--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/util/qdesktopservices_win.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,267 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qsettings.h>
+#include <qdir.h>
+#include <qlibrary.h>
+#include <qurl.h>
+#include <qstringlist.h>
+#include <qprocess.h>
+#include <qtemporaryfile.h>
+#include <qcoreapplication.h>
+
+#include <qt_windows.h>
+#include <shlobj.h>
+#if !defined(Q_OS_WINCE)
+# include <intshcut.h>
+#else
+# include <qguifunctions_wince.h>
+# if !defined(STANDARDSHELL_UI_MODEL)
+# include <winx.h>
+# endif
+#endif
+
+#if defined(Q_CC_MINGW) && !defined(CSIDL_MYMUSIC)
+#define CSIDL_MYMUSIC 13
+#define CSIDL_MYVIDEO 14
+#endif
+
+#ifndef QT_NO_DESKTOPSERVICES
+
+QT_BEGIN_NAMESPACE
+
+static bool openDocument(const QUrl &file)
+{
+ if (!file.isValid())
+ return false;
+ QString filePath = file.toLocalFile();
+ if (filePath.isEmpty())
+ filePath = file.toString();
+ quintptr returnValue = (quintptr)ShellExecute(0, 0, (wchar_t*)filePath.utf16(), 0, 0, SW_SHOWNORMAL);
+ return (returnValue > 32); //ShellExecute returns a value greater than 32 if successful
+}
+
+static QString expandEnvStrings(const QString &command)
+{
+#if defined(Q_OS_WINCE)
+ return command;
+#else
+ wchar_t buffer[MAX_PATH];
+ if (ExpandEnvironmentStrings((wchar_t*)command.utf16(), buffer, MAX_PATH))
+ return QString::fromWCharArray(buffer);
+ else
+ return command;
+#endif
+}
+
+static bool launchWebBrowser(const QUrl &url)
+{
+ if (url.scheme() == QLatin1String("mailto")) {
+ //Retrieve the commandline for the default mail client
+ //the default key used below is the command line for the mailto: shell command
+ DWORD bufferSize = 2 * MAX_PATH;
+ long returnValue = -1;
+ QString command;
+
+ HKEY handle;
+ LONG res;
+ wchar_t keyValue[2 * MAX_PATH] = {0};
+ QString keyName(QLatin1String("mailto"));
+
+ //Check if user has set preference, otherwise use default.
+ res = RegOpenKeyExW(HKEY_CURRENT_USER,
+ L"Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations\\mailto\\UserChoice",
+ 0, KEY_READ, &handle);
+ if (res == ERROR_SUCCESS) {
+ returnValue = RegQueryValueEx(handle, L"Progid", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize);
+ if (!returnValue)
+ keyName = QString::fromUtf16((const ushort*)keyValue);
+ RegCloseKey(handle);
+ }
+ keyName += QLatin1String("\\Shell\\Open\\Command");
+ res = RegOpenKeyExW(HKEY_CLASSES_ROOT, (const wchar_t*)keyName.utf16(), 0, KEY_READ, &handle);
+ if (res != ERROR_SUCCESS)
+ return false;
+
+ bufferSize = 2 * MAX_PATH;
+ returnValue = RegQueryValueExW(handle, L"", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize);
+ if (!returnValue)
+ command = QString::fromRawData((QChar*)keyValue, bufferSize);
+ RegCloseKey(handle);
+
+ if (returnValue)
+ return false;
+
+ command = expandEnvStrings(command);
+ command = command.trimmed();
+ //Make sure the path for the process is in quotes
+ int index = -1 ;
+ if (command[0]!= QLatin1Char('\"')) {
+ index = command.indexOf(QLatin1String(".exe "), 0, Qt::CaseInsensitive);
+ command.insert(index+4, QLatin1Char('\"'));
+ command.insert(0, QLatin1Char('\"'));
+ }
+ //pass the url as the parameter
+ index = command.lastIndexOf(QLatin1String("%1"));
+ if (index != -1){
+ command.replace(index, 2, url.toString());
+ }
+ //start the process
+ PROCESS_INFORMATION pi;
+ ZeroMemory(&pi, sizeof(pi));
+ STARTUPINFO si;
+ ZeroMemory(&si, sizeof(si));
+ si.cb = sizeof(si);
+
+ returnValue = CreateProcess(NULL, (wchar_t*)command.utf16(), NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
+
+ if (!returnValue)
+ return false;
+
+ CloseHandle(pi.hProcess);
+ CloseHandle(pi.hThread);
+ return true;
+ }
+
+ if (!url.isValid())
+ return false;
+
+ if (url.scheme().isEmpty())
+ return openDocument(url);
+
+ quintptr returnValue = (quintptr)ShellExecute(0, 0, (wchar_t *)QString::fromUtf8(url.toEncoded().constData()).utf16(),
+ 0, 0, SW_SHOWNORMAL);
+ return (returnValue > 32);
+}
+
+QString QDesktopServices::storageLocation(StandardLocation type)
+{
+ QString result;
+
+#ifndef Q_OS_WINCE
+ QLibrary library(QLatin1String("shell32"));
+#else
+ QLibrary library(QLatin1String("coredll"));
+#endif // Q_OS_WINCE
+ typedef BOOL (WINAPI*GetSpecialFolderPath)(HWND, LPWSTR, int, BOOL);
+ static GetSpecialFolderPath SHGetSpecialFolderPath =
+ (GetSpecialFolderPath)library.resolve("SHGetSpecialFolderPathW");
+ if (!SHGetSpecialFolderPath)
+ return QString();
+
+ wchar_t path[MAX_PATH];
+
+ switch (type) {
+ case DataLocation:
+#if defined Q_WS_WINCE
+ if (SHGetSpecialFolderPath(0, path, CSIDL_APPDATA, FALSE))
+#else
+ if (SHGetSpecialFolderPath(0, path, CSIDL_LOCAL_APPDATA, FALSE))
+#endif
+ result = QString::fromWCharArray(path);
+ if (!QCoreApplication::organizationName().isEmpty())
+ result = result + QLatin1String("\\") + QCoreApplication::organizationName();
+ if (!QCoreApplication::applicationName().isEmpty())
+ result = result + QLatin1String("\\") + QCoreApplication::applicationName();
+ break;
+
+ case DesktopLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_DESKTOPDIRECTORY, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case DocumentsLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_PERSONAL, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case FontsLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_FONTS, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case ApplicationsLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_PROGRAMS, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case MusicLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_MYMUSIC, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case MoviesLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_MYVIDEO, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case PicturesLocation:
+ if (SHGetSpecialFolderPath(0, path, CSIDL_MYPICTURES, FALSE))
+ result = QString::fromWCharArray(path);
+ break;
+
+ case CacheLocation:
+ // Although Microsoft has a Cache key it is a pointer to IE's cache, not a cache
+ // location for everyone. Most applications seem to be using a
+ // cache directory located in their AppData directory
+ return storageLocation(DataLocation) + QLatin1String("\\cache");
+
+ case QDesktopServices::HomeLocation:
+ return QDir::homePath(); break;
+
+ case QDesktopServices::TempLocation:
+ return QDir::tempPath(); break;
+
+ default:
+ break;
+ }
+ return result;
+}
+
+QString QDesktopServices::displayName(StandardLocation type)
+{
+ Q_UNUSED(type);
+ return QString();
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_DESKTOPSERVICES