399 lines
12 KiB
C++
399 lines
12 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam,
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* Leandro Penz, Kimmo Varis, Vesa Pikki
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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 "mainwindow.h"
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#include <QDebug>
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#include <QMenu>
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#include <QDirIterator>
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#include <QMenuBar>
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#include <QMessageBox>
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#include <QToolBar>
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#include "../src/filelister.h"
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#include "../src/cppcheckexecutor.h"
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MainWindow::MainWindow() :
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mSettings(tr("Cppcheck"), tr("Cppcheck-GUI")),
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mActionExit(tr("E&xit"), this),
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mActionCheckFiles(tr("&Check files(s)"), this),
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mActionClearResults(tr("Clear &results"), this),
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mActionReCheck(tr("Recheck files"), this),
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mActionCheckDirectory(tr("Check &directory"), this),
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mActionSettings(tr("&Settings"), this),
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mActionShowAll(tr("show possible false positives"), this),
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mActionShowSecurity(tr("Show &security errors"), this),
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mActionShowStyle(tr("Show s&tyle errors"), this),
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mActionShowUnused(tr("Show errors on &unused functions"), this),
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mActionShowErrors(tr("Show &common errors"), this),
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mActionShowCheckAll(tr("Check all"), this),
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mActionShowUncheckAll(tr("Uncheck all"), this),
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mActionAbout(tr("About"), this),
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mActionStop(tr("Stop checking"), this),
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mActionSave(tr("Save results to a file"), this),
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mResults(mSettings, mApplications)
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{
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QMenu *menu = menuBar()->addMenu(tr("&File"));
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menu->addAction(&mActionCheckFiles);
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menu->addAction(&mActionCheckDirectory);
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menu->addAction(&mActionReCheck);
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menu->addAction(&mActionStop);
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menu->addAction(&mActionClearResults);
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menu->addAction(&mActionSave);
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menu->addSeparator();
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menu->addAction(&mActionExit);
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QMenu *menuview = menuBar()->addMenu(tr("&View"));
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mActionShowAll.setCheckable(true);
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mActionShowSecurity.setCheckable(true);
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mActionShowStyle.setCheckable(true);
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mActionShowUnused.setCheckable(true);
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mActionShowErrors.setCheckable(true);
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menuview->addAction(&mActionShowAll);
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menuview->addAction(&mActionShowSecurity);
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menuview->addAction(&mActionShowStyle);
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menuview->addAction(&mActionShowUnused);
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menuview->addAction(&mActionShowErrors);
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menuview->addAction(&mActionShowCheckAll);
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menuview->addAction(&mActionShowUncheckAll);
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QMenu *menuprogram = menuBar()->addMenu(tr("&Program"));
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menuprogram->addAction(&mActionSettings);
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QMenu *menuHelp = menuBar()->addMenu(tr("&Help"));
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menuHelp->addAction(&mActionAbout);
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setCentralWidget(&mResults);
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connect(&mActionExit, SIGNAL(triggered()), this, SLOT(close()));
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connect(&mActionCheckFiles, SIGNAL(triggered()), this, SLOT(CheckFiles()));
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connect(&mActionCheckDirectory, SIGNAL(triggered()), this, SLOT(CheckDirectory()));
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connect(&mActionSettings, SIGNAL(triggered()), this, SLOT(ProgramSettings()));
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connect(&mActionClearResults, SIGNAL(triggered()), this, SLOT(ClearResults()));
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connect(&mActionShowAll, SIGNAL(toggled(bool)), this, SLOT(ShowAll(bool)));
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connect(&mActionShowSecurity, SIGNAL(toggled(bool)), this, SLOT(ShowSecurity(bool)));
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connect(&mActionShowStyle, SIGNAL(toggled(bool)), this, SLOT(ShowStyle(bool)));
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connect(&mActionShowUnused, SIGNAL(toggled(bool)), this, SLOT(ShowUnused(bool)));
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connect(&mActionShowErrors, SIGNAL(toggled(bool)), this, SLOT(ShowErrors(bool)));
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connect(&mActionShowCheckAll, SIGNAL(triggered()), this, SLOT(CheckAll()));
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connect(&mActionShowUncheckAll, SIGNAL(triggered()), this, SLOT(UncheckAll()));
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connect(&mActionReCheck, SIGNAL(triggered()), this, SLOT(ReCheck()));
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//TODO: This crashed
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//connect(&mActionStop, SIGNAL(triggered()), &mThread, SLOT(Stop()));
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connect(&mActionSave, SIGNAL(triggered()), this, SLOT(Save()));
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connect(&mActionAbout, SIGNAL(triggered()), this, SLOT(About()));
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connect(&mThread, SIGNAL(Done()), this, SLOT(CheckDone()));
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//Toolbar
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QToolBar *toolbar = addToolBar("Toolbar");
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toolbar->setIconSize(QSize(22,22));
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mActionCheckDirectory.setIcon(QIcon("icon.svg"));
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mActionReCheck.setIcon(QIcon("images/view-refresh.png"));
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mActionSettings.setIcon(QIcon("images/preferences-system.png"));
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mActionAbout.setIcon(QIcon("images/help-browser.png"));
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mActionStop.setIcon(QIcon("images/process-stop.png"));
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mActionSave.setIcon(QIcon("images/media-floppy.png"));
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mActionClearResults.setIcon(QIcon("images/edit-clear.png"));
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toolbar->addAction(&mActionCheckDirectory);
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toolbar->addAction(&mActionSave);
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toolbar->addAction(&mActionReCheck);
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toolbar->addAction(&mActionStop);
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toolbar->addAction(&mActionClearResults);
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toolbar->addAction(&mActionSettings);
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toolbar->addAction(&mActionAbout);
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LoadSettings();
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mThread.Initialize(&mResults);
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setWindowTitle(tr("Cppcheck"));
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EnableCheckButtons(true);
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}
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MainWindow::~MainWindow()
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{
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SaveSettings();
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}
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void MainWindow::LoadSettings()
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{
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if (mSettings.value(tr("Window maximized"), false).toBool())
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{
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showMaximized();
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}
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else
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{
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resize(mSettings.value(tr("Window width"), 800).toInt(),
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mSettings.value(tr("Window height"), 600).toInt());
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}
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mActionShowAll.setChecked(mSettings.value(tr("Show all"), true).toBool());
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mActionShowSecurity.setChecked(mSettings.value(tr("Show security"), true).toBool());
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mActionShowStyle.setChecked(mSettings.value(tr("Show style"), true).toBool());
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mActionShowUnused.setChecked(mSettings.value(tr("Show unused"), true).toBool());
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mActionShowErrors.setChecked(mSettings.value(tr("Show errors"), true).toBool());
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mResults.ShowResults(SHOW_ALL, mActionShowAll.isChecked());
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mResults.ShowResults(SHOW_ERRORS, mActionShowErrors.isChecked());
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mResults.ShowResults(SHOW_SECURITY, mActionShowSecurity.isChecked());
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mResults.ShowResults(SHOW_STYLE, mActionShowStyle.isChecked());
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mResults.ShowResults(SHOW_UNUSED, mActionShowUnused.isChecked());
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mApplications.LoadSettings(mSettings);
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}
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void MainWindow::SaveSettings()
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{
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mSettings.setValue(tr("Window width"), size().width());
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mSettings.setValue(tr("Window height"), size().height());
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mSettings.setValue(tr("Window maximized"), isMaximized());
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mSettings.setValue(tr("Show all"), mActionShowAll.isChecked());
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mSettings.setValue(tr("Show security"), mActionShowSecurity.isChecked());
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mSettings.setValue(tr("Show style"), mActionShowStyle.isChecked());
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mSettings.setValue(tr("Show unused"), mActionShowUnused.isChecked());
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mSettings.setValue(tr("Show errors"), mActionShowErrors.isChecked());
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mApplications.SaveSettings(mSettings);
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}
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void MainWindow::DoCheckFiles(QFileDialog::FileMode mode)
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{
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QFileDialog dialog(this);
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dialog.setDirectory(QDir(mSettings.value(tr("Check path"), "").toString()));
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dialog.setFileMode(mode);
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if (dialog.exec())
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{
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QStringList selected = dialog.selectedFiles();
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QStringList fileNames;
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QString selection;
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foreach(selection, selected)
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{
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fileNames << RemoveUnacceptedFiles(GetFilesRecursively(selection));
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}
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mResults.Clear();
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mThread.ClearFiles();
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mThread.SetFiles(RemoveUnacceptedFiles(fileNames));
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mSettings.setValue(tr("Check path"), dialog.directory().absolutePath());
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EnableCheckButtons(false);
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mThread.Check(GetCppcheckSettings(), false);
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}
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}
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void MainWindow::CheckFiles()
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{
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DoCheckFiles(QFileDialog::ExistingFiles);
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}
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void MainWindow::CheckDirectory()
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{
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DoCheckFiles(QFileDialog::DirectoryOnly);
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}
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Settings MainWindow::GetCppcheckSettings()
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{
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Settings result;
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result._debug = false;
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result._showAll = true;
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result._checkCodingStyle = true;
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result._errorsOnly = false;
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result._verbose = true;
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result._force = mSettings.value(tr("Check force"), 1).toBool();
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result._xml = false;
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result._unusedFunctions = true;
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result._security = true;
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result._jobs = mSettings.value(tr("Check threads"), 1).toInt();
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if (result._jobs <= 0)
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{
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result._jobs = 1;
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}
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return result;
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}
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QStringList MainWindow::GetFilesRecursively(const QString &path)
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{
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QFileInfo info(path);
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QStringList list;
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if (info.isDir())
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{
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QDirIterator it(path, QDirIterator::Subdirectories);
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while (it.hasNext())
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{
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list << it.next();
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}
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}
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else
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{
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list << path;
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}
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return list;
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}
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QStringList MainWindow::RemoveUnacceptedFiles(const QStringList &list)
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{
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QStringList result;
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QString str;
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foreach(str, list)
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{
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if (FileLister::AcceptFile(str.toStdString()))
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{
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result << str;
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}
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}
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return result;
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}
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void MainWindow::CheckDone()
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{
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EnableCheckButtons(true);
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}
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void MainWindow::ProgramSettings()
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{
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SettingsDialog dialog(mSettings, mApplications);
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if (dialog.exec() == QDialog::Accepted)
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{
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dialog.SaveCheckboxValues();
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}
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}
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void MainWindow::ReCheck()
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{
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ClearResults();
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EnableCheckButtons(false);
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mThread.Check(GetCppcheckSettings(), true);
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}
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void MainWindow::ClearResults()
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{
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mResults.Clear();
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}
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void MainWindow::EnableCheckButtons(bool enable)
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{
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mActionStop.setEnabled(!enable);
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mActionCheckFiles.setEnabled(enable);
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mActionReCheck.setEnabled(enable);
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mActionCheckDirectory.setEnabled(enable);
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}
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void MainWindow::ShowAll(bool checked)
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{
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mResults.ShowResults(SHOW_ALL, checked);
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}
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void MainWindow::ShowSecurity(bool checked)
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{
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mResults.ShowResults(SHOW_SECURITY, checked);
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}
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void MainWindow::ShowStyle(bool checked)
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{
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mResults.ShowResults(SHOW_STYLE, checked);
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}
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void MainWindow::ShowUnused(bool checked)
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{
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mResults.ShowResults(SHOW_UNUSED, checked);
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}
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void MainWindow::ShowErrors(bool checked)
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{
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mResults.ShowResults(SHOW_ERRORS, checked);
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}
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void MainWindow::CheckAll()
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{
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ToggleAllChecked(true);
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}
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void MainWindow::UncheckAll()
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{
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ToggleAllChecked(false);
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}
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void MainWindow::ToggleAllChecked(bool checked)
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{
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mActionShowAll.setChecked(checked);
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ShowAll(checked);
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mActionShowSecurity.setChecked(checked);
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ShowSecurity(checked);
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mActionShowStyle.setChecked(checked);
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ShowStyle(checked);
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mActionShowUnused.setChecked(checked);
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ShowUnused(checked);
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mActionShowErrors.setChecked(checked);
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ShowErrors(checked);
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}
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void MainWindow::About()
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{
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//TODO make a "GetVersionNumber" function to core cppcheck
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CppCheckExecutor exec;
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CppCheck check(exec);
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const char *argv[] = {"", "--version"};
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QString version = check.parseFromArgs(2, argv).c_str();
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version.replace("Cppcheck ", "");
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QMessageBox msgBox;
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msgBox.setWindowTitle(tr("About..."));
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msgBox.setText(QString("Cppcheck - A tool for static C/C++ code analysis.\nVersion %1\n\n" \
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"This program is licensed under the terms\n" \
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"of the GNU General Public License version 3\n" \
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"Available online under:\n" \
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"http://www.gnu.org/licenses/gpl-3.0.html\n\nSee AUTHORS file for the list of developers." \
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).arg(version));
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msgBox.exec();
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}
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void MainWindow::Save()
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{
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QMessageBox msgBox;
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msgBox.setWindowTitle(tr("Not implemented yet..."));
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msgBox.setText(tr("Not implemented yet..."));
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msgBox.exec();
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}
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