New dialog for selecting from multiple emu front objects derived from

[emufront] / src / emulauncher.cpp

diff --git a/src/emulauncher.cpp b/src/emulauncher.cpp
index f334e60..171b897 100644 (file)
--- a/src/emulauncher.cpp
+++ b/src/emulauncher.cpp
@@ -21,7 +21,6 @@
 #include <QProcess>
 #include <QSqlTableModel>
 #include <QItemSelectionModel>
-//#include "utils/OSDaB-Zip/unzip.h"
 #include "emulauncher.h"
 #include "db/dbmediatype.h"
 #include "db/dbplatform.h"
@@ -31,6 +30,7 @@
 #include "widgets/executablecombobox.h"
 #include "dataobjects/executable.h"
 #include "utils/emuhelper.h"
+#include "dialogs/emufrontinputdialog.h"
 
 EmuLauncher::EmuLauncher(QWidget *parent) :
     QWidget(parent)
@@ -112,6 +112,9 @@ void EmuLauncher::updateMediaImageContainers()
 
 void EmuLauncher::launchEmu()
 {
+    QList<EmuFrontObject*> mediaImages;
+    QList<MediaImageContainer*> mediaImageContainers;
+    Executable *exe;
     try {
         if (!micTable || !micTable->model()) {
             throw EmuFrontException(tr("No search results available!"));
@@ -130,49 +133,78 @@ void EmuLauncher::launchEmu()
         }
         qDebug() << listMIndex.count() << " items selected.";
 
-        // TODO: multiple media image container selection
-        //          - build a list of selected media image objects
-        //          - check that the platform and media type (setup) matches
-        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);
+        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();
+
+        // TODO: multiple media image container selection
+        //          - build a list of selected media image objects
+        //          - check that the platform and media type (setup) matches
+        foreach(QModelIndex mind, listMIndex) {
+            EmuFrontObject *obImg = dbMic->getDataObjectFromModel(&mind);
+            if (!obImg) {
+                qDebug() << "Failed creating media image container at row " << mind.row();
+                continue;
             }
-            emuHelper->launch(exe, mic);
+            MediaImageContainer *mic = dynamic_cast<MediaImageContainer*>(obImg);
+            if (!mic) {
+                qDebug() << "Failed to create media image container for " << obImg->getName();
+                delete obImg;
+                continue;
+            }
+            mediaImageContainers << mic;
+            QList<MediaImage*> contained = mic->getMediaImages();
+            foreach(MediaImage *mi, contained)
+                mediaImages << mi;
+        }
+
+        if (mediaImages.count() < 1) {
+            throw new EmuFrontException("No media images available!");
+        }
+
+        // check if command options have slots for nr media images > 1 e.g. "-diska $1 -diskb $2 ..."
+        QString opts = exe->getOptions();
+        QRegExp rx("(\\s\\$\\d+\\s)");
+        QStringList list;
+        int pos = 0;
+        while ((pos = rx.indexIn(opts, pos)) != -1) {
+            list << rx.cap(1);
+            pos += rx.matchedLength();
+        }
+
+        QList<MediaImage*> selectedImages;
+        if (list.count() > 1) {
+            for(int i = 0; i < list.count(); i++) {
+                //QInputDialog::getItem();
+                // TODO: Use input dialog here
+                // Create a new input dialog class for emufrontobjects
+            }
+            // TODO: show dialog to set the media order (the images will be assigned to slots in the order in respect to the image list)
+        }
+        else if (mediaImages.count() > 1) {
+            // show select boot image dialog
+            bool ok;
+            EmuFrontObject *efo = EmuFrontInputDialog::getItem(
+                this, tr("Select boot image"), tr("Select"), mediaImages, 0, false, &ok);
+            if (!ok)  {
+                throw new EmuFrontException(tr("Boot image selection was canceled, aborting."));
+            }
+        }
+        // in the both cases the (ordered) list of media images will be passed to emuHelper
+
+        foreach(EmuFrontObject *mi, mediaImages) {
+            qDebug() << "Media image " << mi->getName();
         }
+        emuHelper->launch(exe, mediaImageContainers, mediaImages);
     } catch (EmuFrontException efe) {
+        delete exe;
+        qDeleteAll(mediaImageContainers);
+        qDeleteAll(mediaImages);
         QMessageBox::information(this, tr("Launching emulator"),
                                  efe.what(), QMessageBox::Ok);
         return;