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using System;
using System.Xml.Serialization;
using System.ComponentModel;
using System.Diagnostics;
namespace Crow
{
[DefaultStyle("#Crow.Styles.Window.style")]
[DefaultTemplate("#Crow.Templates.Window.goml")]
public class Window : TemplatedContainer
{
enum Direction
{
None,
N,
S,
E,
W,
NW,
NE,
SW,
SE,
}
string _title;
string _icon;
bool _resizable;
Container _contentContainer;
Direction currentDirection = Direction.None;
#region CTOR
public Window () : base() {
}
#endregion
#region GraphicObject overrides
[XmlAttributeAttribute()][DefaultValue(true)]//overiden to get default to true
public override bool Focusable
{
get { return base.Focusable; }
set { base.Focusable = value; }
}
#endregion
public override GraphicObject Content {
get {
return _contentContainer == null ? null : _contentContainer.Child;
}
set {
_contentContainer.SetChild(value);
}
}
[XmlAttributeAttribute()][DefaultValue("Window")]
public string Title {
get { return _title; }
set {
_title = value;
NotifyValueChanged ("Title", _title);
}
}
[XmlAttributeAttribute()][DefaultValue("#Crow.Images.Icons.tetra.png")]
public string Icon {
get { return _icon; }
set {
_icon = value;
NotifyValueChanged ("Icon", _icon);
}
}
[XmlAttributeAttribute()][DefaultValue(true)]
public bool Resizable {
get {
return _resizable;
}
set {
_resizable = value;
NotifyValueChanged ("Resizable", _resizable);
}
}
public override void onMouseMove (object sender, MouseMoveEventArgs e)
{
base.onMouseMove (sender, e);
Interface otkgw = Interface.CurrentInterface;
if (e.Mouse.IsButtonDown (MouseButton.Left)) {
if (!HasFocus)
return;
//otkgw.redrawClip.AddRectangle (this.ScreenCoordinates(this.Slot));
int currentLeft = this.Left;
int currentTop = this.Top;
if (currentLeft == 0)
currentLeft = this.Slot.Left;
if (currentTop == 0)
currentTop = this.Slot.Top;
switch (currentDirection) {
case Direction.None:
this.Left = currentLeft + e.XDelta;
this.Top = currentTop + e.YDelta;
break;
case Direction.N:
this.Top = currentTop + e.YDelta;
this.Height -= e.YDelta;
break;
case Direction.S:
this.Height += e.YDelta;
break;
case Direction.W:
this.Left = currentLeft + e.XDelta;
this.Width -= e.XDelta;
break;
case Direction.E:
this.Width += e.XDelta;
break;
case Direction.NW:
this.Left = currentLeft + e.XDelta;
this.Top = currentTop + e.YDelta;
this.Width -= e.XDelta;
this.Height -= e.YDelta;
break;
case Direction.NE:
this.Width += e.XDelta;
this.Top = currentTop + e.YDelta;
this.Height -= e.YDelta;
break;
case Direction.SW:
this.Left = currentLeft + e.XDelta;
this.Width -= e.XDelta;
this.Height += e.YDelta;
break;
case Direction.SE:
this.Width += e.XDelta;
this.Height += e.YDelta;
break;
}
return;
}
GraphicObject firstFocusableAncestor = otkgw.hoverWidget;
while (firstFocusableAncestor != this) {
if (firstFocusableAncestor == null)
return;
if (firstFocusableAncestor.Focusable)
return;
firstFocusableAncestor = firstFocusableAncestor.Parent as GraphicObject;
}
if (Resizable) {
Direction lastDir = currentDirection;
if (Math.Abs (e.Position.Y - this.Slot.Y) < Interface.BorderThreshold) {
if (Math.Abs (e.Position.X - this.Slot.X) < Interface.BorderThreshold)
currentDirection = Direction.NW;
else if (Math.Abs (e.Position.X - this.Slot.Right) < Interface.BorderThreshold)
currentDirection = Direction.NE;
else
currentDirection = Direction.N;
} else if (Math.Abs (e.Position.Y - this.Slot.Bottom) < Interface.BorderThreshold) {
if (Math.Abs (e.Position.X - this.Slot.X) < Interface.BorderThreshold)
currentDirection = Direction.SW;
else if (Math.Abs (e.Position.X - this.Slot.Right) < Interface.BorderThreshold)
currentDirection = Direction.SE;
else
currentDirection = Direction.S;
} else if (Math.Abs (e.Position.X - this.Slot.X) < Interface.BorderThreshold)
currentDirection = Direction.W;
else if (Math.Abs (e.Position.X - this.Slot.Right) < Interface.BorderThreshold)
currentDirection = Direction.E;
else
currentDirection = Direction.None;
if (currentDirection != lastDir) {
switch (currentDirection) {
case Direction.None:
otkgw.MouseCursor = XCursor.Default;
break;
case Direction.N:
otkgw.MouseCursor = XCursor.V;
break;
case Direction.S:
otkgw.MouseCursor = XCursor.V;
break;
case Direction.E:
otkgw.MouseCursor = XCursor.H;
break;
case Direction.W:
otkgw.MouseCursor = XCursor.H;
break;
case Direction.NW:
otkgw.MouseCursor = XCursor.NW;
break;
case Direction.NE:
otkgw.MouseCursor = XCursor.NE;
break;
case Direction.SW:
otkgw.MouseCursor = XCursor.SW;
break;
case Direction.SE:
otkgw.MouseCursor = XCursor.SE;
break;
}
}
}
}
public override void onMouseLeave (object sender, MouseMoveEventArgs e)
{
base.onMouseLeave (sender, e);
currentDirection = Direction.None;
Interface.CurrentInterface.MouseCursor = XCursor.Default;
}
protected override void loadTemplate(GraphicObject template = null)
{
base.loadTemplate (template);
_contentContainer = this.child.FindByName ("Content") as Container;
}
protected void butQuitPress (object sender, MouseButtonEventArgs e)
{
ILayoutable parent = (sender as GraphicObject).Parent;
while(!(parent is Window))
parent = parent.Parent;
Interface.CurrentInterface.DeleteWidget (parent as GraphicObject);
}
public override void ResolveBindings ()
{
base.ResolveBindings ();
if (Content != null)
Content.ResolveBindings ();
}
}
}
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