protected virtual void Initialize(WorkerTask task, WorkflowWizardGUIOptions gui)
{
if (task != null)
{
this.Config = task.WorkflowConfig;
this.Text = Application.ProductName + " - Workflow - " + task.Info.Job.GetDescription();
}
else
{
this.Text = Application.ProductName;
}
tcMain.TabPages.Clear();
tcMain.TabPages.Add(tpOutputs);
if (gui != null)
{
gbTasks.Visible = false;
this.MinimumSize = new System.Drawing.Size(this.Width - gbTasks.Width, this.Height);
this.Width = this.MinimumSize.Width;
this.GUI = gui;
}
if (task != null)
{
this.Task = task;
}
}
public static string PrepareFilename(Workflow workflow, Image img, EImageFormat imageFormat, NameParser parser)
{
string ext = "png";
switch (imageFormat)
{
case EImageFormat.PNG:
ext = "png";
break;
case EImageFormat.JPEG:
ext = "jpg";
break;
case EImageFormat.GIF:
ext = "gif";
break;
case EImageFormat.BMP:
ext = "bmp";
break;
case EImageFormat.TIFF:
ext = "tif";
break;
}
string pattern = workflow.ConfigFileNaming.EntireScreenPattern;
switch (parser.Type)
{
case NameParserType.ActiveWindow:
pattern = workflow.ConfigFileNaming.ActiveWindowPattern;
break;
default:
pattern = workflow.ConfigFileNaming.EntireScreenPattern;
break;
}
string fn = parser.Convert(pattern);
if (Engine.ConfigWorkflow != null)
{
Engine.ConfigWorkflow.ConfigFileNaming.AutoIncrement = parser.AutoIncrementNumber; // issue 577; Engine.Workflow.AutoIncrement has to be updated
}
string fileName = string.Format("{0}.{1}", fn, ext);
return FileSystem.GetUniqueFileName(workflow, fileName);
}
public List<Workflow> CreateDefaultWorkflows()
{
List<Workflow> workflows = new List<Workflow>();
Workflow entireScreen = new Workflow("Desktop to file");
entireScreen.Job = WorkerTask.JobLevel2.CaptureEntireScreen;
entireScreen.DestConfig.Outputs.Add(OutputEnum.Clipboard);
entireScreen.DestConfig.Outputs.Add(OutputEnum.LocalDisk);
entireScreen.Hotkey = new HelpersLib.Hotkey.HotkeySetting(Keys.PrintScreen);
workflows.Add(entireScreen);
Workflow activeWindow = new Workflow("Active Window to clipboard");
activeWindow.Job = WorkerTask.JobLevel2.CaptureActiveWindow;
activeWindow.DestConfig.Outputs.Add(OutputEnum.Clipboard);
activeWindow.Hotkey = new HelpersLib.Hotkey.HotkeySetting(Keys.Alt | Keys.PrintScreen);
workflows.Add(activeWindow);
return workflows;
}
public JBirdWorkflowWizard(WorkerTask task = null, Workflow workflow = null, WorkflowWizardGUIOptions gui = null)
{
base.InitializeComponent();
InitializeComponent();
base.Initialize(task, gui);
HotkeyManager tempHotkeyMgr;
this.Task = new WorkerTask(workflow);
this.Config = workflow;
Program.HotkeyMgrs.TryGetValue(this.Config.ID, out tempHotkeyMgr);
if (tempHotkeyMgr != null)
{
hmcHotkeys.PrepareHotkeys(tempHotkeyMgr);
}
else
{
HotkeyManager hm = new HotkeyManager(Program.CoreUI, ZAppType.JBird);
hm.AddHotkey(JBirdHotkey.Workflow, Config.Hotkey, Config.Start);
hmcHotkeys.PrepareHotkeys(hm);
}
}
public static MemoryStream PrepareImage(Workflow wf, ZScreenOptions zo, Image img, out EImageFormat imageFormat,
bool bConvert = true, bool bTargetFileSize = true)
{
imageFormat = wf.ImageFormat;
MemoryStream stream = img.SaveImage(wf, wf.ImageFormat);
if (bConvert)
{
long streamLength = stream.Length / 1024;
int sizeLimit = zo.ConfigImageEffects.ImageSizeLimit * 1024;
if (wf.ImageFormat != wf.ImageFormat2 && sizeLimit > 0 && stream.Length > sizeLimit)
{
stream = img.SaveImage(wf, wf.ImageFormat2);
if (bTargetFileSize)
{
DebugHelper.WriteLine(ConvertImageString(streamLength, wf, stream));
while (stream.Length > sizeLimit && wf.ImageFormat2 == EImageFormat.JPEG)
{
if (wf.ImageJpegQuality == FreeImageJpegQualityType.JPEG_QUALITYBAD)
{
break;
}
wf.ImageJpegQuality = wf.ImageJpegQuality - 1;
stream = img.SaveImage(wf, EImageFormat.JPEG);
DebugHelper.WriteLine(ConvertImageString(streamLength, wf, stream));
}
}
imageFormat = wf.ImageFormat2;
}
}
stream.Position = 0;
return stream;
}
/// <summary>Captures a screenshot of a window using the Windows DWM</summary>
/// <param name="handle">handle of the window to capture</param>
/// <returns>the captured window image with or without cursor</returns>
public static Image CaptureWithDWM(Workflow wfdwm, IntPtr handle)
{
DebugHelper.WriteLine("Capturing with DWM");
Image windowImageDwm = null;
Bitmap redBGImage = null;
Rectangle windowRect = CaptureHelpers.GetWindowRectangle(handle);
if (windowRect.Width == 0)
{
System.Threading.Thread.Sleep(250);
windowRect = CaptureHelpers.GetWindowRectangle(handle); // try again
}
if (windowRect.Width > 0 && NativeMethods.IsDWMEnabled())
{
if (wfdwm.ActiveWindowDwmUseCustomBackground)
{
windowImageDwm = CaptureWindowWithDWM(handle, windowRect, out redBGImage, wfdwm.ActiveWindowDwmBackColor);
}
else if (wfdwm.ActiveWindowClearBackground)
{
windowImageDwm = CaptureWindowWithDWM(handle, windowRect, out redBGImage, Color.White);
}
}
if (windowImageDwm == null)
{
DebugHelper.WriteLine("Standard capture (no transparency)");
windowImageDwm = Screenshot.CaptureRectangleNative(windowRect);
}
Image result = RemoveCorners(handle, windowImageDwm, redBGImage, windowRect);
if (result != null)
{
windowImageDwm = result;
}
if (wfdwm.ActiveWindowIncludeShadows)
{
// Draw shadow manually to be able to have shadows in every case
windowImageDwm = HelpersLib.GraphicsHelper.Core.AddBorderShadow((Bitmap)windowImageDwm, true);
if (wfdwm.DrawCursor)
{
Point shadowOffset = HelpersLib.GraphicsHelper.Core.ShadowOffset;
#if DEBUG
DebugHelper.WriteLine("Fixed cursor position (before): " + windowRect.ToString());
#endif
windowRect.X -= shadowOffset.X;
windowRect.Y -= shadowOffset.Y;
#if DEBUG
DebugHelper.WriteLine("Fixed cursor position (after): " + windowRect.ToString());
#endif
}
}
if (wfdwm.DrawCursor)
{
CaptureHelpers.DrawCursorToImage(windowImageDwm, windowRect.Location);
}
return windowImageDwm;
}
/// <summary>Captures a screenshot of a window using Windows GDI</summary>
/// <param name="handle">handle of the window to capture</param>
/// <returns>the captured window image</returns>
private static Image CaptureWithGDI(Workflow wfgdi, IntPtr handle, out Rectangle windowRect)
{
DebugHelper.WriteLine("Capturing with GDI");
windowRect = CaptureHelpers.GetWindowRectangle(handle);
Image windowImageGdi = null;
if (wfgdi.ActiveWindowClearBackground)
{
windowImageGdi = CaptureWindowWithGDI(wfgdi, handle, out windowRect);
}
if (windowImageGdi == null)
{
using (new Freeze(wfgdi, handle))
{
windowImageGdi = Screenshot.CaptureRectangleNative(windowRect);
}
Image result = RemoveCorners(handle, windowImageGdi, null, windowRect);
if (result != null)
{
windowImageGdi = result;
}
}
return windowImageGdi;
}
/// <summary>Captures a screenshot of a window using Windows GDI. Captures transparency.</summary>
/// <param name="handle">handle of the window to capture</param>
/// <returns>the captured window image</returns>
private static Image CaptureWindowWithGDI(Workflow wfgdi, IntPtr handle, out Rectangle windowRect)
{
Image windowImageGdi = null;
Bitmap whiteBGImage = null, blackBGImage = null, white2BGImage = null;
if (wfgdi.ActiveWindowTryCaptureChildren)
{
windowRect = new WindowRectangle(handle).CalculateWindowRectangle();
}
else
{
windowRect = CaptureHelpers.GetWindowRectangle(handle);
}
try
{
using (new Freeze(wfgdi, handle))
using (Form form = new Form())
{
form.BackColor = Color.White;
form.FormBorderStyle = FormBorderStyle.None;
form.ShowInTaskbar = false;
int offset = wfgdi.ActiveWindowIncludeShadows && !NativeMethods.IsWindowMaximized(handle) ? 20 : 0;
windowRect.Inflate(offset, offset);
windowRect.Intersect(CaptureHelpers.GetScreenBounds());
NativeMethods.ShowWindow(form.Handle, (int)WindowShowStyle.ShowNormalNoActivate);
NativeMethods.SetWindowPos(form.Handle, handle, windowRect.X, windowRect.Y, windowRect.Width, windowRect.Height, NativeMethods.SWP_NOACTIVATE);
Application.DoEvents();
whiteBGImage = (Bitmap)Screenshot.CaptureRectangleNative2(windowRect);
form.BackColor = Color.Black;
Application.DoEvents();
blackBGImage = (Bitmap)Screenshot.CaptureRectangleNative2(windowRect);
if (!wfgdi.ActiveWindowGDIFreezeWindow)
{
form.BackColor = Color.White;
Application.DoEvents();
white2BGImage = (Bitmap)Screenshot.CaptureRectangleNative2(windowRect);
}
}
if (wfgdi.ActiveWindowGDIFreezeWindow || whiteBGImage.AreBitmapsEqual(white2BGImage))
{
windowImageGdi = HelpersLib.GraphicsHelper.Core.ComputeOriginal(whiteBGImage, blackBGImage);
}
else
{
windowImageGdi = (Image)whiteBGImage.Clone();
}
}
finally
{
if (whiteBGImage != null) whiteBGImage.Dispose();
if (blackBGImage != null) blackBGImage.Dispose();
if (white2BGImage != null) white2BGImage.Dispose();
}
if (windowImageGdi != null)
{
Rectangle windowRectCropped = HelpersLib.GraphicsHelper.Core.GetCroppedArea((Bitmap)windowImageGdi);
windowImageGdi = CaptureHelpers.CropImage(windowImageGdi, windowRectCropped);
if (wfgdi.DrawCursor)
{
#if DEBUG
DebugHelper.WriteLine("Fixed cursor position (before): " + windowRect.ToString());
#endif
windowRect.X += windowRectCropped.X;
windowRect.Y += windowRectCropped.Y;
#if DEBUG
DebugHelper.WriteLine("Fixed cursor position (after): " + windowRect.ToString());
#endif
}
}
return windowImageGdi;
}
public static void LoadSettings(string fp = null)
{
LoggerTimer timer = EngineLogger.StartTimer("LoadSettings started");
Thread threadOptions = new Thread(() =>
{
Engine.ConfigOptions = ZScreenOptions.Read(OptionsFilePath);
});
Thread threadMainFormSettings = new Thread(() =>
{
if (string.IsNullOrEmpty(fp))
{
Engine.ConfigUI = XMLSettings.Read();
}
else
{
Engine.ConfigUI = XMLSettings.Read(fp);
}
});
Thread threadWorkflow = new Thread(() =>
{
Engine.ConfigWorkflow = Workflow.Read(WorkflowConfigPath);
});
Thread threadUploadersConfig = new Thread(() =>
{
Engine.ConfigUploaders = UploadersConfig.Load(UploadersConfigPath);
});
Thread threadGt = new Thread(() =>
{
Engine.ConfigGT = GoogleTranslatorConfig.Read(GoogleTranslateConfigPath);
});
threadOptions.Start();
threadMainFormSettings.Start();
threadGt.Start();
threadWorkflow.Start();
threadUploadersConfig.Start();
threadMainFormSettings.Join();
threadWorkflow.Join();
threadUploadersConfig.Join();
timer.WriteLineTime("LoadSettings finished");
Engine.InitializeFiles();
// Use Configuration Wizard Settings if applied
if (RunConfig)
{
Engine.ConfigUI.ConfOutputs = Engine.ConfigApp.AppOutputs;
Engine.ConfigUI.ConfClipboardContent = Engine.ConfigApp.ClipboardContent;
Engine.ConfigUI.MyImageUploaders = Engine.ConfigApp.ImageUploaders;
Engine.ConfigUI.MyTextUploaders = Engine.ConfigApp.TextUploaders;
Engine.ConfigUI.MyFileUploaders = Engine.ConfigApp.FileUploaders;
Engine.ConfigUI.MyURLShorteners = Engine.ConfigApp.LinkUploaders;
}
// Portable then we don't need PreferSystemFolders to be true
if (IsPortable)
{
Engine.ConfigApp.PreferSystemFolders = false;
}
}
public static void SaveJPG(this Image img, Stream stream, Workflow workflow, bool fillBackground)
{
if (fillBackground)
{
img = FillImageBackground(img, Color.White);
}
// Using FreeImage converter.
FreeImageNETHelper.SaveJpeg(img, stream, workflow.ImageJpegQuality, workflow.ImageJpegSubSampling);
}
public static string GetUniqueFileName(Workflow workflow, string fileNameOrPath)
{
if (!workflow.ConfigFileNaming.OverwriteFiles)
{
string fn = Path.GetFileNameWithoutExtension(fileNameOrPath);
string ext = Path.GetExtension(fileNameOrPath);
if (fn.Length > workflow.ConfigFileNaming.MaxNameLength - ext.Length)
{
string nfn = fn.Substring(0, workflow.ConfigFileNaming.MaxNameLength - ext.Length);
fileNameOrPath = nfn + ext;
}
string fp, fileExt, pattern = @"(^.+\()(\d+)(\)\.\w+$)";
int num = 1;
GroupCollection groups = Regex.Match(fileNameOrPath, pattern).Groups;
if (string.IsNullOrEmpty(groups[2].Value))
{
fp = fileNameOrPath.Substring(0, fileNameOrPath.LastIndexOf('.')) + "(";
fileExt = ")" + fileNameOrPath.Remove(0, fileNameOrPath.LastIndexOf('.'));
}
else
{
fp = groups[1].Value;
fileExt = groups[3].Value;
num = Convert.ToInt32(groups[2].Value);
}
while (File.Exists(fileNameOrPath))
{
fileNameOrPath = fp + ++num + fileExt;
}
}
return fileNameOrPath;
}
protected void StartWorkflow(Workflow p)
{
switch (p.Job)
{
case WorkerTask.JobLevel2.AutoCapture:
break;
case WorkerTask.JobLevel2.CaptureActiveWindow:
HideFormTemporary(() => CaptureActiveWindow(), 3000);
break;
case WorkerTask.JobLevel2.CaptureEntireScreen:
CaptureEntireScreen();
break;
}
}
private ListViewItem WorkFlowToListViewItem(int id, Workflow wf)
{
ListViewItem lvi = new ListViewItem();
lvi.Checked = wf.Enabled;
lvi.Text = wf.Description;
lvi.SubItems.Add(wf.Job.GetDescription());
lvi.SubItems.Add(wf.Hotkey.ToString());
lvi.Tag = id;
return lvi;
}
public WorkerTask(Workflow wf, bool cloneWorkflow = true)
{
Info = new TaskInfo();
UploadResults = new List<UploadResult>();
Errors = new List<string>();
States.Add(TaskState.Created);
MyWorker = new BackgroundWorker { WorkerReportsProgress = true };
if (cloneWorkflow)
{
IClone cm = new CloneManager();
WorkflowConfig = cm.Clone(wf);
}
else
{
WorkflowConfig = wf;
}
}
public WorkerTask(BackgroundWorker worker, Workflow wf)
: this(wf)
{
MyWorker = worker;
if (wf.DestConfig.Outputs.Contains(OutputEnum.Clipboard) &&
WorkflowConfig.DestConfig.TaskClipboardContent.Count == 0)
{
WorkflowConfig.DestConfig.TaskClipboardContent.Add(ClipboardContentEnum.Data);
}
StartWork(wf.Job);
}
private static string ConvertImageString(long streamLengthPrevious, Workflow workflow, Stream stream)
{
StringBuilder sbMsg = new StringBuilder();
sbMsg.Append(string.Format("Converting {0} KiB {1} to {2} {3} KiB target {4} KiB",
streamLengthPrevious,
workflow.ImageFormat.GetDescription(),
stream.Length / 1024,
workflow.ImageFormat2.GetDescription(),
Engine.ConfigOptions.ConfigImageEffects.ImageSizeLimit));
if (workflow.ImageFormat2 == EImageFormat.JPEG)
{
sbMsg.Append(string.Format(" using setting {0}", workflow.ImageJpegQuality.GetDescription()));
}
return sbMsg.ToString();
}
public WorkerTask CreateTask(Workflow workflow)
{
Engine.ConfigWorkflow = workflow;
WorkerTask tempTask = new WorkerTask(CreateWorker(), workflow);
return tempTask;
}
/// <summary>
/// If file exist then adding number end of file name.
/// Example: directory/fileName(2).exe
/// </summary>
/// <returns></returns>
public static string GetUniqueFilePath(Workflow workflow, string dir, string fileName)
{
return Path.Combine(Engine.IsPortable ?
Path.Combine(Application.StartupPath, dir) : dir,
GetUniqueFileName(workflow, fileName));
}
/// <summary>
/// Captures Active Window and draws cursor if the option is set in WorkflowConfig
/// </summary>
/// <param name="WorkflowConfig">Optios for Active Window</param>
/// <returns></returns>
public static Image CaptureWithGDI2(Workflow WorkflowConfig)
{
DebugHelper.WriteLine("Capturing with GDI");
Image tempImage = null;
Screenshot.DrawCursor = WorkflowConfig.DrawCursor;
if (WorkflowConfig.ActiveWindowClearBackground)
{
tempImage = Screenshot.CaptureActiveWindowTransparent();
}
else
{
tempImage = Screenshot.CaptureActiveWindow();
}
return tempImage;
}
public static MemoryStream SaveImage(this Image img, Workflow workflow, EImageFormat imageFormat)
{
MemoryStream stream = new MemoryStream();
switch (imageFormat)
{
case EImageFormat.PNG:
DebugHelper.WriteLine("Performing PNG {0} {1} interlace", workflow.ImagePngCompression.GetDescription(), workflow.ImagePngInterlaced ? "with" : "without");
FreeImageNETHelper.SavePng(img, stream, workflow.ImagePngCompression, workflow.ImagePngInterlaced);
break;
case EImageFormat.JPEG:
img.SaveJPG(stream, workflow, true);
break;
case EImageFormat.GIF:
// FreeImageNETHelper.SaveGif(img, stream);
img.SaveGIF(stream, workflow.ImageGIFQuality);
break;
case EImageFormat.BMP:
img.Save(stream, ImageFormat.Bmp);
break;
case EImageFormat.TIFF:
DebugHelper.WriteLine("Performing TIFF {0} ", workflow.ImageTiffCompression.GetDescription());
FreeImageNETHelper.SaveTiff(img, stream, workflow.ImageTiffCompression);
break;
}
return stream;
}
public static bool TurnOn(EngineOptions options)
{
StartTimer = Stopwatch.StartNew();
DebugHelper.WriteLine("");
DebugHelper.WriteLine(string.Format("{0} r{1} started", GetProductName(), Adapter.AppRevision));
DebugHelper.WriteLine("Operating system: " + Environment.OSVersion.VersionString);
Application.ThreadException += new ThreadExceptionEventHandler(Application_ThreadException);
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
DialogResult startEngine = DialogResult.OK;
if (IsPortable)
{
ConfigApp.PreferSystemFolders = false;
RootAppFolder = PortableRootFolder;
}
else
{
if (options.ShowConfigWizard && !File.Exists(AppSettings.AppSettingsFile))
{
if (ConfigWorkflow == null)
{
ConfigWorkflow = Workflow.Read(Engine.WorkflowConfigPath);
}
ConfigWizard cw = new ConfigWizard(DocsAppFolder);
startEngine = cw.ShowDialog();
if (startEngine == DialogResult.OK)
{
if (!cw.PreferSystemFolders)
{
Engine.ConfigApp.RootDir = cw.RootFolder;
}
Engine.ConfigApp.PreferSystemFolders = cw.PreferSystemFolders;
Engine.ConfigApp.AppOutputs = cw.cwOutputs.Cast <int>().ToList();
Engine.ConfigApp.ClipboardContent = cw.cwClipboardContent.Cast <int>().ToList();
Engine.ConfigApp.ImageUploaders = cw.cwImageUploaders;
Engine.ConfigApp.FileUploaders = cw.cwFileUploaders;
Engine.ConfigApp.TextUploaders = cw.cwTextUploaders;
Engine.ConfigApp.LinkUploaders = cw.cwLinkUploaders;
ConfigWorkflow.Write(WorkflowConfigPath); // DestSelector in ConfigWizard automatically initializes MyUploadersConfig if null so no errors
RunConfig = true;
}
}
}
ConfigApp.Write();
if (!ConfigApp.PreferSystemFolders && Directory.Exists(Engine.ConfigApp.RootDir))
{
RootAppFolder = Engine.ConfigApp.RootDir;
}
else if (!IsPortable) // issue 613
{
RootAppFolder = DocsAppFolder;
}
if (startEngine == DialogResult.OK)
{
DebugHelper.WriteLine("Core file: " + AppSettings.AppSettingsFile);
if (!ConfigApp.PreferSystemFolders)
{
DebugHelper.WriteLine(string.Format("Root Folder: {0}", RootAppFolder));
}
DebugHelper.WriteLine("Initializing Default folder paths...");
Engine.InitializeDefaultFolderPaths(); // happens before XMLSettings is readed
bool bGrantedOwnership;
try
{
Guid assemblyGuid = Guid.Empty;
object[] assemblyObjects = System.Reflection.Assembly.GetEntryAssembly().GetCustomAttributes(typeof(System.Runtime.InteropServices.GuidAttribute), true);
if (assemblyObjects.Length > 0)
{
assemblyGuid = new Guid(((System.Runtime.InteropServices.GuidAttribute)assemblyObjects[0]).Value);
}
Engine.mAppMutex = new Mutex(true, assemblyGuid.ToString(), out bGrantedOwnership);
}
catch (UnauthorizedAccessException)
{
bGrantedOwnership = false;
}
if (!bGrantedOwnership)
{
IsMultiInstance = true;
}
}
return(startEngine == DialogResult.OK);
}
