summaryrefslogtreecommitdiffstats
path: root/buildtools/lib/parsers/qmake/tests/viewer.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'buildtools/lib/parsers/qmake/tests/viewer.cpp')
-rw-r--r--buildtools/lib/parsers/qmake/tests/viewer.cpp182
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 *
+ * *
+ * 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"