diff options
| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2020-04-13 14:46:15 +0200 |
|---|---|---|
| committer |  Robert C. Helling <helling@atdotde.de> | 2020-05-04 10:42:07 +0200 |
| commit | f123972dbf661c051c37387249ab5fb6d83e24fa (patch) | |
| tree | f528dd5875cdc96e4c4e01259d2666575d6b527e /qt-models/diveplannermodel.cpp | |
| parent | 769915f3fe75bcef8029e82fdfed7ae206182390 (diff) | |
| download | subsurface-f123972dbf661c051c37387249ab5fb6d83e24fa.tar.gz | |
planner: update variations in planner not mainwindow
When calculating variations, they were sent to the mainwindow,
which updated displayed_dive accordingly. Do this directly
in the planner-model.
The idea is to detangle interdependencies and to make the
code reusable (planner on mobile?).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'qt-models/diveplannermodel.cpp')
| -rw-r--r-- | qt-models/diveplannermodel.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/qt-models/diveplannermodel.cpp b/qt-models/diveplannermodel.cpp index 5132df45f..5d0375e69 100644 --- a/qt-models/diveplannermodel.cpp +++ b/qt-models/diveplannermodel.cpp @@ -423,6 +423,9 @@ DivePlannerPointsModel::DivePlannerPointsModel(QObject *parent) : QAbstractTable { memset(&diveplan, 0, sizeof(diveplan)); startTime.setTimeSpec(Qt::UTC); + // use a Qt-connection to send the variations text across thread boundary (in case we + // are calculating the variations in a background thread). + connect(this, &DivePlannerPointsModel::variationsComputed, this, &DivePlannerPointsModel::computeVariationsDone); } DivePlannerPointsModel *DivePlannerPointsModel::instance() @@ -1147,6 +1150,7 @@ void DivePlannerPointsModel::computeVariations(struct diveplan *original_plan, c FRACTION(analyzeVariations(shallower, original, deeper, qPrintable(depth_units)), 60), qPrintable(depth_units), FRACTION(analyzeVariations(shorter, original, longer, qPrintable(time_units)), 60)); + // By using a signal, we can transport the variations to the main thread. emit variationsComputed(QString(buf)); #ifdef DEBUG_STOPVAR printf("\n\n"); @@ -1161,6 +1165,14 @@ finish: // setRecalc(oldRecalc); } +void DivePlannerPointsModel::computeVariationsDone(QString variations) +{ + QString notes = QString(displayed_dive.notes); + free(displayed_dive.notes); + displayed_dive.notes = copy_qstring(notes.replace("VARIATIONS", variations)); + emit calculatedPlanNotes(); +} + void DivePlannerPointsModel::createPlan(bool replanCopy) { // Ok, so, here the diveplan creates a dive |