Subversion Repositories Scribus

Rev

Rev 7442 | Rev 8319 | Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | RSS feed

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/

#include "cmdobj.h"
#include "cmdutil.h"
#include "selection.h"
#include "util.h"
#include "commonstrings.h"
#include "scribuscore.h"


PyObject *scribus_newrect(PyObject* /* self */, PyObject* args)
{
        double x, y, w, h;
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "dddd|es", &x, &y, &w, &h, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::Polygon, PageItem::Rectangle,
                                                                pageUnitXToDocX(x), pageUnitYToDocY(y),
                                                                ValueToPoint(w), ValueToPoint(h),
                                                                ScCore->primaryMainWindow()->doc->toolSettings.dWidth,
                                                                ScCore->primaryMainWindow()->doc->toolSettings.dBrush, ScCore->primaryMainWindow()->doc->toolSettings.dPen, true);
        ScCore->primaryMainWindow()->doc->setRedrawBounding(ScCore->primaryMainWindow()->doc->Items->at(i));
        if (Name != "")
                ScCore->primaryMainWindow()->doc->Items->at(i)->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(ScCore->primaryMainWindow()->doc->Items->at(i)->itemName().utf8());
}


PyObject *scribus_newellipse(PyObject* /* self */, PyObject* args)
{
        double x, y, w, h;
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "dddd|es", &x, &y, &w, &h, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::Polygon, PageItem::Ellipse,
                                                                                pageUnitXToDocX(x),
                                                                                pageUnitYToDocY(y),
                                                                                ValueToPoint(w),
                                                                                ValueToPoint(h),
                                                                                ScCore->primaryMainWindow()->doc->toolSettings.dWidth,
                                                                                ScCore->primaryMainWindow()->doc->toolSettings.dBrush,
                                                                                ScCore->primaryMainWindow()->doc->toolSettings.dPen,
                                                                                true);
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        ScCore->primaryMainWindow()->doc->setRedrawBounding(ScCore->primaryMainWindow()->doc->Items->at(i));
        if (Name != "")
                ScCore->primaryMainWindow()->doc->Items->at(i)->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(ScCore->primaryMainWindow()->doc->Items->at(i)->itemName().utf8());
}


PyObject *scribus_newimage(PyObject* /* self */, PyObject* args)
{
        double x, y, w, h;
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "dddd|es", &x, &y, &w, &h, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::ImageFrame, PageItem::Unspecified,
                                                                        pageUnitXToDocX(x),
                                                                        pageUnitYToDocY(y),
                                                                        ValueToPoint(w),
                                                                        ValueToPoint(h),
                                                                        1, ScCore->primaryMainWindow()->doc->toolSettings.dBrushPict,
                                                                        CommonStrings::None, true);
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        ScCore->primaryMainWindow()->doc->setRedrawBounding(ScCore->primaryMainWindow()->doc->Items->at(i));
        if (Name != "")
                ScCore->primaryMainWindow()->doc->Items->at(i)->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(ScCore->primaryMainWindow()->doc->Items->at(i)->itemName().utf8());
}


PyObject *scribus_newtext(PyObject* /* self */, PyObject* args)
{
        double x, y, w, h;
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "dddd|es", &x, &y, &w, &h, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::TextFrame, PageItem::Unspecified,
                                                                pageUnitXToDocX(x),
                                                                pageUnitYToDocY(y),
                                                                ValueToPoint(w),
                                                                ValueToPoint(h),
                                                                ScCore->primaryMainWindow()->doc->toolSettings.dWidth, CommonStrings::None,
                                                                ScCore->primaryMainWindow()->doc->toolSettings.dPenText, true);
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        ScCore->primaryMainWindow()->doc->setRedrawBounding(ScCore->primaryMainWindow()->doc->Items->at(i));
        if (Name != "")
                ScCore->primaryMainWindow()->doc->Items->at(i)->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(ScCore->primaryMainWindow()->doc->Items->at(i)->itemName().utf8());
}

PyObject *scribus_newline(PyObject* /* self */, PyObject* args)
{
        double x, y, w, h;
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "dddd|es", &x, &y, &w, &h, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        x = pageUnitXToDocX(x);
        y = pageUnitYToDocY(y);
        w = pageUnitXToDocX(w);
        h = pageUnitYToDocY(h);
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError,
                                                QObject::tr("An object with the requested name already exists.",
                                                                        "python error"));
                return NULL;
        }
        int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::Line, PageItem::Unspecified,
                                                           x, y, w, h,
                                                           ScCore->primaryMainWindow()->doc->toolSettings.dWidth,
                                                           ScCore->primaryMainWindow()->doc->toolSettings.dBrush,
                                                           ScCore->primaryMainWindow()->doc->toolSettings.dPen, true);
        PageItem *it = ScCore->primaryMainWindow()->doc->Items->at(i);
        it->setRotation(xy2Deg(w-x, h-y));
        it->setWidthHeight(sqrt(pow(x-w, 2.0) + pow(y-h, 2.0)), 1.0);
        it->Sizing = false;
        it->updateClip();
        ScCore->primaryMainWindow()->doc->setRedrawBounding(it);
/* WTF? maybe I'll examine who's author later. Or maybe I'll remove it later ;)
        it->PoLine.resize(4);
        it->PoLine.setPoint(0, 0, 0);
        it->PoLine.setPoint(1, 0, 0);
        it->PoLine.setPoint(2, w-x, h-y);
        it->PoLine.setPoint(3, w-x, h-y);
        FPoint np2 = getMinClipF(&it->PoLine);
        if (np2.x() < 0)
        {
                it->PoLine.translate(-np2.x(), 0);
                ScCore->primaryMainWindow()->view->MoveItem(np2.x(), 0, it);
        }
        if (np2.y() < 0)
        {
                it->PoLine.translate(0, -np2.y());
                ScCore->primaryMainWindow()->view->MoveItem(0, np2.y(), it);
        }
        ScCore->primaryMainWindow()->view->SizeItem(it->PoLine.WidthHeight().x(),
                                                 it->PoLine.WidthHeight().y(), i, false, false, false);
        ScCore->primaryMainWindow()->view->AdjustItemSize(it);*/

        if (Name != "")
                it->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(it->itemName().utf8());
}


PyObject *scribus_polyline(PyObject* /* self */, PyObject* args)
{
        char *Name = const_cast<char*>("");
        PyObject *il;
        // FIXME: PyList_Check failing will cause the function to return NULL w/o an exception. Separarate out the check.
        if ((!PyArg_ParseTuple(args, "O|es", &il, "utf-8", &Name)) || (!PyList_Check(il)))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int len = PyList_Size(il);
        if (len < 4)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must contain at least two points (four values).","python error"));
                return NULL;
        }
        if ((len % 2) != 0)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must contain an even number of values.","python error"));
                return NULL;
        }
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        double x, y, w, h;
        int i = 0;
        x = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        y = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        int ic = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::PolyLine, PageItem::Unspecified, x, y, 1, 1,       ScCore->primaryMainWindow()->doc->toolSettings.dWidth, ScCore->primaryMainWindow()->doc->toolSettings.dBrush, ScCore->primaryMainWindow()->doc->toolSettings.dPen, true);
        PageItem *it = ScCore->primaryMainWindow()->doc->Items->at(ic);
        it->PoLine.resize(2);
        it->PoLine.setPoint(0, 0, 0);
        it->PoLine.setPoint(1, 0, 0);
        int pp = 6;
        for (i = 2; i < len - 2; i += 2)
        {
                w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
                h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+1))));
                it->PoLine.resize(pp);
                it->PoLine.setPoint(pp-4, w-x, h-y);
                it->PoLine.setPoint(pp-3, w-x, h-y);
                it->PoLine.setPoint(pp-2, w-x, h-y);
                it->PoLine.setPoint(pp-1, w-x, h-y);
                pp += 4;
        }
        pp -= 2;
        w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-2))));
        h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-1))));
        it->PoLine.resize(pp);
        it->PoLine.setPoint(pp-2, w-x, h-y);
        it->PoLine.setPoint(pp-1, w-x, h-y);
        FPoint np2 = getMinClipF(&it->PoLine);
        if (np2.x() < 0)
        {
                it->PoLine.translate(-np2.x(), 0);
                ScCore->primaryMainWindow()->doc->MoveItem(np2.x(), 0, it);
        }
        if (np2.y() < 0)
        {
                it->PoLine.translate(0, -np2.y());
                ScCore->primaryMainWindow()->doc->MoveItem(0, np2.y(), it);
        }
        ScCore->primaryMainWindow()->doc->SizeItem(it->PoLine.WidthHeight().x(), it->PoLine.WidthHeight().y(), ic, false, false, false);
        ScCore->primaryMainWindow()->doc->AdjustItemSize(it);
        if (Name != "")
        {
                it->setItemName(QString::fromUtf8(Name));
        }
        return PyString_FromString(it->itemName().utf8());
}


PyObject *scribus_polygon(PyObject* /* self */, PyObject* args)
{
        char *Name = const_cast<char*>("");
        PyObject *il;
        // FIXME: PyList_Check failing will cause the function to return NULL w/o an exception. Separarate out the check.
        if ((!PyArg_ParseTuple(args, "O|es", &il, "utf-8", &Name)) || (!PyList_Check(il)))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int len = PyList_Size(il);
        if (len < 6)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must contain at least three points (six values).","python error"));
                return NULL;
        }
        if ((len % 2) != 0)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must contain an even number of values.","python error"));
                return NULL;
        }
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        double x, y, w, h;
        int i = 0;
        x = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        y = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        int ic = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::Polygon, PageItem::Unspecified, x, y, 1, 1,        ScCore->primaryMainWindow()->doc->toolSettings.dWidth, ScCore->primaryMainWindow()->doc->toolSettings.dBrush, ScCore->primaryMainWindow()->doc->toolSettings.dPen, true);
        PageItem *it = ScCore->primaryMainWindow()->doc->Items->at(ic);
        it->PoLine.resize(2);
        it->PoLine.setPoint(0, 0, 0);
        it->PoLine.setPoint(1, 0, 0);
        int pp = 6;
        for (i = 2; i < len - 2; i += 2)
        {
                w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
                h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+1))));
                it->PoLine.resize(pp);
                it->PoLine.setPoint(pp-4, w-x, h-y);
                it->PoLine.setPoint(pp-3, w-x, h-y);
                it->PoLine.setPoint(pp-2, w-x, h-y);
                it->PoLine.setPoint(pp-1, w-x, h-y);
                pp += 4;
        }
        w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-2))));
        h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-1))));
        it->PoLine.resize(pp);
        it->PoLine.setPoint(pp-4, w-x, h-y);
        it->PoLine.setPoint(pp-3, w-x, h-y);
        it->PoLine.setPoint(pp-2, w-x, h-y);
        it->PoLine.setPoint(pp-1, w-x, h-y);
        pp += 2;
        it->PoLine.resize(pp);
        it->PoLine.setPoint(pp-2, 0, 0);
        it->PoLine.setPoint(pp-1, 0, 0);
        FPoint np2 = getMinClipF(&it->PoLine);
        if (np2.x() < 0)
        {
                it->PoLine.translate(-np2.x(), 0);
                ScCore->primaryMainWindow()->doc->MoveItem(np2.x(), 0, it);
        }
        if (np2.y() < 0)
        {
                it->PoLine.translate(0, -np2.y());
                ScCore->primaryMainWindow()->doc->MoveItem(0, np2.y(), it);
        }
        ScCore->primaryMainWindow()->doc->SizeItem(it->PoLine.WidthHeight().x(), it->PoLine.WidthHeight().y(), ic, false, false, false);
        ScCore->primaryMainWindow()->doc->AdjustItemSize(it);
        if (Name != "")
                it->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(it->itemName().utf8());
}

PyObject *scribus_bezierline(PyObject* /* self */, PyObject* args)
{
        char *Name = const_cast<char*>("");
        PyObject *il;
        // FIXME: PyList_Check failing will cause the function to return NULL w/o an exception. Separarate out the check.
        if ((!PyArg_ParseTuple(args, "O|es", &il, "utf-8", &Name)) || (!PyList_Check(il)))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        int len = PyList_Size(il);
        if (len < 8)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must contain at least four points (eight values).","python error"));
                return NULL;
        }
        if ((len % 6) != 0)
        {
                PyErr_SetString(PyExc_ValueError, QObject::tr("Point list must have a multiple of six values.","python error"));
                return NULL;
        }
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        double x, y, w, h, kx, ky, kx2, ky2;
        int i = 0;
        x = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        y = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        kx = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        ky = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        kx2 = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        ky2 = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
        i++;
        //int ic = ScCore->primaryMainWindow()->view->PaintPolyLine(x, y, 1, 1, ScCore->primaryMainWindow()->doc->toolSettings.dWidth, ScCore->primaryMainWindow()->doc->toolSettings.dBrush, ScCore->primaryMainWindow()->doc->toolSettings.dPen);
        int ic = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::PolyLine, PageItem::Unspecified, x, y, 1, 1,       ScCore->primaryMainWindow()->doc->toolSettings.dWidth, ScCore->primaryMainWindow()->doc->toolSettings.dBrush, ScCore->primaryMainWindow()->doc->toolSettings.dPen, true);
        PageItem *it = ScCore->primaryMainWindow()->doc->Items->at(ic);
        it->PoLine.resize(2);
        it->PoLine.setPoint(0, 0, 0);
        it->PoLine.setPoint(1, kx-x, ky-y);
        int pp = 6;
        for (i = 6; i < len - 6; i += 6)
        {
                w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i))));
                h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+1))));
                kx = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+2))));
                ky = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+3))));
                kx2 = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+4))));
                ky2 = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, i+5))));
                it->PoLine.resize(pp);
                it->PoLine.setPoint(pp-4, w-x, h-y);
                it->PoLine.setPoint(pp-3, kx-x, ky-y);
                it->PoLine.setPoint(pp-2, it->PoLine.point(pp-4));
                it->PoLine.setPoint(pp-1, kx2-x, ky2-y);
                pp += 4;
        }
        pp -= 2;
        w = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-6))));
        h = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-5))));
        kx = pageUnitXToDocX(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-4))));
        ky = pageUnitYToDocY(static_cast<double>(PyFloat_AsDouble(PyList_GetItem(il, len-3))));
        it->PoLine.resize(pp);
        it->PoLine.setPoint(pp-2, w-x, h-y);
        it->PoLine.setPoint(pp-1, kx-x, ky-y);
        FPoint np2 = getMinClipF(&it->PoLine);
        if (np2.x() < 0)
        {
                it->PoLine.translate(-np2.x(), 0);
                ScCore->primaryMainWindow()->doc->MoveItem(np2.x(), 0, it);
        }
        if (np2.y() < 0)
        {
                it->PoLine.translate(0, -np2.y());
                ScCore->primaryMainWindow()->doc->MoveItem(0, np2.y(), it);
        }
        ScCore->primaryMainWindow()->doc->SizeItem(it->PoLine.WidthHeight().x(), it->PoLine.WidthHeight().y(), ic, false, false, false);
        ScCore->primaryMainWindow()->doc->AdjustItemSize(it);
        if (Name != "")
                it->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(it->itemName().utf8());
}


/* 03/31/2004 - xception handling
 */

PyObject *scribus_pathtext(PyObject* /* self */, PyObject* args)
{
        double x, y;
        char *Name = const_cast<char*>("");
        char *TextB = const_cast<char*>("");
        char *PolyB = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "ddeses|es", &x, &y, "utf-8", &TextB, "utf-8", &PolyB, "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        if (ItemExists(QString::fromUtf8(Name)))
        {
                PyErr_SetString(NameExistsError, QObject::tr("An object with the requested name already exists.","python error"));
                return NULL;
        }
        //FIXME: Why use GetItem not GetUniqueItem? Maybe use GetUniqueItem and use the exceptions
        // its sets for us?
        int i = GetItem(QString::fromUtf8(TextB));
        int ii = GetItem(QString::fromUtf8(PolyB));
        if ((i == -1) || (ii == -1))
        {
                PyErr_SetString(NotFoundError, QObject::tr("Object not found.","python error"));
                return NULL;
        }
        ScCore->primaryMainWindow()->doc->m_Selection->clear();
        ScCore->primaryMainWindow()->doc->m_Selection->addItem(ScCore->primaryMainWindow()->doc->Items->at(i));
        ScCore->primaryMainWindow()->doc->m_Selection->addItem(ScCore->primaryMainWindow()->doc->Items->at(ii));
        PageItem *it = ScCore->primaryMainWindow()->doc->Items->at(i);
        ScCore->primaryMainWindow()->view->ToPathText();
        ScCore->primaryMainWindow()->doc->MoveItem(pageUnitXToDocX(x) - it->xPos(), pageUnitYToDocY(y) - it->yPos(), it);
        if (Name != "")
                it->setItemName(QString::fromUtf8(Name));
        return PyString_FromString(it->itemName().utf8());
}


/* 03/21/2004 - exception raised when Name doesn't exists. Doesn't crash then. (subik)
 */

PyObject *scribus_deleteobj(PyObject* /* self */, PyObject* args)
{
        char *Name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "|es", "utf-8", &Name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        PageItem *i = GetUniqueItem(QString::fromUtf8(Name));
        if (i == NULL)
                return NULL;
        ScCore->primaryMainWindow()->doc->m_Selection->clear();
        ScCore->primaryMainWindow()->doc->m_Selection->addItem(i);
        ScCore->primaryMainWindow()->doc->itemSelection_DeleteItem();
        Py_INCREF(Py_None);
        return Py_None;
}


/* 03/21/2004 - exception raises by non existent name (subik)
 */

PyObject *scribus_textflow(PyObject* /* self */, PyObject* args)
{
        char *name = const_cast<char*>("");
        int state = -1;

        if (!PyArg_ParseTuple(args, "es|i", "utf-8", &name, &state))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        PageItem *i = GetUniqueItem(QString::fromUtf8(name));
        if (i == NULL)
                return NULL;
        if (state == -1)
        {
                if (i->textFlowAroundObject())
                        i->setTextFlowMode(PageItem::TextFlowDisabled);
                else
                        i->setTextFlowMode(PageItem::TextFlowUsesFrameShape);
        }
        else if( state == (int) PageItem::TextFlowDisabled )
                i->setTextFlowMode(PageItem::TextFlowDisabled);
        else if( state == (int) PageItem::TextFlowUsesFrameShape )
                i->setTextFlowMode(PageItem::TextFlowUsesFrameShape);
        else if( state == (int) PageItem::TextFlowUsesBoundingBox )
                i->setTextFlowMode(PageItem::TextFlowUsesBoundingBox);
        else if( state == (int) PageItem::TextFlowUsesContourLine )
                i->setTextFlowMode(PageItem::TextFlowUsesContourLine);
        ScCore->primaryMainWindow()->view->DrawNew();
        ScCore->primaryMainWindow()->slotDocCh(true);
        Py_INCREF(Py_None);
        return Py_None;
}


PyObject *scribus_objectexists(PyObject* /* self */, PyObject* args)
{
        char* name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "|es", "utf-8", &name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        if (ItemExists(QString::fromUtf8(name)))
                return PyBool_FromLong(static_cast<long>(true));
        return PyBool_FromLong(static_cast<long>(false));
}

/*
 * Craig Ringer, 2004-09-09
 * Apply the named style to the currently selected object.
 * pv, 2004-09-13, optionaly param objectName + "check the page" stuff
 */

PyObject *scribus_setstyle(PyObject* /* self */, PyObject* args)
{
        char *style = const_cast<char*>("");
        char *name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "es|es", "utf-8", &style, "utf-8", &name))
                return NULL;
        if(!checkHaveDocument())
                return NULL;
        PageItem *item = GetUniqueItem(QString::fromUtf8(name));
        if (item == NULL)
                return NULL;
        if ((item->itemType() == PageItem::TextFrame) || (item->itemType() == PageItem::PathText))
        {
                // First, find the style number associated with the requested style
                // by scanning through the styles looking for the name. If
                // we can't find it, raise PyExc_Exception.
                // FIXME: Should use a more specific exception.
                bool found = false;
                uint styleid = 0;
                // We start at zero here because it's OK to match an internal name
                uint docParagraphStylesCount=ScCore->primaryMainWindow()->doc->paragraphStyles().count();
                for (uint i=0; i < docParagraphStylesCount; ++i)
                {
                        if (ScCore->primaryMainWindow()->doc->paragraphStyles()[i].name() == QString::fromUtf8(style)) {
                                found = true;
                                styleid = i;
                                break;
                        }
                }
                if (!found) {
                        // whoops, the user specified an invalid style, complain loudly.
                        PyErr_SetString(NotFoundError, QObject::tr("Style not found.","python error"));
                        return NULL;
                }
                // for current item only
                if (ScCore->primaryMainWindow()->doc->m_Selection->count() == 0 || name != "")
                {
                        // quick hack to always apply on the right frame - pv
                        ScCore->primaryMainWindow()->view->Deselect(true);
                        //CB I dont think we need to draw here. Its faster if we dont.
                        ScCore->primaryMainWindow()->view->SelectItem(item, false);
                        // Now apply the style.
                        int mode = ScCore->primaryMainWindow()->doc->appMode;
                        ScCore->primaryMainWindow()->doc->appMode = modeEdit;
                        ScCore->primaryMainWindow()->setNewParStyle(styleid);
                        ScCore->primaryMainWindow()->doc->appMode = mode;
                }
                else // for multiple selection
                {
                        int mode = ScCore->primaryMainWindow()->doc->appMode;
                        ScCore->primaryMainWindow()->doc->appMode = modeNormal;
                        ScCore->primaryMainWindow()->doc->itemSelection_ApplyParagraphStyle(ScCore->primaryMainWindow()->doc->paragraphStyles()[styleid]);
                        ScCore->primaryMainWindow()->doc->appMode = mode;
                }
        }
        else
        {
                PyErr_SetString(WrongFrameTypeError, QObject::tr("Cannot set style on a non-text frame.","python error"));
                return NULL;
        }
        Py_INCREF(Py_None);
        return Py_None;
}

/*
 * Craig Ringer, 2004-09-09
 * Enumerate all known paragraph styles
 */

PyObject *scribus_getstylenames(PyObject* /* self */)
{
        PyObject *styleList;
        if(!checkHaveDocument())
                return NULL;
        styleList = PyList_New(0);
        for (uint i=0; i < ScCore->primaryMainWindow()->doc->paragraphStyles().count(); ++i)
        {
                if (PyList_Append(styleList, PyString_FromString(ScCore->primaryMainWindow()->doc->paragraphStyles()[i].name().utf8())))
                {
                        // An exception will have already been set by PyList_Append apparently.
                        return NULL;
                }
        }
        return styleList;
}

PyObject *scribus_duplicateobject(PyObject * /* self */, PyObject *args)
{
        char* name = const_cast<char*>("");
        if (!PyArg_ParseTuple(args, "|es", "utf-8", &name)) {
                return NULL;
        }
        if(!checkHaveDocument()) {
                return NULL;
        }
        // Is there a special name given? Yes -> add this to selection
        PageItem *i = GetUniqueItem(QString::fromUtf8(name));
        if (i != NULL) {
                ScCore->primaryMainWindow()->doc->m_Selection->clear();
                ScCore->primaryMainWindow()->doc->m_Selection->addItem(i);
        }
        else
                return NULL;
        // do the duplicate
        ScCore->primaryMainWindow()->slotEditCopy();
        ScCore->primaryMainWindow()->slotEditPaste();
        Py_INCREF(Py_None);
        return Py_None;
}

/*! HACK: this removes "warning: 'blah' defined but not used" compiler warnings
with header files structure untouched (docstrings are kept near declarations)
PV */

void cmdobjdocwarnings()
{
    QStringList s;
    s << scribus_newrect__doc__ <<scribus_newellipse__doc__ << scribus_newimage__doc__ << scribus_newtext__doc__ << scribus_newline__doc__ <<scribus_polyline__doc__ << scribus_polygon__doc__ << scribus_bezierline__doc__ <<scribus_pathtext__doc__ <<scribus_deleteobj__doc__ <<scribus_textflow__doc__ <<scribus_objectexists__doc__ <<scribus_setstyle__doc__ <<scribus_getstylenames__doc__ <<scribus_duplicateobject__doc__;
}