diff options
Diffstat (limited to 'buildtools/lib/parsers/autotools/tests/viewer.cpp')
| -rw-r--r-- | buildtools/lib/parsers/autotools/tests/viewer.cpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/buildtools/lib/parsers/autotools/tests/viewer.cpp b/buildtools/lib/parsers/autotools/tests/viewer.cpp new file mode 100644 index 00000000..047e6b28 --- /dev/null +++ b/buildtools/lib/parsers/autotools/tests/viewer.cpp @@ -0,0 +1,162 @@ +/*************************************************************************** + * Copyright (C) 2005 by Alexander Dymo * + * adymo@kdevelop.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU Library General Public License as * + * published by the Free Software Foundation; either version 2 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 Library General Public * + * License along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "viewer.h" + +#include <qdir.h> +#include <qlineedit.h> +#include <qlistbox.h> +#include <qfiledialog.h> +#include <qtextedit.h> +#include <qfile.h> +#include <qtextstream.h> +#include <qlistview.h> +#include <qtabwidget.h> + +#include <autotoolsast.h> +#include <autotoolsdriver.h> + +using namespace AutoTools; + +Viewer::Viewer(QWidget *parent, const char *name) + :ViewerBase(parent, name) +{ + if (QFile::exists(QDir::currentDirPath() + "/" + "qtlist")) + { + QFile f(QDir::currentDirPath() + "/" + "qtlist"); + f.open(IO_ReadOnly); + QTextStream str(&f); + while (!str.eof()) + files->insertItem(str.readLine()); + } + ast->setSorting(-1); + parentProject.push((QListViewItem*)0); +} + +void Viewer::addAll_clicked() +{ + if (allLocation->text().isEmpty()) + return; + QDir d(allLocation->text()); + QStringList l = d.entryList("*.am"); + for (QStringList::iterator it = l.begin(); it != l.end(); ++it) + (*it) = QDir::cleanDirPath(allLocation->text() + "/" + (*it)); + files->insertStringList(l); +} + +void Viewer::choose_clicked() +{ + QString fileName = QFileDialog::getOpenFileName(QDir::currentDirPath(), "*.am", this); + if (!fileName.isEmpty()) + files->insertItem(fileName); +} + +void Viewer::files_currentChanged(QListBoxItem* item) +{ + ast->clear(); + + QFile f(item->text()); + f.open(IO_ReadOnly); + QTextStream str(&f); + source->setText(str.read()); + f.close(); + + int result = Driver::parseFile(item->text().ascii(), &projectAST); + if (projectAST && (result == 0)) + { + processAST(projectAST); + } + if (tabWidget2->currentPageIndex() == 1) + tabWidget2_selected("Source to be written back"); +} + +void Viewer::tabWidget2_selected(const QString& text) +{ + if ((text == "Source to be written back") && projectAST) + { + QString buffer; + projectAST->writeBack(buffer); + writeBack->setText(buffer); + } +} + +void Viewer::processAST(ProjectAST *projectAST, QListViewItem *globAfter) +{ + QListViewItem *projectIt; + if (!parentProject.top()) + projectIt = new QListViewItem(ast, "Project"); + else + { + if ( projectAST->isConditionalScope() || projectAST->isRule() ) + projectIt = new QListViewItem(parentProject.top(), globAfter, projectAST->scopedID); + } + projectIt->setOpen(true); + + QListViewItem *after = 0; + for (QValueList<AST*>::const_iterator it = projectAST->statements.constBegin(); + it != projectAST->statements.constEnd(); ++it) + { + AST *ast = *it; + if (ast == 0) + continue; + switch (ast->nodeType()) { + case AST::AssignmentAST: { + AssignmentAST *assignmentAST = static_cast<AssignmentAST*>(ast); + QListViewItem *item = new QListViewItem(projectIt, after, + assignmentAST->scopedID, assignmentAST->op, assignmentAST->values.join("")); + item->setMultiLinesEnabled(true); + after = item; } + break; + + case AST::TargetAST: + { + AutomakeTargetAST* ata = static_cast<AutomakeTargetAST*>(ast); + QListViewItem* item = new QListViewItem(projectIt, after, + ata->target, QString::null, ata->deps.join("")); + after = item; + } + break; + + case AST::NewLineAST: +// after = new QListViewItem(projectIt, after, "<newline>"); + break; + + case AST::CommentAST: +// after = new QListViewItem(projectIt, after, "<comment>"); + break; + + case AST::MakefileConditionalAST: + { + ConditionAST* ata = static_cast<ConditionAST*>(ast); + QListViewItem* item = new QListViewItem(projectIt, after, + ata->type, ata->conditionName, QString::null ); + after = item; + } + case AST::ProjectAST: { + ProjectAST *projectAST = static_cast<ProjectAST*>(ast); + parentProject.push(projectIt); + processAST(projectAST, after); + parentProject.pop(); } + break; + } + } +} + +#include "viewer.moc" + |