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-rw-r--r--languages/ruby/debugger/rdboutputwidget.cpp171
1 files changed, 171 insertions, 0 deletions
diff --git a/languages/ruby/debugger/rdboutputwidget.cpp b/languages/ruby/debugger/rdboutputwidget.cpp
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+++ b/languages/ruby/debugger/rdboutputwidget.cpp
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+// *************************************************************************
+// rdboutputwidget.cpp - description
+// -------------------
+// begin : 10th April 2003
+// copyright : (C) 2003 by John Birch
+// email : [email protected]
+//
+// Adapted for ruby debugging
+// --------------------------
+// begin : Mon Nov 1 2004
+// copyright : (C) 2004 by Richard Dale
+// email : [email protected]
+// **************************************************************************
+//
+// **************************************************************************
+// * *
+// * This program is free software; you can redistribute it and/or modify *
+// * it under the terms of the GNU General Public License as published by *
+// * the Free Software Foundation; either version 2 of the License, or *
+// * (at your option) any later version. *
+// * *
+// **************************************************************************
+
+#include "rdboutputwidget.h"
+#include "dbgcontroller.h"
+
+#include <kcombobox.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qtextedit.h>
+#include <qtoolbutton.h>
+#include <qtooltip.h>
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+namespace RDBDebugger
+{
+
+/***************************************************************************/
+
+RDBOutputWidget::RDBOutputWidget( QWidget *parent, const char *name) :
+ QWidget(parent, name),
+ m_userRDBCmdEditor(0),
+ m_Interrupt(0),
+ m_rdbView(0)
+{
+
+ m_rdbView = new QTextEdit (this, name);
+ m_rdbView->setReadOnly(true);
+
+ QBoxLayout *userRDBCmdEntry = new QHBoxLayout();
+ m_userRDBCmdEditor = new KHistoryCombo (this, "rdb-user-cmd-editor");
+
+ QLabel *label = new QLabel(i18n("&RDB cmd:"), this);
+ label->setBuddy(m_userRDBCmdEditor);
+ userRDBCmdEntry->addWidget(label);
+
+ userRDBCmdEntry->addWidget(m_userRDBCmdEditor);
+ userRDBCmdEntry->setStretchFactor(m_userRDBCmdEditor, 1);
+
+ m_Interrupt = new QToolButton( this, "add breakpoint" );
+ m_Interrupt->setSizePolicy ( QSizePolicy ( (QSizePolicy::SizeType)0,
+ ( QSizePolicy::SizeType)0,
+ 0,
+ 0,
+ m_Interrupt->sizePolicy().hasHeightForWidth())
+ );
+ m_Interrupt->setPixmap ( SmallIcon ( "player_pause" ) );
+ userRDBCmdEntry->addWidget(m_Interrupt);
+ QToolTip::add ( m_Interrupt, i18n ( "Pause execution of the app to enter rdb commands" ) );
+
+ QVBoxLayout *topLayout = new QVBoxLayout(this, 2);
+ topLayout->addWidget(m_rdbView, 10);
+ topLayout->addLayout(userRDBCmdEntry);
+
+ slotDbgStatus( "", s_dbgNotStarted);
+
+ connect( m_userRDBCmdEditor, SIGNAL(returnPressed()), SLOT(slotRDBCmd()) );
+ connect( m_Interrupt, SIGNAL(clicked()), SIGNAL(breakInto()));
+}
+
+/***************************************************************************/
+
+RDBOutputWidget::~RDBOutputWidget()
+{
+ delete m_rdbView;
+ delete m_userRDBCmdEditor;
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::clear()
+{
+ if (m_rdbView)
+ m_rdbView->clear();
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::slotReceivedStdout(const char* line)
+{
+ if (strncmp(line, "(rdb:", 5) == 0)
+ m_rdbView->append(QString("<font color=\"blue\">").append( line ).append("</font>") );
+ else
+ m_rdbView->append(line);
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::slotReceivedStderr(const char* line)
+{
+ m_rdbView->append(QString("<font color=\"red\">").append( line ).append("</font>") );
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::slotRDBCmd()
+{
+ QString RDBCmd(m_userRDBCmdEditor->currentText());
+ if (!RDBCmd.isEmpty())
+ {
+ m_userRDBCmdEditor->addToHistory(RDBCmd);
+ m_userRDBCmdEditor->clearEdit();
+ emit userRDBCmd(RDBCmd);
+ }
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::slotDbgStatus(const QString &, int statusFlag)
+{
+ if (statusFlag & s_dbgNotStarted)
+ {
+ m_Interrupt->setEnabled(false);
+ m_userRDBCmdEditor->setEnabled(false);
+ return;
+ }
+
+ if (statusFlag & s_appBusy)
+ {
+ m_Interrupt->setEnabled(true);
+ m_userRDBCmdEditor->setEnabled(false);
+ }
+ else
+ {
+ m_Interrupt->setEnabled(false);
+ m_userRDBCmdEditor->setEnabled(true);
+ }
+}
+
+/***************************************************************************/
+
+void RDBOutputWidget::focusInEvent(QFocusEvent */*e*/)
+{
+ m_userRDBCmdEditor->setFocus();
+}
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+}
+
+
+#include "rdboutputwidget.moc"
+