X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fdialogs%2Fmediaimagepathmaindialog.cpp;h=be1c07dae624267627866929cb1edb570950a3ad;hb=419085d8d0c4317953729d213534a498a5a45f82;hp=99d173211b9ad982772495338dc508394a19d02c;hpb=9cdcdf4c426877fad960de49ad47b4d5df5ad301;p=emufront

diff --git a/src/dialogs/mediaimagepathmaindialog.cpp b/src/dialogs/mediaimagepathmaindialog.cpp
index 99d1732..be1c07d 100644
--- a/src/dialogs/mediaimagepathmaindialog.cpp
+++ b/src/dialogs/mediaimagepathmaindialog.cpp
@@ -5,72 +5,165 @@
 //
 //
 // 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.
 //
-// Foobar is distributed in the hope that it will be useful,
+// 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+// along with EmuFront.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <QtGui>
 
+#include "../dataobjects/filepathobject.h"
+#include "../dataobjects/emufrontfileobject.h"
+#include "../db/dbfilepath.h"
+#include "../utils/fileutil.h"
 #include "mediaimagepathmaindialog.h"
 #include "mediaimagepathdialog.h"
-#include "../dataobjects/filepathobject.h"
-#include "../db/dbmediaimagepath.h"
-
 
 MediaImagePathMainDialog::MediaImagePathMainDialog(QWidget *parent)
     : DbObjectDialog(parent)
 {
     setWindowTitle(tr("Set media image paths"));
-    nameDialog = new MediaImagePathDialog(this, dynamic_cast<FilePathObject*>(dbObject));
-    dbManager = new DbMediaImagePath(this);
+    dbManager = new DbFilePath(this);
+    dbMediaImageContainer = new DbMediaImageContainer(this);
     initDataTable();
+
+    scanButton = new QPushButton(tr("&Scan"));
+    buttonBox->addButton(scanButton, QDialogButtonBox::ActionRole);
+
+    initEditDialog();
+    hiddenColumns << DbFilePath::FilePath_Id;
+    hiddenColumns << DbFilePath::FilePath_SetupId;
+    hideColumns();
+
+    fileUtil = new FileUtil(this);
+
+    initProgressDialog();
     // do not move to parent class:
     connectSignals();
 }
 
-MediaImagePathMainDialog::~MediaImagePathMainDialog()
+void MediaImagePathMainDialog::initProgressDialog()
 {
-    deleteCurrentObject();
+    progressDialog = new QProgressDialog(this);
+    progressDialog->setWindowTitle(tr("Scanning files"));
+    progressDialog->setCancelButtonText(tr("Abort"));
+    progressDialog->setWindowModality(Qt::WindowModal);
 }
 
-int MediaImagePathMainDialog::deleteObject()
+void MediaImagePathMainDialog::connectSignals()
 {
-    return 0;
+    DbObjectDialog::connectSignals();
+    connect(scanButton, SIGNAL(clicked()), this, SLOT(beginScanFilePath()));
+    connect(fileUtil, SIGNAL(dbUpdateFinished()), this, SLOT(hideDbUpdating()));
+    connect(fileUtil, SIGNAL(dbUpdateInProgress()), this, SLOT(showDbUpdating()));
 }
 
-void MediaImagePathMainDialog::addObject()
+void MediaImagePathMainDialog::showDbUpdating()
 {
-    deleteCurrentObject();
-    dbObject = new FilePathObject;
-    nameDialog->setDataObject(dbObject);
-    activateNameDialog();
+    qDebug() << "DB updating";
+    // TODO: the following is not currently working
+    progressDialog->setWindowTitle(tr("Updating DB... please wait!"));
+    progressDialog->setEnabled(false);
 }
 
-void MediaImagePathMainDialog::deleteCurrentObject()
+void MediaImagePathMainDialog::hideDbUpdating()
+{
+    qDebug() << "DB update finished";
+    // TODO: the following is not currently working
+    progressDialog->setEnabled(true);
+    progressDialog->setWindowTitle(tr("Scanning files"));
+}
+
+
+void MediaImagePathMainDialog::initEditDialog()
 {
-    delete dynamic_cast<FilePathObject*>(dbObject);
+    nameDialog = new MediaImagePathDialog(this, dynamic_cast<FilePathObject*>(dbObject));
+    connectNameDialogSignals();
 }
 
-void MediaImagePathMainDialog::updateDb(const EmuFrontObject *) const
+void MediaImagePathMainDialog::beginScanFilePath()
 {
+    QModelIndex index = objectList->currentIndex();
+    if (!index.isValid()) return;
+    if (QMessageBox::question(this,
+        tr("Confirm"),
+        tr("Do you want to continue? "
+        "If you have tons of huge files this may take even hours! "
+        "If you are low on battery power, consider carefully!"),
+        QMessageBox::Yes, QMessageBox::No, QMessageBox::NoButton ) == QMessageBox::No) {
+            return;
+        }
+    FilePathObject *fpo = 0;
+    try
+    {
+        EmuFrontObject *ob = dbManager->getDataObjectFromModel(&index); // throws EmuFrontException
+        if (!ob) return;
+        fpo = dynamic_cast<FilePathObject*>(ob);
+        if (!fpo) return;
+        QStringList l;
+        l << "*.zip"; // TODO set filters in a global constant class
+
+        dbMediaImageContainer->removeFromFilePath(fpo->getId());
 
+        progressDialog->show();
+        progressDialog->setEnabled(true);
+
+        setUIEnabled(false);
+        int count = fileUtil->scanFilePath(fpo, l, dbMediaImageContainer, progressDialog);
+        progressDialog->hide();
+
+        QMessageBox msgBox;
+        msgBox.setText(tr("Scanned %1 files to database.").arg(count));
+        msgBox.exec();
+        DbFilePath *dbfp = dynamic_cast<DbFilePath*>(dbManager);
+        if (!(dbfp && dbfp->setScanned(fpo)))
+            throw EmuFrontException(tr("Failed updating the last scanned time stamp for selected file path!"));
+        else updateList();
+    }
+    catch (EmuFrontException s)
+    {
+        errorMessage->showMessage( s.what() );
+    }
+    setUIEnabled(true);
+    delete fpo;
+    fpo = 0;
 }
 
-void MediaImagePathMainDialog::insertDb(const EmuFrontObject *) const
+EmuFrontObject* MediaImagePathMainDialog::createObject()
 {
+    return new FilePathObject(FilePathObject::FilePathType_MediaImageDir);
+}
 
+MediaImagePathMainDialog::~MediaImagePathMainDialog()
+{
+    deleteCurrentObject();
 }
 
-bool MediaImagePathMainDialog::deleteItem()
+void MediaImagePathMainDialog::deleteCurrentObject()
 {
-    return false;
+    if (dbObject) {
+        FilePathObject* fpo =  dynamic_cast<FilePathObject*>(dbObject);
+        if (fpo) delete fpo;
+        else qDebug() << "Failed deleteing FilePathObject";
+        dbObject = 0;
+    }
 }
 
+void MediaImagePathMainDialog::cleanUp()
+{
+    deleteCurrentObject();
+    if (nameDialog) {
+        MediaImagePathDialog *pnd =
+            dynamic_cast<MediaImagePathDialog*>(nameDialog);
+        if (pnd) delete pnd;
+        else qDebug() << "Failed to delete MediaImagePathDialog";
+        nameDialog = 0;
+    }
+}