mirror of
https://github.com/Xevion/easy7zip.git
synced 2025-12-11 02:07:09 -06:00
3.13
This commit is contained in:
Igor Pavlov
Kornel Lesiński
686
7zip/UI/Explorer/ContextMenu.cpp
Executable file
686
7zip/UI/Explorer/ContextMenu.cpp
Executable file
@@ -0,0 +1,686 @@
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// ContextMenu.cpp
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#include "StdAfx.h"
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#include "ContextMenu.h"
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#include "Common/StringConvert.h"
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#include "Common/MyCom.h"
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#include "Windows/Shell.h"
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#include "Windows/Memory.h"
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#include "Windows/COM.h"
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#include "Windows/FileFind.h"
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#include "Windows/FileDir.h"
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#include "Windows/FileName.h"
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#include "Windows/System.h"
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#include "Windows/Thread.h"
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#include "Windows/Window.h"
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#include "Windows/Menu.h"
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#include "Windows/ResourceString.h"
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#include "../../FileManager/FormatUtils.h"
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#include "../../FileManager/ProgramLocation.h"
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#include "../Common/ZipRegistry.h"
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#include "../Common/ArchiveName.h"
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#ifdef LANG
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#include "../../FileManager/LangUtils.h"
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#endif
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#include "resource.h"
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#include "ContextMenuFlags.h"
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// #include "ExtractEngine.h"
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// #include "TestEngine.h"
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// #include "CompressEngine.h"
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#include "MyMessages.h"
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#include "../Resource/Extract/resource.h"
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#include "../Common/CompressCall.h"
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using namespace NWindows;
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static LPCTSTR kFileClassIDString = TEXT("SevenZip");
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///////////////////////////////
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// IShellExtInit
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HRESULT CZipContextMenu::GetFileNames(LPDATAOBJECT dataObject,
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CSysStringVector &fileNames)
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{
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fileNames.Clear();
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if(dataObject == NULL)
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return E_FAIL;
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FORMATETC fmte = {CF_HDROP, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
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NCOM::CStgMedium stgMedium;
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HRESULT result = dataObject->GetData(&fmte, &stgMedium);
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if (result != S_OK)
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return result;
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stgMedium._mustBeReleased = true;
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NShell::CDrop drop(false);
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NMemory::CGlobalLock globalLock(stgMedium->hGlobal);
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drop.Attach((HDROP)globalLock.GetPointer());
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drop.QueryFileNames(fileNames);
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return S_OK;
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}
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STDMETHODIMP CZipContextMenu::Initialize(LPCITEMIDLIST pidlFolder,
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LPDATAOBJECT dataObject, HKEY hkeyProgID)
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{
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/*
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m_IsFolder = false;
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if (pidlFolder == 0)
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*/
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// pidlFolder is NULL :(
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CSysStringVector sysFileNames;
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RINOK(GetFileNames(dataObject, sysFileNames));
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_fileNames.Clear();
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_fileNames.Reserve(sysFileNames.Size());
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for (int i = 0; i < sysFileNames.Size(); i++)
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_fileNames.Add(GetUnicodeString(sysFileNames[i]));
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return S_OK;
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}
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STDMETHODIMP CZipContextMenu::InitContextMenu(const wchar_t *folder,
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const wchar_t **names, UINT32 numFiles)
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{
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_fileNames.Clear();
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for (UINT32 i = 0; i < numFiles; i++)
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_fileNames.Add(names[i]);
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return S_OK;
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}
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/////////////////////////////
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// IContextMenu
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static LPCWSTR kMainVerb = L"SevenZip";
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/*
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static LPCTSTR kOpenVerb = TEXT("SevenOpen");
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static LPCTSTR kExtractVerb = TEXT("SevenExtract");
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static LPCTSTR kExtractHereVerb = TEXT("SevenExtractHere");
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static LPCTSTR kExtractToVerb = TEXT("SevenExtractTo");
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static LPCTSTR kTestVerb = TEXT("SevenTest");
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static LPCTSTR kCompressVerb = TEXT("SevenCompress");
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static LPCTSTR kCompressToVerb = TEXT("SevenCompressTo");
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static LPCTSTR kCompressEmailVerb = TEXT("SevenCompressEmail");
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static LPCTSTR kCompressToEmailVerb = TEXT("SevenCompressToEmail");
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*/
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struct CContextMenuCommand
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{
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UINT32 flag;
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CZipContextMenu::ECommandInternalID CommandInternalID;
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LPCWSTR Verb;
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UINT ResourceID;
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UINT ResourceHelpID;
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UINT32 LangID;
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};
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static CContextMenuCommand g_Commands[] =
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{
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{
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NContextMenuFlags::kOpen,
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CZipContextMenu::kOpen,
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L"Open",
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IDS_CONTEXT_OPEN,
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IDS_CONTEXT_OPEN_HELP,
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0x02000103
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},
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{
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NContextMenuFlags::kExtract,
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CZipContextMenu::kExtract,
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L"Extract",
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IDS_CONTEXT_EXTRACT,
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IDS_CONTEXT_EXTRACT_HELP,
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0x02000105
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},
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{
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NContextMenuFlags::kExtractHere,
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CZipContextMenu::kExtractHere,
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L"ExtractHere",
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IDS_CONTEXT_EXTRACT_HERE,
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IDS_CONTEXT_EXTRACT_HERE_HELP,
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0x0200010B
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},
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{
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NContextMenuFlags::kExtractTo,
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CZipContextMenu::kExtractTo,
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L"ExtractTo",
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IDS_CONTEXT_EXTRACT_TO,
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IDS_CONTEXT_EXTRACT_TO_HELP,
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0x0200010D
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},
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{
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NContextMenuFlags::kTest,
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CZipContextMenu::kTest,
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L"Test",
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IDS_CONTEXT_TEST,
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IDS_CONTEXT_TEST_HELP,
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0x02000109
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},
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{
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NContextMenuFlags::kCompress,
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CZipContextMenu::kCompress,
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L"Compress",
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IDS_CONTEXT_COMPRESS,
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IDS_CONTEXT_COMPRESS_HELP,
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0x02000107,
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},
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{
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NContextMenuFlags::kCompressTo,
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CZipContextMenu::kCompressTo,
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L"CompressTo",
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IDS_CONTEXT_COMPRESS_TO,
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IDS_CONTEXT_COMPRESS_TO_HELP,
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0x0200010F
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},
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{
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NContextMenuFlags::kCompressEmail,
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CZipContextMenu::kCompressEmail,
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L"CompressEmail",
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IDS_CONTEXT_COMPRESS_EMAIL,
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IDS_CONTEXT_COMPRESS_EMAIL_HELP,
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0x02000111
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},
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{
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NContextMenuFlags::kCompressToEmail,
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CZipContextMenu::kCompressToEmail,
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L"CompressToEmail",
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IDS_CONTEXT_COMPRESS_TO_EMAIL,
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IDS_CONTEXT_COMPRESS_TO_EMAIL_HELP,
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0x02000113
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}
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};
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int FindCommand(CZipContextMenu::ECommandInternalID &id)
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{
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for (int i = 0; i < sizeof(g_Commands) / sizeof(g_Commands[0]); i++)
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if (g_Commands[i].CommandInternalID == id)
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return i;
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return -1;
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}
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void CZipContextMenu::FillCommand(ECommandInternalID id,
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UString &mainString, CCommandMapItem &commandMapItem)
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{
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int i = FindCommand(id);
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if (i < 0)
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return;
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const CContextMenuCommand &command = g_Commands[i];
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commandMapItem.CommandInternalID = command.CommandInternalID;
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commandMapItem.Verb = command.Verb;
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commandMapItem.HelpString = LangLoadStringW(command.ResourceHelpID, command.LangID + 1);
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mainString = LangLoadStringW(command.ResourceID, command.LangID);
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}
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void CZipContextMenu::FillCommand2(ECommandInternalID id,
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UString &mainString, CCommandMapItem &commandMapItem)
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{
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int i = FindCommand(id);
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if (i < 0)
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return;
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const CContextMenuCommand &command = g_Commands[i];
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commandMapItem.CommandInternalID = command.CommandInternalID;
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commandMapItem.Verb = command.Verb;
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commandMapItem.HelpString = LangLoadStringW(command.ResourceHelpID, command.LangID + 1);
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mainString = LangLoadStringW(command.ResourceID, command.LangID);
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}
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/*
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CSysString GetExtractPath(const CSysString &archiveName)
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{
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CSysString s;
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int dotPos = s.ReverseFind('.');
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if (dotPos < 0)
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return archiveName;
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return archiveName.Left(dotPos);
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}
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*/
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static BOOL MyInsertMenu(HMENU hMenu, int pos, UINT id, LPCTSTR s)
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{
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MENUITEMINFO menuItem;
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menuItem.cbSize = sizeof(menuItem);
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menuItem.fType = MFT_STRING;
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menuItem.fMask = MIIM_TYPE | MIIM_ID;
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menuItem.wID = id;
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menuItem.dwTypeData = (LPTSTR)(LPCTSTR)s;
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return ::InsertMenuItem(hMenu, pos++, TRUE, &menuItem);
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}
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static UString GetSubFolderNameForExtract(const UString &archiveName)
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{
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int dotPos = archiveName.ReverseFind('.');
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if (dotPos >= 0)
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return archiveName.Left(dotPos);
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return archiveName + UString(L"~");
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}
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STDMETHODIMP CZipContextMenu::QueryContextMenu(HMENU hMenu, UINT indexMenu,
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UINT commandIDFirst, UINT commandIDLast, UINT flags)
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{
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if(_fileNames.Size() == 0)
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return E_FAIL;
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UINT currentCommandID = commandIDFirst;
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if ((flags & 0x000F) != CMF_NORMAL &&
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(flags & CMF_VERBSONLY) == 0 &&
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(flags & CMF_EXPLORE) == 0)
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return MAKE_HRESULT(SEVERITY_SUCCESS, 0, currentCommandID);
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_commandMap.clear();
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CMenu popupMenu;
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CMenuDestroyer menuDestroyer;
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bool cascadedMenu = ReadCascadedMenu();
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MENUITEMINFO menuItem;
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UINT subIndex = indexMenu;
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if (cascadedMenu)
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{
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CCommandMapItem commandMapItem;
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if(!popupMenu.CreatePopup())
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throw 210503;
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menuDestroyer.Attach(popupMenu);
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commandMapItem.CommandInternalID = kCommandNULL;
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commandMapItem.Verb = kMainVerb;
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commandMapItem.HelpString = LangLoadStringW(IDS_CONTEXT_CAPTION_HELP, 0x02000102);
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_commandMap.push_back(commandMapItem);
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menuItem.wID = currentCommandID++;
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subIndex = 0;
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}
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else
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{
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popupMenu.Attach(hMenu);
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}
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UINT32 contextMenuFlags;
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if (!ReadContextMenuStatus(contextMenuFlags))
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contextMenuFlags = NContextMenuFlags::GetDefaultFlags();
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int subMenuIndex = 0;
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UString mainString;
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if(_fileNames.Size() == 1 && currentCommandID + 6 <= commandIDLast)
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{
|
||||
const UString &fileName = _fileNames.Front();
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||||
|
||||
UString folderPrefix;
|
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NFile::NDirectory::GetOnlyDirPrefix(fileName, folderPrefix);
|
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|
||||
NFile::NFind::CFileInfoW fileInfo;
|
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if (!NFile::NFind::FindFile(fileName, fileInfo))
|
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return E_FAIL;
|
||||
if (!fileInfo.IsDirectory())
|
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{
|
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// Open
|
||||
if ((contextMenuFlags & NContextMenuFlags::kOpen) != 0)
|
||||
{
|
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CCommandMapItem commandMapItem;
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FillCommand(kOpen, mainString, commandMapItem);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
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// Extract
|
||||
if ((contextMenuFlags & NContextMenuFlags::kExtract) != 0)
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{
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CCommandMapItem commandMapItem;
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FillCommand(kExtract, mainString, commandMapItem);
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commandMapItem.Folder = folderPrefix +
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GetSubFolderNameForExtract(fileInfo.Name) +
|
||||
UString(L'\\');
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
// Extract Here
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||||
if ((contextMenuFlags & NContextMenuFlags::kExtractHere) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
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||||
FillCommand(kExtractHere, mainString, commandMapItem);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
commandMapItem.Folder = folderPrefix;
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_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
// Extract To
|
||||
if ((contextMenuFlags & NContextMenuFlags::kExtractTo) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
UString s;
|
||||
FillCommand2(kExtractTo, s, commandMapItem);
|
||||
UString folder = GetSubFolderNameForExtract(fileInfo.Name) +
|
||||
UString(L'\\');
|
||||
commandMapItem.Folder = folderPrefix + folder;
|
||||
s = MyFormatNew(s, folder);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(s));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
// Test
|
||||
if ((contextMenuFlags & NContextMenuFlags::kTest) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
FillCommand(kTest, mainString, commandMapItem);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if(_fileNames.Size() > 0 && currentCommandID + 6 <= commandIDLast)
|
||||
{
|
||||
const UString &fileName = _fileNames.Front();
|
||||
UString archiveName = CreateArchiveName(fileName, _fileNames.Size() > 1, false);
|
||||
UString archiveName7z = archiveName + L".7z";
|
||||
UString archivePathPrefix;
|
||||
NFile::NDirectory::GetOnlyDirPrefix(fileName, archivePathPrefix);
|
||||
|
||||
// Compress
|
||||
if ((contextMenuFlags & NContextMenuFlags::kCompress) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
commandMapItem.Archive = archivePathPrefix + archiveName;
|
||||
FillCommand(kCompress, mainString, commandMapItem);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
|
||||
// CompressTo
|
||||
if (contextMenuFlags & NContextMenuFlags::kCompressTo)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
UString s;
|
||||
FillCommand2(kCompressTo, s, commandMapItem);
|
||||
commandMapItem.Archive = archivePathPrefix + archiveName7z;
|
||||
UString t = UString(L"\"") + archiveName7z + UString(L"\"");
|
||||
s = MyFormatNew(s, t);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(s));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
// CompressEmail
|
||||
if ((contextMenuFlags & NContextMenuFlags::kCompressEmail) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
commandMapItem.Archive = archiveName;
|
||||
FillCommand(kCompressEmail, mainString, commandMapItem);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(mainString));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
|
||||
// CompressToEmail
|
||||
if ((contextMenuFlags & NContextMenuFlags::kCompressToEmail) != 0)
|
||||
{
|
||||
CCommandMapItem commandMapItem;
|
||||
UString s;
|
||||
FillCommand2(kCompressToEmail, s, commandMapItem);
|
||||
commandMapItem.Archive = archiveName7z;
|
||||
UString t = UString(L"\"") + archiveName7z + UString(L"\"");
|
||||
s = MyFormatNew(s, t);
|
||||
MyInsertMenu(popupMenu, subIndex++, currentCommandID++, GetSystemString(s));
|
||||
_commandMap.push_back(commandMapItem);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
CSysString popupMenuCaption = LangLoadString(IDS_CONTEXT_POPUP_CAPTION, 0x02000101);
|
||||
|
||||
// don't use InsertMenu: See MSDN:
|
||||
// PRB: Duplicate Menu Items In the File Menu For a Shell Context Menu Extension
|
||||
// ID: Q214477
|
||||
|
||||
if (cascadedMenu)
|
||||
{
|
||||
MENUITEMINFO menuItem;
|
||||
menuItem.cbSize = sizeof(menuItem);
|
||||
menuItem.fType = MFT_STRING;
|
||||
menuItem.fMask = MIIM_SUBMENU | MIIM_TYPE | MIIM_ID;
|
||||
menuItem.wID = currentCommandID++;
|
||||
menuItem.hSubMenu = popupMenu.Detach();
|
||||
menuDestroyer.Disable();
|
||||
menuItem.dwTypeData = (LPTSTR)(LPCTSTR)popupMenuCaption;
|
||||
::InsertMenuItem(hMenu, indexMenu++, TRUE, &menuItem);
|
||||
}
|
||||
|
||||
return MAKE_HRESULT(SEVERITY_SUCCESS, 0, currentCommandID - commandIDFirst);
|
||||
}
|
||||
|
||||
|
||||
UINT CZipContextMenu::FindVerb(const UString &verb)
|
||||
{
|
||||
for(int i = 0; i < _commandMap.size(); i++)
|
||||
if(_commandMap[i].Verb.Compare(verb) == 0)
|
||||
return i;
|
||||
return -1;
|
||||
}
|
||||
|
||||
extern const char *kShellFolderClassIDString;
|
||||
|
||||
/*
|
||||
class CWindowDisable
|
||||
{
|
||||
bool m_WasEnabled;
|
||||
CWindow m_Window;
|
||||
public:
|
||||
CWindowDisable(HWND aWindow): m_Window(aWindow)
|
||||
{
|
||||
m_WasEnabled = m_Window.IsEnabled();
|
||||
if (m_WasEnabled)
|
||||
m_Window.Enable(false);
|
||||
}
|
||||
~CWindowDisable()
|
||||
{
|
||||
if (m_WasEnabled)
|
||||
m_Window.Enable(true);
|
||||
}
|
||||
};
|
||||
*/
|
||||
|
||||
/*
|
||||
struct CThreadCompressMain
|
||||
{
|
||||
CSysStringVector FileNames;
|
||||
|
||||
DWORD Process()
|
||||
{
|
||||
NCOM::CComInitializer comInitializer;
|
||||
try
|
||||
{
|
||||
HRESULT result = CompressArchive(FileNames);
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
MyMessageBox(IDS_ERROR, 0x02000605);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static DWORD WINAPI MyThreadFunction(void *param)
|
||||
{
|
||||
CThreadCompressMain *compressor = (CThreadCompressMain *)param;
|
||||
return ((CThreadCompressMain *)param)->Process();
|
||||
delete compressor;
|
||||
}
|
||||
};
|
||||
*/
|
||||
|
||||
static bool IsItWindowsNT()
|
||||
{
|
||||
OSVERSIONINFO versionInfo;
|
||||
versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
|
||||
if (!::GetVersionEx(&versionInfo))
|
||||
return false;
|
||||
return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
|
||||
}
|
||||
|
||||
static UString GetProgramCommand()
|
||||
{
|
||||
UString path = L"\"";
|
||||
UString folder;
|
||||
if (GetProgramFolderPath(folder))
|
||||
path += folder;
|
||||
if (IsItWindowsNT())
|
||||
path += L"7zFMn.exe";
|
||||
else
|
||||
path += L"7zFM.exe";
|
||||
path += L"\"";
|
||||
return path;
|
||||
}
|
||||
|
||||
STDMETHODIMP CZipContextMenu::InvokeCommand(LPCMINVOKECOMMANDINFO commandInfo)
|
||||
{
|
||||
int commandOffset;
|
||||
|
||||
if(HIWORD(commandInfo->lpVerb) == 0)
|
||||
commandOffset = LOWORD(commandInfo->lpVerb);
|
||||
else
|
||||
commandOffset = FindVerb(GetUnicodeString(commandInfo->lpVerb));
|
||||
/*
|
||||
#ifdef _UNICODE
|
||||
if(commandInfo->cbSize == sizeof(CMINVOKECOMMANDINFOEX))
|
||||
{
|
||||
if ((commandInfo->fMask & CMIC_MASK_UNICODE) != 0)
|
||||
{
|
||||
LPCMINVOKECOMMANDINFOEX aCommandInfoEx = (LPCMINVOKECOMMANDINFOEX)commandInfo;
|
||||
if(HIWORD(aCommandInfoEx->lpVerb) == 0)
|
||||
commandOffset = LOWORD(aCommandInfoEx->lpVerb);
|
||||
else
|
||||
{
|
||||
MessageBox(0, TEXT("1"), TEXT("1"), 0);
|
||||
return E_FAIL;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if(HIWORD(commandInfo->lpVerb) == 0)
|
||||
commandOffset = LOWORD(commandInfo->lpVerb);
|
||||
else
|
||||
commandOffset = FindVerb(GetSystemString(commandInfo->lpVerb));
|
||||
}
|
||||
// return E_FAIL;
|
||||
}
|
||||
else
|
||||
{
|
||||
if(HIWORD(commandInfo->lpVerb) == 0)
|
||||
commandOffset = LOWORD(commandInfo->lpVerb);
|
||||
else
|
||||
commandOffset = FindVerb(GetSystemString(commandInfo->lpVerb));
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
{
|
||||
if(HIWORD(commandInfo->lpVerb) == 0)
|
||||
commandOffset = LOWORD(commandInfo->lpVerb);
|
||||
else
|
||||
commandOffset = FindVerb(commandInfo->lpVerb);
|
||||
}
|
||||
|
||||
#endif
|
||||
*/
|
||||
|
||||
if(commandOffset < 0 || commandOffset >= _commandMap.size())
|
||||
return E_FAIL;
|
||||
|
||||
const CCommandMapItem commandMapItem = _commandMap[commandOffset];
|
||||
ECommandInternalID commandInternalID = commandMapItem.CommandInternalID;
|
||||
HWND aHWND = commandInfo->hwnd;
|
||||
|
||||
// CWindowDisable aWindowDisable(aHWND);
|
||||
|
||||
try
|
||||
{
|
||||
switch(commandInternalID)
|
||||
{
|
||||
case kOpen:
|
||||
{
|
||||
UString params;
|
||||
params = GetProgramCommand();
|
||||
params += L" \"";
|
||||
params += _fileNames[0];
|
||||
params += L"\"";
|
||||
MyCreateProcess(params);
|
||||
break;
|
||||
}
|
||||
case kExtract:
|
||||
case kExtractHere:
|
||||
case kExtractTo:
|
||||
{
|
||||
ExtractArchive(_fileNames[0], commandMapItem.Folder,
|
||||
(commandInternalID == kExtract));
|
||||
break;
|
||||
}
|
||||
case kTest:
|
||||
{
|
||||
TestArchive(_fileNames[0]);
|
||||
break;
|
||||
}
|
||||
case kCompress:
|
||||
case kCompressTo:
|
||||
case kCompressEmail:
|
||||
case kCompressToEmail:
|
||||
{
|
||||
bool email = (commandInternalID == kCompressEmail) ||
|
||||
(commandInternalID == kCompressToEmail);
|
||||
bool showDialog = (commandInternalID == kCompress) ||
|
||||
(commandInternalID == kCompressEmail);
|
||||
CompressFiles(commandMapItem.Archive, _fileNames, email, showDialog);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
MyMessageBox(IDS_ERROR, 0x02000605);
|
||||
}
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
static void MyCopyString(void *dest, const wchar_t *src, bool writeInUnicode)
|
||||
{
|
||||
if(writeInUnicode)
|
||||
{
|
||||
wcscpy((wchar_t *)dest, src);
|
||||
}
|
||||
else
|
||||
lstrcpyA((char *)dest, GetAnsiString(src));
|
||||
}
|
||||
|
||||
STDMETHODIMP CZipContextMenu::GetCommandString(UINT commandOffset, UINT uType,
|
||||
UINT *pwReserved, LPSTR pszName, UINT cchMax)
|
||||
{
|
||||
switch(uType)
|
||||
{
|
||||
case GCS_VALIDATEA:
|
||||
case GCS_VALIDATEW:
|
||||
if(commandOffset < 0 || commandOffset >= (UINT)_commandMap.size())
|
||||
return S_FALSE;
|
||||
else
|
||||
return S_OK;
|
||||
}
|
||||
if(commandOffset < 0 || commandOffset >= (UINT)_commandMap.size())
|
||||
return E_FAIL;
|
||||
if(uType == GCS_HELPTEXTA || uType == GCS_HELPTEXTW)
|
||||
{
|
||||
MyCopyString(pszName, _commandMap[commandOffset].HelpString,
|
||||
uType == GCS_HELPTEXTW);
|
||||
return NO_ERROR;
|
||||
}
|
||||
if(uType == GCS_VERBA || uType == GCS_VERBW)
|
||||
{
|
||||
MyCopyString(pszName, _commandMap[commandOffset].Verb,
|
||||
uType == GCS_VERBW);
|
||||
return NO_ERROR;
|
||||
}
|
||||
return E_FAIL;
|
||||
}
|
||||
Reference in New Issue
Block a user