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Diffstat (limited to 'languages/cpp/debugger/gdbbreakpointwidget.h')
-rw-r--r-- | languages/cpp/debugger/gdbbreakpointwidget.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/languages/cpp/debugger/gdbbreakpointwidget.h b/languages/cpp/debugger/gdbbreakpointwidget.h new file mode 100644 index 00000000..91dc40a5 --- /dev/null +++ b/languages/cpp/debugger/gdbbreakpointwidget.h @@ -0,0 +1,174 @@ +/*************************************************************************** + begin : Tue May 13 2003 + copyright : (C) 2003 by John Birch + 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. * + * * + ***************************************************************************/ + +#ifndef _GDBBreakpointWidget_H_ +#define _GDBBreakpointWidget_H_ + +#include <qhbox.h> +#include <qpopupmenu.h> +#include <qtable.h> +#include <qguardedptr.h> +#include <qvaluevector.h> + +#include "mi/gdbmi.h" +#include "gdbcontroller.h" + +class QDomElement; +class QToolButton; +class QLabel; +class KURL; + +/***************************************************************************/ +/***************************************************************************/ +/***************************************************************************/ + +namespace GDBDebugger +{ +class Breakpoint; +class BreakpointTableRow; +class GDBTable; +class GDBController; + +class GDBBreakpointWidget : public QHBox +{ + Q_OBJECT + +public: + GDBBreakpointWidget( GDBController* controller, + QWidget* parent=0, const char* name=0 ); + virtual ~GDBBreakpointWidget(); + + void reset(); + + void savePartialProjectSession(QDomElement* el); + void restorePartialProjectSession(const QDomElement* el); + + bool hasWatchpointForAddress(unsigned long long address) const; + + +public slots: + // Connected to from the editor widget: + void slotToggleBreakpoint(const QString &filename, int lineNum); + void slotToggleBreakpointEnabled(const QString &fileName, int lineNum); + + // Connected to from the variable widget: + void slotToggleWatchpoint(const QString &varName); + + void slotBreakpointSet(Breakpoint*); + + void slotRefreshBP(const KURL &filename); + + void slotBreakpointHit(int id); + + +protected: + virtual void focusInEvent(QFocusEvent *e); + + + friend class BreakpointActionCell; // for access to slotNewValue +private slots: + void slotRemoveBreakpoint(); + void slotRemoveAllBreakpoints(); + void slotEditBreakpoint(const QString &fileName, int lineNum); + void slotEditBreakpoint(); + void slotAddBlankBreakpoint(int idx); + void slotRowDoubleClicked(int row, int col, int button, const QPoint & mousePos); + void slotContextMenuShow( int row, int col, const QPoint &mousePos ); + void slotContextMenuSelect( int item ); + void slotEditRow(int row, int col, const QPoint & mousePos); + void slotNewValue(int row, int col); + void editTracing(QTableItem* item); + void slotBreakpointModified(Breakpoint*); + + void slotEvent(GDBController::event_t); + void slotWatchpointHit(int id, + const QString& oldValue, + const QString& newValue); + +signals: + void publishBPState(const Breakpoint& brkpt); + void refreshBPState(const Breakpoint& brkpt); + void gotoSourcePosition(const QString &fileName, int lineNum); + // Emitted when output from yet another passed tracepoint is available. + void tracingOutput(const char*); + +private: + BreakpointTableRow* find(Breakpoint *bp); + BreakpointTableRow* findId(int id); + BreakpointTableRow* findKey(int BPKey); + + void setActive(); + BreakpointTableRow* addBreakpoint(Breakpoint *bp); + void removeBreakpoint(BreakpointTableRow* btr); + + void sendToGdb(Breakpoint &); + + void handleBreakpointList(const GDBMI::ResultRecord&); + void handleTracingPrintf(const QValueVector<QString>& s); + +private: + GDBController* controller_; + + GDBTable* m_table; + QPopupMenu* m_ctxMenu; +}; + +class BreakpointTableRow; + +/** Custom table cell class for cells that require complex editing. + When current, the cell shows a "..." on the right. When clicked, + the 'edit' signal is emitted that can be be used to pop-up + a dialog box. + + When editing is done, the receiver of 'edit' should change the + value in the table, and then call the 'updateValue' method. + */ +class ComplexEditCell : public QObject, public QTableItem +{ + Q_OBJECT +public: + + ComplexEditCell(QTable* table); + + /** Called by Qt when the current cell should become editable. + In our case, when the item becomes current. Creates a widget + that will be shown in the cell and should be able to edit cell + content. In our case -- text plus "..." button that invokes + action dialog. + */ + QWidget* createEditor() const; + + void updateValue(); + +private slots: + + /** Called when the "..." button is clicked. */ + void slotEdit(); + +signals: + void edit(QTableItem*); + +private: + mutable QGuardedPtr<QLabel> label_; +}; + + +/***************************************************************************/ +/***************************************************************************/ +/***************************************************************************/ + +} + +#endif |