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Center the device view horizontally

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This commit is contained in:
Adam Honse 2020-07-13 20:48:34 -05:00
parent 177cd2ec92
commit c6b10d9316
1 changed files with 21 additions and 5 deletions
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26
qt/DeviceView.cpp
View file

@ -72,6 +72,8 @@ void DeviceView::paintEvent(QPaintEvent *event)
{
int width = event->rect().width();
int height = event->rect().height();
int zone_width = 0;
int zone_offset = 0;
int row = 0;
int col = 0;
int box_size = 20;
@ -92,6 +94,9 @@ void DeviceView::paintEvent(QPaintEvent *event)
unsigned int x_count = controller->zones[zone_idx].matrix_map->width;
unsigned int y_count = controller->zones[zone_idx].matrix_map->height;
zone_width = x_count * (box_size + box_margin);
zone_offset = (width - zone_width) / 2;
for(int x = 0; x < x_count; x++)
{
for(int y = 0; y < y_count; y++)
@ -101,8 +106,8 @@ void DeviceView::paintEvent(QPaintEvent *event)
if( color_idx != 0xFFFFFFFF )
{
painter.fillRect((x * (box_size + box_margin)), ((y + row) * (box_size + box_margin)), box_size, box_size, QColor::fromRgb(RGBGetRValue(controller->zones[zone_idx].colors[color_idx]), RGBGetGValue(controller->zones[zone_idx].colors[color_idx]), RGBGetBValue(controller->zones[zone_idx].colors[color_idx])));
painter.drawRect((x * (box_size + box_margin)), ((y + row) * (box_size + box_margin)), box_size, box_size);
painter.fillRect((zone_offset + (x * (box_size + box_margin))), ((y + row) * (box_size + box_margin)), box_size, box_size, QColor::fromRgb(RGBGetRValue(controller->zones[zone_idx].colors[color_idx]), RGBGetGValue(controller->zones[zone_idx].colors[color_idx]), RGBGetBValue(controller->zones[zone_idx].colors[color_idx])));
painter.drawRect((zone_offset + (x * (box_size + box_margin))), ((y + row) * (box_size + box_margin)), box_size, box_size);
}
}
}
@ -110,10 +115,21 @@ void DeviceView::paintEvent(QPaintEvent *event)
}
else
{
for(int led_idx = 0; led_idx < controller->zones[zone_idx].leds_count; led_idx++)
unsigned int x_count = controller->zones[zone_idx].leds_count;
zone_width = x_count * (box_size + box_margin);
if(zone_width > width)
{
painter.fillRect((col * (box_size + box_margin)), (row * (box_size + box_margin)), box_size, box_size, QColor::fromRgb(RGBGetRValue(controller->zones[zone_idx].colors[led_idx]), RGBGetGValue(controller->zones[zone_idx].colors[led_idx]), RGBGetBValue(controller->zones[zone_idx].colors[led_idx])));
painter.drawRect((col * (box_size + box_margin)), (row * (box_size + box_margin)), box_size, box_size);
zone_width = width;
}
zone_offset = (width - zone_width) / 2;
for(int led_idx = 0; led_idx < x_count; led_idx++)
{
painter.fillRect((zone_offset + (col * (box_size + box_margin))), (row * (box_size + box_margin)), box_size, box_size, QColor::fromRgb(RGBGetRValue(controller->zones[zone_idx].colors[led_idx]), RGBGetGValue(controller->zones[zone_idx].colors[led_idx]), RGBGetBValue(controller->zones[zone_idx].colors[led_idx])));
painter.drawRect((zone_offset + (col * (box_size + box_margin))), (row * (box_size + box_margin)), box_size, box_size);
col++;
if(col > max_cols)