12 #include "../../MetaInstruments/Camera.h"
13 #include "../../MetaInstruments/AnalogOut.h"
14 #include "../../Instruments/InterModuleCommunicator.h"
19 #include "ui_ImageViewer.h"
45 bool AllowResize() const noexcept override final {
return true; }
47 void SetImage(
const QImage& NewImage) noexcept;
59 bool eventFilter(QObject* obj, QEvent* event)
override;
60 virtual void resizeEvent(QResizeEvent* event)
override;
133 void ResetImpl(dispatch_tag<QModuleDataBase>)
override final;
145 virtual const char*
GetParamClassTag() const noexcept
override {
return "ImageViewerParams"; }
152 "Specifies how fine the focus is scanned during the autofocus algorithm. Higher values lead to higher precision and longer execution times.",
153 false, 10, 3, 10000, 10, 0};
155 "Focus change time (ms)",
"Time it takes to change the focus after applying a new focus voltage.",
156 false, 500, 0, 10000, 10, 0 };
158 "InterModuleCommunicator",
"Inter-module communicator",
"Inter-module communicator to control this module with",
DynExpUI::Icons::Instrument,
true };
184 constexpr
static auto Name() noexcept {
return "Image Viewer"; }
185 constexpr
static auto Category() noexcept {
return "Image Capturing"; }
194 std::chrono::milliseconds
GetMainLoopDelay() const override final {
return std::chrono::milliseconds(16); }
202 void ResetImpl(dispatch_tag<QModuleBase>)
override final;
204 std::unique_ptr<DynExp::QModuleWidget>
MakeUIWidget() override final;
219 std::chrono::milliseconds WaitTimeBeforeCapture{};
221 constexpr
auto GetVoltageDiff() const noexcept {
return MaxVoltage - MinVoltage; }
222 constexpr
auto GetVoltageIncrement(
bool Fine =
false) const noexcept {
return GetVoltageDiff() / NumSteps / (Fine ? NumSteps : 1); }
Defines DynExp's core module as an interface between the UI and DynExp objects.
Events for inter-module communication handled by the DynExpModule::ImageViewer::ImageViewer module.
CapturingStateType
Type indicating whether the camera is currently capturing images.
@ Stopped
The camera is not capturing.
std::chrono::milliseconds TimeType
Time type describing the camera's times like its exposure time.
std::vector< std::string > CameraModesType
List type containing strings of modes the camera can operate in.
ComputeHistogramType
Type indicating whether histograms should be computed for newly captured images.
@ NoHistogram
Histogram computation is disabled.
SampleT SampleType
Alias for SampleT.
virtual ~ImageViewerConfigurator()=default
virtual DynExp::ParamsBasePtrType MakeParams(DynExp::ItemIDType ID, const DynExp::DynExpCore &Core) const override final
Override to make derived classes call DynExp::MakeParams with the correct configurator type derived f...
ImageViewerConfigurator()=default
Util::ImageRGBHistogramType RGBHistogram
void ResetImpl(dispatch_tag< QModuleDataBase >) override final
bool ImageCapturingPaused
DynExp::LinkedObjectWrapperContainer< DynExpInstr::InterModuleCommunicator > Communicator
double CalcBrennerGradientFromImage() const
Calculates the Brenner gradient of CurrentImage. Refer to J. F. Brenner et al. J. Histochem....
DynExpInstr::CameraData::TimeType TimeType
DynExpInstr::CameraData::CameraModesType CameraModes
virtual ~ImageViewerData()=default
DynExpInstr::CameraData::ComputeHistogramType ComputeHistogram
DynExpInstr::CameraData::CapturingStateType CapturingState
DynExp::LinkedObjectWrapperContainer< DynExpInstr::Camera > Camera
TimeType CurrentExposureTime
Util::ImageHistogramType IntensityHistogram
DynExp::LinkedObjectWrapperContainer< DynExpInstr::AnalogOut > Focus
virtual void ResetImpl(dispatch_tag< ImageViewerData >)
Param< ParamsConfigDialog::NumberType > AutofocusNumSteps
Param< DynExp::ObjectLink< DynExpInstr::Camera > > Camera
virtual const char * GetParamClassTag() const noexcept override
This function is intended to be overridden once in each derived class returning the name of the respe...
Param< DynExp::ObjectLink< DynExpInstr::InterModuleCommunicator > > Communicator
virtual ~ImageViewerParams()=default
Param< DynExp::ObjectLink< DynExpInstr::AnalogOut > > Focus
void ConfigureParamsImpl(dispatch_tag< QModuleParamsBase >) override final
Param< ParamsConfigDialog::NumberType > AutofocusFocusChangeTime
ImageViewerParams(DynExp::ItemIDType ID, const DynExp::DynExpCore &Core)
static constexpr auto AutofocusGotoSampleState
StateType AutofocusStepStateFunc(DynExp::ModuleInstance &Instance)
StateType AutofocusInitStateFunc(DynExp::ModuleInstance &Instance)
void FinishAutofocus(Util::SynchronizedPointer< ModuleDataType > &ModuleData, const FinishedAutofocusEvent &Event) const
static constexpr auto AutofocusFinishedState
void OnResumeImageCapturing(DynExp::ModuleInstance *Instance) const
constexpr static auto Category() noexcept
void OnAutofocus(DynExp::ModuleInstance *Instance, bool ResetImageTransformation=false) const
StateType AutofocusFinishedStateFunc(DynExp::ModuleInstance &Instance)
void OnCaptureSingle(DynExp::ModuleInstance *Instance, bool) const
ImageViewerData ModuleDataType
std::unique_ptr< DynExp::QModuleWidget > MakeUIWidget() override final
Used by InitUI() as a factory function for the module's user interface widget. Create the widget here...
constexpr static auto Name() noexcept
void OnInit(DynExp::ModuleInstance *Instance) const override final
This event is triggered right before the module thread starts. Override it to lock instruments this m...
Util::DynExpErrorCodes::DynExpErrorCodes ModuleMainLoop(DynExp::ModuleInstance &Instance) override final
Module main loop. The function is executed periodically by the module thread. Also refer to GetMainLo...
void OnCaptureContinuously(DynExp::ModuleInstance *Instance, bool Checked) const
virtual std::string GetCategory() const override
Returns the category of this Object type.
bool IsAutofocusingState() const
AutofocusParamsType AutofocusParams
static constexpr auto AutofocusInitState
virtual std::string GetName() const override
Returns the name of this Object type.
StateType ReadyStateFunc(DynExp::ModuleInstance &Instance)
StateType AutofocusGotoSampleStateFunc(DynExp::ModuleInstance &Instance)
void OnExposureTimeChanged(DynExp::ModuleInstance *Instance, int Value) const
static constexpr auto AutofocusStepState
void OnExit(DynExp::ModuleInstance *Instance) const override final
This event is triggered right before the module thread terminates (not due to an exception,...
StateType AutofocusWaitForImageStateFunc(DynExp::ModuleInstance &Instance)
std::vector< AutofocusSampleType >::iterator AutofocusCurrentSample
static constexpr auto AutofocusWaitForImageState
std::vector< AutofocusSampleType > AutofocusSamples
StateType AutofocusWaitBeforeCaptureStateFunc(DynExp::ModuleInstance &Instance)
bool IsReadyState() const
std::chrono::milliseconds GetMainLoopDelay() const override final
Specifies in which time intervals the module's event queue runs to handle pending events.
bool AutofocusIsPerformingFineSweep
void OnAutofocusClicked(DynExp::ModuleInstance *Instance, bool Checked) const
void UpdateUIChild(const ModuleBase::ModuleDataGetterType &ModuleDataGetter) override final
AutofocusResultsType AutofocusResults
const std::shared_ptr< std::atomic< bool > > PauseUpdatingUI
static constexpr auto ReadyState
Util::StateMachine< StateMachineStateType > StateMachine
static constexpr auto AutofocusWaitBeforeCaptureState
size_t NumFailedUpdateAttempts
void ResetImpl(dispatch_tag< QModuleBase >) override final
void OnCameraModeChanged(DynExp::ModuleInstance *Instance, int Index) const
void OnSaveImage(DynExp::ModuleInstance *Instance, QString Filename) const
std::chrono::system_clock::time_point AutofocusWaitingEndTimePoint
ImageViewer(const std::thread::id OwnerThreadID, DynExp::ParamsBasePtrType &&Params)
void OnPauseImageCapturing(DynExp::ModuleInstance *Instance, bool ResetImageTransformation=false) const
DynExp's core class acts as the interface between the user interface and DynExp's internal data like ...
Base class for modules. Modules implement programs on their own (e.g. measurement protocols or server...
Util::CallableMemberWrapper< ModuleBase, ModuleDataTypeSyncPtrType(ModuleBase::*)(const std::chrono::milliseconds)> ModuleDataGetterType
Invoking an instance of this alias is supposed to call ModuleBase::GetModuleData() of the instance th...
const std::unique_ptr< ModuleDataType > ModuleData
Module data belonging to this ModuleBase instance.
ModuleBase(const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params)
Constructs a ModuleBase instance.
Configurator class for ModuleBase.
Data structure to contain data which is synchronized in between different threads....
Refer to ParamsBase::dispatch_tag.
Defines data for a thread belonging to a ModuleBase instance. Refer to RunnableInstance.
Parameter class for ModuleBase.
const std::thread::id OwnerThreadID
Thread id of the thread which has constructed (and owns) this Object instance.
const ParamsBasePtrType Params
Pointer to the parameter class instance belonging to this Object instance.
const ItemIDType ID
ID of the Object this parameter class instance belongs to.
const auto & GetCore() const noexcept
Returns a reference to DynExp's core.
const DynExpCore & Core
Reference to DynExp's core.
Tag for function dispatching mechanism within this class used when derived classes are not intended t...
Base class for modules with a Qt-based user interface. Derive from this class to implement modules wi...
Configurator class for QModuleBase.
Data class for QModuleBase.
Parameter class for QModuleBase.
QModuleParamsBase(ItemIDType ID, const DynExpCore &Core)
Constructs the parameters for a QModuleBase instance.
double NumberType
Number type used for numeric parameters (DynExp::ParamsBase::Param)
Implements a QGraphicsView the user can interact with to insert graphical markers....
State machine state as used by class StateMachine. A state mainly wraps a state function of the membe...
This class models a state machine. It keeps track of the current state and allows to invoke its assoc...
@ AutofocusWaitBeforeCapture
constexpr auto Instrument
std::unique_ptr< ParamsBase > ParamsBasePtrType
Alias for a pointer to the parameter system base class ParamsBase.
size_t ItemIDType
ID type of objects/items managed by DynExp.
DynExpErrorCodes
DynExp's error codes
DynExp's Util namespace contains commonly used functions and templates as well as extensions to Qt an...
std::array< unsigned long long, 256 > ImageHistogramType
Alias which represents a histogram as a std::array with 256 numeric bins. The lowest (highest) index ...
std::tuple< ImageHistogramType, ImageHistogramType, ImageHistogramType > ImageRGBHistogramType
Alias which represents a RGB histogram as a std::tuple of three ImageHistogramType elements....
Accumulates include statements to provide a precompiled header.
constexpr auto GetVoltageDiff() const noexcept
constexpr auto GetVoltageIncrement(bool Fine=false) const noexcept