# HG changeset patch
# User Jeandet Alexis
# Date 2014-06-18 17:04:43
# Node ID 4b45cc285cfb78184206a662c4fbba8d2fcd33e2
# Parent  00ff7d3b610fafd6408d2aabdcab6ae5ef618770

Added Drag and Drop for opening files.

diff --git a/filelist.cpp b/filelist.cpp
new file mode 100644
--- /dev/null
+++ b/filelist.cpp
@@ -0,0 +1,37 @@
+#include "filelist.h"
+#include <QMimeData>
+
+FileList::FileList(QWidget *parent) :
+    QTableWidget(parent)
+{
+    setHorizontalHeaderLabels(QStringList()<<"File"<<"Type");
+    this->setAcceptDrops(true);
+}
+
+void FileList::dragEnterEvent(QDragEnterEvent *event)
+{
+    event->acceptProposedAction();
+}
+
+void FileList::dragMoveEvent(QDragMoveEvent *event)
+{
+    event->acceptProposedAction();
+}
+
+void FileList::dropEvent(QDropEvent *event)
+{
+    const QMimeData* mimeData = event->mimeData();
+
+        if (mimeData->hasUrls())
+        {
+            QStringList pathList;
+            QList<QUrl> urlList = mimeData->urls();
+
+            for (int i = 0; i < urlList.size() && i < 32; ++i)
+            {
+                pathList.append(urlList.at(i).toLocalFile());
+            }
+            emit openFiles(pathList);
+            event->acceptProposedAction();
+        }
+}
diff --git a/filelist.h b/filelist.h
new file mode 100644
--- /dev/null
+++ b/filelist.h
@@ -0,0 +1,26 @@
+#ifndef FILELIST_H
+#define FILELIST_H
+
+#include <QTableWidget>
+#include <QDropEvent>
+#include <QDragEnterEvent>
+#include <QDragMoveEvent>
+#include <QString>
+#include <QStringList>
+
+class FileList : public QTableWidget
+{
+    Q_OBJECT
+public:
+    explicit FileList(QWidget *parent = 0);
+    void dragEnterEvent(QDragEnterEvent *event);
+    void dragMoveEvent(QDragMoveEvent *event);
+    void dropEvent(QDropEvent *event);
+
+signals:
+    void openFiles(const QStringList& files);
+public slots:
+
+};
+
+#endif // FILELIST_H
diff --git a/genericbinaryfilewidget.cpp b/genericbinaryfilewidget.cpp
--- a/genericbinaryfilewidget.cpp
+++ b/genericbinaryfilewidget.cpp
@@ -18,6 +18,7 @@ genericBinaryFileWidget::genericBinaryFi
     connect(this->ui->openFileQpb,SIGNAL(clicked()),this,SLOT(openFile()));
     connect(this->ui->removeFileQpb,SIGNAL(clicked()),this,SLOT(removeFiles()));
     connect(this->ui->fileList,SIGNAL(cellActivated(int,int)),this,SLOT(fileCellActivated(int,int)));
+    connect(this->ui->fileList,SIGNAL(openFiles(QStringList)),this,SLOT(openFile(QStringList)));
 }
 
 genericBinaryFileWidget::~genericBinaryFileWidget()
@@ -33,17 +34,22 @@ void genericBinaryFileWidget::openFile()
                 NULL,
                 "Binary Files (*.bin);;SREC Files (*.srec);;Elf Files (*)");
 
-    for(int i=0;i<filesNames.count();i++)
+    openFile(filesNames);
+}
+
+void genericBinaryFileWidget::openFile(const QStringList &FileList)
+{
+    for(int i=0;i<FileList.count();i++)
     {
         bool fileOpened = false;
         for(int l=0;l<files.count();l++)
         {
-            if(filesNames.at(i)==files.at(l)->fileName)
+            if(FileList.at(i)==files.at(l)->fileName)
             {
                 fileOpened = true;
             }
         }
-        QFile file(filesNames.at(i));
+        QFile file(FileList.at(i));
         if(!fileOpened && file.open(QIODevice::ReadOnly))
         {
             char magic[4];
@@ -54,7 +60,7 @@ void genericBinaryFileWidget::openFile()
             case 0x7F:
                 if((magic[1]=='E') && (magic[2]=='L') && (magic[3]=='F'))
                 {
-                    files.append(new FileListElement(filesNames.at(i),false,Type_Elf,NULL,NULL));
+                    files.append(new FileListElement(FileList.at(i),false,Type_Elf,NULL,NULL));
                 }
                 break;
             case 'S':
@@ -62,17 +68,16 @@ void genericBinaryFileWidget::openFile()
                 line = file.readLine();
                 if(srecFile::checkSum(line))
                 {
-                    files.append(new FileListElement(filesNames.at(i),false,Type_SREC,NULL,NULL));
+                    files.append(new FileListElement(FileList.at(i),false,Type_SREC,NULL,NULL));
                 }
                 break;
             default:
-                files.append(new FileListElement(filesNames.at(i),false,Type_Bin,NULL,NULL));
+                files.append(new FileListElement(FileList.at(i),false,Type_Bin,NULL,NULL));
                 break;
             }
         }
     }
     updateFileList();
-
 }
 
 void genericBinaryFileWidget::updateFileList()
diff --git a/genericbinaryfilewidget.h b/genericbinaryfilewidget.h
--- a/genericbinaryfilewidget.h
+++ b/genericbinaryfilewidget.h
@@ -51,6 +51,7 @@ public:
 
 public slots:
     void openFile();
+    void openFile(const QStringList& FileList);
     void updateFileList();
     void removeFiles();
     void fileCellActivated(int row, int column);
diff --git a/genericbinaryfilewidget.ui b/genericbinaryfilewidget.ui
--- a/genericbinaryfilewidget.ui
+++ b/genericbinaryfilewidget.ui
@@ -35,8 +35,8 @@
          </property>
          <property name="iconSize">
           <size>
-           <width>32</width>
-           <height>32</height>
+           <width>24</width>
+           <height>24</height>
           </size>
          </property>
         </widget>
@@ -52,8 +52,8 @@
          </property>
          <property name="iconSize">
           <size>
-           <width>32</width>
-           <height>32</height>
+           <width>24</width>
+           <height>24</height>
           </size>
          </property>
         </widget>
@@ -72,7 +72,10 @@
         </spacer>
        </item>
        <item row="0" column="0" colspan="3">
-        <widget class="QTableWidget" name="fileList">
+        <widget class="FileList" name="fileList">
+         <property name="dragEnabled">
+          <bool>false</bool>
+         </property>
          <column>
           <property name="text">
            <string>File</string>
@@ -88,6 +91,12 @@
       </layout>
      </widget>
      <widget class="QTabWidget" name="fileViewerTab">
+      <property name="minimumSize">
+       <size>
+        <width>300</width>
+        <height>0</height>
+       </size>
+      </property>
       <property name="currentIndex">
        <number>-1</number>
       </property>
@@ -96,6 +105,13 @@
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>FileList</class>
+   <extends>QTableWidget</extends>
+   <header>filelist.h</header>
+  </customwidget>
+ </customwidgets>
  <resources>
   <include location="genericBinaryFiles.qrc"/>
  </resources>