LayoutFarm.CustomWidgets.MenuItem CreateMenuItem(int x, int y)
{
var mnuItem = new CustomWidgets.MenuItem(150, 20);
mnuItem.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.Box(150, 20);
landPart.BackColor = Color.OrangeRed;
mnuItem.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (_arrowBmp == null)
{
_arrowBmp = _appHost.LoadImageAndBind("../Data/imgs/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(_arrowBmp.Width, _arrowBmp.Height);
imgBox.ImageBinder = _arrowBmp;
landPart.AddChild(imgBox);
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
//1. maintenace parent menu***
mnuItem.MaintenanceParentOpenState();
//-----------------------------------------------
if (mnuItem.IsOpened)
{
mnuItem.Close();
}
else
{
mnuItem.Open();
}
};
imgBox.MouseUp += (s, e) =>
{
mnuItem.UnmaintenanceParentOpenState();
};
imgBox.LostMouseFocus += (s, e) =>
{
if (!mnuItem.MaintenceOpenState)
{
mnuItem.CloseRecursiveUp();
}
};
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.MenuBox(400, 100);
floatPart.BackColor = Color.Gray;
mnuItem.FloatPart = floatPart;
return(mnuItem);
}
LayoutFarm.CustomWidgets.ComboBox CreateComboBox(int x, int y)
{
var comboBox = new CustomWidgets.ComboBox(400, 20);
comboBox.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.Box(400, 20);
landPart.BackColor = Color.Green;
comboBox.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (_arrowBmp == null)
{
_arrowBmp = _appHost.LoadImageAndBind("../Data/imgs/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(_arrowBmp.Width, _arrowBmp.Height);
imgBox.ImageBinder = _arrowBmp;
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.Box(400, 100);
floatPart.BackColor = Color.Blue;
comboBox.FloatPart = floatPart;
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
else
{
comboBox.OpenHinge();
}
};
imgBox.LostMouseFocus += (s, e) =>
{
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
};
landPart.AddChild(imgBox);
return(comboBox);
}
void AddScrollView1(AppHost host, int x, int y)
{
var panel = new LayoutFarm.CustomWidgets.Box(200, 175);
panel.NeedClipArea = true;
panel.SetLocation(x + 30, y + 30);
panel.BackColor = Color.LightGray;
host.AddChild(panel);
//-------------------------
{
//vertical scrollbar
var vscbar = new LayoutFarm.CustomWidgets.ScrollBar(15, 200);
vscbar.SetLocation(x + 10, y + 10);
vscbar.MinValue = 0;
vscbar.MaxValue = 170; //just init
vscbar.SmallChange = 20;
host.AddChild(vscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(vscbar.SliderBox, panel);
}
//-------------------------
{
//horizontal scrollbar
var hscbar = new LayoutFarm.CustomWidgets.ScrollBar(200, 15);
hscbar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
hscbar.SetLocation(x + 30, y + 10);
hscbar.MinValue = 0;
hscbar.MaxValue = 170;//just init
hscbar.SmallChange = 20;
host.AddChild(hscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(hscbar.SliderBox, panel);
}
//add content to panel
for (int i = 0; i < 10; ++i)
{
var box1 = new LayoutFarm.CustomWidgets.Box(400, 30);
box1.HasSpecificWidth = true;
box1.HasSpecificHeight = true;
box1.BackColor = Color.OrangeRed;
box1.SetLocation(i * 20, i * 40);
panel.AddChild(box1);
}
//--------------------------
//panel.PerformContentLayout();
}
void AddScrollView2(AppHost host, int x, int y)
{
var panel = new LayoutFarm.CustomWidgets.Box(800, 600);
panel.HasSpecificWidthAndHeight = true;
panel.NeedClipArea = true;
panel.SetLocation(x + 10, y + 30);
panel.BackColor = Color.LightGray;
panel.ContentLayoutKind = CustomWidgets.BoxContentLayoutKind.VerticalStack;
host.AddChild(panel);
//-------------------------
//load images...
//check folder before load
string[] fileNames = new string[0];
if (System.IO.Directory.Exists("../Data/imgs"))
{
fileNames = System.IO.Directory.GetFiles("../Data/imgs", "0*.jpg");
}
//select only
int lastY = 0;
int imgNo = 0;
for (int i = 0; i < fileNames.Length * 4; ++i) //5 imgs
{
var imgbox = new LayoutFarm.CustomWidgets.ImageBox(36, 36);
imgbox.BackColor = Color.OrangeRed;
imgbox.SetLocation(0, lastY);
imgbox.MouseUp += (s, e) =>
{
if (e.Button == UIMouseButtons.Right)
{
//test remove this imgbox on right mouse click
panel.RemoveChild(imgbox);
}
};
ImageBinder imgBinder = host.CreateImageBinder(fileNames[imgNo]);
imgbox.SetSize(imgBinder.Width, imgBinder.Height);
imgbox.ImageBinder = imgBinder;
lastY += imgbox.Height;
panel.AddChild(imgbox);
imgNo++;
if (imgNo == fileNames.Length) //last img
{
imgNo = 0; //reset
}
}
//--------------------------
//panel may need more
panel.SetViewport(0, 0);
//-------------------------
{
//vertical scrollbar
var vscbar = new LayoutFarm.CustomWidgets.ScrollBar(15, 200);
vscbar.SetLocation(x + 10, y + 10);
vscbar.MinValue = 0;
vscbar.MaxValue = lastY;
vscbar.SmallChange = 20;
host.AddChild(vscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(vscbar.SliderBox, panel);
}
//-------------------------
{
//horizontal scrollbar
var hscbar = new LayoutFarm.CustomWidgets.ScrollBar(150, 15);
hscbar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
hscbar.SetLocation(x + 30, y + 10);
hscbar.MinValue = 0;
hscbar.MaxValue = panel.Width;//just init
hscbar.SmallChange = 20;
host.AddChild(hscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(hscbar.SliderBox, panel);
}
}
