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