/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#include "pyGUIControlMultiLineEdit.h"
#include "pyEnum.h"
#include "pyColor.h"

#include "pfGameGUIMgr/pfGUIMultiLineEditCtrl.h"
#include <python.h>

// glue functions
PYTHON_CLASS_DEFINITION(ptGUIControlMultiLineEdit, pyGUIControlMultiLineEdit);

PYTHON_DEFAULT_NEW_DEFINITION(ptGUIControlMultiLineEdit, pyGUIControlMultiLineEdit)
PYTHON_DEFAULT_DEALLOC_DEFINITION(ptGUIControlMultiLineEdit)

PYTHON_INIT_DEFINITION(ptGUIControlMultiLineEdit, args, keywords)
{
    PyObject *keyObject = NULL;
    if (!PyArg_ParseTuple(args, "O", &keyObject))
    {
        PyErr_SetString(PyExc_TypeError, "__init__ expects a ptKey");
        PYTHON_RETURN_INIT_ERROR;
    }
    if (!pyKey::Check(keyObject))
    {
        PyErr_SetString(PyExc_TypeError, "__init__ expects a ptKey");
        PYTHON_RETURN_INIT_ERROR;
    }

    pyKey *key = pyKey::ConvertFrom(keyObject);
    self->fThis->setKey(key->getKey());

    PYTHON_RETURN_INIT_OK;
}

PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, clickable, Clickable)
PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, unclickable, Unclickable)

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setScrollPosition, args)
{
    long topLine;
    if (!PyArg_ParseTuple(args, "l", &topLine))
    {
        PyErr_SetString(PyExc_TypeError, "setScrollPosition expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetScrollPosition(topLine);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, moveCursor, args)
{
    long dir;
    if (!PyArg_ParseTuple(args, "l", &dir))
    {
        PyErr_SetString(PyExc_TypeError, "moveCursor expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->MoveCursor(dir);
    PYTHON_RETURN_NONE;
}

PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, clearBuffer, ClearBuffer)

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setString, args)
{
    char* text;
    if (!PyArg_ParseTuple(args, "s", &text))
    {
        PyErr_SetString(PyExc_TypeError, "setString expects a string");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetText(text);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setStringW, args)
{
    PyObject* textObj;
    if (!PyArg_ParseTuple(args, "O", &textObj))
    {
        PyErr_SetString(PyExc_TypeError, "setStringW expects a unicode string");
        PYTHON_RETURN_ERROR;
    }
    if (PyUnicode_Check(textObj))
    {
        int strLen = PyUnicode_GetSize(textObj);
        wchar_t* temp = TRACKED_NEW wchar_t[strLen + 1];
        PyUnicode_AsWideChar((PyUnicodeObject*)textObj, temp, strLen);
        temp[strLen] = L'\0';
        self->fThis->SetTextW(temp);
        delete [] temp;
        PYTHON_RETURN_NONE;
    }
    else if (PyString_Check(textObj))
    {
        // we'll allow this, just in case something goes weird
        char* temp = PyString_AsString(textObj);
        self->fThis->SetText(temp);
        PYTHON_RETURN_NONE;
    }
    else
    {
        PyErr_SetString(PyExc_TypeError, "setStringW expects a unicode string");
        PYTHON_RETURN_ERROR;
    }
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getString)
{
    return PyString_FromString(self->fThis->GetText());
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getStringW)
{
    const wchar_t* text = self->fThis->GetTextW();
    return PyUnicode_FromWideChar(text, wcslen(text));
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setEncodedBuffer, args)
{
    PyObject* bufferObj = NULL;
    if (!PyArg_ParseTuple(args, "O", &bufferObj))
    {
        PyErr_SetString(PyExc_TypeError, "setEncodedBuffer expects a python buffer object");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetEncodedBuffer(bufferObj);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setEncodedBufferW, args)
{
    PyObject* bufferObj = NULL;
    if (!PyArg_ParseTuple(args, "O", &bufferObj))
    {
        PyErr_SetString(PyExc_TypeError, "setEncodedBufferW expects a python buffer object");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetEncodedBufferW(bufferObj);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getEncodedBuffer)
{
    const char* buffer = self->fThis->GetEncodedBuffer();
    PyObject* retVal = PyString_FromString(buffer);
    delete [] buffer;
    return retVal;
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getEncodedBufferW)
{
    const wchar_t* text = self->fThis->GetEncodedBufferW();
    PyObject* retVal = PyUnicode_FromWideChar(text, wcslen(text));
    delete [] text;
    return retVal;
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getBufferSize)
{
    return PyLong_FromUnsignedLong(self->fThis->GetBufferSize());
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertChar, args)
{
    char c;
    if (!PyArg_ParseTuple(args, "c", &c))
    {
        PyErr_SetString(PyExc_TypeError, "insertChar expects a single character");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->InsertChar(c);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertCharW, args)
{
    PyObject* textObj;
    if (!PyArg_ParseTuple(args, "O", &textObj))
    {
        PyErr_SetString(PyExc_TypeError, "insertCharW expects a single unicode character");
        PYTHON_RETURN_ERROR;
    }
    if (PyUnicode_Check(textObj))
    {
        int strLen = PyUnicode_GetSize(textObj);
        if (strLen != 1)
        {
            PyErr_SetString(PyExc_TypeError, "insertCharW expects a single unicode character");
            PYTHON_RETURN_ERROR;
        }

        wchar_t* temp = TRACKED_NEW wchar_t[strLen + 1];
        PyUnicode_AsWideChar((PyUnicodeObject*)textObj, temp, strLen);
        temp[strLen] = L'\0';
        self->fThis->InsertCharW(temp[0]);
        delete [] temp;
        PYTHON_RETURN_NONE;
    }
    else if (PyString_Check(textObj))
    {
        // we'll allow this, just in case something goes weird
        char* temp = PyString_AsString(textObj);
        if (strlen(temp) != 1)
        {
            PyErr_SetString(PyExc_TypeError, "insertCharW expects a single unicode character");
            PYTHON_RETURN_ERROR;
        }
        self->fThis->InsertChar(temp[0]);
        PYTHON_RETURN_NONE;
    }
    else
    {
        PyErr_SetString(PyExc_TypeError, "insertCharW expects a single unicode character");
        PYTHON_RETURN_ERROR;
    }
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertString, args)
{
    char* str;
    if (!PyArg_ParseTuple(args, "s", &str))
    {
        PyErr_SetString(PyExc_TypeError, "insertString expects a string");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->InsertString(str);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertStringW, args)
{
    PyObject* textObj;
    if (!PyArg_ParseTuple(args, "O", &textObj))
    {
        PyErr_SetString(PyExc_TypeError, "insertStringW expects a unicode string");
        PYTHON_RETURN_ERROR;
    }
    if (PyUnicode_Check(textObj))
    {
        int strLen = PyUnicode_GetSize(textObj);
        wchar_t* temp = TRACKED_NEW wchar_t[strLen + 1];
        PyUnicode_AsWideChar((PyUnicodeObject*)textObj, temp, strLen);
        temp[strLen] = L'\0';
        self->fThis->InsertStringW(temp);
        delete [] temp;
        PYTHON_RETURN_NONE;
    }
    else if (PyString_Check(textObj))
    {
        // we'll allow this, just in case something goes weird
        char* temp = PyString_AsString(textObj);
        self->fThis->InsertString(temp);
        PYTHON_RETURN_NONE;
    }
    else
    {
        PyErr_SetString(PyExc_TypeError, "insertStringW expects a unicode string");
        PYTHON_RETURN_ERROR;
    }
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertColor, args)
{
    PyObject* colorObj = NULL;
    if (!PyArg_ParseTuple(args, "O", &colorObj))
    {
        PyErr_SetString(PyExc_TypeError, "insertColor expects a ptColor");
        PYTHON_RETURN_ERROR;
    }
    if (!pyColor::Check(colorObj))
    {
        PyErr_SetString(PyExc_TypeError, "insertColor expects a ptColor");
        PYTHON_RETURN_ERROR;
    }
    pyColor* color = pyColor::ConvertFrom(colorObj);
    self->fThis->InsertColor(*color);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, insertStyle, args)
{
    char style;
    if (!PyArg_ParseTuple(args, "b", &style))
    {
        PyErr_SetString(PyExc_TypeError, "insertStyle expects a 8-bit integer");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->InsertStyle(style);
    PYTHON_RETURN_NONE;
}

PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, deleteChar, DeleteChar)

PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, lock, Lock)
PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, unlock, Unlock)

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, isLocked)
{
    PYTHON_RETURN_BOOL(self->fThis->IsLocked());
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setBufferLimit, args)
{
    long limit;
    if (!PyArg_ParseTuple(args, "l", &limit))
    {
        PyErr_SetString(PyExc_TypeError, "setBufferLimit expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetBufferLimit(limit);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getBufferLimit)
{
    return PyLong_FromLong(self->fThis->GetBufferLimit());
}

PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, enableScrollControl, EnableScrollControl)
PYTHON_BASIC_METHOD_DEFINITION(ptGUIControlMultiLineEdit, disableScrollControl, DisableScrollControl)

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, deleteLinesFromTop, args)
{
    long lines;
    if (!PyArg_ParseTuple(args, "l", &lines))
    {
        PyErr_SetString(PyExc_TypeError, "deleteLinesFromTop expects an int");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->DeleteLinesFromTop(lines);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION_NOARGS(ptGUIControlMultiLineEdit, getFontSize)
{
    return PyLong_FromUnsignedLong(self->fThis->GetFontSize());
}

PYTHON_METHOD_DEFINITION(ptGUIControlMultiLineEdit, setFontSize, args)
{
    unsigned long fontSize;
    if (!PyArg_ParseTuple(args, "l", &fontSize))
    {
        PyErr_SetString(PyExc_TypeError, "setFontSize expects an unsigned long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetFontSize(fontSize);
    PYTHON_RETURN_NONE;
}

PYTHON_START_METHODS_TABLE(ptGUIControlMultiLineEdit)
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, clickable, "Sets this listbox to be clickable by the user."),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, unclickable, "Makes this listbox not clickable by the user.\n"
                "Useful when just displaying a list that is not really selectable."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setScrollPosition, "Params: topLine\nSets the what line is the top line."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, moveCursor, "Params: direction\nMove the cursor in the specified direction (see PtGUIMultiLineDirection)"),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, clearBuffer, "Clears all text from the multi-line edit control."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setString, "Params: asciiText\nSets the multi-line edit control string."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setStringW, "Params: unicodeText\nUnicode version of setString."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getString, "Gets the string of the edit control."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getStringW, "Unicode version of getString."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setEncodedBuffer, "Params: bufferObject\nSets the edit control to the encoded buffer in the python buffer object. Do NOT use with a result from getEncodedBufferW."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setEncodedBufferW, "Params: bufferObject\nUnicode version of setEncodedBuffer. Do NOT use with a result from getEncodedBuffer."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getEncodedBuffer, "Returns the encoded buffer in a python buffer object. Do NOT use result with setEncodedBufferW."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getEncodedBufferW, "Unicode version of getEncodedBuffer. Do NOT use result with setEncodedBuffer."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getBufferSize, "Returns the size of the buffer"),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertChar, "Params: c\nInserts a character at the current cursor position."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertCharW, "Params: c\nUnicode version of insertChar."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertString, "Params: string\nInserts a string at the current cursor position."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertStringW, "Params: string\nUnicode version of insertString"),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertColor, "Params: color\nInserts an encoded color object at the current cursor position.\n"
                "'color' is a ptColor object."),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, insertStyle, "Params: style\nInserts an encoded font style at the current cursor position."),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, deleteChar, "Deletes a character at the current cursor position."),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, lock, "Locks the multi-line edit control so the user cannot make changes."),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, unlock, "Unlocks the multi-line edit control so that the user can make changes."),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, isLocked, "Is the multi-line edit control locked? Returns 1 if true otherwise returns 0"),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setBufferLimit, "Params: bufferLimit\nSets the buffer max for the editbox"),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getBufferLimit, "Returns the current buffer limit"),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, enableScrollControl, "Enables the scroll control if there is one"),
    PYTHON_BASIC_METHOD(ptGUIControlMultiLineEdit, disableScrollControl, "Disables the scroll control if there is one"),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, deleteLinesFromTop, "Params: numLines\nDeletes the specified number of lines from the top of the text buffer"),
    PYTHON_METHOD_NOARGS(ptGUIControlMultiLineEdit, getFontSize, "Returns the current default font size"),
    PYTHON_METHOD(ptGUIControlMultiLineEdit, setFontSize, "Params: fontSize\nSets the default font size for the edit control"),
PYTHON_END_METHODS_TABLE;

// Type structure definition
PLASMA_DEFAULT_TYPE_WBASE(ptGUIControlMultiLineEdit, pyGUIControl, "Params: ctrlKey\nPlasma GUI Control Multi-line edit class");

// required functions for PyObject interoperability
PyObject *pyGUIControlMultiLineEdit::New(pyKey& gckey)
{
    ptGUIControlMultiLineEdit *newObj = (ptGUIControlMultiLineEdit*)ptGUIControlMultiLineEdit_type.tp_new(&ptGUIControlMultiLineEdit_type, NULL, NULL);
    newObj->fThis->fGCkey = gckey.getKey();
    return (PyObject*)newObj;
}

PyObject *pyGUIControlMultiLineEdit::New(plKey objkey)
{
    ptGUIControlMultiLineEdit *newObj = (ptGUIControlMultiLineEdit*)ptGUIControlMultiLineEdit_type.tp_new(&ptGUIControlMultiLineEdit_type, NULL, NULL);
    newObj->fThis->fGCkey = objkey;
    return (PyObject*)newObj;
}

PYTHON_CLASS_CHECK_IMPL(ptGUIControlMultiLineEdit, pyGUIControlMultiLineEdit)
PYTHON_CLASS_CONVERT_FROM_IMPL(ptGUIControlMultiLineEdit, pyGUIControlMultiLineEdit)

///////////////////////////////////////////////////////////////////////////
//
// AddPlasmaClasses - the python module definitions
//
void pyGUIControlMultiLineEdit::AddPlasmaClasses(PyObject *m)
{
    PYTHON_CLASS_IMPORT_START(m);
    PYTHON_CLASS_IMPORT(m, ptGUIControlMultiLineEdit);
    PYTHON_CLASS_IMPORT_END(m);
}

void pyGUIControlMultiLineEdit::AddPlasmaConstantsClasses(PyObject *m)
{
    PYTHON_ENUM_START(PtGUIMultiLineDirection);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kLineStart,        pfGUIMultiLineEditCtrl::kLineStart);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kLineEnd,          pfGUIMultiLineEditCtrl::kLineEnd);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kBufferStart,      pfGUIMultiLineEditCtrl::kBufferStart);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kBufferEnd,        pfGUIMultiLineEditCtrl::kBufferEnd);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneBack,          pfGUIMultiLineEditCtrl::kOneBack);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneForward,       pfGUIMultiLineEditCtrl::kOneForward);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneWordBack,      pfGUIMultiLineEditCtrl::kOneWordBack);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneWordForward,   pfGUIMultiLineEditCtrl::kOneWordForward);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneLineUp,        pfGUIMultiLineEditCtrl::kOneLineUp);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kOneLineDown,      pfGUIMultiLineEditCtrl::kOneLineDown);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kPageUp,           pfGUIMultiLineEditCtrl::kPageUp);
    PYTHON_ENUM_ELEMENT(PtGUIMultiLineDirection, kPageDown,         pfGUIMultiLineEditCtrl::kPageDown);
    PYTHON_ENUM_END(m, PtGUIMultiLineDirection);
}