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0000772: Navigation style suggestion - do not change cursor location when you are controling view

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This commit is contained in:
wmayer
2012-07-07 00:28:03 +02:00
parent 4777b00b59
commit 72fa9db2dd
7 changed files with 65 additions and 0 deletions
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6
src/Gui/TouchpadNavigationStyle.cpp
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@@ -185,6 +185,7 @@ SbBool TouchpadNavigationStyle::processSoEvent(const SoEvent * const ev)
else if (press && (this->currentmode == NavigationStyle::PANNING ||
this->currentmode == NavigationStyle::ZOOMING)) {
newmode = NavigationStyle::DRAGGING;
saveCursorPosition(ev);
this->centerTime = ev->getTime();
processed = TRUE;
}
@@ -225,6 +226,7 @@ SbBool TouchpadNavigationStyle::processSoEvent(const SoEvent * const ev)
if (press && (this->currentmode == NavigationStyle::PANNING ||
this->currentmode == NavigationStyle::ZOOMING)) {
newmode = NavigationStyle::DRAGGING;
saveCursorPosition(ev);
this->centerTime = ev->getTime();
processed = TRUE;
}
@@ -259,6 +261,7 @@ SbBool TouchpadNavigationStyle::processSoEvent(const SoEvent * const ev)
else if (this->currentmode == NavigationStyle::DRAGGING) {
this->addToLog(event->getPosition(), event->getTime());
this->spin(posn);
moveCursorPosition();
processed = TRUE;
}
}
@@ -305,6 +308,9 @@ SbBool TouchpadNavigationStyle::processSoEvent(const SoEvent * const ev)
break;
case ALTDOWN:
case CTRLDOWN|SHIFTDOWN:
if (newmode != NavigationStyle::DRAGGING) {
saveCursorPosition(ev);
}
newmode = NavigationStyle::DRAGGING;
break;
case CTRLDOWN|SHIFTDOWN|BUTTON1DOWN: