///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
#include <QApplication>
#include <QFileInfo>
#include <QDir>
+#include <QMutexLocker>
+#include <QtConcurrentRun>
-#include <Windows.h>
#include <Shlobj.h>
#include <Shlwapi.h>
static const char *g_lamexpShellAction = "ConvertWithLameXP";
static const char *g_lamexpFileType = "LameXP.SupportedAudioFile";
+//Mutex
+QMutex ShellIntegration::m_mutex;
+
+//Macros
+#define REG_WRITE_STRING(KEY, STR) RegSetValueEx(key, NULL, NULL, REG_SZ, reinterpret_cast<const BYTE*>(STR.utf16()), (STR.size() + 1) * sizeof(wchar_t))
+
+////////////////////////////////////////////////////////////
+// Constructor
+////////////////////////////////////////////////////////////
+
+ShellIntegration::ShellIntegration(void)
+{
+ throw "Cannot create instance of this class, sorry!";
+}
+
////////////////////////////////////////////////////////////
// Public Functions
////////////////////////////////////////////////////////////
-void ShellIntegration::install(void)
+void ShellIntegration::install(bool async)
{
- HKEY key = NULL;
+ //Install asynchronously
+ if(async)
+ {
+ QFuture<void>(QtConcurrent::run(install, false));
+ return;
+ }
+
+ //Serialize
+ QMutexLocker lock(&m_mutex);
+ //Registry key
+ HKEY key = NULL;
+
+ //Init some consts
const QString lamexpFileType(g_lamexpFileType);
const QString lamexpFileInfo(tr("Audio File supported by LameXP"));
- const QString lamexpShellText(tr("Convert this file with LameXP v4"));
+ const QString lamexpShellText(tr("Convert this file with LameXP v%1").arg(QString().sprintf("%d.%02d", lamexp_version_major(), lamexp_version_minor())));
const QString lamexpShellCommand = QString("\"%1\" --add \"%2\"").arg(QDir::toNativeSeparators(QFileInfo(QApplication::applicationFilePath()).canonicalFilePath()), "%1");
const QString lamexpShellAction(g_lamexpShellAction);
//Register the LameXP file type
if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1").arg(lamexpFileType)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
{
- RegSetKeyValue(key, NULL, NULL, REG_SZ, QWCHAR(lamexpFileInfo), (lamexpFileInfo.size() + 1) * sizeof(wchar_t));
+ REG_WRITE_STRING(key, lamexpFileInfo);
RegCloseKey(key);
}
if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell").arg(lamexpFileType)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
{
- RegSetKeyValue(key, NULL, NULL, REG_SZ, QWCHAR(lamexpShellAction), (lamexpShellAction.size() + 1) * sizeof(wchar_t));
+ REG_WRITE_STRING(key, lamexpShellAction);
+ RegCloseKey(key);
+ }
+ if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell\\%2").arg(lamexpFileType, lamexpShellAction)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
+ {
+ REG_WRITE_STRING(key, lamexpShellText);
+ RegCloseKey(key);
+ }
+ if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell\\%2\\command").arg(lamexpFileType, lamexpShellAction)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
+ {
+ REG_WRITE_STRING(key, lamexpShellCommand);
RegCloseKey(key);
}
if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell\\%2").arg(currentType, lamexpShellAction)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
{
- RegSetKeyValue(key, NULL, NULL, REG_SZ, QWCHAR(lamexpShellText), (lamexpShellText.size() + 1) * sizeof(wchar_t));
+ REG_WRITE_STRING(key, lamexpShellText);
RegCloseKey(key);
}
if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell\\%2\\command").arg(currentType, lamexpShellAction)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
{
- RegSetKeyValue(key, NULL, NULL, REG_SZ, QWCHAR(lamexpShellCommand), (lamexpShellCommand.size() + 1) * sizeof(wchar_t));
+ REG_WRITE_STRING(key, lamexpShellCommand);
RegCloseKey(key);
}
}
delete types;
}
-void ShellIntegration::remove(void)
+void ShellIntegration::remove(bool async)
{
- qDebug("Sorry, not implemented yet :-[");
+ //Remove asynchronously
+ if(async)
+ {
+ QFuture<void>(QtConcurrent::run(remove, false));
+ return;
+ }
+
+ //Serialize
+ QMutexLocker lock(&m_mutex);
+
+ //Init some consts
+ const QString lamexpFileType(g_lamexpFileType);
+ const QString lamexpShellAction(g_lamexpShellAction);
+
+ //Initialization
+ HKEY key = NULL;
+ QStringList fileTypes;
+
+ //Find all registered file types
+ if(RegOpenKeyEx(HKEY_CURRENT_USER, L"Software\\Classes", NULL, KEY_ENUMERATE_SUB_KEYS ,&key) == ERROR_SUCCESS)
+ {
+ wchar_t name[256];
+
+ for(DWORD i = 0; true; i++)
+ {
+ DWORD size = 256;
+ if(RegEnumKeyEx(key, i, name, &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
+ {
+ fileTypes << QString::fromUtf16(reinterpret_cast<const unsigned short*>(name));
+ continue;
+ }
+ break;
+ }
+ }
+
+ //Remove shell action from all file types
+ while(!fileTypes.isEmpty())
+ {
+ SHDeleteKey(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1\\shell\\%2").arg(fileTypes.takeFirst(), lamexpShellAction)));
+ }
+
+ //Unregister LameXP file type
+ SHDeleteKey(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1").arg(lamexpFileType)));
+
+ //Shell notification
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
}
while(!extensions.isEmpty())
{
QString currentExt = extensions.takeFirst();
- SHDeleteKey(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\%1").arg(currentExt)));
if(RegOpenKeyEx(HKEY_CLASSES_ROOT, QWCHAR(currentExt), NULL, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
{
{
if(RegCreateKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Classes\\%1").arg(currentExt)), NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
{
- RegSetKeyValue(key, NULL, NULL, REG_SZ, QWCHAR(lamexpFileType), (lamexpFileType.size() + 1) * sizeof(wchar_t));
+ REG_WRITE_STRING(key, lamexpFileType);
RegCloseKey(key);
}
}
+
+ if(RegOpenKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\%1\\UserChoice").arg(currentExt)), NULL, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
+ {
+ wchar_t data[256];
+ DWORD dataLen = 256 * sizeof(wchar_t);
+ DWORD type = NULL;
+
+ if(RegQueryValueEx(key, L"Progid", NULL, &type, reinterpret_cast<BYTE*>(data), &dataLen) == ERROR_SUCCESS)
+ {
+ if((type == REG_SZ) || (type == REG_EXPAND_SZ))
+ {
+ QString currentType = QString::fromUtf16(reinterpret_cast<unsigned short*>(data));
+ if((currentType.compare(lamexpFileType, Qt::CaseInsensitive) != 0) && !nativeTypes->contains(currentType, Qt::CaseInsensitive))
+ {
+ nativeTypes->append(currentType);
+ }
+ }
+ }
+ RegCloseKey(key);
+ }
+
+ if(RegOpenKeyEx(HKEY_CURRENT_USER, QWCHAR(QString("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\%1\\OpenWithProgids").arg(currentExt)), NULL, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
+ {
+ wchar_t name[256];
+ for(DWORD i = 0; true; i++)
+ {
+ DWORD size = 256;
+ if(RegEnumValue(key, i, name, &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
+ {
+ QString currentType = QString::fromUtf16(reinterpret_cast<unsigned short*>(name));
+ if((currentType.compare(lamexpFileType, Qt::CaseInsensitive) != 0) && !nativeTypes->contains(currentType, Qt::CaseInsensitive))
+ {
+ nativeTypes->append(currentType);
+ }
+ continue;
+ }
+ break;
+ }
+ RegCloseKey(key);
+ }
}
return nativeTypes;