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Added: Uninstall Wizard Dialog used in Add/Remove programs under Windows
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kervala
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3 changed files with 400 additions and 0 deletions
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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdpch.h"
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#include "uninstallwizarddialog.h"
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#include "configfile.h"
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#include "utils.h"
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#include "nel/misc/system_info.h"
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#include "nel/misc/common.h"
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#ifdef DEBUG_NEW
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#define new DEBUG_NEW
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#endif
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CUninstallWizardDialog::CUninstallWizardDialog(QWidget *parent):QDialog(parent), m_installerIndex(-1)
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{
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setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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setupUi(this);
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CConfigFile *config = CConfigFile::getInstance();
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int serverCount = config->getServersCount();
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QStandardItemModel *model = new QStandardItemModel(0, 2, this);
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QStringList columns;
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columns << tr("Component");
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columns << tr("Size");
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model->setHorizontalHeaderLabels(columns);
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// clients
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for (int row = 0; row < serverCount; ++row)
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{
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const CServer &server = config->getServer(row);
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if (QFile::exists(config->getInstallationDirectory() + "/" + server.id))
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{
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m_serversIndices[row] = model->rowCount();
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QStandardItem *item = new QStandardItem(tr("Client for %1").arg(server.name));
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item->setCheckable(true);
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item->setCheckState(Qt::Checked);
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model->appendRow(item);
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}
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}
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int profilesCount = config->getProfilesCount();
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// profiles
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for (int row = 0; row < profilesCount; ++row)
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{
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m_profilesIndices[row] = model->rowCount();
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const CProfile &profile = config->getProfile(row);
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QStandardItem *item = new QStandardItem(tr("Profile #%1: %2").arg(profile.id).arg(profile.name));
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item->setCheckable(true);
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model->appendRow(item);
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}
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m_installerIndex = model->rowCount();
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QStandardItem *item = new QStandardItem(tr("Ryzom Installer"));
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item->setCheckable(true);
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item->setCheckState(Qt::Checked);
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model->appendRow(item);
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componentsTreeView->setModel(model);
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componentsTreeView->resizeColumnToContents(0);
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connect(uninstallButton, SIGNAL(clicked()), SLOT(accept()));
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connect(quitButton, SIGNAL(clicked()), SLOT(reject()));
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connect(model, SIGNAL(itemChanged(QStandardItem *)), SLOT(onItemChanged(QStandardItem *)));
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adjustSize();
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QtConcurrent::run(this, &CUninstallWizardDialog::updateSizes);
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updateButtons();
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}
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CUninstallWizardDialog::~CUninstallWizardDialog()
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{
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}
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QVector<int> CUninstallWizardDialog::getSelectedServers() const
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{
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QVector<int> res;
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(componentsTreeView->model());
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if (model == NULL) return res;
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QMap<int, int>::const_iterator it = m_serversIndices.begin(), iend = m_serversIndices.end();
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while (it != iend)
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{
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QStandardItem *item = model->item(m_installerIndex);
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if (item && item->checkState() == Qt::Checked) res << it.value();
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++it;
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}
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return res;
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}
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QVector<int> CUninstallWizardDialog::getSelectedProfiles() const
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{
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QVector<int> res;
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(componentsTreeView->model());
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if (model == NULL) return res;
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QMap<int, int>::const_iterator it = m_profilesIndices.begin(), iend = m_profilesIndices.end();
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while (it != iend)
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{
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QStandardItem *item = model->item(m_installerIndex);
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if (item && item->checkState() == Qt::Checked) res << it.value();
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++it;
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}
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return res;
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}
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bool CUninstallWizardDialog::isInstallerSelected() const
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{
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(componentsTreeView->model());
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if (model == NULL) return false;
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QStandardItem *item = model->item(m_installerIndex);
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return item && item->checkState() == Qt::Checked;
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}
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void CUninstallWizardDialog::accept()
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{
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QDialog::accept();
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}
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void CUninstallWizardDialog::onItemChanged(QStandardItem * /* item */)
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{
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updateButtons();
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}
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void CUninstallWizardDialog::updateSizes()
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{
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(componentsTreeView->model());
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CConfigFile *config = CConfigFile::getInstance();
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// clients
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QMap<int, int>::const_iterator it = m_serversIndices.begin(), iend = m_serversIndices.end();
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while(it != iend)
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{
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const CServer &server = config->getServer(it.key());
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qint64 bytes = getDirectorySize(config->getInstallationDirectory() + "/" + server.id);
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QStandardItem *item = new QStandardItem(qBytesToHumanReadable(bytes));
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model->setItem(it.value(), 1, item);
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++it;
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}
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// profiles
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it = m_profilesIndices.begin(), iend = m_profilesIndices.end();
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while (it != iend)
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{
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const CProfile &profile = config->getProfile(it.key());
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qint64 bytes = getDirectorySize(config->getProfileDirectory() + "/" + profile.id);
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QStandardItem *item = new QStandardItem(qBytesToHumanReadable(bytes));
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model->setItem(it.value(), 1, item);
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++it;
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}
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componentsTreeView->resizeColumnToContents(1);
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}
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void CUninstallWizardDialog::updateButtons()
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{
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(componentsTreeView->model());
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int checkedCount = 0;
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// Uninstall button should be enabled only if at least one component is selected
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for (int i = 0; i < model->rowCount(); ++i)
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{
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if (model->item(i)->checkState() == Qt::Checked) ++checkedCount;
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}
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uninstallButton->setEnabled(checkedCount > 0);
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}
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@ -0,0 +1,56 @@
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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef UNINSTALLWIZARDDIALOG_H
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#define UNINSTALLWIZARDDIALOG_H
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#include "ui_uninstallwizard.h"
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/**
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* Wizard displayed at first launch, that asks user to choose source and destination directories.
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*
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* \author Cedric 'Kervala' OCHS
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* \date 2016
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*/
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class CUninstallWizardDialog : public QDialog, public Ui::UninstallWizardDialog
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{
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Q_OBJECT
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public:
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CUninstallWizardDialog(QWidget *parent = NULL);
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virtual ~CUninstallWizardDialog();
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QVector<int> getSelectedServers() const;
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QVector<int> getSelectedProfiles() const;
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bool isInstallerSelected() const;
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private slots:
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void accept();
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void onItemChanged(QStandardItem *item);
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private:
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void updateSizes();
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void updateButtons();
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// key is original ID, value is row index
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QMap<int, int> m_serversIndices;
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QMap<int, int> m_profilesIndices;
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int m_installerIndex;
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};
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#endif
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127
code/ryzom/tools/client/ryzom_installer/ui/uninstallwizard.ui
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127
code/ryzom/tools/client/ryzom_installer/ui/uninstallwizard.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>UninstallWizardDialog</class>
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<widget class="QDialog" name="UninstallWizardDialog">
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<property name="windowModality">
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<enum>Qt::ApplicationModal</enum>
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</property>
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>415</width>
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<height>365</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Ryzom Installer</string>
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</property>
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<property name="modal">
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<bool>true</bool>
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</property>
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<layout class="QVBoxLayout" name="dialogLayout">
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<item>
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<layout class="QHBoxLayout" name="mainLayout">
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<item>
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<widget class="QLabel" name="headerBitmap">
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<property name="pixmap">
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<pixmap resource="../res/resources.qrc">:/images/background.png</pixmap>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QVBoxLayout" name="contentLayout" stretch="0,0,0,0">
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<item>
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<widget class="QLabel" name="messageLabel">
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<property name="text">
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<string>You're about to uninstall some or all components of Ryzom. Please check each component you want to remove (warning, it can't be reverted).</string>
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</property>
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<property name="textFormat">
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<enum>Qt::PlainText</enum>
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</property>
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<property name="alignment">
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<set>Qt::AlignJustify|Qt::AlignTop</set>
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</property>
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<property name="wordWrap">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="componentsSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>40</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QLabel" name="componentsLabel">
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<property name="text">
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<string>Components to remove</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QTreeView" name="componentsTreeView">
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<property name="editTriggers">
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<set>QAbstractItemView::NoEditTriggers</set>
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</property>
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<property name="selectionMode">
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<enum>QAbstractItemView::NoSelection</enum>
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</property>
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<property name="rootIsDecorated">
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<bool>false</bool>
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</property>
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<property name="uniformRowHeights">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</item>
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<item>
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<layout class="QHBoxLayout" name="buttonsLayout" stretch="1,0,0">
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<item>
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<spacer name="buttonsSpacer">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QPushButton" name="uninstallButton">
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<property name="text">
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<string>Uninstall</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="quitButton">
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<property name="text">
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<string>Quit</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</widget>
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<resources>
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<include location="../res/resources.qrc"/>
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</resources>
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<connections/>
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</ui>
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