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time::Control Integration First Commit

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This commit is contained in:
Michael R. Fisher 2011-10-22 19:03:17 -05:00
parent ca634bdd9c
commit c9671b654e
1 changed files with 18 additions and 8 deletions
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26
src/gui/widgets/timeline/timeline-ibeam-tool.cpp
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@ -47,7 +47,10 @@ IBeamTool::IBeamTool(TimelineBody &timeline_body) :
dragType(None),
pinnedDragTime(),
scrollSlideRate(0)
{ }
{
// Connect the timlinebody selection to the selectionControl
this->get_state()->get_selection().accept(selectionControl);
}
IBeamTool::~IBeamTool()
{
@ -117,9 +120,14 @@ IBeamTool::on_button_press_event(GdkEventButton* event)
// User began the drag in clear space, begin a Select drag
dragType = Selection;
pinnedDragTime = time;
state->setSelection (Mutation::changeTime(time));
state->setSelection (Mutation::changeDuration(Duration::NIL));
//////////////////////////////////////////////////////TICKET #797 : this is cheesy. Should provide a single Mutation to change all
selectionControl (TimeSpan(time, Duration::NIL));
state->selection_changed_signal().emit();
std::cout << "\n" << std::string(time) << "\n";
std::cout << std::string(state->get_selection().start()) << "\n\n";
//state->setSelection (Mutation::changeTime (time));
//state->setSelection (Mutation::changeDuration (Duration::NIL));
////////////"//////////////////////////////////////////TICKET #797 : this is cheesy. Should provide a single Mutation to change all
}
}
}
@ -193,12 +201,14 @@ IBeamTool::set_leading_x(const int x)
const bool set_playback_period = dragType == Selection;
TimeVar newStartPoint (state->get_view_window().x_to_time(x));
Offset selectionLength (pinnedDragTime, newStartPoint);
if (newStartPoint > pinnedDragTime)
newStartPoint=pinnedDragTime; // use the smaller one as selection start
state->setSelection (Mutation::changeTime(newStartPoint) , set_playback_period);
state->setSelection (Mutation::changeDuration(selectionLength), set_playback_period);
// selectionControl (TimeSpan(newStartPoint, Duration(selectionLength)));
//state->setSelection (Mutation::changeTime(newStartPoint) , set_playback_period);
// state->setSelection (Mutation::changeDuration(selectionLength), set_playback_period);
//////////////////////////////////////////////////////TICKET #797 : this is cheesy. Should provide a single Mutation to change all at once
}