-rw-r--r-- | core/apps/calibrate/calibrate.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/apps/calibrate/calibrate.cpp b/core/apps/calibrate/calibrate.cpp index 6d498bc..a5f8792 100644 --- a/core/apps/calibrate/calibrate.cpp +++ b/core/apps/calibrate/calibrate.cpp | |||
@@ -1,241 +1,241 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of Qtopia Environment. | 4 | ** This file is part of Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 6 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 7 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 8 | ** Foundation and appearing in the file LICENSE.GPL included in the |
9 | ** packaging of this file. | 9 | ** packaging of this file. |
10 | ** | 10 | ** |
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
13 | ** | 13 | ** |
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
15 | ** | 15 | ** |
16 | ** Contact info@trolltech.com if any conditions of this licensing are | 16 | ** Contact info@trolltech.com if any conditions of this licensing are |
17 | ** not clear to you. | 17 | ** not clear to you. |
18 | ** | 18 | ** |
19 | **********************************************************************/ | 19 | **********************************************************************/ |
20 | 20 | ||
21 | #include <math.h> | 21 | #include <math.h> |
22 | 22 | ||
23 | #include "calibrate.h" | 23 | #include "calibrate.h" |
24 | 24 | ||
25 | #include <qpe/resource.h> | 25 | #include <qpe/resource.h> |
26 | #include <qpe/qcopenvelope_qws.h> | 26 | #include <qpe/qcopenvelope_qws.h> |
27 | #include <qapplication.h> | 27 | #include <qapplication.h> |
28 | 28 | ||
29 | #if defined(Q_WS_QWS) || defined(_WS_QWS_) | 29 | #if defined(Q_WS_QWS) || defined(_WS_QWS_) |
30 | 30 | ||
31 | #include <qpainter.h> | 31 | #include <qpainter.h> |
32 | #include <qtimer.h> | 32 | #include <qtimer.h> |
33 | #include <qwindowsystem_qws.h> | 33 | #include <qwindowsystem_qws.h> |
34 | #include <qgfx_qws.h> | 34 | #include <qgfx_qws.h> |
35 | 35 | ||
36 | 36 | ||
37 | Calibrate::Calibrate( QWidget* parent, const char * name, WFlags wf ) : | 37 | Calibrate::Calibrate( QWidget* parent, const char * name, WFlags wf ) : |
38 | QDialog( parent, name, TRUE, wf | WStyle_Tool | WStyle_Customize | WStyle_StaysOnTop ) | 38 | QDialog( parent, name, TRUE, wf | WStyle_Tool | WStyle_Customize | WStyle_StaysOnTop ) |
39 | { | 39 | { |
40 | showCross = TRUE; | 40 | showCross = TRUE; |
41 | const int offset = 30; | 41 | const int offset = 30; |
42 | QRect desk = qApp->desktop() ->geometry(); | 42 | QRect desk = qApp->desktop() ->geometry(); |
43 | setGeometry( 0, 0, desk.width(), desk.height() ); | 43 | setGeometry( 0, 0, desk.width(), desk.height() ); |
44 | if ( desk.height() < 250 ) { | 44 | if ( desk.height() < 250 ) { |
45 | int w = desk.height() / 3; | 45 | int w = desk.height() / 3; |
46 | logo.convertFromImage( Resource::loadImage( "launcher/opielogo" ).smoothScale( w, w ) ); | 46 | logo.convertFromImage( Resource::loadImage( "logo/opielogo" ).smoothScale( w, w ) ); |
47 | } | 47 | } |
48 | else { | 48 | else { |
49 | logo = Resource::loadPixmap( "launcher/opielogo" ); | 49 | logo = Resource::loadPixmap( "logo/opielogo" ); |
50 | } | 50 | } |
51 | cd.screenPoints[ QWSPointerCalibrationData::TopLeft ] = QPoint( offset, offset ); | 51 | cd.screenPoints[ QWSPointerCalibrationData::TopLeft ] = QPoint( offset, offset ); |
52 | cd.screenPoints[ QWSPointerCalibrationData::BottomLeft ] = QPoint( offset, qt_screen->deviceHeight() - offset ); | 52 | cd.screenPoints[ QWSPointerCalibrationData::BottomLeft ] = QPoint( offset, qt_screen->deviceHeight() - offset ); |
53 | cd.screenPoints[ QWSPointerCalibrationData::BottomRight ] = QPoint( qt_screen->deviceWidth() - offset, qt_screen->deviceHeight() - offset ); | 53 | cd.screenPoints[ QWSPointerCalibrationData::BottomRight ] = QPoint( qt_screen->deviceWidth() - offset, qt_screen->deviceHeight() - offset ); |
54 | cd.screenPoints[ QWSPointerCalibrationData::TopRight ] = QPoint( qt_screen->deviceWidth() - offset, offset ); | 54 | cd.screenPoints[ QWSPointerCalibrationData::TopRight ] = QPoint( qt_screen->deviceWidth() - offset, offset ); |
55 | cd.screenPoints[ QWSPointerCalibrationData::Center ] = QPoint( qt_screen->deviceWidth() / 2, qt_screen->deviceHeight() / 2 ); | 55 | cd.screenPoints[ QWSPointerCalibrationData::Center ] = QPoint( qt_screen->deviceWidth() / 2, qt_screen->deviceHeight() / 2 ); |
56 | goodcd = cd; | 56 | goodcd = cd; |
57 | reset(); | 57 | reset(); |
58 | 58 | ||
59 | timer = new QTimer( this ); | 59 | timer = new QTimer( this ); |
60 | connect( timer, SIGNAL( timeout() ), this, SLOT( timeout() ) ); | 60 | connect( timer, SIGNAL( timeout() ), this, SLOT( timeout() ) ); |
61 | } | 61 | } |
62 | 62 | ||
63 | Calibrate::~Calibrate() | 63 | Calibrate::~Calibrate() |
64 | { | 64 | { |
65 | store(); | 65 | store(); |
66 | } | 66 | } |
67 | 67 | ||
68 | void Calibrate::show() | 68 | void Calibrate::show() |
69 | { | 69 | { |
70 | grabMouse(); | 70 | grabMouse(); |
71 | QWSServer::mouseHandler() ->getCalibration( &goodcd ); | 71 | QWSServer::mouseHandler() ->getCalibration( &goodcd ); |
72 | QWSServer::mouseHandler() ->clearCalibration(); | 72 | QWSServer::mouseHandler() ->clearCalibration(); |
73 | QDialog::show(); | 73 | QDialog::show(); |
74 | } | 74 | } |
75 | 75 | ||
76 | void Calibrate::store() | 76 | void Calibrate::store() |
77 | { | 77 | { |
78 | QWSServer::mouseHandler() ->calibrate( &goodcd ); | 78 | QWSServer::mouseHandler() ->calibrate( &goodcd ); |
79 | } | 79 | } |
80 | 80 | ||
81 | void Calibrate::hide() | 81 | void Calibrate::hide() |
82 | { | 82 | { |
83 | if ( isVisible ( )) { | 83 | if ( isVisible ( )) { |
84 | store(); | 84 | store(); |
85 | 85 | ||
86 | // hack - calibrate is a launcher dialog, but treated like a standalone app | 86 | // hack - calibrate is a launcher dialog, but treated like a standalone app |
87 | { | 87 | { |
88 | QCopEnvelope e( "QPE/System", "closing(QString)" ); | 88 | QCopEnvelope e( "QPE/System", "closing(QString)" ); |
89 | e << QString ( "calibrate" ); | 89 | e << QString ( "calibrate" ); |
90 | } | 90 | } |
91 | } | 91 | } |
92 | QDialog::hide(); | 92 | QDialog::hide(); |
93 | } | 93 | } |
94 | 94 | ||
95 | void Calibrate::reset() | 95 | void Calibrate::reset() |
96 | { | 96 | { |
97 | penPos = QPoint(); | 97 | penPos = QPoint(); |
98 | location = QWSPointerCalibrationData::TopLeft; | 98 | location = QWSPointerCalibrationData::TopLeft; |
99 | crossPos = fromDevice( cd.screenPoints[ location ] ); | 99 | crossPos = fromDevice( cd.screenPoints[ location ] ); |
100 | } | 100 | } |
101 | 101 | ||
102 | QPoint Calibrate::fromDevice( const QPoint &p ) | 102 | QPoint Calibrate::fromDevice( const QPoint &p ) |
103 | { | 103 | { |
104 | return qt_screen->mapFromDevice ( p, QSize( qt_screen->deviceWidth ( ), qt_screen->deviceHeight() ) ); | 104 | return qt_screen->mapFromDevice ( p, QSize( qt_screen->deviceWidth ( ), qt_screen->deviceHeight() ) ); |
105 | } | 105 | } |
106 | 106 | ||
107 | bool Calibrate::sanityCheck() | 107 | bool Calibrate::sanityCheck() |
108 | { | 108 | { |
109 | QPoint tl = cd.devPoints[QWSPointerCalibrationData::TopLeft]; | 109 | QPoint tl = cd.devPoints[QWSPointerCalibrationData::TopLeft]; |
110 | QPoint tr = cd.devPoints[QWSPointerCalibrationData::TopRight]; | 110 | QPoint tr = cd.devPoints[QWSPointerCalibrationData::TopRight]; |
111 | QPoint bl = cd.devPoints[QWSPointerCalibrationData::BottomLeft]; | 111 | QPoint bl = cd.devPoints[QWSPointerCalibrationData::BottomLeft]; |
112 | QPoint br = cd.devPoints[QWSPointerCalibrationData::BottomRight]; | 112 | QPoint br = cd.devPoints[QWSPointerCalibrationData::BottomRight]; |
113 | 113 | ||
114 | // not needed anywhere .. just calculate it, so it's there | 114 | // not needed anywhere .. just calculate it, so it's there |
115 | cd. devPoints [QWSPointerCalibrationData::Center] = QRect ( tl, br ). normalize ( ). center ( ); | 115 | cd. devPoints [QWSPointerCalibrationData::Center] = QRect ( tl, br ). normalize ( ). center ( ); |
116 | 116 | ||
117 | int dlx = QABS( bl. x ( ) - tl. x ( )); | 117 | int dlx = QABS( bl. x ( ) - tl. x ( )); |
118 | int dly = QABS( bl. y ( ) - tl. y ( )); | 118 | int dly = QABS( bl. y ( ) - tl. y ( )); |
119 | int drx = QABS( br. x ( ) - tr. x ( )); | 119 | int drx = QABS( br. x ( ) - tr. x ( )); |
120 | int dry = QABS( br. y ( ) - tr. y ( )); | 120 | int dry = QABS( br. y ( ) - tr. y ( )); |
121 | int dtx = QABS( tr. x ( ) - tl. x ( )); | 121 | int dtx = QABS( tr. x ( ) - tl. x ( )); |
122 | int dty = QABS( tr. y ( ) - tl. y ( )); | 122 | int dty = QABS( tr. y ( ) - tl. y ( )); |
123 | int dbx = QABS( br. x ( ) - bl. x ( )); | 123 | int dbx = QABS( br. x ( ) - bl. x ( )); |
124 | int dby = QABS( br. y ( ) - bl. y ( )); | 124 | int dby = QABS( br. y ( ) - bl. y ( )); |
125 | 125 | ||
126 | int dl = (int) ::sqrt (( dlx * dlx ) + ( dly * dly )); // calculate vector lengths for all sides | 126 | int dl = (int) ::sqrt (( dlx * dlx ) + ( dly * dly )); // calculate vector lengths for all sides |
127 | int dr = (int) ::sqrt (( drx * drx ) + ( dry * dry )); | 127 | int dr = (int) ::sqrt (( drx * drx ) + ( dry * dry )); |
128 | int dt = (int) ::sqrt (( dtx * dtx ) + ( dty * dty )); | 128 | int dt = (int) ::sqrt (( dtx * dtx ) + ( dty * dty )); |
129 | int db = (int) ::sqrt (( dbx * dbx ) + ( dby * dby )); | 129 | int db = (int) ::sqrt (( dbx * dbx ) + ( dby * dby )); |
130 | 130 | ||
131 | // Calculate leeway for x/y (we do not care if diff1/diff2 is for x or y here !) | 131 | // Calculate leeway for x/y (we do not care if diff1/diff2 is for x or y here !) |
132 | int diff1 = QABS( dl - dr ); | 132 | int diff1 = QABS( dl - dr ); |
133 | int avg1 = ( dl + dr ) / 2; | 133 | int avg1 = ( dl + dr ) / 2; |
134 | int diff2 = QABS( dt - db ); | 134 | int diff2 = QABS( dt - db ); |
135 | int avg2 = ( dt + db ) / 2; | 135 | int avg2 = ( dt + db ) / 2; |
136 | 136 | ||
137 | // Calculate leeway for "real" vector length against "manhattan" vector length | 137 | // Calculate leeway for "real" vector length against "manhattan" vector length |
138 | // This is a check, if the rect is rotated (other then 0/90/180/270) | 138 | // This is a check, if the rect is rotated (other then 0/90/180/270) |
139 | // It needs to be performed only for the triange (bl, tl, tr) | 139 | // It needs to be performed only for the triange (bl, tl, tr) |
140 | int diff3 = QABS(( dlx + dly + dtx + dty ) - ( dl + dt )); | 140 | int diff3 = QABS(( dlx + dly + dtx + dty ) - ( dl + dt )); |
141 | int avg3 = (( dlx + dly + dtx + dty ) + ( dl + dt )) / 2; | 141 | int avg3 = (( dlx + dly + dtx + dty ) + ( dl + dt )) / 2; |
142 | 142 | ||
143 | if (( diff1 > ( avg1 / 20 )) || // 5% leeway | 143 | if (( diff1 > ( avg1 / 20 )) || // 5% leeway |
144 | ( diff2 > ( avg2 / 20 )) || | 144 | ( diff2 > ( avg2 / 20 )) || |
145 | ( diff3 > ( avg3 / 20 ))) | 145 | ( diff3 > ( avg3 / 20 ))) |
146 | return false; | 146 | return false; |
147 | else | 147 | else |
148 | return true; | 148 | return true; |
149 | } | 149 | } |
150 | 150 | ||
151 | void Calibrate::moveCrosshair( QPoint pt ) | 151 | void Calibrate::moveCrosshair( QPoint pt ) |
152 | { | 152 | { |
153 | showCross = FALSE; | 153 | showCross = FALSE; |
154 | repaint( crossPos.x() - 8, crossPos.y() - 8, 16, 16 ); | 154 | repaint( crossPos.x() - 8, crossPos.y() - 8, 16, 16 ); |
155 | showCross = TRUE; | 155 | showCross = TRUE; |
156 | crossPos = pt; | 156 | crossPos = pt; |
157 | repaint( crossPos.x() - 8, crossPos.y() - 8, 16, 16 ); | 157 | repaint( crossPos.x() - 8, crossPos.y() - 8, 16, 16 ); |
158 | } | 158 | } |
159 | 159 | ||
160 | void Calibrate::paintEvent( QPaintEvent * ) | 160 | void Calibrate::paintEvent( QPaintEvent * ) |
161 | { | 161 | { |
162 | QPainter p( this ); | 162 | QPainter p( this ); |
163 | 163 | ||
164 | int y; | 164 | int y; |
165 | 165 | ||
166 | if ( !logo.isNull() ) { | 166 | if ( !logo.isNull() ) { |
167 | y = height() / 2 - logo.height() - 15; | 167 | y = height() / 2 - logo.height() - 15; |
168 | p.drawPixmap( ( width() - logo.width() ) / 2, y, logo ); | 168 | p.drawPixmap( ( width() - logo.width() ) / 2, y, logo ); |
169 | } | 169 | } |
170 | 170 | ||
171 | y = height() / 2 + 15; | 171 | y = height() / 2 + 15; |
172 | 172 | ||
173 | p.drawText( 0, y + height() / 8, width(), height() - y, AlignHCenter, | 173 | p.drawText( 0, y + height() / 8, width(), height() - y, AlignHCenter, |
174 | tr( "Touch the crosshairs firmly and\n" | 174 | tr( "Touch the crosshairs firmly and\n" |
175 | "accurately to calibrate your screen." ) ); | 175 | "accurately to calibrate your screen." ) ); |
176 | 176 | ||
177 | QFont f = p.font(); | 177 | QFont f = p.font(); |
178 | f.setBold( TRUE ); | 178 | f.setBold( TRUE ); |
179 | p.setFont( f ); | 179 | p.setFont( f ); |
180 | p.drawText( 0, y, width(), height() - y, AlignHCenter | WordBreak, | 180 | p.drawText( 0, y, width(), height() - y, AlignHCenter | WordBreak, |
181 | tr( "Welcome to Opie" ) ); | 181 | tr( "Welcome to Opie" ) ); |
182 | 182 | ||
183 | if ( showCross ) { | 183 | if ( showCross ) { |
184 | p.drawRect( crossPos.x() - 1, crossPos.y() - 8, 2, 7 ); | 184 | p.drawRect( crossPos.x() - 1, crossPos.y() - 8, 2, 7 ); |
185 | p.drawRect( crossPos.x() - 1, crossPos.y() + 1, 2, 7 ); | 185 | p.drawRect( crossPos.x() - 1, crossPos.y() + 1, 2, 7 ); |
186 | p.drawRect( crossPos.x() - 8, crossPos.y() - 1, 7, 2 ); | 186 | p.drawRect( crossPos.x() - 8, crossPos.y() - 1, 7, 2 ); |
187 | p.drawRect( crossPos.x() + 1, crossPos.y() - 1, 7, 2 ); | 187 | p.drawRect( crossPos.x() + 1, crossPos.y() - 1, 7, 2 ); |
188 | } | 188 | } |
189 | } | 189 | } |
190 | 190 | ||
191 | void Calibrate::mousePressEvent( QMouseEvent *e ) | 191 | void Calibrate::mousePressEvent( QMouseEvent *e ) |
192 | { | 192 | { |
193 | // map to device coordinates | 193 | // map to device coordinates |
194 | QPoint devPos = qt_screen->mapToDevice( e->pos(), QSize( qt_screen->width(), qt_screen->height() ) ); | 194 | QPoint devPos = qt_screen->mapToDevice( e->pos(), QSize( qt_screen->width(), qt_screen->height() ) ); |
195 | if ( penPos.isNull() ) | 195 | if ( penPos.isNull() ) |
196 | penPos = devPos; | 196 | penPos = devPos; |
197 | else | 197 | else |
198 | penPos = QPoint( ( penPos.x() + devPos.x() ) / 2, | 198 | penPos = QPoint( ( penPos.x() + devPos.x() ) / 2, |
199 | ( penPos.y() + devPos.y() ) / 2 ); | 199 | ( penPos.y() + devPos.y() ) / 2 ); |
200 | } | 200 | } |
201 | 201 | ||
202 | void Calibrate::mouseReleaseEvent( QMouseEvent * ) | 202 | void Calibrate::mouseReleaseEvent( QMouseEvent * ) |
203 | { | 203 | { |
204 | if ( timer->isActive() ) | 204 | if ( timer->isActive() ) |
205 | return ; | 205 | return ; |
206 | 206 | ||
207 | bool doMove = TRUE; | 207 | bool doMove = TRUE; |
208 | 208 | ||
209 | cd.devPoints[ location ] = penPos; | 209 | cd.devPoints[ location ] = penPos; |
210 | if ( location < QWSPointerCalibrationData::TopRight ) { | 210 | if ( location < QWSPointerCalibrationData::TopRight ) { |
211 | location = (QWSPointerCalibrationData::Location) ( int( location ) + 1 ); | 211 | location = (QWSPointerCalibrationData::Location) ( int( location ) + 1 ); |
212 | } | 212 | } |
213 | else { | 213 | else { |
214 | if ( sanityCheck() ) { | 214 | if ( sanityCheck() ) { |
215 | reset(); | 215 | reset(); |
216 | goodcd = cd; | 216 | goodcd = cd; |
217 | hide(); | 217 | hide(); |
218 | emit accept(); | 218 | emit accept(); |
219 | doMove = FALSE; | 219 | doMove = FALSE; |
220 | } | 220 | } |
221 | else { | 221 | else { |
222 | location = QWSPointerCalibrationData::TopLeft; | 222 | location = QWSPointerCalibrationData::TopLeft; |
223 | } | 223 | } |
224 | } | 224 | } |
225 | 225 | ||
226 | if ( doMove ) { | 226 | if ( doMove ) { |
227 | QPoint target = fromDevice( cd.screenPoints[ location ] ); | 227 | QPoint target = fromDevice( cd.screenPoints[ location ] ); |
228 | dx = ( target.x() - crossPos.x() ) / 10; | 228 | dx = ( target.x() - crossPos.x() ) / 10; |
229 | dy = ( target.y() - crossPos.y() ) / 10; | 229 | dy = ( target.y() - crossPos.y() ) / 10; |
230 | timer->start( 30 ); | 230 | timer->start( 30 ); |
231 | } | 231 | } |
232 | } | 232 | } |
233 | 233 | ||
234 | void Calibrate::timeout() | 234 | void Calibrate::timeout() |
235 | { | 235 | { |
236 | QPoint target = fromDevice( cd.screenPoints[ location ] ); | 236 | QPoint target = fromDevice( cd.screenPoints[ location ] ); |
237 | 237 | ||
238 | bool doneX = FALSE; | 238 | bool doneX = FALSE; |
239 | bool doneY = FALSE; | 239 | bool doneY = FALSE; |
240 | QPoint newPos( crossPos.x() + dx, crossPos.y() + dy ); | 240 | QPoint newPos( crossPos.x() + dx, crossPos.y() + dy ); |
241 | 241 | ||