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2017-10-12mobile: enable switching BT on/off during session.Gravatar Jan Mulder
This commit implements possible switching BT on and off during a session, so not needing a restart of the app when the user forgot to switch it on when starting the app. For this, the following needed to be done: 1) create a handler that reacts on local BT device status changes. 2) repopulate the connection list in the download screen when a BT status change is detected. Notice the subtile change of the Q_INVOKABLE btEnabled() function to a Q_PROPERTY. This gives a nice dynamic behaviour when switching BT on/off with the app open. Fixes: #556 Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-10-09QML UI: add missing iconGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-09Use lrint() for all degrees_t related roundingGravatar Lubomir I. Ivanov
In certain places the '(int)' cast is used, while in other the llrint() or lrint() functions. Make the conversation from degrees in the 'double' form to the 'int' degrees_t consistent using lrint(). lrint() is the function which should give the best results, because it accepts a 'double' and results in a 'long' even if degrees_t is 'int'. If the truncation from 'long' to 'int' is discarding some of the precision then the next step would be to turn degrees_t into a 64bit signed integer type. Possible fix for #625. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-10-08mobile: do not clear email and passwd when cancellingGravatar Jan Mulder
Commit cf8e87545f1e2bf implemented a way to cancel pin setup, and this also has effects on an exit from the app after pressing the android exit. The change button started with clearing the email and passwd in order to get the credentail page(s) active again. While this worked ok, it confuses users that exit the app from the credential pages, resulting in the need to enter the credentials again after a restart. It appears that clearing the credential state is sufficient to get the pages active. Notice that the android exit is still not working (it seems a no-op), but the interaction with the buttons in the app preserves the email/passwd. Reported-by: Willem Ferguson <willemferguson@zoology.up.ac.za> Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-10-08mobile: only set old credential status in one placeGravatar Jan Mulder
The old credential status should only be set when changing the actual credential status using the setCredentialStatus function. Setting it here is just wrong. It sets the old status to the current, and than adds the current to the prefences, obviously, resulting in old = current, which can not be right and results in a wrong flow of control in the credential state processing. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-10-07Make compile succeed without BT_SUPPORTGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-07map-widget: don't crash if the map QML failed to loadGravatar Lubomir I. Ivanov
If the QML modules for QtLocation and QtPositioning are missing the QML in mapwidget.cpp will fail to load, which can lead to crashes. To solve the issue check if the QML has loaded and set a flag 'isReady' to true. If the loading has failed load another QML which is for showing a red error text in the lines of `MapWidget.qml failed to load!`. If the map QML has failed, use a macro in all relevant MapWidget members to turn them into a NOP. This approach leaves the rest of the codebase intact - e.g. no checks in classes which connect to the MapWidget class. Fixes #596 Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-10-07QML UI: open v2 user manualGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-05WhitespaceGravatar Dirk Hohndel
This commit is empty when shown with '-w' - it just updates the indentation after commit c00804eff6 ("QML UI: always start edit at top of page"). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-05QML UI: always start edit at top of pageGravatar Dirk Hohndel
When starting to edit / add a dive, the Flickable needs to be positioned at the top of the page, not the last position shown. For clarity I'll do the re-indentation in the next commit. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-05QML UI: add transition when switching to edit modeGravatar Dirk Hohndel
The hard switch was not ideal. This isn't perfect, yet, but a step in the right direction. The 'transitions' to change the visibility properties are a bit odd, but that's how it's done in the examples as well. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: download icon in main menuGravatar Dirk Hohndel
We need a white path drawn on the dark action button, but a black path drawn for the main menu. (looks like a white space change snuck in here) Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: make edit page scrollableGravatar Dirk Hohndel
And have a tiny bit of space around it. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: change the dive edit to not be an overlayGravatar Dirk Hohndel
This way the accidental closing of the edit (and loss of data) should no longer happen. See: #495 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: top padding for dive detailsGravatar Dirk Hohndel
This used to work without manually adding space here. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: avoid warning before currentTheme is setGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-04QML UI: adjust icon namesGravatar Dirk Hohndel
These changed in Kirigami. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-09-29QML UI: cleanup some whitespace and string formattingGravatar Jan Mulder
This addresses some review comment on whitespace and translated string formatting. In the string formatting, a tiny additional change is made. I wanted the email address in the explanation text in a bold font. Using the HTML <b> for this, removed the /n newline characters in the output. Apparantly, mixing these two formatting styles does not work. No problem, replaced the /n to HTML style too. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29QML UI: rework single credential page to two pagesGravatar Jan Mulder
This commit tries to implement most of issue #515. It reworks the one credential page, which its dynamic PIN part, into two pages. Main driver of selecting one of the two pages is the showPin boolean. Page 1 contains the email/passwd field (and the option to use a no cloud setup). Page 2 only contains the PIN part (and the option to cancel the process). The Kirigami central button does not seem very handy here. We need, for example, a cancel, sign-in and register, only register, etc. buttons, which are not easy to handle in specific icons. Therefore, normal pushbuttons are chosen to deal with user interaction, and the Kirigami button is removed from these pages. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29QML UI: rework cloud credentials blockGravatar Jan Mulder
Previously, we could edit the cloud credentials in basically two places. At startup of the app from a fresh install (and no previous data on the device), and from the settings. Issue #515 proposes only one way. However, we need a way to access the new credential UI pages, so that the pages at a fresh install of the app can be reused, for example for account switching. This commit replaces the settings cloud credentials block by a simple (not editable) display of the current credentials, and a button to access the initial pages, for all management tasks on the credentials. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: make sure that the old credential status is correctGravatar Jan Mulder
This commit is just a precaution. It makes sure that the old (aka previous) credential status is correctly set on all changes of this status. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: only deal with localrepo in NOCLOUD modeGravatar Jan Mulder
This is a very subtile bug. Testing/developing on the desktop for mobile, with a normal logbook in a git repo, resulted in a surprising effect. When swichting from a cloud account to a NOCLOUD situation, the no cloud repo was (not always) reset to the NOCLOUD_LOCALSTORAGE, but to the normal logbook. Resuling in commits in the wrong repo. This can easily be solved by setting the filename to NOCLOUD_LOCALSTORAGE, when switching to NOCLOUD mode. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: do not care about email/passwd when NOCLOUDGravatar Jan Mulder
In case the credential state is NOCLOUD, the saving of credentials in the preferences was suppressed in case of invalid data in the email/passwd fields. There is no reason to check these fields for correct input, as they are not used in case of NOCLOUD mode. A simple if statement is added. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: add helper function cancelCredentialsPinSetup()Gravatar Jan Mulder
As written in 8d9ad3cfea7e4c0875, the user needs to be able to exit the PIN entry UI, in case no PIN can be received due to a wrong email address. The simplest way seems to just clear the cloud credential data, and let the user try again. Obviously, we could argue if the exact previous state of the 1st credentials screen could be restored, but as it is only 2 simple fields, of which it is higly likely that the email adress is misspelled (and the password hidden), it seems overly complex to implement. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: propagate "still PIN required status"Gravatar Jan Mulder
Makes sure that the CS_NEED_TO_VERIFY status is carried forward and sets the showPin flag that triggers the 2 different states in de QML UI. The new credential UI will have one page for username/passwd, used for setting up an account or switchting to a different account, and a second page to enter a PIN only. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: do not go to NO_CLOUD status from UNKNOWNGravatar Jan Mulder
In case the credential status is UNKNOWN, and the cloud username and password are empty, do not go automatically to NO_CLOUD status. This is (again) preparation for future work on credential management. For example, the user entered an email address with a spelling error, so does not receive a PIN code email. This user needs a way out, so there needs to be a <cancel> button on the PIN code screen. And the most logic was of cancelling is emptying the entered username/passwd and let the user try again. Without this change, the user immediately gets into the (somewhat) final NO_CLOUD state, which will result in (very) confused users. With this change, there is exacly one way (left) to get into a NO_CLOUD setup: hitting the proper button, so a deliberate user action. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-29mobile: initialize credential data in one placeGravatar Jan Mulder
It appears that the onCompleted of the StartPage item is triggered before the onCompleted of the rootItem. This is logical as the Startpage is a child of the rootItem. And, yes, this does matter. As the divelist also contains the logic for initial cloud registration (and is the default page shown in a state where the cloud credentials are valid (CS_VERIFIED state)), we need to know the correct credential state at start of the app. The move of this one line of code makes sure of that, in addition to setting the credential state from the preferences. Now, the setupActions function can reference correct credential data. This is further preparation for a better cloud creation process from mobile. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-20mapwidgethelper: support Qt 5.5.xGravatar Lubomir I. Ivanov
MapWidgetHelper::calculateSmallCircleRadius() uses the second argument (boolean) of QDeclarativeGeoMap::toCoordinate() and QDeclarativeGeoMap::fromCoordinate(), which isn't supported in Qt 5.5.x and errors will be thrown on runtime. This argument usage is redundant for the calculateSmallCircleRadius() use case. If the argument is set to "false" it tells the map to avoid clipping the viewport and always return a valid QPointF/QGeoCoordinate. Given that calculateSmallCircleRadius() only works with the map center - i.e it's called like so in MapWidget.qml: onZoomLevelChanged: mapHelper.calculateSmallCircleRadius(map.center) The only way for the radius estimation to fail is if the map widget width is smaller than SMALL_CIRCLE_RADIUS_PX * 2 = 52px, which is not possible as the MainWindow splitter prevents it. If the map widget becomes that small it would be hardly usable, yet no errors should be thrown related to this change. Tested-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-09-16mapwidgetcontextmenu: use a QtQuick 2.0 importGravatar Lubomir I. Ivanov
Following on beb0d5703a0e, the context menu seems to work fine with a much older QtQuick import - version 2.0. The 2.7 import is technically a development leftover and a minimal version should have been considered earlier. On older Qt setups (e.g. 5.5.x) this might throw a: 'module "QtQuick" version 2.6 is not installed' Reported-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-09-04Unify credential statesGravatar Jan Mulder
Having two different enums around with more or less the same definition has lead to unclear code. After removing two not needed states on the mobile end, the remaining step to one enum for the credential state becomes almost is simple rename operation. Unfortunately, I do not know a way to embed a plain C enum from pref.h into the QMLManager object. So after this, there are still 2 enums around, but now identical. This commit is not changing any functionality. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-04mobile: remove superfluous state INCOMPLETEGravatar Jan Mulder
And here, the removal of a second superfluous state from QMLManager. This is true no-brainer. While this state was set once troughout the entire mobile code, it was never tested for this state. Testing shows that it is safe to change to the UNKNOWN state. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-04mobile: remove superfluous state VALID_EMAILGravatar Jan Mulder
This is a no-brainer removal of the VALID_EMAIL state used in QMLManager. All current usage of this state is "if state is VALID or VALID_EMAIL", so there is no distinction between the two states. It is even a little different. The comment suggests "when we can open a local cloud storage, tied to a cloud account (so explicitly not the no-cloud status), we have at least a valid email". While this is formally true, this implies that there is also a cloud account on the cloud server (ie. the cloud account is in a VERIFIED state). In other words: currently, there can't exist a valid local storage that is tied to a valid email adress, without valid cloud account on the server. Notice that this touches the discussion on GitHub for commit e76f527fe530636 (pull request #520). Can we implement the creation of a valid cloud account without data link to the cloud server? Currently, we need the server to confirm the email address (for example for uniqueness reasons on server side). Obviously, we could hack our way out of this, but we have a perfect solution already in place. Create a no-cloud account, and transfer that later to a true and valid cloud account. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-04mobile: go to the correct credential stateGravatar Jan Mulder
When we want to go the NOCLOUD credential state, do not go the incorrect INCOMPLETE state. This is the first in a series of unraveling the preference parameter prefs.cloud_verification_status and the data that is carried around in the QMLManager::credentialStatus_t. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-09-04QML UI: set the title of the right objectGravatar Jan Mulder
Intended was here to set the title of the Dive list with id: page, instead of the startpage object. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-08-26Adjust signature to match data we needGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-08-26MapWidget works with slightly older QtQuick2Gravatar Dirk Hohndel
This allows building against older Qt. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-08-24mapwidgethelper: use system_default_directory() for cacheGravatar Lubomir I. Ivanov
The default location which is used when the PluginParemeter "googlemaps.cachefolder" is not specified should be ~/.cache/googlemaps on Linux or /user/<name>/appdata/local/cache/googlemaps on Windows. This patch moves the cache to the default system location where we store the printing templates, cloudstorage and the default user XML file. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-24mapwidgethelper: use dynamic creation of the Plugin objectGravatar Lubomir I. Ivanov
The googlemaps plugin is about to support tile language via the PluginParameter 'googlemaps.maps.language'. To be able to pass the subsurface UI language (obtained from the uiLanguage() helper) the Plugin has to be created dynamically, only *after* the MapWidgetHelper is created. MapWidgetHelper::pluginObject() now provides a QString which contains the Plugin object and also include the uiLanguage ISO value. This string is used in mapwidget.qml as: map.plugin = Qt.createQmlObject(pluginObject, rootItem) This creates the Plugin object dynamically with the proper UI language string, but also requires a couple of small changes: - move the declaration of map.mapType after the Qt.createQmlObject() call - assign map.activeMapType after map.mapType has a value Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-10mapwidgethelper: fix wrong logic in selectVisibleLocations()Gravatar Lubomir I. Ivanov
Looking for already existing locations with m_mapLocationModel->getMapLocationForUuid() will not cover dive sites which are too close to each other and are skipped when creating MapLocations. See reloadMapLocations() and the usage of MIN_DISTANCE_BETWEEN_DIVE_SITES_M. Constructing a new QGeoCoordinate for the already retrieved dive site (ds) coordinates ensures that we are traversing *all* dive sites at the backend and not only those visible on the map. Fixes the issue where not all dives in the DiveList are selected, even if a dive clearly happened on a location currently visible in the map viewport (map -> context menu -> select visible dive locations). Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-10mapwidget.qml: more improvements for the dynamic zoom-in/outGravatar Lubomir I. Ivanov
The QML Map has a couple of methods - toCoordinate(someQPointF) and fromCoordinate(someQGeoCoordinate). Ideally, if one passes a point to toCoordinate() and then attempts to convert the resulted coordinates back to the point, the same point in the Map view port with minimal error should be retrieved. That's not always the case - e.g. near 47.400200 -123.142066, which means that the methods are not exactly *reliable* and there might be Map class bugs at hand. The new zoom-in and zoom-out improvements try to work around the above: - for both centerOnRectangle() and centerOnCoordinate(), if no good zoom-out level is found (newZoomOut), the zoom-out is set to the default value of defaultZoomOut. In practice, this prevents the case where the map does not zoom-out at all when going from one place to another - centerOnRectangle() now uses rectangle diagonals to estimate a fit, instead of checking if 2 points (top-left and bottom-right) are visible in the viewport. The usage of fromCoordinate() was giving bad results in this case and comparing distances (diagonals) is more reliable but more expensive on the CPU. Due to the inconsistencies of toCoordinate() and fromCoordinate() the dynamic zoom-in and zoom-out are still not ideal, but the current implementation is somewhat usable with decent accuracy. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-10DiveList.qml: set detailsWindow index before deleting dive from listGravatar Rick Walsh
This appears to fix the mystery crashes that can occur when deleting a dive from the dive list. Fixes: #497 Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
2017-08-07QML UI: GPS: remove headerGravatar Joakim Bygdell
Being the only page that still has an on page header it makes sens to remove it. Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
2017-08-07QML UI: GPS: remove marginsGravatar Joakim Bygdell
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
2017-08-07DiveDetailsEdit: make sure model data existsGravatar Rick Walsh
This gets rid of TypeError messages, but does not appear to affect behaviour qrc:///qml/DiveDetailsEdit.qml:254: TypeError: Cannot read property 'dive' of null qrc:///qml/DiveDetailsEdit.qml:228: TypeError: Cannot read property 'dive' of null qrc:///qml/DiveDetailsEdit.qml:216: TypeError: Cannot read property 'dive' of null qrc:///qml/DiveDetailsEdit.qml:204: TypeError: Cannot read property 'dive' of null Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
2017-08-07mapwidget.qml: add menu action for selecting visible locationsGravatar Lubomir I. Ivanov
MapWidgetContextMenu now has a new action (SELECT_VISIBLE_LOCATIONS), that will invoke the MapWidgetHelper method selectVisibleLocations(). Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-07mapwidgethelper: add the selectVisibleLocations() methodGravatar Lubomir I. Ivanov
The new method selectVisibleLocations() contains a routine to find all visible MapLocation objects in the Map viewport and select the dives associated to said MapLocation objects. This method is to be invoked from the QML context menu. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-07mapwidget.qml: implement centerOnRectangle()Gravatar Lubomir I. Ivanov
First, this function calculates the zoom out effect until both the current Map center and the target rectangle are visible - see the "calculate zoom out" part. Then it calculates a zoom level, so that the target rectangle fits the viewport, but also so that the zoom is not too much (clamped). see the "calculate zoom in" part. NOTE: "centerStored" (the variable used to store the current map center) is created using QtPositioning.coordinate(), because the code needs a new object and not a reference of the map.center QGeoCoordinate object. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-07mapwidget.qml: add a couple of helpersGravatar Lubomir I. Ivanov
Add stopZoomAnimations(), which is really just a precaution function to make sure we have stopped all animation of the map before doing calculations! Since the animation *should* be running in a separate thread, this would make sure the Map "center" and "zoomLevel" properties do not change. Add pointIsVisible(), which is a helper to determine if a point created by map.fromCoordinate() method is inside the viewport. fromCoordinate() has to be called without the "false" (clip) flag for this to work. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-07mapwidgethelper: support tracking of all selected dive sitesGravatar Lubomir I. Ivanov
MapWidgetHelper::centerOnDiveSite() now checks if more than one dive sites are selected and finds the most top-left and bottom-right ones in the coordinate system to form a rectangle. It also supports the special cases where a selected dive site does not have coordinates or the case where only a single dive site with GPS coordinates are selected. TODO: implement mapwidget.qml::centerOnRectangle() This QML function will receive a QGeoCoordinate based rectangle which has to be centered in the viewport with animation. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-08-07mapwidget.qml: add better error reporing on a missing map pluginGravatar Lubomir I. Ivanov
For instance, if the 'googlemaps' geoservices plugin is missing a new message is now shown: "qml: MapWidget.qml: cannot find a plugin with the name 'googlemaps'" Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>