112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2015 Daniel Marjamäki and Cppcheck team.
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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 "librarydialog.h"
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#include "ui_librarydialog.h"
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#include <QFile>
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#include <QSettings>
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#include <QFileDialog>
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#include <QTextStream>
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// TODO: get/compare functions from header
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LibraryDialog::LibraryDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::LibraryDialog)
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{
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ui->setupUi(this);
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ui->buttonSave->setEnabled(false);
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}
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LibraryDialog::~LibraryDialog()
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{
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delete ui;
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}
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void LibraryDialog::openCfg()
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{
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const QSettings settings;
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const QString datadir = settings.value("DATADIR",QString()).toString();
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QString selectedFilter;
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const QString filter(tr("Library files (*.cfg)"));
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const QString selectedFile = QFileDialog::getOpenFileName(this,
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tr("Open library file"),
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datadir,
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filter,
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&selectedFilter);
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if (!selectedFile.isEmpty()) {
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mFileName.clear();
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QFile file(selectedFile);
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if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
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data.open(file);
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mFileName = selectedFile;
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ui->buttonSave->setEnabled(false);
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ui->functions->clear();
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foreach(const struct LibraryData::Function &function, data.functions)
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ui->functions->addItem(function.name);
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}
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}
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}
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void LibraryDialog::saveCfg()
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{
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if (mFileName.isNull())
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return;
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QFile file(mFileName);
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if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
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QTextStream ts(&file);
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ts << data.toString();
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ui->buttonSave->setEnabled(false);
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}
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}
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void LibraryDialog::selectFunction(int row)
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{
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const LibraryData::Function &function = data.functions[row];
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ui->functionreturn->setChecked(!function.noreturn);
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ui->useretval->setChecked(function.useretval);
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ui->leakignore->setChecked(function.leakignore);
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ui->arguments->clear();
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foreach(const LibraryData::Function::Arg &arg, function.args) {
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QString s("arg");
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if (arg.nr != LibraryData::Function::Arg::ANY)
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s += QString::number(arg.nr);
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if (arg.formatstr)
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s += " formatstr";
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else if (arg.strz)
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s += " strz";
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else if (!arg.valid.isNull())
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s += " " + arg.valid;
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ui->arguments->addItem(s);
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}
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}
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void LibraryDialog::changeFunction()
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{
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foreach(const QListWidgetItem *item, ui->functions->selectedItems()) {
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LibraryData::Function &function = data.functions[ui->functions->row(item)];
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function.noreturn = !ui->functionreturn->isChecked();
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function.useretval = ui->useretval->isChecked();
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function.leakignore = ui->leakignore->isChecked();
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}
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ui->buttonSave->setEnabled(true);
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}
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