mirror of
https://invent.kde.org/network/falkon.git
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47eecba4da
It's mostly just copied implementation from qtwebkit-plugins repo. Spellcheck is only very basic. Spellcheck will be automaticaly compiled if pkg-config detects installed hunspell library.
349 lines
13 KiB
C++
349 lines
13 KiB
C++
/* ============================================================
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* Copyright (C) 2012-2013 S. Razi Alavizadeh <s.r.alavizadeh@gmail.com>
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* This file is part of QupZilla - WebKit based browser 2010-2012
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* by David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "registerqappassociation.h"
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#include "ShlObj.h"
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#include <QMessageBox>
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#include <QStringList>
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#include <QSettings>
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#include <QDir>
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RegisterQAppAssociation::RegisterQAppAssociation(QObject* parent) :
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QObject(parent)
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{
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setPerMachineRegisteration(false);
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}
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RegisterQAppAssociation::RegisterQAppAssociation(const QString &appRegisteredName, const QString &appPath, const QString &appIcon,
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const QString &appDesc, QObject* parent)
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: QObject(parent)
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{
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setPerMachineRegisteration(false);
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setAppInfo(appRegisteredName, appPath, appIcon, appDesc);
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}
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RegisterQAppAssociation::~RegisterQAppAssociation()
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{
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}
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void RegisterQAppAssociation::addCapability(const QString &assocName, const QString &progId,
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const QString &desc, const QString &iconPath, AssociationType type)
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{
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_assocDescHash.insert(progId, QPair<QString, QString>(desc, QDir::toNativeSeparators(iconPath)));
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switch (type) {
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case FileAssociation:
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_fileAssocHash.insert(assocName, progId);
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break;
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case UrlAssociation:
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_urlAssocHash.insert(assocName, progId);
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break;
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default:
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break;
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}
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}
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void RegisterQAppAssociation::removeCapability(const QString &assocName)
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{
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_fileAssocHash.remove(assocName);
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_urlAssocHash.remove(assocName);
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}
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void RegisterQAppAssociation::setAppInfo(const QString &appRegisteredName, const QString &appPath,
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const QString &appIcon, const QString &appDesc)
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{
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_appRegisteredName = appRegisteredName;
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_appPath = QDir::toNativeSeparators(appPath);
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_appIcon = QDir::toNativeSeparators(appIcon);
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_appDesc = appDesc;
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}
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bool RegisterQAppAssociation::isPerMachineRegisteration()
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{
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return (_UserRootKey == "HKEY_LOCAL_MACHINE");
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}
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void RegisterQAppAssociation::setPerMachineRegisteration(bool enable)
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{
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if (enable) {
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_UserRootKey = "HKEY_LOCAL_MACHINE";
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}
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else {
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_UserRootKey = "HKEY_CURRENT_USER";
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}
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}
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bool RegisterQAppAssociation::registerAppCapabilities()
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{
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if (!isVistaOrNewer()) {
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return true;
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}
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// Vista and newer
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QSettings regLocalMachine("HKEY_LOCAL_MACHINE", QSettings::NativeFormat);
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QString capabilitiesKey = regLocalMachine.value("Software/RegisteredApplications/" + _appRegisteredName).toString();
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if (capabilitiesKey.isEmpty()) {
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regLocalMachine.setValue("Software/RegisteredApplications/" + _appRegisteredName,
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QString("Software\\" + _appRegisteredName + "\\Capabilities"));
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capabilitiesKey = regLocalMachine.value("Software/RegisteredApplications/" + _appRegisteredName).toString();
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if (capabilitiesKey.isEmpty()) {
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QMessageBox::warning(0, tr("Warning!"),
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tr("There are some problems. Please, reinstall QupZilla.\n"
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"Maybe relaunch with administrator right do a magic for you! ;)"));
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return false;
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}
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}
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capabilitiesKey.replace("\\", "/");
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QHash<QString, QPair<QString, QString> >::const_iterator it = _assocDescHash.constBegin();
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while (it != _assocDescHash.constEnd()) {
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createProgId(it.key());
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++it;
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}
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regLocalMachine.setValue(capabilitiesKey + "/ApplicationDescription", _appDesc);
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regLocalMachine.setValue(capabilitiesKey + "/ApplicationIcon", _appIcon);
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regLocalMachine.setValue(capabilitiesKey + "/ApplicationName", _appRegisteredName);
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QHash<QString, QString>::const_iterator i = _fileAssocHash.constBegin();
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while (i != _fileAssocHash.constEnd()) {
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regLocalMachine.setValue(capabilitiesKey + "/FileAssociations/" + i.key(), i.value());
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++i;
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}
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i = _urlAssocHash.constBegin();
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while (i != _urlAssocHash.constEnd()) {
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regLocalMachine.setValue(capabilitiesKey + "/URLAssociations/" + i.key(), i.value());
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++i;
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}
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regLocalMachine.setValue(capabilitiesKey + "/Startmenu/StartMenuInternet", _appPath);
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return true;
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}
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bool RegisterQAppAssociation::isVistaOrNewer()
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{
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return (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA &&
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QSysInfo::windowsVersion() <= QSysInfo::WV_NT_based);
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}
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void RegisterQAppAssociation::registerAssociation(const QString &assocName, AssociationType type)
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{
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if (isVistaOrNewer()) { // Vista and newer
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IApplicationAssociationRegistration* pAAR;
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HRESULT hr = CoCreateInstance(CLSID_ApplicationAssociationRegistration,
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NULL,
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CLSCTX_INPROC,
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__uuidof(IApplicationAssociationRegistration),
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(void**)&pAAR);
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if (SUCCEEDED(hr)) {
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switch (type) {
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case FileAssociation:
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hr = pAAR->SetAppAsDefault(_appRegisteredName.toStdWString().c_str(),
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assocName.toStdWString().c_str(),
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AT_FILEEXTENSION);
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break;
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case UrlAssociation: {
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QSettings regCurrentUserRoot("HKEY_CURRENT_USER", QSettings::NativeFormat);
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QString currentUrlDefault =
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regCurrentUserRoot.value("Software/Microsoft/Windows/Shell/Associations/UrlAssociations/"
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+ assocName + "/UserChoice/Progid").toString();
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hr = pAAR->SetAppAsDefault(_appRegisteredName.toStdWString().c_str(),
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assocName.toStdWString().c_str(),
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AT_URLPROTOCOL);
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if (SUCCEEDED(hr)
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&& !currentUrlDefault.isEmpty()
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&& currentUrlDefault != _urlAssocHash.value(assocName)) {
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regCurrentUserRoot.setValue("Software/Classes"
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+ assocName
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+ "/shell/open/command/backup_progid", currentUrlDefault);
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}
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}
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break;
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default:
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break;
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}
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pAAR->Release();
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}
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}
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else { // Older than Vista
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QSettings regUserRoot(_UserRootKey, QSettings::NativeFormat);
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regUserRoot.beginGroup("Software/Classes");
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QSettings regClassesRoot("HKEY_CLASSES_ROOT", QSettings::NativeFormat);
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switch (type) {
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case FileAssociation: {
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QString progId = _fileAssocHash.value(assocName);
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createProgId(progId);
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QString currentDefault = regClassesRoot.value(assocName + "/Default").toString();
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if (!currentDefault.isEmpty()
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&& currentDefault != progId
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&& regUserRoot.value(assocName + "/backup_val").toString() != progId) {
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regUserRoot.setValue(assocName + "/backup_val", currentDefault);
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}
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regUserRoot.setValue(assocName + "/.", progId);
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}
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break;
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case UrlAssociation: {
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QString progId = _urlAssocHash.value(assocName);
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createProgId(progId);
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QString currentDefault = regClassesRoot.value(assocName + "/shell/open/command/Default").toString();
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QString command = "\"" + _appPath + "\" \"%1\"";
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if (!currentDefault.isEmpty()
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&& currentDefault != command
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&& regUserRoot.value(assocName + "/shell/open/command/backup_val").toString() != command) {
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regUserRoot.setValue(assocName + "/shell/open/command/backup_val", currentDefault);
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}
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regUserRoot.setValue(assocName + "/shell/open/command/.", command);
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regUserRoot.setValue(assocName + "/URL Protocol", "");
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break;
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}
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default:
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break;
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}
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regUserRoot.endGroup();
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}
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}
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void RegisterQAppAssociation::registerAllAssociation()
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{
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if (isVistaOrNewer() && !registerAppCapabilities()) {
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return;
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}
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QHash<QString, QString>::const_iterator i = _fileAssocHash.constBegin();
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while (i != _fileAssocHash.constEnd()) {
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registerAssociation(i.key(), FileAssociation);
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++i;
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}
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i = _urlAssocHash.constBegin();
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while (i != _urlAssocHash.constEnd()) {
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registerAssociation(i.key(), UrlAssociation);
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++i;
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}
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if (!isVistaOrNewer()) {
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// On Windows Vista or newer for updating icons 'pAAR->SetAppAsDefault()'
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// calls 'SHChangeNotify()'. Thus, we just need care about older Windows.
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SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_FLUSHNOWAIT, 0 , 0);
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}
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}
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void RegisterQAppAssociation::createProgId(const QString &progId)
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{
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QSettings regUserRoot(_UserRootKey, QSettings::NativeFormat);
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regUserRoot.beginGroup("Software/Classes");
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QPair<QString, QString> pair = _assocDescHash.value(progId);
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regUserRoot.setValue(progId + "/.", pair.first);
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regUserRoot.setValue(progId + "/shell/.", "open");
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regUserRoot.setValue(progId + "/DefaultIcon/.", pair.second);
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regUserRoot.setValue(progId + "/shell/open/command/.", QString("\"" + _appPath + "\" \"%1\""));
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regUserRoot.endGroup();
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}
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bool RegisterQAppAssociation::isDefaultApp(const QString &assocName, AssociationType type)
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{
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if (isVistaOrNewer()) {
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QSettings regCurrentUserRoot("HKEY_CURRENT_USER", QSettings::NativeFormat);
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switch (type) {
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case FileAssociation: {
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regCurrentUserRoot.beginGroup("Software/Microsoft/Windows/CurrentVersion/Explorer/FileExts");
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if (regCurrentUserRoot.childGroups().contains(assocName, Qt::CaseInsensitive)) {
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return (_fileAssocHash.value(assocName)
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== regCurrentUserRoot.value(assocName + "/UserChoice/Progid"));
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}
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else {
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regCurrentUserRoot.endGroup();
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return false;
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}
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break;
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}
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case UrlAssociation: {
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regCurrentUserRoot.beginGroup("Software/Microsoft/Windows/Shell/Associations/UrlAssociations");
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if (regCurrentUserRoot.childGroups().contains(assocName, Qt::CaseInsensitive)) {
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return (_urlAssocHash.value(assocName)
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== regCurrentUserRoot.value(assocName + "/UserChoice/Progid"));
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}
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else {
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regCurrentUserRoot.endGroup();
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return false;
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}
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}
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break;
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default:
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break;
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}
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}
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else {
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QSettings regClassesRoot("HKEY_CLASSES_ROOT", QSettings::NativeFormat);
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{
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if (!regClassesRoot.childGroups().contains(assocName, Qt::CaseInsensitive)) {
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return false;
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}
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}
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switch (type) {
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case FileAssociation: {
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return (_fileAssocHash.value(assocName)
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== regClassesRoot.value(assocName + "/Default"));
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}
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break;
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case UrlAssociation: {
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QString currentDefault = regClassesRoot.value(assocName + "/shell/open/command/Default").toString();
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currentDefault.remove("\"");
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currentDefault.remove("%1");
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currentDefault = currentDefault.trimmed();
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return (_appPath == currentDefault);
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}
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break;
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default:
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break;
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}
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}
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return false;
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}
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bool RegisterQAppAssociation::isDefaultForAllCapabilities()
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{
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bool result = true;
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QHash<QString, QString>::const_iterator i = _fileAssocHash.constBegin();
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while (i != _fileAssocHash.constEnd()) {
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bool res = isDefaultApp(i.key(), FileAssociation);
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result &= res;
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++i;
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}
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i = _urlAssocHash.constBegin();
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while (i != _urlAssocHash.constEnd()) {
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bool res = isDefaultApp(i.key(), UrlAssociation);
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result &= res;
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++i;
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}
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return result;
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}
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