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authormickeyl <mickeyl>2004-02-15 15:28:27 (UTC)
committer mickeyl <mickeyl>2004-02-15 15:28:27 (UTC)
commit4f5703de93628ec6920957ef18d6cd5c87a69ba1 (patch) (unidiff)
tree674e0d5eeb30ccf52dd5f0491522e651c2383116
parent3d50523ac7782e08795fabb071c8678d79a71b13 (diff)
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Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/wellenreiter/TODO2
-rw-r--r--noncore/net/wellenreiter/gui/gps.cpp34
-rw-r--r--noncore/net/wellenreiter/gui/mainwindow.cpp15
-rw-r--r--noncore/net/wellenreiter/gui/mainwindow.h1
4 files changed, 32 insertions, 20 deletions
diff --git a/noncore/net/wellenreiter/TODO b/noncore/net/wellenreiter/TODO
index fd70fc7..b6ec617 100644
--- a/noncore/net/wellenreiter/TODO
+++ b/noncore/net/wellenreiter/TODO
@@ -32,2 +32,4 @@ ENGINE
32 32
33- fix autodetection (interface name)
34
33--------- 35---------
diff --git a/noncore/net/wellenreiter/gui/gps.cpp b/noncore/net/wellenreiter/gui/gps.cpp
index b814427..5b1b4a4 100644
--- a/noncore/net/wellenreiter/gui/gps.cpp
+++ b/noncore/net/wellenreiter/gui/gps.cpp
@@ -47,2 +47,4 @@ GpsLocation GPS::position() const
47 char buf[256]; 47 char buf[256];
48 double lat = -111.0;
49 double lon = -111.0;
48 50
@@ -55,15 +57,15 @@ GpsLocation GPS::position() const
55 if ( numAvail ) 57 if ( numAvail )
56 { 58 {
57 QTextStream stream( _socket ); 59 int numRead = _socket->readBlock( &buf[0], sizeof buf );
58 60 int numScan = sscanf( &buf[0], "GPSD,P=%lg %lg", &lat, &lon);
59 QString str; 61
60 stream.readRawBytes( &buf[0], 7 ); 62 if ( numRead < 7 || numScan != 2 )
61 float lat = -111; 63 {
62 stream >> lat; 64 qDebug( "GPS read %d bytes succeeded, invalid response: '%s'", numRead, &buf[0] );
63 stream.skipWhiteSpace(); 65 return GpsLocation( -111, -111 );
64 float lon = -111; 66 }
65 stream >> lon; 67 else
66 stream.readRawBytes( &buf[0], 200 ); // read and discard the stuff until EOF 68 {
67 69 return GpsLocation( lat, lon );
68 return GpsLocation( lat, lon ); 70 }
69 } 71 }
@@ -125,7 +127 @@ QString GpsLocation::dmsPosition() const
125} }
126
127
128
129
130
131
diff --git a/noncore/net/wellenreiter/gui/mainwindow.cpp b/noncore/net/wellenreiter/gui/mainwindow.cpp
index 05a8913..b462afd 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.cpp
+++ b/noncore/net/wellenreiter/gui/mainwindow.cpp
@@ -36,2 +36,3 @@
36#include <qstatusbar.h> 36#include <qstatusbar.h>
37#include <qspinbox.h>
37#include <qtextstream.h> 38#include <qtextstream.h>
@@ -135,2 +136,3 @@ WellenreiterMainWindow::WellenreiterMainWindow( QWidget * parent, const char * n
135 demo->insertItem( tr( "&Add something" ), this, SLOT( demoAddStations() ) ); 136 demo->insertItem( tr( "&Add something" ), this, SLOT( demoAddStations() ) );
137 demo->insertItem( tr( "&Read from GPSd" ), this, SLOT( demoReadFromGps() ) );
136 138
@@ -225,3 +227,3 @@ void WellenreiterMainWindow::demoAddStations()
225{ 227{
226 //mw = 0; // test SIGSGV handling 228 //mw = 0; // test SIGSEGV handling
227 229
@@ -235,2 +237,13 @@ void WellenreiterMainWindow::demoAddStations()
235 237
238void WellenreiterMainWindow::demoReadFromGps()
239{
240 WellenreiterConfigWindow* configwindow = WellenreiterConfigWindow::instance();
241 GPS* gps = new GPS( this );
242 gps->open( configwindow->gpsdHost->currentText(), configwindow->gpsdPort->value() );
243 GpsLocation loc = gps->position();
244
245 QMessageBox::information( this, "Wellenreiter/Opie", tr( "GPS said:\n$1" ).arg( loc.dmsPosition() ) );
246}
247
248
236QString WellenreiterMainWindow::getFileName( bool save ) 249QString WellenreiterMainWindow::getFileName( bool save )
diff --git a/noncore/net/wellenreiter/gui/mainwindow.h b/noncore/net/wellenreiter/gui/mainwindow.h
index 8d4e768..a5cb7a5 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.h
+++ b/noncore/net/wellenreiter/gui/mainwindow.h
@@ -52,2 +52,3 @@ class WellenreiterMainWindow: public QMainWindow
52 void demoAddStations(); 52 void demoAddStations();
53 void demoReadFromGps();
53 void fileSaveLog(); 54 void fileSaveLog();