public void SliceGridFromVirtualLedGrid_ShouldSliceCorrectly(int gridCol, int gridRow, int column, int row, int columnCount, int rowCount)
{
var instance = new VirtualLedGrid(gridCol, gridRow);
var subGrid = instance.Slice(column, row, columnCount, rowCount);
var expectedColumnCount = columnCount;
var actualColumnCount = subGrid.ColumnCount;
var expectedRowCount = rowCount;
var actualRowCount = subGrid.RowCount;
Assert.Equal(expectedColumnCount, actualColumnCount);
Assert.Equal(expectedRowCount, actualRowCount);
}
static async Task Main(string[] args)
{
if (!OperatingSystem.IsWindows())
{
throw new NotSupportedException("This application is designed to support only Windows OS.");
}
// This program is use to demonstrate the usage of VirtualGrid library
// by capture some parameters from system information
// and create an effect to reflect those parameters accordingly.
var cpuCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
var memoryCounter = new PerformanceCounter("Memory", "Available MBytes");
var totalMemoryMBytes = GC.GetGCMemoryInfo().TotalAvailableMemoryBytes / 1024 / 1024;
var gpu = PhysicalGPU.GetPhysicalGPUs().FirstOrDefault();
var backgroundGrid = new VirtualLedGrid(30, 9);
backgroundGrid.Set(new Color(0, 16, 0));
var grid = new VirtualLedGrid(30, 9);
// Order of grid matters, predecessor grids will get override by successor grids.
// in this example the green background will get override by custom system color in some area.
using var mediator = new PhysicalDeviceMediator(backgroundGrid, grid);
mediator.Attach <RazerKeyboardAdapter>(0, 1);
mediator.Attach <RazerMousepadAdapter>(0, 0);
mediator.Attach <RazerMouseAdapter>(23, 0);
mediator.Attach <RazerHeadsetAdapter>(25, 7);
mediator.Attach <RazerChromaLinkAdapter>(12, 8);
var cpuGrid = grid.Slice(2, 2, 12, 1);
var memoryGrid = grid.Slice(2, 3, 12, 1);
var diskGrid = grid.Slice(2, 4, 11, 1);
var gpuGrid = grid.Slice(2, 5, 11, 1);
var cpuColor = new Color(17, 125, 187);
var memoryColor = new Color(139, 18, 174);
var diskColor = new Color(77, 166, 12);
var cpuIdleColor = new Color(2, 12, 19);
var memoryAvailableColor = new Color(14, 2, 17);
var diskAvailableColor = new Color(8, 17, 1);
for (; ;)
{
cpuGrid.Set(cpuIdleColor);
memoryGrid.Set(memoryAvailableColor);
diskGrid.Set(diskAvailableColor);
gpuGrid.Set(cpuIdleColor);
var cpuUtilize = cpuCounter.NextValue() / 100f;
var currentMemoryUsage = memoryCounter.NextValue();
var memoryUtilize = 1.0f - (currentMemoryUsage / totalMemoryMBytes);
var gpuUtilize = (gpu?.UsageInformation.GPU.Percentage ?? 0) / 100f;
var cpuGridLength = (int)(cpuGrid.ColumnCount * cpuUtilize);
var memoryGridLength = (int)(memoryGrid.ColumnCount * memoryUtilize);
var gpuGridLegth = (int)(gpuGrid.ColumnCount * gpuUtilize);
var diskInfo = new DriveInfo("C");
var freeSpacePercent = (double)(diskInfo.TotalSize - diskInfo.TotalFreeSpace) / diskInfo.TotalSize;
var diskGridLength = (int)(diskGrid.ColumnCount * (freeSpacePercent));
for (var cpuCol = 0; cpuCol < cpuGridLength; cpuCol++)
{
cpuGrid[cpuCol, 0] = cpuColor;
}
for (var memoryCol = 0; memoryCol < memoryGridLength; memoryCol++)
{
memoryGrid[memoryCol, 0] = memoryColor;
}
for (var diskCol = 0; diskCol < diskGridLength; diskCol++)
{
diskGrid[diskCol, 0] = diskColor;
}
for (var gpuCol = 0; gpuCol < gpuGridLegth; gpuCol++)
{
gpuGrid[gpuCol, 0] = cpuColor;
}
await mediator.ApplyAsync();
await Task.Delay(100);
}
}