diff options
Diffstat (limited to 'src/activeqt/container/qaxselect.cpp')
| -rw-r--r-- | src/activeqt/container/qaxselect.cpp | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/src/activeqt/container/qaxselect.cpp b/src/activeqt/container/qaxselect.cpp new file mode 100644 index 0000000..7a47004 --- /dev/null +++ b/src/activeqt/container/qaxselect.cpp @@ -0,0 +1,164 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the ActiveQt framework of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaxselect.h" + +#ifndef QT_NO_WIN_ACTIVEQT + +#include <qt_windows.h> + +QT_BEGIN_NAMESPACE + +class ControlList : public QAbstractListModel +{ +public: + ControlList(QObject *parent=0) + : QAbstractListModel(parent) + { + HKEY classes_key; + QT_WA_INLINE( + RegOpenKeyExW(HKEY_CLASSES_ROOT, L"CLSID", 0, KEY_READ, &classes_key), + RegOpenKeyExA(HKEY_CLASSES_ROOT, "CLSID", 0, KEY_READ, &classes_key)); + if (!classes_key) + return; + + DWORD index = 0; + LONG result = 0; + TCHAR buffer[256]; + DWORD szBuffer = sizeof(buffer); + FILETIME ft; + do { + result = QT_WA_INLINE( + RegEnumKeyExW(classes_key, index, (wchar_t*)&buffer, &szBuffer, 0, 0, 0, &ft), + RegEnumKeyExA(classes_key, index, (char*)&buffer, &szBuffer, 0, 0, 0, &ft)); + szBuffer = sizeof(buffer); + if (result == ERROR_SUCCESS) { + HKEY sub_key; + QString clsid = QT_WA_INLINE(QString::fromUtf16((ushort*)buffer), QString::fromLocal8Bit((char*)buffer)); + result = QT_WA_INLINE( + RegOpenKeyExW(classes_key, reinterpret_cast<const wchar_t *>(QString(clsid + "\\Control").utf16()), 0, KEY_READ, &sub_key), + RegOpenKeyA(classes_key, QString(clsid + QLatin1String("\\Control")).toLocal8Bit(), &sub_key)); + if (result == ERROR_SUCCESS) { + RegCloseKey(sub_key); + QT_WA_INLINE( + RegistryQueryValueW(classes_key, buffer, (LPBYTE)buffer, &szBuffer), + RegQueryValueA(classes_key, (char*)buffer, (char*)buffer, (LONG*)&szBuffer)); + QString name = QT_WA_INLINE(QString::fromUtf16((ushort*)buffer, szBuffer / sizeof(TCHAR)) , QString::fromLocal8Bit((char*)buffer, szBuffer)); + + controls << name; + clsids.insert(name, clsid); + } + result = ERROR_SUCCESS; + } + szBuffer = sizeof(buffer); + ++index; + } while (result == ERROR_SUCCESS); + RegCloseKey(classes_key); + controls.sort(); + } + + LONG RegistryQueryValueW(HKEY hKey, LPCWSTR lpSubKey, LPBYTE lpData, LPDWORD lpcbData) + { + LONG ret = ERROR_FILE_NOT_FOUND; + HKEY hSubKey = NULL; + RegOpenKeyExW(hKey, lpSubKey, 0, KEY_READ, &hSubKey); + if (hSubKey) { + ret = RegQueryValueExW(hSubKey, 0, 0, 0, lpData, lpcbData); + RegCloseKey(hSubKey); + } + return ret; + } + + int rowCount(const QModelIndex & = QModelIndex()) const { return controls.count(); } + QVariant data(const QModelIndex &index, int role) const; + +private: + QStringList controls; + QMap<QString, QString> clsids; +}; + +QVariant ControlList::data(const QModelIndex &index, int role) const +{ + if (!index.isValid()) + return QVariant(); + + if (role == Qt::DisplayRole) + return controls.at(index.row()); + if (role == Qt::UserRole) + return clsids.value(controls.at(index.row())); + + return QVariant(); +} + +QAxSelect::QAxSelect(QWidget *parent, Qt::WindowFlags f) +: QDialog(parent, f) +{ +#ifndef QT_NO_CURSOR + QApplication::setOverrideCursor(Qt::WaitCursor); +#endif + + setupUi(this); + ActiveXList->setModel(new ControlList(this)); + connect(ActiveXList->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), + this, SLOT(on_ActiveXList_clicked(QModelIndex))); +#ifndef QT_NO_CURSOR + QApplication::restoreOverrideCursor(); +#endif + ActiveXList->setFocus(); + + connect(buttonOk, SIGNAL(clicked()), this, SLOT(accept())); + connect(buttonCancel, SIGNAL(clicked()), this, SLOT(reject())); +} + +void QAxSelect::on_ActiveXList_clicked(const QModelIndex &index) +{ + QVariant clsid = ActiveXList->model()->data(index, Qt::UserRole); + ActiveX->setText(clsid.toString()); +} + +void QAxSelect::on_ActiveXList_doubleClicked(const QModelIndex &index) +{ + QVariant clsid = ActiveXList->model()->data(index, Qt::UserRole); + ActiveX->setText(clsid.toString()); + + accept(); +} + +QT_END_NAMESPACE +#endif // QT_NO_WIN_ACTIVEQT |