cppcheck/gui/resultstree.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 "resultstree.h"
#include <QDebug>
ResultsTree::ResultsTree(QSettings &settings) :
mSettings(settings)
{
setModel(&mModel);
QStringList labels;
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labels << tr("severity") << tr("Line") << tr("Message");
mModel.setHorizontalHeaderLabels(labels);
LoadSettings();
}
ResultsTree::~ResultsTree()
{
SaveSettings();
}
QStandardItem *ResultsTree::CreateItem(const QString &name)
{
QStandardItem *item = new QStandardItem(name);
item->setEditable(false);
return item;
}
void ResultsTree::AddErrorItem(const QString &file,
const QString &severity,
const QString &message,
const QStringList &files,
const QList<int> &lines)
{
Q_UNUSED(file);
if (files.isEmpty())
return;
QString realfile = files[0];
if (realfile.isEmpty())
realfile = "Undefined file";
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ErrorItem item;
item.file = realfile;
item.type = SeverityToShowType(severity);
item.message = message;
item.files = files;
item.lines = lines;
mItems << item;
if (mShowTypes[item.type])
{
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AddItem(mItems.size() - 1);
}
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}
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ShowTypes ResultsTree::SeverityToShowType(const QString & severity)
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{
if (severity == "all")
return SHOW_ALL;
if (severity == "error")
return SHOW_ERRORS;
if (severity == "style")
return SHOW_STYLE;
if (severity == "security")
return SHOW_SECURITY;
return SHOW_NONE;
}
QStandardItem *ResultsTree::FindFileItem(const QString &name)
{
QList<QStandardItem *> list = mModel.findItems(name);
if (list.size() > 0)
return list[0];
return 0;
}
void ResultsTree::Clear()
{
mModel.removeRows(0, mModel.rowCount());
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mItems.clear();
}
void ResultsTree::LoadSettings()
{
for (int i = 0;i < mModel.columnCount();i++)
{
//mFileTree.columnWidth(i);
QString temp = QString(tr("Result column %1 width")).arg(i);
setColumnWidth(i, mSettings.value(temp, 800 / mModel.columnCount()).toInt());
}
}
void ResultsTree::SaveSettings()
{
for (int i = 0;i < mModel.columnCount();i++)
{
QString temp = QString(tr("Result column %1 width")).arg(i);
mSettings.setValue(temp, columnWidth(i));
}
}
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void ResultsTree::ShowResults(ShowTypes type, bool show)
{
if (type != SHOW_NONE)
{
if (mShowTypes[type] != show)
{
mShowTypes[type] = show;
RefreshTree();
}
}
}
void ResultsTree::RefreshTree()
{
mModel.removeRows(0, mModel.rowCount());
for (int i = 0;i < mItems.size();i++)
{
if (mShowTypes[mItems[i].type])
{
AddItem(i);
}
}
}
QString ResultsTree::ShowTypeToString(ShowTypes type)
{
switch (type)
{
case SHOW_ALL:
return "all";
case SHOW_ERRORS:
return "error";
case SHOW_STYLE:
return "style";
case SHOW_SECURITY:
return "security";
case SHOW_UNUSED:
return "unused";
case SHOW_NONE:
return "none";
}
return "";
}
void ResultsTree::AddItem(int index)
{
if (index >= 0 && index < mItems.size())
{
QStandardItem *fileitem = FindFileItem(mItems[index].file);
if (!fileitem)
{
//qDebug()<<"No previous error for file"<<realfile;
fileitem = CreateItem(mItems[index].file);
mModel.appendRow(fileitem);
}
QList<QStandardItem*> list;
list << CreateItem(ShowTypeToString(mItems[index].type));
list << CreateItem(QString("%1").arg(mItems[index].lines[0]));
list << CreateItem(mItems[index].message);
fileitem->appendRow(list);
}
}