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2018-12-17Show average max depth in statistics tabGravatar Robert C. Helling
This makes more sense than average depth. The min entry is also about max depth for a dive. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-12-14Hide unimplemented components from searchGravatar Tomaz Canabrava
Those fields are not ready yet, hide them. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Drop old filter codeGravatar Tomaz Canabrava
Drop tons of now-unused-code. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Handle Show / Close of the Filter BoxGravatar Tomaz Canabrava
when you close, remove filter. when you open again, restore. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Struct FilterDataGravatar Tomaz Canabrava
The idea is that this struct will have all the needed data that will be passed to the filter model. Everything that happens on the filterwidget will fill out this struct, then forward it to the model, that in turn will activate the filter hiding some of the dives that matches on your divelist. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Replace the old filter widget for a new oneGravatar Tomaz Canabrava
Wires the code to display the filter widget on the mainwindow. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Start the FilterDive stateGravatar Tomaz Canabrava
Register the new FilterDive widget on the mainwindow so we can trigger a shortcut to display it. The shortcut currently doesn't exists. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Start to implement a simplified version of the filter widgetGravatar Tomaz Canabrava
The idea of this new widget is to be able to filter more types of data, while keeping it simple and extending the feature set to something that was impossible with the old implementation. While the old implementation had 4 panels that you could use to filter specific tags / people / types of dives the new one will let you filter by visibility, temperature people, name, equipment, etc, in a more natural way than the old one. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-12-14Cleanup: remove split_dive_*() functionsGravatar Berthold Stoeger
In 302f6adb79681da3fe53336f1e4c7525f46fd47d dive-splitting was made undo-able. To this goal, the dive-splitting functions were split in two types: Those that operate directly on the divelist and those that only allocate the dives. The former are not in use anymore, therefore remove them. Since only the latter remain, remove the "_dont_insert" appendix of the name. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-14Cleanup: remove combine_trips() functionGravatar Berthold Stoeger
In f427226b3b605523bc8285dbdaaa7f6993af6e6a a combine_trips_create() function was introduced that combined trips without deleting the old trips. This was necessary for making combine-trips function undo-able. The old combine_trips() function is not used anymore. Therefore remove it. Rename the combine_trips_create() function to combine_trips() as no differentiation is needed anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-14Dive list: remove trip from model only onceGravatar Berthold Stoeger
In moveDivesBetweenTrips() a the model is informed of dives that are moved between trips. A flag tells the model to delete empty trips. If dives were removed in batches [use case: split a big trip into multiple smaller trips] the flag would be sent for every batch. This was handled gracefully by the model code, but it gave a warning message. Set the flag only for the last batch, when the trip is *really* empty. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-13Dive media: add media to closest diveGravatar Berthold Stoeger
Currently, when selecting "Load media files even if time does not match the dive time", the media are added to *all* selected dives. Instead add it to the closest dive. This seems like the less surprising behavior. Of course now if the user really wants to add a media file to multiple dives, they will have to do it manually. To avoid a messy interface, this is solved by moving the iterate- over-selected-dives loop to the core. Thus, a helper-function can be made local to its translation unit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-11Cleanup: don't leak filename on picture creationGravatar Berthold Stoeger
dive_create_picture() is called from DiveListView::matchImagesToDives() with a copy of the picture-filename. But: - On error the filename is not freed - On success the filename is strdup()ed Thus, in all cases the memory is lost. Instead, pass in a temporary buffer using qPrintable(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-11Invalidate git cache when removing dive from tripGravatar Robert C. Helling
... otherwise this change is not saved when saving to git. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-23Cleanup: make "struct dive *" and "struct dive_trip *" Qt metatypesGravatar Berthold Stoeger
Just as we did for pointer to struct dive_site, make pointers to struct dive and struct dive_trip "Qt metatypes". This means that they can be passed through QVariants without taking a detour via void *. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-21Desktop: don't refresh display on autogroupGravatar Berthold Stoeger
The whole point of the undo-command system is that the divelist doesn't have to be refreshed. Therefore, don't do it for autogrouping / deautogrouping. Moreover, the divelist-changed flag is also set by the command and doesn't have to be set explicitly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-19Warnings: replace memcpy by assignmentGravatar Berthold Stoeger
New gcc (v8.2) complains about memcpy()ing an object with non-POD members. Even though this seems not to be an issue for template_options, the warning has some merrit. The compiler will recognize when to do a memcpy() anyway. Moreover, the assignment is easier to read and also more secure, as a-priory we can't know if Qt's QColor copy-constructor does some strange things (hopefully not). Thus, replace memcpy() by simple assignment. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-18Core: remove "when" field of struct dive_tripGravatar Berthold Stoeger
The when field gives the time of the first dive. Instead of keeping this field in sync, replace it by a function that determines the time of the first dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-18Dive list: keep dives-in-trip list ordered after shift-timesGravatar Berthold Stoeger
On shift-times, the list of dives in a trip may become disordered. Reestablish order with sort_table(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-18Dive list: replace dive-list of trips by a tableGravatar Berthold Stoeger
The dives of each trip were kept in a list. Replace this by a struct dive_table. This will make it significantly easier to keep the dives of a trip in sorted state. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-18Core: add add_dive_to_table() functionGravatar Berthold Stoeger
Up to now, dives were added to the global dive table with add_single_dive(). Split out the funtionality to add a dive to an arbitrary dive in the add_dive_to_table_function(). The difference compared to record_dive_to_table is that dives are added at a specific position or the sort-criterion given by dive_less_than(). This will allow to use a dive tabe for trips instead of a linked list. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-18Core: unify insert_trip() and insert_trip_dont_merge()Gravatar Berthold Stoeger
There were two versions of the insert_trip() function: one would merge trips if a trip with the same date already existed, the other wouldn't. The latter was introduced with the dive-list undo work. The problem is that the "date" of a trip (i.e. the first dive) seems ill-defined as this is a volatile value. Moreover in the context of making dive-import undoable this is a very dangerous notion, as the caller needs control over when the dives are added to a trip. Therefore, unify these two functions and never merge trips. The decision on merging dives now has to made by the caller. This will be implemented in a future commit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-16Dive list: invert sort-direction to reflect coreGravatar Berthold Stoeger
Traditionally, the DiveTripModel has its data sorted in opposite direction to the core-data (chronologically descending vs. ascending). This bring a number of subtle problems. For example, when filling the model, trips are filled according to the *last* dive, whereas later insertion points are according to the ->when value from the core, which depends on the *first* dive. As a start of fixing these subtleties, change the sort direction to reflect the core-data. Ideally, this should lead to a removal of the redundant data-representation. Since the model is now sorted in ascending order, sorting has to be enabled in the DiveListView constructor to reflect the default-descending order. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-05Dive list: let sort arrows reflect sort order for NR and DATEGravatar Berthold Stoeger
The old code always sorted by "ascending" by default. But because users typically want their new dives top, "ascending" was defined for NR and DATE, such that it is actually descending. Turn these around and intitialize these two fields as default-descending. This is possible using the Qt::InitialSortOrderRole role in DiveTripModel::headerData(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-05Dive list: remove sortColumn and currentOrder membersGravatar Berthold Stoeger
Since the QHeaderView of DiveListView is now the authority over sort-column and sort-order, it makes little sense to keep these as member variables. That would only risk inconsistencies. Remove them and query the QHeaderView instead. We still need to keep track of currentLayout, as we have to detect if it changes to change the underlying model from tree to list or vice-versa. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-05Dive list: split reload() in reload() and setSortOrder()Gravatar Berthold Stoeger
The DiveListView code had a very fundamental problem with its header: Each had its own idea of who is responsible for sorting. Since we can't easily change QHeaderView, accept QHeaderView as the authority on sort-column and order. To make this possible, split the reload() function in two distinct functions: - reload() reloads the model and sorts according to the current sort criterion. - setSortOrder() tells the header to display a certain sort criterion. If this is a new criterion, it will then emit a signal. In this signal, resort according to that criterion. Thus, the actual sorting code has to be moved from the headerClicked() to a new sortIndicatorChanged() slot. Morover, the sorting of the QHeaderView has to be used. Reported-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-02Dive list: invert default sort order for sort by date / numberGravatar Berthold Stoeger
Commit 6dc1d239f81f16133d5954bd2b21ffa0c2dcc755 introduced a well-defined sort order in the case of equal contents. It changed the code for sorting by date to simply use the order of the source model. BUT: The source-model was already sorted in descending order on date. Thus setting the default order on descening by date, the data was then presented as *ascending* by date. Change this back to descending by always using default-ascending in the filter model. Ultimately, the source model should simply reflect the ordering of the core-data (ascending on date), but such a change is too invasive shortly before release. Reported-by: Jan Mulder <jlmulder@xs4all.nl> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-01Dive list: remove forceSort parameter from DiveListView::reload()Gravatar Berthold Stoeger
DiveListView::reload() was called for full reset of the dive list and for changing the view (tree vs. lis) in DiveListView::headerClicked(). Since the latter does sorting by itself, a parameter "forceSort" was introduced, which defaulted to true, but was set to false by DiveListView::headerClicked(). To remove complexity, simply let DiveListView::headerClicked() set the view by itself and remove tha parameter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-01Dive list: connect header-signal in constructorGravatar Berthold Stoeger
The QHeaderView::sectionPressed() signal was connected everytime the list-view was reset. Likewise, setSectionsClickable() was set to true everythime the list-view was reset. Once in the constructor is enough. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-01Dive list: make filter model aware of its sourceGravatar Berthold Stoeger
The data-flow from C-core to list-view is as follows: C-core --> DiveTripModel --> MultiSortFilterModel --> DiveListView The control-flow, on the other hand, differs as DiveListView accesses both MultiSortFilterModel and DiveTripModel, whereas MultiSortFilterModel is mostly unaware of its source model. This is in principle legitimate, as the MultiSortFilterModel might be used for different sources. In our particular case, this is not so. MultiSortFilterModel is written for a particular use case. Therefore, model control-flow follow after data-flow: Let MultiSortFilterModel set its own source model and DiveListView access the MultiSortFilterModel, which then manages its source model. This is not bike-shedding, but will enable a more flexible and higher-performance sorting. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-31Desktop: do not crash in verbose mode on empty dive siteGravatar Jan Mulder
Import dives from a DC, and have ssrf started in verbose mode. After downloading dives, hit ok, to add them to the dive list. This crashes as we cannot get the uuid from the null dive site. Added a simple guard to fix this. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2018-10-30Dive site: fix oversight in 920eb7576fGravatar Berthold Stoeger
In commit 920eb7576ff3c5fab19c12b7b291042817422ac5 "dive_site *" was included in Qt's "metatype" system to be able to pass it through QVariants. One instance was forgotten and a "void *" was passed in. On readout NULL was returned, which made it impossible to add new dive-sites under certain circumstances. Convert this one instance to a proper "dive_site *" QVariant. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass pointer-to-dive_site via QVariantGravatar Berthold Stoeger
There was this ugly pattern of passing pointers-to-dive_site via a QVariant of void * type. This is of course inherently unsafe. Pass these pointers using their proper types instead. This makes it necessary to register them in Qt's meta-type system. Doing so, fixes a bug: QML couldn't call into updateDiveSiteCoordinates() because it didn't know the type and thus the coordinates of the moved flag were not reflected in the divesite-dialog. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: replace dive->dive_site_uuid by dive_siteGravatar Berthold Stoeger
Replace the UUID reference of struct dive by a pointer to dive_site. This commit is rather large in lines, but nevertheless quite simple since most of the UUID->pointer work was done in previous commits. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: remove [start|stop]FilterDiveSite signalsGravatar Berthold Stoeger
This is another case of a weird pattern where an object would connect it's own signal to the slot of a different object. There seems to be no reason why the former couldn't simply call the latter. Remove the [start|stop]FilterDiveSite signals of LocationInformationWidget and call the corresponding functions of MultiFilterSortModel directly. While doing so, replace the UUID argument by a pointer-to-divesite. It will be converted anyway right at the beginning of the function. 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>
2018-10-29Dive site: remove UUIDs from LocationInformationModelGravatar Berthold Stoeger
Replace UUIDs from LocationInformationModel and fix the fallout. Notably, replace the UUID "column" by a DIVESITE "column". Getting pointers through Qt's QVariant is horrible, we'll have to think about a better solution. RECENTLY_ADDED_DIVESITE now defines to a special pointer to struct dive_site (defined as ~0). This fixes an interesting logic bug: The old code checked the uuid of the LocationInformationModel (currUuid) for the value "1", which corresponded to RECENTLY_ADDED_DIVESITE. If equal, currType would be set to NEW_DIVE_SITE. Later, _currType_ was compared against _RECENTLY_ADDED_DIVESITE_. This would only work because NEW_DIVE_SITE and RECENTLY_ADDED_DIVESITE both were defined as 1. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: remove argument from diveSiteSelected signalGravatar Berthold Stoeger
The diveSiteSelected signal of DiveLocationLineEdit had the dive-site UUID as argument. But the receiving slot would not use that argument. Remove this as a tiny step to remove the UUIDs alltogether. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: replace UUID_ROLE by DIVESITE_ROLEGravatar Berthold Stoeger
Access to dive-sites in the LocationInformationModel was via UUID. Replace this by a direct access to the struct dive_site pointer. Accordingly, rename the UUID_ROLE to DIVESITE_ROLE. This is a small step in replacing dive-site UUIDs by pointers throughout the code base. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointers to merge_dive_sites()Gravatar Berthold Stoeger
Instead of passing uuids, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointer to delete_dive_site()Gravatar Berthold Stoeger
Instead of passing a uuid, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointer to is_dive_site_used()Gravatar Berthold Stoeger
Instead of passing a uuid, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointer to nr_of_dives_at_dive_site()Gravatar Berthold Stoeger
Instead of passing a uuid, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: return pointer to dive_site in create_dive_site_*()Gravatar Berthold Stoeger
This changes more of the dive-site interface to return pointers instead of UUIDs. Currently, most call sites directly extract UUIDs afterwards. Ultimately, the UUIDs will be generally replaced by pointers, which will then simplify these callers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-28Dive list: remove rememberSelection() without restoreSelection()Gravatar Berthold Stoeger
Remove three cases of rememberSelection() which did not possess the corresponding restoreSelection() twins. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-28Dive list: remember/restore selection only on view changeGravatar Berthold Stoeger
The selection was remembered/restored anytime the sort-order changed. Yet, this is only necessary if the view (tree, list) changes. Therefore, handle the selection only if this is the case. This automatically fixes the problem of the trip-selection not being remembered if the view doesn't change. If the view does change, trip selection is lost. But since the list view doesn't have trips to start with, losing trip-selection seems like an understandable behavior. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-28Dive list: show sort indicatorGravatar Berthold Stoeger
On desktop, show the a sort indicator to give a visual feedback on changes of the sort order. This is trivially done by calling the setSortIndicatorShown() function in DiveListView's constructor. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-28Dive list: switch to a default sort order on column-header clickGravatar Berthold Stoeger
On desktop, clicking on a column header sorts the dive-list. This has the interesting property that every click reverses the sort order (unless changing from list to tree-mode). The much more common idiom seems to be to define a default sort order for each column and switch to that when changing sort-column. Switch order after clicking the same column again. Implement this more common behavior. For now, sort # and date in descending, all other columns in ascending order. While doing this, use the proper enum (NR) for setting the default sort-column instead of its integer representation (0). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>