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Code cleanup, removed a lot of FxCop messages and added some more disposing.

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This commit is contained in:
RKrom 2014-06-15 11:45:01 +02:00
parent 49869a2630
commit 15253ef295
18 changed files with 119 additions and 335 deletions
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227
Greenshot/Configuration/AppConfig.cs
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@ -1,227 +0,0 @@
/*
* Greenshot - a free and open source screenshot tool
* Copyright (C) 2007-2014 Thomas Braun, Jens Klingen, Robin Krom
*
* For more information see: http://getgreenshot.org/
* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/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/>.
*/
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using GreenshotPlugin.UnmanagedHelpers;
using GreenshotPlugin.Core;
using Greenshot.IniFile;
using log4net;
namespace Greenshot.Configuration {
public enum ScreenshotDestinations {Editor=1, FileDefault=2, FileWithDialog=4, Clipboard=8, Printer=16, EMail=32}
/// <summary>
/// AppConfig is used for loading and saving the configuration. All public fields
/// in this class are serialized with the BinaryFormatter and then saved to the
/// config file. After loading the values from file, SetDefaults iterates over
/// all public fields an sets fields set to null to the default value.
/// </summary>
[Serializable]
public class AppConfig {
private static ILog LOG = LogManager.GetLogger(typeof(AppConfig));
private static readonly Regex FIXOLD_REGEXP = new Regex(@"%(?<variable>[\w]+)%", RegexOptions.Compiled);
private const string VAR_PREFIX = "${";
private const string VAR_POSTFIX = "}";
//private static string loc = Assembly.GetExecutingAssembly().Location;
//private static string oldFilename = Path.Combine(loc.Substring(0,loc.LastIndexOf(@"\")),"config.dat");
private const string CONFIG_FILE_NAME = "config.dat";
private static string configfilepath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),@"Greenshot\");
// the configuration part - all public vars are stored in the config file
// don't use "null" and "0" as default value!
#region general application config
public bool? General_IsFirstLaunch = true;
#endregion
#region capture config
public bool? Capture_Mousepointer = true;
public bool? Capture_Windows_Interactive = false;
public int Capture_Wait_Time = 101;
public bool? fixedWaitTime = false;
#endregion
#region user interface config
public string Ui_Language = "";
public bool? Ui_Effects_CameraSound = true;
#endregion
#region output config
public ScreenshotDestinations Output_Destinations = ScreenshotDestinations.Editor;
public string Output_File_Path = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
public string Output_File_FilenamePattern = "${capturetime}_${title}";
public string Output_File_Format = ImageFormat.Png.ToString();
public bool? Output_File_CopyPathToClipboard = false;
public int Output_File_JpegQuality = 80;
public bool? Output_File_PromptJpegQuality = false;
public int Output_File_IncrementingNumber = 1;
public string Output_FileAs_Fullpath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop),"dummy.png");
public bool? Output_Print_PromptOptions = true;
public bool? Output_Print_AllowRotate = true;
public bool? Output_Print_AllowEnlarge = true;
public bool? Output_Print_AllowShrink = true;
public bool? Output_Print_Center = true;
public bool? Output_Print_Timestamp = true;
#endregion
#region editor config
public WindowPlacement Editor_Placement;
public Color[] Editor_RecentColors = new Color[12];
public Font Editor_Font = null;
#endregion
/// <summary>
/// a private constructor because this is a singleton
/// </summary>
private AppConfig() {
}
/// <summary>
/// Remove the old %VAR% syntax
/// </summary>
/// <param name="oldPattern">String with old syntax %VAR%</param>
/// <returns>The fixed pattern</returns>
private static string FixFallback(string oldPattern) {
return FIXOLD_REGEXP.Replace(oldPattern, delegate(Match m) { return VAR_PREFIX + m.Groups["variable"].Value + VAR_POSTFIX;});
}
/// <summary>
/// loads the configuration from the config file
/// </summary>
/// <returns>an instance of AppConfig with all values set from the config file</returns>
private static AppConfig Load() {
AppConfig conf = null;
if (File.Exists(Path.Combine(Application.StartupPath, CONFIG_FILE_NAME))) {
configfilepath = Application.StartupPath;
}
string configfilename = Path.Combine(configfilepath, CONFIG_FILE_NAME);
try {
LOG.DebugFormat("Loading configuration from: {0}", configfilename);
using (FileStream fileStream = File.Open(configfilename, FileMode.Open, FileAccess.Read)) {
BinaryFormatter binaryFormatter = new BinaryFormatter();
conf = (AppConfig) binaryFormatter.Deserialize(fileStream);
}
conf.Output_File_FilenamePattern = FixFallback(conf.Output_File_FilenamePattern);
conf.Output_File_Path = FixFallback(conf.Output_File_Path);
} catch (Exception e) {
LOG.Warn("(ignoring) Problem loading configuration from: " + configfilename, e);
}
return conf;
}
public static void UpgradeToIni() {
bool normalIni = File.Exists(Path.Combine(configfilepath, CONFIG_FILE_NAME));
bool startupIni = File.Exists(Path.Combine(Application.StartupPath, CONFIG_FILE_NAME));
if (startupIni || normalIni) {
AppConfig appConfig = Load();
if (appConfig != null) {
LOG.Info("Migrating old configuration");
CoreConfiguration coreConfiguration = IniConfig.GetIniSection<CoreConfiguration>();
EditorConfiguration editorConfiguration = IniConfig.GetIniSection<EditorConfiguration>();
// copy values
try {
coreConfiguration.OutputFileFilenamePattern = appConfig.Output_File_FilenamePattern;
if (appConfig.Output_File_Format != null) {
coreConfiguration.OutputFileFormat = (OutputFormat)Enum.Parse(typeof(OutputFormat), appConfig.Output_File_Format.ToLower());
}
coreConfiguration.OutputFileIncrementingNumber = unchecked((uint)appConfig.Output_File_IncrementingNumber);
coreConfiguration.OutputFileJpegQuality = appConfig.Output_File_JpegQuality;
coreConfiguration.OutputFilePath = appConfig.Output_File_Path;
coreConfiguration.OutputFilePromptQuality = (bool)appConfig.Output_File_PromptJpegQuality;
coreConfiguration.Language = appConfig.Ui_Language;
coreConfiguration.PlayCameraSound = (bool)appConfig.Ui_Effects_CameraSound;
coreConfiguration.CaptureMousepointer = (bool)appConfig.Capture_Mousepointer;
coreConfiguration.OutputFileCopyPathToClipboard = (bool)appConfig.Output_File_CopyPathToClipboard;
coreConfiguration.OutputPrintAllowEnlarge = (bool)appConfig.Output_Print_AllowEnlarge;
coreConfiguration.OutputPrintAllowRotate = (bool)appConfig.Output_Print_AllowRotate;
coreConfiguration.OutputPrintAllowShrink = (bool)appConfig.Output_Print_AllowShrink;
coreConfiguration.OutputPrintCenter = (bool)appConfig.Output_Print_Center;
coreConfiguration.OutputPrintPromptOptions = (bool)appConfig.Output_Print_PromptOptions;
coreConfiguration.OutputPrintFooter = (bool)appConfig.Output_Print_Timestamp;
int delay = appConfig.Capture_Wait_Time-1;
if (delay < 0) {
delay = 0;
}
coreConfiguration.CaptureDelay = delay;
if ((appConfig.Output_Destinations & ScreenshotDestinations.Clipboard) == ScreenshotDestinations.Clipboard) {
coreConfiguration.OutputDestinations.Add("Clipboard");
}
if ((appConfig.Output_Destinations & ScreenshotDestinations.Editor) == ScreenshotDestinations.Editor) {
coreConfiguration.OutputDestinations.Add("Editor");
}
if ((appConfig.Output_Destinations & ScreenshotDestinations.EMail) == ScreenshotDestinations.EMail) {
coreConfiguration.OutputDestinations.Add("EMail");
}
if ((appConfig.Output_Destinations & ScreenshotDestinations.Printer) == ScreenshotDestinations.Printer) {
coreConfiguration.OutputDestinations.Add("Printer");
}
if ((appConfig.Output_Destinations & ScreenshotDestinations.FileDefault) == ScreenshotDestinations.FileDefault) {
coreConfiguration.OutputDestinations.Add("File");
}
if ((appConfig.Output_Destinations & ScreenshotDestinations.FileWithDialog) == ScreenshotDestinations.FileWithDialog) {
coreConfiguration.OutputDestinations.Add("FileWithDialog");
}
IniConfig.Save();
} catch (Exception e) {
LOG.Error(e);
}
}
try {
LOG.Info("Deleting old configuration");
File.Delete(Path.Combine(configfilepath, CONFIG_FILE_NAME));
} catch (Exception e) {
LOG.Error(e);
}
}
}
/// <summary>
/// Checks for the existence of a configuration file.
/// First in greenshot's Applicationdata folder (where it is stored since 0.6),
/// then (if it cannot be found there) in greenshot's program directory (where older
/// versions might have stored it).
/// If the latter is the case, the file is moved to the new location, so that a user does not lose
/// their configuration after upgrading.
/// If there is no file in both locations, a virgin config file is created.
/// </summary>
private static void CheckConfigFile() {
// check if file is in the same location as started from, if this is the case
// we will use this file instead of the ApplicationDate folder
// Done for Feature Request #2741508
if (File.Exists(Path.Combine(Application.StartupPath, CONFIG_FILE_NAME))) {
configfilepath = Application.StartupPath;
}
}
}
}

4
Greenshot/Drawing/DrawableContainer.cs
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@ -60,6 +60,10 @@ namespace Greenshot.Drawing {
}
}
/// <summary>
/// The public accessible Dispose
/// Will call the GarbageCollector to SuppressFinalize, preventing being cleaned twice
/// </summary>
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);

13
Greenshot/Drawing/StepLabelContainer.cs
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@ -21,10 +21,8 @@
using Greenshot.Drawing.Fields;
using Greenshot.Helpers;
using Greenshot.Plugin;
using Greenshot.Plugin.Drawing;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
@ -133,9 +131,16 @@ namespace Greenshot.Drawing {
/// <summary>
/// Make sure this element is no longer referenced from the surface
/// </summary>
public new void Dispose() {
protected override void Dispose(bool disposing) {
base.Dispose(disposing);
if (!disposing) {
return;
}
((Surface)Parent).RemoveStepLabel(this);
base.Dispose();
if (_stringFormat != null) {
_stringFormat.Dispose();
_stringFormat = null;
}
}
public override bool HandleMouseMove(int x, int y) {

7
Greenshot/Forms/MainForm.cs
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@ -76,13 +76,6 @@ namespace Greenshot {
// Log the startup
LOG.Info("Starting: " + EnvironmentInfo.EnvironmentToString(false));
// Upgrade if needed
try {
AppConfig.UpgradeToIni();
} catch {
LOG.Warn("Couldn't upgrade the config.dat to geenshot.ini.");
}
// Read configuration
_conf = IniConfig.GetIniSection<CoreConfiguration>();
try {

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Greenshot/GlobalSuppressions.cs Normal file
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2
Greenshot/Greenshot.csproj
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@ -30,7 +30,6 @@
</ItemGroup>
<ItemGroup>
<Compile Include="AssemblyInfo.cs" />
<Compile Include="Configuration\AppConfig.cs" />
<Compile Include="Configuration\EditorConfiguration.cs" />
<Compile Include="Configuration\LanguageKeys.cs" />
<Compile Include="Configuration\RuntimeConfig.cs" />
@ -204,6 +203,7 @@
</Compile>
<None Include="App.config" />
<None Include="Helpers\AviHelper.cs" />
<Compile Include="GlobalSuppressions.cs" />
<Compile Include="Helpers\CaptureHelper.cs" />
<Compile Include="Helpers\Colors.cs" />
<Compile Include="Helpers\CopyData.cs" />

64
Greenshot/Helpers/CaptureHelper.cs
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@ -40,7 +40,7 @@ namespace Greenshot.Helpers {
/// <summary>
/// CaptureHelper contains all the capture logic
/// </summary>
public class CaptureHelper {
public class CaptureHelper : IDisposable {
private static readonly ILog LOG = LogManager.GetLogger(typeof(CaptureHelper));
private static CoreConfiguration conf = IniConfig.GetIniSection<CoreConfiguration>();
// TODO: when we get the screen capture code working correctly, this needs to be enabled
@ -73,36 +73,48 @@ namespace Greenshot.Helpers {
if (disposing) {
// Cleanup
}
// Unfortunately we can't dispose the capture, this might still be used somewhere else.
_windows = null;
_selectedCaptureWindow = null;
_capture = null;
}
public static void CaptureClipboard() {
new CaptureHelper(CaptureMode.Clipboard).MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Clipboard)) {
captureHelper.MakeCapture();
}
}
public static void CaptureRegion(bool captureMouse) {
new CaptureHelper(CaptureMode.Region, captureMouse).MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Region, captureMouse)) {
captureHelper.MakeCapture();
}
}
public static void CaptureRegion(bool captureMouse, IDestination destination) {
CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Region, captureMouse, destination);
captureHelper.MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Region, captureMouse, destination)) {
captureHelper.MakeCapture();
}
}
public static void CaptureRegion(bool captureMouse, Rectangle region) {
new CaptureHelper(CaptureMode.Region, captureMouse).MakeCapture(region);
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Region, captureMouse)) {
captureHelper.MakeCapture(region);
}
}
public static void CaptureFullscreen(bool captureMouse, ScreenCaptureMode screenCaptureMode) {
CaptureHelper captureHelper = new CaptureHelper(CaptureMode.FullScreen, captureMouse);
captureHelper._screenCaptureMode = screenCaptureMode;
captureHelper.MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.FullScreen, captureMouse)) {
captureHelper._screenCaptureMode = screenCaptureMode;
captureHelper.MakeCapture();
}
}
public static void CaptureLastRegion(bool captureMouse) {
new CaptureHelper(CaptureMode.LastRegion, captureMouse).MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.LastRegion, captureMouse)) {
captureHelper.MakeCapture();
}
}
public static void CaptureIE(bool captureMouse, WindowDetails windowToCapture) {
CaptureHelper captureHelper = new CaptureHelper(CaptureMode.IE, captureMouse);
captureHelper.SelectedCaptureWindow = windowToCapture;
captureHelper.MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.IE, captureMouse)) {
captureHelper.SelectedCaptureWindow = windowToCapture;
captureHelper.MakeCapture();
}
}
public static void CaptureWindow(bool captureMouse) {
@ -110,27 +122,35 @@ namespace Greenshot.Helpers {
}
public static void CaptureWindow(WindowDetails windowToCapture) {
CaptureHelper captureHelper = new CaptureHelper(CaptureMode.ActiveWindow);
captureHelper.SelectedCaptureWindow = windowToCapture;
captureHelper.MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.ActiveWindow)) {
captureHelper.SelectedCaptureWindow = windowToCapture;
captureHelper.MakeCapture();
}
}
public static void CaptureWindowInteractive(bool captureMouse) {
new CaptureHelper(CaptureMode.Window, captureMouse).MakeCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.Window)) {
captureHelper.MakeCapture();
}
}
public static void CaptureFile(string filename) {
new CaptureHelper(CaptureMode.File).MakeCapture(filename);
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.File)) {
captureHelper.MakeCapture(filename);
}
}
public static void CaptureFile(string filename, IDestination destination) {
new CaptureHelper(CaptureMode.File).AddDestination(destination).MakeCapture(filename);
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.File)) {
captureHelper.AddDestination(destination).MakeCapture(filename);
}
}
public static void ImportCapture(ICapture captureToImport) {
CaptureHelper captureHelper = new CaptureHelper(CaptureMode.File);
captureHelper._capture = captureToImport;
captureHelper.HandleCapture();
using (CaptureHelper captureHelper = new CaptureHelper(CaptureMode.File)) {
captureHelper._capture = captureToImport;
captureHelper.HandleCapture();
}
}
public CaptureHelper AddDestination(IDestination destination) {

72
Greenshot/Helpers/MailHelper.cs
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@ -18,6 +18,11 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using Greenshot.IniFile;
using Greenshot.Plugin;
using GreenshotPlugin.Core;
using log4net;
using System;
using System.Collections;
using System.Collections.Generic;
@ -26,44 +31,40 @@ using System.Runtime.InteropServices;
using System.Threading;
using System.Windows.Forms;
using Greenshot.Plugin;
using GreenshotPlugin.Core;
using Greenshot.IniFile;
/// <summary>
/// Author: Andrew Baker
/// Datum: 10.03.2006
/// Available from: http://www.vbusers.com/codecsharp/codeget.asp?ThreadID=71&PostID=1
/// </summary>
using log4net;
namespace Greenshot.Helpers {
/// <summary>
/// Author: Andrew Baker
/// Datum: 10.03.2006
/// Available from: http://www.vbusers.com/codecsharp/codeget.asp?ThreadID=71&PostID=1
/// </summary>
#region Public MapiMailMessage Class
/// <summary>
/// Represents an email message to be sent through MAPI.
/// </summary>
public class MapiMailMessage {
public class MapiMailMessage : IDisposable {
private static readonly ILog LOG = LogManager.GetLogger(typeof(MapiMailMessage));
private static CoreConfiguration conf = IniConfig.GetIniSection<CoreConfiguration>();
private static readonly CoreConfiguration conf = IniConfig.GetIniSection<CoreConfiguration>();
/// <summary>
/// Helper Method for creating an Email with Attachment
/// </summary>
/// <param name="fullpath">Path to file</param>
/// <param name="captureDetails"></param>
/// <param name="fullPath">Path to file</param>
/// <param name="title"></param>
public static void SendImage(string fullPath, string title) {
MapiMailMessage message = new MapiMailMessage(title, null);
message.Files.Add(fullPath);
if (!string.IsNullOrEmpty(conf.MailApiTo)) {
message._recipientCollection.Add(new Recipient(conf.MailApiTo, RecipientType.To));
using (MapiMailMessage message = new MapiMailMessage(title, null)) {
message.Files.Add(fullPath);
if (!string.IsNullOrEmpty(conf.MailApiTo)) {
message._recipientCollection.Add(new Recipient(conf.MailApiTo, RecipientType.To));
}
if (!string.IsNullOrEmpty(conf.MailApiCC)) {
message._recipientCollection.Add(new Recipient(conf.MailApiCC, RecipientType.CC));
}
if (!string.IsNullOrEmpty(conf.MailApiBCC)) {
message._recipientCollection.Add(new Recipient(conf.MailApiBCC, RecipientType.BCC));
}
message.ShowDialog();
}
if (!string.IsNullOrEmpty(conf.MailApiCC)) {
message._recipientCollection.Add(new Recipient(conf.MailApiCC, RecipientType.CC));
}
if (!string.IsNullOrEmpty(conf.MailApiBCC)) {
message._recipientCollection.Add(new Recipient(conf.MailApiBCC, RecipientType.BCC));
}
message.ShowDialog();
}
@ -133,8 +134,8 @@ namespace Greenshot.Helpers {
private string _subject;
private string _body;
private RecipientCollection _recipientCollection;
private List<string> _files;
private ManualResetEvent _manualResetEvent;
private readonly List<string> _files;
private readonly ManualResetEvent _manualResetEvent;
#endregion Member Variables
@ -230,10 +231,25 @@ namespace Greenshot.Helpers {
_manualResetEvent.Reset();
}
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion Public Methods
#region Private Methods
protected virtual void Dispose(bool disposing) {
if (!disposing) {
return;
}
if (_manualResetEvent != null) {
_manualResetEvent.Close();
}
}
/// <summary>
/// Sends the mail message.
/// </summary>
@ -504,7 +520,7 @@ namespace Greenshot.Helpers {
public IntPtr EntryID = IntPtr.Zero;
}
[DllImport("MAPI32.DLL", SetLastError = true, CharSet=CharSet.Unicode)]
[DllImport("MAPI32.DLL", SetLastError = true, CharSet=CharSet.Ansi)]
public static extern int MAPISendMail(IntPtr session, IntPtr hwnd, MapiMessage message, int flg, int rsv);
#endregion Structs

4
GreenshotExternalCommandPlugin/ExternalCommandDestination.cs
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@ -114,7 +114,7 @@ namespace ExternalCommand {
} catch {
w32ex.Data.Add("commandline", config.commandlines[presetCommand]);
w32ex.Data.Add("arguments", config.arguments[presetCommand]);
throw w32ex;
throw;
}
} catch (Exception ex) {
ex.Data.Add("commandline", config.commandlines[presetCommand]);
@ -127,7 +127,7 @@ namespace ExternalCommand {
string commandline = config.commandlines[commando];
string arguments = config.arguments[commando];
output = null;
if (commandline != null && commandline.Length > 0) {
if (!string.IsNullOrEmpty(commandline)) {
using (Process p = new Process()) {
p.StartInfo.FileName = commandline;
p.StartInfo.Arguments = String.Format(arguments, fullPath);

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GreenshotOfficePlugin/GlobalSuppressions.cs Normal file
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5
GreenshotOfficePlugin/GreenshotOfficePlugin.csproj
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@ -54,6 +54,7 @@
<Compile Include="Destinations\OneNoteDestination.cs" />
<Compile Include="Destinations\PowerpointDestination.cs" />
<Compile Include="Destinations\WordDestination.cs" />
<Compile Include="GlobalSuppressions.cs" />
<Compile Include="OfficeConfiguration.cs" />
<Compile Include="OfficePlugin.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
@ -76,9 +77,7 @@
<Name>GreenshotPlugin</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<Folder Include="Destinations" />
</ItemGroup>
<ItemGroup />
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.Targets" />
<PropertyGroup>
<PostBuildEvent>mkdir "$(SolutionDir)bin\$(Configuration)\Plugins\$(ProjectName)"

15
GreenshotOfficePlugin/OfficeInterop/OutlookUtils.cs
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@ -434,6 +434,8 @@ namespace Greenshot.Interop.Office {
PR_REPORTING_MTA_CERTIFICATE = PT.PT_BINARY | 0x1004 << 16,
};
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Interoperability", "CA1401:PInvokesShouldNotBeVisible")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1060:MovePInvokesToNativeMethodsClass")]
public class OutlookUtils {
private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(OutlookUtils));
private const uint KEEP_OPEN_READONLY = 0x00000001;
@ -783,20 +785,13 @@ namespace Greenshot.Interop.Office {
}
#region MAPI DLL Imports
[DllImport("MAPI32.DLL", CharSet = CharSet.Ansi, EntryPoint = "HrGetOneProp@12")]
private static extern void HrGetOneProp(IntPtr pmp, uint ulPropTag, out IntPtr ppProp);
[DllImport("MAPI32.DLL", CharSet = CharSet.Ansi, EntryPoint = "HrSetOneProp@8")]
[DllImport("MAPI32.DLL", EntryPoint = "HrSetOneProp@8")]
private static extern void HrSetOneProp(IntPtr pmp, IntPtr pprop);
[DllImport("MAPI32.DLL", CharSet = CharSet.Ansi, EntryPoint = "MAPIFreeBuffer@4")]
private static extern void MAPIFreeBuffer(IntPtr lpBuffer);
[DllImport("MAPI32.DLL", CharSet = CharSet.Ansi)]
[DllImport("MAPI32.DLL")]
private static extern int MAPIInitialize(IntPtr lpMapiInit);
[DllImport("MAPI32.DLL", CharSet = CharSet.Ansi)]
[DllImport("MAPI32.DLL")]
private static extern void MAPIUninitialize();
#endregion
}

2
GreenshotPlugin/Controls/HotkeyControl.cs
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@ -79,7 +79,7 @@ namespace GreenshotPlugin.Controls {
[DllImport("user32.dll", SetLastError = true)]
private static extern uint MapVirtualKey(uint uCode, uint uMapType);
[DllImport("user32.dll", EntryPoint = "GetKeyNameTextA", SetLastError = true)]
[DllImport("user32.dll", EntryPoint = "GetKeyNameTextW", SetLastError = true, CharSet = CharSet.Unicode)]
private static extern int GetKeyNameText(uint lParam, [Out] StringBuilder lpString, int nSize);
// These variables store the current hotkey and modifier(s)

2
GreenshotPlugin/Core/WindowsHelper.cs
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@ -1366,7 +1366,7 @@ namespace GreenshotPlugin.Core {
}
returnImage = new Bitmap(windowRect.Width, windowRect.Height, pixelFormat);
using (Graphics graphics = Graphics.FromImage(returnImage)) {
using (SafeDeviceContextHandle graphicsDC = graphics.getSafeDeviceContext()) {
using (SafeDeviceContextHandle graphicsDC = graphics.GetSafeDeviceContext()) {
bool printSucceeded = User32.PrintWindow(Handle, graphicsDC.DangerousGetHandle(), 0x0);
if (!printSucceeded) {
// something went wrong, most likely a "0x80004005" (Acess Denied) when using UAC

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1
GreenshotPlugin/GreenshotPlugin.csproj
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@ -35,6 +35,7 @@
<SubType>Component</SubType>
</Compile>
<Compile Include="Core\FastBitmap.cs" />
<Compile Include="GlobalSuppressions.cs" />
<Compile Include="IEInterop\IHTMLBodyElement.cs" />
<Compile Include="IEInterop\IHTMLCurrentStyle.cs" />
<Compile Include="IEInterop\IHTMLDocument.cs" />

34
GreenshotPlugin/UnmanagedHelpers/GDI32.cs
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@ -18,6 +18,7 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Drawing;
using System.Runtime.InteropServices;
@ -51,7 +52,7 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// </summary>
/// <param name="graphics"></param>
/// <returns>SafeDeviceContextHandle</returns>
public static SafeDeviceContextHandle getSafeDeviceContext(this Graphics graphics) {
public static SafeDeviceContextHandle GetSafeDeviceContext(this Graphics graphics) {
return SafeDeviceContextHandle.fromGraphics(graphics);
}
}
@ -75,10 +76,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// A hbitmap SafeHandle implementation
/// </summary>
public class SafeHBitmapHandle : SafeObjectHandle {
[SecurityCritical]
private SafeHBitmapHandle() : base(true) {
}
[SecurityCritical]
public SafeHBitmapHandle(IntPtr preexistingHandle) : base(true) {
SetHandle(preexistingHandle);
@ -89,10 +86,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// A hRegion SafeHandle implementation
/// </summary>
public class SafeRegionHandle : SafeObjectHandle {
[SecurityCritical]
private SafeRegionHandle() : base(true) {
}
[SecurityCritical]
public SafeRegionHandle(IntPtr preexistingHandle) : base(true) {
SetHandle(preexistingHandle);
@ -103,10 +96,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// A dibsection SafeHandle implementation
/// </summary>
public class SafeDibSectionHandle : SafeObjectHandle {
[SecurityCritical]
private SafeDibSectionHandle() : base(true) {
}
[SecurityCritical]
public SafeDibSectionHandle(IntPtr preexistingHandle) : base(true) {
SetHandle(preexistingHandle);
@ -123,10 +112,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
private SafeHandle hdc;
[SecurityCritical]
private SafeSelectObjectHandle() : base(true) {
}
[SecurityCritical]
public SafeSelectObjectHandle(SafeDCHandle hdc, SafeHandle newHandle) : base(true) {
this.hdc = hdc;
@ -150,10 +135,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
[DllImport("gdi32", SetLastError = true)]
private static extern bool DeleteDC(IntPtr hDC);
[SecurityCritical]
private SafeCompatibleDCHandle() : base(true) {
}
[SecurityCritical]
public SafeCompatibleDCHandle(IntPtr preexistingHandle) : base(true) {
SetHandle(preexistingHandle);
@ -173,9 +154,6 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// </summary>
public class SafeDeviceContextHandle : SafeDCHandle {
private Graphics graphics = null;
[SecurityCritical]
private SafeDeviceContextHandle() : base(true) {
}
[SecurityCritical]
public SafeDeviceContextHandle(Graphics graphics, IntPtr preexistingHandle) : base(true) {
@ -225,10 +203,10 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// <param name="target"></param>
/// <param name="source"></param>
public static void StretchBlt(this Graphics target, Bitmap sourceBitmap, Rectangle source, Rectangle destination) {
using (SafeDeviceContextHandle targetDC = target.getSafeDeviceContext()) {
using (SafeDeviceContextHandle targetDC = target.GetSafeDeviceContext()) {
using (SafeCompatibleDCHandle safeCompatibleDCHandle = CreateCompatibleDC(targetDC)) {
using (SafeHBitmapHandle hBitmapHandle = new SafeHBitmapHandle(sourceBitmap.GetHbitmap())) {
using (SafeSelectObjectHandle selectObject = safeCompatibleDCHandle.SelectObject(hBitmapHandle)) {
using (safeCompatibleDCHandle.SelectObject(hBitmapHandle)) {
StretchBlt(targetDC, destination.X, destination.Y, destination.Width, destination.Height, safeCompatibleDCHandle, source.Left, source.Top, source.Width, source.Height, CopyPixelOperation.SourceCopy);
}
}
@ -242,10 +220,10 @@ namespace GreenshotPlugin.UnmanagedHelpers {
/// <param name="target"></param>
/// <param name="source"></param>
public static void BitBlt(this Graphics target, Bitmap sourceBitmap, Rectangle source, Point destination, CopyPixelOperation rop) {
using (SafeDeviceContextHandle targetDC = target.getSafeDeviceContext()) {
using (SafeDeviceContextHandle targetDC = target.GetSafeDeviceContext()) {
using (SafeCompatibleDCHandle safeCompatibleDCHandle = CreateCompatibleDC(targetDC)) {
using (SafeHBitmapHandle hBitmapHandle = new SafeHBitmapHandle(sourceBitmap.GetHbitmap())) {
using (SafeSelectObjectHandle selectObject = safeCompatibleDCHandle.SelectObject(hBitmapHandle)) {
using (safeCompatibleDCHandle.SelectObject(hBitmapHandle)) {
BitBlt(targetDC, destination.X, destination.Y, source.Width, source.Height, safeCompatibleDCHandle, source.Left, source.Top, rop);
}
}

2
GreenshotPlugin/UnmanagedHelpers/User32.cs
View file

@ -116,7 +116,7 @@ namespace GreenshotPlugin.UnmanagedHelpers {
public extern static IntPtr GetWindowLongPtr(IntPtr hwnd, int nIndex);
[DllImport("user32", SetLastError = true)]
public static extern int SetWindowLong(IntPtr hWnd, int index, int styleFlags);
[DllImport("user32", SetLastError = true)]
[DllImport("user32", SetLastError = true, EntryPoint = "SetWindowLongPtr")]
public static extern IntPtr SetWindowLongPtr(IntPtr hWnd, int index, IntPtr styleFlags);
[DllImport("user32", SetLastError = true)]
public static extern IntPtr MonitorFromWindow(IntPtr hwnd, uint dwFlags);