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Don't draw the LED view or handle mouse events when the selected mode doesn't use per-LED colors

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This commit is contained in:
Adam Honse 2021-08-20 10:07:23 -05:00
parent dfcc436472
commit 7d7d3aaffc
3 changed files with 80 additions and 60 deletions
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136
qt/DeviceView.cpp
View file

@ -22,6 +22,7 @@ DeviceView::DeviceView(QWidget *parent) :
{
controller = NULL;
numerical_labels = false;
per_led = true;
setMouseTracking(1);
size = width();
@ -342,6 +343,12 @@ void DeviceView::setNumericalLabels(bool enable)
numerical_labels = enable;
}
void DeviceView::setPerLED(bool per_led_mode)
{
per_led = per_led_mode;
update();
}
QSize DeviceView::sizeHint () const
{
return QSize(height() - 1, height() - 1);
@ -354,88 +361,97 @@ QSize DeviceView::minimumSizeHint () const
void DeviceView::mousePressEvent(QMouseEvent *event)
{
ctrlDown = event->modifiers().testFlag(Qt::ControlModifier);
mouseDown = true;
mouseMoved = false;
if(ctrlDown)
if(per_led)
{
previousFlags = selectionFlags;
previousSelection = selectedLeds;
ctrlDown = event->modifiers().testFlag(Qt::ControlModifier);
mouseDown = true;
mouseMoved = false;
if(ctrlDown)
{
previousFlags = selectionFlags;
previousSelection = selectedLeds;
}
/*-----------------------------------------------------*\
| It's okay if the size becomes negative |
\*-----------------------------------------------------*/
selectionRect.setLeft(event->x());
selectionRect.setTop(event->y());
selectionRect.setRight(event->x());
selectionRect.setBottom(event->y());
updateSelection();
update();
}
/*-----------------------------------------------------*\
| It's okay if the size becomes negative |
\*-----------------------------------------------------*/
selectionRect.setLeft(event->x());
selectionRect.setTop(event->y());
selectionRect.setRight(event->x());
selectionRect.setBottom(event->y());
updateSelection();
update();
}
void DeviceView::mouseMoveEvent(QMouseEvent *event)
{
lastMousePos = event->pos();
selectionRect.setRight(event->x());
selectionRect.setBottom(event->y());
if(mouseDown)
if(per_led)
{
mouseMoved = true;
ctrlDown = event->modifiers().testFlag(Qt::ControlModifier);
lastMousePos = event->pos();
selectionRect.setRight(event->x());
selectionRect.setBottom(event->y());
/*-----------------------------------------------------*\
| Clear the previous selection in case ctrl is released |
\*-----------------------------------------------------*/
if(!ctrlDown)
if(mouseDown)
{
previousSelection.clear();
previousFlags.clear();
previousFlags.resize(controller->leds.size());
mouseMoved = true;
ctrlDown = event->modifiers().testFlag(Qt::ControlModifier);
/*-----------------------------------------------------*\
| Clear the previous selection in case ctrl is released |
\*-----------------------------------------------------*/
if(!ctrlDown)
{
previousSelection.clear();
previousFlags.clear();
previousFlags.resize(controller->leds.size());
}
updateSelection();
}
updateSelection();
update();
}
update();
}
void DeviceView::mouseReleaseEvent(QMouseEvent* event)
{
selectionRect = selectionRect.normalized();
mouseDown = false;
/*-----------------------------------------------------*\
| Check if the user clicked a zone name & select it |
\*-----------------------------------------------------*/
if(!mouseMoved)
if(per_led)
{
int size = width();
int offset_x = 0;
selectionRect = selectionRect.normalized();
mouseDown = false;
if(height() < size * matrix_h)
/*-----------------------------------------------------*\
| Check if the user clicked a zone name & select it |
\*-----------------------------------------------------*/
if(!mouseMoved)
{
size = height() / matrix_h;
offset_x = (width() - size) / 2;
}
int size = width();
int offset_x = 0;
for(std::size_t zone_idx = 0; zone_idx < controller->zones.size(); zone_idx++)
{
int posx = zone_pos[zone_idx].matrix_x * size + offset_x;
int posy = zone_pos[zone_idx].matrix_y * size;
int posw = zone_pos[zone_idx].matrix_w * size;
int posh = zone_pos[zone_idx].matrix_h * size;
QRect rect = {posx, posy, posw, posh};
if(rect.contains(event->pos()))
if(height() < size * matrix_h)
{
selectZone(zone_idx, ctrlDown);
size = height() / matrix_h;
offset_x = (width() - size) / 2;
}
for(std::size_t zone_idx = 0; zone_idx < controller->zones.size(); zone_idx++)
{
int posx = zone_pos[zone_idx].matrix_x * size + offset_x;
int posy = zone_pos[zone_idx].matrix_y * size;
int posw = zone_pos[zone_idx].matrix_w * size;
int posh = zone_pos[zone_idx].matrix_h * size;
QRect rect = {posx, posy, posw, posh};
if(rect.contains(event->pos()))
{
selectZone(zone_idx, ctrlDown);
}
}
}
update();
}
update();
}
void DeviceView::resizeEvent(QResizeEvent* /*event*/)
@ -459,7 +475,7 @@ void DeviceView::paintEvent(QPaintEvent* /* event */)
/*-----------------------------------------------------*\
| If Device View is hidden, don't paint |
\*-----------------------------------------------------*/
if(isHidden())
if(isHidden() || !per_led)
{
return;
}