cppcheck/gui/checkdialog.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam,
* Leandro Penz, Kimmo Varis, Vesa Pikki
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/
*/
#include "checkdialog.h"
#include <QHBoxLayout>
#include <QStringList>
#include <QLabel>
#include <QIntValidator>
#include <QFileDialog>
#include <QDirIterator>
#include <QDebug>
#include <QFileInfo>
#include <QDirIterator>
#include "../src/filelister.h"
CheckDialog::CheckDialog(QSettings &programSettings) :
mSettings(programSettings)
{
QPushButton *cancel = new QPushButton(tr("Cancel"));
QPushButton *ok = new QPushButton(tr("Ok"));
//Main layout
QVBoxLayout *layout = new QVBoxLayout();
//Layout for ok/cancel buttons
QHBoxLayout *buttonLayout = new QHBoxLayout();
//File selection tree
layout->addWidget(new QLabel(tr("Select files to check")));
mFileTree = new QTreeView();
layout->addWidget(mFileTree);
mFileTree->setModel(&mModel);
mFileTree->scrollTo(mModel.index(programSettings.value(tr("Check path"), QDir::currentPath()).toString()));
mFileTree->setSelectionMode(QAbstractItemView::ExtendedSelection);
//Number of jobs
mJobs = new QLineEdit(programSettings.value(tr("Check threads"), 1).toString());
layout->addWidget(new QLabel(tr("Number of threads")));
layout->addWidget(mJobs);
mJobs->setValidator(new QIntValidator(this));
//Show All
mShowAll = AddCheckbox(layout, tr("Show all"), tr("Check show all"), false);
//Check Coding Style
mCheckCodingStyle = AddCheckbox(layout, tr("Check Coding Style"), tr("Check coding style"), false);
//Errors only
mErrorsOnly = AddCheckbox(layout, tr("Errors only"), tr("Check errors only"), false);
//Verbose
mVerbose = AddCheckbox(layout, tr("Verbose"), tr("Check verbose"), false);
//Force
mForce = AddCheckbox(layout, tr("Force"), tr("Check force"), false);
//XML
mXml = AddCheckbox(layout, tr("XML"), tr("Check xml"), false);
//Unused functions
mUnusedFunctions = AddCheckbox(layout, tr("Unused functions"), tr("Check unused functions"), false);
//Security
mSecurity = AddCheckbox(layout, tr("Security"), tr("Check security"), false);
//Vcl
mVcl = AddCheckbox(layout, tr("Vcl"), tr("Check vcl"), false);
buttonLayout->addWidget(ok);
buttonLayout->addWidget(cancel);
layout->addLayout(buttonLayout);
connect(ok, SIGNAL(clicked()),
this, SLOT(accept()));
connect(cancel, SIGNAL(clicked()),
this, SLOT(reject()));
setWindowTitle(tr("Select files to check"));
setLayout(layout);
LoadSettings();
}
CheckDialog::~CheckDialog()
{
SaveSettings();
}
QStringList CheckDialog::RemoveUnacceptedFiles(const QStringList &list)
{
QStringList result;
QString str;
foreach(str, list)
{
if (FileLister::AcceptFile(str.toStdString()))
{
result << str;
}
}
return result;
}
QStringList CheckDialog::GetFiles(QModelIndex index)
{
QFileInfo info(mModel.filePath(index));
QStringList list;
if (info.isDir())
{
QDirIterator it(mModel.filePath(index), QDirIterator::Subdirectories);
while (it.hasNext())
{
list << it.next();
}
}
else
{
list << mModel.filePath(index);
}
return list;
}
QStringList CheckDialog::RemoveDuplicates(const QStringList &list)
{
QHash<QString, int> hash;
QString str;
foreach(str, list)
{
hash[str] = 0;
}
return QStringList(hash.uniqueKeys());
}
QStringList CheckDialog::GetSelectedFiles()
{
QModelIndexList indexes = mFileTree->selectionModel()->selectedRows();
QStringList list;
QModelIndex index;
foreach(index, indexes)
{
if (!mModel.filePath(index).isEmpty())
{
list << GetFiles(index);
}
}
QString str;
return RemoveUnacceptedFiles(RemoveDuplicates(list));
}
Qt::CheckState CheckDialog::BoolToCheckState(bool yes)
{
if (yes)
{
return Qt::Checked;
}
return Qt::Unchecked;
}
bool CheckDialog::CheckStateToBool(Qt::CheckState state)
{
if (state == Qt::Checked)
{
return true;
}
return false;
}
QCheckBox* CheckDialog::AddCheckbox(QVBoxLayout *layout,
const QString &label,
const QString &settings,
bool value)
{
QCheckBox *result = new QCheckBox(label);
result->setCheckState(BoolToCheckState(mSettings.value(settings, value).toInt()));
//layout->addWidget(new QLabel(label));
layout->addWidget(result);
return result;
}
Settings CheckDialog::GetSettings()
{
Settings result;
result._debug = false;
result._showAll = CheckStateToBool(mShowAll->checkState());
result._checkCodingStyle = CheckStateToBool(mCheckCodingStyle->checkState());
result._errorsOnly = CheckStateToBool(mErrorsOnly->checkState());
result._verbose = CheckStateToBool(mVerbose->checkState());
result._force = CheckStateToBool(mForce->checkState());
result._xml = CheckStateToBool(mXml->checkState());
result._unusedFunctions = CheckStateToBool(mUnusedFunctions->checkState());
result._security = CheckStateToBool(mSecurity->checkState());
result._vcl = CheckStateToBool(mVcl->checkState());
result._jobs = mJobs->text().toInt();
return result;
}
QString CheckDialog::GetDefaultPath()
{
QStringList list = GetSelectedFiles();
int len = 9999;
QString file, shortest;
if (list.size() == 0)
{
return QDir::currentPath();
}
foreach(file, list)
{
if (file.size() < len)
{
shortest = file;
len = file.size();
}
}
return shortest;
}
void CheckDialog::LoadSettings()
{
/*
if (mSettings.value("Check dialog maximized",false).toBool())
{
showMaximized();
}
else
{*/
resize(mSettings.value(tr("Check dialog width"), 800).toInt(), mSettings.value(tr("Check dialog height"), 600).toInt());
//}
for (int i = 0;i < mModel.columnCount();i++)
{
//mFileTree.columnWidth(i);
QString temp = QString(tr("Check dialog column %1 width")).arg(i);
mFileTree->setColumnWidth(i, mSettings.value(temp, 800 / mModel.columnCount()).toInt());
}
}
void CheckDialog::SaveSettings()
{
mSettings.setValue(tr("Check dialog width"), size().width());
mSettings.setValue(tr("Check dialog height"), size().height());
//mSettings.setValue("Check dialog maximized", isMaximized());
for (int i = 0;i < mModel.columnCount();i++)
{
QString temp = QString(tr("Check dialog column %1 width")).arg(i);
mSettings.setValue(temp, mFileTree->columnWidth(i));
}
}
void CheckDialog::SaveCheckboxValues()
{
mSettings.setValue(tr("Check threads"), mJobs->text().toInt());
SaveCheckboxValue(mShowAll, tr("Check show all"));
SaveCheckboxValue(mCheckCodingStyle, tr("Check coding style"));
SaveCheckboxValue(mErrorsOnly, tr("Check errors only"));
SaveCheckboxValue(mVerbose, tr("Check verbose"));
SaveCheckboxValue(mForce, tr("Check force"));
SaveCheckboxValue(mXml, tr("Check xml"));
SaveCheckboxValue(mUnusedFunctions, tr("Check unused functions"));
SaveCheckboxValue(mSecurity, tr("Check security"));
}
void CheckDialog::SaveCheckboxValue(QCheckBox *box, const QString &name)
{
mSettings.setValue(name, CheckStateToBool(box->checkState()));
}