mirror of https://github.com/KLayout/klayout.git
144 lines
3.4 KiB
C++
144 lines
3.4 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2022 Matthias Koefferlein
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if defined(HAVE_QT)
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#include "laySelectCellViewForm.h"
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#include "layCellView.h"
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#include "layLayoutViewBase.h"
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#include "ui_SelectCellViewForm.h"
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namespace lay
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{
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// ------------------------------------------------------------
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SelectCellViewForm::SelectCellViewForm (QWidget *parent, lay::LayoutViewBase *view, const std::string &title, bool single)
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: QDialog (parent)
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{
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mp_ui = new Ui::SelectCellViewForm ();
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setObjectName (QString::fromUtf8 ("select_cv"));
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mp_ui->setupUi (this);
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if (single) {
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mp_ui->cvs_lb->setSelectionMode (QAbstractItemView::SingleSelection);
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}
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// signals and slots connections
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connect (mp_ui->ok_button, SIGNAL( clicked() ), this, SLOT( accept() ));
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connect (mp_ui->cancel_button, SIGNAL( clicked() ), this, SLOT( reject() ));
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connect (mp_ui->select_all_pb, SIGNAL( clicked() ), this, SLOT( select_all() ));
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if (single) {
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mp_ui->select_all_pb->hide ();
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}
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for (unsigned int i = 0; i < view->cellviews (); ++i) {
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tell_cellview (view->cellview (i));
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}
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set_title (title);
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}
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void
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SelectCellViewForm::set_selection (int sel)
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{
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for (int i = 0; i < int (mp_ui->cvs_lb->count ()); ++i) {
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mp_ui->cvs_lb->item (i)->setSelected (false);
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}
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if (sel >= 0 && sel < int (mp_ui->cvs_lb->count ())) {
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mp_ui->cvs_lb->setCurrentItem (mp_ui->cvs_lb->item (sel));
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mp_ui->cvs_lb->item (sel)->setSelected (true);
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}
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}
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void
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SelectCellViewForm::set_title (const std::string &title)
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{
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mp_ui->title_lbl->setText (tl::to_qstring (title));
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}
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void
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SelectCellViewForm::set_caption (const std::string &caption)
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{
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setWindowTitle (tl::to_qstring (caption));
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}
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void
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SelectCellViewForm::tell_cellview (const lay::CellView &cv)
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{
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mp_ui->cvs_lb->addItem (tl::to_qstring (cv->name ()));
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mp_ui->cvs_lb->setCurrentItem (0);
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mp_ui->cvs_lb->item (0)->setSelected (true);
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}
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bool
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SelectCellViewForm::all_selected () const
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{
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for (int i = 0; i < int (mp_ui->cvs_lb->count ()); ++i) {
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if (! mp_ui->cvs_lb->item (i)->isSelected ()) {
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return false;
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}
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}
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return true;
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}
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std::vector <int>
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SelectCellViewForm::selected_cellviews () const
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{
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std::vector <int> res;
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for (int i = 0; i < int (mp_ui->cvs_lb->count ()); ++i) {
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if (mp_ui->cvs_lb->item (i)->isSelected ()) {
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res.push_back (i);
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}
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}
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return res;
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}
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int
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SelectCellViewForm::selected_cellview () const
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{
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for (int i = 0; i < int (mp_ui->cvs_lb->count ()); ++i) {
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if (mp_ui->cvs_lb->item (i)->isSelected ()) {
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return i;
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}
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}
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return -1;
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}
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void
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SelectCellViewForm::select_all ()
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{
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mp_ui->cvs_lb->clearSelection (); // without this, not all items may be selected in "selectAll"
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mp_ui->cvs_lb->selectAll ();
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}
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}
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#endif
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