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Double-clicking a band on the Timeline will expand/collapse it (#920)

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This commit is contained in:
David Capello 2017-04-14 13:18:01 -03:00
parent 937306f4be
commit 04475a825d
2 changed files with 22 additions and 7 deletions
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28
src/app/ui/timeline/timeline.cpp
View File

@ -1049,12 +1049,7 @@ bool Timeline::onProcessMessage(Message* msg)
case PART_FRAME_TAG_SWITCH_BAND_BUTTON:
if (m_clk.band >= 0) {
if (m_tagFocusBand < 0) {
m_tagFocusBand = m_clk.band;
}
else {
m_tagFocusBand = -1;
}
focusTagBand(m_clk.band);
regenRows = true;
relayout = true;
}
@ -1123,6 +1118,15 @@ bool Timeline::onProcessMessage(Message* msg)
return true;
}
case PART_FRAME_TAG_BAND:
if (m_hot.band >= 0) {
focusTagBand(m_hot.band);
regenerateRows();
invalidate();
layout();
}
break;
}
break;
@ -3127,6 +3131,16 @@ void Timeline::showCurrentCel()
showCel(layer, m_frame);
}
void Timeline::focusTagBand(int band)
{
if (m_tagFocusBand < 0) {
m_tagFocusBand = band;
}
else {
m_tagFocusBand = -1;
}
}
void Timeline::cleanClk()
{
invalidateHit(m_clk);
@ -3360,7 +3374,7 @@ void Timeline::updateDropRange(const gfx::Point& pt)
// Special drop target for expanded groups
else if (m_range.type() == Range::kLayers &&
m_hot.layer >= 0 &&
m_hot.layer < m_rows.size() &&
m_hot.layer < int(m_rows.size()) &&
m_rows[m_hot.layer].layer()->isGroup() &&
static_cast<LayerGroup*>(m_rows[m_hot.layer].layer())->isExpanded()) {
m_dropTarget.vhit = DropTarget::FirstChild;

1
src/app/ui/timeline/timeline.h
View File

@ -267,6 +267,7 @@ namespace app {
void setHot(const Hit& hit);
void showCel(layer_t layer, frame_t frame);
void showCurrentCel();
void focusTagBand(int band);
void cleanClk();
gfx::Size getScrollableSize() const;
gfx::Point getMaxScrollablePos() const;