private void AddSwapCameraMenuItems(List <Control> itemsList, LayoutSlot slot)
{
//-- Add the context menu items
var menuItem = new MenuItem {
Header = "Swap this camera",
};
itemsList.Add(new Separator());
itemsList.Add(menuItem);
foreach (var optionalCamera in slot.OptionalCameras)
{
var swapItem = new MenuItem {
Header = optionalCamera.Camera.Name,
Tag = optionalCamera,
};
swapItem.Click += (sender, e) =>
{
if (this.LayoutHolder.Content is LayoutControl existingLayout)
{
existingLayout.SwapCamera(slot, optionalCamera);
}
};
menuItem.Items.Add(swapItem);
}
}
private void AddCycleCameraMenuItems(List <Control> itemsList, LayoutSlot slot)
{
itemsList.Add(new Separator());
//-- Add the context menu items
var menuItem = new MenuItem {
Header = "Cycle Options",
};
itemsList.Add(menuItem);
foreach (var optionalCamera in slot.OptionalCameras)
{
var chooseItem = new MenuItem {
Header = optionalCamera.Camera.Name,
Tag = optionalCamera,
IsCheckable = true,
IsChecked = slot.CyclingImages.Any(i => i.Camera.ID == optionalCamera.OptionalCameraID),
};
chooseItem.Click += (sender, e) =>
{
slot.ToggleCycleCamera(optionalCamera);
};
menuItem.Items.Add(chooseItem);
}
}
public LayoutControl(Layout layout, IPAddress multicastAddress)
{
//-- Save the layout ID
this._layout = layout;
this._multicastAddress = multicastAddress;
//-- Retrieve the cameras in the layout
var cameras = DBHelper.FetchCamerasForLayout(layout.ID);
var optionalCameras = DBHelper.FetchUserChoiceForLayout(layout.ID);
//-- Set the row and column definitions
for (var i = 0; i < this._layout.Rows; i++)
{
this.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Star),
});
}
for (var i = 0; i < this._layout.Columns; i++)
{
this.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star),
});
}
//-- Add the images
foreach (var camera in cameras)
{
//-- Set the optional cameras for the camera
camera.UserChoices.AddRange(optionalCameras.Where(oc => oc.CameraID == camera.CameraID).OrderBy(oc => oc.Camera.Name));
//-- Create the slot for the camera
var slot = new LayoutSlot(this._multicastAddress);
slot.OriginalCamera = camera;
Grid.SetRow(slot, camera.RowIndex - 1);
Grid.SetRowSpan(slot, camera.RowSpan);
Grid.SetColumn(slot, camera.ColumnIndex - 1);
Grid.SetColumnSpan(slot, camera.ColumnSpan);
slot.CreateInitialImages();
this._slots.Add(slot);
this.Children.Add(slot);
}
}
public void SwapCamera(LayoutSlot slot, LayoutCameraUserChoice newCamera)
{
slot.SwapCamera(newCamera);
}
