void UpdateMode(unsigned char om, unsigned char m)
{
switch(om) {
case 2:
DrawOff(&MyWatchScr[BALARM]);
break;
case 1:
DrawOff(&MyWatchScr[BTIMER]);
break;
case 0:
DrawOff(&MyWatchScr[BTIME]);
break;
case 3:
DrawOff(&MyWatchScr[BSWATCH]);
break;
}
switch(m) {
case 2:
DrawOn(&MyWatchScr[BALARM]);
break;
case 1:
DrawOn(&MyWatchScr[BTIMER]);
break;
case 0:
DrawOn(&MyWatchScr[BTIME]);
break;
case 3:
DrawOn(&MyWatchScr[BSWATCH]);
break;
}
}
void ArpFileNameControl::Draw(BRect clip)
{
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if (cache) into = cache->StartDrawing(this, clip);
DrawOn(into, clip);
if (cache) cache->FinishDrawing(into);
}
void SeqSongIndexMatrixView::Draw(BRect clip)
{
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if (cache) into = cache->StartDrawing(this, clip);
DrawOn(into, clip);
if (cache) cache->FinishDrawing(into);
}
void ArpKnobControl::Draw(BRect updateRect)
{
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if( cache ) into = cache->StartDrawing(this, updateRect);
DrawOn(updateRect, into);
if( cache ) cache->FinishDrawing(into);
}
void AmTrackInfoView::Draw(BRect clip)
{
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if (cache) into = cache->StartDrawing(this, clip);
DrawOn(clip, into);
if (cache) cache->FinishDrawing(into);
}
void AmEditorToolBarView::Draw(BRect clip)
{
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if (cache) into = cache->StartDrawing(this, clip);
DrawOn(into, clip);
if (cache) cache->FinishDrawing(into);
}
void AttView::Draw(BRect updateRect)
{
BView* into = this;
ExBitmapCache* cache = dynamic_cast<ExBitmapCache*>(Window());
if( cache ) into = cache->StartDrawing(this);
DrawOn(updateRect, into);
if( cache ) cache->FinishDrawing(into);
}
void AmTrackDataView::Draw(BRect clip)
{
BRect realClip(clip);
float leftFudge = 0;
float rightFudge = 0;
if (mTarget) mTarget->GetFudgeFactor(&leftFudge, &rightFudge);
BRect b = Bounds();
if (leftFudge == AM_FUDGE_TO_EDGE) realClip.left = b.left;
else realClip.left -= leftFudge;
if (rightFudge == AM_FUDGE_TO_EDGE) realClip.right = b.right;
else realClip.right += rightFudge;
/* If the left bounds are below zero, that can cause a problem
* for some methods in AmPhrase, so I avoid that.
*/
if (realClip.left < 0) realClip.left = 0;
BView* into = this;
ArpBitmapCache* cache = dynamic_cast<ArpBitmapCache*>( Window() );
if (cache) into = cache->StartDrawing( this, realClip );
DrawOn(realClip, into);
if (cache) cache->FinishDrawing(into);
}
void SeqPhraseMatrixView::DrawOn(BRect clip, BView* view)
{
int32 labelH;
if (seq_get_int32_preference(PHRASE_LABEL_HEIGHT_PREF, &labelH) != B_OK) labelH = 8;
if (labelH < 6 || labelH > 50) labelH = 8;
view->SetFontSize(float(labelH) );
mCurLabelH = arp_get_font_height(view);
if (gPhraseBg) arp_tile_bitmap_on(view, clip, gPhraseBg, BPoint(0,0) );
else {
view->SetHighColor( Prefs().Color(AM_DATA_BACKDROP_C) );
view->FillRect(clip);
}
float top = 0;
const BRect b( Bounds() );
AmPhraseRendererI* renderer = NULL;
// READ SONG BLOCK
#ifdef AM_TRACE_LOCKS
printf("SeqPhraseMatrixView::DrawOn() read lock\n");
fflush(stdout);
#endif
const AmSong* song = mSongRef.ReadLock();
if (song) {
const AmTrack* track;
for (uint32 k = 0; (track = song->Track(k)) != NULL; k++) {
float bottom = top + track->PhraseHeight();
if (top > clip.bottom) break;
BRect r(clip.left, top, clip.right, bottom);
r.left -= 3;
if (r.left < b.left) r.left = b.left;
r.right += 3;
if (r.right > b.right) r.right = b.right;
if (r.Intersects(clip)) {
renderer = get_phrase_renderer(track, mMtc);
DrawOn(r, view, track, renderer);
delete renderer;
}
top = bottom + 1;
}
}
mSongRef.ReadUnlock(song);
// END READ SONG BLOCK
/* If the user is currently dragging a phrase over my area, draw that.
*/
if (mDragMetric.IsValid() ) {
float left = mMtc.TickToPixel(mDragMetric.mRange.start);
float right = mMtc.TickToPixel(mDragMetric.mRange.end);
drawing_mode mode = view->DrawingMode();
view->SetDrawingMode(B_OP_ALPHA);
view->SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_COMPOSITE);
view->SetHighColor(0, 0, 0, 125);
for (uint32 k = 0; k < mDragMetric.mSrcIndexes.size(); k++) {
int32 dest = (int32)mDragMetric.mSrcIndexes[k] + ((int32)mDragMetric.mDestIndex - (int32)mDragMetric.mSrcIndex);
if (dest >= 0 && dest < (int32)mTrackMetrics.size() ) {
view->FillRect( BRect(left, mTrackMetrics[dest].mTop,
right, mTrackMetrics[dest].mBottom) );
}
}
view->SetDrawingMode(mode);
}
if (!gPhraseBg && top <= clip.bottom) {
view->SetHighColor( Prefs().Color(AM_DATA_BACKDROP_C) );
view->FillRect( BRect(clip.left, top, clip.right, clip.bottom) );
}
/* Draw the song position.
*/
if (mSongPosition >= 0) {
view->SetHighColor(0, 0, 0);
view->StrokeLine( BPoint(mSongPosition, clip.top), BPoint(mSongPosition, clip.bottom) );
}
}
