forked from osmocom/wireshark
136 lines
3.7 KiB
C++
136 lines
3.7 KiB
C++
/* copy_from_profile_button.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <ui/qt/widgets/copy_from_profile_button.h>
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#include <ui/qt/models/profile_model.h>
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#include <wsutil/filesystem.h>
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#include <QDir>
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#include <QFileInfo>
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#include <QMenu>
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#include <QAction>
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CopyFromProfileButton::CopyFromProfileButton(QWidget * parent, QString fileName, QString toolTip) :
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QPushButton(parent),
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buttonMenu_(Q_NULLPTR)
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{
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setText(tr("Copy from"));
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if (toolTip.length() == 0)
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setToolTip(tr("Copy entries from another profile."));
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else {
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setToolTip(toolTip);
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}
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if (fileName.length() > 0)
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setFilename(fileName);
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}
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void CopyFromProfileButton::setFilename(QString filename)
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{
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setEnabled(false);
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if (filename.length() <= 0)
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return;
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ProfileModel model(this);
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QList<QAction *> global;
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QList<QAction *> user;
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QAction * pa = systemDefault(filename);
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if (pa)
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global << pa;
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if (! buttonMenu_)
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buttonMenu_ = new QMenu();
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if (buttonMenu_->actions().count() > 0)
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buttonMenu_->clear();
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for (int cnt = 0; cnt < model.rowCount(); cnt++)
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{
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QModelIndex idx = model.index(cnt, ProfileModel::COL_NAME);
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QString profilePath = idx.data(ProfileModel::DATA_PATH).toString();
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if (! idx.isValid() || profilePath.isEmpty())
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continue;
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if (! idx.data(ProfileModel::DATA_PATH_IS_NOT_DESCRIPTION).toBool() || idx.data(ProfileModel::DATA_IS_SELECTED).toBool())
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continue;
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QDir profileDir(profilePath);
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if (! profileDir.exists())
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continue;
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QFileInfo fi(profileDir.filePath(filename));
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if (! fi.exists())
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continue;
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if (! config_file_exists_with_entries(fi.absoluteFilePath().toUtf8().constData(), '#'))
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continue;
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QString name = idx.data().toString();
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pa = new QAction(name, this);
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if (idx.data(ProfileModel::DATA_IS_DEFAULT).toBool())
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buttonMenu_->addAction(pa);
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else if (idx.data(ProfileModel::DATA_IS_GLOBAL).toBool())
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global << pa;
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else
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user << pa;
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pa->setFont(idx.data(Qt::FontRole).value<QFont>());
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pa->setProperty("profile_name", name);
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pa->setProperty("profile_is_global", idx.data(ProfileModel::DATA_IS_GLOBAL));
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pa->setProperty("profile_filename", fi.absoluteFilePath());
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}
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buttonMenu_->addActions(user);
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if (global.count() > 0)
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{
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if (actions().count() > 0)
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buttonMenu_->addSeparator();
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buttonMenu_->addActions(global);
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}
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if (buttonMenu_->actions().count() <= 0)
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return;
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connect(buttonMenu_, &QMenu::triggered, this, &CopyFromProfileButton::menuActionTriggered);
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setMenu(buttonMenu_);
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setEnabled(true);
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}
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// "System default" is not a profile.
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// Add a special entry for this if the filename exists.
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QAction * CopyFromProfileButton::systemDefault(QString filename)
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{
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QAction * data = Q_NULLPTR;
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QDir dataDir(get_datafile_dir());
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QString path = dataDir.filePath(filename);
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if (QFile::exists(path))
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{
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data = new QAction(tr("System default"), this);
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data->setData(path);
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QFont font = data->font();
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font.setItalic(true);
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data->setFont(font);
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}
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return data;
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}
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void CopyFromProfileButton::menuActionTriggered(QAction * action)
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{
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if (action->property("profile_filename").toString().length() > 0)
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{
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QString filename = action->property("profile_filename").toString();
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if (QFileInfo::exists(filename))
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emit copyProfile(filename);
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}
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}
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