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path: root/desktop-widgets/tab-widgets/maintab.cpp
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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>
2019-05-05Desktop: fix crash on dive site tabGravatar Berthold Stoeger
An interesting crash: 1) On the dive site tab select a dive site such that only one trip is shown. 2) Unselect all dives. 3) Press CTRL-A while the dive list has focus. 4) This will select a trip. 5) In MainTab::updateDiveInfo() this will switch to the previous tab active when in trip mode. 6) This will reset the filter. 7) This will reset the currentTrip field which we just set. 8) Since we just set the currentTrip field, we don't expect it to change and reference a null pointer. To fix, don't switch tabs when on the dive site tab. This also improves user experience as there seems to be no reason to switch away from the dive site tab. Currently the index of the dive site tab is hard-coded - this should be changed! Fixes #2077 Reported-by: Doug Junkins <junkins@foghead.com> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-29Desktop: set dive fields only when not in trip modeGravatar Berthold Stoeger
On the main-tab, when looking at a trip, the fields were filled out with dive-data and then either hidden or overwritten with trip data. Move the update of the fields into the corresponding if-branch that is only active if on dive-mode. This means removing the UPDATE_* macros, which updated or cleared dive-fields depending on whether a current dive was set. These operations are now performed explicitly in the corresponding if-branches. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-15Cleanup: remove completers from MainTab objectGravatar Berthold Stoeger
This struct is used to store the completers during construction of the object. But it is never accessed afterwards. Therefore, remove it from the object and remove the structure definition from the header file. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-15Cleanup: Move dive-equipment tab into own translation unitsGravatar Berthold Stoeger
Most tabs in the dive-information widget have there own translation units and ui-files. Only the equipment tab was married with the main tab. Move it out to get more reasonably sized translation units and some isolation. Currently, this needs ugly hacks when entering / checking for edit mode: Access to MainTab is via the MainWindow. And vice/versa, when accessing the DiveEquipmentTab from the MainTab, the former is hardcoded as the first item of an array. These hacks will soon be removed though, when making equipment editing undoable. The tabs will then be independent. 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>
2019-04-13Dive sites: dont't disable all tabs when creating new dive siteGravatar Berthold Stoeger
The dive tabs are disabled, when no dive is shown. The dive site tab is implemented as a dive tab, which is of course conceptually wrong. Moreover it has the nasty side effect that when adding an empty dive site, no dives are shown and the tab is disabled, leading to a UI dead lock. Therefore, disable all tabs but the dive site tab. The proper fix will be a refactoring of the UI. Reported-by: Doug Junkins <junkins@foghead.com> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: replace QString("") by QString()Gravatar Berthold Stoeger
That should be more effective. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Map: reload map when editing dive site of a diveGravatar Berthold Stoeger
Editing the dive site of a dive may make a dive site appear (first dive of that site) or disappear (the last dive of that site was removed). Therefore, we have to reload the dive site markers on editing the site of a dive. This should be made smarter by only reloading the markers if the dive site status actually changed. 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>
2019-04-12Desktop: 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: inform maintab if dive site changedGravatar Berthold Stoeger
If a dive site was edited, the location field should be updated. Do this by hooking into the diveSiteChanged signal of DiveListNotifier. 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>
2019-04-12Undo: move temperature update from MainTab to EditWaterTempGravatar Berthold Stoeger
The code in maintab is not called anymore (unless cylinders or weightsystems are changed). Move the code to the command that edits water temperature. This should be audited as it is unclear weather this is necessary. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove field-coloring code in MainTabGravatar Berthold Stoeger
Since all fields on the maintab are now directly edited, there is no point in marking fields as changed. Remove unused functions MainTab::markChangedWidget() and MainTab::resetPalette(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive trip editingGravatar Berthold Stoeger
This is copying the dive editing code. It uses an OO design with virtual functions for getting and setting the values. It doesn't use templates though, as both fields of strig type. This feels a bit over-engineered, but it is 1) consistent with the dive edit code and 2) the number / types of dive trip fields might increase. 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: remove MainTab::*TaggedStrings() functionsGravatar Berthold Stoeger
Moving the tagged-string edit functions into the undo-system made the MainTab::saveTaggedStrings() and MainTab::diffTaggedStrings() functions unnecessary. Remove them. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: move dive-list logic into edit commandsGravatar Berthold Stoeger
The edit-commands were called with a list of selected dives and the original value. Move the creation of the list and extraction of the original value into the edit-commmands. This removes the "current is last" rule and allows for more flexibility. Since the depth- and duration editing applies only to the current dive and not all selected dives, add a parameter to the edit-commands controlling whether only the current or all selected dives are edited. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update dive list after edit commandGravatar Berthold Stoeger
The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove MainTab::acceptingEditGravatar Berthold Stoeger
The acceptingEdit field was used to ignore edit-signals in MainTab::acceptEdit(). But an equivalent mechanism already exists: setting editMode to IGNORE. For consistency, replace the former by the latter. acceptEdit() resets the editMode in all cases anyway. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of depth and duration editingGravatar Berthold Stoeger
This was a bit different from the other editing commands: 1) Only the current dive is edited not all selected dives. Therefore, create a function that turns the current dive into a one-element list. 2) The profile has to be replot. Here, likewise, create a function to do that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of divemaster editingGravatar Berthold Stoeger
This is mostly a trivial copy of the buddies code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of buddy editingGravatar Berthold Stoeger
This was mostly trivial by reusing the code for tag-editing. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of tag editingGravatar Berthold Stoeger
The code follows the other edit-commands, but uses its own base class, because it is distinctly different. Editing the tag field does not simply mean setting the tag for all dives, but rather adding and removing individual tags. This class will be reused for editing of dive buddies and masters. Modify the tag widget thus that it sends an editingFinished() signal when it goes out of focus. The editingFinished() signal was prevented by hooking into the return, enter and tab key-events. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Desktop: on ESC, remove focus when editing dive fieldsGravatar Berthold Stoeger
Give the user a way to accept the changes made to a dive-field by pressing ESC. 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>
2019-04-12Undo: implement undo of dive date- and time-editingGravatar Berthold Stoeger
This is different from the other editing commands, because date and time editing may change the order of the dive list. Therefore, this uses an already implemented dive list command. The command is extended to send a divesEdited() signal. This signal and the divesChanged() signal, which is used by the dive list, will be unified in a later commit. Update of the graphics is now not done via signals, a direct call is performed in MainTab::divesEdited(). This simplifies things. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of air and water temperature editingGravatar Berthold Stoeger
Mostly trivial. Since now on editing the field is re-set, the validation function becomes unnecessary. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of rating and visibility ratingGravatar Berthold Stoeger
This was rather trivial and modeled after the previous edit UndoCommands. Since this is the first time we're editing integers a new constructor instantiation had to be added. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of suit editingGravatar Berthold Stoeger
This one was trivially modelled after notes editing. Only difference: the textChanged() signal was replaced by the editingFinished() signal so that we're not generating undo-commands on every key-press. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive mode editingGravatar Berthold Stoeger
Add a new UndoCommand for dive mode editing. This one is a bit special, as the mode is associated with a dive computer (DC), not a dive. Thus the edit command has an additional parameter, viz. the index of the DC. This does not fit properly to the EditBase class, as this class isn't aware of additional parameters and therefore this parameter is not sent via signals. At the moment this doesn't matter. In any case, the semantics of editing are weird and therefore let's do the simple thing (derive from EditBase) and let's see what the future brings. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update notes field if changed by undo commandsGravatar Berthold Stoeger
To keep the UI in a consistent state, update the notes field if it is changed by an undo command. To that purpose, add a new signal to diveListNotifier with a list of dives and a field-id as payload. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement rudimentary undo of dive-notes editingGravatar Berthold Stoeger
Implement a first rudimentary dive-editing command. The main code resides in a base class Command::Edit, which calls virtual functions to read / set the fields and extract the field name. Implement an example: editing of dive notes. This dose not yet update the UI on undo / redo. 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: don't auto delete unused dive sitesGravatar Berthold Stoeger
This feature will be replaced by. 1) An explicit purge empty dive sites feature. 2) Not allocating dummy dive sites for GPS coordinates. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site list tabGravatar Berthold Stoeger
Add a very simple tab-widget presenting the list of known dive sites. The table is rendered using our custom "TableView". The (mis)uses the "LocationInformationModel". It moves the items to be displayed (delete, name, description, number of dives) to the front and makes the others hidden. Moreover, it was necessary to limit the geo-tag decoration role to the name to avoid having the icon next to each column. Make the trash-can icon active and the name and description editable. This is modelled after the cylinders-table code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site ref-countingGravatar Berthold Stoeger
Instead of setting dive->dive_site directly, call the add_dive_to_dive_site() and unregister_dive_from_dive_site() functions. In the parser this turned out to be a bit tricky. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: set UUID only on save or loadGravatar Berthold Stoeger
Since the UUID will be overwritten on save and is only used on save and load, set it only on save or load. For other created dive sites, leave the UUID field uninitialized. This means that the UUID will change between saves. Let's see how the git saver handles that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: consider dive site in AddDive()Gravatar Berthold Stoeger
If a dive site was added for a new dive, remove it on undo. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: Remove dead code when picking a new dive siteGravatar Berthold Stoeger
When a new dive site is created in MainTab::updateDiveSite() and there is no text, it gets a generic name. But: the function exits early if there is no text, so this is dead code. Remove. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site table parameter to dive site functionsGravatar Berthold Stoeger
To enable undo of dive site functions, it is crucial to work with different dive site tables. Therefore add a dive site table parameter to dive site functions. For now, always pass the global dive site table. Thus, this commit shouldn't alter any functionality. After this change, a simple search for dive_site_table reveals all places where the global dive site table is accessed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12optimize selectedDivesGasUsed()Gravatar Rolf Eike Beer
-return the result instead of storing in a parameter, we now know that the list contains only those results that are generated in the function -allocate the result with the correct length right from the start -do not iterate over keys of a map and then do a map lookup to get the value but use an iterator that gives us both right from the start -remove one call alltogether as the results were not used there Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-04-12use QStringLiteral for constantsGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-04-12get rid of some foreach and Q_FOREACH constructsGravatar Rolf Eike Beer
See https://www.kdab.com/goodbye-q_foreach/ This is reduced to the places where the container is const or can be made const without the need to always introduce an extra variable. Sadly qAsConst (Qt 5.7) and std::as_const (C++17) are not available in all supported setups. Also do some minor cleanups along the way. Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-27Cleanup: provide printGPSCoords in C and C++ versionsGravatar Berthold Stoeger
printGPSCoords() returned a newly allocated C-style string. Most callers simply made a QString out of it and freed the C-style string. This is paradoxical, as printGPSCoords internally works with QStrings and converts them to C-style on return. Therefore, let printGPSCoords() return a QString and create a printGPSCoordsC() wrapper for the two C-callers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-24Cleanup: fix printGPSCoords signature and leaksGravatar Berthold Stoeger
The printGPSCoords() function returns a copied C-style string. Since the owndership is transferred to the caller, the correct return type is "char *" instead of "const char *". Thus a number of casts when calling free can be removed. Moreover a number of callers didn't free the string and thus were leaking memory. Fix them. Ultimately we might want two versions of the function: one for QString, one for C-style strings. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-18Edit: use correct offset when changing dive timesGravatar Berthold Stoeger
The undo-work reversed the direction of the offset. This was apparently only fixed when using the menu entry, but not when editing dives directly. Invert the offset to get the correct time. While doing so, remove a redundant if: First it checked whether the dates are the same, then whether the offset is non-zero. Fixes #1975. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-02Cleanup: remove unused function MainTab::setCurrentLocationIndexGravatar Berthold Stoeger
The last caller was removed in ce8199cdfdef97437ad85178c7104f307baf018b. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>