| /* |
| SDL - Simple DirectMedia Layer |
| Copyright (C) 1997-2006 Sam Lantinga |
| |
| 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 St, Fifth Floor, Boston, MA 02110-1301 USA |
| |
| Sam Lantinga |
| slouken@libsdl.org |
| */ |
| #include "SDL_config.h" |
| |
| #ifndef _SDL_QWin_h |
| #define _SDL_QWin_h |
| |
| #include <stdio.h> |
| |
| #include <qimage.h> |
| #include <qpixmap.h> |
| #include <qwidget.h> |
| #include <qpainter.h> |
| #include <qdirectpainter_qws.h> |
| |
| #include "SDL_events.h" |
| |
| extern "C" { |
| #include "../../events/SDL_events_c.h" |
| }; |
| |
| typedef enum { |
| SDL_QT_NO_ROTATION = 0, |
| SDL_QT_ROTATION_90, |
| SDL_QT_ROTATION_270 |
| } screenRotationT; |
| |
| extern screenRotationT screenRotation; |
| |
| class SDL_QWin : public QWidget |
| { |
| void QueueKey(QKeyEvent *e, int pressed); |
| public: |
| SDL_QWin(const QSize& size); |
| virtual ~SDL_QWin(); |
| virtual bool shown(void) { |
| return isVisible(); |
| } |
| /* If called, the next resize event will not be forwarded to SDL. */ |
| virtual void inhibitResize(void) { |
| my_inhibit_resize = true; |
| } |
| void setImage(QImage *image); |
| void setOffset(int x, int y) { |
| my_offset = QPoint(x, y); |
| } |
| void GetXYOffset(int &x, int &y) { |
| x = my_offset.x(); |
| y = my_offset.y(); |
| } |
| QImage *image(void) { return my_image; } |
| |
| void setWFlags(WFlags flags) { |
| QWidget::setWFlags(flags); |
| my_flags = flags; |
| } |
| const QPoint& mousePos() const { return my_mouse_pos; } |
| void setMousePos(const QPoint& newpos); |
| void setFullscreen(bool); |
| |
| bool lockScreen(bool force=false); |
| void unlockScreen(); |
| void repaintRect(const QRect& rect); |
| protected: |
| /* Handle resizing of the window */ |
| virtual void resizeEvent(QResizeEvent *e); |
| void focusInEvent(QFocusEvent *); |
| void focusOutEvent(QFocusEvent *); |
| void closeEvent(QCloseEvent *e); |
| void mouseMoveEvent(QMouseEvent *e); |
| void mousePressEvent(QMouseEvent *e); |
| void mouseReleaseEvent(QMouseEvent *e); |
| void paintEvent(QPaintEvent *ev); |
| void keyPressEvent(QKeyEvent *e) { QueueKey(e, 1); } |
| void keyReleaseEvent(QKeyEvent *e) { QueueKey(e, 0); } |
| private: |
| bool repaintRotation0(const QRect& rect); |
| bool repaintRotation1(const QRect& rect); |
| bool repaintRotation3(const QRect& rect); |
| void enableFullscreen(); |
| QDirectPainter *my_painter; |
| QImage *my_image; |
| bool my_inhibit_resize; |
| QPoint my_offset; |
| QPoint my_mouse_pos; |
| WFlags my_flags; |
| WFlags my_has_fullscreen; |
| unsigned int my_locked; |
| }; |
| |
| #endif /* _SDL_QWin_h */ |