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implemented speed/duration dialog and most of its functionality

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An earlier commit implementing media in and out parameters was primarily for
this addition. A simple control dialog for the clip's speed presentation
reimplemented from the old codebase.
This commit is contained in:
itsmattkc
2019-12-17 03:58:12 +11:00
parent 4ba024e3ae
commit d4ee33405b
16 changed files with 336 additions and 2 deletions
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app/widget/timelinewidget/undo/undo.cpp
+20 -2
View File
@@ -57,6 +57,24 @@ void BlockResizeCommand::undo()
block_->set_length_and_media_out(old_length_);
}
BlockResizeWithoutMediaOutCommand::BlockResizeWithoutMediaOutCommand(Block *block, rational new_length, QUndoCommand *parent) :
QUndoCommand(parent),
block_(block),
old_length_(block->length()),
new_length_(new_length)
{
}
void BlockResizeWithoutMediaOutCommand::redo()
{
block_->set_length(new_length_);
}
void BlockResizeWithoutMediaOutCommand::undo()
{
block_->set_length(old_length_);
}
BlockResizeWithMediaInCommand::BlockResizeWithMediaInCommand(Block *block, rational new_length, QUndoCommand *parent) :
QUndoCommand(parent),
block_(block),
@@ -103,12 +121,12 @@ BlockSetMediaOutCommand::BlockSetMediaOutCommand(Block *block, rational new_medi
void BlockSetMediaOutCommand::redo()
{
block_->set_media_in(new_media_out_);
block_->set_media_out(new_media_out_);
}
void BlockSetMediaOutCommand::undo()
{
block_->set_media_in(old_media_out_);
block_->set_media_out(old_media_out_);
}
TrackRippleRemoveBlockCommand::TrackRippleRemoveBlockCommand(TrackOutput *track, Block *block, QUndoCommand *parent) :