void UBGraphicsDelegateFrame::setCursorFromAngle(QString angle)
{
if (mCurrentTool == Rotate)
{
QWidget *controlViewport = UBApplication::boardController->controlView()->viewport();
QSize cursorSize(45,30);
QImage mask_img(cursorSize, QImage::Format_Mono);
mask_img.fill(0xff);
QPainter mask_ptr(&mask_img);
mask_ptr.setBrush( QBrush( QColor(0, 0, 0) ) );
mask_ptr.drawRoundedRect(0,0, cursorSize.width()-1, cursorSize.height()-1, 6, 6);
QBitmap bmpMask = QBitmap::fromImage(mask_img);
QPixmap pixCursor(cursorSize);
pixCursor.fill(QColor(Qt::white));
QPainter painter(&pixCursor);
painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
painter.setBrush(QBrush(Qt::white));
painter.setPen(QPen(QColor(Qt::black)));
painter.drawRoundedRect(1,1,cursorSize.width()-2,cursorSize.height()-2,6,6);
painter.setFont(QFont("Arial", 10));
painter.drawText(1,1,cursorSize.width(),cursorSize.height(), Qt::AlignCenter, angle.append(QChar(176)));
painter.end();
pixCursor.setMask(bmpMask);
controlViewport->setCursor(pixCursor);
}
}
void UBMagnifier::setSize(qreal percentFromScene)
{
if(gView == NULL || mView == NULL) return;
// calculate object size
params.sizePercentFromScene = percentFromScene;
QSize sceneSize = mView->size();
qreal size = params.sizePercentFromScene * sceneSize.width() / 100;
QRect currGeom = geometry();
if(currGeom.width() == currGeom.height())
{
QPoint newPos = mView->mapFromGlobal(updPointMove);
setGeometry(newPos.x() - size / 2, newPos.y() - size / 2, size, size);
}
else
setGeometry(0, 0, size, size);
// prepare transparent bit mask
QImage mask_img(width(), height(), QImage::Format_Mono);
mask_img.fill(0xff);
QPainter mask_ptr(&mask_img);
mask_ptr.setBrush( QBrush( QColor(0, 0, 0) ) );
mask_ptr.drawEllipse(QPointF(size/2, size/2), size / 2 - sClosePixmap->width(), size / 2 - sClosePixmap->width());
bmpMask = QBitmap::fromImage(mask_img);
// prepare general image
pMap = QPixmap(width(), height());
pMap.fill(Qt::transparent);
pMap.setMask(bmpMask);
}
static void
ignore_delete_entry_clicked (GtkWidget * wid, struct session *sess)
{
GtkTreeView *view = static_cast<GtkTreeView *>(g_object_get_data(G_OBJECT(ignorewin), "view"));
GtkListStore *store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
GtkTreeIter iter;
char *mask = NULL;
if (gtkutil_treeview_get_selected (view, &iter, 0, &mask, -1))
{
glib_string mask_ptr(mask);
/* delete this row, select next one */
if (gtk_list_store_remove (store, &iter))
{
GtkTreePathPtr path(gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter));
gtk_tree_view_scroll_to_cell (view, path.get(), NULL, TRUE, 1.0, 0.0);
gtk_tree_view_set_cursor (view, path.get(), NULL, FALSE);
}
ignore_del (mask);
}
}
void UBMagnifier::createMask()
{
if(gView == NULL || mView == NULL) return;
// calculate object size
QSize sceneSize = mView->size();
qreal isize = params.sizePercentFromScene * sceneSize.width() / 100;
QImage mask_img(width(), height(), QImage::Format_Mono);
mask_img.fill(0xff);
QPainter mask_ptr(&mask_img);
mask_ptr.setBrush( QBrush( QColor(0, 0, 0) ) );
if (circular == mDrawingMode)
mask_ptr.drawEllipse(QPointF(isize/2, isize/2), isize / 2 - sClosePixmap->width(), isize / 2 - sClosePixmap->width());
else if (rectangular == mDrawingMode)
mask_ptr.drawRoundedRect(QRect(sClosePixmap->width(), sClosePixmap->width(), size().width() - 2*sClosePixmap->width(), size().height() - 2*sClosePixmap->width()), sClosePixmap->width()/2, sClosePixmap->width()/2);
bmpMask = QBitmap::fromImage(mask_img);
pMap = QPixmap(width(), height());
pMap.fill(Qt::transparent);
pMap.setMask(bmpMask);
}
static void
ignore_clear_cb (GtkDialog *dialog, gint response)
{
GtkListStore *store = GTK_LIST_STORE (get_store ());
GtkTreeIter iter;
gtk_widget_destroy (GTK_WIDGET (dialog));
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter) && response == GTK_RESPONSE_OK)
{
/* remove from ignore_list */
do
{
char* mask = nullptr;
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, MASK_COLUMN, &mask, -1);
glib_string mask_ptr(mask);
ignore_del (mask);
}
while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter));
/* remove from GUI */
gtk_list_store_clear (store);
}
}
