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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 <autotoolsast.h>
#include <autotoolsdriver.h>
using namespace AutoTools;
Viewer::Viewer(TQWidget *parent, const char *name)
:ViewerBase(parent, name)
{
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("*.am");
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(), "*.am", 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 = 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 TQString& text)
{
if ((text == "Source to be written back") && projectAST)
{
TQString buffer;
projectAST->writeBack(buffer);
writeBack->setText(buffer);
}
}
void Viewer::processAST(ProjectAST *projectAST, TQListViewItem *globAfter)
{
TQListViewItem *projectIt;
if (!parentProject.top())
projectIt = new TQListViewItem(ast, "Project");
else
{
if ( projectAST->isConditionalScope() || projectAST->isRule() )
projectIt = new TQListViewItem(parentProject.top(), globAfter, projectAST->scopedID);
}
projectIt->setOpen(true);
TQListViewItem *after = 0;
for (TQValueList<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);
TQListViewItem *item = new TQListViewItem(projectIt, after,
assignmentAST->scopedID, assignmentAST->op, assignmentAST->values.join(""));
item->setMultiLinesEnabled(true);
after = item; }
break;
case AST::TargetAST:
{
AutomakeTargetAST* ata = static_cast<AutomakeTargetAST*>(ast);
TQListViewItem* item = new TQListViewItem(projectIt, after,
ata->target, TQString(), ata->deps.join(""));
after = item;
}
break;
case AST::NewLineAST:
// after = new TQListViewItem(projectIt, after, "<newline>");
break;
case AST::CommentAST:
// after = new TQListViewItem(projectIt, after, "<comment>");
break;
case AST::MakefileConditionalAST:
{
ConditionAST* ata = static_cast<ConditionAST*>(ast);
TQListViewItem* item = new TQListViewItem(projectIt, after,
ata->type, ata->conditionName, TQString() );
after = item;
}
case AST::ProjectAST: {
ProjectAST *projectAST = static_cast<ProjectAST*>(ast);
parentProject.push(projectIt);
processAST(projectAST, after);
parentProject.pop(); }
break;
}
}
}
#include "viewer.moc"
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