Files
UnrealEngineUWP/Engine/Source/Developer/DesktopPlatform/Private/Windows/WindowsNativeFeedbackContext.h
ryan durand 471d972e62 Updating copyright for Engine Developer.
#rnx
#rb none


#ROBOMERGE-SOURCE: CL 10869240 via CL 10869516 via CL 10869902
#ROBOMERGE-BOT: (v613-10869866)

[CL 10870584 by ryan durand in Main branch]
2019-12-26 15:32:37 -05:00

68 lines
1.8 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "CoreMinimal.h"
#include "Misc/FeedbackContext.h"
#include "Windows/WindowsHWrapper.h"
#include "Windows/AllowWindowsPlatformTypes.h"
#include <CommCtrl.h>
/**
* Feedback context implementation for windows.
*/
class FWindowsNativeFeedbackContext : public FFeedbackContext
{
public:
// Constructor.
FWindowsNativeFeedbackContext();
virtual ~FWindowsNativeFeedbackContext();
virtual void Serialize( const TCHAR* V, ELogVerbosity::Type Verbosity, const class FName& Category ) override;
virtual bool ReceivedUserCancel() override;
virtual void StartSlowTask( const FText& Task, bool bShouldShowCancelButton=false ) override;
virtual void FinalizeSlowTask( ) override;
virtual void ProgressReported( const float TotalProgressInterp, FText DisplayMessage ) override;
FContextSupplier* GetContext() const;
void SetContext( FContextSupplier* InSupplier );
private:
struct FWindowParams
{
FWindowsNativeFeedbackContext* Context;
int32 ScaleX;
int32 ScaleY;
int32 StandardW;
int32 StandardH;
bool bLogVisible;
};
static const uint16 StatusCtlId = 200;
static const uint16 ProgressCtlId = 201;
static const uint16 ShowLogCtlId = 202;
static const uint16 LogOutputCtlId = 203;
FContextSupplier* Context;
HANDLE hThread;
HANDLE hCloseEvent;
HANDLE hUpdateEvent;
FCriticalSection CriticalSection;
FString Status;
float Progress;
FString LogOutput;
bool bReceivedUserCancel;
bool bShowCancelButton;
void CreateSlowTaskWindow(const FText &InStatus, bool bInShowCancelButton);
void DestroySlowTaskWindow();
static DWORD WINAPI SlowTaskThreadProc(void *Params);
static LRESULT CALLBACK SlowTaskWindowProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static void LayoutControls(HWND hWnd, const FWindowParams* Params);
};
#include "Windows/HideWindowsPlatformTypes.h"