Mercurial > sdl-ios-xcode
annotate src/video/qtopia/SDL_QWin.h @ 779:68c8da837fc0
Date: Tue, 6 Jan 2004 21:54:02 +0100
From: Max Horn
Subject: Auto hide mouse & other changes
the attached bug adds the auto-hide-mouse feature I talked about
earlier. Turned out it was a lot simpler than I thought, simply by
using our existing code :-). I actually spent much more time on fixing
various bugs in the code and correcting (IMO) some behavior (although,
due to the lack of real specs for SDL, it's probably arguable what
'correct' means...).
* adds auto (un)hiding of mouse depending on whether it is in- or
outside the game window
* computation of course coordinates is correct now (it often and
reproducible got out of sync with the old code, since the NSEvent
window was in some cases *not* our window anymore, so locationInWindow
returned wrong results)
* added a method which at any time returns the mouse coords, relative
to our window
* fixed handling of lost/gain input/mouse/app focus "events"
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 07 Jan 2004 15:01:51 +0000 |
parents | b8d311d90021 |
children | c9b51268668f |
rev | line source |
---|---|
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1 /* |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
2 SDL - Simple DirectMedia Layer |
769
b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
567
diff
changeset
|
3 Copyright (C) 1997-2004 Sam Lantinga |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
4 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
5 This library is free software; you can redistribute it and/or |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
6 modify it under the terms of the GNU Library General Public |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
7 License as published by the Free Software Foundation; either |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
8 version 2 of the License, or (at your option) any later version. |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
9 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
10 This library is distributed in the hope that it will be useful, |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
13 Library General Public License for more details. |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
14 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
15 You should have received a copy of the GNU Library General Public |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
16 License along with this library; if not, write to the Free |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
18 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
19 Sam Lantinga |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
20 slouken@libsdl.org |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
21 */ |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
22 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
23 #ifdef SAVE_RCSID |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
24 static char rcsid = |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
25 "@(#) $Id$"; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
26 #endif |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
27 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
28 #ifndef _SDL_QWin_h |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
29 #define _SDL_QWin_h |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
30 #include <stdio.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
31 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
32 #include <qimage.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
33 #include <qpixmap.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
34 #include <qwidget.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
35 #include <qpainter.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
36 #include <qdirectpainter_qws.h> |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
37 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
38 #include "SDL_events.h" |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
39 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
40 extern "C" { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
41 #include "SDL_events_c.h" |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
42 }; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
43 |
481
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
44 typedef enum { |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
45 SDL_QT_NO_ROTATION = 0, |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
46 SDL_QT_ROTATION_90, |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
47 SDL_QT_ROTATION_270 |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
48 } screenRotationT; |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
49 |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
50 extern screenRotationT screenRotation; |
c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
379
diff
changeset
|
51 |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
52 class SDL_QWin : public QWidget |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
53 { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
54 void QueueKey(QKeyEvent *e, int pressed); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
55 public: |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
56 SDL_QWin(const QSize& size); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
57 virtual ~SDL_QWin(); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
58 virtual bool shown(void) { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
59 return isVisible(); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
60 } |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
61 /* If called, the next resize event will not be forwarded to SDL. */ |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
62 virtual void inhibitResize(void) { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
63 my_inhibit_resize = true; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
64 } |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
65 void setImage(QImage *image); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
66 void setOffset(int x, int y) { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
67 my_offset = QPoint(x, y); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
68 } |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
69 void GetXYOffset(int &x, int &y) { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
70 x = my_offset.x(); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
71 y = my_offset.y(); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
72 } |
567 | 73 QImage *image(void) { return my_image; } |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
74 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
75 void setWFlags(WFlags flags) { |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
76 QWidget::setWFlags(flags); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
77 my_flags = flags; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
78 } |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
79 const QPoint& mousePos() const { return my_mouse_pos; } |
379
11c8a7684f74
Date: Fri, 24 May 2002 10:32:00 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
371
diff
changeset
|
80 void setMousePos(const QPoint& newpos); |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
81 void setFullscreen(bool); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
82 |
567 | 83 bool lockScreen(bool force=false); |
84 void unlockScreen(); | |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
85 void repaintRect(const QRect& rect); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
86 protected: |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
87 /* Handle resizing of the window */ |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
88 virtual void resizeEvent(QResizeEvent *e); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
89 void focusInEvent(QFocusEvent *); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
90 void focusOutEvent(QFocusEvent *); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
91 void closeEvent(QCloseEvent *e); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
92 void mouseMoveEvent(QMouseEvent *e); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
93 void mousePressEvent(QMouseEvent *e); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
94 void mouseReleaseEvent(QMouseEvent *e); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
95 void paintEvent(QPaintEvent *ev); |
567 | 96 void keyPressEvent(QKeyEvent *e) { QueueKey(e, 1); } |
97 void keyReleaseEvent(QKeyEvent *e) { QueueKey(e, 0); } | |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
98 private: |
567 | 99 bool repaintRotation0(const QRect& rect); |
100 bool repaintRotation1(const QRect& rect); | |
101 bool repaintRotation3(const QRect& rect); | |
371
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
102 void enableFullscreen(); |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
103 QDirectPainter *my_painter; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
104 QImage *my_image; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
105 bool my_inhibit_resize; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
106 QPoint my_offset; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
107 QPoint my_mouse_pos; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
108 WFlags my_flags; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
109 WFlags my_has_fullscreen; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
110 unsigned int my_locked; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
111 }; |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
112 |
db0cc6034336
Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
113 #endif /* _SDL_QWin_h */ |