//----------------------------------------------------
bool CPhoto::IsPosOnView( const QPoint& pos)
{
QRect cViewRect ;
QRect cPosRect ;
cPosRect.setBottomLeft( pos) ;
cPosRect.setTopRight( pos) ;
cViewRect = ui->ImgView->rect() ;
return cViewRect.intersects( cPosRect) ;
}
void CropWidget::paintEvent(QPaintEvent *e) {
QWidget::paintEvent(e);
QRect rubberRect = rubberBand->geometry();
QRect useRect;
if(rubberRect.width() < 0 && rubberRect.height() < 0) {
useRect.setTopLeft(rubberRect.bottomRight());
useRect.setBottomRight(rubberRect.topLeft());
} else if(rubberRect.width() < 0) {
useRect.setTopRight(rubberRect.topLeft());
useRect.setBottomLeft(rubberRect.bottomRight());
} else if(rubberRect.height() < 0) {
useRect.setTopRight(rubberRect.bottomRight());
useRect.setBottomLeft(rubberRect.topLeft());
} else
useRect = rubberRect;
QRect rect1(0,0,useRect.x(),this->height());
QRect rect2(useRect.x()+useRect.width(),0,this->width()-useRect.x()-useRect.width(),this->height());
QRect rect3(useRect.x(),0,useRect.width(), useRect.y());
QRect rect4(useRect.x(),useRect.y()+useRect.height(), useRect.width(), this->height()-useRect.y()-useRect.height());
QPainter painter(this);
painter.setPen(QPen(QBrush(QColor(0,0,0,180)),1,Qt::NoPen));
painter.setBrush(QBrush(QColor(0,0,0,220)));
painter.drawRect(rect1);
painter.drawRect(rect2);
painter.drawRect(rect3);
painter.drawRect(rect4);
painter.end();
}
void ItemLineEdit::sHandleCompleter()
{
if (!hasFocus())
return;
QString stripped = text().trimmed().toUpper();
if (stripped.isEmpty())
return;
int width = 0;
QSqlQueryModel* model = static_cast<QSqlQueryModel *>(_completer->model());
QTreeView * view = static_cast<QTreeView *>(_completer->popup());
_parsed = true;
XSqlQuery numQ;
if (_useQuery)
{
numQ.prepare(QString("SELECT * FROM (%1) data WHERE (item_number ~* :number) LIMIT 10")
.arg(QString(_sql)).remove(";"));
numQ.bindValue(":number", "^" + stripped);
}
else
{
QString pre( "SELECT DISTINCT item_id, item_number, "
"(item_descrip1 || ' ' || item_descrip2) AS itemdescrip, "
"item_upccode AS description " );
QStringList clauses;
clauses = _extraClauses;
clauses << "(item_number ~* :searchString OR item_upccode ~* :searchString)";
numQ.prepare(buildItemLineEditQuery(pre, clauses, QString::null, _type).replace(";"," ORDER BY item_number LIMIT 10;"));
numQ.bindValue(":searchString", QString(text().trimmed().toUpper()).prepend("^"));
}
numQ.exec();
if (numQ.first())
{
int numberCol = numQ.record().indexOf("item_number");
int descripCol = numQ.record().indexOf("itemdescrip");
model->setQuery(numQ);
_completer->setCompletionPrefix(stripped);
for (int i = 0; i < model->columnCount(); i++)
{
if ( (i == numberCol) ||
(i == descripCol) )
{
view->resizeColumnToContents(i);
width += view->columnWidth(i);
}
else
view->hideColumn(i);
}
}
else
model->setQuery(QSqlQuery());
if (width > 350)
width = 350;
QRect rect;
rect.setHeight(height());
rect.setWidth(width);
rect.setBottomLeft(QPoint(0, height() - 2));
_completer->complete(rect);
_parsed = false;
}
void VirtualClusterLineEdit::sHandleCompleter()
{
if (!hasFocus())
return;
QString stripped = text().trimmed().toUpper();
if (stripped.isEmpty())
return;
int width = 0;
QSqlQueryModel* model = static_cast<QSqlQueryModel *>(_completer->model());
QTreeView * view = static_cast<QTreeView *>(_completer->popup());
_parsed = true;
XSqlQuery numQ;
numQ.prepare(_query + _numClause +
(_extraClause.isEmpty() || !_strict ? "" : " AND " + _extraClause) +
((_hasActive && ! _showInactive) ? _activeClause : "") +
QString(" ORDER BY %1 LIMIT 10;").arg(_numColName));
numQ.bindValue(":number", "^" + stripped);
numQ.exec();
if (numQ.first())
{
int numberCol = numQ.record().indexOf("number");
int nameCol = numQ.record().indexOf("name");
int descripCol = numQ.record().indexOf("description");
model->setQuery(numQ);
_completer->setCompletionPrefix(stripped);
for (int i = 0; i < model->columnCount(); i++)
{
if ( (i != numberCol) &&
(!_hasName || i != nameCol ) &&
(!_hasDescription || i != descripCol) )
{
view->hideColumn(i);
}
}
view->resizeColumnToContents(numberCol);
width += view->columnWidth(numberCol);
if (_hasName)
{
view->resizeColumnToContents(nameCol);
width += view->columnWidth(nameCol);
}
if (_hasDescription)
{
view->resizeColumnToContents(descripCol);
width += view->columnWidth(descripCol);
}
}
else
model->setQuery(QSqlQuery());
if (width > 350)
width = 350;
QRect rect;
rect.setHeight(height());
rect.setWidth(width);
rect.setBottomLeft(QPoint(0, height() - 2));
_completer->complete(rect);
_parsed = false;
}
void ModelExportHelper::exportToPNG(ObjectsScene *scene, const QString &filename, float zoom, bool show_grid, bool show_delim)
{
if(!scene)
throw Exception(ERR_ASG_NOT_ALOC_OBJECT,__PRETTY_FUNCTION__,__FILE__,__LINE__);
try
{
QPixmap pix;
QRectF ret=scene->itemsBoundingRect();
bool shw_grd, shw_dlm, align_objs;
QGraphicsView viewp(scene);
QRect retv;
QPolygon pol;
//Clear the object scene selection to avoid drawing the selectoin rectangle of the objects
scene->clearSelection();
//Make a backup of the current scene options
ObjectsScene::getGridOptions(shw_grd, align_objs, shw_dlm);
//Sets the options passed by the user
ObjectsScene::setGridOptions(show_grid, false, show_delim);
//Updates the scene to apply the change on grid and delimiter
scene->update();
//Configures the viewport alignment to top-left coordinates.
viewp.setAlignment(Qt::AlignLeft | Qt::AlignTop);
//Apply the zoom factor on the viewport
viewp.resetTransform();
viewp.centerOn(0,0);
viewp.scale(zoom, zoom);
//Convert the objects bounding rect to viewport coordinates to correctly draw them onto pixmap
pol=viewp.mapFromScene(ret);
//Configure the viewport area to be copied
retv.setTopLeft(pol.at(0));
retv.setTopRight(pol.at(1));
retv.setBottomRight(pol.at(2));
retv.setBottomLeft(pol.at(3));
//Creates the output pixmap
pix=QPixmap(retv.size());
pix.fill();
QPainter p(&pix);
//Setting optimizations on the painter
p.setRenderHint(QPainter::Antialiasing, true);
p.setRenderHint(QPainter::TextAntialiasing, true);
p.setRenderHint(QPainter::SmoothPixmapTransform, true);
emit s_progressUpdated(50, trUtf8("Rendering objects onto the output pixmap..."), BASE_OBJECT);
//Render the entire viewport onto the pixmap
viewp.render(&p, QRectF(QPointF(0,0), pix.size()), retv);
//Restore the scene options
ObjectsScene::setGridOptions(shw_grd, align_objs, shw_dlm);
//Updates the scene to apply the restoration of grid and delimiter statuses
scene->update();
//If the pixmap is not saved raises an error
if(!pix.save(filename))
throw Exception(Exception::getErrorMessage(ERR_FILE_NOT_WRITTEN).arg(Utf8String::create(filename)),
ERR_FILE_NOT_WRITTEN,__PRETTY_FUNCTION__,__FILE__,__LINE__);
emit s_exportFinished();
}
catch(Exception &e)
{
throw Exception(e.getErrorMessage(), e.getErrorType(),__PRETTY_FUNCTION__,__FILE__,__LINE__, &e);
}
}
void NMainWindow::mouseMoveEvent(QMouseEvent *event)
{
if ((event->buttons() & Qt::LeftButton) && !isMaximized()) {
if (m_dragActive) {
move(event->globalPos() - m_dragPoint);
event->accept();
} else if (m_resizeActive) {
QRect g = geometry();
QRect origR = geometry();
QPoint pos = event->globalPos() - m_resizePoint;
switch (m_resizeSection) {
case Qt::TopLeftSection:
g.setTopLeft(pos + m_resizeRect.topLeft());
break;
case Qt::TopRightSection:
g.setTopRight(pos + m_resizeRect.topRight());
break;
case Qt::BottomRightSection:
g.setBottomRight(pos + m_resizeRect.bottomRight());
break;
case Qt::BottomLeftSection:
g.setBottomLeft(pos + m_resizeRect.bottomLeft());
break;
case Qt::TopSection:
g.setTop(pos.y() + m_resizeRect.top());
break;
case Qt::RightSection:
g.setRight(pos.x() + m_resizeRect.right());
break;
case Qt::BottomSection:
g.setBottom(pos.y() + m_resizeRect.bottom());
break;
case Qt::LeftSection:
g.setLeft(pos.x() + m_resizeRect.left());
break;
default:
break;
}
QSize min = QLayout::closestAcceptableSize(this, g.size());
QRect desk = QApplication::desktop()->availableGeometry(this);
if (min.width() > g.width() || min.height() > g.height() ||
desk.left() > g.left() || desk.right() < g.right() ||
desk.top() > g.top() || desk.bottom() < g.bottom())
{
switch (m_resizeSection) {
case Qt::TopLeftSection:
case Qt::TopSection:
case Qt::LeftSection:
if (min.width() > g.width())
g.setLeft(origR.left());
else if (desk.left() > g.left())
g.setLeft(desk.left());
if (min.height() > g.height())
g.setTop(origR.top());
else if (desk.top() > g.top())
g.setTop(desk.top());
break;
case Qt::TopRightSection:
if (min.width() > g.width())
g.setRight(origR.right());
else if (desk.right() < g.right())
g.setRight(desk.right());
if (min.height() > g.height())
g.setTop(origR.top());
else if (desk.top() > g.top())
g.setTop(desk.top());
break;
case Qt::BottomRightSection:
case Qt::BottomSection:
case Qt::RightSection:
if (min.width() > g.width())
g.setRight(origR.right());
else if (desk.right() < g.right())
g.setRight(desk.right());
if (min.height() > g.height())
g.setBottom(origR.bottom());
else if (desk.bottom() < g.bottom())
g.setBottom(desk.bottom());
break;
case Qt::BottomLeftSection:
if (min.width() > g.width())
g.setLeft(origR.left());
else if (desk.left() > g.left())
g.setLeft(desk.left());
if (min.height() > g.height())
g.setBottom(origR.bottom());
else if (desk.bottom() < g.bottom())
g.setBottom(desk.bottom());
break;
default:
break;
}
}
setGeometry(g);
}
}
}
// All your drag move and resize events on the window frame
void QSkinDialog::mouseMoveEvent(QMouseEvent* e)
{
if((e->buttons() & Qt::LeftButton) && (ui->windowFrameTop->underMouse() || ui->windowText->underMouse()) && !ui->windowIcon->underMouse() && !ui->closeButton->underMouse()
&& !ui->minimizeButton->underMouse() && !ui->maximizeButton->underMouse() && movable && !maximized)
{
moving = true;
move(e->globalPos() - dragPosition);
normalGeometry = this->geometry();
e->accept();
}
else if(ui->windowFrameTopLeft->underMouse() && sizableTopLeft && dialogSizable)
{
QRect newSize = geometry();
newSize.setTopLeft(e->globalPos() - dragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameLeft->underMouse() && sizableLeft && dialogSizable)
{
QRect newSize = geometry();
newSize.setLeft(e->globalPos().x() - iDragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameBottomLeft->underMouse() && sizableBottomLeft && dialogSizable)
{
QRect newSize = geometry();
newSize.setBottomLeft(e->globalPos() - dragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameBottom->underMouse() && sizableBottom && dialogSizable)
{
QRect newSize = geometry();
newSize.setBottom(e->globalPos().y() - iDragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameTopRight->underMouse() && sizableTopRight && dialogSizable)
{
QRect newSize = geometry();
newSize.setTopRight(e->globalPos() - dragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameRight->underMouse() && sizableRight && dialogSizable)
{
QRect newSize = geometry();
newSize.setRight(e->globalPos().x() - iDragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
else if(ui->windowFrameBottomRight->underMouse() && sizableBottomRight && dialogSizable)
{
QRect newSize = geometry();
newSize.setBottomRight(e->globalPos() - dragPosition);
setGeometry(newSize);
normalGeometry = newSize;
e->accept();
}
}
