OP-37 GCS/MapPlugin Core done, started widget part.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@667 ebee16cc-31ac-478f-84a7-5cbb03baadba

ground/src/experimental/OPMapWidget/OPMapControl.pro

@@ -1,8 +1,9 @@
 TEMPLATE = subdirs
 SUBDIRS = core
 SUBDIRS += internals
+SUBDIRS += mapwidget
 CONFIG += ordered
 SUBDIRS +=teste
 SUBDIRS +=gettilestest
-
+SUBDIRS +=widgettest
 

ground/src/experimental/OPMapWidget/internals/core.cpp

@@ -4,7 +4,7 @@ Core::Core():currentPosition(0,0),currentPositionPixel(0,0),LastLocationInBounds
         ,minOfTiles(0,0),maxOfTiles(0,0),started(false),isDragging(false),TooltipTextPadding(10,10),MouseWheelZooming(false),loaderLimit(5)
 {
     mousewheelzoomtype=MouseWheelZoomType::MousePositionAndCenter;
-
+    this->setAutoDelete(false);
 }
 void Core::run()
 {
@@ -19,7 +19,7 @@ void Core::run()
             task = tileLoadQueue.dequeue();
             {
                 last = tileLoadQueue.count() == 0;
-                //Debug.WriteLine("TileLoadQueue: " + tileLoadQueue.Count);
+                qDebug()<<"TileLoadQueue: " << tileLoadQueue.count();
             }
         }
     }
@@ -69,7 +69,10 @@ void Core::run()
                             {
                                 qDebug()<<"ProcessLoadTask: " << task.ToString()<< " -> empty tile, retry " << retry;
                                 {
-                                    //QThread::usleep(1111);
+                                    QWaitCondition wait;
+                                    QMutex m;
+                                    m.lock();
+                                    wait.wait(&m,1111);
                                 }
                             }
                         }
@@ -476,33 +479,79 @@ void Core::CancelAsyncTasks()
     }
 }
 void Core::UpdateBounds()
+{
+    MtileDrawingList.lock();
     {
-       MtileDrawingList.lock();
-       {
-          //FindTilesAround(tileDrawingList);
+        FindTilesAround(tileDrawingList);
 
-          qDebug()<<"OnTileLoadStart: " << tileDrawingList.count() << " tiles to load at zoom " << Zoom() << ", time: " << QDateTime::currentDateTime().date();
+        qDebug()<<"OnTileLoadStart: " << tileDrawingList.count() << " tiles to load at zoom " << Zoom() << ", time: " << QDateTime::currentDateTime().date();
 
-          emit OnTileLoadStart();
+        emit OnTileLoadStart();
 
 
-          foreach(Point p,tileDrawingList)
-          {
-             LoadTask task = LoadTask(p, Zoom());
-             {
+        foreach(Point p,tileDrawingList)
+        {
+            LoadTask task = LoadTask(p, Zoom());
+            {
                 MtileLoadQueue.lock();
                 {
-                   if(!tileLoadQueue.contains(task))
-                   {
-                      tileLoadQueue.enqueue(task);
-                      //this->.QueueUserWorkItem(ProcessLoadTaskCallback);
-                   }
+                    if(!tileLoadQueue.contains(task))
+                    {
+                        tileLoadQueue.enqueue(task);
+                        ProcessLoadTaskCallback.start(this);
+                    }
                 }
                 MtileLoadQueue.unlock();
-             }
+            }
 
-          }
-       }
-
-       //UpdateGroundResolution();
+        }
     }
+    MtileDrawingList.unlock();
+    UpdateGroundResolution();
+}
+void Core::FindTilesAround(QList<Point> &list)
+      {
+         list.clear();;
+         for(int i = -sizeOfMapArea.Width(); i <= sizeOfMapArea.Width(); i++)
+         {
+            for(int j = -sizeOfMapArea.Height(); j <= sizeOfMapArea.Height(); j++)
+            {
+               Point p = centerTileXYLocation;
+               p.SetX(p.X() + i);
+               p.SetY(p.Y() + j);
+
+               //if(p.X < minOfTiles.Width)
+               //{
+               //   p.X += (maxOfTiles.Width + 1);
+               //}
+
+               //if(p.X > maxOfTiles.Width)
+               //{
+               //   p.X -= (maxOfTiles.Width + 1);
+               //}
+
+               if(p.X() >= minOfTiles.Width() && p.Y() >= minOfTiles.Height() && p.X() <= maxOfTiles.Width() && p.Y() <= maxOfTiles.Height())
+               {
+                  if(!list.contains(p))
+                  {
+                     list.append(p);
+                  }
+               }
+            }
+         }
+
+//         if(GMaps::Instance()->ShuffleTilesOnLoad)
+//         {
+//            Stuff.Shuffle<Point>(list);
+//         }
+      }
+void Core::UpdateGroundResolution()
+{
+    double rez = Projection()->GetGroundResolution(Zoom(), CurrentPosition().Lat());
+    pxRes100m =   (int) (100.0 / rez); // 100 meters
+    pxRes1000m =  (int) (1000.0 / rez); // 1km
+    pxRes10km =   (int) (10000.0 / rez); // 10km
+    pxRes100km =  (int) (100000.0 / rez); // 100km
+    pxRes1000km = (int) (1000000.0 / rez); // 1000km
+    pxRes5000km = (int) (5000000.0 / rez); // 5000km
+}

ground/src/experimental/OPMapWidget/internals/core.h

@@ -140,6 +140,9 @@ public:
 
     void CancelAsyncTasks();
 
+    void FindTilesAround(QList<Point> &list);
+
+    void UpdateGroundResolution();
 signals:
     void OnCurrentPositionChanged(PointLatLng point);
     void OnTileLoadComplete();
@@ -196,6 +199,8 @@ private:
 
     QSemaphore loaderLimit;
 
+    QThreadPool ProcessLoadTaskCallback;
+
 protected:
     bool started;
 

ground/src/experimental/OPMapWidget/mapwidget/mapwidget.pro

@@ -0,0 +1,6 @@
+include (../common.pri)
+SOURCES += opmapcontrol.cpp
+LIBS += -L../build \
+    -lcore \
+    -linternals
+HEADERS += opmapcontrol.h

ground/src/experimental/OPMapWidget/mapwidget/opmapcontrol.cpp

@@ -0,0 +1,27 @@
+#include "opmapcontrol.h"
+
+OPMapControl::OPMapControl(QWidget *parent):QWidget(parent)
+{
+
+}
+void OPMapControl::paintEvent(QPaintEvent* evnt)
+{
+    QWidget::paintEvent(evnt);
+    QPainter painter(this);
+    painter.drawText(10,10,"TESTE");
+}
+
+void OPMapControl::mousePressEvent ( QMouseEvent* evnt )
+{
+
+}
+
+void OPMapControl::mouseReleaseEvent ( QMouseEvent* evnt )
+{
+
+}
+
+void OPMapControl::mouseMoveEvent ( QMouseEvent* evnt )
+{
+
+}

ground/src/experimental/OPMapWidget/mapwidget/opmapcontrol.h

@@ -0,0 +1,24 @@
+#ifndef OPMAPCONTROL_H
+#define OPMAPCONTROL_H
+
+#include "../internals/core.h"
+#include <QtGui>
+
+#include <QWidget>
+class OPMapControl:public QWidget
+{
+    Q_OBJECT
+
+public:
+    OPMapControl(QWidget *parent=0);
+protected:
+    void paintEvent ( QPaintEvent* evnt );
+    void mousePressEvent ( QMouseEvent* evnt );
+    void mouseReleaseEvent ( QMouseEvent* evnt );
+    void mouseMoveEvent ( QMouseEvent* evnt );
+private:
+    Core core;
+
+};
+
+#endif // OPMAPCONTROL_H

ground/src/experimental/OPMapWidget/widgettest/main.cpp

@@ -0,0 +1,15 @@
+#include <QApplication>
+#include "map.h"
+
+int main(int argc, char *argv[])
+{
+      QApplication app(argc, argv);
+      map * mw = new map();
+
+      mw->resize(400,590);
+      mw->setWindowTitle("Map");
+      mw->show();
+      return app.exec();
+}
+
+

ground/src/experimental/OPMapWidget/widgettest/map.cpp

@@ -0,0 +1,12 @@
+#include "map.h"
+
+map::map(QWidget* parent)
+{
+    mc= new OPMapControl();
+    QVBoxLayout* layout = new QVBoxLayout;
+    layout->addWidget(mc);
+
+    QWidget* w = new QWidget();
+    w->setLayout(layout);
+    setCentralWidget(w);
+}

ground/src/experimental/OPMapWidget/widgettest/map.h

@@ -0,0 +1,13 @@
+#ifndef MAP_H
+#define MAP_H
+#include "../mapwidget/opmapcontrol.h"
+#include <QtGui>
+class map:public QMainWindow
+{Q_OBJECT
+public:
+    map(QWidget* parent = 0);
+private:
+    OPMapControl* mc;
+};
+
+#endif // MAP_H

ground/src/experimental/OPMapWidget/widgettest/widgettest.pro

@@ -0,0 +1,14 @@
+DESTDIR = ../build
+PROJECT = gettilestest
+TEMPLATE = app
+QT += network
+QT += sql
+CONFIG += console
+CONFIG -= app_bundle
+DEPENDPATH += .
+INCLUDEPATH += ../core
+SOURCES += main.cpp \
+    map.cpp
+LIBS += -L../build \
+    -lmapwidget -lcore -linternals
+HEADERS += map.h