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, int &showError);
  49         void show();
  50         void writeSettings();
  51
  52 private slots:
  53         void about();
  54 #ifndef Q_OS_ANDROID
  55         void keys();
  56 #endif // Q_OS_ANDROID
  57         void paths();
  58         void printFile();
  59         void exportPDFFile();
  60         void exportPNGFile();
  61         void openFile();
  62         void openDir();
  63         void closeAll();
  64         void reloadFiles();
  65         void statistics();
  66         void openPOIFile();
  67         void showGraphs(bool show);
  68         void showGraphGrids(bool show);
  69         void showGraphSliderInfo(bool show);
  70         void showPathMarkerInfo(QAction *action);
  71 #ifdef Q_OS_ANDROID
  72         void showGraphTabs(bool show);
  73 #else // Q_OS_ANDROID
  74         void showToolbars(bool show);
  75         void showFullscreen(bool show);
  76 #endif // Q_OS_ANDROID
  77         void showTracks(bool show);
  78         void showRoutes(bool show);
  79         void showAreas(bool show);
  80         void showWaypoints(bool show);
  81         void loadMap();
  82         void loadMapDir();
  83         void nextMap();
  84         void prevMap();
  85         void openOptions();
  86         void clearMapCache();
  87         void downloadDEM();
  88         void showDEMTiles();
  89
  90         void mapChanged(QAction *action);
  91         void graphChanged(int);
  92         void poiFileChecked(QAction *action);
  93         void selectAllPOIs();
  94         void unselectAllPOIs();
  95 #ifndef Q_OS_ANDROID
  96         void recentFileSelected(QAction *action);
  97         void clearRecentFiles();
  98 #endif // Q_OS_ANDROID
  99
 100         void next();
 101         void prev();
 102         void last();
 103         void first();
 104         void updateNavigationActions();
 105
 106         void setTotalTime() {setTimeType(Total);}
 107         void setMovingTime() {setTimeType(Moving);}
 108         void setMetricUnits() {setUnits(Metric);}
 109         void setImperialUnits() {setUnits(Imperial);}
 110         void setNauticalUnits() {setUnits(Nautical);}
 111         void setDistanceGraph() {setGraphType(Distance);}
 112         void setTimeGraph() {setGraphType(Time);}
 113         void setDecimalDegrees() {setCoordinatesFormat(DecimalDegrees);}
 114         void setDegreesMinutes() {setCoordinatesFormat(DegreesMinutes);}
 115         void setDMS() {setCoordinatesFormat(DMS);}
 116
 117         void screenChanged(QScreen *screen);
 118         void logicalDotsPerInchChanged(qreal dpi);
 119
 120         void mapLoaded();
 121         void mapLoadedDir();
 122         void mapInitialized();
 123
 124         void demLoaded();
 125
 126 private:
 127         typedef QPair<QDateTime, QDateTime> DateTimeRange;
 128
 129         void closeFiles();
 130         void plot(QPrinter *printer);
 131         void plotMainPage(QPainter *painter, const QRectF &rect, qreal ratio,
 132           bool expand = false);
 133         void plotGraphsPage(QPainter *painter, const QRectF &rect, qreal ratio);
 134         qreal graphPlotHeight(const QRectF &rect, qreal ratio);
 135
 136         TreeNode<POIAction*> createPOIActionsNode(const TreeNode<QString> &node);
 137         TreeNode<MapAction*> createMapActionsNode(const TreeNode<Map*> &node);
 138         void createMapNodeMenu(const TreeNode<MapAction*> &node, QMenu *menu,
 139           QAction *action = 0);
 140         void createPOINodeMenu(const TreeNode<POIAction*> &node, QMenu *menu,
 141           QAction *action = 0);
 142         void createActions();
 143         void createMenus();
 144 #ifdef Q_OS_ANDROID
 145         void createNavigation();
 146 #else // Q_OS_ANDROID
 147         void createToolBars();
 148 #endif // Q_OS_ANDROID
 149         void createStatusBar();
 150         void createMapView();
 151         void createGraphTabs();
 152         void createBrowser();
 153
 154 #ifndef Q_OS_ANDROID
 155         void openDir(const QString &path, int &showError);
 156 #endif // Q_OS_ANDROID
 157         bool openPOIFile(const QString &fileName);
 158         bool loadFile(const QString &fileName, bool tryUnknown, int &showError);
 159         void loadData(const Data &data);
 160         bool loadMapNode(const TreeNode<Map*> &node, MapAction *&action,
 161           const QList<QAction*> &existingActions, int &showError);
 162         void loadMapDirNode(const TreeNode<Map*> &node, QList<MapAction*> &actions,
 163           QMenu *menu, const QList<QAction*> &existingActions, int &showError);
 164         void updateStatusBarInfo();
 165         void updateWindowTitle();
 166         bool updateGraphTabs();
 167         void updateDEMDownloadAction();
 168 #ifndef Q_OS_ANDROID
 169         void updateRecentFiles(const QString &fileName);
 170 #endif // Q_OS_ANDROID
 171
 172         TimeType timeType() const;
 173         Units units() const;
 174         void setTimeType(TimeType type);
 175         void setUnits(Units units);
 176         void setCoordinatesFormat(CoordinatesFormat format);
 177         void setGraphType(GraphType type);
 178
 179         qreal distance() const;
 180         qreal time() const;
 181         qreal movingTime() const;
 182         QAction *mapAction(const QString &name);
 183         QGeoPositionInfoSource *positionSource(const Options &options);
 184         void readSettings(QString &activeMap, QStringList &disabledPOIs,
 185           QStringList &recentFiles);
 186
 187         void loadInitialMaps(const QString &selected);
 188         void loadInitialPOIs(const QStringList &disabled);
 189 #ifndef Q_OS_ANDROID
 190         void loadRecentFiles(const QStringList &files);
 191 #endif // Q_OS_ANDROID
 192
 193         void loadOptions();
 194         void updateOptions(const Options &options);
 195
 196 #ifndef Q_OS_ANDROID
 197         void keyPressEvent(QKeyEvent *event);
 198 #endif // Q_OS_ANDROID
 199         void closeEvent(QCloseEvent *event);
 200         void dragEnterEvent(QDragEnterEvent *event);
 201         void dropEvent(QDropEvent *event);
 202
 203 #ifdef Q_OS_ANDROID
 204         NavigationWidget *_navigation;
 205 #else // Q_OS_ANDROID
 206         QToolBar *_fileToolBar;
 207         QToolBar *_showToolBar;
 208         QToolBar *_navigationToolBar;
 209 #endif // Q_OS_ANDROID
 210         QMenu *_poiMenu;
 211         QMenu *_mapMenu;
 212 #ifndef Q_OS_ANDROID
 213         QMenu *_recentFilesMenu;
 214 #endif // Q_OS_ANDROID
 215
 216         QActionGroup *_fileActionGroup;
 217         QActionGroup *_navigationActionGroup;
 218         QActionGroup *_mapsActionGroup;
 219         QActionGroup *_poisActionGroup;
 220 #ifndef Q_OS_ANDROID
 221         QActionGroup *_recentFilesActionGroup;
 222 #endif // Q_OS_ANDROID
 223 #if !defined(Q_OS_MAC) && !defined(Q_OS_ANDROID)
 224         QAction *_exitAction;
 225 #endif // Q_OS_MAC + Q_OS_ANDROID
 226         QAction *_pathsAction;
 227         QAction *_aboutAction;
 228         QAction *_printFileAction;
 229         QAction *_exportPDFFileAction;
 230         QAction *_exportPNGFileAction;
 231         QAction *_openFileAction;
 232         QAction *_openDirAction;
 233         QAction *_closeFileAction;
 234         QAction *_reloadFileAction;
 235         QAction *_statisticsAction;
 236         QAction *_openPOIAction;
 237         QAction *_selectAllPOIAction;
 238         QAction *_unselectAllPOIAction;
 239         QAction *_showPOIAction;
 240         QAction *_overlapPOIAction;
 241         QAction *_showPOILabelsAction;
 242         QAction *_showPOIIconsAction;
 243         QAction *_showMapAction;
 244         QAction *_showPositionAction;
 245         QAction *_followPositionAction;
 246         QAction *_showPositionCoordinatesAction;
 247         QAction *_showMotionInfoAction;
 248         QAction *_loadMapAction;
 249         QAction *_loadMapDirAction;
 250         QAction *_clearMapCacheAction;
 251         QAction *_showGraphsAction;
 252         QAction *_showGraphGridAction;
 253         QAction *_showGraphSliderInfoAction;
 254         QAction *_distanceGraphAction;
 255         QAction *_timeGraphAction;
 256 #ifdef Q_OS_ANDROID
 257         QAction *_showGraphTabsAction;
 258 #else // Q_OS_ANDROID
 259         QAction *_keysAction;
 260         QAction *_fullscreenAction;
 261         QAction *_showToolbarsAction;
 262         QAction *_nextAction;
 263         QAction *_prevAction;
 264         QAction *_lastAction;
 265         QAction *_firstAction;
 266 #endif // Q_OS_ANDROID
 267         QAction *_metricUnitsAction;
 268         QAction *_imperialUnitsAction;
 269         QAction *_nauticalUnitsAction;
 270         QAction *_decimalDegreesAction;
 271         QAction *_degreesMinutesAction;
 272         QAction *_dmsAction;
 273         QAction *_totalTimeAction;
 274         QAction *_movingTimeAction;
 275         QAction *_nextMapAction;
 276         QAction *_prevMapAction;
 277         QAction *_showTracksAction;
 278         QAction *_showRoutesAction;
 279         QAction *_showWaypointsAction;
 280         QAction *_showWaypointLabelsAction;
 281         QAction *_showWaypointIconsAction;
 282         QAction *_showAreasAction;
 283         QAction *_showRouteWaypointsAction;
 284         QAction *_hideMarkersAction;
 285         QAction *_showMarkersAction;
 286         QAction *_showMarkerDateAction;
 287         QAction *_showMarkerCoordinatesAction;
 288         QAction *_showTicksAction;
 289         QAction *_useStylesAction;
 290         QAction *_showCoordinatesAction;
 291         QAction *_openOptionsAction;
 292         QAction *_downloadDEMAction;
 293         QAction *_showDEMTilesAction;
 294         QAction *_mapsEnd;
 295         QAction *_poisEnd;
 296 #ifndef Q_OS_ANDROID
 297         QAction *_clearRecentFilesAction;
 298         QAction *_recentFilesEnd;
 299 #endif // Q_OS_ANDROID
 300
 301         QLabel *_fileNameLabel;
 302         QLabel *_distanceLabel;
 303         QLabel *_timeLabel;
 304
 305         QSplitter *_splitter;
 306         MapView *_mapView;
 307         QTabWidget *_graphTabWidget;
 308         QList<GraphTab*> _tabs;
 309         GraphTab *_lastTab;
 310
 311         POI *_poi;
 312         Map *_map;
 313         QGeoPositionInfoSource *_positionSource;
 314         DEMLoader *_dem;
 315
 316         FileBrowser *_browser;
 317         QList<QString> _files;
 318
 319         int _trackCount, _routeCount, _areaCount, _waypointCount;
 320         qreal _trackDistance, _routeDistance;
 321         qreal _time, _movingTime;
 322         DateTimeRange _dateRange;
 323         QString _pathName;
 324
 325 #ifndef Q_OS_ANDROID
 326         QList<QByteArray> _windowStates;
 327         QList<QByteArray> _windowGeometries;
 328         int _frameStyle;
 329 #endif // Q_OS_ANDROID
 330
 331         PDFExport _pdfExport;
 332         PNGExport _pngExport;
 333         Options _options;
 334
 335         QString _dataDir, _mapDir, _poiDir;
 336
 337         Units _units;
 338
 339         QList<RectC> _demRects;
 340 };
 341
 342 #endif // GUI_H