1 files changed, 133 insertions, 0 deletions
diff --git a/nGenEx/WebBrowser.cpp b/nGenEx/WebBrowser.cpp
new file mode 100644
index 0000000..a5f5b94
--- /dev/null
+++ b/nGenEx/WebBrowser.cpp
@@ -0,0 +1,133 @@
+/*  Project nGenEx
+    Destroyer Studios LLC
+    Copyright © 1997-2006. All Rights Reserved.
+
+    SUBSYSTEM:    nGenEx.lib
+    FILE:         WebBrowser.cpp
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Helper class to find and launch user's default web browser
+*/
+
+#include "MemDebug.h"
+#include "WebBrowser.h"
+
+// +--------------------------------------------------------------------+
+
+WebBrowser::WebBrowser()
+{
+   FindDefaultBrowser();
+   FindOpenCommand();
+}
+
+WebBrowser::~WebBrowser()
+{
+}
+
+// +--------------------------------------------------------------------+
+
+
+void
+WebBrowser::OpenURL(const char* url)
+{
+   if (url) {
+      char cmdline[256];
+
+      if (command.contains("%1")) {
+         strcpy(cmdline, command.replace("%1", url).data());
+      }
+      else {
+         strcpy(cmdline, Text(command + " " + url).data());
+      }
+
+      STARTUPINFO s;
+      ZeroMemory(&s, sizeof(s));
+      s.cb = sizeof(s);
+
+      PROCESS_INFORMATION pi;
+      ZeroMemory(&pi, sizeof(pi));
+
+      if (CreateProcess(NULL, cmdline, 0, 0, 0, 0, 0, 0, &s, &pi)) {
+         CloseHandle(pi.hProcess);
+         CloseHandle(pi.hThread);
+      }
+      else {
+         ::Print("Unable to launch web browser for url '%s'\n", url);
+      }
+   }
+}
+
+// +--------------------------------------------------------------------+
+
+void 
+WebBrowser::FindDefaultBrowser()
+{
+   HKEY  hkey;
+   char  value[256] = "";
+   DWORD dwSize;
+
+   ZeroMemory(value, 256);
+
+   if (RegOpenKeyEx(HKEY_CLASSES_ROOT,
+                    ".html",
+                    0,
+                    KEY_READ,
+                    &hkey) == ERROR_SUCCESS) {
+
+      dwSize = 256;
+      RegQueryValueEx(hkey,
+                      "",
+                      NULL,
+                      NULL,
+                      (LPBYTE) value,
+                      &dwSize);
+
+      RegCloseKey(hkey);
+
+      if (dwSize > 0) {
+         ::Print("Default Web Browser: %s\n", value);
+         browser = value;
+      }
+   }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+WebBrowser::FindOpenCommand()
+{
+   HKEY  hkey;
+   char  value[256] = "";
+   DWORD dwSize;
+
+   ZeroMemory(value, 256);
+
+   if (RegOpenKeyEx(HKEY_CLASSES_ROOT,
+                    browser + "\\shell\\open\\command",
+                    0,
+                    KEY_READ,
+                    &hkey) == ERROR_SUCCESS) {
+
+      dwSize = 256;
+      RegQueryValueEx(hkey,
+                      "",
+                      NULL,
+                      NULL,
+                      (LPBYTE) value,
+                      &dwSize);
+
+      RegCloseKey(hkey);
+
+      if (dwSize > 0) {
+         ::Print("Browser Shell Open Command: %s\n", value);
+         command = value;
+      }
+   }
+}
+
+// +--------------------------------------------------------------------+
+
+