diff options
Diffstat (limited to 'muse2/muse/undo.cpp')
| -rw-r--r-- | muse2/muse/undo.cpp | 190 |
1 files changed, 99 insertions, 91 deletions
diff --git a/muse2/muse/undo.cpp b/muse2/muse/undo.cpp index a31b8e7a..c57bb5c1 100644 --- a/muse2/muse/undo.cpp +++ b/muse2/muse/undo.cpp @@ -14,6 +14,8 @@ #include "song.h" #include "globals.h" +#include <QAction> + // iundo points to last Undo() in Undo-list static bool undoMode = false; // for debugging @@ -184,6 +186,9 @@ void UndoList::clearDelete() void Song::startUndo() { + redoList->clear(); // added by flo93: redo must be invalidated when + redoAction->setEnabled(false); // a new undo is started + undoList->push_back(Undo()); updateFlags = 0; undoMode = true; @@ -200,6 +205,34 @@ void Song::endUndo(int flags) undoMode = false; } + +bool Song::applyOperationGroup(Undo& group, bool doUndo) +{ + if (!group.empty()) + { + //this is a HACK! but it works :) (added by flo93) + redoList->push_back(group); + redo(); + + if (!doUndo) + { + undoList->pop_back(); + undoAction->setEnabled(!undoList->empty()); + } + else + { + redoList->clear(); // added by flo93: redo must be invalidated when + redoAction->setEnabled(false); // a new undo is started + } + + return doUndo; + } + else + return false; +} + + + //--------------------------------------------------------- // doUndo2 // real time part @@ -688,134 +721,109 @@ void Song::doRedo2() } } -void Song::undoOp(UndoOp::UndoType type, int a, int b, int c) +UndoOp::UndoOp() +{ +} + +UndoOp::UndoOp(UndoType type_, int a_, int b_, int c_) { - UndoOp i; - i.type = type; - i.a = a; - i.b = b; - i.c = c; - addUndo(i); + type = type_; + a = a_; + b = b_; + c = c_; } -//void Song::undoOp(UndoOp::UndoType type, Track* oldTrack, Track* newTrack) -void Song::undoOp(UndoOp::UndoType type, int n, Track* oldTrack, Track* newTrack) +UndoOp::UndoOp(UndoType type_, int n, Track* oldTrack, Track* newTrack) { - UndoOp i; - i.type = type; - i.trackno = n; - i.oTrack = oldTrack; - i.nTrack = newTrack; - // Added by Tim. p3.3.6 - //printf("Song::undoOp ModifyTrack oTrack %p %s nTrack %p %s\n", i.oTrack, i.oTrack->name().toLatin1().constData(), i.nTrack, i.nTrack->name().toLatin1().constData()); - - addUndo(i); + type = type_; + trackno = n; + oTrack = oldTrack; + nTrack = newTrack; } -void Song::undoOp(UndoOp::UndoType type, int n, Track* track) +UndoOp::UndoOp(UndoType type_, int n, Track* track) { - UndoOp i; - i.type = type; - i.trackno = n; - i.oTrack = track; - if (type == UndoOp::AddTrack) - updateFlags |= SC_TRACK_INSERTED; - addUndo(i); + type = type_; + trackno = n; + oTrack = track; } -void Song::undoOp(UndoOp::UndoType type, Part* part) +UndoOp::UndoOp(UndoType type_, Part* part) { - UndoOp i; - i.type = type; - i.oPart = part; - addUndo(i); + type = type_; + oPart = part; } -//void Song::undoOp(UndoOp::UndoType type, Event& oev, Event& nev, Part* part) -void Song::undoOp(UndoOp::UndoType type, Event& oev, Event& nev, Part* part, bool doCtrls, bool doClones) +UndoOp::UndoOp(UndoType type_, Event& oev, Event& nev, Part* part_, bool doCtrls_, bool doClones_) { - UndoOp i; - i.type = type; - i.nEvent = nev; - i.oEvent = oev; - i.part = part; - i.doCtrls = doCtrls; - i.doClones = doClones; - addUndo(i); + type = type_; + nEvent = nev; + oEvent = oev; + part = part_; + doCtrls = doCtrls_; + doClones = doClones_; } -void Song::undoOp(UndoOp::UndoType type, Event& nev, Part* part, bool doCtrls, bool doClones) +UndoOp::UndoOp(UndoType type_, Event& nev, Part* part_, bool doCtrls_, bool doClones_) { - UndoOp i; - i.type = type; - i.nEvent = nev; - i.part = part; - i.doCtrls = doCtrls; - i.doClones = doClones; - addUndo(i); + type = type_; + nEvent = nev; + part = part_; + doCtrls = doCtrls_; + doClones = doClones_; } -//void Song::undoOp(UndoOp::UndoType type, Part* oPart, Part* nPart) -void Song::undoOp(UndoOp::UndoType type, Part* oPart, Part* nPart, bool doCtrls, bool doClones) +UndoOp::UndoOp(UndoType type_, Part* oPart_, Part* nPart_, bool doCtrls_, bool doClones_) { - UndoOp i; - i.type = type; - i.oPart = nPart; - i.nPart = oPart; - i.doCtrls = doCtrls; - i.doClones = doClones; - addUndo(i); + type = type_; + oPart = nPart_; + nPart = oPart_; + doCtrls = doCtrls_; + doClones = doClones_; } -void Song::undoOp(UndoOp::UndoType type, int c, int ctrl, int ov, int nv) +UndoOp::UndoOp(UndoType type_, int c, int ctrl_, int ov, int nv) { - UndoOp i; - i.type = type; - i.channel = c; - i.ctrl = ctrl; - i.oVal = ov; - i.nVal = nv; - addUndo(i); + type = type_; + channel = c; + ctrl = ctrl_; + oVal = ov; + nVal = nv; } -void Song::undoOp(UndoOp::UndoType type, SigEvent* oevent, SigEvent* nevent) +UndoOp::UndoOp(UndoType type_, SigEvent* oevent, SigEvent* nevent) { - UndoOp i; - i.type = type; - i.oSignature = oevent; - i.nSignature = nevent; - addUndo(i); + type = type_; + oSignature = oevent; + nSignature = nevent; } - -void Song::undoOp(UndoOp::UndoType type, const char* changedFile, const char* changeData, int startframe, int endframe) +UndoOp::UndoOp(UndoType type_, Marker* copyMarker_, Marker* realMarker_) { - UndoOp i; - i.type = type; - i.filename = changedFile; - i.tmpwavfile = changeData; - i.startframe = startframe; - i.endframe = endframe; - addUndo(i); - temporaryWavFiles.push_back(QString(changeData)); - - //printf("Adding ModifyClip undo-operation: origfile=%s tmpfile=%s sf=%d ef=%d\n", changedFile, changeData, startframe, endframe); + type = type_; + realMarker = realMarker_; + copyMarker = copyMarker_; } -void Song::undoOp(UndoOp::UndoType type, Marker* copyMarker, Marker* realMarker) +UndoOp::UndoOp(UndoType type_, const char* changedFile, const char* changeData, int startframe_, int endframe_) { - UndoOp i; - i.type = type; - i.realMarker = realMarker; - i.copyMarker = copyMarker; + type = type_; + filename = changedFile; + tmpwavfile = changeData; + startframe = startframe_; + endframe = endframe_; + } - addUndo(i); +void Song::undoOp(UndoOp::UndoType type, const char* changedFile, const char* changeData, int startframe, int endframe) + { + addUndo(UndoOp(type,changedFile,changeData,startframe,endframe)); + temporaryWavFiles.push_back(QString(changeData)); } //--------------------------------------------------------- // addUndo //--------------------------------------------------------- -void Song::addUndo(UndoOp& i) +void Song::addUndo(UndoOp i) { if (!undoMode) { printf("internal error: undoOp without startUndo()\n"); 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