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Nel3DWidget is no longer in the GUI Editor namespace.

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--HG--
branch : gsoc2014-dfighter
hg/feature/cdb-packed
dfighter1985 11 years ago
parent 81908eea01
commit dde63ceb31
3 changed files with 124 additions and 133 deletions
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201
code/studio/src/plugins/gui_editor/nel3d_widget.cpp
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@ -27,152 +27,145 @@
#include <Windows.h>
#endif
namespace GUIEditor
Nel3DWidget::Nel3DWidget( QWidget *parent ) :
QWidget( parent )
{
Nel3DWidget::Nel3DWidget( QWidget *parent ) :
QWidget( parent )
{
driver = NULL;
textContext = NULL;
// Need to set this attribute with a NULL paintengine returned to Qt
// so that we can render the widget normally ourselves, without the image
// disappearing when a widget is resized or shown on top of us
setAttribute( Qt::WA_PaintOnScreen, true );
setAttribute( Qt::WA_OpaquePaintEvent, true );
setAttribute( Qt::WA_NoSystemBackground, true );
}
driver = NULL;
textContext = NULL;
// Need to set this attribute with a NULL paintengine returned to Qt
// so that we can render the widget normally ourselves, without the image
// disappearing when a widget is resized or shown on top of us
setAttribute( Qt::WA_PaintOnScreen, true );
setAttribute( Qt::WA_OpaquePaintEvent, true );
setAttribute( Qt::WA_NoSystemBackground, true );
}
Nel3DWidget::~Nel3DWidget()
Nel3DWidget::~Nel3DWidget()
{
if( driver != NULL )
{
if( driver != NULL )
if( textContext != NULL )
{
if( textContext != NULL )
{
driver->deleteTextContext( textContext );
textContext = NULL;
}
driver->release();
delete driver;
driver = NULL;
driver->deleteTextContext( textContext );
textContext = NULL;
}
}
void Nel3DWidget::init()
{
nlassert( driver == NULL );
driver = NL3D::UDriver::createDriver( 0, false, 0 );
driver->setMatrixMode2D11();
driver->setDisplay( winId(), NL3D::UDriver::CMode( width(), height(), 32, true ) );
driver->release();
delete driver;
driver = NULL;
}
}
void Nel3DWidget::createTextContext( std::string fontFile )
{
if( driver == NULL )
return;
std::string font;
void Nel3DWidget::init()
{
nlassert( driver == NULL );
try
{
font = NLMISC::CPath::lookup( fontFile );
}
catch( ... )
{
nlinfo( "Font %s cannot be found, cannot create textcontext!", fontFile.c_str() );
exit( EXIT_FAILURE );
}
driver = NL3D::UDriver::createDriver( 0, false, 0 );
driver->setMatrixMode2D11();
driver->setDisplay( winId(), NL3D::UDriver::CMode( width(), height(), 32, true ) );
}
if( textContext != NULL )
{
driver->deleteTextContext( textContext );
textContext = NULL;
}
void Nel3DWidget::createTextContext( std::string fontFile )
{
if( driver == NULL )
return;
std::string font;
textContext = driver->createTextContext( font );
try
{
font = NLMISC::CPath::lookup( fontFile );
}
void Nel3DWidget::clear()
catch( ... )
{
if( driver == NULL )
return;
driver->clearBuffers( NLMISC::CRGBA::Black );
driver->swapBuffers();
nlinfo( "Font %s cannot be found, cannot create textcontext!", fontFile.c_str() );
exit( EXIT_FAILURE );
}
void Nel3DWidget::showEvent( QShowEvent *evnt )
if( textContext != NULL )
{
QWidget::showEvent( evnt );
if( driver != NULL )
driver->activate();
driver->deleteTextContext( textContext );
textContext = NULL;
}
textContext = driver->createTextContext( font );
}
void Nel3DWidget::clear()
{
if( driver == NULL )
return;
driver->clearBuffers( NLMISC::CRGBA::Black );
driver->swapBuffers();
}
void Nel3DWidget::showEvent( QShowEvent *evnt )
{
QWidget::showEvent( evnt );
if( driver != NULL )
driver->activate();
}
#if defined ( NL_OS_WINDOWS )
typedef bool ( *winProc )( NL3D::IDriver *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam );
typedef bool ( *winProc )( NL3D::IDriver *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam );
bool Nel3DWidget::winEvent( MSG *message, long *result )
bool Nel3DWidget::winEvent( MSG *message, long *result )
{
if( driver != NULL )
{
if( driver != NULL )
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( iDriver != NULL )
{
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( iDriver != NULL )
{
winProc proc = (winProc)iDriver->getWindowProc();
return proc( iDriver, message->hwnd, message->message, message->wParam, message->lParam );
}
winProc proc = (winProc)iDriver->getWindowProc();
return proc( iDriver, message->hwnd, message->message, message->wParam, message->lParam );
}
return false;
}
return false;
}
#elif defined( NL_OS_MAC )
typedef bool ( *cocoaProc )( NL3D::IDriver *, const void *e );
typedef bool ( *cocoaProc )( NL3D::IDriver *, const void *e );
bool Nel3DWidget::macEvent( EventHandlerCallRef caller, EventRef event )
{
if( caller )
nlerror( "You are using QtCarbon! Only QtCocoa supported, please upgrade Qt" );
bool Nel3DWidget::macEvent( EventHandlerCallRef caller, EventRef event )
{
if( caller )
nlerror( "You are using QtCarbon! Only QtCocoa supported, please upgrade Qt" );
if( driver != NULL )
if( driver != NULL )
{
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( iDriver != NULL )
{
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( iDriver != NULL )
{
cocoaProc proc = ( cocoaProc )iDriver->getWindowProc();
return proc( iDriver, event );
}
cocoaProc proc = ( cocoaProc )iDriver->getWindowProc();
return proc( iDriver, event );
}
return false;
}
return false;
}
#elif defined( NL_OS_UNIX )
typedef bool ( *x11Proc )( NL3D::IDriver *drv, XEvent *e );
typedef bool ( *x11Proc )( NL3D::IDriver *drv, XEvent *e );
bool Nel3DWidget::x11Event( XEvent *event )
bool Nel3DWidget::x11Event( XEvent *event )
{
if( driver != NULL )
{
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( driver != NULL )
{
NL3D::IDriver *iDriver = dynamic_cast< NL3D::CDriverUser* >( driver )->getDriver();
if( driver != NULL )
{
x11Proc proc = ( x11Proc )iDriver->getWindowProc();
return proc( iDriver, event );
}
x11Proc proc = ( x11Proc )iDriver->getWindowProc();
return proc( iDriver, event );
}
return false;
}
#endif
return false;
}
#endif

54
code/studio/src/plugins/gui_editor/nel3d_widget.h
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@ -28,48 +28,46 @@ namespace NL3D
class UTextContext;
}
namespace GUIEditor
/// Nel 3D interface to Qt
class Nel3DWidget : public QWidget
{
/// Nel 3D interface to Qt
class Nel3DWidget : public QWidget
{
Q_OBJECT
public:
Nel3DWidget( QWidget *parent = NULL );
virtual ~Nel3DWidget();
Q_OBJECT
public:
Nel3DWidget( QWidget *parent = NULL );
virtual ~Nel3DWidget();
virtual void init();
void createTextContext( std::string fontFile );
void init();
void createTextContext( std::string fontFile );
NL3D::UDriver* getDriver() const{ return driver; }
NL3D::UTextContext* getTextContext() const{ return textContext; }
NL3D::UDriver* getDriver() const{ return driver; }
NL3D::UTextContext* getTextContext() const{ return textContext; }
// Need to return NULL paintengine to Qt so that we can
// render the widget normally ourselves, without the image
// disappearing when a widget is resized or shown on top of us
QPaintEngine* paintEngine() const{ return NULL; }
// Need to return NULL paintengine to Qt so that we can
// render the widget normally ourselves, without the image
// disappearing when a widget is resized or shown on top of us
QPaintEngine* paintEngine() const{ return NULL; }
public Q_SLOTS:
void clear();
public Q_SLOTS:
void clear();
protected:
protected:
void showEvent( QShowEvent *evnt );
void showEvent( QShowEvent *evnt );
#if defined(NL_OS_WINDOWS)
virtual bool winEvent( MSG *message, long *result );
bool winEvent( MSG *message, long *result );
#elif defined(NL_OS_MAC)
virtual bool macEvent( EventHandlerCallRef caller, EventRef event );
bool macEvent( EventHandlerCallRef caller, EventRef event );
#elif defined(NL_OS_UNIX)
virtual bool x11Event( XEvent *event );
bool x11Event( XEvent *event );
#endif
private:
NL3D::UDriver *driver;
NL3D::UTextContext *textContext;
};
}
private:
NL3D::UDriver *driver;
NL3D::UTextContext *textContext;
};
#endif

2
code/studio/src/plugins/gui_editor/nelgui_ctrl.h
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@ -22,6 +22,7 @@
#include "project_files.h"
class QWidget;
class Nel3DWidget;
namespace NLGUI
{
@ -31,7 +32,6 @@ namespace NLGUI
namespace GUIEditor
{
class CEditorSelectionWatcher;
class Nel3DWidget;
/// Qt viewport controller for the Nel GUI library
class NelGUICtrl : public QObject

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