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Copy pathPythonDebugger.cpp
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1139 lines (1016 loc) · 37.1 KB
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#include "PythonDebugger.h"
#include <configurationpanel.h>
#include <wx/regex.h>
#include <cbdebugger_interfaces.h>
#include <cbstyledtextctrl.h>
//#include <watchesdlg.h>
// Register the plugin with Code::Blocks.
// We are using an anonymous namespace so we don't litter the global one.
namespace
{
PluginRegistrant<PythonDebugger> reg(_T("PythonDebugger"));
}
bool WildCardListMatch(wxString list, wxString name)
{
if(list==_T("")) //any empty list matches everything by default
return true;
wxString wildlist=list;
wxString wild=list.BeforeFirst(';');
while(wildlist!=_T(""))
{
if(wild!=_T("") && ::wxMatchWild(wild,name))
return true;
wildlist=wildlist.AfterFirst(';');
wild=wildlist.BeforeFirst(';');
}
return false;
}
int ID_LangMenu_Settings=wxNewId();
int ID_LangMenu_Run=wxNewId();
int ID_LangMenu_ShowWatch=wxNewId();
int ID_LangMenu_UpdateWatch=wxNewId();
int ID_PipedProcess=wxNewId();
int ID_TimerPollDebugger=wxNewId();
//assign menu IDs to correspond with toolbar buttons
int ID_LangMenu_RunPiped = wxNewId();//XRCID("idPyDebuggerMenuDebug");
// events handling
BEGIN_EVENT_TABLE(PythonDebugger, cbDebuggerPlugin)
EVT_END_PROCESS(ID_PipedProcess, PythonDebugger::OnTerminatePipedProcess)
EVT_TIMER(ID_TimerPollDebugger, PythonDebugger::OnTimer)
END_EVENT_TABLE()
void PythonDebugger::SendCommand(const wxString& cmd, bool debugLog)
{
wxString scmd = cmd;
if(!m_DebuggerActive) //could be unsafe, but allows user to provide program input
return;
if(!scmd.EndsWith(_T("\n")))
scmd+=_T("\n");
DispatchCommands(scmd,DBGCMDTYPE_USERCOMMAND,true);
}
bool PythonDebugger::SupportsFeature(cbDebuggerFeature::Flags f)
{
switch(f)
{
case cbDebuggerFeature::Breakpoints:
case cbDebuggerFeature::Callstack:
case cbDebuggerFeature::Watches:
case cbDebuggerFeature::ValueTooltips:
// case cbDebuggerFeature::Threads: //enable for rpdb2
case cbDebuggerFeature::RunToCursor:
case cbDebuggerFeature::SetNextStatement:
return true;
default:
return false;
}
return true;
}
// sends a newline delimited string of cmdcount debugger commands
bool PythonDebugger::DispatchCommands(const wxString& cmd, int cmdtype, bool poll)
{
if(m_TimerPollDebugger.IsRunning())
return false;
if(cmd.Len()>0)
{
char *cmdc=new char[cmd.Len()];
for(size_t i=0;i<cmd.Len();i++)
{
cmdc[i]=cmd[i];
if(cmdc[i]=='\n')
{
PythonCmdDispatchData dd;
dd.cmdtext=cmd;
dd.type=cmdtype;
m_DispatchedCommands.push_back(dd);
m_DebugCommandCount++;
}
}
m_ostream->Write(cmdc,cmd.Len());
delete[] cmdc;
}
if(poll&&m_DebugCommandCount>0)
{
m_TimerPollDebugger.Start(50);
}
return true;
}
static wxString PythonFileExtensions=wxT("*.py;*.pyc");
bool PythonDebugger::IsPythonFile(const wxString &file) const
{
if(WildCardListMatch(PythonFileExtensions,file))
return true;
return false;
}
wxString PythonDebugger::AssembleBreakpointCommands()
{
wxString commands;
for(BPList::iterator itr=m_bplist.begin();itr!=m_bplist.end();itr++)
{
wxString sfile=(*itr)->GetLocation();
// if(sfile.Contains(_T(" ")))
// {
// wxFileName f(sfile);
// sfile=f.GetShortPath();
// }
int line=(*itr)->GetLine();
wxString cmd=_T("break ")+sfile+_T(":")+wxString::Format(_T("%i"),line)+_T("\n");
commands+=cmd;
}
return commands;
}
void PythonDebugger::DispatchWatchCommands()
{
wxString command;
for (unsigned int i=0;i<m_watchlist.size();++i)
{ //TODO: ITERATE INTO CHILD WATCHES
PythonWatch::Pointer w=m_watchlist[i];
wxString s;
w->GetSymbol(s);
command=_T("ps ")+s+_T("\n");
DispatchCommands(command,DBGCMDTYPE_WATCHEXPRESSION,false);
if (w->IsExpanded())
{
command=_T("pm ")+s+_T("\n");
DispatchCommands(command,DBGCMDTYPE_WATCHGETCHILDREN,false);
}
}
if (m_locals_watch->IsExpanded())
{
command=_T("pl *Locals:\n");
DispatchCommands(command,DBGCMDTYPE_WATCHGETCHILDREN,false);
}
}
wxString PythonDebugger::AssembleAliasCommands()
{
wxString commands;
//NB: \001 is the separator character used when parsing in OnTimer
//Print variables associated with a child
commands+=_T("alias pm for x in sorted(%1.__dict__): print '%s\\001%s\\001'%(x,type(%1.__dict__[x])),str(%1.__dict__[x])[:1200],'\\001',\n");
//Print all local variables
commands+=_T("alias pl for x in sorted(locals()): print '%s\\001%s\\001'%(x,type(locals()[x])),str(locals()[x])[:1200],'\\001',\n");
//Print variable name, type and value
commands+=_T("alias ps print '%1\\001',;print str(type(%1))+'\\001',;print str(%1)[:1200]\n");
//Print comment
commands+=_T("alias pc print '%1'\n");
//TODO: Print function arguments too (currently included in locals)
//Alias for creating tooltip watch output
commands+=_T("alias pw print '%1',type(%1);print str(%1)[:1200]\n");
return commands;
}
void PythonDebugger::RequestUpdate(DebugWindows window)
{
// switch (window)
// {
// case Backtrace:
// RunCommand(CMD_BACKTRACE);
// break;
// case CPURegisters:
// RunCommand(CMD_REGISTERS);
// break;
// case Disassembly:
// RunCommand(CMD_DISASSEMBLE);
// break;
// case ExamineMemory:
// RunCommand(CMD_MEMORYDUMP);
// break;
// case Threads:
// RunCommand(CMD_RUNNINGTHREADS);
// break;
// case Watches:
// if (IsWindowReallyShown(Manager::Get()->GetDebuggerManager()->GetWatchesDialog()->GetWindow()))
// {
// if (!m_locals_watch)
// {
// m_locals_watch = PythonWatch::Pointer(new PythonWatch(_T("*Locals:")));
// cbWatch::AddChild(m_locals_watch,PythonWatch::Pointer(new PythonWatch(_("#child"))));
// Manager::Get()->GetDebuggerManager()->GetWatchesDialog()->AddSpecialWatch(m_locals_watch,false);
// }
// }
// break;
// default:
// break;
// }
}
void PythonDebugger::ClearActiveMarkFromAllEditors()
{
EditorManager* edMan = Manager::Get()->GetEditorManager();
for (int i = 0; i < edMan->GetEditorsCount(); ++i)
{
cbEditor* ed = edMan->GetBuiltinEditor(i);
if (ed)
ed->SetDebugLine(-1);
}
}
void RemoveMissingChildren(cb::shared_ptr<cbWatch> parent, const std::set<wxString> &knownsyms)
{
for (int i=0; i<parent->GetChildCount(); ++i)
{
cb::shared_ptr<cbWatch> p(parent->GetChild(i));
wxString s;
p->GetSymbol(s);
if (knownsyms.find(s)==knownsyms.end())
{
parent->RemoveChild(i);
--i;
continue;
}
}
}
void PythonDebugger::OnTimer(wxTimerEvent& event)
{
bool debugoutputmode=false;
if (m_pp && m_pp->IsInputAvailable())
{
while(m_pp->IsInputAvailable())
{
if(!m_istream->Eof())
m_outbuf+=m_istream->GetC();
else
break;
}
//TODO: Program could hang if debug output is incorrectly parsed
m_outdebugbuf=m_outbuf;
// Loop over the output, looking for parseable output separated by "(Pdb)" prompts
while(true)
{
wxString s=m_outdebugbuf.Mid(m_debugbufpos);
int pos=s.Find(_T("(Pdb)")); //position in the string of the Pdb prompt returning from the last call
if(pos==wxNOT_FOUND)
break;
wxString logout=s.Mid(0,pos+5);
wxString exprresult=s.Mid(0,pos);
m_DebugCommandCount--;
PythonCmdDispatchData cmd;
if(!m_DispatchedCommands.empty())
{
cmd=m_DispatchedCommands.front();
m_DispatchedCommands.pop_front();
}
m_debugbufpos+=pos+5;
if(pos==0)
continue;
switch(cmd.type)
{
case DBGCMDTYPE_WATCHEXPRESSION:
{
exprresult.RemoveLast();
exprresult.Replace(_T("\t"),_T("\\t"),true);
exprresult.Replace(_T("\n"),_T("\\n"),true);
wxString symbol=exprresult.BeforeFirst(_T('\001')).Trim(false);
exprresult=exprresult.AfterFirst(_T('\001'));
wxString type=exprresult.BeforeFirst(_T('\001')).Trim().Trim(false);
wxString value=exprresult.AfterFirst(_T('\001'));
for(size_t i=0;i<m_watchlist.size();++i)
{
cb::shared_ptr<cbWatch> p;
wxString s;
m_watchlist[i]->GetSymbol(s);
if (s==symbol)
p=m_watchlist[i];
else
p=m_watchlist[i]->FindChild(symbol);
if(p)
{
wxString oldval,oldtype;
p->GetValue(oldval);
p->GetType(oldtype);
p->MarkAsChanged(oldval!=value || oldtype!=type);
p->SetType(type);
p->SetValue(value);
}
}
DebuggerManager &dbg_manager = *Manager::Get()->GetDebuggerManager();
dbg_manager.GetWatchesDialog()->UpdateWatches();
break;
}
case DBGCMDTYPE_WATCHGETCHILDREN:
{
exprresult.RemoveLast();
exprresult.Replace(_T("\t"),_T("\\t"),true);
exprresult.Replace(_T("\n"),_T("\\n"),true);
wxString parentsymbol=cmd.cmdtext.AfterFirst(_T(' '));
parentsymbol=parentsymbol.BeforeLast(_T('\n'));
//Find the parent watch and remove it's children
PythonWatch::Pointer parentwatch, pw;
PythonWatchesContainer::iterator it;
for(it=m_watchlist.begin();it!=m_watchlist.end();it++)
{
wxString symbol;
(*it)->GetSymbol(symbol);
if(symbol==parentsymbol)
{
parentwatch=*it;
break;
}
}
if(it==m_watchlist.end())
{
if (parentsymbol == _("*Locals:"))
parentwatch = m_locals_watch;
else
break;
}
// parentwatch->RemoveChildren();
// parentwatch->MarkAsChanged(true);
//Now add the newly updated children
std::set<wxString> foundsyms;
foundsyms.insert(_T("*Modules:"));
foundsyms.insert(_T("*Classes:"));
foundsyms.insert(_T("*Functions:"));
while (exprresult.Len()>0)
{
wxString symbol=exprresult.BeforeFirst(_T('\001')).Trim(false);
exprresult=exprresult.AfterFirst(_T('\001'));
wxString type=exprresult.BeforeFirst(_T('\001')).Trim(false).Trim();
exprresult=exprresult.AfterFirst(_T('\001'));
wxString value=exprresult.BeforeFirst(_T('\001'));
exprresult=exprresult.AfterFirst(_T('\001'));
foundsyms.insert(symbol);
cb::shared_ptr<cbWatch> p = parentwatch->FindChild(symbol);
pw = parentwatch;
if (parentwatch == m_locals_watch)
{
if(!p && type == _("<type 'module'>"))
{
p = m_modules_watch->FindChild(symbol);
pw = m_modules_watch;
}
if(!p && type == _("<type 'classobj'>"))
{
p = m_classes_watch->FindChild(symbol);
pw = m_classes_watch;
}
if(!p && type == _("<type 'function'>"))
{
p = m_functions_watch->FindChild(symbol);
pw = m_functions_watch;
}
}
if(!p)
{
p = cb::shared_ptr<cbWatch>(new PythonWatch(symbol));
cbWatch::AddChild(pw,p);
}
wxString oldval,oldtype;
p->GetValue(oldval);
p->GetType(oldtype);
p->MarkAsChanged(oldval!=value || oldtype!=type);
p->SetType(type);
p->SetValue(value);
}
RemoveMissingChildren(parentwatch, foundsyms);
if (parentwatch == m_locals_watch)
{
RemoveMissingChildren(m_functions_watch, foundsyms);
RemoveMissingChildren(m_classes_watch, foundsyms);
RemoveMissingChildren(m_modules_watch, foundsyms);
}
DebuggerManager &dbg_manager = *Manager::Get()->GetDebuggerManager();
dbg_manager.GetWatchesDialog()->UpdateWatches();
break;
}
case DBGCMDTYPE_WATCHTOOLTIP:
{
wxString output;
wxString lines=exprresult;
if(lines.EndsWith(_T("\n")))
lines=lines.Left(lines.Length()-1);
int i=0;
int def_end=0;
while(lines!=_T(""))
{
if(i==1)
def_end=output.Length();
if(i>0)
output+=_T("\n");
wxString line=lines.BeforeFirst(_T('\n'));
lines=lines.AfterFirst(_T('\n'));
output+=line;
i++;
if(i>10)
break;
}
if(lines!=_T(""))
{
if(lines.BeforeLast(_T('\n'))!=_T(""))
output+=_T("\n...");
output+=_T("\n")+lines.AfterLast(_T('\n'));
}
// exprresult.Replace(_T("\t"),_T("\\t"),true);
// exprresult.Replace(_T("\n"),_T("\\n"),true);
SetWatchTooltip(output, def_end);
break;
}
case DBGCMDTYPE_FLOWCONTROL:
{
wxRegEx re;
re.Compile(_T("\\> ([^\\n]*)\\((\\d+)\\)([^\\n]*)\\n([^\\n]*)\\n\\Z"),wxRE_ADVANCED); // Group 1 is the file, Group 2 is the line location, Group 3 is the source of the current line
if(re.Matches(exprresult))
{
m_curfile=re.GetMatch(exprresult,1);
re.GetMatch(exprresult,2).ToULong(&m_curline);
m_changeposition=true;
}
re.Compile(_T("Uncaught exception. Entering post mortem debugging\\nRunning 'cont' or 'step' will restart the program"),wxRE_ADVANCED);
// re.Compile(_T("Traceback \\(most recent call last\\):\\n File .*\\n(\\w*Error\\:.+?)\n"),wxRE_ADVANCED); //Traceback notification
if(re.Matches(exprresult))
{
wxString err=re.GetMatch(exprresult,1);
// wxMessageBox(_T("Runtime Error During Debug:\n")+err+_T("\n at line ")+wxString().Format(_T("%u"),m_curline)+_T(" in ")+m_curfile);
wxMessageBox(_T("Runtime Error During Debug:\nEntering post mortem debug mode...\nYou may inspect variables by updating the watch\n(Select continue/next to restart or Stop to cancel debug)\n\nError:\n")+err);
}
if(!debugoutputmode) // in standard debug mode, only log flow control information (clearer)
{
m_DebugLog->Append(cmd.cmdtext);
m_DebugLog->Append(logout);
}
break;
}
case DBGCMDTYPE_CALLSTACK:
{
wxRegEx re;
re.Compile(_T("[> ] \\<string\\>\\(1\\)\\<module\\>\\(\\)\\n"),wxRE_ADVANCED);
if(!re.Matches(exprresult))
break;
size_t start,len;
wxString matchstr;
re.GetMatch(&start,&len,0);
matchstr=exprresult.Mid(start+len);
re.Compile(_T("[> ] ([^\\n]*)\\((\\d+)\\)([^\\n]*)\\n\\-\\> ([^\\n]*)\\n"),wxRE_ADVANCED); // Group 1 is the file, Group 2 is the line location, Group 3 is the source of the current line
m_stackinfo.frames.clear();
int n=0;
while(true)
{
if(!re.Matches(matchstr))
break;
wxString file=re.GetMatch(matchstr,1);
wxString line=re.GetMatch(matchstr,2);
wxString Module=re.GetMatch(matchstr,3);
wxString Code=re.GetMatch(matchstr,4);
bool active=(re.GetMatch(matchstr,0).Left(1)==_T(">"));
m_changeposition=true;
cb::shared_ptr<cbStackFrame> f=cb::shared_ptr<cbStackFrame>(new cbStackFrame);
f->SetFile(file,line);
f->SetNumber(n);
f->SetSymbol(Module);
f->SetAddress(0);
m_stackinfo.frames.push_back(f);
if(active)
{
m_stackinfo.activeframe=n;
m_curfile=file;
line.ToULong(&m_curline);
}
re.GetMatch(&start,&len,0);
matchstr=matchstr.Mid(start+len);
n++;
}
DebuggerManager &dbg_manager = *Manager::Get()->GetDebuggerManager();
dbg_manager.GetBacktraceDialog()->Reload();
break;
}
}
}
}
if(m_DebugCommandCount==0)
{ //TODO: clear debug and program output strings as well
if(m_changeposition)
{
if(m_curline<1)
{
wxMessageBox(_T("Invalid line position reported by PDB"));
return;
} else
{
SyncEditor(m_curfile,m_curline);
}
}
m_changeposition=false;
m_outbuf=_T("");
m_bufpos=0;
m_outdebugbuf=_T("");
m_debugbufpos=0;
m_outprogbuf=_T("");
m_progbufpos=0;
m_TimerPollDebugger.Stop();
}
}
bool PythonDebugger::IsAttachedToProcess() const
{
// return false;
EditorBase *ed=Manager::Get()->GetEditorManager()->GetActiveEditor();
if(!ed)
return false;
wxString s=ed->GetFilename();
if(!(wxFileName(s).FileExists() && IsPythonFile(s)))
return false;
return true;
}
bool PythonDebugger::Debug(bool breakOnEntry)
{
if(m_DebuggerActive)
return 0;
m_changeposition=false;
m_DispatchedCommands.clear();
m_curline=0;
m_bufpos=0;
m_debugbufpos=0;
m_progbufpos=0;
m_outbuf=_T("");
m_outdebugbuf=_T("");
m_outprogbuf=_T("");
if(!m_RunTarget)
{
cbEditor *ed=Manager::Get()->GetEditorManager()->GetBuiltinActiveEditor();
if(!ed)
return false;
wxString s=ed->GetFilename();
if(!ed->GetControl()->GetLexer()==wxSCI_LEX_PYTHON)
{
if(!(wxFileName(s).FileExists() && IsPythonFile(s)))
return false;
}
m_RunTarget=s;
}
m_TimerPollDebugger.SetOwner(this, ID_TimerPollDebugger);
m_pp=new wxProcess(this,ID_PipedProcess);
m_pp->Redirect();
wxString>
wxString olddir=wxGetCwd();
wxSetWorkingDirectory(wxFileName(m_RunTarget).GetPath());
target.Replace(_T("\\"),_T("/"),true);
PyDebuggerConfiguration &cfg = GetActiveConfigEx();
wxString commandln = cfg.GetCommandLine(cfg.GetState());
commandln.Replace(wxT("$target"),target);
//TODO:
//read args for this target from config
//commandln.Replace(wxT("$args"),args);
Manager::Get()->GetLogManager()->Log(_T("Running python debugger with command line\n")+commandln);
m_pid=wxExecute(commandln,wxEXEC_ASYNC,m_pp);
if(!m_pid)
{
wxSetWorkingDirectory(olddir);
return -1;
}
m_ostream=m_pp->GetOutputStream();
m_istream=m_pp->GetInputStream();
wxSetWorkingDirectory(olddir);
//Send initial stream of commands
PythonCmdDispatchData dd;
dd.type=DBGCMDTYPE_FLOWCONTROL;
dd.cmdtext=_T("Starting New Python Debug Session...");
m_DispatchedCommands.push_back(dd);//the debug console reports a command prompt on startup, which should be included in the parse count
m_DebugCommandCount=1;
wxString acommands=AssembleAliasCommands();
DispatchCommands(acommands,DBGCMDTYPE_OTHER,false);
wxString bpcommands=AssembleBreakpointCommands();
DispatchCommands(bpcommands,DBGCMDTYPE_BREAKPOINT,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true); //where
m_DebuggerActive=true;
CodeBlocksLogEvent evtlog(cbEVT_SWITCH_TO_LOG_WINDOW,m_DebugLog);
Manager::Get()->ProcessEvent(evtlog);
return 0;
}
void PythonDebugger::Continue()
{
if(m_DebuggerActive)
{
DispatchCommands(_T("cont\n"),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
void PythonDebugger::Next()
{
if(m_DebuggerActive)
{
DispatchCommands(_T("next\n"),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
void PythonDebugger::NextInstruction()
{
Next();
}
void PythonDebugger::Step()
{
if(m_DebuggerActive)
{
DispatchCommands(_T("step\n"),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
void PythonDebugger::StepIntoInstruction()
{
Step();
}
void PythonDebugger::StepOut()
{
if(m_DebuggerActive)
{
DispatchCommands(_T("r\n"),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
void PythonDebugger::Break()
{
if(!m_DebuggerActive)
return;
if(IsStopped())
return;
if(m_TimerPollDebugger.IsRunning()) //TODO: there is a risk this will kill the process...
{
if(wxProcess::Exists(m_pid))
wxProcess::Kill(m_pid,wxSIGINT);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
void PythonDebugger::Stop()
{
if(m_DebuggerActive)
{
if(m_TimerPollDebugger.IsRunning()) //TODO: there is a risk this will kill the process...
{
if(wxProcess::Exists(m_pid))
wxProcess::Kill(m_pid,wxSIGKILL);
} else
DispatchCommands(_T("exit\n"));
}
m_RunTarget=_("");
}
bool PythonDebugger::RunToCursor(const wxString& filename, int line, const wxString& line_text)
{
// if(filename!=m_curfile)
// return false;
if(!m_DebuggerActive)
return false;
wxString sfile=filename;
// if(sfile.Contains(_T(" ")))
// {
// wxFileName f(sfile);
// sfile=f.GetShortPath();
// }
DispatchCommands(_T("tbreak ")+sfile+wxString::Format(_T(":%i\n"),line),DBGCMDTYPE_FLOWCONTROL,false);
DispatchCommands(wxString::Format(_T("c\n"),line),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
return true;
}
void PythonDebugger::SetNextStatement(const wxString& filename, int line)
{
if(filename!=m_curfile)
return;
if(m_DebuggerActive)
{
DispatchCommands(wxString::Format(_T("j %i\n"),line),DBGCMDTYPE_FLOWCONTROL,false);
DispatchWatchCommands();
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
cb::shared_ptr<cbBreakpoint> PythonDebugger::GetBreakpoint(int index)
{
return m_bplist[index];
}
cb::shared_ptr<const cbBreakpoint> PythonDebugger::GetBreakpoint(int index) const
{
return m_bplist[index];
}
cb::shared_ptr<cbBreakpoint> PythonDebugger::AddBreakpoint(const wxString& file, int line)
{
if(!IsPythonFile(file))
return cb::shared_ptr<cbBreakpoint>();
for (BPList::iterator itr=m_bplist.begin(); itr!=m_bplist.end(); ++itr)
{
if((*itr)->GetLocation()==file && (*itr)->GetLine()==line)
return cb::shared_ptr<cbBreakpoint>();
}
Pointer p(new PyBreakpoint(file,line));
m_bplist.push_back(p);
if(m_DebuggerActive) // if the debugger is running already we need to send a message to the interpreter to add the new breakpoint
{
wxString sfile=file;
// if(sfile.Contains(_T(" ")))
// {
// wxFileName f(sfile);
// sfile=f.GetShortPath();
// }
wxString cmd=_T("break ")+sfile+_T(":")+wxString::Format(_T("%i"),line)+_T("\n");
DispatchCommands(cmd,DBGCMDTYPE_BREAKPOINT);
}
return p;
}
void PythonDebugger::DeleteBreakpoint(cb::shared_ptr<cbBreakpoint> bp)
{
if(!IsPythonFile(bp->GetLocation()))
return;
wxString sfile=bp->GetLocation();
int line = bp->GetLine();
for (size_t i=0;i<m_bplist.size();++i)
{
if(m_bplist[i]!=bp)
continue;
// if(m_bplist[i]->GetFilename()==bp->GetFilename() && m_bplist[i]->GetLine()==bp->GetLine())
m_bplist.erase(m_bplist.begin()+i);
if(m_DebuggerActive)
{
// if(sfile.Contains(_T(" ")))
// {
// wxFileName f(sfile);
// sfile=f.GetShortPath();
// }
wxString cmd=_T("clear ")+sfile+_T(":")+wxString::Format(_T("%i"),line)+_T("\n");
DispatchCommands(cmd,DBGCMDTYPE_BREAKPOINT);
}
return;
}
}
void PythonDebugger::DeleteAllBreakpoints()
{
for (size_t i=0;i<m_bplist.size();++i)
{
cb::shared_ptr<cbBreakpoint> bp=m_bplist[i];
wxString sfile=bp->GetLocation();
int line = bp->GetLine();
m_bplist.erase(m_bplist.begin()+i);
if(m_DebuggerActive)
{
// if(sfile.Contains(_T(" ")))
// {
// wxFileName f(sfile);
// sfile=f.GetShortPath();
// }
wxString cmd=_T("clear ")+sfile+_T(":")+wxString::Format(_T("%i"),line)+_T("\n");
DispatchCommands(cmd,DBGCMDTYPE_BREAKPOINT);
}
}
}
cb::shared_ptr<cbWatch> PythonDebugger::AddWatch(const wxString& symbol)
{
wxString sym(symbol);
sym = sym.Trim().Trim(false);
PythonWatch::Pointer pwatch(new PythonWatch(sym));
m_watchlist.push_back(pwatch);
cbWatch::AddChild(pwatch,PythonWatch::Pointer(new PythonWatch(_("#child"))));
if(IsRunning())
DispatchCommands(_T("ps ")+sym+_T("\n"),DBGCMDTYPE_WATCHEXPRESSION);
return pwatch;
}
void PythonDebugger::DeleteWatch(cb::shared_ptr<cbWatch> watch)
{
//this will delete the root node of watch
//TODO: Why do we need to delete root node?
// cb::shared_ptr<cbWatch> root_watch = GetRootWatch(watch);
unsigned int i;
for (i=0;i<m_watchlist.size();++i)
{
if (m_watchlist[i]==watch)
break;
}
if(i==m_watchlist.size())
return;
m_watchlist.erase(m_watchlist.begin()+i);
}
bool PythonDebugger::HasWatch(cb::shared_ptr<cbWatch> watch)
{
//cb::shared_ptr<cbWatch> root_watch = GetRootWatch(watch);
unsigned int i;
for (i=0;i<m_watchlist.size();++i)
{
if (m_watchlist[i]==watch)
return true;
}
return watch = m_locals_watch;
}
void PythonDebugger::ShowWatchProperties(cb::shared_ptr<cbWatch> watch)
{
}
bool PythonDebugger::SetWatchValue(cb::shared_ptr<cbWatch> watch, const wxString &value)
{
return false;
}
void PythonDebugger::ExpandWatch(cb::shared_ptr<cbWatch> watch)
{
if(IsRunning())
{
if (watch == m_locals_watch)
DispatchCommands(_T("pl *Locals:\n"),DBGCMDTYPE_WATCHGETCHILDREN);
else
{
wxString symbol;
watch->GetSymbol(symbol);
DispatchCommands(_T("pm ")+symbol+_T("\n"),DBGCMDTYPE_WATCHGETCHILDREN);
}
}
}
void PythonDebugger::CollapseWatch(cb::shared_ptr<cbWatch> watch)
{
if(IsRunning())
{
// watch->RemoveChildren();
// cbWatch::AddChild(watch,PythonWatch::Pointer(new PythonWatch(_("...members..."))));
}
}
void PythonDebugger::UpdateWatch(cb::shared_ptr<cbWatch> watch)
{
if(IsRunning())
{
// watch->RemoveChildren(); //TODO: Update instead of removing children
wxString symbol;
watch->GetSymbol(symbol);
DispatchCommands(_T("ps ")+symbol+_T("\n"),DBGCMDTYPE_WATCHEXPRESSION);
}
}
void PythonDebugger::OnWatchesContextMenu(wxMenu &menu, const cbWatch &watch, wxObject *property)
{
}
int PythonDebugger::GetStackFrameCount() const
{
return m_stackinfo.frames.size();
}
cb::shared_ptr<const cbStackFrame> PythonDebugger::GetStackFrame(int index) const
{
return m_stackinfo.frames[index];
}
void PythonDebugger::SwitchToFrame(int number)
{
if(number<0)
return;
if(number>=(int)m_stackinfo.frames.size())
{
wxMessageBox(_("Frame out of bounds"));
return;
}
int frames_to_move = number - m_stackinfo.activeframe;
if(m_DebuggerActive) // if the debugger is running already we need to send a message to the interpreter to add the new breakpoint
{
if(frames_to_move>0)
{
for(int i=0;i<frames_to_move;++i)
{
wxString cmd=_T("down\n");
DispatchCommands(cmd,DBGCMDTYPE_OTHER,false);
}
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
if(frames_to_move<0)
{
for(int i=0;i<-frames_to_move;++i)
{
wxString cmd=_T("up\n");
DispatchCommands(cmd,DBGCMDTYPE_OTHER,false);
}
DispatchCommands(_T("w\n"),DBGCMDTYPE_CALLSTACK,true);
}
}
}
int PythonDebugger::GetActiveStackFrame() const
{
return m_stackinfo.activeframe;
}
//void PythonDebugger::OnRunPiped(wxCommandEvent &event)
//{
// m_RunTarget=_T("");
// OnDebugTarget(event);
//}
void PythonDebugger::OnTerminatePipedProcess(wxProcessEvent &event)
{
// wxMessageBox(_("Debug Terminated"));
ClearActiveMarkFromAllEditors();
m_DispatchedCommands.clear();
m_DebuggerActive=false;
m_TimerPollDebugger.Stop();
delete m_pp;
m_DebugLog->Append(_T("\n*** SESSION TERMINATED ***"));
MarkAsStopped();
}
// constructor
PythonDebugger::PythonDebugger() : cbDebuggerPlugin(_T("PythonDebugger"),_T("py_debugger"))
{
// Make sure our resources are available.
// In the generated boilerplate code we have no resources but when
// we add some, it will be nice that this code is in place already ;)
if(!Manager::LoadResource(_T("PythonDebugger.zip")))
{
NotifyMissingFile(_T("PythonDebugger.zip"));
}
m_DebuggerActive=false;
m_RunTargetSelected=false;
}
cbConfigurationPanel* PythonDebugger::GetConfigurationPanel(wxWindow* parent)