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// *************************************************************************
// gdboutputwidget.cpp - description
// -------------------
// begin : 10th April 2003
// copyright : (C) 2003 by John Birch
// email : jbb@tdevelop.org
// **************************************************************************
//
// **************************************************************************
// * *
// * 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. *
// * *
// **************************************************************************
#ifndef _GDBOUTPUTWIDGET_H_
#define _GDBOUTPUTWIDGET_H_
#include <tqwidget.h>
#include <textedit.h>
#include <tqtimer.h>
#include <tqstringlist.h>
class KHistoryCombo;
class TQTextEdit;
class TQToolButton;
class TQDomElement;
namespace GDBDebugger
{
class GDBOutputWidget : public TQWidget
{
Q_OBJECT
TQ_OBJECT
public:
GDBOutputWidget( TQWidget *parent=0, const char *name=0 );
~GDBOutputWidget();
void savePartialProjectSession(TQDomElement* el);
void restorePartialProjectSession(const TQDomElement* el);
void clear();
public slots:
void slotInternalCommandStdout(const char* line);
void slotUserCommandStdout(const char* line);
void slotReceivedStderr(const char* line);
void slotDbgStatus (const TQString &status, int statusFlag);
void slotGDBCmd();
void flushPending();
protected:
virtual void focusInEvent(TQFocusEvent *e);
signals:
void userGDBCmd(const TQString &cmd);
void breakInto();
private:
TQString html_escape(const TQString& s);
void newStdoutLine(const TQString& line, bool internal);
/** Arranges for 'line' to be shown to the user.
Adds 'line' to pendingOutput_ and makes sure
updateTimer_ is running. */
void showLine(const TQString& line);
/** Makes 'l' no longer then 'max_size' by
removing excessive elements from the top.
*/
void trimList(TQStringList& l, unsigned max_size);
KHistoryCombo* m_userGDBCmdEditor;
TQToolButton* m_Interrupt;
TQTextEdit* m_gdbView;
void setShowInternalCommands(bool);
friend class OutputText;
/** The output from user commands only and from
all commands. We keep it here so that if we switch
"Show internal commands" on, we can show previous
internal commands.
*/
TQStringList userCommands_, allCommands_;
/** Same output, without any fancy formatting. Keeping it
here because I can't find any way to extract raw text,
without formatting, out of TQTextEdit except for
selecting everything and calling 'copy()'. The latter
approach is just ugly. */
TQStringList userCommandsRaw_, allCommandsRaw_;
/** For performance reasons, we don't immediately add new text
to TQTExtEdit. Instead we add it to pendingOutput_ and
flush it on timer.
*/
TQString pendingOutput_;
TQTimer updateTimer_;
bool showInternalCommands_;
int maxLines_;
};
/** Add popup menu specific to gdb output window to TQTextEdit.
*/
class OutputText : public TQTextEdit
{
Q_OBJECT
TQ_OBJECT
public:
OutputText(GDBOutputWidget* parent)
: TQTextEdit(parent),
parent_(parent)
{}
TQPopupMenu* createPopupMenu(const TQPoint& pos);
private slots:
void copyAll();
void toggleShowInternalCommands();
private:
GDBOutputWidget* parent_;
};
}
#endif
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