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703 lines (628 loc) · 24.9 KB
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#include <wx/notebook.h>
#include <wx/textctrl.h>
#include <wx/regex.h>
#include <wx/fontutil.h>
#include <wx/wxscintilla.h>
#include <cbcolourmanager.h>
#include <configmanager.h>
#include <editorcolourset.h>
#include <globals.h>
#include <infowindow.h>
#include <logmanager.h>
#include "PythonInterpCtrl.h"
//DECLARE_LOCAL_EVENT_TYPE(wxEVT_PY_NOTIFY_UI_CODEOK, -1)
DEFINE_EVENT_TYPE( wxEVT_PY_NOTIFY_UI_CODEOK )
//DECLARE_LOCAL_EVENT_TYPE(wxEVT_PY_NOTIFY_UI_INPUT, -1)
DEFINE_EVENT_TYPE( wxEVT_PY_NOTIFY_UI_INPUT )
//DECLARE_LOCAL_EVENT_TYPE(wxEVT_PY_PROC_END, -1)
DEFINE_EVENT_TYPE( wxEVT_PY_PROC_END )
////////////////////////////////////// PythonIOCtrl //////////////////////////////////////////////
BEGIN_EVENT_TABLE(PythonIOCtrl, wxTextCtrl)
EVT_CHAR(PythonIOCtrl::OnUserInput)
// EVT_TEXT(wxID_ANY, PythonIOCtrl::OnTextChange)
// EVT_COMMAND(0, wxEVT_PY_NOTIFY_UI_INPUT, PythonIOCtrl::OnLineInputRequest)
END_EVENT_TABLE()
PythonIOCtrl::PythonIOCtrl(wxWindow *parent, PythonInterpCtrl *py)
: wxTextCtrl(parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_RICH|wxTE_MULTILINE|wxTE_READONLY|wxTE_PROCESS_ENTER|wxTE_PROCESS_TAB|wxEXPAND)
{
m_pyctrl = py;
m_line_entry_mode=false;
// setting the default editor font size to 10 point
wxFont font(10, wxMODERN, wxNORMAL, wxNORMAL);
ConfigManager* mgr = Manager::Get()->GetConfigManager(_T("editor"));
wxString fontstring = mgr->Read(_T("/font"), wxEmptyString);
if (!fontstring.IsEmpty())
{
wxNativeFontInfo nfi;
nfi.FromString(fontstring);
font.SetNativeFontInfo(nfi);
}
wxTextAttr ta;
ta.SetFont(font);
SetDefaultStyle(ta);
}
void PythonIOCtrl::OnUserInput(wxKeyEvent& ke)
{
if(ke.GetModifiers()==wxMOD_CONTROL)
{
// wxMessageBox(_T("control pressed"));
// wxMessageBox(wxString::Format(_("Key: %i"),ke.GetKeyCode()));
// if(ke.GetKeyCode()==4)
// {
// m_pyctrl->DispatchCode(GetValue()); // would need to retrieve the code control's value
//// if(m_pyctrl->DispatchCode(GetValue()))
//// ChangeValue(_T(""));
// return;
// }
if(ke.GetKeyCode()==5)
{
m_pyctrl->BreakCode();
return;
}
}
if(ke.GetKeyCode()==WXK_RETURN)
{
if(!ke.ShiftDown() && !ke.ControlDown())
{
if(m_line_entry_mode)
{
m_line_entry_mode=false;
SetEditable(false);
wxString line;
if(m_line_entry_point<GetLastPosition())
line=GetRange(m_line_entry_point,GetLastPosition());
line.Replace(_T("\n"),_T("")); //will cause major problems if there is more than one line feed returned here, so we remove them (TODO: fix on server side?? server should treat buffered lines as new input without errors)
line.Replace(_T("\r"),_T(""));
line.Append(_T("\n"));
AppendText(_T("\n"));
m_pyctrl->stdin_append(line);
m_pyctrl->Continue();
}
}
}
ke.Skip();
}
void PythonIOCtrl::OnTextChange(wxCommandEvent &e)
{
// if(m_line_entry_mode && this->GetInsertionPoint()<m_line_entry_point)
// return;
e.Skip(true);
}
void PythonIOCtrl::LineInputRequest()
{
if(!m_line_entry_mode)
{
m_line_entry_mode=true;
m_line_entry_point=GetLastPosition();
SetSelection(m_line_entry_point,m_line_entry_point);
SetEditable(true);
SetFocus();
InfoWindow::Display(_("Python Interpreter Input Requested"),
_("An interpreter has needs keyboard input in its I/O window to proceed"), 8000);
}
}
////////////////////////////////////// PythonCodeCtrl //////////////////////////////////////////////
BEGIN_EVENT_TABLE(PythonCodeCtrl, cbStyledTextCtrl)
EVT_KEY_DOWN(PythonCodeCtrl::OnUserInput)
EVT_SCI_CHARADDED(-1,PythonCodeCtrl::OnCharAdded)
END_EVENT_TABLE()
PythonCodeCtrl::PythonCodeCtrl(wxWindow *parent, PythonInterpCtrl *py)
: cbStyledTextCtrl(parent, wxID_ANY)
{
m_pyctrl = py;
EditorManager *em = Manager::Get()->GetEditorManager();
// Connect(wxEVT_KEY_DOWN, wxKeyEventHandler(PythonCodeCtrl::OnUserInput));
ConfigManager* mgr = Manager::Get()->GetConfigManager(_T("editor"));
//MOST OF THIS STUFF IS TAKEN FROM CB EDITOR
wxFont font(10, wxMODERN, wxNORMAL, wxNORMAL);
wxString fontstring = mgr->Read(_T("/font"), wxEmptyString);
if (!fontstring.IsEmpty())
{
wxNativeFontInfo nfi;
nfi.FromString(fontstring);
font.SetNativeFontInfo(nfi);
}
SetMouseDwellTime(1000);
SetScrollWidthTracking(true);
SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
int caretStyle = mgr->ReadInt(_T("/caret/style"), wxSCI_CARETSTYLE_LINE);
SetCaretStyle(caretStyle);
if (caretStyle == wxSCI_CARETSTYLE_LINE)
SetCaretWidth(mgr->ReadInt(_T("/caret/width"), 1));
else
SetCaretWidth(1);
ColourManager *colours = Manager::Get()->GetColourManager();
SetCaretForeground(colours->GetColour(wxT("editor_caret")));
SetCaretPeriod(mgr->ReadInt(_T("/caret/period"), 500));
SetCaretLineVisible(mgr->ReadBool(_T("/highlight_caret_line"), false));
SetCaretLineBackground(
Manager::Get()->GetConfigManager(_T("editor"))->ReadColour(_T("/highlight_caret_line_colour"), wxColour(0xFF, 0xFF, 0x00)));
SetFoldMarginColour(true, colours->GetColour(wxT("editor_margin_chrome")));
SetFoldMarginHiColour(true, colours->GetColour(wxT("editor_margin_chrome_highlight")));
// setup for "CamelCase selection"
if (mgr->ReadBool(_T("/camel_case"), false))
{
// consider CamelCase for both: cursor movement with CTRL and selection with CTRL+SHIFT:
CmdKeyAssign(wxSCI_KEY_LEFT, wxSCI_KEYMOD_CTRL, wxSCI_CMD_WORDPARTLEFT);
CmdKeyAssign(wxSCI_KEY_RIGHT, wxSCI_KEYMOD_CTRL, wxSCI_CMD_WORDPARTRIGHT);
CmdKeyAssign(wxSCI_KEY_LEFT, wxSCI_KEYMOD_CTRL|wxSCI_KEYMOD_SHIFT, wxSCI_CMD_WORDPARTLEFTEXTEND);
CmdKeyAssign(wxSCI_KEY_RIGHT, wxSCI_KEYMOD_CTRL|wxSCI_KEYMOD_SHIFT, wxSCI_CMD_WORDPARTRIGHTEXTEND);
}
else // else set default "none CamelCase" key behavior (also default scintilla behaviour, see scintilla docs)
{
CmdKeyAssign(wxSCI_KEY_LEFT, wxSCI_KEYMOD_CTRL, wxSCI_CMD_WORDLEFT);
CmdKeyAssign(wxSCI_KEY_RIGHT, wxSCI_KEYMOD_CTRL, wxSCI_CMD_WORDRIGHT);
CmdKeyAssign(wxSCI_KEY_LEFT, wxSCI_KEYMOD_CTRL|wxSCI_KEYMOD_SHIFT, wxSCI_CMD_WORDLEFTEXTEND);
CmdKeyAssign(wxSCI_KEY_RIGHT, wxSCI_KEYMOD_CTRL|wxSCI_KEYMOD_SHIFT, wxSCI_CMD_WORDRIGHTEXTEND);
}
SetUseTabs(mgr->ReadBool(_T("/use_tab"), false));
SetIndentationGuides(mgr->ReadBool(_T("/show_indent_guides"), false)?wxSCI_IV_LOOKBOTH:wxSCI_IV_NONE);
SetTabIndents(mgr->ReadBool(_T("/tab_indents"), true));
SetBackSpaceUnIndents(mgr->ReadBool(_T("/backspace_unindents"), true));
SetWrapMode(mgr->ReadBool(_T("/word_wrap"), false));
if (mgr->ReadBool(_T("/word_wrap_style_home_end"), true))
{
// in word wrap mode, home/end keys goto the wrap point if not already there,
// otherwise to the start/end of the entire line.
// alt+home/end go to start/end of the entire line.
// in unwrapped mode, there is no difference between home/end and alt+home/end
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_NORM, wxSCI_CMD_LINEENDWRAP);
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_ALT, wxSCI_CMD_LINEEND);
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_SHIFT, wxSCI_CMD_LINEENDWRAPEXTEND);
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT, wxSCI_CMD_LINEENDEXTEND);
// if user wants "Home" key to set cursor to the very beginning of line
if (mgr->ReadBool(_T("/simplified_home"), false))
{
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_NORM,wxSCI_CMD_HOMEWRAP);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_ALT,wxSCI_CMD_HOME);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT,wxSCI_CMD_HOMEWRAPEXTEND);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT,wxSCI_CMD_HOMEEXTEND);
}
else // else set default "Home" key behavior
{
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_NORM,wxSCI_CMD_VCHOMEWRAP);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_ALT,wxSCI_CMD_VCHOME);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT,wxSCI_CMD_VCHOMEWRAPEXTEND);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT,wxSCI_CMD_VCHOMEEXTEND);
}
}
else
{ // in word wrap mode, home/end keys goto start/end of the entire line. alt+home/end goes to wrap points
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_ALT, wxSCI_CMD_LINEENDWRAP);
CmdKeyAssign(wxSCI_KEY_END, wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT, wxSCI_CMD_LINEENDWRAPEXTEND);
// if user wants "Home" key to set cursor to the very beginning of line
if (mgr->ReadBool(_T("/simplified_home"), false))
{
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_ALT,wxSCI_CMD_HOMEWRAP);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT,wxSCI_CMD_HOMEWRAPEXTEND);
}
else // else set default "Home" key behavior
{
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_ALT,wxSCI_CMD_VCHOMEWRAP);
CmdKeyAssign(wxSCI_KEY_HOME,wxSCI_KEYMOD_SHIFT|wxSCI_KEYMOD_ALT,wxSCI_CMD_VCHOMEWRAPEXTEND);
}
}
SetViewEOL(mgr->ReadBool(_T("/show_eol"), false));
SetViewWhiteSpace(mgr->ReadInt(_T("/view_whitespace"), 0));
// gutter
SetEdgeMode(mgr->ReadInt(_T("/gutter/mode"), 0));
SetEdgeColour(Manager::Get()->GetColourManager()->GetColour(wxT("editor_gutter")));
SetEdgeColumn(mgr->ReadInt(_T("/gutter/column"), 80));
StyleSetFont(wxSCI_STYLE_DEFAULT, font);
StyleClearAll();
SetTabWidth(mgr->ReadInt(_T("/tab_size"), 4));
SetIndent(mgr->ReadInt(_T("/tab_size"), 4)); //NEEDED FOR AUTO INDENTATION (NOT IN CB EDITOR)
em->GetColourSet()->Apply(HighlightLanguage(wxT("Python")),this, false, true);
}
void PythonCodeCtrl::OnCharAdded(wxScintillaEvent& ke)
{
//User has pressed enter
//if the cursor is at the end of a completed statement, submit the statement to the interpreter
//otherwise, do auto-indentation
if (ke.GetKey() == _T('\n'))
{
//int pos = GetCurrentPos();
int line = LineFromPosition(GetCurrentPos());
if(line>0)
{
wxString prevlinetext = GetLine(line-1).Trim();
int indentation = GetLineIndentation(line-1);
if((indentation==0) //submit a return pressed on an unindented line
|| (indentation>0 && prevlinetext==wxEmptyString)) // or an indented block where the previous line was empty
{
long rs,re;
GetSelection(&rs,&re);
//if(rs==re && GetLastPosition()==rs)
if(rs==re && GetLength()==rs) // only submit if the cursor is at the end of the control (and there is no selection)
{
m_pyctrl->DispatchCode(GetValue());
ke.Skip();
}
}
// Otherwise indent the code if necessary
if (GetLine(line-1).Trim().EndsWith(_T(":")))
{
if(GetStyleAt(GetLineEndPosition(line-1)-1) == wxSCI_P_OPERATOR)
indentation+=GetIndent();
}
if (indentation>0)
{
SetLineIndentation(line,indentation);
SetCurrentPos(PositionFromLine(line)+indentation);
SetAnchor(PositionFromLine(line)+indentation);
}
}
}
ke.Skip();
}
void PythonCodeCtrl::OnUserInput(wxKeyEvent& ke)
{
if(ke.GetModifiers()==wxMOD_CONTROL)
{
// wxMessageBox(_T("control pressed"));
// wxMessageBox(wxString::Format(_("Key: %i"),ke.GetKeyCode()));
if(ke.GetKeyCode()=='D')
{
m_pyctrl->DispatchCode(GetValue());
// if(m_pyctrl->DispatchCode(GetValue()))
// ChangeValue(_T(""));
return;
}
if(ke.GetKeyCode()=='K')
{
m_pyctrl->BreakCode();
return;
}
if(ke.GetKeyCode()==WXK_RETURN)
{
m_pyctrl->DispatchCode(GetValue());
return;
}
if(ke.GetKeyCode()==WXK_UP) //TODO: If the text is ever changed, set m_history_position to -1
{
if (m_history_position < 0)
m_history_working = GetValue();
m_history_position--;
if (m_history_position < -1)
m_history_position = m_history_commands.GetCount()-1;
if (m_history_position >= 0)
SetValue(m_history_commands[m_history_position]);
else
SetValue(m_history_working);
int pos = GetLength(); //was GetLastPosition();
SetSelectionStart(pos);//was SetSelection(pos,pos);
SetSelectionEnd(pos);
SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
return;
}
if(ke.GetKeyCode()==WXK_DOWN)
{
if (m_history_position < 0)
m_history_working = GetValue();
m_history_position++;
if (m_history_position >= int(m_history_commands.GetCount()))
m_history_position = -1;
if (m_history_position >= 0)
SetValue(m_history_commands[m_history_position]);
else
SetValue(m_history_working);
int pos = GetLength(); //was LastPosition();
SetSelectionStart(pos); //was SetSelection(pos,pos);
SetSelectionEnd(pos);
SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
return;
}
}
ke.Skip();
}
////////////////////////////////////// PythonInterpCtrl /////////////////////////////////////////////
int ID_PROC=wxNewId();
IMPLEMENT_DYNAMIC_CLASS(PythonInterpCtrl, wxPanel)
BEGIN_EVENT_TABLE(PythonInterpCtrl, wxPanel)
EVT_CHAR(PythonInterpCtrl::OnUserInput)
// EVT_PY_NOTIFY_UI(PythonInterpCtrl::OnPyNotify)
// EVT_END_PROCESS(ID_PROC, PythonInterpCtrl::OnEndProcess)
// EVT_LEFT_DCLICK(PythonInterpCtrl::OnDClick)
EVT_XMLRPC_RESPONSE(wxID_ANY, PythonInterpCtrl::OnPyNotify)
// EVT_COMMAND(0, wxEVT_PY_NOTIFY_UI_CODEOK, PythonInterpCtrl::OnPyCode)
// EVT_COMMAND(0, wxEVT_PY_NOTIFY_UI_INPUT, PythonInterpCtrl::OnLineInputRequest)
EVT_COMMAND(0, wxEVT_XMLRPC_PROC_END, PythonInterpCtrl::OnEndProcess)
EVT_SIZE (PythonInterpCtrl::OnSize)
END_EVENT_TABLE()
PythonInterpCtrl::PythonInterpCtrl(wxWindow* parent, int id, const wxString &name, ShellManager *shellmgr) : ShellCtrlBase(parent, id, name, shellmgr)
{
m_killlevel=0;
m_port=0;
m_pyinterp=NULL;
m_sw=new wxSplitterWindow(this, wxID_ANY);
m_ioctrl=new PythonIOCtrl(m_sw, this);//new wxTextCtrl(m_sw, id, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_RICH|wxTE_MULTILINE|wxTE_READONLY|wxTE_PROCESS_ENTER|wxTE_PROCESS_TAB|wxEXPAND);
m_codectrl=new PythonCodeCtrl(m_sw, this);
m_codectrl->AppendText(_("print 'Python'"));
m_sw->SetMinimumPaneSize(20);
m_sw->SetSashGravity(0.3);
int sash_pos=parent->GetClientSize().GetHeight()/5;
if(sash_pos<20)
sash_pos=0;
m_sw->SplitHorizontally(m_codectrl, m_ioctrl, sash_pos);
wxBoxSizer* bs = new wxBoxSizer(wxVERTICAL);
bs->Add(m_sw, 1, wxEXPAND | wxALL);
SetAutoLayout(TRUE);
SetSizer(bs);
}
PortAllocator PythonInterpCtrl::m_portalloc;
long PythonInterpCtrl::LaunchProcess(const wxString &processcmd, const wxArrayString &options) // bool ParseLinks, bool LinkClicks, const wxString &LinkRegex
{
if(!IsDead())
return -1;
//TODO: Option to use XMLRPC over localhost or pipe, currently always use pipe
// m_port=m_portalloc.RequestPort(); //TODO: Request port limited to 3 ports
// if(m_port<0)
// return -1;
m_port = -1; //Use XmlRpc over pipe
//TODO: get the command and working dir from config
#ifdef __WXMSW__
// wxString cmd=_T("cmd /c interp.py ")+wxString::Format(_T(" %i"),m_port); //TODO: this could have process destruction issues on earlier version of wxWidgets (kills cmd, but not python)
wxString cmd=_T("python -u interp.py ")+wxString::Format(_T(" %i"),m_port); //TODO: this could have process destruction issues on earlier version of wxWidgets (kills cmd, but not python)
wxString python=_T("\\python");
wxString interp=_T("\\interp.py");
#else
wxString cmd=_T("python -u interp.py ")+wxString::Format(_T(" %i"),m_port);
wxString python=_T("/python");
wxString interp=_T("/interp.py");
#endif
wxString gpath = ConfigManager::GetDataFolder(true)+python;
wxString lpath = ConfigManager::GetDataFolder(false)+python;
bool global=false,local=false;
if(wxFileName::FileExists(gpath+interp))
{
wxSetWorkingDirectory(gpath);
global=true;
}
if(wxFileName::FileExists(lpath+interp))
{
wxSetWorkingDirectory(lpath);
local=true;
}
if(!global&&!local) //No interpreter script found, return failure.
return -2; //TODO: Return meaningful messages (or at least use the codeblocks logger)
m_pyinterp = new XmlRpcInstance(cmd,m_port,_T("localhost"),this);
if(m_pyinterp->IsDead())
{
Manager::Get()->GetLogManager()->Log(_("Error Starting Interpreter"));
return -1;
}
//TODO: Perform any initial communication with the running python process...
return 1;
}
void PythonInterpCtrl::KillProcess()
{
if(IsDead())
return;
if(m_killlevel==0)
{
SendKill();
m_killlevel=1;
return;
}
if(m_killlevel==1)
{
m_pyinterp->KillProcess();
return;
}
}
bool PythonInterpCtrl::DispatchCode(const wxString &code)
{
if(m_pyinterp->IsJobRunning())
return false;
m_code=code;
// if (RunCode(wxString(code.c_str())))
if (RunCode(wxString(code)))
{
m_codectrl->Enable(false);
// wxCommandEvent pe(wxEVT_PY_NOTIFY_UI_CODEOK,0);
// ::wxPostEvent(this,pe);
}
return true;
}
void PythonInterpCtrl::OnPyNotify(XmlRpcResponseEvent& event)
{
// if(m_ioctrl->m_line_entry_mode)
// return;
if (event.GetState()==XMLRPC_STATE_RESPONSE)
{
XmlRpc::XmlRpcValue val = event.GetResponse();
int return_code = val[0];
std::string sstdout(val[1]);
std::string sstderr(val[2]);
bool input_request = val[3];
if (return_code>=0 && m_code!=wxEmptyString)
{
wxTextAttr oldta=m_ioctrl->GetDefaultStyle();
wxTextAttr ta=oldta;
wxFont f=ta.GetFont();
f.SetWeight(wxFONTWEIGHT_BOLD);
ta.SetFont(f);
m_ioctrl->SetDefaultStyle(ta);
m_ioctrl->AppendText(m_code);
m_ioctrl->SetDefaultStyle(oldta);
// m_ioctrl->AppendText(_T("\n"));
m_code.Replace(_T("\r"),_T(""));
m_codectrl->m_history_commands.Add(m_code.BeforeLast(_T('\n')));
m_codectrl->m_history_position = -1;
m_code = wxEmptyString;
}
if (return_code == -2)
{
// m_codectrl->AppendText(_T("\n"));
// m_codectrl->SetCurrentPos(m_codectrl->GetLength());
// m_codectrl->SetAnchor(m_codectrl->GetLength());
}
m_ioctrl->AppendText(wxString(sstdout.c_str(),wxConvUTF8));
//TODO: Col or errors
m_ioctrl->AppendText(wxString(sstderr.c_str(),wxConvUTF8));
if (input_request)
{
m_ioctrl->LineInputRequest(); //TODO: Need to set up the handler on the ioctrl
m_codectrl->ClearAll();
m_codectrl->SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
return;
}
else if (return_code == 1) // Eval was successful and is still running
{
m_codectrl->ClearAll();
m_codectrl->SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
this->Continue();
return;
}
if (return_code == 0) //Eval has finished
{
m_codectrl->ClearAll();
m_codectrl->SetScrollWidth(5); //Hides horizontal scrollbar if text doesn't exceed the window width
//Now fall through to re-enable the control
}
//Otherwise it's an error (-1 syntax error, -2 statement incomplete, -3 code already running
m_codectrl->Enable();
m_codectrl->SetFocus();
} else
{
if (event.GetState()==XMLRPC_STATE_REQUEST_FAILED)
Manager::Get()->GetLogManager()->LogError(_T("Error parsing response from python interpreter console\n")+wxString(event.GetResponse().toXml().c_str(),wxConvUTF8));
//Maybe show a popup?
}
//TODO: If not in error and more input available, need to call RunCode("cont")
}
void PythonInterpCtrl::OnLineInputRequest(wxCommandEvent& event)
{
m_ioctrl->ProcessEvent(event);
}
void PythonInterpCtrl::OnPyCode(wxCommandEvent& event)
{
wxTextAttr oldta=m_ioctrl->GetDefaultStyle();
wxTextAttr ta=oldta;
wxFont f=ta.GetFont();
f.SetWeight(wxFONTWEIGHT_BOLD);
ta.SetFont(f);
m_ioctrl->SetDefaultStyle(ta);
m_ioctrl->AppendText(m_code);
m_ioctrl->SetDefaultStyle(oldta);
m_ioctrl->AppendText(_T("\n"));
}
void PythonInterpCtrl::OnEndProcess(wxCommandEvent& event)
{
m_portalloc.ReleasePort(m_port);
if(m_shellmgr)
m_shellmgr->OnShellTerminate(this);
}
void PythonInterpCtrl::stdin_append(const wxString &data)
{ //asynchronously dispatch data to python interpreter's stdin
stdin_data+=data;
}
wxString PythonInterpCtrl::stdin_retrieve()
{
wxString s(stdin_data);
stdin_data=_T("");
return s;
}
void PythonInterpCtrl::SyncOutput(int maxchars)
{
// if(!m_proc)
// return;
// bool oneshot=true;
// if(maxchars<=0)
// {
// maxchars=20000;
// oneshot=false;
// }
// int lineno=m_textctrl->GetNumberOfLines()-1;
// if(lineno<0)
// lineno=0;
// while(m_proc->IsInputAvailable())
// {
// char buf0[maxchars+1];
// for(int i=0;i<maxchars+1;i++)
// buf0[i]=0;
// m_istream->Read(buf0,maxchars);
// wxString m_latest=wxString::FromAscii(buf0);
// m_textctrl->AppendText(m_latest);
// if(oneshot)
// break;
// }
// if(m_proc->IsErrorAvailable())
// {
// wxTextAttr ta(wxColour(255,0,0));
// wxTextAttr oldta=m_textctrl->GetDefaultStyle();
// m_textctrl->SetDefaultStyle(ta);
// while(m_proc->IsErrorAvailable())
// {
// char buf0[maxchars+1];
// for(int i=0;i<maxchars+1;i++)
// buf0[i]=0;
// m_estream->Read(buf0,maxchars);
// wxString m_latest=wxString::FromAscii(buf0);
// m_textctrl->AppendText(m_latest);
// if(oneshot)
// break;
// }
// m_textctrl->SetDefaultStyle(oldta);
// }
// if(m_parselinks)
// ParseLinks(lineno,m_textctrl->GetNumberOfLines());
}
void PythonInterpCtrl::OnSize(wxSizeEvent& event)
{
m_sw->SetSize(event.GetSize());
}
void PythonInterpCtrl::OnUserInput(wxKeyEvent& ke)
{
if(!IsDead())
{
ke.Skip();
return;
}
// if(ke.GetModifiers()==wxMOD_CONTROL && ke.GetKeyCode()==WXK_RETURN)
// {
// PyInterpJob m_job(m_codectrl->GetValue(),m_pyinterp,this);
// m_pyinterp->AddJob(m_job);
// m_codectrl->ChangeValue(_T(""));
// wxMessageBox(_T("command dispatched"));
// }
// wxMessageBox(_T("key captured"));
// char* kc1=new char[2];
// kc1[0]=ke.GetKeyCode()%256;
// kc1[1]=0;
// if(kc1[0]=='\r')
// {
// kc1[0]='\n';
// }
// wxChar kc2=ke.GetUnicodeKey();
// wxString buf(kc2);
// //TODO: queue the key press for dispatch to the interpreter
// m_ioctrl->AppendText(kc2);
// m_ioctrl->SetInsertionPointEnd();
}
bool PythonInterpCtrl::RunCode(const wxString &codestr)
{
//TODO: Should use a common ID for this and cont
XmlRpc::XmlRpcValue args;
args[0]=codestr.utf8_str();
args[1]=stdin_retrieve().utf8_str();
return m_pyinterp->ExecAsync(_T("run_code"), args, this);
}
bool PythonInterpCtrl::Continue()
{
XmlRpc::XmlRpcValue args;
args[0]=stdin_retrieve().utf8_str();
return m_pyinterp->ExecAsync(_T("cont"), args, this);
}
bool PythonInterpCtrl::BreakCode()
{
//TODO: Need to use a separate ID for this
XmlRpc::XmlRpcValue args;
return m_pyinterp->ExecAsync(_T("break_code"), args, this);
}
bool PythonInterpCtrl::SendKill()
{
//TODO: Need to use a separate ID for this
XmlRpc::XmlRpcValue args;
return m_pyinterp->ExecAsync(_T("end"), args, this);
}