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2019-07-04Cleanup: avoid spurious updateDiveInfo() callsGravatar Berthold Stoeger
In 2e230da3610dd1fc61badaf328a084512895fb90 the dive-selection signals were unified. Sadly, this was done in a suboptimal way resulting in numerous calls to updateDiveInfo(), which refreshes the main-tab. Firstly, the MainWindow connected to selection changes from both, the undo-command and the divelist. Secondly, every selected dive in the divelist caused a single signal. Thus, connect only to the divelist (this is necessary for user-initiated selection changes) and only send a single signal in the divelist per selection-reset. This is still less than perfect as updateDiveInfo() is called even if the current dive doesn't change. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-23Cleanup: unify selection signalsGravatar Berthold Stoeger
For historic reasons, there where three distinct signals concerning dive-selection from the undo-machinery: 1) divesSelected: sent newly selected dives 2) currentDiveChanged: sent if the current dive changed 3) selectionChanged: sent at the end of a command if either the selection or the current dive changed Since now the undo-commands do a full reset of the selection, merge these three signals into a single signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-23Desktop: use local variable instead of displayed_diveGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-06-23Desktop: don't use planner to manually add diveGravatar Dirk Hohndel
Instead of calling into the planner, simply create the dive computer information right there, using the existing helper function we have to create simple profiles. Fixes #2128 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-06-19Cleanup: generate clear_*_table() functions by macroGravatar Berthold Stoeger
In analogy to the other table functions, generate these by a macro as well. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-19Cleanup: move trip-related functions into own translation unitGravatar Berthold Stoeger
These functions were spread out over dive.c and divelist.c. Move them into their own file to make all this a bit less monolithic. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-12Mainwindow: simplify application-state codeGravatar Berthold Stoeger
The way the application state would enable/disable widgets was very "dynamic". A property-list would be generated and put in a set of arrays. Very hard to figure out what is going on. Replace these property-list by flags and explicit old-fashioned boolean expressions. Join the two arrays (widget- and property-lists) into an array of a unified data structure. Replace the macro that sets the widgets by a simple static function. Factor out the four loops that added widgets to the quadrants into a simple static function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-12Turn application state into enumGravatar Berthold Stoeger
The application state was encoded in a QByteArray. Thus, there was no compile-time checking. Typos would lead to silent failures. Turn the application state into an enum. Use the enum-class construct, so that the values don't polute the global namespace. Moreover, this makes them strongly typed, i.e. they don't auto-convert to integers. A disadvantage is that the enums now have to be cast to int explicitly when used to index an array. Replace two hash-maps in MainWindow to arrays of fixed sizes. Move the application-state details into their own files. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Map: construct list of dive sites from dive site tableGravatar Berthold Stoeger
Instead of looping over the dive table and extract dive sites, loop over the dive site table. This makes it possible to show dive sites that have no dive associated with them. But we have to create to functions that check whether a dive site has any shown dives or has any selected dives. Moreover, change the code to add near dive sites of the same name if in edit mode. Other wise (erroneously added?) dive sites with the same name cannot be moved on the map. 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>
2019-05-06Add "Import dive sites" menu to mainwindowGravatar Doug Junkins
Adds "Import->Import dive sites" menu to mainwindow.cpp and adds the on_actionImportDiveSites_triggered() method to prompt for the filename to import from. The files are parsed and then any dive and trip data is cleared before opening a dialog box to select which sites are to be imported. Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-04-29Cleanup: implement proper Qt-model semantics in WeightInfoModelGravatar Berthold Stoeger
- Use a beginResetModel()/endResetModel() pair instead of distinct addRows / removeRows pairs. - Reuse the update function in the constructor(). - Let "rows" be the number of rows, not the number of rows minus one. - Remove updateInfo() function as it does the same as update(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-15Cleanup: Remove MainTab::getEditMode() functionGravatar Berthold Stoeger
The only caller of said function used to check whether MainTab is in edit mode. For this case there is already a function - use that instead. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-14Desktop: destroy maintab before destructing mainwindowGravatar Berthold Stoeger
Apparently, in some Qt-versions the destructor of the base class calls hide on child-objects (according to Qt's object hierarchy). This is obviously called after the derived class has been destructed. In a concrete case, the base class of the destructed MainWindow would hide the TabDiveSite object. That would reset the filtering if a dive site was selected, which would indirectly access the MainWindow, which is already partially destroyed. Therefore, destroy the MainTab before destroying the MainWindow. Do this by keeping it as a std::unique_ptr subobject. Thus, it will be destroyed before the MainWindow and remove itself from Qt's object hierarchy. Reported-by: Dirk Hohndel <dirk@hohndel.org> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-13Desktop: update dive site list on file-closeGravatar Berthold Stoeger
The model was not reset on file close, leading to weird effects. New dive sites would be added at the end of a table full of empty entries. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: on save remove focus from active fieldsGravatar Berthold Stoeger
The editing of a dive field is only performed when focus is removed from the field. On pressing CTRL-s, the changes in the currently active field were therefore not saved. Remove the focus from all fields to trigger an edit command yand thus ensure that all changes are saved. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: use QUndoStack::isClean() to determine unsaved changesGravatar Berthold Stoeger
Properly implement the unsaved-changes flag(s). Since we currently have two kinds of changes, there are two flags: 1) dive_list_changed in divelist.c marks non-undoable changes. This flag is only cleared on save or load. 2) QUndoStack::isClean() is used to determine the state of undoable changes. Every time the user returns to the state where they saved, this flag is cleared. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Desktop: read tab-items from current_dive, not displayed_diveGravatar Berthold Stoeger
The whole edit logic moved from displayed_dive to current_dive and it became more and more tedious to keep these in sync. Therefore, simply always display current_dive. The only exceptions are the equipment tab and the planner, as these are not yet integrated in the undo system. Once this is done, displayed_dive can be removed. Moreover, remove the clear parameter from updateDiveInfo(). Instead simply clear of there is no current_dive set. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: remove ADD mode from main tabGravatar Berthold Stoeger
Instead of letting the user edit the fields before adding a dive, simply add an empty dive. Thus, the ADD mode of the main tab can be removed. Constructing a new dive with default-depth and making sure that the dive is displayed correctly is very subtle. This all needs to be detangled in due course. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Coding style: remove Java-style function definitionGravatar Berthold Stoeger
Remove a few cases of void fun() { ... } While touching these functions, fix a few other whitespace coding style violations. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove EDIT_TEXT and EDIT_VALUE macros in maintab.cppGravatar Berthold Stoeger
These functions are now performed by the edit commands and the macros have no users. Remove them. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site editingGravatar Berthold Stoeger
This one is a bit more tricky. There are two modes: set dive site and set newly created dive site. This is realized using an OO model with derived classed. Quite convoluted - but it seems to work. Moreover, editing a dive site is not simply setting a value, but the list of dives in a dive site has to be kept up to date. Finally, we have to inform the dive site list of the changed number of dives. Therefore add a new signal diveSiteDivesChanged. To send only one signal per dive site, hook into the undo() and redo() functions and call the functions of the base class there. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove unnecessary signalGravatar Berthold Stoeger
The edit dive site button was connected to a *signal* of MainWindow, which was connected to a slot of MainWindow. Remove the unnecessary intermediate signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add edit field to dive site tableGravatar Berthold Stoeger
Add an edit column that calls the new editDiveSite() function of MainWindow. The calling code is in DiveSiteSortedModel. Quite illogical, but that's how TableView works, for now. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove LocationInformationWidget::endEditDiveSite signalGravatar Berthold Stoeger
The signal was caught by the MainWindow to: 1) call setDefaultState() 2) call refreshDisplay() 3) call refreshDisplayedDiveSite() 1) Let's call that directly from the widget. The reason is that in the future there might be multiple way to get into the widget and therefore the widget needs finer control. 2) Remove this call as it produces an unsteady UI. 3) This should be done by undo commands, not only when finishing dive site editing. Thus, the signal becomes unnecessary and can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: move parse-function declarations out of "dive.h"Gravatar Berthold Stoeger
Move the declaration of these functions to "file.h" and "parse.h" according to the translation unit they are defined in. Thus, not all users of "dive.h" have to suck in "sqlite3.h". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: make undo-system dive site-awareGravatar Berthold Stoeger
As opposed to dive trips, dive sites were always directly added to the global table, even on import. Instead, parse the divesites into a distinct table and merge them on import. Currently, this does not do any merging of dive sites, i.e. dive sites are considered as either equal or different. Nevertheless, merging of data should be rather easy to implement and simply follow the code of the dive merging. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Parser: parse into custom dive site tableGravatar Berthold Stoeger
To extend the undo system to dive sites, the importers and downloaders must not parse directly into the global dive site table. Instead, pass a dive_site_table argument to parse into. For now, always pass the global dive_site_table so that this commit should not cause any functional change. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-19Desktop: show the filter information in the window titleGravatar Dirk Hohndel
Instead of using the filter widget itself to show the information how many dives are displayed, put it in the window title where it's visible even if the filter widget isn't shown. If the filter is not active, simply show the total number of dives. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-02-11Desktop: show filter panel with maximized dive listGravatar Dirk Hohndel
This way we can filter both in the default layout and in the dive list layout. Fixes #1951 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-02-11Small whitespace fixGravatar Dirk Hohndel
Simply because it bugged me. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-02-05Add button to toggle deco info in info boxGravatar Robert C. Helling
The info box can get longish. Offer the user to turn off display of deco information (surface GF and individual ceilings). Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-02-01facebook: remove the featute from the code baseGravatar Lubomir I. Ivanov
Remove from: - unit tests - desktop widgets - preferences - core intergration - cmakefiles - build scripts - icons - docs Also remove the plugins and social network integration. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2019-01-26Cleanup: remove unused function setCheckedActionFilterTags()Gravatar Berthold Stoeger
Last caller was removed in e0f473fcb49c8121a0a9c52bf0536049b0f342ed Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-19Desktop: Make filterWidget2 a subobject of MainWindowGravatar Berthold Stoeger
In commit b0556abdd35f96b816ba11e40bf5707abe0c3ebf, the filter-widget and the filter were connected by a direct function call. This led to a rather obscure crash on application-close with Qt 5.12. The crash is due to the Ui::MainWindow class being a sub-object of MainWindow, but the FilterWidget2 being *not* a subobject. What happens is that after calling the MainWindow destructor, the subobjects are destructed, notably the Ui class. Then the base-class destructor is called (which makes sense, as destructors are called in reverse order of constructors). But: the QObject destructor calls hide() on all still existing child-objects according to Qt's object hierarchy, notably the visible FilterWidget2. Now the FilterWidget2, on hiding, updates the MainWindow, which has already destructed all its subobjects. Crash. Prevent this crash by making FilterWidget2 a subobject of MainWindow and thus have it destructed before running the QObject destructor. Alternative ways would be: 1) Use signal/slot() instead of function calls, as these are automatically removed if an object is destroyed. 2) Make the FilterWidget2 subobject a smart-pointer. Thus, we probably wouldn't have to include the corresponding header. 3) Make the FilterWidget2 subobject a plain pointer and delete it explicitly in the constructor. Reported-by: Jan Mulder <jlmulder@xs4all.nl> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-19Import: control process_imported_dives() by flagsGravatar Berthold Stoeger
process_imported_dives() takes four boolean parameters. Replace these by flags. This makes the function calls much more descriptive. Morover, it becomes easier to add or remove flags. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-19Import: add add_to_new_trip flag to process_imported_dives()Gravatar Berthold Stoeger
If this flag is set, dives that are not assigned to a trip will be assigned to a new trip. This flag is set if the user checked "add to new trip" in the download dialog of the desktop version. Currently this is a no-op as the dives will already have been added to a new trip by the downloading code. This will be removed in a subsequent commit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-13Planner: Add checkbox to force OC bailoutGravatar Robert C. Helling
This adds a checkbox for rebreather modes of the planner that force the ascent to be in OC mode. Before, one had to add a one minute last segment with the mode change but this is not practical when manually searching for the maximal bottom time given gas reserves. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-01-09Undo: make dive-import undoableGravatar Berthold Stoeger
On desktop, replace all add_imported_dives() calls by a new undo-command. This was rather straight forward, as all the preparation work was done in previous commits. By using an undo-command, a full UI-reset can be avoided, making the UI react smoother. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Import: split process_imported_dives() functionGravatar Berthold Stoeger
Split the process_imported_dives() function in two: 1) process_imported_dives() processes the dives and generates a list of dives and trips to be added and removed. 2) add_imported_dives() calls process_imported_dives() and does the actual removal / addition of dives and trips. The goal is to split preparation and actual work, to make dive import undo-able. The code adds extra checks to never merge into the same dive twice, as this would lead to a double-free() bug. This should in principle never happen, as dives that compare equal according to is_same_dive() are merged in the imported-dives list, but perhaps in some pathologival corner-cases is_same_dive() turns out to be non-transitive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Import: add merge_all_trips parameter to process_imported_dives()Gravatar Berthold Stoeger
When importing log-files we generally want to merge trips. But when downloading and the user chose "generate new trip", that new trip should not be merged into existing trips. Therefore, add a "merge_all_trips" parameter to process_imported_dives(). If false only autogenerated trips [via autogroup] will be merged. In the future we might want to let the user choose if trips should be merged when importing log-files. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Import: merge dives trip-wiseGravatar Berthold Stoeger
The old way of merging log-files was not well defined: Trips were recognized as the same if and only if the first dives started at the same instant. Later dives did not matter. Change this to merge dives if they are overlapping. Moreover, on parsing and download generate trips in a separate trip-table. This will be fundamental for undo of dive-import: Firstly, we don't want to mix trips of imported and not-yet imported dives. Secondly, by merging trip-wise, we can autogroup the dives in the import-data to trips and merge these at once. This will simplify the code to decide to which trip dives should be autogrouped. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Parser: add trip_table parameter to parsing functionsGravatar Berthold Stoeger
To allow parsing into arbitrary trip_tables, add the corresponding parameter to the parsing functions and the parser state. Currently, all callers pass the global trip_table so there should be no change in functionality. These arguments will be replaced in subsequent commits. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Core: move autogroup() into divelist.cGravatar Berthold Stoeger
After loading or importing, the caller usually called autogroup() to autogroup dives if so wished by the user. This has already led to bugs, when autogroup() was forgotten. Instead, call autogroup() directly in the process_loaded_dives() and process_imported_dives() functions. Not only does this prevent forgetting the call - it also means that autogrouping can be changed without changing every caller. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-08Helper function to determined planned divesGravatar Robert C. Helling
... to reduce code duplication. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-01-07Dive list: split DiveTripModel into distinct models (tree and list)Gravatar Berthold Stoeger
The DiveTripModel was used to represent both, trip and list views. Thus many functions had conditionals checking for the current mode and both modes had to be represented by the same data structure. Instead, split the model in two and derive them from a base class, which implements common functions and defines an interface. The model can be switched by a call to resetModel(), which invalidates any pointer obtained by instance(). This is quite surprising behavior. To handle it, straighten out the control flow: DiveListView --> MultiFilterSortModel --> DiveTripModelBase Before, DiveListView accessed DiveTripModelBase directly. A goal of this commit is to enable usage of the same model by mobile and desktop. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-14Drop old filter codeGravatar Tomaz Canabrava
Drop tons of now-unused-code. 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>
2018-11-21Desktop: 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>