Changed: #1206 Update core and example plugin. Update camera control panel.
dnk-88
14 years ago
parent
b6211689a6
commit
7f0ab6e48c
@ -0,0 +1,241 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
**
|
||||
** Use, modification and distribution is allowed without limitation,
|
||||
** warranty, liability or support of any kind.
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "qtwin.h"
|
||||
#include <QLibrary>
|
||||
#include <QApplication>
|
||||
#include <QWidget>
|
||||
#include <QList>
|
||||
#include <QPointer>
|
||||
|
||||
#ifdef Q_WS_WIN
|
||||
|
||||
#include <qt_windows.h>
|
||||
|
||||
// Blur behind data structures
|
||||
#define DWM_BB_ENABLE 0x00000001 // fEnable has been specified
|
||||
#define DWM_BB_BLURREGION 0x00000002 // hRgnBlur has been specified
|
||||
#define DWM_BB_TRANSITIONONMAXIMIZED 0x00000004 // fTransitionOnMaximized has been specified
|
||||
#define WM_DWMCOMPOSITIONCHANGED 0x031E // Composition changed window message
|
||||
|
||||
typedef struct _DWM_BLURBEHIND
|
||||
{
|
||||
DWORD dwFlags;
|
||||
BOOL fEnable;
|
||||
HRGN hRgnBlur;
|
||||
BOOL fTransitionOnMaximized;
|
||||
} DWM_BLURBEHIND, *PDWM_BLURBEHIND;
|
||||
|
||||
typedef struct _MARGINS
|
||||
{
|
||||
int cxLeftWidth;
|
||||
int cxRightWidth;
|
||||
int cyTopHeight;
|
||||
int cyBottomHeight;
|
||||
} MARGINS, *PMARGINS;
|
||||
|
||||
typedef HRESULT (WINAPI *PtrDwmIsCompositionEnabled)(BOOL* pfEnabled);
|
||||
typedef HRESULT (WINAPI *PtrDwmExtendFrameIntoClientArea)(HWND hWnd, const MARGINS* pMarInset);
|
||||
typedef HRESULT (WINAPI *PtrDwmEnableBlurBehindWindow)(HWND hWnd, const DWM_BLURBEHIND* pBlurBehind);
|
||||
typedef HRESULT (WINAPI *PtrDwmGetColorizationColor)(DWORD *pcrColorization, BOOL *pfOpaqueBlend);
|
||||
|
||||
static PtrDwmIsCompositionEnabled pDwmIsCompositionEnabled= 0;
|
||||
static PtrDwmEnableBlurBehindWindow pDwmEnableBlurBehindWindow = 0;
|
||||
static PtrDwmExtendFrameIntoClientArea pDwmExtendFrameIntoClientArea = 0;
|
||||
static PtrDwmGetColorizationColor pDwmGetColorizationColor = 0;
|
||||
|
||||
|
||||
/*
|
||||
* Internal helper class that notifies windows if the
|
||||
* DWM compositing state changes and updates the widget
|
||||
* flags correspondingly.
|
||||
*/
|
||||
class WindowNotifier : public QWidget
|
||||
{
|
||||
public:
|
||||
WindowNotifier()
|
||||
{
|
||||
winId();
|
||||
}
|
||||
void addWidget(QWidget *widget)
|
||||
{
|
||||
widgets.append(widget);
|
||||
}
|
||||
void removeWidget(QWidget *widget)
|
||||
{
|
||||
widgets.removeAll(widget);
|
||||
}
|
||||
bool winEvent(MSG *message, long *result);
|
||||
|
||||
private:
|
||||
QWidgetList widgets;
|
||||
};
|
||||
|
||||
static bool resolveLibs()
|
||||
{
|
||||
if (!pDwmIsCompositionEnabled)
|
||||
{
|
||||
QLibrary dwmLib(QString::fromAscii("dwmapi"));
|
||||
pDwmIsCompositionEnabled =(PtrDwmIsCompositionEnabled)dwmLib.resolve("DwmIsCompositionEnabled");
|
||||
pDwmExtendFrameIntoClientArea = (PtrDwmExtendFrameIntoClientArea)dwmLib.resolve("DwmExtendFrameIntoClientArea");
|
||||
pDwmEnableBlurBehindWindow = (PtrDwmEnableBlurBehindWindow)dwmLib.resolve("DwmEnableBlurBehindWindow");
|
||||
pDwmGetColorizationColor = (PtrDwmGetColorizationColor)dwmLib.resolve("DwmGetColorizationColor");
|
||||
}
|
||||
return pDwmIsCompositionEnabled != 0;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
/*!
|
||||
* Chekcs and returns true if Windows DWM composition
|
||||
* is currently enabled on the system.
|
||||
*
|
||||
* To get live notification on the availability of
|
||||
* this feature, you will currently have to
|
||||
* reimplement winEvent() on your widget and listen
|
||||
* for the WM_DWMCOMPOSITIONCHANGED event to occur.
|
||||
*
|
||||
*/
|
||||
bool QtWin::isCompositionEnabled()
|
||||
{
|
||||
#ifdef Q_WS_WIN
|
||||
if (resolveLibs())
|
||||
{
|
||||
HRESULT hr = S_OK;
|
||||
BOOL isEnabled = false;
|
||||
hr = pDwmIsCompositionEnabled(&isEnabled);
|
||||
if (SUCCEEDED(hr))
|
||||
return isEnabled;
|
||||
}
|
||||
#endif
|
||||
return false;
|
||||
}
|
||||
|
||||
/*!
|
||||
* Enables Blur behind on a Widget.
|
||||
*
|
||||
* \a enable tells if the blur should be enabled or not
|
||||
*/
|
||||
bool QtWin::enableBlurBehindWindow(QWidget *widget, bool enable)
|
||||
{
|
||||
Q_ASSERT(widget);
|
||||
bool result = false;
|
||||
#ifdef Q_WS_WIN
|
||||
if (resolveLibs())
|
||||
{
|
||||
DWM_BLURBEHIND bb = {0};
|
||||
HRESULT hr = S_OK;
|
||||
bb.fEnable = enable;
|
||||
bb.dwFlags = DWM_BB_ENABLE;
|
||||
bb.hRgnBlur = NULL;
|
||||
widget->setAttribute(Qt::WA_TranslucentBackground, enable);
|
||||
widget->setAttribute(Qt::WA_NoSystemBackground, enable);
|
||||
hr = pDwmEnableBlurBehindWindow(widget->winId(), &bb);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
result = true;
|
||||
windowNotifier()->addWidget(widget);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
return result;
|
||||
}
|
||||
|
||||
/*!
|
||||
* ExtendFrameIntoClientArea.
|
||||
*
|
||||
* This controls the rendering of the frame inside the window.
|
||||
* Note that passing margins of -1 (the default value) will completely
|
||||
* remove the frame from the window.
|
||||
*
|
||||
* \note you should not call enableBlurBehindWindow before calling
|
||||
* this functions
|
||||
*
|
||||
* \a enable tells if the blur should be enabled or not
|
||||
*/
|
||||
bool QtWin::extendFrameIntoClientArea(QWidget *widget, int left, int top, int right, int bottom)
|
||||
{
|
||||
|
||||
Q_ASSERT(widget);
|
||||
Q_UNUSED(left);
|
||||
Q_UNUSED(top);
|
||||
Q_UNUSED(right);
|
||||
Q_UNUSED(bottom);
|
||||
|
||||
bool result = false;
|
||||
#ifdef Q_WS_WIN
|
||||
if (resolveLibs())
|
||||
{
|
||||
QLibrary dwmLib(QString::fromAscii("dwmapi"));
|
||||
HRESULT hr = S_OK;
|
||||
MARGINS m = {left, top, right, bottom};
|
||||
hr = pDwmExtendFrameIntoClientArea(widget->winId(), &m);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
result = true;
|
||||
windowNotifier()->addWidget(widget);
|
||||
}
|
||||
widget->setAttribute(Qt::WA_TranslucentBackground, result);
|
||||
}
|
||||
#endif
|
||||
return result;
|
||||
}
|
||||
|
||||
/*!
|
||||
* Returns the current colorizationColor for the window.
|
||||
*
|
||||
* \a enable tells if the blur should be enabled or not
|
||||
*/
|
||||
QColor QtWin::colorizatinColor()
|
||||
{
|
||||
QColor resultColor = QApplication::palette().window().color();
|
||||
|
||||
#ifdef Q_WS_WIN
|
||||
if (resolveLibs())
|
||||
{
|
||||
DWORD color = 0;
|
||||
BOOL opaque = FALSE;
|
||||
QLibrary dwmLib(QString::fromAscii("dwmapi"));
|
||||
HRESULT hr = S_OK;
|
||||
hr = pDwmGetColorizationColor(&color, &opaque);
|
||||
if (SUCCEEDED(hr))
|
||||
resultColor = QColor(color);
|
||||
}
|
||||
#endif
|
||||
return resultColor;
|
||||
}
|
||||
|
||||
#ifdef Q_WS_WIN
|
||||
WindowNotifier *QtWin::windowNotifier()
|
||||
{
|
||||
static WindowNotifier *windowNotifierInstance = 0;
|
||||
if (!windowNotifierInstance)
|
||||
windowNotifierInstance = new WindowNotifier;
|
||||
return windowNotifierInstance;
|
||||
}
|
||||
|
||||
|
||||
/* Notify all enabled windows that the DWM state changed */
|
||||
bool WindowNotifier::winEvent(MSG *message, long *result)
|
||||
{
|
||||
if (message && message->message == WM_DWMCOMPOSITIONCHANGED)
|
||||
{
|
||||
bool compositionEnabled = QtWin::isCompositionEnabled();
|
||||
Q_FOREACH(QWidget * widget, widgets)
|
||||
{
|
||||
if (widget)
|
||||
{
|
||||
widget->setAttribute(Qt::WA_NoSystemBackground, compositionEnabled);
|
||||
}
|
||||
widget->update();
|
||||
}
|
||||
}
|
||||
return QWidget::winEvent(message, result);
|
||||
}
|
||||
#endif
|
||||
@ -0,0 +1,37 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
**
|
||||
** Use, modification and distribution is allowed without limitation,
|
||||
** warranty, liability or support of any kind.
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef QTWIN_H
|
||||
#define QTWIN_H
|
||||
|
||||
#include <QColor>
|
||||
#include <QWidget>
|
||||
/**
|
||||
* This is a helper class for using the Desktop Window Manager
|
||||
* functionality on Windows 7 and Windows Vista. On other platforms
|
||||
* these functions will simply not do anything.
|
||||
*/
|
||||
|
||||
class WindowNotifier;
|
||||
|
||||
class QtWin
|
||||
{
|
||||
public:
|
||||
static bool enableBlurBehindWindow(QWidget *widget, bool enable = true);
|
||||
static bool extendFrameIntoClientArea(QWidget *widget,
|
||||
int left = -1, int top = -1,
|
||||
int right = -1, int bottom = -1);
|
||||
static bool isCompositionEnabled();
|
||||
static QColor colorizatinColor();
|
||||
|
||||
private:
|
||||
static WindowNotifier *windowNotifier();
|
||||
};
|
||||
|
||||
#endif // QTWIN_H
|
||||
@ -0,0 +1,42 @@
|
||||
// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
||||
// Copyright (C) 2010 Winch Gate Property Limited
|
||||
// Copyright (C) 2011 Dzmitry Kamiahin <dnk-88@tut.by>
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program 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 Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#include "simple_viewer.h"
|
||||
|
||||
// Qt includes
|
||||
#include <QtGui/QWidget>
|
||||
#include <QtGui/QGridLayout>
|
||||
|
||||
// NeL includes
|
||||
|
||||
// Project includes
|
||||
|
||||
namespace Plugin
|
||||
{
|
||||
|
||||
CSimpleViewer::CSimpleViewer(QWidget *parent)
|
||||
: QWidget(parent)
|
||||
{
|
||||
QGridLayout *gridLayout = new QGridLayout(this);
|
||||
gridLayout->setObjectName(QString::fromUtf8("gridLayoutSimpleViewer"));
|
||||
gridLayout->setContentsMargins(0, 0, 0, 0);
|
||||
NLQT::QNLWidget *_nelWidget = new NLQT::QNLWidget(this);
|
||||
gridLayout->addWidget(_nelWidget, 0, 0, 1, 1);
|
||||
}
|
||||
|
||||
|
||||
} /* namespace Plugin */
|
||||
@ -0,0 +1,43 @@
|
||||
// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
||||
// Copyright (C) 2010 Winch Gate Property Limited
|
||||
// Copyright (C) 2011 Dzmitry Kamiahin <dnk-88@tut.by>
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program 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 Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
|
||||
#ifndef SIMPLE_VIEWER_H
|
||||
#define SIMPLE_VIEWER_H
|
||||
|
||||
// Project includes
|
||||
#include "qnel_widget.h"
|
||||
|
||||
// Qt includes
|
||||
#include <QtCore/QObject>
|
||||
|
||||
class QWidget;
|
||||
|
||||
namespace Plugin
|
||||
{
|
||||
|
||||
class CSimpleViewer : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CSimpleViewer(QWidget *parent = 0);
|
||||
virtual ~CSimpleViewer() {}
|
||||
};
|
||||
|
||||
} // namespace Plugin
|
||||
|
||||
#endif // SIMPLE_VIEWER_H
|
||||
Loading…
Reference in New Issue