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Rename beast sources for consistency

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This commit is contained in:
Vinnie Falco
2013-09-19 06:33:29 -07:00
parent 4e59ab2261
commit 34fffca202
256 changed files with 777 additions and 762 deletions
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214
modules/beast_core/native/win32_Registry.cpp Normal file
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//------------------------------------------------------------------------------
/*
This file is part of Beast: https://github.com/vinniefalco/Beast
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
Portions of this file are from JUCE.
Copyright (c) 2013 - Raw Material Software Ltd.
Please visit http://www.juce.com
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
struct RegistryKeyWrapper : public Uncopyable
{
RegistryKeyWrapper (String name, const bool createForWriting, const DWORD wow64Flags)
: key (0), wideCharValueName (nullptr)
{
HKEY rootKey = 0;
if (name.startsWithIgnoreCase ("HKEY_CURRENT_USER\\")) rootKey = HKEY_CURRENT_USER;
else if (name.startsWithIgnoreCase ("HKEY_LOCAL_MACHINE\\")) rootKey = HKEY_LOCAL_MACHINE;
else if (name.startsWithIgnoreCase ("HKEY_CLASSES_ROOT\\")) rootKey = HKEY_CLASSES_ROOT;
if (rootKey != 0)
{
name = name.substring (name.indexOfChar ('\\') + 1);
const int lastSlash = name.lastIndexOfChar ('\\');
valueName = name.substring (lastSlash + 1);
wideCharValueName = valueName.toWideCharPointer();
name = name.substring (0, lastSlash);
const wchar_t* const wideCharName = name.toWideCharPointer();
DWORD result;
if (createForWriting)
RegCreateKeyEx (rootKey, wideCharName, 0, 0, REG_OPTION_NON_VOLATILE,
KEY_WRITE | KEY_QUERY_VALUE | wow64Flags, 0, &key, &result);
else
RegOpenKeyEx (rootKey, wideCharName, 0, KEY_READ | wow64Flags, &key);
}
}
~RegistryKeyWrapper()
{
if (key != 0)
RegCloseKey (key);
}
static bool setValue (const String& regValuePath, const DWORD type,
const void* data, size_t dataSize)
{
const RegistryKeyWrapper key (regValuePath, true, 0);
return key.key != 0
&& RegSetValueEx (key.key, key.wideCharValueName, 0, type,
reinterpret_cast <const BYTE*> (data),
(DWORD) dataSize) == ERROR_SUCCESS;
}
static uint32 getBinaryValue (const String& regValuePath, MemoryBlock& result, DWORD wow64Flags)
{
const RegistryKeyWrapper key (regValuePath, false, wow64Flags);
if (key.key != 0)
{
for (unsigned long bufferSize = 1024; ; bufferSize *= 2)
{
result.setSize (bufferSize, false);
DWORD type = REG_NONE;
const LONG err = RegQueryValueEx (key.key, key.wideCharValueName, 0, &type,
(LPBYTE) result.getData(), &bufferSize);
if (err == ERROR_SUCCESS)
{
result.setSize (bufferSize, false);
return type;
}
if (err != ERROR_MORE_DATA)
break;
}
}
return REG_NONE;
}
static String getValue (const String& regValuePath, const String& defaultValue, DWORD wow64Flags)
{
MemoryBlock buffer;
switch (getBinaryValue (regValuePath, buffer, wow64Flags))
{
case REG_SZ: return static_cast <const WCHAR*> (buffer.getData());
case REG_DWORD: return String ((int) *reinterpret_cast<const DWORD*> (buffer.getData()));
default: break;
}
return defaultValue;
}
static bool valueExists (const String& regValuePath, const DWORD wow64Flags)
{
const RegistryKeyWrapper key (regValuePath, false, wow64Flags);
if (key.key == 0)
return false;
unsigned char buffer [512];
unsigned long bufferSize = sizeof (buffer);
DWORD type = 0;
const LONG result = RegQueryValueEx (key.key, key.wideCharValueName,
0, &type, buffer, &bufferSize);
return result == ERROR_SUCCESS || result == ERROR_MORE_DATA;
}
HKEY key;
const wchar_t* wideCharValueName;
String valueName;
};
uint32 WindowsRegistry::getBinaryValue (const String& regValuePath, MemoryBlock& result)
{
return RegistryKeyWrapper::getBinaryValue (regValuePath, result, 0);
}
String WindowsRegistry::getValue (const String& regValuePath, const String& defaultValue)
{
return RegistryKeyWrapper::getValue (regValuePath, defaultValue, 0);
}
String WindowsRegistry::getValueWow64 (const String& regValuePath, const String& defaultValue)
{
return RegistryKeyWrapper::getValue (regValuePath, defaultValue, 0x100 /*KEY_WOW64_64KEY*/);
}
bool WindowsRegistry::valueExistsWow64 (const String& regValuePath)
{
return RegistryKeyWrapper::valueExists (regValuePath, 0x100 /*KEY_WOW64_64KEY*/);
}
bool WindowsRegistry::setValue (const String& regValuePath, const String& value)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_SZ, value.toWideCharPointer(),
CharPointer_UTF16::getBytesRequiredFor (value.getCharPointer()));
}
bool WindowsRegistry::setValue (const String& regValuePath, const uint32 value)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_DWORD, &value, sizeof (value));
}
bool WindowsRegistry::setValue (const String& regValuePath, const uint64 value)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_QWORD, &value, sizeof (value));
}
bool WindowsRegistry::setValue (const String& regValuePath, const MemoryBlock& value)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_BINARY, value.getData(), value.getSize());
}
bool WindowsRegistry::valueExists (const String& regValuePath)
{
return RegistryKeyWrapper::valueExists (regValuePath, 0);
}
void WindowsRegistry::deleteValue (const String& regValuePath)
{
const RegistryKeyWrapper key (regValuePath, true, 0);
if (key.key != 0)
RegDeleteValue (key.key, key.wideCharValueName);
}
void WindowsRegistry::deleteKey (const String& regKeyPath)
{
const RegistryKeyWrapper key (regKeyPath, true, 0);
if (key.key != 0)
RegDeleteKey (key.key, key.wideCharValueName);
}
bool WindowsRegistry::registerFileAssociation (const String& fileExtension,
const String& symbolicDescription,
const String& fullDescription,
const File& targetExecutable,
const int iconResourceNumber,
const bool registerForCurrentUserOnly)
{
const char* const root = registerForCurrentUserOnly ? "HKEY_CURRENT_USER\\Software\\Classes\\"
: "HKEY_CLASSES_ROOT\\";
const String key (root + symbolicDescription);
return setValue (root + fileExtension + "\\", symbolicDescription)
&& setValue (key + "\\", fullDescription)
&& setValue (key + "\\shell\\open\\command\\", targetExecutable.getFullPathName() + " \"%1\"")
&& (iconResourceNumber == 0
|| setValue (key + "\\DefaultIcon\\",
targetExecutable.getFullPathName() + "," + String (-iconResourceNumber)));
}