summaryrefslogtreecommitdiff
Unidiff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/apps/calibrate/calibrate.cpp4
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
37Calibrate::Calibrate( QWidget* parent, const char * name, WFlags wf ) : 37Calibrate::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
63Calibrate::~Calibrate() 63Calibrate::~Calibrate()
64{ 64{
65 store(); 65 store();
66} 66}
67 67
68void Calibrate::show() 68void 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
76void Calibrate::store() 76void Calibrate::store()
77{ 77{
78 QWSServer::mouseHandler() ->calibrate( &goodcd ); 78 QWSServer::mouseHandler() ->calibrate( &goodcd );
79} 79}
80 80
81void Calibrate::hide() 81void 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
95void Calibrate::reset() 95void 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
102QPoint Calibrate::fromDevice( const QPoint &p ) 102QPoint 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
107bool Calibrate::sanityCheck() 107bool 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
151void Calibrate::moveCrosshair( QPoint pt ) 151void 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
160void Calibrate::paintEvent( QPaintEvent * ) 160void 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
191void Calibrate::mousePressEvent( QMouseEvent *e ) 191void 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
202void Calibrate::mouseReleaseEvent( QMouseEvent * ) 202void 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
234void Calibrate::timeout() 234void 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