[rkward/work/kf5_fix_device_embedding] rkward: Clean up some (hopefully) obsolete code.
Thomas Friedrichsmeier
thomas.friedrichsmeier at ruhr-uni-bochum.de
Mon Feb 15 14:21:57 UTC 2016
Git commit e6aec210a229827a6a37e98c4ad1cbe214c626b9 by Thomas Friedrichsmeier.
Committed on 15/02/2016 at 14:21.
Pushed by tfry into branch 'work/kf5_fix_device_embedding'.
Clean up some (hopefully) obsolete code.
Note that device embedding is still untested on windows, though...
M +1 -7 rkward/CMakeLists.txt
D +0 -15 rkward/qwinhost/CMakeLists.txt
D +0 -10 rkward/qwinhost/LGPL_EXCEPTION.txt
D +0 -674 rkward/qwinhost/LICENSE.GPL3
D +0 -504 rkward/qwinhost/LICENSE.LGPL
D +0 -28 rkward/qwinhost/README.txt
D +0 -420 rkward/qwinhost/qwinhost.cpp
D +0 -355 rkward/qwinhost/qwinhost.cpp.unmodified
D +0 -118 rkward/qwinhost/qwinhost.h
D +0 -100 rkward/qwinhost/qwinhost.h.unmodified
M +0 -6 rkward/windows/rkwindowcatcher.cpp
http://commits.kde.org/rkward/e6aec210a229827a6a37e98c4ad1cbe214c626b9
diff --git a/rkward/CMakeLists.txt b/rkward/CMakeLists.txt
index a3b8408..a777268 100644
--- a/rkward/CMakeLists.txt
+++ b/rkward/CMakeLists.txt
@@ -23,16 +23,10 @@ ADD_SUBDIRECTORY( scriptbackends )
ADD_SUBDIRECTORY( misc )
ADD_SUBDIRECTORY( core )
ADD_SUBDIRECTORY( icons )
-IF(WIN32)
- ADD_SUBDIRECTORY( qwinhost )
- LIST(APPEND RKWARD_ADDLIBS qwinhost)
-ELSE(WIN32)
- LIST(APPEND RKWARD_ADDLIBS ${X11_X11_LIB})
-ENDIF(WIN32)
ADD_SUBDIRECTORY( windows )
ADD_SUBDIRECTORY( syntax )
-INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${QT_QTWEBKIT_INCLUDE_DIR} ${X11_X11_INCLUDE_PATH} )
+INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${QT_QTWEBKIT_INCLUDE_DIR} )
SET(RKWard_Sources
rkward.cpp
diff --git a/rkward/qwinhost/CMakeLists.txt b/rkward/qwinhost/CMakeLists.txt
deleted file mode 100644
index 8ad2d40..0000000
--- a/rkward/qwinhost/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-IF(WIN32)
- INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} )
-
- # QT4-automoc does not work, as qwinhost.cpp does not have the #include "qwhinhost.moc"-line.
- # We don't want to add it to keep changes small, and use manual moccing, here, instead
- qt5_wrap_cpp(MANUAL_MOC_CXX qwinhost.h)
- SET(qwinhost_STAT_SRCS
- qwinhost.cpp
- ${MANUAL_MOC_CXX}
- )
-
- ADD_LIBRARY(qwinhost STATIC ${qwinhost_STAT_SRCS})
-ELSE(WIN32)
- MESSAGE(STATUS "Only needed on windows")
-ENDIF(WIN32)
diff --git a/rkward/qwinhost/LGPL_EXCEPTION.txt b/rkward/qwinhost/LGPL_EXCEPTION.txt
deleted file mode 100644
index 0b56ff1..0000000
--- a/rkward/qwinhost/LGPL_EXCEPTION.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Nokia Qt LGPL Exception version 1.0
-
-As a special exception to the GNU Lesser General Public License
-version 2.1, the object code form of a "work that uses the Library"
-may incorporate material from a header file that is part of the
-Library. You may distribute such object code under terms of your
-choice, provided that the incorporated material (i) does not exceed
-more than 5% of the total size of the Library; and (ii) is limited to
-numerical parameters, data structure layouts, accessors, macros,
-inline functions and templates.
diff --git a/rkward/qwinhost/LICENSE.GPL3 b/rkward/qwinhost/LICENSE.GPL3
deleted file mode 100644
index 94a9ed0..0000000
--- a/rkward/qwinhost/LICENSE.GPL3
+++ /dev/null
@@ -1,674 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
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diff --git a/rkward/qwinhost/LICENSE.LGPL b/rkward/qwinhost/LICENSE.LGPL
deleted file mode 100644
index 5ab7695..0000000
--- a/rkward/qwinhost/LICENSE.LGPL
+++ /dev/null
@@ -1,504 +0,0 @@
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-THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
- 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
-FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
-LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Libraries
-
- If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change. You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
- To apply these terms, attach the following notices to the library. It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
- <one line to give the library's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the
- library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
- <signature of Ty Coon>, 1 April 1990
- Ty Coon, President of Vice
-
-That's all there is to it!
-
-
diff --git a/rkward/qwinhost/README.txt b/rkward/qwinhost/README.txt
deleted file mode 100644
index 73a2a05..0000000
--- a/rkward/qwinhost/README.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-The files qwinhost.cpp and qwinhost.h in this directory are derivatives
-of the files of the same names in the "Qt/MFC Migration Framework"
-version 2.8 from Qt solutions.
-http://www.qtsoftware.com/products/appdev/add-on-products/catalog/4/Windows/qtwinmigrate/
-
-These files are
-"Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies)" as detailed
-in the header portions of both files.
-
-The applicable licences are contained in this directory in full form.
-
-The files qwinhost.cpp.orig and qwinhost.h.orig are unmodified copies from the
-"Qt/MFC Migration Framework" version 2.8. The files qwinhost.cpp and qwinhost.h
-are modified for the needs of this project.
-
-The original copyright holder(s) Nokia Corporation and/or its
-subsidiary(-ies) are not to be held responsible for any malfunctioning.
-
-These files are used on windows, only.
-
-Changes with respect to the qwinhost.cpp.orig and qwinhost.h.orig:
-
-2009-06-05:
-- Support for auto-destruction of client
-- Notification when client is destroyed
-- Notification when client window title changes
-- Asynchronous handling of client focus changes
-- Do not rely on GetParent() to return the right thing for captured windows
diff --git a/rkward/qwinhost/qwinhost.cpp b/rkward/qwinhost/qwinhost.cpp
deleted file mode 100644
index 5532f9f..0000000
--- a/rkward/qwinhost/qwinhost.cpp
+++ /dev/null
@@ -1,420 +0,0 @@
-/****************************************************************************
-**
-** This file is part of a Qt Solutions component.
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (qt-info at nokia.com)
-**
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Solutions Commercial License Agreement provided
-** with the Software or, alternatively, in accordance with the terms
-** contained in a written agreement between you and Nokia.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** Please note Third Party Software included with Qt Solutions may impose
-** additional restrictions and it is the user's responsibility to ensure
-** that they have met the licensing requirements of the GPL, LGPL, or Qt
-** Solutions Commercial license and the relevant license of the Third
-** Party Software they are using.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales at nokia.com.
-**
-****************************************************************************/
-
-// Implementation of the QWinHost classes
-
-#ifdef QT3_SUPPORT
-#undef QT3_SUPPORT
-#endif
-
-#include "qwinhost.h"
-
-#include <QtCore/QEvent>
-#include <QtCore/QTimer>
-
-//static
-QMap<HWND, QWinHost*> QWinHost::winhosts;
-
-/*!
- \class QWinHost qwinhost.h
- \brief The QWinHost class provides an API to use native Win32
- windows in Qt applications.
-
- QWinHost exists to provide a QWidget that can act as a parent for
- any native Win32 control. Since QWinHost is a proper QWidget, it
- can be used as a toplevel widget (e.g. 0 parent) or as a child of
- any other QWidget.
-
- QWinHost integrates the native control into the Qt user interface,
- e.g. handles focus switches and laying out.
-
- Applications moving to Qt may have custom Win32 controls that will
- take time to rewrite with Qt. Such applications can use these
- custom controls as children of QWinHost widgets. This allows the
- application's user interface to be replaced gradually.
-
- When the QWinHost is destroyed, and the Win32 window hasn't been
- set with setWindow(), the window will also be destroyed.
-*/
-
-/*!
- Creates an instance of QWinHost. \a parent and \a f are
- passed on to the QWidget constructor. The widget has by default
- no background.
-
- \warning You cannot change the parent widget of the QWinHost instance
- after the native window has been created, i.e. do not call
- QWidget::setParent or move the QWinHost into a different layout.
-*/
-QWinHost::QWinHost(QWidget *parent, Qt::WFlags f)
-: QWidget(parent, f), wndproc(0),auto_destruct(false), hwnd(0)
-{
- setAttribute(Qt::WA_NoBackground);
- setAttribute(Qt::WA_NoSystemBackground);
-
- connect (this, SIGNAL(clientFocused()), this, SLOT(setFocusSlot()), Qt::QueuedConnection);
-}
-
-/*!
- Destroys the QWinHost object. If the hosted Win32 window has not
- been set explicitly using setWindow() the window will be
- destroyed.
-*/
-QWinHost::~QWinHost()
-{
- if (wndproc) {
-#if defined(GWLP_WNDPROC)
- QT_WA({
- SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)wndproc);
- },{
- SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)wndproc);
- })
-#else
- QT_WA({
- SetWindowLong(hwnd, GWL_WNDPROC, (LONG)wndproc);
- },{
- SetWindowLongA(hwnd, GWL_WNDPROC, (LONG)wndproc);
- })
-#endif
- }
-
- if (hwnd) {
- winhosts.remove(hwnd);
- }
-
- if (hwnd && isAutoDestruct()) {
- setAutoDestruct(false);
- SendMessage(hwnd, WM_CLOSE, 0, 0);
- DestroyWindow(hwnd);
- }
-}
-
-// static
-QWinHost *QWinHost::findHost (HWND client) {
- return (winhosts.value(client));
-}
-
-/*!
- Reimplement this virtual function to create and return the native
- Win32 window. \a parent is the handle to this widget, and \a
- instance is the handle to the application instance. The returned HWND
- must be a child of the \a parent HWND.
-
- The default implementation returns null. The window returned by a
- reimplementation of this function is owned by this QWinHost
- instance and will be destroyed in the destructor.
-
- This function is called by the implementation of polish() if no
- window has been set explicitly using setWindow(). Call polish() to
- force this function to be called.
-
- \sa setWindow()
-*/
-HWND QWinHost::createWindow(HWND parent, HINSTANCE instance)
-{
- Q_UNUSED(parent);
- Q_UNUSED(instance);
- return 0;
-}
-
-
-/*!
- Sets the native Win32 window to \a window. If \a window is not a child
- window of this widget, then it is reparented to become one. If \a window
- is not a child window (i.e. WS_OVERLAPPED is set), then this function does nothing.
-
- \sa window(), createWindow(), setAutoDestruct()
-*/
-void QWinHost::setWindow(HWND window)
-{
- if (hwnd && isAutoDestruct())
- DestroyWindow(hwnd);
-
- hwnd = window;
- fixParent();
-}
-
-/*!
- Returns the handle to the native Win32 window, or null if no
- window has been set or created yet.
-
- \sa setWindow(), createWindow()
-*/
-HWND QWinHost::window() const
-{
- return hwnd;
-}
-
-/*!
- \see setAutoDestruct()
-*/
-bool QWinHost::isAutoDestruct() const
-{
- return auto_destruct;
-}
-
-/*!
- \a destruct if this is false (the default), the lifetime of the window handle
- will be managed by Windows, QWinHost does not
- call DestroyWindow. To verify that the handle is destroyed when expected, handle
- WM_DESTROY in the window procedure. If \a destruct is true, the client window
- will be destroyed, when this window is destroyed.
-
- For windows created by createWindow(), this is set to true, else the default is false.
-
- \sa isAutoDestruct()
- */
-void QWinHost::setAutoDestruct(bool destruct)
-{
- auto_destruct = destruct;
-}
-
-void *getWindowProc(QWinHost *host)
-{
- return host ? host->wndproc : 0;
-}
-
-/*! just a thin wrapper around QWidget::setFocus(). Needed to handle focus asynchronously. */
-void QWinHost::setFocusSlot() {
- if(!hasFocus()) {
- setFocus(Qt::MouseFocusReason);
- activateWindow();
- }
-}
-
-bool QWinHost::handleWindowCallback (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
- switch(msg) {
- case WM_SETFOCUS:
- case WM_LBUTTONDOWN:
- if (!hasFocus () && (focusPolicy() & Qt::ClickFocus)) {
- emit (clientFocused()); // handled asynchronously
- }
- break;
-
- case WM_SYSKEYDOWN:
- case WM_SYSKEYUP:
- QT_WA({
- SendMessage(winId(), msg, wParam, lParam);
- }, {
- SendMessageA(winId(), msg, wParam, lParam);
- })
- break;
-
- case WM_KEYDOWN:
- if (wParam == VK_TAB) {
- QT_WA({
- SendMessage(winId(), msg, wParam, lParam);
- }, {
- SendMessageA(winId(), msg, wParam, lParam);
- })
- }
- break;
- case WM_SETTEXT:
- clientTitleChanged((char *) lParam);
- break;
- case WM_DESTROY:
- clientDestroyed();
- break;
- default:
- break;
- }
- return true; // regular handling should happen, too
-}
-
-
-LRESULT CALLBACK WinHostProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- QWinHost *widget = QWinHost::findHost(hwnd);
- WNDPROC oldproc = (WNDPROC)getWindowProc(widget);
- if (widget) {
- if (!widget->handleWindowCallback (hwnd, msg, wParam, lParam)) {
- return 0;
- }
- }
-
- QT_WA({
- if (oldproc)
- return CallWindowProc(oldproc, hwnd, msg, wParam, lParam);
- return DefWindowProc(hwnd,msg,wParam,lParam);
- }, {
- if (oldproc)
- return CallWindowProcA(oldproc, hwnd, msg, wParam, lParam);
- return DefWindowProcA(hwnd,msg,wParam,lParam);
- })
-}
-
-QString QWinHost::getClientTitle() const {
- if (!hwnd) return QString();
-
- WCHAR buffer[256];
- QT_WA({
- ::GetWindowText(hwnd, buffer, 255);
- }, {
- ::GetWindowTextA(hwnd, (char*) buffer, 255);
- })
- return (QString((char*) buffer));
-}
-
-/*!
- Ensures that the window provided a child of this widget, unless
- it is a WS_OVERLAPPED window.
-*/
-void QWinHost::fixParent()
-{
- if (!hwnd)
- return;
- if (!::IsWindow(hwnd)) {
- hwnd = 0;
- return;
- }
- if (::GetParent(hwnd) == winId())
- return;
- long style = GetWindowLong(hwnd, GWL_STYLE);
- if (style & WS_OVERLAPPED)
- return;
- ::SetParent(hwnd, winId());
-
- winhosts.insert(hwnd, this);
-
-#if defined(GWLP_WNDPROC)
- QT_WA({
- wndproc = (void*)GetWindowLongPtr(hwnd, GWLP_WNDPROC);
- SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)WinHostProc);
- }, {
- wndproc = (void*)GetWindowLongPtrA(hwnd, GWLP_WNDPROC);
- SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)WinHostProc);
- })
-#else
- QT_WA({
- wndproc = (void*)GetWindowLong(hwnd, GWL_WNDPROC);
- SetWindowLong(hwnd, GWL_WNDPROC, (LONG)WinHostProc);
- }, {
- wndproc = (void*)GetWindowLongA(hwnd, GWL_WNDPROC);
- SetWindowLongA(hwnd, GWL_WNDPROC, (LONG)WinHostProc);
- })
-#endif
-
- if (style & WS_TABSTOP)
- setFocusPolicy(Qt::FocusPolicy(focusPolicy() | Qt::StrongFocus));
-}
-
-/*!
- \reimp
-*/
-bool QWinHost::event(QEvent *e)
-{
- switch(e->type()) {
- case QEvent::Polish:
- if (!hwnd) {
- hwnd = createWindow(winId(), qWinAppInst());
- fixParent();
- setAutoDestruct(hwnd != 0);
- }
- break;
- case QEvent::WindowBlocked:
- if (hwnd)
- EnableWindow(hwnd, false);
- break;
- case QEvent::WindowUnblocked:
- if (hwnd)
- EnableWindow(hwnd, true);
- break;
- }
- return QWidget::event(e);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::showEvent(QShowEvent *e)
-{
- QWidget::showEvent(e);
-
- if (hwnd)
- SetWindowPos(hwnd, HWND_TOP, 0, 0, width(), height(), SWP_SHOWWINDOW);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::focusInEvent(QFocusEvent *e)
-{
- QWidget::focusInEvent(e);
-
- if (hwnd)
- ::SetFocus(hwnd);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::resizeEvent(QResizeEvent *e)
-{
- QWidget::resizeEvent(e);
-
- if (hwnd)
- SetWindowPos(hwnd, HWND_TOP, 0, 0, width(), height(), 0);
-}
-
-/*!
- \reimp
-*/
-bool QWinHost::winEvent(MSG *msg, long *result)
-{
- switch (msg->message)
- {
- case WM_SETFOCUS:
- if (hwnd) {
- ::SetFocus(hwnd);
- return true;
- }
- default:
- break;
- }
-
- return QWidget::winEvent(msg, result);
-}
-
diff --git a/rkward/qwinhost/qwinhost.cpp.unmodified b/rkward/qwinhost/qwinhost.cpp.unmodified
deleted file mode 100644
index dfdc079..0000000
--- a/rkward/qwinhost/qwinhost.cpp.unmodified
+++ /dev/null
@@ -1,355 +0,0 @@
-/****************************************************************************
-**
-** This file is part of a Qt Solutions component.
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (qt-info at nokia.com)
-**
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Solutions Commercial License Agreement provided
-** with the Software or, alternatively, in accordance with the terms
-** contained in a written agreement between you and Nokia.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** Please note Third Party Software included with Qt Solutions may impose
-** additional restrictions and it is the user's responsibility to ensure
-** that they have met the licensing requirements of the GPL, LGPL, or Qt
-** Solutions Commercial license and the relevant license of the Third
-** Party Software they are using.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales at nokia.com.
-**
-****************************************************************************/
-
-// Implementation of the QWinHost classes
-
-#ifdef QT3_SUPPORT
-#undef QT3_SUPPORT
-#endif
-
-#include "qwinhost.h"
-
-#include <QtCore/QEvent>
-#include <qt_windows.h>
-
-/*!
- \class QWinHost qwinhost.h
- \brief The QWinHost class provides an API to use native Win32
- windows in Qt applications.
-
- QWinHost exists to provide a QWidget that can act as a parent for
- any native Win32 control. Since QWinHost is a proper QWidget, it
- can be used as a toplevel widget (e.g. 0 parent) or as a child of
- any other QWidget.
-
- QWinHost integrates the native control into the Qt user interface,
- e.g. handles focus switches and laying out.
-
- Applications moving to Qt may have custom Win32 controls that will
- take time to rewrite with Qt. Such applications can use these
- custom controls as children of QWinHost widgets. This allows the
- application's user interface to be replaced gradually.
-
- When the QWinHost is destroyed, and the Win32 window hasn't been
- set with setWindow(), the window will also be destroyed.
-*/
-
-/*!
- Creates an instance of QWinHost. \a parent and \a f are
- passed on to the QWidget constructor. The widget has by default
- no background.
-
- \warning You cannot change the parent widget of the QWinHost instance
- after the native window has been created, i.e. do not call
- QWidget::setParent or move the QWinHost into a different layout.
-*/
-QWinHost::QWinHost(QWidget *parent, Qt::WFlags f)
-: QWidget(parent, f), wndproc(0),own_hwnd(false), hwnd(0)
-{
- setAttribute(Qt::WA_NoBackground);
- setAttribute(Qt::WA_NoSystemBackground);
-}
-
-/*!
- Destroys the QWinHost object. If the hosted Win32 window has not
- been set explicitly using setWindow() the window will be
- destroyed.
-*/
-QWinHost::~QWinHost()
-{
- if (wndproc) {
-#if defined(GWLP_WNDPROC)
- QT_WA({
- SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)wndproc);
- },{
- SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)wndproc);
- })
-#else
- QT_WA({
- SetWindowLong(hwnd, GWL_WNDPROC, (LONG)wndproc);
- },{
- SetWindowLongA(hwnd, GWL_WNDPROC, (LONG)wndproc);
- })
-#endif
- }
-
- if (hwnd && own_hwnd)
- DestroyWindow(hwnd);
-}
-
-/*!
- Reimplement this virtual function to create and return the native
- Win32 window. \a parent is the handle to this widget, and \a
- instance is the handle to the application instance. The returned HWND
- must be a child of the \a parent HWND.
-
- The default implementation returns null. The window returned by a
- reimplementation of this function is owned by this QWinHost
- instance and will be destroyed in the destructor.
-
- This function is called by the implementation of polish() if no
- window has been set explicitly using setWindow(). Call polish() to
- force this function to be called.
-
- \sa setWindow()
-*/
-HWND QWinHost::createWindow(HWND parent, HINSTANCE instance)
-{
- Q_UNUSED(parent);
- Q_UNUSED(instance);
- return 0;
-}
-
-/*!
- Ensures that the window provided a child of this widget, unless
- it is a WS_OVERLAPPED window.
-*/
-void QWinHost::fixParent()
-{
- if (!hwnd)
- return;
- if (!::IsWindow(hwnd)) {
- hwnd = 0;
- return;
- }
- if (::GetParent(hwnd) == winId())
- return;
- long style = GetWindowLong(hwnd, GWL_STYLE);
- if (style & WS_OVERLAPPED)
- return;
- ::SetParent(hwnd, winId());
-}
-
-/*!
- Sets the native Win32 window to \a window. If \a window is not a child
- window of this widget, then it is reparented to become one. If \a window
- is not a child window (i.e. WS_OVERLAPPED is set), then this function does nothing.
-
- The lifetime of the window handle will be managed by Windows, QWinHost does not
- call DestroyWindow. To verify that the handle is destroyed when expected, handle
- WM_DESTROY in the window procedure.
-
- \sa window(), createWindow()
-*/
-void QWinHost::setWindow(HWND window)
-{
- if (hwnd && own_hwnd)
- DestroyWindow(hwnd);
-
- hwnd = window;
- fixParent();
-
- own_hwnd = false;
-}
-
-/*!
- Returns the handle to the native Win32 window, or null if no
- window has been set or created yet.
-
- \sa setWindow(), createWindow()
-*/
-HWND QWinHost::window() const
-{
- return hwnd;
-}
-
-void *getWindowProc(QWinHost *host)
-{
- return host ? host->wndproc : 0;
-}
-
-LRESULT CALLBACK WinHostProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- QWinHost *widget = qobject_cast<QWinHost*>(QWidget::find(::GetParent(hwnd)));
- WNDPROC oldproc = (WNDPROC)getWindowProc(widget);
- if (widget) {
- switch(msg) {
- case WM_LBUTTONDOWN:
- if (::GetFocus() != hwnd && (widget->focusPolicy() & Qt::ClickFocus)) {
- widget->setFocus(Qt::MouseFocusReason);
- }
- break;
-
- case WM_SYSKEYDOWN:
- case WM_SYSKEYUP:
- QT_WA({
- SendMessage(widget->winId(), msg, wParam, lParam);
- }, {
- SendMessageA(widget->winId(), msg, wParam, lParam);
- })
- break;
-
- case WM_KEYDOWN:
- if (wParam == VK_TAB) {
- QT_WA({
- SendMessage(widget->winId(), msg, wParam, lParam);
- }, {
- SendMessageA(widget->winId(), msg, wParam, lParam);
- })
- }
- break;
-
- default:
- break;
- }
- }
-
- QT_WA({
- if (oldproc)
- return CallWindowProc(oldproc, hwnd, msg, wParam, lParam);
- return DefWindowProc(hwnd,msg,wParam,lParam);
- }, {
- if (oldproc)
- return CallWindowProcA(oldproc, hwnd, msg, wParam, lParam);
- return DefWindowProcA(hwnd,msg,wParam,lParam);
- })
-}
-
-/*!
- \reimp
-*/
-bool QWinHost::event(QEvent *e)
-{
- switch(e->type()) {
- case QEvent::Polish:
- if (!hwnd) {
- hwnd = createWindow(winId(), qWinAppInst());
- fixParent();
- own_hwnd = hwnd != 0;
- }
- if (hwnd && !wndproc && GetParent(hwnd) == winId()) {
-#if defined(GWLP_WNDPROC)
- QT_WA({
- wndproc = (void*)GetWindowLongPtr(hwnd, GWLP_WNDPROC);
- SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)WinHostProc);
- }, {
- wndproc = (void*)GetWindowLongPtrA(hwnd, GWLP_WNDPROC);
- SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)WinHostProc);
- })
-#else
- QT_WA({
- wndproc = (void*)GetWindowLong(hwnd, GWL_WNDPROC);
- SetWindowLong(hwnd, GWL_WNDPROC, (LONG)WinHostProc);
- }, {
- wndproc = (void*)GetWindowLongA(hwnd, GWL_WNDPROC);
- SetWindowLongA(hwnd, GWL_WNDPROC, (LONG)WinHostProc);
- })
-#endif
-
- LONG style;
- QT_WA({
- style = GetWindowLong(hwnd, GWL_STYLE);
- }, {
- style = GetWindowLongA(hwnd, GWL_STYLE);
- })
- if (style & WS_TABSTOP)
- setFocusPolicy(Qt::FocusPolicy(focusPolicy() | Qt::StrongFocus));
- }
- break;
- case QEvent::WindowBlocked:
- if (hwnd)
- EnableWindow(hwnd, false);
- break;
- case QEvent::WindowUnblocked:
- if (hwnd)
- EnableWindow(hwnd, true);
- break;
- }
- return QWidget::event(e);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::showEvent(QShowEvent *e)
-{
- QWidget::showEvent(e);
-
- if (hwnd)
- SetWindowPos(hwnd, HWND_TOP, 0, 0, width(), height(), SWP_SHOWWINDOW);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::focusInEvent(QFocusEvent *e)
-{
- QWidget::focusInEvent(e);
-
- if (hwnd)
- ::SetFocus(hwnd);
-}
-
-/*!
- \reimp
-*/
-void QWinHost::resizeEvent(QResizeEvent *e)
-{
- QWidget::resizeEvent(e);
-
- if (hwnd)
- SetWindowPos(hwnd, HWND_TOP, 0, 0, width(), height(), 0);
-}
-
-/*!
- \reimp
-*/
-bool QWinHost::winEvent(MSG *msg, long *result)
-{
- switch (msg->message)
- {
- case WM_SETFOCUS:
- if (hwnd) {
- ::SetFocus(hwnd);
- return true;
- }
- default:
- break;
- }
-
- return QWidget::winEvent(msg, result);
-}
-
diff --git a/rkward/qwinhost/qwinhost.h b/rkward/qwinhost/qwinhost.h
deleted file mode 100644
index f41ff30..0000000
--- a/rkward/qwinhost/qwinhost.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/****************************************************************************
-**
-** This file is part of a Qt Solutions component.
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (qt-info at nokia.com)
-**
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Solutions Commercial License Agreement provided
-** with the Software or, alternatively, in accordance with the terms
-** contained in a written agreement between you and Nokia.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** Please note Third Party Software included with Qt Solutions may impose
-** additional restrictions and it is the user's responsibility to ensure
-** that they have met the licensing requirements of the GPL, LGPL, or Qt
-** Solutions Commercial license and the relevant license of the Third
-** Party Software they are using.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales at nokia.com.
-**
-****************************************************************************/
-
-
-// Declaration of the QWinHost classes
-
-#ifndef QWINHOST_H
-#define QWINHOST_H
-
-#include <QtGui/QWidget>
-#include <QtCore/QMap>
-#include <qt_windows.h>
-
-#if defined(Q_OS_WIN)
-# if !defined(QT_QTWINMIGRATE_EXPORT) && !defined(QT_QTWINMIGRATE_IMPORT)
-# define QT_QTWINMIGRATE_EXPORT
-# elif defined(QT_QTWINMIGRATE_IMPORT)
-# if defined(QT_QTWINMIGRATE_EXPORT)
-# undef QT_QTWINMIGRATE_EXPORT
-# endif
-# define QT_QTWINMIGRATE_EXPORT __declspec(dllimport)
-# elif defined(QT_QTWINMIGRATE_EXPORT)
-# undef QT_QTWINMIGRATE_EXPORT
-# define QT_QTWINMIGRATE_EXPORT __declspec(dllexport)
-# endif
-#else
-# define QT_QTWINMIGRATE_EXPORT
-#endif
-
-class QT_QTWINMIGRATE_EXPORT QWinHost : public QWidget
-{
- Q_OBJECT
-public:
- explicit QWinHost(QWidget *parent = 0, Qt::WFlags f = 0);
- ~QWinHost();
-
- void setWindow(HWND);
- HWND window() const;
-
- bool isAutoDestruct() const;
- void setAutoDestruct(bool);
-
- static QWinHost *findHost(HWND);
-
- bool handleWindowCallback (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
-
- QString getClientTitle() const;
-public slots:
- void setFocusSlot();
-signals:
- void clientDestroyed();
- void clientTitleChanged(const QString& new_title);
- void clientFocused();
-protected:
- virtual HWND createWindow(HWND parent, HINSTANCE instance);
-
- bool event(QEvent *e);
- void showEvent(QShowEvent *);
- void focusInEvent(QFocusEvent*);
- void resizeEvent(QResizeEvent*);
-
- bool winEvent(MSG *msg, long *result);
-
-private:
- void fixParent();
- friend void* getWindowProc(QWinHost*);
-
- void *wndproc;
- bool auto_destruct;
- HWND hwnd;
-
- static QMap<HWND, QWinHost*> winhosts;
-};
-
-#endif // QWINHOST_H
diff --git a/rkward/qwinhost/qwinhost.h.unmodified b/rkward/qwinhost/qwinhost.h.unmodified
deleted file mode 100644
index 9886472..0000000
--- a/rkward/qwinhost/qwinhost.h.unmodified
+++ /dev/null
@@ -1,100 +0,0 @@
-/****************************************************************************
-**
-** This file is part of a Qt Solutions component.
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (qt-info at nokia.com)
-**
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Solutions Commercial License Agreement provided
-** with the Software or, alternatively, in accordance with the terms
-** contained in a written agreement between you and Nokia.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** Please note Third Party Software included with Qt Solutions may impose
-** additional restrictions and it is the user's responsibility to ensure
-** that they have met the licensing requirements of the GPL, LGPL, or Qt
-** Solutions Commercial license and the relevant license of the Third
-** Party Software they are using.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales at nokia.com.
-**
-****************************************************************************/
-
-
-// Declaration of the QWinHost classes
-
-#ifndef QWINHOST_H
-#define QWINHOST_H
-
-#include <QtGui/QWidget>
-
-#if defined(Q_WS_WIN)
-# if !defined(QT_QTWINMIGRATE_EXPORT) && !defined(QT_QTWINMIGRATE_IMPORT)
-# define QT_QTWINMIGRATE_EXPORT
-# elif defined(QT_QTWINMIGRATE_IMPORT)
-# if defined(QT_QTWINMIGRATE_EXPORT)
-# undef QT_QTWINMIGRATE_EXPORT
-# endif
-# define QT_QTWINMIGRATE_EXPORT __declspec(dllimport)
-# elif defined(QT_QTWINMIGRATE_EXPORT)
-# undef QT_QTWINMIGRATE_EXPORT
-# define QT_QTWINMIGRATE_EXPORT __declspec(dllexport)
-# endif
-#else
-# define QT_QTWINMIGRATE_EXPORT
-#endif
-
-class QT_QTWINMIGRATE_EXPORT QWinHost : public QWidget
-{
- Q_OBJECT
-public:
- QWinHost(QWidget *parent = 0, Qt::WFlags f = 0);
- ~QWinHost();
-
- void setWindow(HWND);
- HWND window() const;
-
-protected:
- virtual HWND createWindow(HWND parent, HINSTANCE instance);
-
- bool event(QEvent *e);
- void showEvent(QShowEvent *);
- void focusInEvent(QFocusEvent*);
- void resizeEvent(QResizeEvent*);
-
- bool winEvent(MSG *msg, long *result);
-
-private:
- void fixParent();
- friend void* getWindowProc(QWinHost*);
-
- void *wndproc;
- bool own_hwnd;
- HWND hwnd;
-};
-
-#endif // QWINHOST_H
diff --git a/rkward/windows/rkwindowcatcher.cpp b/rkward/windows/rkwindowcatcher.cpp
index 1256144..e6ff3d3 100644
--- a/rkward/windows/rkwindowcatcher.cpp
+++ b/rkward/windows/rkwindowcatcher.cpp
@@ -174,7 +174,6 @@ void RKWindowCatcher::killDevice (int device_number) {
if (window) {
window->setKilledInR ();
window->close (true);
- // KF5 TODO: Still needed?
QApplication::sync ();
}
}
@@ -186,11 +185,6 @@ void RKWindowCatcher::killDevice (int device_number) {
#include <QScrollArea>
#include <qlabel.h>
-#ifdef Q_OS_WIN
-// KF5 TODO: needed?
-# include "../qwinhost/qwinhost.h"
-# include <windows.h>
-#endif
#include <QTimer>
#include <QCloseEvent>
#include <QSpinBox>
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