Qt5 互动地图，实现无人机地面站效果

 #include "MapWidget.h" #include "UAS_types.h" #include <QCheckBox> #include <QFileDialog> #include <QHeaderView> #include <QInputDialog> #include <QMenu> #include <QtCore> #include <QtGui> using namespace mapcontrol; //////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////// struct MapType_Data { char name[256]; int typeID; }; #define MAPTYPE_STRUCT(n) \ { \ #n, core::MapType::n \ } static MapType_Data g_arrMapType[] = { MAPTYPE_STRUCT(GoogleMap), MAPTYPE_STRUCT(GoogleSatellite), MAPTYPE_STRUCT(GoogleLabels), MAPTYPE_STRUCT(GoogleTerrain), MAPTYPE_STRUCT(GoogleHybrid), MAPTYPE_STRUCT(GoogleMapChina), MAPTYPE_STRUCT(GoogleSatelliteChina), MAPTYPE_STRUCT(GoogleLabelsChina), MAPTYPE_STRUCT(GoogleTerrainChina), MAPTYPE_STRUCT(GoogleHybridChina), MAPTYPE_STRUCT(OpenStreetMap), MAPTYPE_STRUCT(OpenStreetOsm), MAPTYPE_STRUCT(OpenStreetMapSurfer), MAPTYPE_STRUCT(OpenStreetMapSurferTerrain), MAPTYPE_STRUCT(YahooMap), MAPTYPE_STRUCT(YahooSatellite), MAPTYPE_STRUCT(YahooLabels), MAPTYPE_STRUCT(YahooHybrid), MAPTYPE_STRUCT(BingMap), MAPTYPE_STRUCT(BingSatellite), MAPTYPE_STRUCT(BingHybrid), MAPTYPE_STRUCT(ArcGIS_Map), MAPTYPE_STRUCT(ArcGIS_Satellite), MAPTYPE_STRUCT(ArcGIS_ShadedRelief), MAPTYPE_STRUCT(ArcGIS_Terrain), MAPTYPE_STRUCT(ArcGIS_MapsLT_Map), MAPTYPE_STRUCT(ArcGIS_MapsLT_OrtoFoto), MAPTYPE_STRUCT(ArcGIS_MapsLT_Map_Labels), MAPTYPE_STRUCT(ArcGIS_MapsLT_Map_Hybrid), MAPTYPE_STRUCT(PergoTurkeyMap), MAPTYPE_STRUCT(SigPacSpainMap), MAPTYPE_STRUCT(GoogleMapKorea), MAPTYPE_STRUCT(GoogleSatelliteKorea), MAPTYPE_STRUCT(GoogleLabelsKorea), MAPTYPE_STRUCT(GoogleHybridKorea), MAPTYPE_STRUCT(YandexMapRu), { "NULL", -1 } }; char* getMapName_fromID(core::MapType::Types t) { int i = 0; while (1) { if (g_arrMapType[i].typeID == t) return g_arrMapType[i].name; if (g_arrMapType[i].typeID < 0) return NULL; i++; } return NULL; } MapType_Dialog::MapType_Dialog(QWidget* parent) : QDialog(parent) { this->setWindowTitle(u8"选择地图类型"); this->setStyleSheet("QDialog{background-color: rgb(34,34,34);}"); setupUi(); setupMapType_list(); setMapType(core::MapType::BingHybrid); } void MapType_Dialog::setupUi(void) { if (this->objectName().isEmpty()) { this->setObjectName(QString::fromUtf8("MapWidget_MapTypeDiag")); } this->setFixedSize(374, 122); buttonBox = new QDialogButtonBox(this); buttonBox->setObjectName(QString::fromUtf8("buttonBox")); buttonBox->setGeometry(QRect(20, 80, 341, 32)); buttonBox->setOrientation(Qt::Horizontal); buttonBox->setStandardButtons(QDialogButtonBox::Cancel | QDialogButtonBox::Ok); labMapType = new QLabel(this); labMapType->setObjectName(QString::fromUtf8("labMapType")); labMapType->setGeometry(QRect(32, 34, 61, 15)); labMapType->setText(u8"地图类型:"); cbMapType = new QComboBox(this); cbMapType->setObjectName(QString::fromUtf8("cbMapType")); cbMapType->setGeometry(QRect(100, 30, 251, 25)); QObject::connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept())); QObject::connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); QMetaObject::connectSlotsByName(this); } void MapType_Dialog::setupMapType_list(void) { int i; i = 0; while (1) { if (g_arrMapType[i].typeID >= 0) cbMapType->addItem(g_arrMapType[i].name); else break; i++; } } void MapType_Dialog::setMapType(core::MapType::Types t) { int i = 0; while (1) { if (g_arrMapType[i].typeID == t) { cbMapType->setCurrentIndex(i); return; } if (g_arrMapType[i].typeID == -1) break; i++; } // set default map cbMapType->setCurrentIndex(0); } core::MapType::Types MapType_Dialog::getMapType(void) { int idx, typeID; idx = cbMapType->currentIndex(); typeID = g_arrMapType[idx].typeID; return (core::MapType::Types)typeID; } //////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////// WaypointEdit_Dialog::WaypointEdit_Dialog(QWidget* parent) : QDialog(parent) { this->setWindowTitle(u8"航点编辑"); this->setStyleSheet("QDialog{background-color: rgb(34,34,34);}"); m_wpMap = NULL; m_wpIdx = 0; clCL1 = QColor(0x00, 0x00, 0xFF); clCL2 = QColor(0x00, 0x00, 0x00); clB1 = QColor(0xFF, 0xFF, 0xFF); clB2 = QColor(0xE8, 0xE8, 0xE8); fontSize = 10; rowHeight = 24; m_bHeightAltitude = 1; m_referenceAltitude = 440.0; setupUi(); } int WaypointEdit_Dialog::setWaypoints(int idx, QMap<int, mapcontrol::WayPointItem*>* wpMap, int heightAltitude) { m_wpIdx = idx; m_wpMap = wpMap; m_bHeightAltitude = heightAltitude; // set height/altitude checkbox if (heightAltitude) { cbHeightAltitude->setCheckState(Qt::Checked); } else { cbHeightAltitude->setCheckState(Qt::Unchecked); } // if edit all waypoints then disable checkbox of all waypoints if (m_wpIdx < 0) cbAllWaypoints->setDisabled(true); // set table items setWaypoints_(idx, wpMap, heightAltitude); return 0; } int WaypointEdit_Dialog::setWaypoints_(int idx, QMap<int, mapcontrol::WayPointItem*>* wpMap, int heightAltitude) { if (heightAltitude) { tableWaypoints->horizontalHeaderItem(1)->setText(u8"高度"); } else { tableWaypoints->horizontalHeaderItem(1)->setText(u8"海拔"); } // clear old contents tableWaypoints->clearContents(); // insert items double h; if (idx >= 0) { cbAllWaypoints->setCheckState(Qt::Unchecked); tableWaypoints->setRowCount(1); mapcontrol::WayPointItem* item; item = wpMap->value(idx); if (heightAltitude) h = item->Altitude() - m_referenceAltitude; else h = item->Altitude(); // set index、altitude、 heading setTableItem(0, 0, QString("%1").arg(item->Number())); setTableItem(0, 1, QString("%1").arg(h)); setTableItem(0, 2, QString("%1").arg(item->Heading())); setTableItem(0, 3, QString("%1").arg(item->Coord().Lat())); setTableItem(0, 4, QString("%1").arg(item->Coord().Lng())); tableWaypoints->item(0, 0)->setFlags(Qt::ItemIsSelectable); tableWaypoints->item(0, 2)->setToolTip("0:North, 90:East, 180:South, 270:West"); for (int col = 0; col < tableWaypoints->columnCount(); col++) { tableWaypoints->item(0, col)->setTextAlignment(Qt::AlignCenter); } tableWaypoints->setRowHeight(0, 50); } else { cbAllWaypoints->setCheckState(Qt::Checked); QList<int> ids = wpMap->keys(); int ri = 0; tableWaypoints->setRowCount(ids.size()); foreach (int i, ids) { mapcontrol::WayPointItem* item; item = wpMap->value(i); if (heightAltitude) h = item->Altitude() - m_referenceAltitude; else h = item->Altitude(); setTableItem(ri, 0, QString("%1").arg(item->Number())); setTableItem(ri, 1, QString("%1").arg(h)); setTableItem(ri, 2, QString("%1").arg(item->Heading())); setTableItem(ri, 3, QString("%1")