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added proper timecodes in the timeline

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This commit is contained in:
itsmattkc
2018-09-12 21:34:43 +10:00
parent 706238590b
commit ac9233fade
10 changed files with 107 additions and 70 deletions
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panels/timeline.cpp
+3 -2
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@@ -82,6 +82,7 @@ Timeline::Timeline(QWidget *parent) :
int timeline_area_height = (ui->timeline_area->height()>>1);
ui->videoScrollArea->resize(ui->videoScrollArea->width(), timeline_area_height);
ui->audioScrollArea->resize(ui->audioScrollArea->width(), timeline_area_height);
ui->headerScrollArea->setMaximumHeight(ui->headers->minimumHeight());
connect(ui->audioScrollArea->horizontalScrollBar(), SIGNAL(valueChanged(int)), ui->videoScrollArea->horizontalScrollBar(), SLOT(setValue(int)));
connect(ui->audioScrollArea->horizontalScrollBar(), SIGNAL(valueChanged(int)), ui->headerScrollArea->horizontalScrollBar(), SLOT(setValue(int)));
@@ -1095,7 +1096,7 @@ void Timeline::deselect() {
}
long getFrameFromScreenPoint(double zoom, int x) {
long f = round((float) x / zoom);
long f = qRound((float) x / zoom);
if (f < 0) {
return 0;
}
@@ -1103,7 +1104,7 @@ long getFrameFromScreenPoint(double zoom, int x) {
}
int getScreenPointFromFrame(double zoom, long frame) {
return (int) round(frame*zoom);
return (int) qRound(frame*zoom);
}
long Timeline::getTimelineFrameFromScreenPoint(int x) {