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-rw-r--r--library/backend/rohfeedback.cpp125
-rw-r--r--library/backend/rohfeedback.h62
2 files changed, 187 insertions, 0 deletions
diff --git a/library/backend/rohfeedback.cpp b/library/backend/rohfeedback.cpp
new file mode 100644
index 0000000..ff76a36
--- a/dev/null
+++ b/library/backend/rohfeedback.cpp
@@ -0,0 +1,125 @@
1#include <rohfeedback.h>
2
3
4#include <stdio.h>
5#include <qpeapplication.h>
6#include <qevent.h>
7#include <resource.h>
8#include <qpixmap.h>
9#include <qbitmap.h>
10
11#define SPEED 600
12#define DELAY 500
13
14namespace Opie {
15namespace Internal {
16/*
17
18 RightOnHold feedback
19
20*/
21
22QPixmap * RoHFeedback::Imgs[NOOFICONS] = { 0, 0, 0, 0, 0 };
23QBitmap * RoHFeedback::Masks[NOOFICONS];
24int RoHFeedback::IconWidth;
25int RoHFeedback::IconHeight;
26
27RoHFeedback::RoHFeedback() :
28 QLabel( 0, 0, Qt::WType_Popup ), Timer() {
29
30 Receiver = 0l;
31 connect( &Timer, SIGNAL( timeout() ), this, SLOT( iconShow() ) );
32
33 if( Imgs[0] == 0 ) {
34 QString S;
35
36
37 for( int i = 0; i < NOOFICONS ; i ++ ) {
38 Imgs[i] = new QPixmap( Resource::loadPixmap("RoH/star/"+
39 QString::number(i+1) +
40 ".png" ));
41 Masks[i] = new QBitmap();
42 (*Masks[i]) = Resource::loadPixmap("RoH/star/"+QString::number(i+1) +
43 ".png" );
44 }
45 }
46
47 IconWidth = Imgs[0]->size().width();
48 IconHeight = Imgs[0]->size().height();
49
50 resize( IconWidth, IconHeight );
51}
52
53int RoHFeedback::delay( void ) {
54 return DELAY+SPEED+50;
55}
56
57RoHFeedback::~RoHFeedback() {
58 for ( int i = 0; i < NOOFICONS; ++i ) {
59 delete Imgs [i];
60 delete Masks[i];
61 }
62}
63
64void RoHFeedback::init( const QPoint & P, QWidget* wid ) {
65 if( ! IconWidth )
66 return;
67
68 Receiver = wid;
69 IconNr = -1;
70 move( P.x()-IconWidth/2, P.y() - IconHeight/2 );
71 // to initialize
72 Timer.start( DELAY - SPEED/NOOFICONS );
73}
74
75void RoHFeedback::stop( void ) {
76 IconNr = -2; // stop
77 hide();
78 Timer.stop();
79}
80
81bool RoHFeedback::event( QEvent * E ) {
82
83 if( E->type() >= QEvent::MouseButtonPress &&
84 E->type() <= QEvent::MouseMove ) {
85 // pass the event to the receiver with translated coord
86 QMouseEvent QME( ((QMouseEvent *)E)->type(),
87 Receiver->mapFromGlobal(
88 ((QMouseEvent *)E)->globalPos() ),
89 ((QMouseEvent *)E)->globalPos(),
90 ((QMouseEvent *)E)->button(),
91 ((QMouseEvent *)E)->state()
92 );
93 return QPEApplication::sendEvent( Receiver, &QME );
94 }
95
96 // first let the label treat the event
97 return QLabel::event( E );
98}
99
100void RoHFeedback::iconShow( void ) {
101 switch( IconNr ) {
102 case FeedbackTimerStart:
103 IconNr = 0;
104 Timer.start( SPEED/NOOFICONS );
105 break;
106 case FeedbackStopped:
107 // stopped
108 IconNr = FeedbackTimerStart;
109 hide();
110 break;
111 case FeedbackShow: // first
112 show();
113 // FT
114 default :
115 // show
116
117 setPixmap( *(Imgs[IconNr]) );
118 setMask( *(Masks[IconNr]) );
119 IconNr = (IconNr+1)%NOOFICONS; // rotate
120 break;
121 }
122}
123
124}
125} \ No newline at end of file
diff --git a/library/backend/rohfeedback.h b/library/backend/rohfeedback.h
new file mode 100644
index 0000000..f38a095
--- a/dev/null
+++ b/library/backend/rohfeedback.h
@@ -0,0 +1,62 @@
1#ifndef ROHFEEDBACK_H
2#define ROHFEEDBACK_H
3
4/*
5
6 RightOnHold feedback show
7
8*/
9
10#define NOOFICONS 5
11
12#include <qlabel.h>
13#include <qtimer.h>
14
15class QEvent;
16class QPixmap;
17class QBitmap;
18class QMouseEvent;
19
20namespace Opie {
21namespace Internal {
22
23class RoHFeedback : public QLabel {
24
25 Q_OBJECT
26
27 enum Actions {
28 FeedbackStopped = -2,
29 FeedbackTimerStart = -1,
30 FeedbackShow = 0
31 };
32public :
33
34 RoHFeedback();
35 ~RoHFeedback();
36
37
38 void init( const QPoint & P, QWidget* wid );
39 void stop( void );
40 int delay( void );
41
42public slots :
43
44 void iconShow( void );
45
46protected :
47
48 bool event( QEvent * E );
49
50 QTimer Timer;
51 int IconNr;
52 QWidget * Receiver;
53
54 static int IconWidth;
55 static int IconHeight;
56 static QPixmap * Imgs[NOOFICONS];
57 static QBitmap * Masks[NOOFICONS];
58};
59}
60}
61
62#endif