X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Femulauncher.cpp;h=0e15d4649235a0f79a88e2ea2cb88423302aacc0;hb=6bd5521ba6eedac17d194df82eda4e36de2ccb20;hp=d2aca4976f44b99b258c82401041a2f4a1c91d63;hpb=76acd580fcc920834d08fbd898f2679a8f9ec46a;p=emufront

diff --git a/src/emulauncher.cpp b/src/emulauncher.cpp
index d2aca49..0e15d46 100644
--- a/src/emulauncher.cpp
+++ b/src/emulauncher.cpp
@@ -1,43 +1,40 @@
-// EmuFront
-// Copyright 2010 Mikko Keinänen
-//
-// This file is part of EmuFront.
-//
-//
-// EmuFront is free software: you can redistribute it and/or modify
-// 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
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with EmuFront.  If not, see <http://www.gnu.org/licenses/>.
-
+/*
+** EmuFront
+** Copyright 2010 Mikko Keinänen
+**
+** This file is part of EmuFront.
+**
+**
+** EmuFront is free software: you can redistribute it and/or modify
+** 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
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with EmuFront.  If not, see <http://www.gnu.org/licenses/>.
+*/
 #include <QtGui>
 #include <QProcess>
 #include <QSqlTableModel>
 #include <QItemSelectionModel>
 #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"
-#include "utils/emuhelper.h"
-#include "dialogs/emufrontinputdialog.h"
-
-EmuLauncher::EmuLauncher(QWidget *parent) :
-    QWidget(parent)
+#include "setupmodel.h"
+#include "externalexecutablemodel.h"
+#include "dbmediaimagecontainer.h"
+#include "effileobjectcombobox.h"
+#include "executablecombobox.h"
+#include "executable.h"
+#include "emuhelper.h"
+#include "emufrontinputdialog.h"
+
+EmuLauncher::EmuLauncher(QErrorMessage *errorMessage, QWidget *parent, QString tmp) :
+    QWidget(parent), tmpDirPath(tmp), errorMessage(errorMessage)
 {
-    dbPlatform = new DbPlatform(this);
-    dbMediaType = new DbMediaType(this);
-    dbExec = new DbExecutable(this);
     dbMic = 0;
     emuHelper = new EmuHelper(this);
     initWidgets();
@@ -57,18 +54,26 @@ EmuLauncher::~EmuLauncher()
 
 void EmuLauncher::updateData()
 {
-    platformSelectBox->updateDataModel();
-    mediaTypeSelectBox->updateDataModel();
-    //execSelectBox->updateDataModel();
 }
 
 void EmuLauncher::initWidgets()
 {
     micTable = new QTableView(this);
-    micTable->setSelectionMode(QAbstractItemView::MultiSelection);
-    mediaTypeSelectBox = new EFFileObjectComboBox(dbMediaType, this);
-    platformSelectBox = new EFFileObjectComboBox(dbPlatform, this);
-    execSelectBox = new ExecutableComboBox(dbExec, this);
+    micTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    micTable->setCornerButtonEnabled(false);
+    micTable->verticalHeader()->setVisible(false);
+    micTable->horizontalHeader()->setClickable(false);
+
+    SetupModel *supModel = new SetupModel(this);
+    setupSelectBox = new QComboBox(this);
+    setupSelectBox->setModel(supModel);
+    setupSelectBox->setModelColumn(SetupModel::Setup_Name);
+
+    ExternalExecutableModel *emuModel = new ExternalExecutableModel(this);
+    execSelectBox = new QComboBox(this);
+    execSelectBox->setModel(emuModel);
+    execSelectBox->setModelColumn(ExternalExecutableModel::Executable_Name);
+
     selectButton = new QPushButton(tr("&Update"), this);
     launchButton = new QPushButton(tr("&Launch"), this);
 }
@@ -76,15 +81,14 @@ void EmuLauncher::initWidgets()
 void EmuLauncher::layout()
 {
     QGridLayout *grid = new QGridLayout;
-    grid->addWidget(platformSelectBox, 0, 0);
-    grid->addWidget(mediaTypeSelectBox, 1, 0);
-    grid->addWidget(selectButton, 1, 1);
-    grid->setColumnStretch(2, 1);
-
-    grid->addWidget(micTable, 2, 0, 1, 3);
-    grid->addWidget(execSelectBox, 3, 0);
-    grid->addWidget(launchButton, 3, 1);
-    // grid will be implicitily parented to this
+    grid->addWidget(setupSelectBox, 0, 0, 1, 2);
+    grid->addWidget(selectButton, 0, 2);
+    grid->setColumnStretch(3, 1);
+
+    grid->addWidget(micTable, 1, 0, 1, 4);
+    grid->addWidget(execSelectBox, 2, 0);
+    grid->addWidget(launchButton, 2, 1);
+    // grid will be implicitly parented to this
     setLayout(grid);
 }
 
@@ -98,14 +102,22 @@ void EmuLauncher::connectSignals()
 
 void EmuLauncher::updateMediaImageContainers()
 {
-    qDebug() << "updateMediaImageContainers slot";
-    int mtid = mediaTypeSelectBox->getSelected()
-        ? mediaTypeSelectBox->getSelected()->getId()
-        : -1;
-    int plfid = platformSelectBox->getSelected()
-        ? platformSelectBox->getSelected()->getId()
-        : -1;
+    if (setupSelectBox->currentIndex() == -1) return;
+
+    // 1. get selected platform and media type id
+    QAbstractItemModel *setupAbsModel = setupSelectBox->model();
+    SetupModel *supModel = qobject_cast<SetupModel *>(setupAbsModel);
+    if (!supModel) return;
+    QModelIndex plfInd =
+        supModel->index(setupSelectBox->currentIndex(), SetupModel::Setup_PlatformId);
+    int plfid = supModel->data(plfInd).toInt();
+    QModelIndex mtInd =
+        supModel->index(setupSelectBox->currentIndex(), SetupModel::Setup_MediaTypeId);
+    int mtid = supModel->data(mtInd).toInt();
 
+    if (mtid < 0 || plfid < 0) return;
+
+    // 2. fetch available media image containers
     if (!dbMic) dbMic = new DbMediaImageContainer(this);
     dbMic->filter(mtid, plfid);
     micTable->setModel(dbMic->getDataModel());
@@ -120,13 +132,21 @@ void EmuLauncher::updateMediaImageContainers()
     micTable->hideColumn(DbMediaImageContainer::MIC_MediaTypeName);
     micTable->hideColumn(DbMediaImageContainer::MIC_MediaTypeId);
     micTable->resizeColumnsToContents();
-    platformSelectBox->updateDataModel();
-    mediaTypeSelectBox->updateDataModel();
-    execSelectBox->updateToSetup(plfid, mtid);
+
+    // 3. filter available emulators
+    QModelIndex supInd =
+            supModel->index(setupSelectBox->currentIndex(), SetupModel::Setup_Id);
+    int supid = supModel->data(supInd).toInt();
+    QAbstractItemModel *execAbsModel = execSelectBox->model();
+    ExternalExecutableModel *execModel = qobject_cast<ExternalExecutableModel*>(execAbsModel);
+    if (!execModel) return;
+    execModel->filterBySetup(supid);
 }
 
 void EmuLauncher::launchEmu()
 {
+    // if selected emulator has no extensions configured, it's assumed to be a M.A.M.E. or similar and
+    // map of media images will be no be used
     QMap<QString, EmuFrontObject*> mediaImages;
     QList<MediaImageContainer*> mediaImageContainers;
     Executable *exe = 0;
@@ -144,18 +164,34 @@ void EmuLauncher::launchEmu()
         }
         qDebug() << listMIndex.count() << " items selected.";
 
-        EmuFrontObject *obExe = execSelectBox->getSelected();
+        // TODO: write a method to ExternalExecutable to return an Executable object of a selected row.
+        // TODO2: rewrite ExecutableComboBox and reimplement getSelected?
+        /*EmuFrontObject *obExe = execSelectBox->getSelected();
         if (!obExe) {
             throw EmuFrontException(tr("Failed fetching selected emulator!"));
         }
         exe = dynamic_cast<Executable*>(obExe);
         if (!exe) {
             throw EmuFrontException(tr("Failed creating Emulator object!"));
+        }*/
+
+        qDebug() << "File types; " << exe->getSetup()->getSupportedFileTypeExtensions().count();
+
+        bool mame = exe->getSetup()->getSupportedFileTypeExtensions().isEmpty();
+
+        if (mame && listMIndex.count() > 1) {
+            throw EmuFrontException(tr("No supported file types configured for this emulator configuration. "
+                "Assuming emulator support container files as is. "
+                "Only one container can be selected without configuring supported file types."
+            ));
         }
 
+        // Now we have one or more media image containers and an emulator selected,
+        // let's fetch the media image container data.
+
         foreach(QModelIndex mind, listMIndex) {
             if (!mind.isValid()) continue;
-            EmuFrontObject *obImg = dbMic->getDataObjectFromModel(&mind);
+            EmuFrontObject *obImg = dbMic->getDataObjectFromModel(&mind); // throws EmuFrontException
             if (!obImg) {
                 qDebug() << "Failed creating media image container at row " << mind.row();
                 continue;
@@ -171,30 +207,57 @@ void EmuLauncher::launchEmu()
             mediaImages.unite(contained);
         }
 
-        if (mediaImages.count() < 1) {
-            throw EmuFrontException("No media images available!");
+        if (mame) {
+            emuHelper->launch(exe, mediaImageContainers);
+            return;
         }
+        else {
+            // mediaImageContainers list contains all the selected media image containers and
+            // mediaImages list contains all the media images inside all the selected containers
 
-        // check if command options have slots for nr media images > 1 e.g. "-diska $1 -diskb $2 ..."
-        QString opts = exe->getOptions();
-        QRegExp rx("(\\$\\d+)");
-        QStringList list;
-        int pos = 0;
-        while ((pos = rx.indexIn(opts, pos)) != -1) {
-            list << rx.cap(1);
-            pos += rx.matchedLength();
-        }
+            QList<EmuFrontObject*> selectedImages;
+            if (mediaImages.count() < 1) {
+                throw EmuFrontException("No media images available!");
+            }
 
-        bool ok;
-        QList<EmuFrontObject*> selectedImages;
-        if (list.count() > mediaImages.count()) {
-            throw EmuFrontException(tr("Select %1 media images for this emulator configuration").arg(list.count()));
-        }
-        if (list.count() > 1) {
-            int lim = list.count() == mediaImages.count() ? list.count() - 1 : list.count();
-            for(int i = 0; i < lim; i++) {
+            // check if command options have slots for nr media images > 1 e.g. "-diska $1 -diskb $2 ..."
+            QString opts = exe->getOptions();
+            QRegExp rx("(\\$\\d+)");
+            QStringList list;
+            int pos = 0;
+            while ((pos = rx.indexIn(opts, pos)) != -1) {
+                list << rx.cap(1);
+                pos += rx.matchedLength();
+            }
+            bool ok;
+
+            if (list.count() > mediaImages.count()) {
+                throw EmuFrontException(tr("Select %1 media images for this emulator configuration").arg(list.count()));
+            }
+            if (list.count() > 1) {
+                // more than one placeholder for media image in the command line ($1, $2, ...)
+                int lim = list.count() == mediaImages.count() ? list.count() - 1 : list.count();
+                // user sets the order of media images
+                for(int i = 0; i < lim; i++) {
+                    EmuFrontObject *efo = EmuFrontInputDialog::getItem(
+                            this, tr("Select image no. %1").arg(i+1), tr("Select"), mediaImages.values(), 0, false, &ok);
+                    if (!ok)  {
+                        throw EmuFrontException(tr("Boot image selection was canceled, aborting."));
+                    }
+                    selectedImages << efo;
+                    MediaImage *mi = dynamic_cast<MediaImage*>(efo);
+                    QString key = mi->getCheckSum();
+                    mediaImages.remove(key);
+                }
+                // there should be at least one media image left in mediaImages map...
+                /*if (mediaImages.count() == 1) {
+                selectedImages << mediaImages.values().first();
+            } ... this is added later-> */
+            }
+            else if (mediaImages.count() > 1) {
+                // show select boot image dialog
                 EmuFrontObject *efo = EmuFrontInputDialog::getItem(
-                        this, tr("Select image no. %1").arg(i+1), tr("Select"), mediaImages.values(), 0, false, &ok);
+                        this, tr("Select boot image"), tr("Select"), mediaImages.values(), 0, false, &ok);
                 if (!ok)  {
                     throw EmuFrontException(tr("Boot image selection was canceled, aborting."));
                 }
@@ -203,37 +266,33 @@ void EmuLauncher::launchEmu()
                 QString key = mi->getCheckSum();
                 mediaImages.remove(key);
             }
-            if (mediaImages.count() == 1) {
-                // there should be at least one media image left in mediaImages map
-                selectedImages << mediaImages.values().first();
+            else if (mediaImages.count() == 1) {
+                EmuFrontObject *efo = mediaImages.values().first();
+                selectedImages << efo;
+                MediaImage *mi = dynamic_cast<MediaImage*>(efo);
+                QString key = mi->getCheckSum();
+                mediaImages.remove(key);
             }
-        }
-        else if (mediaImages.count() > 1) {
-            // show select boot image dialog
-            EmuFrontObject *efo = EmuFrontInputDialog::getItem(
-                this, tr("Select boot image"), tr("Select"), mediaImages.values(), 0, false, &ok);
-            if (!ok)  {
-                throw EmuFrontException(tr("Boot image selection was canceled, aborting."));
+            // in all the both cases the (ordered) list of media images will be passed to emuHelper
+
+            // wee also keep the rest of the mediaimages in the selected containers for reference!
+            foreach(EmuFrontObject *efo, mediaImages) {
+                selectedImages << efo;
             }
-            selectedImages << efo;
-        }
-        else if (mediaImages.count() == 1)
-            selectedImages << mediaImages.values().first();
-        // in the both cases the (ordered) list of media images will be passed to emuHelper
 
-        if (selectedImages.count() < 1)
-            throw EmuFrontException(tr("No media images selected"));
+            if (selectedImages.count() < 1)
+                throw EmuFrontException(tr("No media images selected"));
 
-        emuHelper->launch(exe, mediaImageContainers, selectedImages, list.count());
-        micTable->clearSelection();
+            emuHelper->launch(exe, mediaImageContainers, selectedImages, list.count(), tmpDirPath);
+        }
     } catch (EmuFrontException efe) {
-        if (exe) delete exe;
-        qDeleteAll(mediaImageContainers);
-        //qDeleteAll(mediaImages); these are already deleted along with containers
-        QMessageBox::information(this, tr("Launching emulator"),
-                                 efe.what(), QMessageBox::Ok);
-        return;
+        errorMessage->showMessage(efe.what());
     }
+
+    micTable->clearSelection();
+    if (exe) delete exe;
+    qDeleteAll(mediaImageContainers);
+    //qDeleteAll(mediaImages); these are already deleted along with containers
 }
 
 void EmuLauncher::processError(QProcess::ProcessError e)
@@ -261,3 +320,8 @@ void EmuLauncher::cleanTmp()
 {
     // TODO
 }
+
+void EmuLauncher::setTmpDirPath(QString tmp)
+{
+    tmpDirPath = tmp;
+}