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129 lines
3.6 KiB
129 lines
3.6 KiB
15 years ago
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/***************************************************************************
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backtracelistview.cpp
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--------------------------
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begin : 2005-07-31
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copyright : (C) 2005 Linus McCabe
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***************************************************************************/
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/****************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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// KDE Includes
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#include <klocale.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <kdeversion.h>
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#include <klistview.h>
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// Quanta includes
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#include "backtracelistview.h"
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#include "debuggerclient.h"
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#include "debuggermanager.h"
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#include "resource.h"
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#include "quanta.h"
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namespace BacktraceListviewColumns
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{
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// The enums must correspond to the order of the columns
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// If you change here, change the column adding
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enum Columns
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{
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Level = 0,
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Type,
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File,
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Line,
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Function
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};
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}
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BacktraceListviewItem::BacktraceListviewItem(BacktraceListview* view)
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: KListViewItem(view)
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{
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}
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BacktraceListview::BacktraceListview(QWidget *parent, const char *name)
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: KListView(parent, name)
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{
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int charwidth = this->fontMetrics().width("0");
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// If you change the order here, change the BacktraceListviewColumns enums above
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addColumn("#", charwidth * 3);
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addColumn(i18n("Type"), charwidth * 10);
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addColumn(i18n("File"), charwidth * 60);
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addColumn(i18n("Line"), charwidth * 6);
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addColumn(i18n("Function"), charwidth * 30);
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setSorting(BacktraceListviewColumns::Level); // Sort on the level column
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setAllColumnsShowFocus(true);
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// Jump to bt
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connect(this, SIGNAL( doubleClicked( QListViewItem *, const QPoint &, int) ), this, SLOT(slotBacktraceDoubleClick( QListViewItem *, const QPoint &, int)));
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}
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BacktraceListview::~BacktraceListview()
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{}
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void BacktraceListview::backtraceShow(int level, BacktraceType type, const QString& filename, long line, const QString& func)
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{
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BacktraceListviewItem* item = new BacktraceListviewItem(this);
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item->setLevel(level);
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item->setType(type);
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item->setFilename(filename);
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item->setLine(line);
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item->setFunc(func);
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item->setText(BacktraceListviewColumns::File, filename);
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item->setText(BacktraceListviewColumns::Function, func);
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item->setText(BacktraceListviewColumns::Level, QString::number(level));
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item->setText(BacktraceListviewColumns::Line, QString::number(line + 1));
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item->setText(BacktraceListviewColumns::Type, type == File ? i18n("File") : i18n("Eval"));
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insertItem(item);
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}
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void BacktraceListview::keyPressEvent(QKeyEvent *e)
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{
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if(e->key() != Qt::Key_Enter)
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{
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e->ignore();
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return;
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}
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if(selectedItem())
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jumpHistory(selectedItem());
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}
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void BacktraceListview::clear()
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{
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KListView::clear();
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}
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void BacktraceListview::slotBacktraceDoubleClick(QListViewItem *item, const QPoint &, int )
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{
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if(!item)
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return;
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jumpHistory(item);
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}
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void BacktraceListview::jumpHistory(QListViewItem *item)
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{
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BacktraceListviewItem* btitem = dynamic_cast<BacktraceListviewItem*>(item);
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if(btitem->type() == File)
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{
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quantaApp->gotoFileAndLine(btitem->filename(), btitem->line(), 0);
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}
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}
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#include "backtracelistview.moc"
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