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-rw-r--r--buildtools/lib/parsers/autotools/tests/viewer.cpp162
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diff --git a/buildtools/lib/parsers/autotools/tests/viewer.cpp b/buildtools/lib/parsers/autotools/tests/viewer.cpp
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+++ b/buildtools/lib/parsers/autotools/tests/viewer.cpp
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+/***************************************************************************
+ * Copyright (C) 2005 by Alexander Dymo *
+ * *
+ * 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"
+