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-rw-r--r--libopie2/opiecore/device/odevice_beagle.cpp59
1 files changed, 52 insertions, 7 deletions
diff --git a/libopie2/opiecore/device/odevice_beagle.cpp b/libopie2/opiecore/device/odevice_beagle.cpp
index 9cf640a..ac12ca6 100644
--- a/libopie2/opiecore/device/odevice_beagle.cpp
+++ b/libopie2/opiecore/device/odevice_beagle.cpp
@@ -35,24 +35,29 @@
#include <sys/types.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <unistd.h>
-
+/*
+ * Intel Assabat FrontLight Control
+ */
#define _SA1100_FL_IOCTL_ON 1
#define _SA1100_FL_IOCTL_OFF 2
#define _SA1100_FL_IOCTL_INTENSITY 3
#define _SA1100_FL_IOCTL_BACKLIGHT 4
#define _SA1100_FL_IOCTL_CONTRAST 5
#define _SA1100_FL_IOCTL_GET_BACKLIGHT 6
#define _SA1100_FL_IOCTL_GET_CONTRAST 7
// added by Sean Hsieh
#define _SA1100_FL_IOCTL_PWR_TOGGLE 8
#define _SA1100_FL_IOCTL_AUTOLIGHT 10
+/*
+ * The device
+ */
#define FL_MAJOR 60
#define FL_NAME "sa1100-fl"
#define FL_FILE "/dev/sa1100-fl"
namespace Opie {
namespace Core {
@@ -66,14 +71,24 @@ struct b_button {
char *fpressedservice;
char *fpressedaction;
char *fheldservice;
char *fheldaction;
};
+
+/*
+ * The MVista Beagle kernel maps the action
+ * buttons to the Qt keymap
+ */
struct b_button beagle_buttons [] = {
{ Model_Beagle_PA100,
+ Qt::Key_F8, QT_TRANSLATE_NOOP("Button", "Record Button"),
+ "devicebuttons/beagle_record",
+ "QPE/VMemo", "toggleRecord()",
+ "sound", "raise()" },
+ { Model_Beagle_PA100,
Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Calendar Button"),
"devicebuttons/beagle_calendar",
"datebook", "nextView()",
"today", "raise()" },
{ Model_Beagle_PA100,
Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Contacts Button"),
@@ -90,28 +105,39 @@ struct b_button beagle_buttons [] = {
"devicebuttons/beagle_home",
"QPE/Launcher", "home()",
"buttonsettings", "raise()" },
};
-Beagle::Beagle()
-{
- qWarning( "Created Beagle" );
-}
+Beagle::Beagle() {}
+
Beagle::~Beagle() {}
+/*
+ * Simply set the Tradesquare.NL data
+ */
void Beagle::init( const QString&) {
/*
* No other assabat model yet
*/
d->m_vendorstr = "Tradesquare.NL";
d->m_vendor = Vendor_MasterIA;
d->m_modelstr = "Tuxpda 1";
d->m_rotation = Rot0;
+ d->m_model = Model_Beagle_PA100;
}
+
+/*
+ * Initialize the Buttons. We only do it
+ * if not yet initialized.
+ * We go through our hardware button array
+ * and set the 'Factory' Pressed and Held Action
+ * reloadButtonMapping will then apply the user
+ * configuration to the buttons
+ */
void Beagle::initButtons() {
if ( d->m_buttons )
return;
d->m_buttons = new QValueList<ODeviceButton>;
uint length = sizeof( beagle_buttons )/ sizeof( b_button );
@@ -126,31 +152,50 @@ void Beagle::initButtons() {
d->m_buttons->append( b );
}
reloadButtonMapping();
}
+/*
+ * Turn the display on. We do it by ioctl on FL_FILE
+ */
bool Beagle::setDisplayStatus( bool on ) {
int fd = ::open(FL_FILE, O_WRONLY);
if ( fd < 0 )
return false;
- return ( ::ioctl(fd, on ? _SA1100_FL_IOCTL_ON : _SA1100_FL_IOCTL_OFF, 0 ) == -1 );
+ return ( ::ioctl(fd, on ? _SA1100_FL_IOCTL_ON : _SA1100_FL_IOCTL_OFF, 0 ) == 0 );
}
+/*
+ * 0-100 are legal steps of the frontlight.
+ */
int Beagle::displayBrightnessResolution()const {
return 100;
}
+/*
+ * Opie uses the values 0-255 for the frontlight
+ * intensity and we need to map it to the range
+ * of 0-100.
+ * But first we do some sanity of the range of brightness
+ *
+ */
bool Beagle::setDisplayBrightness( int brightness ) {
+ if ( brightness > 255 )
+ brightness = 255;
+ else if ( brightness < 0 )
+ brightness = 0;
+ brightness = (100*brightness)/255;
+
int fd = ::open(FL_FILE, O_WRONLY);
if ( fd < 0 )
return false;
- return ( ::ioctl(fd, _SA1100_FL_IOCTL_INTENSITY, brightness%101 ) == 0 );
+ return ( ::ioctl(fd, _SA1100_FL_IOCTL_INTENSITY, brightness ) == 0 );
}
}
}
}