src/GUI/gui.h

   1 #ifndef GUI_H
   2 #define GUI_H
   3
   4 #include <QMainWindow>
   5 #include <QString>
   6 #include <QList>
   7 #include <QDate>
   8 #include <QPrinter>
   9 #include "common/treenode.h"
  10 #include "common/rectc.h"
  11 #include "data/graph.h"
  12 #include "units.h"
  13 #include "timetype.h"
  14 #include "format.h"
  15 #include "pdfexportdialog.h"
  16 #include "pngexportdialog.h"
  17 #include "optionsdialog.h"
  18
  19 class QMenu;
  20 class QToolBar;
  21 class QTabWidget;
  22 class QActionGroup;
  23 class QAction;
  24 class QLabel;
  25 class QSplitter;
  26 class QPrinter;
  27 class QGeoPositionInfoSource;
  28 class FileBrowser;
  29 class GraphTab;
  30 class MapView;
  31 class Map;
  32 class POI;
  33 class QScreen;
  34 class MapAction;
  35 class POIAction;
  36 class Data;
  37 class DEMLoader;
  38 class NavigationWidget;
  39
  40 class GUI : public QMainWindow
  41 {
  42         Q_OBJECT
  43
  44 public:
  45         GUI();
  46
  47         bool openFile(const QString &fileName, bool tryUnknown, int &showError);
  48         bool loadMap(const QString &fileName, MapAction *&action,
  49           bool silent = false);
  50         void show();
  51         void writeSettings();
  52
  53 private slots:
  54         void about();
  55 #ifndef Q_OS_ANDROID
  56         void keys();
  57 #endif // Q_OS_ANDROID
  58         void paths();
  59         void printFile();
  60         void exportPDFFile();
  61         void exportPNGFile();
  62         void openFile();
  63 #ifdef Q_OS_ANDROID
  64         void openDir();
  65 #endif // Q_OS_ANDROID
  66         void closeAll();
  67         void reloadFiles();
  68         void statistics();
  69         void openPOIFile();
  70         void showGraphs(bool show);
  71         void showGraphGrids(bool show);
  72         void showGraphSliderInfo(bool show);
  73         void showPathMarkerInfo(QAction *action);
  74 #ifdef Q_OS_ANDROID
  75         void showGraphTabs(bool show);
  76 #else // Q_OS_ANDROID
  77         void showToolbars(bool show);
  78         void showFullscreen(bool show);
  79 #endif // Q_OS_ANDROID
  80         void showTracks(bool show);
  81         void showRoutes(bool show);
  82         void showAreas(bool show);
  83         void showWaypoints(bool show);
  84         void loadMap();
  85         void loadMapDir();
  86         void nextMap();
  87         void prevMap();
  88         void openOptions();
  89         void clearMapCache();
  90         void downloadDEM();
  91         void showDEMTiles();
  92
  93         void mapChanged(QAction *action);
  94         void graphChanged(int);
  95         void poiFileChecked(QAction *action);
  96         void selectAllPOIs();
  97         void unselectAllPOIs();
  98
  99         void next();
 100         void prev();
 101         void last();
 102         void first();
 103         void updateNavigationActions();
 104
 105         void setTotalTime() {setTimeType(Total);}
 106         void setMovingTime() {setTimeType(Moving);}
 107         void setMetricUnits() {setUnits(Metric);}
 108         void setImperialUnits() {setUnits(Imperial);}
 109         void setNauticalUnits() {setUnits(Nautical);}
 110         void setDistanceGraph() {setGraphType(Distance);}
 111         void setTimeGraph() {setGraphType(Time);}
 112         void setDecimalDegrees() {setCoordinatesFormat(DecimalDegrees);}
 113         void setDegreesMinutes() {setCoordinatesFormat(DegreesMinutes);}
 114         void setDMS() {setCoordinatesFormat(DMS);}
 115
 116         void screenChanged(QScreen *screen);
 117         void logicalDotsPerInchChanged(qreal dpi);
 118
 119         void mapLoaded();
 120         void mapLoadedDir();
 121         void mapInitialized();
 122
 123         void demLoaded();
 124
 125 private:
 126         typedef QPair<QDateTime, QDateTime> DateTimeRange;
 127
 128         void closeFiles();
 129         void plot(QPrinter *printer);
 130         void plotMainPage(QPainter *painter, const QRectF &rect, qreal ratio,
 131           bool expand = false);
 132         void plotGraphsPage(QPainter *painter, const QRectF &rect, qreal ratio);
 133         qreal graphPlotHeight(const QRectF &rect, qreal ratio);
 134
 135         TreeNode<POIAction*> createPOIActionsNode(const TreeNode<QString> &node);
 136         TreeNode<MapAction*> createMapActionsNode(const TreeNode<Map*> &node);
 137         void createMapNodeMenu(const TreeNode<MapAction*> &node, QMenu *menu,
 138           QAction *action = 0);
 139         void createPOINodeMenu(const TreeNode<POIAction*> &node, QMenu *menu,
 140           QAction *action = 0);
 141         void createActions();
 142         void createMenus();
 143 #ifdef Q_OS_ANDROID
 144         void createNavigation();
 145 #else // Q_OS_ANDROID
 146         void createToolBars();
 147 #endif // Q_OS_ANDROID
 148         void createStatusBar();
 149         void createMapView();
 150         void createGraphTabs();
 151         void createBrowser();
 152
 153         bool openPOIFile(const QString &fileName);
 154         bool loadFile(const QString &fileName, bool tryUnknown, int &showError);
 155         void loadData(const Data &data);
 156         bool loadMapNode(const TreeNode<Map*> &node, MapAction *&action,
 157           bool silent, const QList<QAction*> &existingActions);
 158         void loadMapDirNode(const TreeNode<Map*> &node, QList<MapAction*> &actions,
 159           QMenu *menu, const QList<QAction*> &existingActions);
 160         void updateStatusBarInfo();
 161         void updateWindowTitle();
 162         bool updateGraphTabs();
 163         void updateDEMDownloadAction();
 164
 165         TimeType timeType() const;
 166         Units units() const;
 167         void setTimeType(TimeType type);
 168         void setUnits(Units units);
 169         void setCoordinatesFormat(CoordinatesFormat format);
 170         void setGraphType(GraphType type);
 171
 172         qreal distance() const;
 173         qreal time() const;
 174         qreal movingTime() const;
 175         QAction *mapAction(const QString &name);
 176         QGeoPositionInfoSource *positionSource(const Options &options);
 177         void readSettings(QString &activeMap, QStringList &disabledPOIs);
 178
 179         void loadInitialMaps(const QString &selected);
 180         void loadInitialPOIs(const QStringList &disabled);
 181
 182         void loadOptions();
 183         void updateOptions(const Options &options);
 184
 185 #ifndef Q_OS_ANDROID
 186         void keyPressEvent(QKeyEvent *event);
 187 #endif // Q_OS_ANDROID
 188         void closeEvent(QCloseEvent *event);
 189         void dragEnterEvent(QDragEnterEvent *event);
 190         void dropEvent(QDropEvent *event);
 191
 192 #ifdef Q_OS_ANDROID
 193         NavigationWidget *_navigation;
 194 #else // Q_OS_ANDROID
 195         QToolBar *_fileToolBar;
 196         QToolBar *_showToolBar;
 197         QToolBar *_navigationToolBar;
 198 #endif // Q_OS_ANDROID
 199         QMenu *_poiMenu;
 200         QMenu *_mapMenu;
 201
 202         QActionGroup *_fileActionGroup;
 203         QActionGroup *_navigationActionGroup;
 204         QActionGroup *_mapsActionGroup;
 205         QActionGroup *_poisActionGroup;
 206 #if !defined(Q_OS_MAC) && !defined(Q_OS_ANDROID)
 207         QAction *_exitAction;
 208 #endif // Q_OS_MAC + Q_OS_ANDROID
 209         QAction *_pathsAction;
 210         QAction *_aboutAction;
 211         QAction *_printFileAction;
 212         QAction *_exportPDFFileAction;
 213         QAction *_exportPNGFileAction;
 214         QAction *_openFileAction;
 215         QAction *_openDirAction;
 216         QAction *_closeFileAction;
 217         QAction *_reloadFileAction;
 218         QAction *_statisticsAction;
 219         QAction *_openPOIAction;
 220         QAction *_selectAllPOIAction;
 221         QAction *_unselectAllPOIAction;
 222         QAction *_showPOIAction;
 223         QAction *_overlapPOIAction;
 224         QAction *_showPOILabelsAction;
 225         QAction *_showPOIIconsAction;
 226         QAction *_showMapAction;
 227         QAction *_showPositionAction;
 228         QAction *_followPositionAction;
 229         QAction *_showPositionCoordinatesAction;
 230         QAction *_showMotionInfoAction;
 231         QAction *_loadMapAction;
 232         QAction *_loadMapDirAction;
 233         QAction *_clearMapCacheAction;
 234         QAction *_showGraphsAction;
 235         QAction *_showGraphGridAction;
 236         QAction *_showGraphSliderInfoAction;
 237         QAction *_distanceGraphAction;
 238         QAction *_timeGraphAction;
 239 #ifdef Q_OS_ANDROID
 240         QAction *_showGraphTabsAction;
 241 #else // Q_OS_ANDROID
 242         QAction *_keysAction;
 243         QAction *_fullscreenAction;
 244         QAction *_showToolbarsAction;
 245         QAction *_nextAction;
 246         QAction *_prevAction;
 247         QAction *_lastAction;
 248         QAction *_firstAction;
 249 #endif // Q_OS_ANDROID
 250         QAction *_metricUnitsAction;
 251         QAction *_imperialUnitsAction;
 252         QAction *_nauticalUnitsAction;
 253         QAction *_decimalDegreesAction;
 254         QAction *_degreesMinutesAction;
 255         QAction *_dmsAction;
 256         QAction *_totalTimeAction;
 257         QAction *_movingTimeAction;
 258         QAction *_nextMapAction;
 259         QAction *_prevMapAction;
 260         QAction *_showTracksAction;
 261         QAction *_showRoutesAction;
 262         QAction *_showWaypointsAction;
 263         QAction *_showWaypointLabelsAction;
 264         QAction *_showWaypointIconsAction;
 265         QAction *_showAreasAction;
 266         QAction *_showRouteWaypointsAction;
 267         QAction *_hideMarkersAction;
 268         QAction *_showMarkersAction;
 269         QAction *_showMarkerDateAction;
 270         QAction *_showMarkerCoordinatesAction;
 271         QAction *_showTicksAction;
 272         QAction *_useStylesAction;
 273         QAction *_showCoordinatesAction;
 274         QAction *_openOptionsAction;
 275         QAction *_downloadDEMAction;
 276         QAction *_showDEMTilesAction;
 277         QAction *_mapsEnd;
 278         QAction *_poisEnd;
 279
 280         QLabel *_fileNameLabel;
 281         QLabel *_distanceLabel;
 282         QLabel *_timeLabel;
 283
 284         QSplitter *_splitter;
 285         MapView *_mapView;
 286         QTabWidget *_graphTabWidget;
 287         QList<GraphTab*> _tabs;
 288         GraphTab *_lastTab;
 289
 290         POI *_poi;
 291         Map *_map;
 292         QGeoPositionInfoSource *_positionSource;
 293         DEMLoader *_dem;
 294
 295         FileBrowser *_browser;
 296         QList<QString> _files;
 297
 298         int _trackCount, _routeCount, _areaCount, _waypointCount;
 299         qreal _trackDistance, _routeDistance;
 300         qreal _time, _movingTime;
 301         DateTimeRange _dateRange;
 302         QString _pathName;
 303
 304 #ifndef Q_OS_ANDROID
 305         QList<QByteArray> _windowStates;
 306         QList<QByteArray> _windowGeometries;
 307         int _frameStyle;
 308 #endif // Q_OS_ANDROID
 309
 310         PDFExport _pdfExport;
 311         PNGExport _pngExport;
 312         Options _options;
 313
 314         QString _dataDir, _mapDir, _poiDir;
 315
 316         Units _units;
 317
 318         QList<RectC> _demRects;
 319 };
 320
 321 #endif // GUI_H