll.pro
new file mode 100644
index 0000000..b32396c
--- /dev/null
+++ b/qtwinmigrate/examples/qtdll/qtdll.pro
@@ -0,0 +1,8 @@
+TEMPLATE = lib
+CONFIG += dll
+SOURCES = main.cpp
+
+TARGET = qtdialog
+DLLDESTDIR = $$[QT_INSTALL_PREFIX]/bin
+
+include(../../src/qtwinmigrate.pri)
diff --git a/qtwinmigrate/examples/qtdll/qtdll.qdoc b/qtwinmigrate/examples/qtdll/qtdll.qdoc
new file mode 100644
index 0000000..0346f8e
--- /dev/null
+++ b/qtwinmigrate/examples/qtdll/qtdll.qdoc
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of a Qt Solutions component.
+**
+** 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."
+**
+****************************************************************************/
+
+/*! \page winmigrate-qt-dll-example.html
+ \title Qt based Application Extension
+
+ This examples shows how to use the QWinWidget and QMfcApp classes to
+ implement a Qt based user interface in a plugin DLL.
+
+ \quotefromfile qtdll/main.cpp
+ The plugin implements and exports a \c C function \c showDialog that
+ can be called by any Windows application to display a modal Qt dialog.
+ Before a Qt based user interface can be created a QApplication object
+ must exist, and the calling application's event loop and the Qt event
+ loop must run together.
+
+ \printto extern "C"
+ The DLL entry point function \c DllMain uses the QMfcApp::pluginInstance
+ function to make sure that exactly one instance of QApplication exists
+ in the process, and that the DLL owning that instance stays loaded in
+ memory.
+
+ \printuntil }
+ The \c C function \c showDialog is exported from the DLL and uses the
+ QWinWidget class to provide proper stacking and modality between the
+ native Win32 window and the QMessageBox.
+*/