/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2020 Cppcheck team. * * 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 "common.h" #include "applicationlist.h" #include "application.h" #include <cstdlib> 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 << QString(); 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; } checkAndAddApplication("/usr/bin/geany","geany","+(line) (file)"); checkAndAddApplication("/usr/bin/qtcreator","Qt Creator","-client (file):(line)"); // 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::checkAndAddApplication(const QString& appPath, const QString& name, const QString& parameters) { if (QFileInfo(appPath).exists() && QFileInfo(appPath).isExecutable()) { Application app; app.setName(name); app.setPath("\"" + appPath + "\""); app.setParameters(parameters); addApplication(app); return true; } return false; } bool ApplicationList::findDefaultWindowsEditor() { bool foundOne = false; #ifdef WIN64 // As long as we do support 32-bit XP, we cannot be sure that the environment variable "ProgramFiles(x86)" exists const QString appPathx86(getenv("ProgramFiles(x86)")); #else const QString appPathx86(getenv("ProgramFiles")); #endif const QString appPathx64(getenv("ProgramW6432")); const QString windowsPath(getenv("windir")); if (checkAndAddApplication(appPathx86 + "\\Notepad++\\notepad++.exe", "Notepad++", "-n(line) (file)")) foundOne = true; else if (checkAndAddApplication(appPathx64 + "\\Notepad++\\notepad++.exe", "Notepad++", "-n(line) (file)")) foundOne = true; if (checkAndAddApplication(appPathx86 + "\\Notepad2\\Notepad2.exe", "Notepad2", "/g (line) (file)")) foundOne = true; else if (checkAndAddApplication(appPathx64 + "\\Notepad2\\Notepad2.exe", "Notepad2", "/g (line) (file)")) foundOne = true; if (checkAndAddApplication(windowsPath + "\\system32\\notepad.exe", "Notepad", "(file)")) foundOne = true; QString regPath = "HKEY_CLASSES_ROOT\\Applications\\QtProject.QtCreator.pro\\shell\\Open\\command"; QSettings registry(regPath, QSettings::NativeFormat); QString qtCreatorRegistry = registry.value("Default", QString()).toString(); QString qtCreatorPath = qtCreatorRegistry.left(qtCreatorRegistry.indexOf(".exe") + 4); if (!qtCreatorRegistry.isEmpty() && checkAndAddApplication(qtCreatorPath, "Qt Creator", "-client (file):(line)")) { foundOne = true; } const QString regPathUEdit32 = "HKEY_CLASSES_ROOT\\Applications\\Uedit32.exe\\shell\\open\\Command"; const QSettings registryUEdit32(regPathUEdit32, QSettings::NativeFormat); const QString uedit32Registry = registryUEdit32.value("Default", QString()).toString(); if (!uedit32Registry.isEmpty()) { // Extract path to executable and make sure there is no single quotation mark at the beginning const QString uedit32Path = uedit32Registry.left(uedit32Registry.indexOf(".exe") + 4).replace("\"", ""); if (checkAndAddApplication(uedit32Path, "UltraEdit 32", "(file)/(line)")) { foundOne = true; } } const QString regPathUEdit64 = "HKEY_CLASSES_ROOT\\Applications\\uedit64.exe\\shell\\open\\Command"; const QSettings registryUEdit64(regPathUEdit64, QSettings::NativeFormat); const QString uedit64Registry = registryUEdit64.value("Default", QString()).toString(); if (!uedit64Registry.isEmpty()) { // Extract path to executable and make sure there is no single quotation mark at the beginning const QString uedit64Path = uedit64Registry.left(uedit64Registry.indexOf(".exe") + 4).replace("\"", ""); if (checkAndAddApplication(uedit64Path, "UltraEdit 64", "(file)/(line)")) { foundOne = true; } } const QString regPathMSVSCode = "HKEY_CLASSES_ROOT\\Applications\\Code.exe\\shell\\open\\command"; const QSettings registryMSVSCode(regPathMSVSCode, QSettings::NativeFormat); const QString msvscodeRegistry = registryMSVSCode.value("Default", QString()).toString(); if (!msvscodeRegistry.isEmpty()) { const QString msvscodePath = msvscodeRegistry.left(msvscodeRegistry.indexOf(".exe") + 4).replace("\"", ""); if (checkAndAddApplication(msvscodePath, "Microsoft VS Code", "-g (file):(line)")) { foundOne = true; } } return foundOne; }