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path: root/desktop-widgets/locationinformation.h
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2018-10-26Cleanup: remove declaration of unused signalGravatar Berthold Stoeger
The last use of the LocationInformation::startEditDiveSite() signal was removed in ff26ffe0d078a891cbc52afa7ffb59943644ad82. Remove its declaration. 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>
2018-10-13Dive site: replace displayed_dive_site by pointerGravatar Berthold Stoeger
In the dive-site-edit widget, a copy of the current dive site was used to store the old (pre-edit) data. This is not necessary, since we can simply access the data in the original dive site. Thus, replace the subobject by a simple pointer. This is part of a series to replace dive-site uuids by pointers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: use own copy of taxonomy in dive-site-edit widgetGravatar Berthold Stoeger
The dive-site-edit widget uses a copy of the to-be-edited site to compare with old values. Generally, this seems overkill (the original dive-site can be used for such a comparison). But one place where it can't simply be removed is the taxonomy, because the widget needs a place to store the unsaved data. Change the code to use an explicit taxonomy structure instead of the one provided in the copy. This should ultimately allow removal of the latter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: un-globalize displayed_dive_siteGravatar Berthold Stoeger
The global object displayed_dive_site is used a a backing-store by the dive-site-edit widget. All external accesses were removed, therefore make the object local to the widget. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: explicitly init displayed_dive_site on show widgetGravatar Berthold Stoeger
The global object "displayed_dive_site" is used to store the old dive site data for the edit-dive-site widget. The fields of the widget were initialized from this object in the show event. Therefore the object was updated in numerous parts of the code to make sure that it was up-to-date. Instead, move the initialization of the object to the function that also initiatlizes the fields. Call this function explicitly before showing the widget. This makes the data-fow distinctly easier to understand. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Map: remove access to displayed_dive_site in GPS-filter modelGravatar Berthold Stoeger
The location information shows a list of dive sites at the same location as the edited dive site. This was done by passing a function to an "SsrfSortFilterProxyModel". Unfortunately, the latter does only support function pointers without state and therefore had to access the global "displayed_dive_site" object. Replace the SsrfSortFilterProxyModel by a proper subclass of QSortFilterProxyModel that contains information on the position and id of the currently edited dive site. Update the filter model if the location of the dive site changes. This introduces a behavioral change: editing the GPS location will lead to an updated list. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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: 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>
2018-10-09Dive locations: factor out common code of modelsGravatar Berthold Stoeger
For increased maintainability, use the same columns, roles and the same accessor function for both dive-site models. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-09-29Cleanup: reinstate override modifiersGravatar Berthold Stoeger
This reverts commit 1c4a859c8d0b37b2e938209fe9c4d99e9758327a, where the override modifiers were removed owing to the noisy "inconsistent override modifiers" which is default-on in clang. This warning was disabled in 77577f717f5aad38ea8c4c41c10c181486c4337f, so we can reinstate the overrides. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-08-01Cleanup: remove all override modifiersGravatar Berthold Stoeger
Commit df156a56c08a56eb380711a507ef739d8150a71f replaced "virtual" by "override" where appropriate. Unfortunately, this had the unintended consequence of producing numerous clang warnings. If clang finds a override-modified function in a class definition, it warns for *all* overriden virtual functions without the override modifier. To solve this, go the easy route and remove all overrides. At least it is consistent. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-31Cleanup: replace virtual by override where appropriateGravatar Berthold Stoeger
The keyword "virtual" signalizes that the function is virtual, i.e. the function of the derived class is called, even if the call is on the parent class. It is not necessary to repeat the "virtual" keyword in derived classes. To highlight derived virtual functions, the keyword "override" should be used instead. It results in a hard compile- error, if no function is overridden, thus avoiding subtle bugs. Replace "virtual" by "override" where appropriate. Moreover, replace Q_DECL_OVERRIDE by override, since we require reasonably recent compilers anyway. Likewise, replace /* reimp */ by "override" for consistency and compiler support. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-11-27locationinformation: don't update map location on typingGravatar Lubomir I. Ivanov
Currently when the user is typing new coordinates the marker on the map changes location right away. Disable that and add a 'flag' button that should be pressed instead. Also make the coordinates update when pressing Enter or when the text field loses focus. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-11-26Inform LocationFilterModel of changed dive site nameGravatar Berthold Stoeger
Since commit 01d961086c1d175732c597dc9acdba7cc4cd2d26, the location filter list is updated if a dive site is edited. The problem is that if the name of a selected dive site is changed, the selection is lost. Therefore, before repopulating, inform the location filter that a dive site changed its name. The location filter then internally changes the name and can properly transfer the old selection on repopulate. This is performed via the new LocationInformationWidget::nameChanged signal, which is connected to the new LocationFilterModel::changeName slot. A special case to be handled is the following: [ ] Site 1 [x] Site 2 and "Site 2" being renamed to "Site 1", i.e. both sites being merged. Here, the merging is detected and "Site 1" will likewise be checked: [x] Site 1 [x] Site 1 No merging is performed, as the list will be repopulated anyway. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-10-07LocationInformationWidget: make sure to clean out fieldsGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-02[Divesite] Hook location information interface for countryGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-04-29Add SPDX header to desktop widgetsGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-10-30Move qt-ui to desktop-widgetsGravatar Tomaz Canabrava
Since we have now destkop and mobile versions, 'qt-ui' was a very poor name choice for a folder that contains only destkop-enabled widgets. Also, move the graphicsview-common.h/cpp to subsurface-core because it doesn't depend on qgraphicsview, it merely implements all the colors that we use throughout Subsurface, and we will use colors on both desktop and mobile versions Same thing applies for metrics.h/cpp Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>