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subsurface/qt-models
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Berthold Stoeger ec7d85835f Dive list: implement proper Qt-model semantics for DiveTripModel 
Previously, each dive-list modifying function would lead to a
full model reset. Instead, implement proper Qt-model semantics
using beginInsertRows()/endInsertRows(), beginRemoveRows()/
endRemoveRows(), dataChange().

To do so, a DiveListNotifer singleton is generatated, which
broadcasts all changes to the dive-list. Signals are sent by
the commands and received by the DiveTripModel. Signals are
batched by dive-trip. This seems to be an adequate compromise
for the two kinds of list-views (tree and list). In the common
usecase mostly dives of a single trip are affected.

Thus, batching of dives is performed in two positions:
- At command-level to batch by trip
- In DiveTripModel to feed batches of contiguous elements
  to Qt's begin*/end*-functions.

This is conceptually simple, but rather complex code. To avoid
repetition of complex loops, the batching is implemented in
templated-functions, which are passed lambda-functions, which
are called for each batch.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11 16:22:27 -07:00
..
cleanertablemodel.cpp qt-models: Change Q_UNUSED to no parameter name 2018-05-21 12:48:04 -07:00
cleanertablemodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
CMakeLists.txt Corrected file name "weigthsysteminfomodel" to "weightsysteminfomodel" 2018-05-11 02:23:51 +03:00
completionmodels.cpp Add SPDX header to Qt models 2017-04-29 13:32:55 -07:00
completionmodels.h Add SPDX header to Qt models 2017-04-29 13:32:55 -07:00
cylindermodel.cpp Cleanup: pass gasmix by value 2018-08-23 05:16:38 -07:00
cylindermodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
divecomputerextradatamodel.cpp qt-models: Change Q_UNUSED to no parameter name 2018-05-21 12:48:04 -07:00
divecomputerextradatamodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
divecomputermodel.cpp Dive computers: turn QMultiMap into sorted vector 2018-06-17 06:53:13 +09:00
divecomputermodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
diveimportedmodel.cpp Import: pass "downloaded" parameter to process_imported_dives() 2018-10-06 19:47:06 -07:00
diveimportedmodel.h Core: remove dive.h from files that don't need it 2018-05-14 10:13:39 -07:00
divelistmodel.cpp QML UI: correctly update the model 2018-06-25 20:20:35 +08:00
divelistmodel.h Cleanup: fold core/helpers.h into core/qthelper.h 2018-06-04 08:50:10 -07:00
divelocationmodel.cpp Dive locations: factor out common code of models 2018-10-09 21:00:44 -07:00
divelocationmodel.h Dive locations: factor out common code of models 2018-10-09 21:00:44 -07:00
divepicturemodel.cpp Dive media: put duration on video thumbnails 2018-07-28 15:31:25 -07:00
divepicturemodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
diveplannermodel.cpp Zero initialize deco state struct 2018-08-31 06:34:44 -07:00
diveplannermodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
diveplotdatamodel.cpp qt-models: Change Q_UNUSED to no parameter name 2018-05-21 12:48:04 -07:00
diveplotdatamodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
divetripmodel.cpp Dive list: implement proper Qt-model semantics for DiveTripModel 2018-10-11 16:22:27 -07:00
divetripmodel.h Dive list: implement proper Qt-model semantics for DiveTripModel 2018-10-11 16:22:27 -07:00
filtermodels.cpp Filter: sort filter items in FilterModelBase::updateList() 2018-08-31 07:48:23 -07:00
filtermodels.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
gpslistmodel.cpp Cleanup: fold core/helpers.h into core/qthelper.h 2018-06-04 08:50:10 -07:00
gpslistmodel.h Unused code: GpsListModel::addGpsFix() 2018-01-10 16:45:42 +01:00
maplocationmodel.cpp qt-models: Change Q_UNUSED to no parameter name 2018-05-21 12:48:04 -07:00
maplocationmodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
messagehandlermodel.cpp qt-models: Change Q_UNUSED to no parameter name 2018-05-21 12:48:04 -07:00
messagehandlermodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
models.cpp Change from gettextFromC::instance()->tr() to gettextFromC::tr(); 2018-06-18 07:42:39 +02:00
models.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
ssrfsortfilterproxymodel.cpp Add SPDX header to Qt models 2017-04-29 13:32:55 -07:00
ssrfsortfilterproxymodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
tankinfomodel.cpp equipment: sanitize 'tank_info' loop limits 2018-06-20 09:30:58 +09:00
tankinfomodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
treemodel.cpp Cleanup: make DiveTripModel a global object 2018-09-01 07:48:43 -07:00
treemodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
weightmodel.cpp equipment: sanitize 'ws_info' loop limits 2018-06-20 09:30:58 +09:00
weightmodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
weightsysteminfomodel.cpp equipment: sanitize 'ws_info' loop limits 2018-06-20 09:30:58 +09:00
weightsysteminfomodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00
yearlystatisticsmodel.cpp Statistics: only consider selected dives in HTML export statistics 2018-10-07 17:50:51 +03:00
yearlystatisticsmodel.h Cleanup: reinstate override modifiers 2018-09-29 15:23:25 -07:00