rudimentary linking/unlinking added
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@@ -310,3 +310,33 @@ void TimelineAction::redo() {
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done = true;
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}
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LinkCommand::LinkCommand() : link(true) {}
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void LinkCommand::undo() {
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for (int i=0;i<clips.size();i++) {
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Clip* c = clips.at(i);
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if (link) {
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c->linked.clear();
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} else {
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c->linked = old_links.at(i);
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}
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}
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}
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void LinkCommand::redo() {
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old_links.clear();
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for (int i=0;i<clips.size();i++) {
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Clip* c = clips.at(i);
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if (link) {
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for (int j=0;j<clips.size();j++) {
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if (i != j) {
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c->linked.append(j);
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}
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}
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} else {
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old_links.append(c->linked);
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c->linked.clear();
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}
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}
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}
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