mirror of
https://github.com/alsa-project/alsa-tools.git
synced 2025-11-01 22:58:48 -04:00
8d95c04c7e
Various fixes by Tim <terminator356@users.sourceforge.net>: - ld10k1 0.1.8p1 recommended for best operation. - Fixed link disconnect bug. - Now remembers last file open/save dir. - Now unused IO/FX do not disappear upon refresh. - Refresh/redraw fixups.
568 lines
14 KiB
C++
568 lines
14 KiB
C++
/*
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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 <qlistbox.h>
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#include <qpushbutton.h>
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#include <qcombobox.h>
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#include <qpopupmenu.h>
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#include <qmenubar.h>
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#include <qapplication.h>
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#include <qtabwidget.h>
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#include <qlistview.h>
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#include <qfiledialog.h>
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#include <qmessagebox.h>
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#include <qlayout.h>
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#include <qsettings.h>
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#include "app_global.h"
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#include "mainwnd.h"
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#include "preferences.h"
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#include "loadpatchdialog.h"
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#include "transformpatchdialog.h"
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#include "aboutdialog.h"
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#include "routingwidget.h"
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#include "structure_patch.h"
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#include "strparam.h"
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QString gLastFileDir;
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class PatchesListViewItem : public QListViewItem
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{
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public:
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StrPatch *patch;
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PatchesListViewItem(StrPatch *p, QListView *parent) : QListViewItem(parent)
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{
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patch = p;
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updateText();
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}
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PatchesListViewItem(StrPatch *p, QListView *parent, PatchesListViewItem *after) : QListViewItem(parent, after)
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{
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patch = p;
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updateText();
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}
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void updateText()
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{
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setText(0,QString().sprintf("%03d", patch->order()));
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setText(1,QString().sprintf("%03d", patch->num()));
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setText(2,patch->name());
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}
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};
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MainWnd::MainWnd() : MainWndBase()
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{
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cardGlobal = new StrCardGlobal();
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CurrentCard = NULL;
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// try to load settings
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loadSettings();
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// main menu
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QPopupMenu *fileMenu = new QPopupMenu();
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fileMenu->insertItem(tr("&Load DSP config"), this, SLOT(menuLoadDSPConfigActivated(int)));
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fileMenu->insertItem(tr("&Save DSP config"), this, SLOT(menuSaveDSPConfigActivated(int)));
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fileMenu->insertSeparator();
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fileMenu->insertItem(tr("&Quit"), this, SLOT(menuQuitActivated(int)));
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menubar->insertItem(tr("&File"), fileMenu);
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cardMenu = new QPopupMenu();
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menubar->insertItem(tr("&Card"), cardMenu);
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cardMenu->setCheckable(true);
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QPopupMenu *settingMenu = new QPopupMenu();
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settingMenu->insertItem(tr("&Main settings"), this, SLOT(menuSettingsActivated(int)));
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menubar->insertItem(tr("&Settings"), settingMenu);
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QPopupMenu *helpMenu = new QPopupMenu();
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helpMenu->insertItem(tr("&About"), this, SLOT(menuHelpAboutActivated(int)));
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menubar->insertItem(tr("&Help"), helpMenu);
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// connect signals
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connect((QObject *)tabMain, SIGNAL(currentChanged(QWidget *)), this, SLOT(tabMainCurrentChanged(QWidget *)));
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createCardMenu();
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enableTabs(false);
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setCaption(tr(APP_NAME));
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connect(pbLoad, SIGNAL(clicked()), this, SLOT(loadClicked()));
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connect(pbUnload, SIGNAL(clicked()), this, SLOT(unloadClicked()));
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connect(lvPatches, SIGNAL(doubleClicked(QListViewItem *)), this, SLOT(patchDoubleClicked(QListViewItem *)));
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routing = new RoutingWidget(tabRouting);
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tabRoutingLayout->addWidget(routing, 0, 0);
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routing->show();
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}
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MainWnd::~MainWnd()
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{
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CurrentCard = NULL;
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delete cardGlobal;
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}
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void MainWnd::closeEvent(QCloseEvent* ce)
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{
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saveSettings();
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ce->accept();
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}
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void MainWnd::tabMainCurrentChanged(QWidget *tab)
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{
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if (!CurrentCard)
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return;
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if (tab == tabLoad)
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{
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loadPatchesList(lvPatches);
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}
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else if (tab == tabRouting)
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{
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routing->refreshDrawing(CurrentCard);
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}
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}
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void MainWnd::loadPatchesList(QListView *lv)
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{
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StrPatch *patch;
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lv->clear();
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PatchesListViewItem *after = NULL;
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for(patch = CurrentCard->Patches.first(); patch; patch = CurrentCard->Patches.next() )
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{
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if (after)
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after = new PatchesListViewItem(patch, lv, after);
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else
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after = new PatchesListViewItem(patch, lv);
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}
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}
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void MainWnd::patchesUpdateText()
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{
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QListViewItemIterator it(lvPatches);
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while (it.current())
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{
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PatchesListViewItem *i = (PatchesListViewItem *)it.current();
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i->updateText();
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++it;
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}
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}
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void MainWnd::menuQuitActivated(int /*id*/)
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{
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saveSettings();
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qApp->quit();
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}
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void MainWnd::menuLoadDSPConfigActivated(int id)
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{
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if (!CurrentCard)
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return;
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QFileDialog *fd = new QFileDialog(this, "file dialog", TRUE);
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fd->setDir(gLastFileDir);
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fd->setMode(QFileDialog::ExistingFile);
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fd->setFilter("DSP config (*.ld10k1)");
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fd->setCaption("Save DSP config");
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int err = 0;
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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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gLastFileDir = fd->dirPath();
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delete fd;
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LD10k1DspFile *dc = NULL;
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if ((err = dc->LoadFromFile(fileName, &dc)) < 0)
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{
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QMessageBox::critical(0, APP_NAME, QString("Couldn't load DSP config\n(ld10k1 error:%1)").arg(CurrentCard->errorStr(err)));
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return;
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}
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if ((err = CurrentCard->putDspConfig(dc)) < 0)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't put DSP config\n(ld10k1 error:%1)").arg(CurrentCard->errorStr(err)));
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delete dc;
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CurrentCard->clear();
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CurrentCard->loadFromLD();
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refreshState();
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}
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else
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delete fd;
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}
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void MainWnd::menuSaveDSPConfigActivated(int id)
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{
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if (!CurrentCard)
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return;
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QFileDialog *fd = new QFileDialog(this, "file dialog", TRUE);
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fd->setDir(gLastFileDir);
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fd->setMode(QFileDialog::AnyFile);
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fd->setFilter("DSP config (*.ld10k1)");
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fd->setCaption("Save DSP config");
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int err = 0;
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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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gLastFileDir = fd->dirPath();
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delete fd;
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if (!fileName.endsWith(".ld10k1"))
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fileName += ".ld10k1";
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if (QFile::exists(fileName))
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{
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if (QMessageBox::question(0, APP_NAME, QString("File with name %1 exist. Overwite ?").arg(fileName), QMessageBox::Yes, QMessageBox::Cancel) != QMessageBox::Yes)
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return;
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}
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LD10k1DspFile *dc = NULL;
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if ((err = CurrentCard->getDspConfig(&dc)) < 0)
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{
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QMessageBox::critical(0, APP_NAME, QString("Couldn't get DSP config\n(ld10k1 error:%1)").arg(CurrentCard->errorStr(err)));
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return;
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}
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if ((err = dc->SaveToFile(fileName)) < 0)
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QMessageBox::critical(0, APP_NAME, QString("Couldn't save DSP config\n(ld10k1 error:%1)").arg(CurrentCard->errorStr(err)));
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delete dc;
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}
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else
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delete fd;
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}
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void MainWnd::refreshState()
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{
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tabMainCurrentChanged(tabMain->currentPage());
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}
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void MainWnd::menuCardActivated(int id)
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{
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CardParam *card;
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CardParam *old_card, *new_card;
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int item_id = 0, old_item_id = 0;
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new_card = NULL;
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if (CurrentCard && CurrentCard->Card->isConnected())
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old_card = CurrentCard->Card;
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else
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old_card = NULL;
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for (unsigned int i = 0; i < cardMenuItems.count(); i++)
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{
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item_id = cardMenuItems[i];
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card = cardGlobal->Cards.at(i);
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if (cardMenu->isItemChecked(item_id))
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old_item_id = item_id;
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if (id == item_id)
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new_card = card;
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}
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if (new_card && new_card != old_card)
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{
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if (!new_card->connect())
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{
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cardMenu->setItemChecked(id, true);
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enableTabs(true);
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CurrentCard = new_card->getStructure();
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// FIXME - refresh data
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CurrentCard->loadFromLD();
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refreshState();
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if (old_card)
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{
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old_card->disconnect();
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cardMenu->setItemChecked(old_item_id, false);
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}
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}
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}
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}
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void MainWnd::menuSettingsActivated(int /*id*/)
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{
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PreferencesDlg d(cardGlobal);
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int item_id;
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if (CurrentCard && CurrentCard->Card->isConnected())
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{
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CurrentCard->Card->disconnect();
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CurrentCard = NULL;
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enableTabs(false);
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for (unsigned int i = 0; i < cardMenuItems.count(); i++)
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{
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item_id = cardMenuItems[i];
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cardMenu->setItemChecked(item_id, false);
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}
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}
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if (d.exec() == QDialog::Accepted)
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{
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saveSettings();
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createCardMenu();
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}
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}
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void MainWnd::menuHelpAboutActivated(int /* id */)
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{
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AboutDlg d;
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d.exec();
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}
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void MainWnd::menuCardClearDSPActivated(int /* id */)
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{
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if (CurrentCard)
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{
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CurrentCard->clearDSP();
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refreshState();
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}
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}
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void MainWnd::menuCardRefreshActivated(int /* id */)
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{
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if (CurrentCard)
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CurrentCard->loadFromLD();
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refreshState();
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}
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void MainWnd::enableTabs(bool en)
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{
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if (en)
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{
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tabLoad->setEnabled(true);
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tabRouting->setEnabled(true);
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}
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else
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{
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tabLoad->setEnabled(false);
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tabRouting->setEnabled(false);
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}
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}
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void MainWnd::createCardMenu(void)
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{
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CardParam *card;
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int id;
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for (unsigned int i = 0; i < cardMenuItems.count() ;i++)
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{
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cardMenu->disconnectItem(cardMenuItems[i], this, SLOT(menuCardActivated(int)));
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}
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cardMenuItems.clear();
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cardMenu->clear();
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for (unsigned int i = 0; i < cardGlobal->Cards.count() ;i++)
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{
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card = cardGlobal->Cards.at(i);
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id = cardMenu->insertItem(card->CardName);
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cardMenuItems.append(id);
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cardMenu->connectItem(id, this, SLOT(menuCardActivated(int)));
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}
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// special items
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cardMenu->insertSeparator();
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cardMenu->insertItem(tr("&Refresh"), this, SLOT(menuCardRefreshActivated(int)));
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cardMenu->insertItem(tr("&Clear DSP"), this, SLOT(menuCardClearDSPActivated(int)));
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}
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void MainWnd::loadClicked()
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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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QStringList filterlist;
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filterlist << QString( "as10k1 Patch files (*.bin *.as10k1 *.emu10k1)" );
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filterlist << QString( "ld10k1 Native effect files (*.ld10k1)" );
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filterlist << QString( "All Files (*)" );
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QString filters = filterlist.join( ";;" );
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fd->setFilters( filters );
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fd->setDir(gLastFileDir);
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fd->setCaption("Load patch");
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int err = 0;
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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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gLastFileDir = fd->dirPath();
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delete fd;
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LD10k1File *ldfile = NULL;
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/* Try loading as an ld10k1 file first. */
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if ((err = LD10k1File::LoadFromFile(fileName, &ldfile)) < 0)
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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(CurrentCard->errorStr(err)));
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return;
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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(CurrentCard->errorStr(err)));
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delete emufile;
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return;
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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;
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}
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}
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}
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LoadPatchDlg d(CurrentCard, 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 = CurrentCard->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(CurrentCard->errorStr(err)));
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else
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refreshState();
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}
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delete ldfile;
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}
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else
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delete fd;
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}
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void MainWnd::unloadClicked()
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{
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PatchesListViewItem *current = (PatchesListViewItem *)lvPatches->currentItem();
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int err;
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if (current)
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{
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// find patch index
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StrPatch *p = current->patch;
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if ((err = CurrentCard->unload(p)))
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QMessageBox::critical(0, APP_NAME, QString("Couldn't unload patch\n(ld10k1 error:%1)").arg(CurrentCard->errorStr(err)));
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else
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refreshState();
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}
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}
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void MainWnd::patchDoubleClicked(QListViewItem *item)
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{
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/*int patch_num = item->text(0).toInt();
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int err;
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liblo10k1_dsp_patch_t *patch = NULL;
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if ((err = global->CurrentCard->get(patch_num, &patch)))
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{
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QMessageBox::critical(0, APP_NAME, QString("Couldn't get patch\n(ld10k1 error:%1)").arg(global->CurrentCard->error_str(err)));
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return;
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}*/
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}
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void MainWnd::saveSettings()
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{
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QSettings settings(QSettings::Ini);
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settings.setPath("pzad", "qlo10k1", QSettings::User);
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settings.beginGroup("/qlo10k1");
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settings.writeEntry("/Version", "0.0.1");
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settings.writeEntry("/RepDirSystem", cardGlobal->RepDirSystem);
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settings.writeEntry("/RepDirUser", cardGlobal->RepDirUser);
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settings.writeEntry("/LastDir", gLastFileDir);
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// first save cards
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settings.beginGroup("/Cards");
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settings.writeEntry("/CardCount", (int)cardGlobal->Cards.count());
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for (unsigned int i = 0; i < cardGlobal->Cards.count(); i++)
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{
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settings.beginGroup(QString("/Card_%1").arg(i));
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CardParam *card = cardGlobal->Cards.at(i);
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settings.writeEntry("/Name", card->CardName);
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settings.writeEntry("/Socket", card->CardSocket);
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settings.endGroup();
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}
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// write current card
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settings.endGroup();
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}
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void MainWnd::loadSettings()
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{
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QSettings settings(QSettings::Ini);
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settings.setPath("pzad", "qlo10k1", QSettings::User);
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settings.beginGroup("/qlo10k1");
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QString version = settings.readEntry("/Version", "");
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if (version == "")
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{
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// settings doesn't exists
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cardGlobal->RepDirSystem = "";
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cardGlobal->RepDirUser = "";
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gLastFileDir = "./";
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CardParam *card = new CardParam();
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card->CardName = "Default card";
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card->CardSocket = "/tmp/.ld10k1_port";
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if (!card->testConnection())
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{
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cardGlobal->Cards.append(card);
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}
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}
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else
|
|
{
|
|
cardGlobal->RepDirSystem = settings.readEntry("/RepDirSystem", "");
|
|
cardGlobal->RepDirUser = settings.readEntry("/RepDirUser", "");
|
|
gLastFileDir = settings.readEntry("/LastDir", "./");
|
|
|
|
settings.beginGroup("/Cards");
|
|
|
|
unsigned int cardCount = settings.readNumEntry("/CardCount", 0);
|
|
for (unsigned int i = 0; i < cardCount; i++)
|
|
{
|
|
settings.beginGroup(QString("/Card_%1").arg(i));
|
|
|
|
CardParam *card = new CardParam();
|
|
card->CardName = settings.readEntry("/Name", "");
|
|
card->CardSocket = settings.readEntry("/Socket", "");
|
|
|
|
if (!card->testConnection())
|
|
{
|
|
cardGlobal->Cards.append(card);
|
|
}
|
|
|
|
settings.endGroup();
|
|
}
|
|
|
|
|
|
settings.endGroup();
|
|
}
|
|
}
|