//
//
// EmuFront is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// it under the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation and appearing in the file gpl.txt included in the
+// packaging of this file.
//
// EmuFront is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// along with EmuFront. If not, see <http://www.gnu.org/licenses/>.
#include <QtGui>
+#include <QProcess>
#include <QSqlTableModel>
+#include <QItemSelectionModel>
+#include "utils/OSDaB-Zip/unzip.h"
#include "emulauncher.h"
#include "db/dbmediatype.h"
#include "db/dbplatform.h"
+#include "db/dbexecutable.h"
#include "db/dbmediaimagecontainer.h"
#include "widgets/effileobjectcombobox.h"
+#include "widgets/executablecombobox.h"
+#include "dataobjects/executable.h"
EmuLauncher::EmuLauncher(QWidget *parent) :
QWidget(parent)
{
dbPlatform = new DbPlatform(this);
dbMediaType = new DbMediaType(this);
+ dbExec = new DbExecutable(this);
dbMic = 0;
+ proc = 0;
initWidgets();
layout();
connectSignals();
}
+EmuLauncher::~EmuLauncher()
+{
+ if (proc) {
+ proc->kill(); // TODO: do this in a more sophisticated way
+ delete proc;
+ }
+}
+
void EmuLauncher::updateData()
{
platformSelectBox->updateDataModel();
mediaTypeSelectBox->updateDataModel();
+ execSelectBox->updateDataModel();
}
void EmuLauncher::initWidgets()
{
micTable = new QTableView(this);
- micTable->setSelectionMode(QAbstractItemView::SingleSelection);
+ micTable->setSelectionMode(QAbstractItemView::MultiSelection);
mediaTypeSelectBox = new EFFileObjectComboBox(dbMediaType, this);
platformSelectBox = new EFFileObjectComboBox(dbPlatform, this);
+ execSelectBox = new ExecutableComboBox(dbExec, this);
selectButton = new QPushButton(tr("&Update"));
+ launchButton = new QPushButton(tr("&Launch"));
}
void EmuLauncher::layout()
grid->addWidget(mediaTypeSelectBox, 1, 0);
grid->addWidget(selectButton, 1, 1);
grid->addWidget(micTable, 2, 0, 1, 2);
+ grid->addWidget(execSelectBox, 3, 0);
+ grid->addWidget(launchButton, 3, 1);
setLayout(grid);
}
void EmuLauncher::connectSignals()
{
connect(selectButton, SIGNAL(clicked()), this, SLOT(updateMediaImageContainers()));
+ connect(launchButton, SIGNAL(clicked()),this, SLOT(launchEmu()));
}
void EmuLauncher::updateMediaImageContainers()
mediaTypeSelectBox->updateDataModel();
}
+void EmuLauncher::launchEmu()
+{
+ try {
+ if (!micTable || !micTable->model()) {
+ throw EmuFrontException(tr("No search results available!"));
+ }
+ if (!execSelectBox || execSelectBox->currentIndex() == -1) {
+ throw EmuFrontException(tr("Emulator not selected!"));
+ }
+ //QModelIndex mindex = micTable->currentIndex();
+ QItemSelectionModel *selModel = micTable->selectionModel();
+ QModelIndexList listMIndex = selModel->selectedIndexes();
+ /*if (!mindex.isValid()) {
+ throw EmuFrontException(tr("Media image container not selected!"));
+ }*/
+ if (listMIndex.count() < 1) {
+ throw EmuFrontException(tr("Media image container not selected!"));
+ }
+ qDebug() << listMIndex.count() << " items selected.";
+ // TODO: multiple media image container selection
+ QModelIndex mindex = listMIndex.first();
+ EmuFrontObject *obImg = dbMic->getDataObjectFromModel(&mindex);
+ if (!obImg) {
+ throw EmuFrontException(tr("Failed fetching selected media image container."));
+ }
+ MediaImageContainer *mic = dynamic_cast<MediaImageContainer*>(obImg);
+ if (!mic) {
+ throw EmuFrontException(tr("Failed creating media image container object!"));
+ }
+ EmuFrontObject *obExe = execSelectBox->getSelected();
+ if (!obExe) {
+ throw EmuFrontException(tr("Failed fetching selected emulator!"));
+ }
+ Executable *exe = dynamic_cast<Executable*>(obExe);
+ if (!exe) {
+ throw EmuFrontException(tr("Failed creating Emulator object!"));
+ }
+ qDebug() << "Selected media image container "
+ << mic->getName() << " and emulator "
+ << obExe->getName() << ".";
+ if (mic->getMediaImages().count() > 0) {
+ // 1. Launch media image
+ // TODO
+ // 2. If 2 or more media images in container
+ // show a diaglog for choosing the boot image
+ // 3. If 2 or more media image containers selected
+ // from a list show a dialog listing all the media
+ // images in those container for choosing the
+ // boot image
+ // 4. If selected emulator command line containes more
+ // than one media image placeholder ($1, $2, ...)
+ // show a dialog for ordering the media images to
+ // right order.
+ QList<MediaImage*> ls = mic->getMediaImages();
+ foreach(MediaImage *mi, ls) {
+ qDebug() << "Media image " << mi->getName();
+ }
+ launch(exe, mic);
+ }
+ } catch (EmuFrontException efe) {
+ QMessageBox::information(this, tr("Launching emulator"),
+ efe.what(), QMessageBox::Ok);
+ return;
+ }
+}
+
+void EmuLauncher::launch(const Executable * ex, const MediaImageContainer * mic)
+{
+ // extract the media image container to tmp folder
+ // (TODO: tmp folder configuration)
+ UnZip unz;
+
+ QString fp;
+ fp.append(mic->getFilePath()->getName());
+ if (!fp.endsWith('/')) fp.append("/");
+ fp.append(mic->getName());
+ unz.openArchive(fp);
+ int err = unz.extractAll("/tmp/"); // TODO: this must be set dynamically
+ qDebug() << "extractAll to " << fp << " : " << err;
+ // TODO: launch the 1st media image in the media image list of ex
+ // or if emulator command options has a place for more than one
+ // media image assign the media images in the list order
+ // to emulator command line.
+ QString opts = ex->getOptions();
+ QString tmpfp = " \"/tmp/";
+ tmpfp.append(mic->getMediaImages().first()->getName()).append("\"");
+ opts.replace("$1", tmpfp);
+ QString cmdWithParams;
+ cmdWithParams.append(ex->getExecutable());
+ cmdWithParams.append(" ").append(opts);
+ // TODO: tmp will be set dynamically
+ // TODO: assigning multiple media images
+ qDebug() << "Command with params " << cmdWithParams;
+ // Executable and MediaImageContainer objects are no more needed:
+ delete ex;
+ delete mic;
+ if (!proc) {
+ proc = new QProcess(this); // This has to be done in the heap
+ connect(proc, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
+ connect(proc, SIGNAL(finished(int)), this, SLOT(processFinished(int)));
+ }
+ proc->start(cmdWithParams, QIODevice::ReadOnly);
+}
+
+void EmuLauncher::processError(QProcess::ProcessError e)
+{
+ QString stdErr = proc->readAllStandardError();
+ QMessageBox::warning(this, tr("Emulator"),
+ tr("Launching emulator failed with: %1.\n").arg(e)
+ .append(";\n").append(proc->errorString().append(";\n")
+ .append(stdErr)), QMessageBox::Ok );
+}
+
+void EmuLauncher::processFinished(int a)
+{
+ QString stdErr = proc->readAllStandardError();
+ QString stdMsg = proc->readAllStandardOutput();
+ QString msg = tr("Emulator has finished with: %1.\n").arg(a).append(stdMsg);
+ if (a) msg.append("; ").append(proc->errorString()).append(";\n").append(stdErr);
+ QMessageBox::information(this, tr("Emulator finished"), msg, QMessageBox::Ok);
+}
projects / emufront / blobdiff