chore: initial commit (extracted from Launchers monorepo)

Plugin: ns7zip v2.0.0 Architectures: x86-ansi, x86-unicode, amd64-unicode License: LGPL-2.1-or-later
2026-04-29 14:07:51 +02:00
commit d074cc7c07
3848 changed files with 1076682 additions and 0 deletions
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+// HelpUtils.cpp
+
+#include "StdAfx.h"
+
+#include "HelpUtils.h"
+
+#if defined(UNDER_CE) || defined(__MINGW32_VERSION)
+
+void ShowHelpWindow(LPCSTR)
+{
+}
+
+#else
+
+/* USE_EXTERNAL_HELP creates new help process window for each HtmlHelp() call.
+   HtmlHelp() call uses one window. */
+
+#if defined(__MINGW32_VERSION) /* || defined(Z7_OLD_WIN_SDK) */
+#define USE_EXTERNAL_HELP
+#endif
+
+// #define USE_EXTERNAL_HELP
+
+#ifdef USE_EXTERNAL_HELP
+
+#include "../../../Windows/ProcessUtils.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+
+#else
+#include <HtmlHelp.h>
+#endif
+
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/DLL.h"
+
+#define kHelpFileName "7-zip.chm::/"
+
+void ShowHelpWindow(LPCSTR topicFile)
+{
+  FString path = NWindows::NDLL::GetModuleDirPrefix();
+  path += kHelpFileName;
+  path += topicFile;
+ #ifdef USE_EXTERNAL_HELP
+  FString prog;
+
+  #ifdef UNDER_CE
+    prog = "\\Windows\\";
+  #else
+    if (!NWindows::NFile::NDir::GetWindowsDir(prog))
+      return;
+    NWindows::NFile::NName::NormalizeDirPathPrefix(prog);
+  #endif
+  prog += "hh.exe";
+
+  UString params;
+  params += '"';
+  params += fs2us(path);
+  params += '"';
+
+  NWindows::CProcess process;
+  const WRes wres = process.Create(fs2us(prog), params, NULL); // curDir);
+  if (wres != 0)
+  {
+    /*
+    HRESULT hres = HRESULT_FROM_WIN32(wres);
+    ErrorMessageHRESULT(hres, imageName);
+    return hres;
+    */
+  }
+ #else
+  // HWND hwnd = NULL;
+  HtmlHelp(NULL, GetSystemString(fs2us(path)), HH_DISPLAY_TOPIC, 0);
+ #endif
+}
+
+#endif