#include "qtcamaperture.h"
#include "qtcamcapability_p.h"
-// TODO: hardcoded
-#define APERTURE_MIN 0
-#define APERTURE_MAX 255
-
QtCamAperture::QtCamAperture(QtCamDevice *dev, QObject *parent) :
QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::Aperture, "aperture"),
parent) {
}
unsigned int QtCamAperture::value() {
- unsigned int val = 0;
+ unsigned int val = defaultValue();
- if (!d_ptr->uintValue(&val)) {
- return 0;
- }
+ d_ptr->uintValue(&val);
return val;
}
}
unsigned int QtCamAperture::minimumValue() {
- return APERTURE_MIN;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->minimum;
+ }
+
+ return 0;
}
unsigned int QtCamAperture::maximumValue() {
- return APERTURE_MAX;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->maximum;
+ }
+
+ return 0;
+}
+
+unsigned int QtCamAperture::defaultValue() {
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->default_value;
+ }
+
+ return 0;
}
QtCamAperture(QtCamDevice *dev, QObject *parent = 0);
~QtCamAperture();
+ unsigned int defaultValue();
+
unsigned int value();
bool setValue(unsigned int val);
}
+ GParamSpec *paramSpec() {
+ if (!src || prop.isEmpty()) {
+ return 0;
+ }
+
+ return g_object_class_find_property(G_OBJECT_GET_CLASS(src), prop.toUtf8().constData());
+ }
+
void startMonitoring() {
if (src) {
QString p = QString("notify::%1").arg(prop);
#include "qtcamevcomp.h"
#include "qtcamcapability_p.h"
-
-// TODO: hardcoded
-#define EV_COMP_MIN -2.5
-#define EV_COMP_MAX +2.5
+#include <QDebug>
QtCamEvComp::QtCamEvComp(QtCamDevice *dev, QObject *parent) :
QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::EvComp, "ev-compensation"),
}
qreal QtCamEvComp::value() {
- qreal val = 0.0;
+ qreal val = defaultValue();
- if (!d_ptr->floatValue(&val)) {
- return 0.0;
- }
+ d_ptr->floatValue(&val);
return val;
}
}
qreal QtCamEvComp::minimumValue() {
- return EV_COMP_MIN;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_FLOAT(p)) {
+ return G_PARAM_SPEC_FLOAT(p)->minimum;
+ }
+
+ return 0;
}
qreal QtCamEvComp::maximumValue() {
- return EV_COMP_MAX;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_FLOAT(p)) {
+ return G_PARAM_SPEC_FLOAT(p)->maximum;
+ }
+
+ return 0;
+}
+
+qreal QtCamEvComp::defaultValue() {
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_FLOAT(p)) {
+ return G_PARAM_SPEC_FLOAT(p)->default_value;
+ }
+
+ return 0;
}
QtCamEvComp(QtCamDevice *dev, QObject *parent = 0);
~QtCamEvComp();
+ qreal defaultValue();
+
qreal value();
bool setValue(qreal val);
#include "qtcamexposure.h"
#include "qtcamcapability_p.h"
-// TODO: hardcoded
-#define EXPOSURE_MIN 0
-#define EXPOSURE_MAX 4294967295u
-
QtCamExposure::QtCamExposure(QtCamDevice *dev, QObject *parent) :
QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::Exposure, "exposure"),
parent) {
}
unsigned int QtCamExposure::value() {
- unsigned int val = 0;
+ unsigned int val = defaultValue();
- if (!d_ptr->uintValue(&val)) {
- return 0;
- }
+ d_ptr->uintValue(&val);
return val;
}
}
unsigned int QtCamExposure::minimumValue() {
- return EXPOSURE_MIN;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->minimum;
+ }
+
+ return 0;
}
unsigned int QtCamExposure::maximumValue() {
- return EXPOSURE_MAX;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->maximum;
+ }
+
+ return 0;
+}
+
+unsigned int QtCamExposure::defaultValue() {
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->default_value;
+ }
+
+ return 0;
}
QtCamExposure(QtCamDevice *dev, QObject *parent = 0);
~QtCamExposure();
+ unsigned int defaultValue();
+
unsigned int value();
bool setValue(unsigned int val);
#include "qtcamiso.h"
#include "qtcamcapability_p.h"
-// TODO: hardcoded
-#define ISO_MIN 0
-#define ISO_MAX 6400
-
QtCamIso::QtCamIso(QtCamDevice *dev, QObject *parent) :
QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::IsoSpeed, "iso-speed"),
parent) {
}
unsigned int QtCamIso::value() {
- unsigned int val = 0;
+ unsigned int val = defaultValue();
- if (!d_ptr->uintValue(&val)) {
- return 0;
- }
+ d_ptr->uintValue(&val);
return val;
}
}
unsigned int QtCamIso::minimumValue() {
- return ISO_MIN;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->minimum;
+ }
+
+ return 0;
}
unsigned int QtCamIso::maximumValue() {
- return ISO_MAX;
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->maximum;
+ }
+
+ return 0;
+}
+
+unsigned int QtCamIso::defaultValue() {
+ GParamSpec *p = d_ptr->paramSpec();
+
+ if (p && G_IS_PARAM_SPEC_UINT(p)) {
+ return G_PARAM_SPEC_UINT(p)->default_value;
+ }
+
+ return 0;
}
QtCamIso(QtCamDevice *dev, QObject *parent = 0);
~QtCamIso();
+ unsigned int defaultValue();
+
unsigned int value();
bool setValue(unsigned int val);
}
qreal QtCamZoom::minimumValue() {
- // TODO: hardcoded
+ if (!d_ptr->bin) {
+ return 1.0;
+ }
+
+ GParamSpec *pspec = g_object_class_find_property(G_OBJECT_GET_CLASS(d_ptr->bin), "max-zoom");
+ if (pspec && G_IS_PARAM_SPEC_FLOAT(pspec)) {
+ return G_PARAM_SPEC_FLOAT(pspec)->minimum;
+ }
+
return 1.0;
}