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path: root/desktop-widgets/mapwidget.h
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2020-02-04Cleanup: lower-case filenames in core/subsurface-qt/Gravatar Berthold Stoeger
We tend to use lower-case filenames. Let's do it for these files as well. Simple search & replace. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-06Cleanup: remove unused MapWidget::repopulateLabels() functionGravatar Berthold Stoeger
There is the alternative MapWidget::reload() function, which centers on the selected dive-site. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-06Desktop: show all selected dive sites on clickGravatar Berthold Stoeger
When clicking a dive site on the map, the QML code would set the selected dive site, but then all dives of dive sites in the vicinity were set. But still only the clicked-on dive site was shown. Therefore, don't set the list of selected dive sites in QML, but later in DiveListView::selectDives(), where we know all the dives that were selected. This, again, gives nasty entanglement of diverse widgets and models. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-06Map: don't fully reset model on selection changeGravatar Berthold Stoeger
When changing the selection the MapLocationModel was reset. This lead to crashes on Qt-5.9 which are due to QML accessing data that was freed during model reset. This putative Qt bug doesn't happen on newer Qt versions. At least Qt-5.12 is known to work. Instead of fighting the bug, let's simply not reset the model but send a dataChanged() for every element of the MapLocationModel. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-06Map: generate pixmap name in modelGravatar Berthold Stoeger
Experimentation has shown that the image of a flag will only be changed after dataChanged() if it is a simple property. The old code had a complex QML expression and then - for some reason - it didn't work. To give us better control over the flags and avoid full reloads of the map therefore introduce a model-property pixmap name. The name depends on whether the site is selected and if not, whether we are in divesite-edit mode. This makes the code rather convoluted. Firstly, we have to save whether the site is selected in the map-item. Secondly we have to access the global map-widget, which in turn has to go to the map-widget helper (layering violation!). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-23Undo: don't send signals batched by tripGravatar Berthold Stoeger
Since the default view is batched by trips, signals were sent trip-wise. This seemed like a good idea at first, but when more and more parts used these signals, it became a burden. Therefore push the batching to the part of the code where it is needed: the trip view. The divesAdded and divesDeleted are not yet converted, because these are combined with trip addition/deletion. This should also be detangled, but not now. Since the dive-lists were sorted in the processByTrip function, the dive-list model now does its own sorting. This will have to be audited. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Map: automatically update names on the mapGravatar Berthold Stoeger
Currently, dive site names are only updated on full reload. Instead hook directly into the corresponding signal in the MapLocationModel to set the name. Also to the coordinates directly there instead of going via the MapWidgetHelper. In the MapWidgetHelper, just center on the changed dive site. Hook into the signal directly there and remove the slot from the MapWidget. This makes the whole call-chain at least one call shorter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Map: make edit mode depend on dive-site-filteringGravatar Berthold Stoeger
Since the dive-site-filter is active either on the dive-site-edit page or the dive-site-list page, use that as the flag for dive-site-edit mode. Moreover, when the filter is reset, the MapWidgetHelper::reloadMapLocations() function is called, so we can use that place to enter/exit edit mode. This makes it easier to keep everything consistent. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Map: remove MapWidget::centerOnSelectedDiveSiteGravatar Berthold Stoeger
This was only used locally and only a stub for calling MapWidgetHelper::centerOnSelectedDiveSite. Call the latter directly instead. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Map: reload on selection change directlyGravatar Berthold Stoeger
When changing the dive selection, we have to reload the map to show the correctly highlighted flags. Do this directly by hooking into the DiveListNotifier::divesChanged signal instead of indirectly via the MainTab. Moreover, on reload center on the highlighted dive sites. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Cleanup: remove MapWidgetHelper::m_selectedDiveIds memberGravatar Berthold Stoeger
This member variable was only used locally in functions. Accordingly, make it a function-local variable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: remove edit mode from dive location widgetGravatar Berthold Stoeger
Since no dive site field editing enters edit mode anymore, the whole edit mode state and code can be removed from the widget. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update map when dive site location is changed by undo commandGravatar Berthold Stoeger
Simply hook into the appropriate signal. Thus, the "update dive site location" button can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass pointer to updateDiveSiteCoordinates()Gravatar Berthold Stoeger
There are two updateDiveSiteCoordinates() member-functions, viz. in MapWidget and MapWidgetHelper. Adapt them to take a pointer to dive_site instead of a UUID. This is part of an effort to replace UUIDs by pointers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: Pass dive-site pointer to MapWidgetHelper::enterEditMode()Gravatar Berthold Stoeger
Replace the uuid argument to MapWidgetHelper::enterEditMode() by a pointer. Likewise, adapt the only caller prepareForGetDiveCoordinates(). This is a small step in a bigger effort to replace dive-site UUIDs by pointers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-21Add 'location_t' data structureGravatar Linus Torvalds
Instead of having people treat latitude and longitude as separate things, just add a 'location_t' data structure that contains both. Almost all cases want to always act on them together. This is really just prep-work for adding a few more locations that we track: I want to add a entry/exit location to each dive (independent of the dive site) because of how the Garmin Descent gives us the information (and hopefully, some day, other dive computers too). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-10-11Map: pass down dive site in prepareForGetDiveCoordinates()Gravatar Berthold Stoeger
Instead of reading out the global object "displayed_dive_site", pass the dive site to be edited in arguments to prepareForGetDiveCoordinates() and enter edit mode. Simplify the code in LocationInformationWidget by not using signals to call the prepareForGetDiveCoordinates() function. While doing this, collect common code in accept() and reject() in the already existing resetState() function. This is another entry in a series of commits that makes data-flow more clear by removing access to the global "displayed_dive_site" object. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Map: split void MapWidget::setEditMode()Gravatar Berthold Stoeger
The setEditMode(bool) function behaves very differently, when entering and exiting edit mode. Therefore, split it in two versions. This will allow to pass arguments that make sense only when entering the edit mode. Since setEditMode() doesn't exist anymore, turn the editMode Q_PROPERTY line to the MEMBER version. Accordingly, remove the reader function. If QML wants to enter edit mode, it should invoke the appropriate function and not simply set the flag. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Map: pass changed coordinates via signalGravatar Berthold Stoeger
The coordinates of a "dragged flag" were passed out-of-bound via the global "displayed_dive_site" object and then a signal was sent to notify of the changed coordinates. Instead, pass the coordinates directly via the signal. This makes the data- and control-flow more clear. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Map: remove LocationInformationWidget::coordinatesChanged signalGravatar Berthold Stoeger
This was used by LocationInformationWidget to instruct the map that the coordinates of the current dive site has changed. There is no reason why this couldn't be a function call, as no other object ever connect()s to this signal. In fact, such a function already exists viz. updateLocationOnMap. Therefore, replace the signal by a simple function call. Moreover, the uuid and coordinates of the dive site were transported via the global "displayed_dive_site" object. Instead, pass this information in the parameters of the function. This makes it easier to reason about data- and control-flow. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-08Map: zoom on dive sites when flipping through dive site listGravatar Berthold Stoeger
The dive site list was connected to centerOnDiveSite(). Apparently, the currently selected dive site should have been shown in the map. Yet, this never worked, because the actual dive site of the selected dive had precedence in centerOnDiveSite(). It seems that centerOnDiveSite() had actually to purposes: 1) center on the passed in dive site 2) center on the dive sites of the selected dives Therefore, split this function in two separate functions for each of these use-cases. This allows us to remove some pre-processor magic (mobile vs. desktop) and to remove a parameter from the MainTab::diveSiteChanged() signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-11-09map-widget: allow real-time updates of edited markersGravatar Lubomir I. Ivanov
This patch allows updating the location of map markers while editing a dive site and updating the text in the LocationInformationWidget in real-time. Currently it is only possible to see the marker changes by clicking 'Apply'. The modification required the following changes: - add the MapWidget::updateCurrentDiveSiteCoordinatesToMap() slot and call it each time the GPS text updates - separate the updateCurrentDiveSiteCoordinates(FromMap/ToMap) logic by having the FromMap/ToMap suffix to method names - make MapWidgetHelper::updateCurrentDiveSiteCoordinatesToMap() call a new MapLocationModel::updateMapLocationCoordinates() method, which updates selected location coordinates and the model - add MapLocation::setCoordinateNoEmit() that does not emit a signal when updating a coordinate Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28Map: try to wait for Map to loadGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-28Switch new files to unix line endingsGravatar Dirk Hohndel
I thought we had this automated, but Lubomirs commits introduced a few files with dos line endings. This is purely a change of line endings, no other changes. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-28map: whitespace cleanup in QML and C++ filesGravatar Lubomir I. Ivanov
- remove ";"s - remove {} where not needed or move them to the same line Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add a method to set update editMode in MapWidgetHelperGravatar Lubomir I. Ivanov
The local slot coordinatesChangedLocal() tracks the MapWidgetHelper coordinatesChanged() signal and emit a coordinatesChanged() signal to any listeners (e.g. MainWindow). Also add a small change in centerOnDiveSite(), to not be called if we are skipping the reload (skipReload is updated by selectedDivesChanged()). Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: connect the helper selectedDivesChanged() signalGravatar Lubomir I. Ivanov
The selectedDivesChanged() signal from MapWidgetHelper is connected to a local slot. One problem here is that this crashes with the calls to DiveListView(). The dive list widget triggers events that call reload() on the MapWidget (same happens for Marble's Globe class) and that crashes somewhere in the QML shared library. TODO: investigate. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28add the SPDX-License-Identifier to new source filesGravatar Lubomir I. Ivanov
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget.cpp: obtain a reference of the MapWidgetHelper from QMLGravatar Lubomir I. Ivanov
Use findChild() to obtain the only MapWidgetHelper object created in the MapWidget.qml. Store the reference as a member variable - m_mapHelper. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget.h: force-undefine the IGNORE macro from winbase.hGravatar Lubomir I. Ivanov
By including <QQuickWidget>, <winbase.h> is included from <windows.h>. <winabase.h> has the IGNORE macro defined. Undefine it localy in mapwidget.h to prevent a conflict with maintah.h's EditMode::IGNORE enum. NOTE: possibly similar case to the undefine in btdeviceselectiondialog.h:22. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget.h: remove redundant "core/divesite.h" includeGravatar Lubomir I. Ivanov
The header should be included only in the .cpp file Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add the placeholder prepareForGetDiveCoordinates() slotGravatar Lubomir I. Ivanov
Port from GlobeGPS. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add the coordinatesChanged() signalGravatar Lubomir I. Ivanov
Port from GlobeGPS. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add the placeholder repopulateLabels() methodGravatar Lubomir I. Ivanov
Another placeholder for the Marble port. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add the method centerOnIndex()Gravatar Lubomir I. Ivanov
Again for the port from Marble, later can be removed / renamed. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add public slot endGetDiveCoordinates()Gravatar Lubomir I. Ivanov
Later this has to be replaced / renamed if needed. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add an empty reload() methodGravatar Lubomir I. Ivanov
Call same method in MainWindow if the NO_MARBLE macro is defined. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28mapwidget: add placeholder centerOnDiveSite() public slotGravatar Lubomir I. Ivanov
This is WIP and would be developed futher, so that the new map widget can center on a divesite location. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28map: add placeholder .cpp and .h files for the new map widgetGravatar Lubomir I. Ivanov
The files are WIP and located in desktop-widgets, as these would only be used by the desktop version. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>