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First step in moving towards replaceable notification messages, extracted the logic to do so into it's own module. [skip ci]

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This commit is contained in:
Robin Krom 2020-03-09 21:50:37 +01:00
parent 87b7905457
commit d0846b0f09
4 changed files with 168 additions and 65 deletions
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69
Greenshot/Helpers/CaptureHelper.cs
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@ -1,20 +1,20 @@
/*
* Greenshot - a free and open source screenshot tool
* Copyright (C) 2007-2020 Thomas Braun, Jens Klingen, Robin Krom
*
*
* For more information see: http://getgreenshot.org/
* The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot
*
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 1 of the License, or
* (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
@ -41,7 +41,7 @@ using GreenshotPlugin.UnmanagedHelpers.Enums;
namespace Greenshot.Helpers {
/// <summary>
/// CaptureHelper contains all the capture logic
/// CaptureHelper contains all the capture logic
/// </summary>
public class CaptureHelper : IDisposable {
private static readonly ILog Log = LogManager.GetLogger(typeof(CaptureHelper));
@ -177,7 +177,7 @@ namespace Greenshot.Helpers {
public CaptureHelper(CaptureMode captureMode) {
_captureMode = captureMode;
_capture = new Capture();
_capture = new Capture();
}
public CaptureHelper(CaptureMode captureMode, bool captureMouseCursor) : this(captureMode) {
@ -192,7 +192,7 @@ namespace Greenshot.Helpers {
public CaptureHelper(CaptureMode captureMode, bool captureMouseCursor, IDestination destination) : this(captureMode, captureMouseCursor) {
_capture.CaptureDetails.AddDestination(destination);
}
public WindowDetails SelectedCaptureWindow {
get {
return _selectedCaptureWindow;
@ -201,7 +201,7 @@ namespace Greenshot.Helpers {
_selectedCaptureWindow = value;
}
}
private void DoCaptureFeedback() {
if (CoreConfig.PlayCameraSound) {
SoundHelper.Play();
@ -459,13 +459,13 @@ namespace Greenshot.Helpers {
_capture.Dispose();
}
}
/// <summary>
/// Pre-Initialization for CaptureWithFeedback, this will get all the windows before we change anything
/// </summary>
private Thread PrepareForCaptureWithFeedback() {
_windows = new List<WindowDetails>();
// If the App Launcher is visisble, no other windows are active
WindowDetails appLauncherWindow = WindowDetails.GetAppLauncher();
if (appLauncherWindow != null && appLauncherWindow.Visible) {
@ -514,14 +514,12 @@ namespace Greenshot.Helpers {
/// <summary>
/// If a balloon tip is show for a taken capture, this handles the click on it
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OpenCaptureOnClick(object sender, EventArgs e) {
/// <param name="e">SurfaceMessageEventArgs</param>
private void OpenCaptureOnClick(SurfaceMessageEventArgs e) {
var notifyIcon = SimpleServiceProvider.Current.GetInstance<NotifyIcon>();
if (!(notifyIcon.Tag is SurfaceMessageEventArgs eventArgs)) {
Log.Warn("OpenCaptureOnClick called without SurfaceMessageEventArgs");
RemoveEventHandler(sender, e);
return;
return;
}
ISurface surface = eventArgs.Surface;
if (surface != null)
@ -537,17 +535,9 @@ namespace Greenshot.Helpers {
}
}
Log.DebugFormat("Deregistering the BalloonTipClicked");
RemoveEventHandler(sender, e);
}
}
private void RemoveEventHandler(object sender, EventArgs e) {
var notifyIcon = SimpleServiceProvider.Current.GetInstance<NotifyIcon>();
notifyIcon.BalloonTipClicked -= OpenCaptureOnClick;
notifyIcon.BalloonTipClosed -= RemoveEventHandler;
notifyIcon.Tag = null;
}
/// <summary>
/// <summary>
/// This is the SurfaceMessageEvent receiver
/// </summary>
/// <param name="sender">object</param>
@ -556,27 +546,22 @@ namespace Greenshot.Helpers {
if (string.IsNullOrEmpty(eventArgs?.Message)) {
return;
}
var notifyIcon = SimpleServiceProvider.Current.GetInstance<NotifyIcon>();
var notifyIconClassicMessageHandler = SimpleServiceProvider.Current.GetInstance<NotifyIconNotificationService>();
switch (eventArgs.MessageType) {
case SurfaceMessageTyp.Error:
notifyIcon.ShowBalloonTip(10000, "Greenshot", eventArgs.Message, ToolTipIcon.Error);
notifyIconClassicMessageHandler.ShowErrorMessage(eventArgs.Message, 10000);
break;
case SurfaceMessageTyp.Info:
notifyIcon.ShowBalloonTip(10000, "Greenshot", eventArgs.Message, ToolTipIcon.Info);
notifyIconClassicMessageHandler.ShowInfoMessage(eventArgs.Message, 10000);
break;
case SurfaceMessageTyp.FileSaved:
case SurfaceMessageTyp.UploadedUri:
// Show a balloon and register an event handler to open the "capture" for if someone clicks the balloon.
notifyIcon.BalloonTipClicked += OpenCaptureOnClick;
notifyIcon.BalloonTipClosed += RemoveEventHandler;
// Store for later usage
notifyIcon.Tag = eventArgs;
notifyIcon.ShowBalloonTip(10000, "Greenshot", eventArgs.Message, ToolTipIcon.Info);
notifyIconClassicMessageHandler.ShowInfoMessage(eventArgs.Message, 10000, () => OpenCaptureOnClick(eventArgs));
break;
}
}
private void HandleCapture() {
// Flag to see if the image was "exported" so the FileEditor doesn't
// ask to save the file as long as nothing is done.
@ -587,7 +572,7 @@ namespace Greenshot.Helpers {
var selectionRectangle = new Rectangle(Point.Empty, _capture.Image.Size);
var ocrInfo = _capture.CaptureDetails.OcrInformation;
if (ocrInfo != null)
{
{
var textResult = new StringBuilder();
foreach (var line in ocrInfo.Lines)
{
@ -666,10 +651,10 @@ namespace Greenshot.Helpers {
Modified = !outputMade
};
// Register notify events if this is wanted
// Register notify events if this is wanted
if (CoreConfig.ShowTrayNotification && !CoreConfig.HideTrayicon) {
surface.SurfaceMessage += SurfaceMessageReceived;
}
// Let the processors do their job
foreach(var processor in SimpleServiceProvider.Current.GetAllInstances<IProcessor>()) {
@ -677,7 +662,7 @@ namespace Greenshot.Helpers {
Log.InfoFormat("Calling processor {0}", processor.Description);
processor.ProcessCapture(surface, _capture.CaptureDetails);
}
// As the surfaces copies the reference to the image, make sure the image is not being disposed (a trick to save memory)
_capture.Image = null;
@ -749,7 +734,7 @@ namespace Greenshot.Helpers {
// Nothing to capture, code up in the stack will capture the full screen
return false;
}
// Fix for Bug #3430560
// Fix for Bug #3430560
CoreConfig.LastCapturedRegion = _selectedCaptureWindow.WindowRectangle;
bool returnValue = CaptureWindow(_selectedCaptureWindow, _capture, CoreConfig.WindowCaptureMode) != null;
return returnValue;
@ -775,7 +760,7 @@ namespace Greenshot.Helpers {
}
return windowToCapture;
}
/// <summary>
/// Check if Process uses PresentationFramework.dll -> meaning it uses WPF
/// </summary>
@ -992,9 +977,9 @@ namespace Greenshot.Helpers {
private void CaptureWithFeedback()
{
// The following, to be precise the HideApp, causes the app to close as described in BUG-1620
// The following, to be precise the HideApp, causes the app to close as described in BUG-1620
// Added check for metro (Modern UI) apps, which might be maximized and cover the screen.
//foreach(WindowDetails app in WindowDetails.GetMetroApps()) {
// if (app.Maximised) {
// app.HideApp();