void KIconEditGrid::editPasteAsNew()
{
bool ok = false;
const QImage *tmp = clipboardImage(ok);
if(ok)
{
*img = *tmp;
load(img);
modified = true;
//repaint(viewRect(), false);
p = *img;
emit changed(QPixmap(p));
emit sizechanged(numCols(), numRows());
emit colorschanged(numColors(), data());
emit newmessage(i18n("Done pasting"));
}
else
{
QString msg = i18n("Invalid pixmap data in clipboard!\n");
KMsgBox::message(this, i18n("Warning"), msg.data());
}
delete tmp;
}
void KColorGrid::fill( uint color)
{
gridcolors.fill(color);
numcolors.resize(1);
numcolors.at(0) = color;
emit colorschanged(numcolors.size(), numcolors.data());
}
void KIconEditGrid::loadBlank( int w, int h )
{
img->create(w, h, 32);
img->fill(TRANSPARENT);
setNumRows(h);
setNumCols(w);
fill(TRANSPARENT);
emit sizechanged(numCols(), numRows());
emit colorschanged(numColors(), data());
}
void KColorGrid::updateColors()
{
numcolors.resize(0);
for(int i = 0; i < (int)gridcolors.size(); i++)
{
uint col = gridcolors.at(i);
if(!numcolors.contains(col))
numcolors.append(col);
}
emit colorschanged(numcolors.size(), numcolors.data());
}
void KIconEditGrid::load( QImage *image)
{
debug("KIconEditGrid::load");
setUpdatesEnabled(false);
if(image != 0L)
{
*img = *fixTransparence(image);
//*img = image->convertDepth(32);
//img->setAlphaBuffer(true);
}
else
{
QString msg = i18n("There was an error loading a blank image.\n");
KMsgBox::message (this, i18n("Error"), msg.data());
return;
}
setNumRows(img->height());
setNumCols(img->width());
for(int y = 0; y < numRows(); y++)
{
uint *l = (uint*)img->scanLine(y);
for(int x = 0; x < numCols(); x++, l++)
{
/*
//uint gray = (qRgb(200, 200, 200) | OPAQUE_MASK);
//uint bc = (TRANSPARENT | OPAQUE_MASK);
//if(*l == gray || *l == bc || *l < 0xff000000) // this is a hack but I couldn't save it as transparent otherwise
if(*l < 0xff000000 || *l == (TRANSPARENT|OPAQUE_MASK)) // this is a hack but I couldn't save it as transparent otherwise
{
*l = TRANSPARENT;
}
//debug("KIcnGrid::load: %d %%", (((y*ncols)+x)/imgsize) * 100);
//debug("KIconEditGrid::load: RGB: %d %d %d", qRed(*l), qGreen(*l), qBlue(*l));
*/
setColor((y*numCols())+x, *l, false);
}
//debug("Row: %d", y);
kapp->processEvents(200);
}
updateColors();
emit sizechanged(numCols(), numRows());
emit colorschanged(numColors(), data());
emit changed(pixmap());
setUpdatesEnabled(true);
emit needPainting();
//repaint(viewRect(), false);
}
QImage *KIconEditGrid::getSelection(bool cut)
{
const QRect rect = pntarray.boundingRect();
int nx = 0, ny = 0, nw = 0, nh = 0;
rect.rect(&nx, &ny, &nw, &nh);
QImage *tmp = new QImage(nw, nh, 32);
tmp->fill(TRANSPARENT);
int s = pntarray.size(); //((rect.size().width()) * (rect.size().height()));
for(int i = 0; i < s; i++)
{
int x = pntarray[i].x();
int y = pntarray[i].y();
if(img->valid(x, y) && rect.contains(QPoint(x, y)))
{
*((uint*)tmp->scanLine(y-ny) + (x-nx)) = *((uint*)img->scanLine(y) + x);
if(cut)
{
*((uint*)img->scanLine(y) + x) = TRANSPARENT;
setColor( (y*numCols()) + x, TRANSPARENT, false );
}
}
}
QPointArray a(pntarray.copy());
pntarray.resize(0);
drawPointArray(a, Mark);
emit selecteddata(false);
if(cut)
{
updateColors();
repaint(rect.x()*cellSize(), rect.y()*cellSize(),
rect.width()*cellSize(), rect.height()*cellSize(), false);
p = *img;
emit changed(p);
emit colorschanged(numColors(), data());
emit newmessage(i18n("Selected area cutted"));
}
else
emit newmessage(i18n("Selected area copied"));
return tmp;
}
void KColorGrid::setColor( int colNum, uint col, bool update )
{
//debug("KColorGrid::setColor");
uint oldcolor = gridcolors[colNum];
gridcolors[colNum] = col;
if(!update)
return;
//debug("KColorGrid::setColor - before adding");
if(!numcolors.contains(col))
{
//debug("KColorGrid::setColor() - adding %u - %d %d %d",
// col, qRed(col), qGreen(col), qBlue(col));
numcolors.append(col);
//debug("KColorGrid::setColor() - adding done %d", numcolors.size()-1);
//numcolors++;
emit addingcolor(col);
}
//debug("KColorGrid::setColor - before removing");
if(!gridcolors.contains(oldcolor))
{
int idx = numcolors.find(oldcolor);
if(idx != -1)
{
//debug("KColorGrid::setColor() - removing %u - %d %d %d",
// oldcolor, qRed(oldcolor), qGreen(oldcolor), qBlue(oldcolor));
numcolors.remove(idx);
//debug("KColorGrid::setColor() - removing done");
emit colorschanged(numcolors.size(), numcolors.data());
}
//numcolors--;
}
//debug("KColorGrid::setColor - before updateCell");
repaint((colNum%numCols())*cellsize,(colNum/numCols())*cellsize, cellsize, cellsize);
//updateCell( colNum/numCols(), colNum%numCols(), false );
//debug("KColorGrid::setColor - after updateCell");
}
void KColorGrid::setColor( int colNum, uint col, bool update )
{
//kdDebug(4640) << "KColorGrid::setColor" << endl;
uint oldcolor = gridcolors[colNum];
gridcolors[colNum] = col;
if(!update)
return;
//kdDebug(4640) << "KColorGrid::setColor - before adding" << endl;
if(!numcolors.contains(col))
{
//kdDebug(4640) << "KColorGrid::setColor() - adding " << // col << " - " << qRed(col) << " " << qGreen(col) << " " << qBlue(col) << endl;
numcolors.append(col);
//kdDebug(4640) << "KColorGrid::setColor() - adding done " << numcolors.size()-1 << endl;
//numcolors++;
emit addingcolor(col);
}
//kdDebug(4640) << "KColorGrid::setColor - before removing" << endl;
if(!gridcolors.contains(oldcolor))
{
int idx = numcolors.find(oldcolor);
if(idx != -1)
{
//kdDebug(4640) << "KColorGrid::setColor() - removing " << // oldcolor << " - " << qRed(oldcolor) << " " << qGreen(oldcolor) << " " << qBlue(oldcolor) << endl;
numcolors.remove(idx);
//kdDebug(4640) << "KColorGrid::setColor() - removing done" << endl;
emit colorschanged(numcolors.size(), numcolors.data());
}
//numcolors--;
}
//kdDebug(4640) << "KColorGrid::setColor - before updateCell" << endl;
repaint((colNum%numCols())*cellsize,(colNum/numCols())*cellsize, cellsize, cellsize);
//updateCell( colNum/numCols(), colNum%numCols(), false );
//kdDebug(4640) << "KColorGrid::setColor - after updateCell" << endl;
}
void KIconEditGrid::editPaste(bool paste)
{
bool ok = false;
const QImage *tmp = clipboardImage(ok);
fixTransparence((QImage*)tmp);
Properties *pprops = props(this);
if(ok)
{
if( (tmp->size().width() > img->size().width()) || (tmp->size().height() > img->size().height()) )
{
if(KMsgBox::yesNo(this, i18n("Warning"),
i18n("The clipboard image is larger than the current image!\nPaste as new image?")) == 1)
{
editPasteAsNew();
}
delete tmp;
return;
}
else if(!paste)
{
ispasting = true;
cbsize = tmp->size();
//debug("insrect size: %d x %d", insrect.width(), insrect.height());
return;
emit newmessage(i18n("Pasting"));
}
else
{
//debug("KIconEditGrid: Pasting at: %d x %d", insrect.x(), insrect.y());
QApplication::setOverrideCursor(waitCursor);
for(int y = insrect.y(), ny = 0; y < numRows(), ny < insrect.height(); y++, ny++)
{
uint *l = ((uint*)img->scanLine(y)+insrect.x());
uint *cl = (uint*)tmp->scanLine(ny);
for(int x = insrect.x(), nx = 0; x < numCols(), nx < insrect.width(); x++, nx++, l++, cl++)
{
if(*cl != TRANSPARENT || pprops->pastetransparent)
{
*l = *cl;
setColor((y*numCols())+x, (uint)*cl, false);
}
}
}
updateColors();
repaint(insrect.x()*cellSize(), insrect.y()*cellSize(),
insrect.width()*cellSize(), insrect.height()*cellSize(), false);
QApplication::restoreOverrideCursor();
modified = true;
p = *img;
emit changed(QPixmap(p));
emit sizechanged(numCols(), numRows());
emit colorschanged(numColors(), data());
emit newmessage(i18n("Done pasting"));
}
}
else
{
QString msg = i18n("Invalid pixmap data in clipboard!\n");
KMsgBox::message(this, i18n("Warning"), msg.data());
}
delete tmp;
}
