diff options
Diffstat (limited to 'buildtools/lib/parsers/qmake/tests/viewer.cpp')
| -rw-r--r-- | buildtools/lib/parsers/qmake/tests/viewer.cpp | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/buildtools/lib/parsers/qmake/tests/viewer.cpp b/buildtools/lib/parsers/qmake/tests/viewer.cpp new file mode 100644 index 00000000..dba2b7fb --- /dev/null +++ b/buildtools/lib/parsers/qmake/tests/viewer.cpp @@ -0,0 +1,182 @@ +/*************************************************************************** + * 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 <qmakeast.h> +#include <qmakedriver.h> +#include <qmakeastvisitor.h> + +using namespace QMake; + +Viewer::Viewer(QWidget *parent, const char *name) + :ViewerBase(parent, name), projectAST(0) +{ + 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("*.pro *.pri"); + 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(), "*.pro *.pri", 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 = QMake::Driver::parseFile(item->text().ascii(), &projectAST, 0); + 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); + } +} + +class ViewerVisitor: public ASTVisitor { +public: + ViewerVisitor(Viewer *v): ASTVisitor() + { + this->v = v; + parentProject.push((QListViewItem*)0); + } + + virtual void processProject(ProjectAST *project) + { + ASTVisitor::processProject(project); + } + + virtual void enterRealProject(ProjectAST *project) + { + QListViewItem *projectIt; + if (!parentProject.top()) + { + projectIt = new QListViewItem(v->ast, "Project"); + projectIt->setOpen(true); + parentProject.push(projectIt); + } + + ASTVisitor::enterRealProject(project); + } + virtual void enterScope(ProjectAST *scope) + { + QListViewItem *projectIt = new QListViewItem(parentProject.top(), scope->scopedID, "scope"); + parentProject.push(projectIt); + ASTVisitor::enterScope(scope); + } + virtual void leaveScope(ProjectAST *scope) + { + parentProject.pop(); + } + virtual void enterFunctionScope(ProjectAST *fscope) + { + QListViewItem *projectIt = new QListViewItem(parentProject.top(), + fscope->scopedID + "(" + fscope->args + ")", "function scope"); + parentProject.push(projectIt); + ASTVisitor::enterFunctionScope(fscope); + } + virtual void leaveFunctionScope(ProjectAST *fscope) + { + parentProject.pop(); + } + virtual void processAssignment(AssignmentAST *assignment) + { + QListViewItem *item = new QListViewItem(parentProject.top(), + assignment->scopedID, assignment->op, assignment->values.join("|"), + "assignment"); + item->setMultiLinesEnabled(true); + + ASTVisitor::processAssignment(assignment); + } + virtual void processNewLine(NewLineAST *newline) + { + new QListViewItem(parentProject.top(), "<newline>"); + ASTVisitor::processNewLine(newline); + } + virtual void processComment(CommentAST *comment) + { + new QListViewItem(parentProject.top(), "<comment>"); + ASTVisitor::processComment(comment); + } + virtual void processInclude(IncludeAST *include) + { + new QListViewItem(parentProject.top(), "<include>", include->projectName); + QMake::ASTVisitor::processInclude(include); + } + + Viewer *v; + QValueStack<QListViewItem *> parentProject; +}; + + +void Viewer::processAST(QMake::ProjectAST *projectAST, QListViewItem *globAfter) +{ + ViewerVisitor visitor(this); + visitor.processProject(projectAST); +} + +#include "viewer.moc" |