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implemented transition sharing #110

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This commit is contained in:
itsmattkc
2018-11-22 12:07:08 +11:00
parent 8398fe8208
commit 30baa45417
5 changed files with 13 additions and 9 deletions
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project/undo.cpp
+5 -1
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@@ -224,8 +224,9 @@ void AddEffectCommand::redo() {
mainWindow->setWindowModified(true);
}
AddTransitionCommand::AddTransitionCommand(Clip* c, const EffectMeta *itransition, int itype, int ilength) :
AddTransitionCommand::AddTransitionCommand(Clip* c, Clip *s, const EffectMeta *itransition, int itype, int ilength) :
clip(c),
secondary(s),
transition(itransition),
type(itype),
length(ilength),
@@ -234,15 +235,18 @@ AddTransitionCommand::AddTransitionCommand(Clip* c, const EffectMeta *itransitio
void AddTransitionCommand::undo() {
clip->sequence->hard_delete_transition(clip, type);
if (secondary != NULL) secondary->sequence->hard_delete_transition(secondary, (type == TA_OPENING_TRANSITION) ? TA_CLOSING_TRANSITION : TA_OPENING_TRANSITION);
mainWindow->setWindowModified(old_project_changed);
}
void AddTransitionCommand::redo() {
if (type == TA_OPENING_TRANSITION) {
clip->opening_transition = create_transition(clip, transition);
if (secondary != NULL) secondary->closing_transition = clip->opening_transition;
if (length > 0) clip->get_opening_transition()->length = length;
} else {
clip->closing_transition = create_transition(clip, transition);
if (secondary != NULL) secondary->opening_transition = clip->closing_transition;
if (length > 0) clip->get_closing_transition()->length = length;
}
mainWindow->setWindowModified(true);