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/***************************************************************************
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "viewer.h"
#include <tqdir.h>
#include <tqlineedit.h>
#include <tqlistbox.h>
#include <tqfiledialog.h>
#include <tqtextedit.h>
#include <tqfile.h>
#include <tqtextstream.h>
#include <tqlistview.h>
#include <tqtabwidget.h>
#include <tqmakeast.h>
#include <tqmakedriver.h>
#include <tqmakeastvisitor.h>
using namespace TQMake;
Viewer::Viewer(TQWidget *tqparent, const char *name)
:ViewerBase(tqparent, name), projectAST(0)
{
if (TQFile::exists(TQDir::currentDirPath() + "/" + "qtlist"))
{
TQFile f(TQDir::currentDirPath() + "/" + "qtlist");
f.open(IO_ReadOnly);
TQTextStream str(&f);
while (!str.eof())
files->insertItem(str.readLine());
}
ast->setSorting(-1);
// parentProject.push((TQListViewItem*)0);
}
void Viewer::addAll_clicked()
{
if (allLocation->text().isEmpty())
return;
TQDir d(allLocation->text());
TQStringList l = d.entryList("*.pro *.pri");
for (TQStringList::iterator it = l.begin(); it != l.end(); ++it)
(*it) = TQDir::cleanDirPath(allLocation->text() + "/" + (*it));
files->insertStringList(l);
}
void Viewer::choose_clicked()
{
TQString fileName = TQFileDialog::getOpenFileName(TQDir::currentDirPath(), "*.pro *.pri", this);
if (!fileName.isEmpty())
files->insertItem(fileName);
}
void Viewer::files_currentChanged(TQListBoxItem* item)
{
ast->clear();
TQFile f(item->text());
f.open(IO_ReadOnly);
TQTextStream str(&f);
source->setText(str.read());
f.close();
int result = TQMake::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 TQString& text)
{
if ((text == "Source to Be Written Back") && projectAST)
{
TQString buffer;
projectAST->writeBack(buffer);
writeBack->setText(buffer);
}
}
class ViewerVisitor: public ASTVisitor {
public:
ViewerVisitor(Viewer *v): ASTVisitor()
{
this->v = v;
parentProject.push((TQListViewItem*)0);
}
virtual void processProject(ProjectAST *project)
{
ASTVisitor::processProject(project);
}
virtual void enterRealProject(ProjectAST *project)
{
TQListViewItem *projectIt;
if (!parentProject.top())
{
projectIt = new TQListViewItem(v->ast, "Project");
projectIt->setOpen(true);
parentProject.push(projectIt);
}
ASTVisitor::enterRealProject(project);
}
virtual void enterScope(ProjectAST *scope)
{
TQListViewItem *projectIt = new TQListViewItem(parentProject.top(), scope->scopedID, "scope");
parentProject.push(projectIt);
ASTVisitor::enterScope(scope);
}
virtual void leaveScope(ProjectAST *scope)
{
parentProject.pop();
}
virtual void enterFunctionScope(ProjectAST *fscope)
{
TQListViewItem *projectIt = new TQListViewItem(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)
{
TQListViewItem *item = new TQListViewItem(parentProject.top(),
assignment->scopedID, assignment->op, assignment->values.join("|"),
"assignment");
item->setMultiLinesEnabled(true);
ASTVisitor::processAssignment(assignment);
}
virtual void processNewLine(NewLineAST *newline)
{
new TQListViewItem(parentProject.top(), "<newline>");
ASTVisitor::processNewLine(newline);
}
virtual void processComment(CommentAST *comment)
{
new TQListViewItem(parentProject.top(), "<comment>");
ASTVisitor::processComment(comment);
}
virtual void processInclude(IncludeAST *include)
{
new TQListViewItem(parentProject.top(), "<include>", include->projectName);
TQMake::ASTVisitor::processInclude(include);
}
Viewer *v;
TQValueStack<TQListViewItem *> parentProject;
};
void Viewer::processAST(TQMake::ProjectAST *projectAST, TQListViewItem *globAfter)
{
ViewerVisitor visitor(this);
visitor.processProject(projectAST);
}
#include "viewer.moc"
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