private static void DoActionItem(ShortcutItem ActiveShortcutItem, int itemIndex)
{
if (ActiveShortcutItem == null || itemIndex >= ActiveShortcutItem.ActionChain.ActionItems.Count)
{
Trace.WriteLine("No more action items to execute", string.Format("Program.DoActionItem [{0}]", Thread.CurrentThread.Name));
//todo: Why can't the hook be reinstated on the action thread?
Preview.BeginInvoke(new MethodInvoker(() => KeyboardHook.isPaused = false));
IconAnimation.CancelAsync();
return;
}
KeyboardHook.isPaused = true;
IActionItem CurrentActionItem = ActiveShortcutItem.ActionChain.ActionItems[itemIndex];
Trace.WriteLine(CurrentActionItem.ActionType, string.Format("Program.DoActionItem [{0}]", Thread.CurrentThread.Name));
//todo: figure out a better way to do these exclusions rather than harcoding behavior for scrolling screenshots
if (!IconAnimation.IsBusy)
if ((new[] { ActionTypes.ContinueScrollingScreenshot, ActionTypes.EndScrollingScreenshot }.Contains(CurrentActionItem.ActionType) && isTakingScrollingScreenshot) || !new[] { ActionTypes.ContinueScrollingScreenshot, ActionTypes.EndScrollingScreenshot }.Contains(CurrentActionItem.ActionType))
IconAnimation.RunWorkerAsync();
switch (CurrentActionItem.ActionType)
{
case ActionTypes.TakeForegroundScreenshot:
{
var CurrentActionConfig = CurrentActionItem as TakeForegroundScreenshotAction;
try
{
var ForegroundWindowScreenshot = new ExtendedScreenshot(CurrentActionConfig.Method, CurrentActionConfig.SolidGlass);
History.Add(ForegroundWindowScreenshot);
}
catch (Exception e)
{
Trace.WriteLine(string.Format("Exception in TakeForegroundScreenshot: {0}", e.GetBaseException()), string.Format("Program.DoActionItem [{0}]", Thread.CurrentThread.Name));
ReportListener reporter = Trace.Listeners.Cast<TraceListener>().Where(tl => tl is ReportListener).FirstOrDefault() as ReportListener;
File.WriteAllText(Path.Combine(Configuration.LocalPath, "report.txt"), string.Join("\n", reporter.Messages.Select(m => string.Format("{0} {1}: {2}", m.Timestamp, m.Category, m.Message)).ToArray()));
}
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.TakeRegionScreenshot:
{
var CurrentActionConfig = CurrentActionItem as TakeRegionScreenshotAction;
Rectangle SelectedRegion = CurrentActionConfig.Region;
try
{
if (CurrentActionConfig.UseRegionSelector)
{
lock (_actionlock)
{
var e = new PreviewEventArgs() { ActionItem = CurrentActionItem };
ShowPreviewEvent(null, e);
Monitor.Wait(_actionlock);
SelectedRegion = (Rectangle)e.Result;
}
}
if (!SelectedRegion.IsEmpty)
{
var RegionScreenshot = new ExtendedScreenshot(SelectedRegion);
History.Add(RegionScreenshot);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
else
{
DoActionItem(null, itemIndex + 1);
}
}
catch (Exception e)
{
Trace.WriteLine(string.Format("Exception in TakeRegionScreenshot: {0}", e.GetBaseException()), string.Format("Program.DoActionItem [{0}]", Thread.CurrentThread.Name));
ReportListener reporter = Trace.Listeners.Cast<TraceListener>().Where(tl => tl is ReportListener).FirstOrDefault() as ReportListener;
File.WriteAllText(Path.Combine(Configuration.LocalPath, "report.txt"), string.Join("\n", reporter.Messages.Select(m => string.Format("{0} {1}: {2}", m.Timestamp, m.Category, m.Message)).ToArray()));
DoActionItem(null, itemIndex + 1);
}
} break;
case ActionTypes.ShowPreview:
{
if (Configuration.PreviewDelayTime != 0 && History.Count > 0)
ShowPreviewEvent(History.Last(), new PreviewEventArgs());
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.Heart:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
lock (_actionlock)
{
ShowPreviewEvent(LatestScreenshot, new PreviewEventArgs() { ActionItem = CurrentActionItem });
Monitor.Wait(_actionlock);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
}
} break;
case ActionTypes.Save:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
var Save = CurrentActionItem as SaveAction;
Trace.WriteLine(string.Format("Prompting for save: {0}", Save.Prompt), string.Format("Program.DoActionItem Save [{0}]", Thread.CurrentThread.Name));
if (Save.Prompt)
{
lock (_actionlock)
{
ShowPreviewEvent(LatestScreenshot, new PreviewEventArgs() { ActionItem = CurrentActionItem });
Monitor.Wait(_actionlock);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
}
else
{
string FileName = Environment.ExpandEnvironmentVariables(Helper.ExpandParameters(Save.FilePath, LatestScreenshot));
if (!string.IsNullOrEmpty(FileName))
{
try
{
var dir = Path.GetDirectoryName(FileName);
if (!Directory.Exists(dir))
{
Trace.WriteLine("Attempting to create directory...", string.Format("Program.DoActionItem Save [{0}]", Thread.CurrentThread.Name));
Directory.CreateDirectory(dir);
}
LatestScreenshot.ComposedScreenshotImage.Save(FileName, Helper.ExtToImageFormat(Path.GetExtension(FileName)));
LatestScreenshot.SavedFileName = FileName;
}
catch (Exception e)
{
MessageBox.Show(string.Format("There was a problem saving your screenshot:\r\n\r\n{0}", e.GetBaseException().Message), "ProSnap", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
else
{
MessageBox.Show(string.Format("There was a problem saving your screenshot:\r\n\r\n{0}", "No file name has been provided."), "ProSnap", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
}
} break;
case ActionTypes.Upload:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
lock (_actionlock)
{
ShowPreviewEvent(LatestScreenshot, new PreviewEventArgs() { ActionItem = CurrentActionItem });
Monitor.Wait(_actionlock);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
}
} break;
case ActionTypes.ApplyEdits:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
var CurrentActionConfig = CurrentActionItem as ApplyEditsAction;
switch (CurrentActionConfig.DefaultBorderRounding)
{
case ApplyEditsAction.ApplicationMode.Automatic: LatestScreenshot.withBorderRounding = !LatestScreenshot.isMaximized && LatestScreenshot.isRounded && !(FMUtils.WinApi.Helper.OperatingSystem == FMUtils.WinApi.Helper.OperatingSystems.Win8); break;
case ApplyEditsAction.ApplicationMode.On: LatestScreenshot.withBorderRounding = true; break;
case ApplyEditsAction.ApplicationMode.Off: LatestScreenshot.withBorderRounding = false; break;
}
switch (CurrentActionConfig.DefaultBorderShadow)
{
case ApplyEditsAction.ApplicationMode.Automatic: LatestScreenshot.withBorderShadow = !LatestScreenshot.isMaximized; break;
case ApplyEditsAction.ApplicationMode.On: LatestScreenshot.withBorderShadow = true; break;
case ApplyEditsAction.ApplicationMode.Off: LatestScreenshot.withBorderShadow = false; break;
}
switch (CurrentActionConfig.ShowMouseCursor)
{
case ApplyEditsAction.ApplicationMode.Automatic: LatestScreenshot.withCursor = LatestScreenshot.CompositionRect.Contains(LatestScreenshot.CursorLocation); break;
case ApplyEditsAction.ApplicationMode.On: LatestScreenshot.withCursor = true; break;
case ApplyEditsAction.ApplicationMode.Off: LatestScreenshot.withCursor = false; break;
}
}
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.Run:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
var Run = CurrentActionItem as RunAction;
if (!File.Exists(LatestScreenshot.InternalFileName))
{
Directory.CreateDirectory(Path.GetDirectoryName(LatestScreenshot.InternalFileName));
LatestScreenshot.ComposedScreenshotImage.Save(LatestScreenshot.InternalFileName, ImageFormat.Png);
}
var parameters = Helper.ExpandParameters(Run.Parameters, LatestScreenshot).Replace(":file", LatestScreenshot.InternalFileName);
var working = Environment.ExpandEnvironmentVariables(Helper.ExpandParameters(Run.WorkingDirectory, LatestScreenshot));
switch (Run.Mode)
{
case RunAction.Modes.ShellVerb:
{
Windowing.ShellExecute(IntPtr.Zero, Run.ShellVerb, LatestScreenshot.InternalFileName, parameters, working, Windowing.ShowCommands.SW_NORMAL);
} break;
case RunAction.Modes.FilePath:
{
var psi = new ProcessStartInfo(Environment.ExpandEnvironmentVariables(Helper.ExpandParameters(Run.ApplicationPath, LatestScreenshot)), parameters) { UseShellExecute = false };
if (!string.IsNullOrEmpty(working))
psi.WorkingDirectory = working;
Process.Start(psi);
} break;
}
}
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.Delete:
{
var LatestScreenshot = History.LastOrDefault();
if (LatestScreenshot != null)
{
lock (_actionlock)
{
ShowPreviewEvent(LatestScreenshot, new PreviewEventArgs() { ActionItem = CurrentActionItem });
Monitor.Wait(_actionlock);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
}
} break;
case ActionTypes.HidePreview:
{
lock (_actionlock)
{
ShowPreviewEvent(null, new PreviewEventArgs() { ActionItem = CurrentActionItem });
Monitor.Wait(_actionlock);
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
} break;
case ActionTypes.BeginScrollingScreenshot:
{
isTakingScrollingScreenshot = true;
timelapse.Clear();
timelapse.Add(new ExtendedScreenshot());
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.ContinueScrollingScreenshot:
{
if (isTakingScrollingScreenshot)
timelapse.Add(new ExtendedScreenshot());
DoActionItem(ActiveShortcutItem, itemIndex + 1);
} break;
case ActionTypes.EndScrollingScreenshot:
{
if (isTakingScrollingScreenshot)
{
isTakingScrollingScreenshot = false;
Bitmap final = null;
Bitmap b = new Bitmap(timelapse.First().BaseScreenshotImage.Width, timelapse.First().BaseScreenshotImage.Height * timelapse.Count);
Graphics g = Graphics.FromImage(b);
int yoffset = 0;
int working_height = 0;
int ignore_header = 100;
int ignore_footer = 10;
var offsets = new Dictionary<int, int>();
//foreach (var ss in timelapse)
for (int c = 0; c < timelapse.Count; c++)
{
var debug = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), @"prosnap-debug");
if (Directory.Exists(debug))
{
timelapse[c].BaseScreenshotImage.Save(Path.Combine(debug, @"ss-" + c + ".png"), ImageFormat.Png);
}
if (c == 0)
{
g.DrawImageUnscaled(timelapse[c].BaseScreenshotImage, new Point(0, 0));
working_height = timelapse[c].BaseScreenshotImage.Height;
offsets.Add(c, timelapse[c].BaseScreenshotImage.Height);
}
else
{
int old_yoffset = yoffset;
yoffset = GetYOffset(timelapse[c - 1].BaseScreenshotImage, timelapse[c].BaseScreenshotImage, ignore_header, ignore_footer, old_yoffset, working_height, c);
offsets.Add(c, yoffset);
int sum = 0;
if (offsets.Count > 0)
for (int k = offsets.First().Key; k <= offsets.Last().Key; k++)
sum += offsets[k];
working_height = sum;
g.DrawImage(timelapse[c].BaseScreenshotImage, new RectangleF(0, working_height - (timelapse[c].BaseScreenshotImage.Height - ignore_header), timelapse[c].BaseScreenshotImage.Width, timelapse[c].BaseScreenshotImage.Height - ignore_header), new RectangleF(0, ignore_header, timelapse[c].BaseScreenshotImage.Width, timelapse[c].BaseScreenshotImage.Height - ignore_header), GraphicsUnit.Pixel);
}
g.Flush();
g.Save();
final = new Bitmap(b.Width, working_height);
Graphics gfinal = Graphics.FromImage(final);
gfinal.DrawImage(b, new Rectangle(0, 0, final.Width, final.Height), new Rectangle(0, 0, b.Width, working_height), GraphicsUnit.Pixel);
gfinal.Flush();
gfinal.Save();
if (Directory.Exists(debug))
{
final.Save(Path.Combine(debug, @"final-" + c + ".png"), System.Drawing.Imaging.ImageFormat.Png);
}
}
timelapse.First().ReplaceWithBitmap(final);
History.Add(timelapse.First());
DoActionItem(ActiveShortcutItem, itemIndex + 1);
}
else
{
//Must call, so that the action chain is properly ended
DoActionItem(null, 0);
}
} break;
}
}
private static void Program_ShowPreviewEvent(ExtendedScreenshot s, PreviewEventArgs e)
{
if (Preview.InvokeRequired)
{
Trace.WriteLine("Self invoking...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
Preview.BeginInvoke(new MethodInvoker(() => Program_ShowPreviewEvent(s, e)));
return;
}
//It is much easier to simply invoke onto the preview thread for actions which have UI ramification, rather than managing cross thread status updates
//Currently there are only a couple actions this really makes sense for: Heart, Save, Upload, Delete (because it potentially also hides the form)
//Save doesn't really have a UI change, but doing it on the UI thread means the SFD is positioned correctly
//The locking scheme is so that dispatched operations block the action thread until complete
//So for example, an action chain with Upload followed by Run can use the uploaded image url as a parameter for itself
if (s != null)
{
Trace.WriteLine("Loading preview screenshot...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
Preview.LoadScreenshot(s);
}
if (e.ActionItem == null)
{
Trace.WriteLine("Showing preview...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
Preview.Show();
}
if (e.ActionItem is HeartAction)
{
Trace.WriteLine("Applying HeartAction...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
lock (_actionlock)
{
switch ((e.ActionItem as HeartAction).HeartMode)
{
case HeartAction.Modes.Toggle: s.isFlagged = !s.isFlagged; break;
case HeartAction.Modes.On: s.isFlagged = true; break;
case HeartAction.Modes.Off: s.isFlagged = false; break;
}
Preview.UpdateHeart();
Monitor.Pulse(_actionlock);
}
}
if (e.ActionItem is SaveAction)
{
Trace.WriteLine("Applying SaveAction...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
Preview.SaveComplete += (ss, se) =>
{
lock (_actionlock)
Monitor.Pulse(_actionlock);
};
lock (_actionlock)
Preview.Save();
}
if (e.ActionItem is UploadAction)
{
Trace.WriteLine("Applying UploadAction...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
Preview.UploadComplete += (us, ue) =>
{
lock (_actionlock)
Monitor.Pulse(_actionlock);
};
lock (_actionlock)
Preview.Upload();
}
if (e.ActionItem is DeleteAction)
{
Trace.WriteLine("Applying DeleteAction...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
lock (_actionlock)
{
Preview.Delete();
Monitor.Pulse(_actionlock);
}
}
if (e.ActionItem is HidePreviewAction)
{
Trace.WriteLine("Applying HidePreviewAction...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
lock (_actionlock)
{
Preview.FadeClose();
Monitor.Pulse(_actionlock);
}
}
if (e.ActionItem is TakeRegionScreenshotAction)
{
Trace.WriteLine("Opening region selector...", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
var rs = new RegionSelector();
rs.FormClosed += (ss, se) =>
{
Trace.WriteLine("Closed region selector.", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
lock (_actionlock)
{
e.Result = rs.DialogResult == DialogResult.OK ? rs.SnapshotRectangle : Rectangle.Empty;
Monitor.Pulse(_actionlock);
}
};
lock (_actionlock)
rs.Show();
}
Trace.WriteLine("Done.", string.Format("Program.Program_ShowPreviewEvent [{0}]", Thread.CurrentThread.Name));
}