Move some files to 'io' directory.

1 files changed, 226 insertions, 0 deletions

diff --git a/src/io/registrytool.cpp b/src/io/registrytool.cpp
new file mode 100644
index 000000000..89442bc36
--- /dev/null
+++ b/src/io/registrytool.cpp
@@ -0,0 +1,226 @@
+/*
+ * Inkscape Registry Tool
+ *
+ * Authors:
+ *   Bob Jamison
+ *
+ * Copyright (C) 2005-2008 Bob Jamison
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "registrytool.h"
+
+#include <windows.h>
+#include <string>
+#include <cstdio>
+
+#include <glibmm/ustring.h>
+
+struct KeyTableEntry
+{
+    HKEY       key;
+    int        strlen;
+    const char *str;
+};
+
+
+
+KeyTableEntry keyTable[] =
+{
+    { HKEY_CLASSES_ROOT,   18, "HKEY_CLASSES_ROOT\\"   },
+    { HKEY_CURRENT_CONFIG, 20, "HKEY_CURRENT_CONFIG\\" },
+    { HKEY_CURRENT_USER,   18, "HKEY_CURRENT_USER\\"   },
+    { HKEY_LOCAL_MACHINE,  19, "HKEY_LOCAL_MACHINE\\"  },
+    { HKEY_USERS,          11, "HKEY_USERS\\"          },
+    { NULL,                 0, NULL                    }
+};
+
+
+bool RegistryTool::setStringValue(const Glib::ustring &keyNameArg,
+                                  const Glib::ustring &valueName,
+                                  const Glib::ustring &value)
+{
+    Glib::ustring keyName = keyNameArg;
+    bool ret = false;
+
+    HKEY rootKey = HKEY_LOCAL_MACHINE; //default root
+    //Trim out the root key if necessary
+    for (KeyTableEntry *entry = keyTable; entry->key; entry++)
+        {
+        if (keyName.compare(0, entry->strlen, entry->str)==0)
+            {
+            rootKey = entry->key;
+            keyName = keyName.substr(entry->strlen);
+            }
+        }
+    //printf("trimmed string: '%s'\n", keyName.c_str());
+
+    //Get or create the key
+    gunichar2 *keyw       = g_utf8_to_utf16(keyName.data(), -1, 0,0,0);
+    gunichar2 *valuenamew = g_utf8_to_utf16(valueName.data(), -1, 0,0,0);
+    gunichar2 *valuew     = g_utf8_to_utf16(value.data(), -1, 0,0,0);
+
+    HKEY key;
+    if (RegCreateKeyExW(rootKey, (WCHAR*) keyw,
+                       0, NULL, REG_OPTION_NON_VOLATILE,
+                       KEY_WRITE, NULL, &key, NULL))
+    {
+       fprintf(stderr, "RegistryTool: Could not create the registry key '%s'\n", keyName.c_str());
+       goto fail;
+    }
+
+    // Set the value
+    if (RegSetValueExW(key, (WCHAR*) valuenamew,
+          0,  REG_SZ, (LPBYTE) valuew, (DWORD) (2*value.size() + 2)))
+    {
+       fprintf(stderr, "RegistryTool: Could not set the value '%s'\n", value.c_str());
+       goto failkey;
+    }
+
+    ret = true;
+    
+    failkey:
+    RegCloseKey(key);
+    
+    fail:
+    g_free(keyw);
+    g_free(valuenamew);
+    return ret;
+}
+
+
+
+bool RegistryTool::getExeInfo(Glib::ustring &fullPath,
+                              Glib::ustring &path,
+                              Glib::ustring &exeName)
+{
+    const int pathbuf = 2048;
+    gunichar2 pathw[pathbuf];
+    GetModuleFileNameW(NULL, (WCHAR*) pathw, pathbuf);
+
+    gchar *utf8path = g_utf16_to_utf8(pathw, -1, 0,0,0);
+    fullPath = utf8path;
+    g_free(utf8path);
+
+    path     = "";
+    exeName  = "";
+    Glib::ustring::size_type pos = fullPath.rfind('\\');
+    if (pos != fullPath.npos)
+        {
+        path = fullPath.substr(0, pos);
+        exeName = fullPath.substr(pos+1);
+        }
+
+    return true;
+}
+
+
+
+bool RegistryTool::setPathInfo()
+{
+    Glib::ustring fullPath;
+    Glib::ustring path;
+    Glib::ustring exeName;
+
+    if (!getExeInfo(fullPath, path, exeName))
+        return false;
+
+    //printf("full:'%s' path:'%s' exe:'%s'\n",
+    //    fullPath.c_str(), path.c_str(), exeName.c_str());
+
+    Glib::ustring keyName =
+    "HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\";
+    keyName.append(exeName);
+
+    Glib::ustring valueName = "";
+    Glib::ustring value     = fullPath;
+
+    if (!setStringValue(keyName, valueName, value))
+        return false;
+
+    //add our subdirectories
+    Glib::ustring appPath = path;
+    appPath.append("\\python;");
+    appPath.append(path);
+    appPath.append("\\perl");
+    valueName = "Path";
+    value     = appPath;
+
+    if (!setStringValue(keyName, valueName, value))
+        return false;
+
+    return true;
+}
+
+
+#ifdef TESTREG
+
+
+/*
+ * Compile this file with
+ *      g++ -DTESTREG registrytool.cpp -o registrytool
+ *  to run these tests.
+ */
+ 
+ 
+    
+void testReg()
+{
+    RegistryTool rt;
+    char *key =
+    "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\inkscape.exe";
+    char const *name  = "";
+    char const *value = "c:\\inkscape\\inkscape.exe";
+    if (!rt.setStringValue(key, name, value))
+        {
+        printf("Test failed\n");
+        }
+    else
+        {
+        printf("Test succeeded\n");
+        }
+    name  = "Path";
+    value = "c:\\inkscape\\python";
+    if (!rt.setStringValue(key, name, value))
+        {
+        printf("Test failed\n");
+        }
+    else
+        {
+        printf("Test succeeded\n");
+        }
+}
+
+
+void testPath()
+{
+    RegistryTool rt;
+    rt.setPathInfo();
+}
+
+
+int main(int argc, char **argv)
+{
+    //testReg();
+    testPath();
+    return 0;
+}
+
+#endif /* TESTREG */
+
+//########################################################################
+//# E N D    O F    F I L E
+//########################################################################