cppcheck/gui/applicationlist.cpp at master · CoderGears/cppcheck · GitHub

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* Cppcheck - A tool for static C/C++ code analysis

* 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 <QFileInfo>

#include <QObject>

#include <QSettings>

#include <QStringList>

#include <stdlib.h>

#include "common.h"

#include "applicationlist.h"

#include "application.h"

ApplicationList::ApplicationList(QObject *parent) :

QObject(parent),

mDefaultApplicationIndex(-1)

{

//ctor

}

ApplicationList::~ApplicationList()

{

Clear();

}

bool ApplicationList::LoadSettings()

{

QSettings settings;

QStringList names = settings.value(SETTINGS_APPLICATION_NAMES, QStringList()).toStringList();

QStringList paths = settings.value(SETTINGS_APPLICATION_PATHS, QStringList()).toStringList();

QStringList params = settings.value(SETTINGS_APPLICATION_PARAMS, QStringList()).toStringList();

int defapp = settings.value(SETTINGS_APPLICATION_DEFAULT, -1).toInt();

// Params will be empty first time starting with the new setting.

// Return false and inform user about problem with application settings.

bool succeeded = true;

if (!names.empty() && !paths.empty() && params.empty()) {

for (int i = 0; i < paths.length(); i++)

params << "";

succeeded = false;

}

if (names.empty() && paths.empty() && params.empty()) {

#ifndef _WIN32

// use as default for gnome environments

if (QFileInfo("/usr/bin/gedit").isExecutable()) {

Application app;

app.setName("gedit");

app.setPath("/usr/bin/gedit");

app.setParameters("+(line) (file)");

AddApplication(app);

defapp = 0;

}

// use as default for kde environments

if (QFileInfo("/usr/bin/kate").isExecutable()) {

Application app;

app.setName("kate");

app.setPath("/usr/bin/kate");

app.setParameters("-l(line) (file)");

AddApplication(app);

defapp = 0;

}

#else

if (FindDefaultWindowsEditor()) {

defapp = 0;

}

#endif

} else if (names.size() == paths.size()) {

for (int i = 0; i < names.size(); i++) {

const Application app(names[i], paths[i], params[i]);

AddApplication(app);

}

if (defapp == -1)

mDefaultApplicationIndex = 0;

else if (defapp < names.size())

mDefaultApplicationIndex = defapp;

else

mDefaultApplicationIndex = 0;

return succeeded;

}

void ApplicationList::SaveSettings() const

{

QSettings settings;

QStringList names;

QStringList paths;

QStringList params;

for (int i = 0; i < GetApplicationCount(); i++) {

const Application& app = GetApplication(i);

names << app.getName();

paths << app.getPath();

params << app.getParameters();

}

settings.setValue(SETTINGS_APPLICATION_NAMES, names);

settings.setValue(SETTINGS_APPLICATION_PATHS, paths);

settings.setValue(SETTINGS_APPLICATION_PARAMS, params);

settings.setValue(SETTINGS_APPLICATION_DEFAULT, mDefaultApplicationIndex);

}

int ApplicationList::GetApplicationCount() const

{

return mApplications.size();

}

Application& ApplicationList::GetApplication(const int index)

{

if (index >= 0 && index < mApplications.size()) {

return mApplications[index];

}

static Application dummy; // TODO: Throw exception instead?

return dummy;

}

const Application& ApplicationList::GetApplication(const int index) const

{

if (index >= 0 && index < mApplications.size()) {

return mApplications[index];

}

static const Application dummy; // TODO: Throw exception instead?

return dummy;

}

void ApplicationList::AddApplication(const Application &app)

{

if (app.getName().isEmpty() || app.getPath().isEmpty()) {

return;

}

mApplications << app;

}

void ApplicationList::RemoveApplication(const int index)

{

mApplications.removeAt(index);

}

void ApplicationList::SetDefault(const int index)

{

if (index < mApplications.size() && index >= 0) {

mDefaultApplicationIndex = index;

}

void ApplicationList::Copy(const ApplicationList *list)

{

if (!list) {

return;

}

Clear();

for (int i = 0; i < list->GetApplicationCount(); i++) {

const Application& app = list->GetApplication(i);

AddApplication(app);

}

mDefaultApplicationIndex = list->GetDefaultApplication();

}

void ApplicationList::Clear()

{

mApplications.clear();

mDefaultApplicationIndex = -1;

}

bool ApplicationList::FindDefaultWindowsEditor()

{

bool foundOne = false;

const QString appPath(getenv("ProgramFiles"));

const QString notepadppPath = appPath + "\\Notepad++\\notepad++.exe";

if (QFileInfo(notepadppPath).exists() && QFileInfo(notepadppPath).isExecutable()) {

Application app;

app.setName("Notepad++");

app.setPath("\"" + notepadppPath + "\"");

app.setParameters("-n(line) (file)");

AddApplication(app);

foundOne = true;

}

const QString notepadTwoPath = appPath + "\\Notepad2\\Notepad2.exe";

if (QFileInfo(notepadTwoPath).exists() && QFileInfo(notepadTwoPath).isExecutable()) {

Application app;

app.setName("Notepad2");

app.setPath("\"" + notepadTwoPath + "\"");

app.setParameters("/g (line) (file)");

AddApplication(app);

foundOne = true;

}

const QString windowsPath(getenv("windir"));

const QString notepadPath = windowsPath + "\\system32\\notepad.exe";

if (QFileInfo(notepadPath).exists() && QFileInfo(notepadPath).isExecutable()) {

Application app;

app.setName("Notepad");

app.setPath(notepadPath);

app.setParameters("(file)");

AddApplication(app);

foundOne = true;

}

return foundOne;

}

cppcheck/gui/applicationlist.cpp at master · CoderGears/cppcheck · GitHub

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