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 downloadDataDEM();
  88         void downloadMapDEM();
  89         void showDEMTiles();
  90
  91         void mapChanged(QAction *action);
  92         void graphChanged(int);
  93         void poiFileChecked(QAction *action);
  94         void selectAllPOIs();
  95         void unselectAllPOIs();
  96 #ifndef Q_OS_ANDROID
  97         void recentFileSelected(QAction *action);
  98         void clearRecentFiles();
  99 #endif // Q_OS_ANDROID
 100
 101         void next();
 102         void prev();
 103         void last();
 104         void first();
 105         void updateNavigationActions();
 106
 107         void setTotalTime() {setTimeType(Total);}
 108         void setMovingTime() {setTimeType(Moving);}
 109         void setMetricUnits() {setUnits(Metric);}
 110         void setImperialUnits() {setUnits(Imperial);}
 111         void setNauticalUnits() {setUnits(Nautical);}
 112         void setDistanceGraph() {setGraphType(Distance);}
 113         void setTimeGraph() {setGraphType(Time);}
 114         void setDecimalDegrees() {setCoordinatesFormat(DecimalDegrees);}
 115         void setDegreesMinutes() {setCoordinatesFormat(DegreesMinutes);}
 116         void setDMS() {setCoordinatesFormat(DMS);}
 117
 118         void screenChanged(QScreen *screen);
 119         void logicalDotsPerInchChanged(qreal dpi);
 120
 121         void mapLoaded();
 122         void mapLoadedDir();
 123         void mapInitialized();
 124
 125         void demLoaded();
 126
 127 private:
 128         typedef QPair<QDateTime, QDateTime> DateTimeRange;
 129
 130         void closeFiles();
 131         void plot(QPrinter *printer);
 132         void plotMainPage(QPainter *painter, const QRectF &rect, qreal ratio,
 133           bool expand = false);
 134         void plotGraphsPage(QPainter *painter, const QRectF &rect, qreal ratio);
 135         qreal graphPlotHeight(const QRectF &rect, qreal ratio);
 136
 137         TreeNode<POIAction*> createPOIActionsNode(const TreeNode<QString> &node);
 138         TreeNode<MapAction*> createMapActionsNode(const TreeNode<Map*> &node);
 139         void createMapNodeMenu(const TreeNode<MapAction*> &node, QMenu *menu,
 140           QAction *action = 0);
 141         void createPOINodeMenu(const TreeNode<POIAction*> &node, QMenu *menu,
 142           QAction *action = 0);
 143         void createActions();
 144         void createMenus();
 145 #ifdef Q_OS_ANDROID
 146         void createNavigation();
 147 #else // Q_OS_ANDROID
 148         void createToolBars();
 149 #endif // Q_OS_ANDROID
 150         void createStatusBar();
 151         void createMapView();
 152         void createGraphTabs();
 153         void createBrowser();
 154
 155 #ifndef Q_OS_ANDROID
 156         void openDir(const QString &path, int &showError);
 157 #endif // Q_OS_ANDROID
 158         bool openPOIFile(const QString &fileName);
 159         bool loadFile(const QString &fileName, bool tryUnknown, int &showError);
 160         void loadData(const Data &data);
 161         bool loadMapNode(const TreeNode<Map*> &node, MapAction *&action,
 162           const QList<QAction*> &existingActions, int &showError);
 163         void loadMapDirNode(const TreeNode<Map*> &node, QList<MapAction*> &actions,
 164           QMenu *menu, const QList<QAction*> &existingActions, int &showError);
 165         void updateStatusBarInfo();
 166         void updateWindowTitle();
 167         bool updateGraphTabs();
 168         void updateDataDEMDownloadAction();
 169         void updateMapDEMDownloadAction();
 170 #ifndef Q_OS_ANDROID
 171         void updateRecentFiles(const QString &fileName);
 172 #endif // Q_OS_ANDROID
 173
 174         TimeType timeType() const;
 175         Units units() const;
 176         void setTimeType(TimeType type);
 177         void setUnits(Units units);
 178         void setCoordinatesFormat(CoordinatesFormat format);
 179         void setGraphType(GraphType type);
 180
 181         qreal distance() const;
 182         qreal time() const;
 183         qreal movingTime() const;
 184         QAction *mapAction(const QString &name);
 185         QGeoPositionInfoSource *positionSource(const Options &options);
 186         void readSettings(QString &activeMap, QStringList &disabledPOIs,
 187           QStringList &recentFiles);
 188
 189         void reloadMap();
 190         void loadInitialMaps(const QString &selected);
 191         void loadInitialPOIs(const QStringList &disabled);
 192 #ifndef Q_OS_ANDROID
 193         void loadRecentFiles(const QStringList &files);
 194 #endif // Q_OS_ANDROID
 195
 196         void downloadDEM(const RectC &rect);
 197
 198         void loadOptions();
 199         void updateOptions(const Options &options);
 200
 201 #ifndef Q_OS_ANDROID
 202         void keyPressEvent(QKeyEvent *event);
 203 #endif // Q_OS_ANDROID
 204         void closeEvent(QCloseEvent *event);
 205         void dragEnterEvent(QDragEnterEvent *event);
 206         void dropEvent(QDropEvent *event);
 207
 208 #ifdef Q_OS_ANDROID
 209         NavigationWidget *_navigation;
 210 #else // Q_OS_ANDROID
 211         QToolBar *_fileToolBar;
 212         QToolBar *_showToolBar;
 213         QToolBar *_navigationToolBar;
 214 #endif // Q_OS_ANDROID
 215         QMenu *_poiMenu;
 216         QMenu *_mapMenu;
 217 #ifndef Q_OS_ANDROID
 218         QMenu *_recentFilesMenu;
 219 #endif // Q_OS_ANDROID
 220
 221         QActionGroup *_fileActionGroup;
 222         QActionGroup *_navigationActionGroup;
 223         QActionGroup *_mapsActionGroup;
 224         QActionGroup *_poisActionGroup;
 225 #ifndef Q_OS_ANDROID
 226         QActionGroup *_recentFilesActionGroup;
 227 #endif // Q_OS_ANDROID
 228 #if !defined(Q_OS_MAC) && !defined(Q_OS_ANDROID)
 229         QAction *_exitAction;
 230 #endif // Q_OS_MAC + Q_OS_ANDROID
 231         QAction *_pathsAction;
 232         QAction *_aboutAction;
 233         QAction *_printFileAction;
 234         QAction *_exportPDFFileAction;
 235         QAction *_exportPNGFileAction;
 236         QAction *_openFileAction;
 237         QAction *_openDirAction;
 238         QAction *_closeFileAction;
 239         QAction *_reloadFileAction;
 240         QAction *_statisticsAction;
 241         QAction *_openPOIAction;
 242         QAction *_selectAllPOIAction;
 243         QAction *_unselectAllPOIAction;
 244         QAction *_showPOIAction;
 245         QAction *_overlapPOIAction;
 246         QAction *_showPOILabelsAction;
 247         QAction *_showPOIIconsAction;
 248         QAction *_showMapAction;
 249         QAction *_showPositionAction;
 250         QAction *_followPositionAction;
 251         QAction *_showPositionCoordinatesAction;
 252         QAction *_showMotionInfoAction;
 253         QAction *_loadMapAction;
 254         QAction *_loadMapDirAction;
 255         QAction *_clearMapCacheAction;
 256         QAction *_showGraphsAction;
 257         QAction *_showGraphGridAction;
 258         QAction *_showGraphSliderInfoAction;
 259         QAction *_distanceGraphAction;
 260         QAction *_timeGraphAction;
 261 #ifdef Q_OS_ANDROID
 262         QAction *_showGraphTabsAction;
 263 #else // Q_OS_ANDROID
 264         QAction *_keysAction;
 265         QAction *_fullscreenAction;
 266         QAction *_showToolbarsAction;
 267         QAction *_nextAction;
 268         QAction *_prevAction;
 269         QAction *_lastAction;
 270         QAction *_firstAction;
 271 #endif // Q_OS_ANDROID
 272         QAction *_metricUnitsAction;
 273         QAction *_imperialUnitsAction;
 274         QAction *_nauticalUnitsAction;
 275         QAction *_decimalDegreesAction;
 276         QAction *_degreesMinutesAction;
 277         QAction *_dmsAction;
 278         QAction *_totalTimeAction;
 279         QAction *_movingTimeAction;
 280         QAction *_nextMapAction;
 281         QAction *_prevMapAction;
 282         QAction *_showTracksAction;
 283         QAction *_showRoutesAction;
 284         QAction *_showWaypointsAction;
 285         QAction *_showWaypointLabelsAction;
 286         QAction *_showWaypointIconsAction;
 287         QAction *_showAreasAction;
 288         QAction *_showRouteWaypointsAction;
 289         QAction *_hideMarkersAction;
 290         QAction *_showMarkersAction;
 291         QAction *_showMarkerDateAction;
 292         QAction *_showMarkerCoordinatesAction;
 293         QAction *_showTicksAction;
 294         QAction *_useStylesAction;
 295         QAction *_showCoordinatesAction;
 296         QAction *_openOptionsAction;
 297         QAction *_downloadDataDEMAction;
 298         QAction *_downloadMapDEMAction;
 299         QAction *_showDEMTilesAction;
 300         QAction *_drawHillShadingAction;
 301         QAction *_mapsEnd;
 302         QAction *_poisEnd;
 303 #ifndef Q_OS_ANDROID
 304         QAction *_clearRecentFilesAction;
 305         QAction *_recentFilesEnd;
 306 #endif // Q_OS_ANDROID
 307
 308         QLabel *_fileNameLabel;
 309         QLabel *_distanceLabel;
 310         QLabel *_timeLabel;
 311
 312         QSplitter *_splitter;
 313         MapView *_mapView;
 314         QTabWidget *_graphTabWidget;
 315         QList<GraphTab*> _tabs;
 316         GraphTab *_lastTab;
 317
 318         POI *_poi;
 319         Map *_map;
 320         QGeoPositionInfoSource *_positionSource;
 321         DEMLoader *_dem;
 322
 323         FileBrowser *_browser;
 324         QList<QString> _files;
 325
 326         int _trackCount, _routeCount, _areaCount, _waypointCount;
 327         qreal _trackDistance, _routeDistance;
 328         qreal _time, _movingTime;
 329         DateTimeRange _dateRange;
 330         QString _pathName;
 331
 332 #ifndef Q_OS_ANDROID
 333         QList<QByteArray> _windowStates;
 334         QList<QByteArray> _windowGeometries;
 335         int _frameStyle;
 336 #endif // Q_OS_ANDROID
 337
 338         PDFExport _pdfExport;
 339         PNGExport _pngExport;
 340         Options _options;
 341
 342         QString _dataDir, _mapDir, _poiDir;
 343
 344         Units _units;
 345
 346         QList<RectC> _demRects;
 347 };
 348
 349 #endif // GUI_H