Undo partSplitter(unsigned int pos, bool onlySelectedTracks)
{
Undo operations;
TrackList* tracks = MusEGlobal::song->tracks();
for (iTrack it = tracks->begin(); it != tracks->end(); ++it) {
Track* track = *it;
if (track == 0 || (onlySelectedTracks && !track->selected()))
continue;
PartList* pl = track->parts();
for (iPart p = pl->begin(); p != pl->end(); ++p) {
Part* part = p->second;
unsigned int p1 = part->tick();
unsigned int l0 = part->lenTick();
if (pos > p1 && pos < (p1+l0)) {
Part* p1;
Part* p2;
part->splitPart(pos, p1, p2);
MusEGlobal::song->informAboutNewParts(part, p1);
MusEGlobal::song->informAboutNewParts(part, p2);
operations.push_back(UndoOp(UndoOp::DeletePart,part));
operations.push_back(UndoOp(UndoOp::AddPart,p1));
operations.push_back(UndoOp(UndoOp::AddPart,p2));
break;
}
}
}
return operations;
}
void Strip::mousePressEvent(QMouseEvent* ev)
{
// Only one button at a time.
if(ev->buttons() ^ ev->button())
{
//_resizeMode = ResizeModeNone;
//unsetCursor();
ev->accept();
return;
}
//if(_resizeMode == ResizeModeHovering)
//{
// Switch to dragging mode.
//_resizeMode = ResizeModeDragging;
//ev->ignore();
//return;
//}
// printf("strip mouse press event! %d\n",(int)ev->button());
QPoint mousePos = QCursor::pos();
mouseWidgetOffset = pos() - mousePos;
if (ev->button() == Qt::RightButton) {
QMenu* menu = new QMenu;
QAction *act = menu->addAction(tr("Remove track"));
act->setData(int(0));
menu->addSeparator();
act = menu->addAction(tr("Hide strip"));
act->setData(int(1));
QPoint pt = QCursor::pos();
act = menu->exec(pt, 0);
if (!act)
{
delete menu;
QFrame::mousePressEvent(ev);
return;
}
printf("Menu finished, data returned %d\n", act->data().toInt());
if (act->data().toInt() == 0)
{
printf("Strip:: delete track\n");
MusEGlobal::song->applyOperation(UndoOp(UndoOp::DeleteTrack, MusEGlobal::song->tracks()->index(track), track));
}
else if (act->data().toInt() == 1)
{
printf("Strip:: setStripVisible false \n");
setStripVisible(false);
setVisible(false);
MusEGlobal::song->update();
}
ev->accept();
return;
}
QFrame::mousePressEvent(ev);
}
Undo movePartsTotheRight(unsigned int startTicks, int moveTicks, bool only_selected, set<Track*>* tracklist)
{
if (moveTicks<=0)
return Undo();
Undo operations;
TrackList* tracks = MusEGlobal::song->tracks();
for (iTrack it = tracks->begin(); it != tracks->end(); ++it) {
Track* track = *it;
if ( (track == 0) ||
(only_selected && !track->selected()) ||
(tracklist && tracklist->find(track)==tracklist->end()) )
continue;
PartList* pl = track->parts();
for (riPart p = pl->rbegin(); p != pl->rend(); ++p) {
Part* part = p->second;
unsigned t = part->tick();
int l = part->lenTick();
if (t + l <= startTicks)
continue;
if (startTicks > t && startTicks < (t+l)) {
// split part to insert new space
Part* p1;
Part* p2;
part->splitPart(startTicks, p1, p2);
p2->setTick(startTicks+moveTicks);
MusEGlobal::song->informAboutNewParts(part,p1,p2);
operations.push_back(UndoOp(UndoOp::DeletePart, part));
operations.push_back(UndoOp(UndoOp::AddPart, p1));
operations.push_back(UndoOp(UndoOp::AddPart, p2));
}
else if (t >= startTicks) {
operations.push_back(UndoOp(UndoOp::ModifyPartTick, part, part->tick(), t + moveTicks));
}
}
}
adjustGlobalLists(operations, startTicks, moveTicks);
return operations;
}
/*
* ImgEdFrameProc - handle messages for the image editor application
*/
WPI_MRESULT CALLBACK ImgEdFrameProc( HWND hwnd, WPI_MSG msg,
WPI_PARAM1 wparam, WPI_PARAM2 lparam )
{
static BOOL window_destroyed = FALSE;
static HMENU hmenu;
ctl_id cmdid;
img_node *node;
WPI_RECT rcmain;
#ifndef __OS2_PM__
about_info ai;
#endif
WPI_RECTDIM left, top;
if( !window_destroyed ) {
enableMainItems( hmenu );
}
switch( msg ) {
case UM_EXIT:
_wpi_sendmessage( hwnd, WM_COMMAND, IMGED_CLOSEALL, 0L );
/* fall through */
case UM_EXIT_NO_SAVE:
if( _wpi_getfirstchild( _wpi_getclient( ClientWindow ) ) != NULL ) {
break;
}
#ifndef __OS2_PM__
_wpi_destroywindow( _wpi_getframe( hwnd ) );
#else
_wpi_sendmessage( hwnd, WM_CLOSE, 0, 0 );
#endif
break;
case UM_SAVE_ALL:
SaveAllImages();
break;
case WM_CREATE:
hmenu = _wpi_getmenu( _wpi_getframe( hwnd ) );
#ifndef __OS2_PM__
createClientWindow( hwnd );
#endif
if( !InitStatusLine( hwnd ) ) {
return( -1 );
}
InitFunctionBar( hwnd );
InitIconInfo();
InitializeCursors();
/*
* Set values from profile information ...
*/
if( ImgedConfigInfo.brush_size <= 5 && ImgedConfigInfo.brush_size >= 2 ) {
checkBrushItem( hmenu, IMGED_2x2 - 2 + ImgedConfigInfo.brush_size );
}
if( ImgedConfigInfo.grid_on ) {
CheckGridItem( hmenu );
}
if( ImgedConfigInfo.square_grid ) {
CheckSquareGrid( hmenu );
}
if( ImgedConfigInfo.show_state & SET_SHOW_VIEW ) {
CheckViewItem( hmenu );
}
_wpi_enablemenuitem( hmenu, IMGED_CRESET, FALSE, FALSE );
_wpi_enablemenuitem( hmenu, IMGED_RCOLOR, FALSE, FALSE );
#ifndef __OS2_PM__
// not necessary for PM
InitMenus( hmenu );
#endif
SetHintText( IEAppTitle );
return( 0 );
#ifdef __NT__
case WM_DROPFILES:
OpenImage( (HANDLE)wparam );
break;
#endif
case WM_MOVE:
_wpi_getwindowrect( hwnd, &rcmain );
if( !ImgedConfigInfo.ismaximized ) {
ImgedConfigInfo.last_xpos = ImgedConfigInfo.x_pos;
ImgedConfigInfo.last_ypos = ImgedConfigInfo.y_pos;
_wpi_getrectvalues( rcmain, &left, &top, NULL, NULL );
ImgedConfigInfo.x_pos = (short)left;
ImgedConfigInfo.y_pos = (short)top;
}
return( 0 );
case WM_SIZE:
ResizeFunctionBar( lparam );
ResizeStatusBar( lparam );
#ifndef __OS2_PM__
if( ClientWindow != NULL ) {
setClientSize( hwnd );
}
#else
resizeClientArea( lparam );
#endif
if( !_imgwpi_issizeminimized( wparam ) && !_imgwpi_issizemaximized( wparam ) ) {
_wpi_getwindowrect( hwnd, &rcmain );
ImgedConfigInfo.width = (short)_wpi_getwidthrect( rcmain );
ImgedConfigInfo.height = (short)_wpi_getheightrect( rcmain );
ImgedConfigInfo.ismaximized = FALSE;
} else {
ImgedConfigInfo.x_pos = ImgedConfigInfo.last_xpos;
ImgedConfigInfo.y_pos = ImgedConfigInfo.last_ypos;
ImgedConfigInfo.ismaximized = _imgwpi_issizemaximized( wparam );
}
return( FALSE );
case WM_MENUSELECT:
#ifndef __OS2_PM__
if( GET_WM_MENUSELECT_FLAGS( wparam, lparam ) & MF_SEPARATOR ) {
break;
}
if( GET_WM_MENUSELECT_FLAGS( wparam, lparam ) & MF_SYSMENU ) {
PrintHintTextByID( WIE_SYSMENUOPERATIONS, NULL );
break;
}
#endif
ShowHintText( LOWORD( wparam ) );
break;
case WM_COMMAND:
cmdid = LOWORD( wparam );
if( !IEIsMenuIDValid( hmenu, cmdid ) ) {
break;
}
switch( cmdid ) {
case IMGED_NEW:
if( !ImgedIsDDE ) {
if( !NewImage( UNDEF_IMG, NULL ) ) {
PrintHintTextByID( WIE_NEIMAGENOTCREATED, NULL );
}
}
break;
case IMGED_CLOSE:
node = GetCurrentNode();
if( node != NULL ) {
_wpi_sendmessage( node->hwnd, WM_CLOSE, 0, 0L );
}
break;
case IMGED_CLOSEALL:
CloseAllImages();
break;
case IMGED_HELP:
IEHelpRoutine();
break;
case IMGED_HELP_SEARCH:
IEHelpSearchRoutine();
break;
case IMGED_HELP_ON_HELP:
IEHelpOnHelpRoutine();
break;
case IMGED_ABOUT:
#ifndef __OS2_PM__
ai.owner = hwnd;
ai.inst = Instance;
ai.name = IEAllocRCString( WIE_ABOUTTEXT );
ai.version = IEAllocRCString( WIE_ABOUTVERSION );
ai.title = IEAllocRCString( WIE_ABOUTTITLE );
DoAbout( &ai );
if( ai.name != NULL ) {
IEFreeRCString( ai.name );
}
if( ai.version != NULL ) {
IEFreeRCString( ai.version );
}
if( ai.title != NULL ) {
IEFreeRCString( ai.title );
}
#endif
break;
#ifndef __OS2_PM__
case IMGED_DDE_UPDATE_PRJ:
IEUpdateDDEEditSession();
break;
#endif
case IMGED_SAVE_AS:
SaveFile( SB_SAVE_AS );
break;
case IMGED_SAVE:
SaveFile( SB_SAVE );
break;
case IMGED_OPEN:
if( !ImgedIsDDE ) {
OpenImage( NULL );
}
break;
case IMGED_CLEAR:
ClearImage();
break;
case IMGED_NEWIMG:
AddNewIcon();
break;
case IMGED_SELIMG:
SelectIconImg();
break;
case IMGED_DELIMG:
DeleteIconImg();
break;
case IMGED_UNDO:
UndoOp();
break;
case IMGED_REDO:
RedoOp();
break;
case IMGED_REST:
RestoreImage();
break;
case IMGED_SNAP:
#ifndef __OS2_PM__
SnapPicture();
#endif
break;
case IMGED_RIGHT:
case IMGED_LEFT:
case IMGED_UP:
case IMGED_DOWN:
ShiftImage( cmdid );
break;
case IMGED_FLIPHORZ:
case IMGED_FLIPVERT:
FlipImage( cmdid );
break;
case IMGED_ROTATECC:
case IMGED_ROTATECL:
RotateImage( cmdid );
break;
case IMGED_PASTE:
PlaceAndPaste();
break;
case IMGED_COPY:
IECopyImage();
break;
case IMGED_CUT:
CutImage();
break;
case IMGED_COLOR:
CheckPaletteItem( hmenu );
break;
case IMGED_VIEW:
CheckViewItem( hmenu );
break;
case IMGED_TOOLBAR:
CheckToolbarItem( hmenu );
break;
case IMGED_SQUARE:
CheckSquareGrid( hmenu );
break;
case IMGED_SIZE:
ChangeImageSize();
break;
case IMGED_GRID:
CheckGridItem( hmenu );
break;
case IMGED_MAXIMIZE:
MaximizeCurrentChild();
break;
case IMGED_SETTINGS:
SelectOptions();
break;
case IMGED_2x2:
case IMGED_3x3:
case IMGED_4x4:
case IMGED_5x5:
checkBrushItem( hmenu, cmdid );
break;
case IMGED_CEDIT:
#ifndef __OS2_PM__
EditColors();
#endif
break;
case IMGED_CRESET:
#ifndef __OS2_PM__
RestoreColors();
#endif
break;
case IMGED_CSCREEN:
ChooseBkColor();
break;
case IMGED_SCOLOR:
#ifndef __OS2_PM__
SaveColorPalette();
#endif
break;
case IMGED_LCOLOR:
#ifndef __OS2_PM__
if( LoadColorPalette() ) {
_wpi_enablemenuitem( hmenu, IMGED_RCOLOR, TRUE, FALSE );
}
#endif
break;
case IMGED_RCOLOR:
RestoreColorPalette();
break;
case IMGED_FREEHAND:
case IMGED_LINE:
case IMGED_RECTO:
case IMGED_RECTF:
case IMGED_CIRCLEO:
case IMGED_CIRCLEF:
case IMGED_FILL:
case IMGED_BRUSH:
case IMGED_CLIP:
case IMGED_HOTSPOT:
SetToolType( cmdid );
PushToolButton( cmdid );
break;
case IMGED_ARRANGE:
#ifndef __OS2_PM__
SendMessage( ClientWindow, WM_MDIICONARRANGE, 0, 0L );
#endif
break;
case IMGED_TILE:
#ifndef __OS2_PM__
SendMessage( ClientWindow, WM_MDITILE, MDITILE_VERTICAL, 0L );
#endif
break;
case IMGED_CASCADE:
#ifndef __OS2_PM__
SendMessage( ClientWindow, WM_MDICASCADE, MDITILE_SKIPDISABLED, 0L );
#endif
break;
case IMGED_EXIT:
_wpi_sendmessage( hwnd, WM_COMMAND, IMGED_CLOSEALL, 0L );
if( _wpi_getfirstchild( _wpi_getclient( ClientWindow ) ) != NULL ) {
break;
}
#ifndef __OS2_PM__
_wpi_destroywindow( _wpi_getframe( hwnd ) );
#else
_wpi_sendmessage( hwnd, WM_CLOSE, 0, 0 );
#endif
break;
default:
#if 1
return( _imgwpi_defframeproc( hwnd, ClientWindow, msg, wparam, lparam ) );
#else
return( 0 );
#endif
}
return( 0 );
#ifndef __OS2_PM__
case WM_COMPACTING:
RelieveUndos();
return 0;
#endif
case WM_QUERYENDSESSION:
if( _wpi_isiconic( _wpi_getframe( hwnd ) ) ) {
if( ImgedConfigInfo.ismaximized ) {
_wpi_maximizewindow( _wpi_getframe( hwnd ) );
} else {
_wpi_showwindow( _wpi_getframe( hwnd ), SW_SHOWNORMAL );
}
}
_wpi_sendmessage( hwnd, WM_COMMAND, IMGED_CLOSEALL, 0L );
if( _wpi_getfirstchild( _wpi_getclient( ClientWindow ) ) != NULL ) {
return( 0 );
}
return( (WPI_MRESULT)1 );
case WM_CLOSE:
// wParam is non-zero if the DDE connection died
if( !wparam && !ImgEdEnableMenuInput ) {
// this prevents the user from closing the editor during
// DDE initialization
return( 0 );
}
_wpi_sendmessage( hwnd, WM_COMMAND, IMGED_CLOSEALL, 0L );
#ifdef __OS2_PM__
return( _wpi_defwindowproc( hwnd, msg, wparam, lparam ) );
#else
if( _wpi_getfirstchild( _wpi_getclient( ClientWindow ) ) != NULL ) {
return( 0 );
}
window_destroyed = TRUE;
_wpi_destroywindow( _wpi_getframe( hwnd ) );
return( 0 );
#endif
case WM_DESTROY:
#ifndef __OS2_PM__
WWinHelp( HMainWindow, "resimg.hlp", HELP_QUIT, 0 );
#endif
FiniStatusLine();
CleanupClipboard();
CleanupCursors();
CloseToolBar();
CloseFunctionBar();
_wpi_deletefont( SmallFont );
_wpi_postquitmessage( 0 );
return( 0 );
default:
break;
}
return( _imgwpi_defframeproc( hwnd, ClientWindow, msg, wparam, lparam ) );
} /* ImgEdFrameProc */
void adjustGlobalLists(Undo& operations, int startPos, int diff)
{
const TempoList* t = &MusEGlobal::tempomap;
const AL::SigList* s = &AL::sigmap;
const KeyList* k = &MusEGlobal::keymap;
criTEvent it = t->rbegin();
AL::criSigEvent is = s->rbegin();
criKeyEvent ik = k->rbegin();
// key
for (; ik != k->rend(); ik++) {
const KeyEvent &ev = (KeyEvent)ik->second;
int tick = ev.tick;
int key = ev.key;
if (tick < startPos )
break;
if (tick > startPos && tick +diff < startPos ) { // remove
operations.push_back(UndoOp(UndoOp::DeleteKey, tick, key));
}
else {
operations.push_back(UndoOp(UndoOp::DeleteKey,tick, key));
operations.push_back(UndoOp(UndoOp::AddKey,tick+diff, key));
}
}
// tempo
for (; it != t->rend(); it++) {
const TEvent* ev = (TEvent*)it->second;
int tick = ev->tick;
int tempo = ev->tempo;
if (tick < startPos )
break;
if (tick > startPos && tick +diff < startPos ) { // remove
operations.push_back(UndoOp(UndoOp::DeleteTempo,tick, tempo));
}
else {
operations.push_back(UndoOp(UndoOp::DeleteTempo,tick, tempo));
operations.push_back(UndoOp(UndoOp::AddTempo,tick+diff, tempo));
}
}
// sig
for (; is != s->rend(); is++) {
const AL::SigEvent* ev = (AL::SigEvent*)is->second;
int tick = ev->tick;
if (tick < startPos )
break;
int z = ev->sig.z;
int n = ev->sig.n;
if (tick > startPos && tick +diff < startPos ) { // remove
operations.push_back(UndoOp(UndoOp::DeleteSig,tick, z, n));
}
else {
operations.push_back(UndoOp(UndoOp::DeleteSig,tick, z, n));
operations.push_back(UndoOp(UndoOp::AddSig,tick+diff, z, n));
}
}
MarkerList *markerlist = MusEGlobal::song->marker();
for(iMarker i = markerlist->begin(); i != markerlist->end(); ++i)
{
Marker* m = &i->second;
int tick = m->tick();
if (tick > startPos)
{
if (tick + diff < startPos ) { // these ticks should be removed
operations.push_back(UndoOp(UndoOp::ModifyMarker, 0, m));
} else {
Marker *newMarker = new Marker();
*newMarker = *m;
newMarker->setTick(tick + diff);
operations.push_back(UndoOp(UndoOp::ModifyMarker, newMarker, m));
}
}
}
}
void globalCut(bool onlySelectedTracks)
{
int lpos = MusEGlobal::song->lpos();
int rpos = MusEGlobal::song->rpos();
if ((lpos - rpos) >= 0)
return;
Undo operations;
TrackList* tracks = MusEGlobal::song->tracks();
for (iTrack it = tracks->begin(); it != tracks->end(); ++it) {
Track* track = *it;
if (track == 0 || (onlySelectedTracks && !track->selected()))
continue;
PartList* pl = track->parts();
for (iPart p = pl->begin(); p != pl->end(); ++p) {
Part* part = p->second;
int t = part->tick();
int l = part->lenTick();
if (t + l <= lpos)
continue;
if ((t >= lpos) && ((t+l) <= rpos)) {
operations.push_back(UndoOp(UndoOp::DeletePart,part));
}
else if ((t < lpos) && ((t+l) > lpos) && ((t+l) <= rpos)) {
// remove part tail
int len = lpos - t;
if (part->nextClone()==part) // no clones
{
// cut Events
const EventList& el = part->events();
for (ciEvent ie = el.lower_bound(len); ie != el.end(); ++ie)
operations.push_back(UndoOp(UndoOp::DeleteEvent,ie->second, part, false, false));
}
operations.push_back(UndoOp(UndoOp::ModifyPartLength, part, part->lenTick(), len, true, true));
}
else if ((t < lpos) && ((t+l) > lpos) && ((t+l) > rpos)) {
//----------------------
// remove part middle
//----------------------
Part* p1;
Part* p2;
Part* p3;
part->splitPart(lpos, p1, p2);
delete p2;
part->splitPart(rpos, p2, p3);
delete p2;
p3->setTick(lpos);
MusEGlobal::song->informAboutNewParts(part,p1,p3);
operations.push_back(UndoOp(UndoOp::DeletePart,part));
operations.push_back(UndoOp(UndoOp::AddPart,p1));
operations.push_back(UndoOp(UndoOp::AddPart,p3));
}
else if ((t >= lpos) && (t < rpos) && (t+l) > rpos) {
// remove part head
Part* p1;
Part* p2;
part->splitPart(rpos, p1, p2);
delete p1;
p2->setTick(lpos);
MusEGlobal::song->informAboutNewParts(part,p2);
operations.push_back(UndoOp(UndoOp::DeletePart,part));
operations.push_back(UndoOp(UndoOp::AddPart,p2));
}
else if (t >= rpos) {
// move part to the left
int nt = part->tick();
operations.push_back(UndoOp(UndoOp::ModifyPartTick,part,part->tick(), nt - (rpos -lpos) ));
}
}
}
int diff = lpos - rpos;
adjustGlobalLists(operations, lpos, diff);
MusEGlobal::song->applyOperationGroup(operations);
}
