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79 lines
1.5 KiB
C++
Executable File
79 lines
1.5 KiB
C++
Executable File
// HelpUtils.cpp
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#include "StdAfx.h"
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#include "HelpUtils.h"
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#if defined(UNDER_CE) || defined(__MINGW32_VERSION)
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void ShowHelpWindow(LPCSTR)
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{
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}
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#else
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/* USE_EXTERNAL_HELP creates new help process window for each HtmlHelp() call.
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HtmlHelp() call uses one window. */
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#if defined(__MINGW32_VERSION) /* || defined(Z7_OLD_WIN_SDK) */
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#define USE_EXTERNAL_HELP
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#endif
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// #define USE_EXTERNAL_HELP
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#ifdef USE_EXTERNAL_HELP
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#include "../../../Windows/ProcessUtils.h"
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#include "../../../Windows/FileDir.h"
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#include "../../../Windows/FileName.h"
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#else
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#include <HtmlHelp.h>
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#endif
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#include "../../../Common/StringConvert.h"
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#include "../../../Windows/DLL.h"
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#define kHelpFileName "7-zip.chm::/"
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void ShowHelpWindow(LPCSTR topicFile)
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{
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FString path = NWindows::NDLL::GetModuleDirPrefix();
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path += kHelpFileName;
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path += topicFile;
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#ifdef USE_EXTERNAL_HELP
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FString prog;
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#ifdef UNDER_CE
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prog = "\\Windows\\";
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#else
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if (!NWindows::NFile::NDir::GetWindowsDir(prog))
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return;
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NWindows::NFile::NName::NormalizeDirPathPrefix(prog);
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#endif
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prog += "hh.exe";
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UString params;
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params += '"';
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params += fs2us(path);
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params += '"';
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NWindows::CProcess process;
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const WRes wres = process.Create(fs2us(prog), params, NULL); // curDir);
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if (wres != 0)
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{
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/*
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HRESULT hres = HRESULT_FROM_WIN32(wres);
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ErrorMessageHRESULT(hres, imageName);
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return hres;
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*/
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}
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#else
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// HWND hwnd = NULL;
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HtmlHelp(NULL, GetSystemString(fs2us(path)), HH_DISPLAY_TOPIC, 0);
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#endif
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}
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#endif
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