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https://github.com/alsa-project/alsa-tools.git
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Add qlo10k1
Added qlo10k1 by Peter Zubaj.
This commit is contained in:
Takashi Iwai
parent
83b4a93e03
commit
ab3e05d1da
73 changed files with 12923 additions and 1 deletions
293
qlo10k1/src/routingwidget_new.cpp
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293
qlo10k1/src/routingwidget_new.cpp
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/*
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* qlo10k1 - GUI frontend for ld10k1
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*
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* Copyright (c) 2004 by Peter Zubaj
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*
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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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*
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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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*
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <qfiledialog.h>
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#include <qmessagebox.h>
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#include <qpopupmenu.h>
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#include "app_global.h"
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#include "routingwidget.h"
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#include "structure_io.h"
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#include "structure_link.h"
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#include "newiodialog.h"
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#include "loadpatchdialog.h"
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#include "transformpatchdialog.h"
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RSItemBaseWithType *RoutingWidget::createNewIO(EditMode em)
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{
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// show io dialog
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NewIODlg::DlgType t = NewIODlg::FX;
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switch (em)
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{
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case FX:
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t = NewIODlg::FX;
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break;
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case In:
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t = NewIODlg::In;
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break;
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case Out:
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t = NewIODlg::Out;
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break;
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default:
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break;
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}
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NewIODlg d(structure, t);
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if (d.exec() == QDialog::Accepted)
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return d.getNewIO();
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else
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return NULL;
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}
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RSItemBaseWithType *RoutingWidget::createNewPatch()
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{
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QFileDialog *fd = new QFileDialog(this, "file dialog", TRUE);
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fd->setMode(QFileDialog::ExistingFile);
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fd->setFilter("Patches (*.emu10k1 *.ld10k1)");
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fd->setCaption("Load patch");
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StrPatch *loaded = NULL;
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int err;
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QString fileName;
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if ( fd->exec() == QDialog::Accepted )
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{
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fileName = fd->selectedFile();
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delete fd;
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LD10k1File *ldfile = NULL;
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if (fileName.endsWith(".emu10k1"))
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{
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EMU10k1File *emufile = NULL;
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if ((err = EMU10k1File::LoadFromFile(fileName, &emufile)) < 0)
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{
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QMessageBox::critical(0, APP_NAME, QString("Couldn't load patch\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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return NULL;
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}
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else
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{
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TransformPatchDlg d(fileName, emufile);
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if (d.exec() == QDialog::Accepted)
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{
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if ((err = d.transformFile(&ldfile)) < 0)
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{
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QMessageBox::critical(0, APP_NAME, QString("Couldn't transform patch\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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delete emufile;
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return NULL;
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}
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delete emufile;
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}
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else
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{
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delete emufile;
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return NULL;
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}
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}
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}
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else
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{
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if ((err = LD10k1File::LoadFromFile(fileName, &ldfile)) < 0) {
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QMessageBox::critical(0, APP_NAME, QString("Couldn't load patch\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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return NULL;
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}
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}
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LoadPatchDlg d(structure, fileName, ldfile);
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if (d.exec() == QDialog::Accepted)
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{
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// and now convert to loader
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StrPatch *loaded = NULL;
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if ((err = structure->load(ldfile, d.whereLoad(), &loaded)) < 0) {
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QMessageBox::critical(0, APP_NAME, QString("Couldn't load patch\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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delete ldfile;
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return NULL;
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}
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else
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{
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loaded->calcSize();
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loaded->updateContents(this->drawing, getZoomLevel());
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}
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}
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delete ldfile;
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}
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return loaded;
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}
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void RoutingWidget::startLinkDrag(int xp, int yp)
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{
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// find patch under - only on patch can start drag
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RSItemBaseWithType *item = NULL;
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for(item = structure->UsedItems.first(); item; item = structure->UsedItems.next())
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{
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if (item->containsPoint(xp, yp) && item->type() == RSItemBaseWithType::Patch)
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{
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// I have patch - find io
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RSItemIO *pio = ((StrPatch *)item)->getIOAtPoint(xp, yp);
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if (pio)
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{
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drawing->startLinkDrag(pio, xp, yp);
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return;
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}
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}
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}
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}
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void RoutingDrawWidget::connectLinkDrag(int xp, int yp, int mxp, int myp)
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{
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RoutingWidget *parent = (RoutingWidget *)parentWidget();
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StrGlobal *structure = parent->getStructure();
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if (!structure)
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return;
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RSItemBaseWithType *item = NULL;
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for(item = structure->UsedItems.first(); item; item = structure->UsedItems.next())
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{
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if (item->containsPoint(xp, yp))
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{
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// I have patch - find io
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RSItemIO *pio = NULL;
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if (item->type() == RSItemBaseWithType::Patch)
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pio = ((StrPatch *)item)->getIOAtPoint(xp, yp);
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else if (item->type() == RSItemBaseWithType::In)
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pio = ((StrInput *)item)->getIO(true, 0);
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else if (item->type() == RSItemBaseWithType::Out)
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pio = ((StrInput *)item)->getIO(false, 0);
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else if (item->type() == RSItemBaseWithType::FX)
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pio = ((StrFX *)item)->getIO(true, 0);
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if (pio)
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{
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// check if connecting in to out or out to in
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if (pio->isOutput() != linkStart->isOutput())
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{
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if (pio->getConnectedTo() == linkStart->getConnectedTo() && pio->getConnectedTo() && linkStart->getConnectedTo())
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return;
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if (pio->getOwner() == linkStart->getOwner())
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return;
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QPopupMenu *contextMenu = new QPopupMenu();
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enum Action {Normal, SimpleMulti, Simple, Multi};
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contextMenu->insertItem(tr("&Normal"), Normal);
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contextMenu->insertItem(tr("&Multi"), Multi);
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if (((RSItemBaseWithType *)pio->getOwner())->type() == RSItemBaseWithType::Patch)
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contextMenu->insertItem(tr("S&imple"), Simple);
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contextMenu->insertItem(tr("&Simple + Multi"), SimpleMulti);
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int id = contextMenu->exec(QPoint(mxp, myp));
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if (id < 0)
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return;
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int conn_id;
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int err;
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QValueList <int> actIds;
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actIds.clear();
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StrLink *linkTo = pio->getConnectedTo();
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if (linkTo && actIds.findIndex(linkTo->id()) < 0)
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actIds.append(linkTo->id());
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StrLink *linkFrom = linkStart->getConnectedTo();
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if (linkFrom && actIds.findIndex(linkFrom->id()) < 0)
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actIds.append(linkFrom->id());
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if (id == Normal && linkTo && ((RSItemBaseWithType *)pio->getOwner())->type() != RSItemBaseWithType::Patch)
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{
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if ((err = structure->deleteOneLink(linkTo)) < 0)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't disconnect !\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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}
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if ((err = structure->conAdd(id != Simple && id != Normal,
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id != Multi && id != Normal,
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linkStart, pio, &conn_id)) < 0)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't connect !\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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else
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{
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if (actIds.findIndex(conn_id) < 0)
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actIds.append(conn_id);
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if (linkFrom)
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linkFrom->updateContents(this, parent->getZoomLevel());
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if (linkTo)
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linkTo->updateContents(this, parent->getZoomLevel());
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for (unsigned int i = 0; i < actIds.count(); i++)
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{
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StrLink *link = NULL;
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int aid = actIds[i];
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if ((err = structure->actualizeLink(aid, &link)) < 0 && aid == conn_id)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't actualize link !\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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if (link)
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{
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if (!link->isValid())
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structure->destroyLink(link);
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else
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{
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//wasn't error
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link->calcSize();
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link->updateContents(this, parent->getZoomLevel());
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}
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}
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}
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stopLinkDrag();
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parent->modeNormalClicked();
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}
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delete contextMenu;
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return;
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}
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return;
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}
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}
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}
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}
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void RoutingDrawWidget::deleteAllSelected()
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{
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// through all selected
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RoutingWidget *parent = (RoutingWidget *)parentWidget();
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StrGlobal *structure = parent->getStructure();
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int err;
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if (!structure)
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return;
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if ((err = structure->deleteAllSelected()) < 0)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't delete selected items !\n(ld10k1 error:%1)").arg(structure->errorStr(err)));
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this->updateContents();
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}
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