2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Henri Lampela - henri.lampela@ixonos.com
6 Kaj Wallin - kaj.wallin@ixonos.com
7 Jussi Laitinen - jussi.laitinen@ixonos.com
8 Sami Rämö - sami.ramo@ixonos.com
9 Ville Tiensuu - ville.tiensuu@ixonos.com
10 Katri Kaikkonen - katri.kaikkonen@ixonos.com
12 Situare is free software; you can redistribute it and/or
13 modify it under the terms of the GNU General Public License
14 version 2 as published by the Free Software Foundation.
16 Situare is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with Situare; if not, write to the Free Software
23 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
30 #include <QtGui/QMainWindow>
34 #include "network/networkcookiejar.h"
44 class FriendListPanel;
45 class FullScreenButton;
47 class IndicatorButtonPanel;
49 class LocationSearchPanel;
55 class SceneCoordinate;
59 class UpdateLocationDialog;
62 class ZoomButtonPanel;
65 * @brief Main Window Class
67 class MainWindow : public QMainWindow
75 * @param parent Parent
77 MainWindow(QWidget *parent = 0);
84 /*******************************************************************************
85 * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
86 ******************************************************************************/
89 * @brief HW increase and decrease key presses are grabbed and used for zooming the map.
91 void keyPressEvent(QKeyEvent* event);
93 /*******************************************************************************
94 * MEMBER FUNCTIONS AND SLOTS
95 ******************************************************************************/
98 * @brief Build and show login dialog with login browser
100 * @param browser Login browser instance
102 void buildLoginDialog(QWebView *browser);
109 void loggedIn(bool logged);
112 * @brief Reads automatic location update settings.
114 void readAutomaticLocationUpdateSettings();
117 * @brief Enable / disable GPS button.
119 * Does set visibilities for manual location cursor and auto centering menu button.
121 * @param enabled true if enabled, false otherwise
123 void setGPSButtonEnabled(bool enabled);
126 * @brief Enable / disable direction indicator button.
128 * @param enabled true if shoud be enabled, false otherwise
130 void setIndicatorButtonEnabled(bool enabled);
133 * @brief Set scene for MapView
135 * @param scene Scene to be set
137 void setMapViewScene(QGraphicsScene *scene);
140 * Shows dialog with enable automatic location update question.
142 * @param text text to show in dialog
144 void showEnableAutomaticUpdateLocationDialog(const QString &text);
148 * @brief Saves status message and Facebook publish setting
150 * @param status message that user sends. Message is stored to m_backupMessage data member
151 * @param publish setting that determines whether the user status message is published on
152 * Facebook. This value is stored to m_backupFacebookPublishPolicity data member.
154 void backupUpdateLocationDialogData(const QString &status, bool publish);
157 * @brief Builds information box with message.
159 * @param message Information message
160 * @param modal Modal = true, non-modal false
162 void buildInformationBox(const QString &message, bool modal=false);
165 * @brief Clears backups of message and publish on Facebook setting
167 void clearUpdateLocationDialogData();
170 * @brief Hides and deletes login dialog
172 void destroyLoginDialog();
175 * @brief Public slot, which open settings dialog
177 void openSettingsDialog();
180 * @brief Set own location crosshair visibility
184 void setCrosshairVisibility(bool visible);
187 * @brief Shows contact dialog.
189 * Shows contact dialog with contact's information.
190 * @param guid globally unique ID of a contact
192 void showContactDialog(const QString &guid);
195 * @brief Toggle progress indicator.
197 * @param state true if progress indicator should be shown, false otherwise
199 void toggleProgressIndicator(bool state);
202 * @brief Shows / hides Situare related UI items based on login state
204 * @param loggedIn Is the user currently logged in
206 void updateItemVisibility(bool loggedIn);
210 * @brief Build manual location setting cross hair and connect slots
212 void buildCrosshair();
215 * @brief Build friend list panel and connect slots
217 void buildFriendListPanel();
220 * @brief Build fullscreen toggle button and connect slots
222 void buildFullScreenButton();
225 * @brief Build direction indicator button panel and connect signals
227 void buildIndicatorButtonPanel();
231 * @brief Build location search panel and connect signals
233 void buildLocationSearchPanel();
236 * @brief Build map and connect slots
241 * @brief Build map scale and connect slots
243 void buildMapScale();
246 * @brief Build OSM license and connect slots
248 void buildOsmLicense();
251 * @brief Build application panels
256 * @brief Build routing panel and connect slots
258 void buildRoutingPanel();
261 * @brief Build user info panel and connect slots
263 void buildUserInfoPanel();
266 * @brief Build zoom button panel and connect slots
268 void buildZoomButtonPanel();
271 * @brief Private method to create the Menu items
276 * @brief Grab or release HW increase and decrease buttons.
278 * @param grab Use true for grabbing and false for releasing the keys
280 void grabZoomKeys(bool grab);
283 * @brief Queues dialog/information box
285 * @param dialog Dialog to be added into queue
287 void queueDialog(QDialog *dialog);
290 * @brief reads Unsend message from settings at startup
292 void restoreUnsendMessage();
295 * @brief Shows queued error information box
298 void showErrorInformationBox();
301 * @brief Shows queued information box
303 * @fn showInformationBox
305 void showInformationBox();
309 * @brief Slot for automatic update dialog finished.
311 * @result result code
313 void automaticUpdateDialogFinished(int result);
316 * @brief Slot to intercept signal when dialog/information note is processed
318 * @param status Status of the dialog
320 void dialogFinished(int status);
323 * @brief Slot for drawing the fullscreen toggle button
325 * @param size Size of the screen
327 void drawFullScreenButton(const QSize &size);
330 * @brief Slot for drawing the map distance scale
332 * @param size Size of the screen
334 void drawMapScale(const QSize &size);
337 * @brief Slot for drawing the Open Street Map license text
339 * @param size Size of the screen
341 void drawOsmLicense(const QSize &size);
344 * @brief Slot to intercept signal when error dialog/information note is processed
346 * @param status Status of the dialog
348 void errorDialogFinished(int status);
351 * @brief Slot for gps timeout.
353 * Called when request timeout occurs.
358 * @brief Called when map center point horizontal shifting is changed
360 * @param shifting New shifting value
362 void mapCenterHorizontalShiftingChanged(int shifting);
365 * @brief Move the crosshair
367 void moveCrosshair();
370 * @brief Slot for settings dialog accepted.
372 void settingsDialogAccepted();
375 * @brief Show update location dialog
377 void showUpdateLocationDialog();
380 * @brief Ignore SSL error from the reply
382 void sslErrors(QNetworkReply *reply, const QList<QSslError> &errors);
385 * @brief Start location search (open search dialog)
387 void startLocationSearch();
390 * @brief Toggle between fullscreen and normal window mode
392 void toggleFullScreen();
395 * @brief Slot function to get indication when dialog is finished
397 void updateLocationDialogFinished(int reason);
399 /*******************************************************************************
401 ******************************************************************************/
404 * @brief Automatic centering setting changed by user
406 * @param enabled True if automatic centering is enabled, otherwise false
408 void autoCenteringTriggered(bool enabled);
411 * @brief Signal for centering to coordinates.
413 * @param coordinates geo coordinates to center to.
415 void centerToCoordinates(const GeoCoordinate &coordinates);
418 * @brief View should be centered to new location
420 * @param coordinate Scene coordinates of the new center point
422 void centerToSceneCoordinates(const SceneCoordinate &coordinate);
425 * @brief Emitted when route is cleared
430 * @brief Signal when direction and distance from current map center point to current GPS
431 * location is changed
433 * @param direction Direction in degrees
434 * @param distance Distance in meters
435 * @param draw Should the indicator triangle be drawn or not
437 void directionIndicatorValuesUpdate(qreal direction, qreal distance, bool draw);
440 * @brief Signal for enabling automatic location update.
442 * @param enabled true if enabled, false otherwise
443 * @param updateIntervalMsecs update interval in milliseconds
445 void enableAutomaticLocationUpdate(bool enabled, int updateIntervalMsecs = 0);
448 * @brief Signals error
450 * @param context error context
451 * @param error error code
453 void error(const int context, const int error);
456 * @brief Signals when friend's profile image is ready
460 void friendImageReady(User *user);
463 * @brief GPS setting changed
465 * @param enabled True if GPS is enabled, otherwise false
467 void gpsTriggered(bool enabled);
470 * @brief Signal for friend location ready.
474 void friendsLocationsReady(QList<User *> &friendsList);
477 * @brief Emited when location request is parsed and is ready for further processing
479 * @param result List of Location items
481 void locationDataParsed(const QList<Location> &result);
484 * @brief Signal is emitted when location item is clicked on map.
486 * @param userIDs list of friends user IDs in the group
488 void locationItemClicked(const QList<QString> &userIDs);
491 * @brief Signal is emitted when location item is clicked in list.
493 * @param swBound south-west bound in GeoCoorinate
494 * @param neBound north-east bound in GeoCoordinate
496 void locationItemClicked(const GeoCoordinate &swBound, const GeoCoordinate &neBound);
499 * @brief Signals when Login/Logout action is pressed
502 void loginActionPressed();
505 * @brief MapView has been resized
507 * @param size view size
509 void mapViewResized(const QSize &size);
512 * @brief Forwarding signal from MapView to MapEngine
514 * @param coordinate New center point coordinate
516 void mapViewScrolled(const SceneCoordinate &coordinate);
519 * @brief Forwarding signal from MapEngine to MapView
521 void maxZoomLevelReached();
524 * @brief Forwarding signal from MapEngine to MapView
526 void minZoomLevelReached();
529 * @brief Forwarding signal from MapEngine to MapScale
531 void newMapResolution(qreal scale);
534 * @brief Signal for refreshing user data.
537 void refreshUserData();
540 * @brief Requests contact dialog.
542 * @param facebookId contact's facebookId
544 void requestContactDialog(const QString &facebookId);
547 * @brief Signal for requesting reverseGeo from SituareEngine
550 void requestReverseGeo();
553 * @brief Signals, when address data is ready
555 * @param address Street address
557 void reverseGeoReady(const QString &address);
560 * @brief Emited when route is parsed and is ready for further processing
562 * @param route Route item containing parsed route details
564 void routeParsed(Route &route);
567 * @brief Signal for routing to geo coordinates.
569 * @param coordinates destination geo coordinates
571 void routeTo(const GeoCoordinate &coordinates);
574 * @brief Request routing to current cursor position
576 void routeToCursor();
579 * @brief Signal for location search
581 * @param location QString location
583 void searchForLocation(QString location);
586 * @brief Signal is emitted when search history item is clicked.
588 * @param searchString search string used
590 void searchHistoryItemClicked(const QString &searchString);
593 * @brief Signal for requestLocationUpdate from SituareEngine
595 * @param status Status message
596 * @param publish Publish on Facebook
598 void statusUpdate(const QString &status, const bool &publish);
601 * @brief Dragging mode triggered.
603 void draggingModeTriggered();
606 * @brief MapView has finished zooming
608 void viewZoomFinished();
611 * @brief Signal for use location ready.
613 * @param user User object
615 void userLocationReady(User *user);
618 * @brief Map zoom in request
623 * @brief Forwarding signal from MapEngine to MapView
625 void zoomLevelChanged(int zoomLevel);
628 * @brief Map zoom out request
632 /*******************************************************************************
634 ******************************************************************************/
636 bool m_backupFacebookPublishPolicity; ///< Backup of publish on Facebook checkbox value
637 bool m_errorShown; ///< Indicates if error dialog/note is shown
638 bool m_loggedIn; ///< Indicates login state
639 bool m_refresh; ///< Indicates when webpage is refreshed
641 int m_mapCenterHorizontalShifting; ///< Amount of map center point horizontal shifting
642 int m_progressIndicatorCount; ///< Indicates the number of progress indicator calls
644 QAction *m_gpsToggleAct; ///< Action to trigger gps toggle
645 QAction *m_loginAct; ///< Action to Login/Logout
646 QAction *m_toSettingsAct; ///< Action to trigger switch to settings dialog
648 QDialog *m_loginDialog; ///< Login dialog
650 QLabel *m_crosshair; ///< Label for center point crosshair
651 QLabel *m_osmLicense; ///< Label for Open Street Map license
653 QList<int> m_situareTabsIndexes; ///< List of Situare tab indexes
654 QList<QDialog *> m_error_queue; ///< QList type error dialog queue
655 QList<QDialog *> m_queue; ///< QList type dialog queue
657 QMenu *m_viewMenu; ///< Object that hold the view menu items
659 QMessageBox *m_automaticUpdateLocationDialog; ///< Automatic update location dialog
661 QString m_backupMessage; ///< Backup of users message
663 FriendListPanel *m_friendsListPanel; ///< Instance of friends list panel
664 FullScreenButton *m_fullScreenButton; ///< Instance of the fullscreen toggle button
665 IndicatorButtonPanel *m_indicatorButtonPanel; ///< Instance of direction indicator button
666 LocationSearchPanel *m_locationSearchPanel; ///< Location search panel
667 MapScale *m_mapScale; ///< Instance of the map scale
668 MapView *m_mapView; ///< Instance of the map view
669 RoutingPanel *m_routingPanel; ///< Instance of routing panel
670 TabbedPanel *m_tabbedPanel; ///< Widget for tabbed panels
671 UpdateLocationDialog *m_updateLocation; ///< Update location dialog
672 UserInfoPanel *m_userInfoPanel; ///< Instance of the user information panel
673 ZoomButtonPanel *m_zoomButtonPanel; ///< Instance of zoom button panel
676 #endif // MAINWINDOW_H