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Adapt depth-scale to current way points

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If the scale is too big or too small, adapt the scale automatically.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin 2013-12-07 16:25:38 +01:00 • committed by Dirk Hohndel
parent f9b7c5dfe9
commit 4696354f4b
1 changed files with 11 additions and 1 deletions
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12
qt-ui/diveplanner.cpp
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@ -484,18 +484,28 @@ void DivePlannerGraphics::drawProfile()
plannerModel->createTemporaryPlan(); plannerModel->createTemporaryPlan();
struct diveplan diveplan = plannerModel->getDiveplan(); struct diveplan diveplan = plannerModel->getDiveplan();
struct divedatapoint *dp = diveplan.dp; struct divedatapoint *dp = diveplan.dp;
unsigned int max_depth = 0;
if (!dp) { if (!dp) {
plannerModel->deleteTemporaryPlan(); plannerModel->deleteTemporaryPlan();
return; return;
} }
while(dp->next) while(dp->next) {
if (dp->depth > max_depth)
max_depth = dp->depth;
dp = dp->next; dp = dp->next;
}
if (!activeDraggedHandler && (timeLine->maximum() < dp->time / 60.0 + 5 || dp->time / 60.0 + 15 < timeLine->maximum())) { if (!activeDraggedHandler && (timeLine->maximum() < dp->time / 60.0 + 5 || dp->time / 60.0 + 15 < timeLine->maximum())) {
double newMax = fmax(dp->time / 60.0 + 5, minMinutes); double newMax = fmax(dp->time / 60.0 + 5, minMinutes);
timeLine->setMaximum(newMax); timeLine->setMaximum(newMax);
timeLine->updateTicks(); timeLine->updateTicks();
} }
if (!activeDraggedHandler && (depthLine->maximum() < max_depth + M_OR_FT(10,30) || max_depth + M_OR_FT(10,30) < depthLine->maximum())) {
double newMax = fmax(max_depth + M_OR_FT(10,30), M_OR_FT(40,120));
depthLine->setMaximum(newMax);
depthLine->updateTicks();
}
// Re-position the user generated dive handlers // Re-position the user generated dive handlers
int last = 0; int last = 0;