mirror of
https://git.alee14.me/shiftos-archive/ShiftOS_TheReturn.git
synced 2025-01-23 02:12:14 +00:00
500 lines
21 KiB
C#
500 lines
21 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Drawing;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.Xna.Framework.Graphics;
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using ShiftOS.Engine;
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using ShiftOS.Frontend.GraphicsSubsystem;
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using static ShiftOS.Engine.SkinEngine;
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namespace ShiftOS.Frontend.Desktop
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{
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public class WindowManager : Engine.WindowManager
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{
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public override void Close(IShiftOSWindow win)
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{
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var brdr = RunningBorders.FirstOrDefault(x => x.ParentWindow == win);
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if (brdr != null)
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{
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brdr.Close();
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win = null;
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}
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}
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private List<WindowBorder> RunningBorders = new List<WindowBorder>();
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public override void InvokeAction(Action act)
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{
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UIManager.CrossThreadOperations.Enqueue(act);
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}
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public override void Maximize(IWindowBorder border)
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{
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throw new NotImplementedException();
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}
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public override void Minimize(IWindowBorder border)
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{
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throw new NotImplementedException();
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}
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public override void SetTitle(IShiftOSWindow win, string title)
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{
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var brdr = RunningBorders.FirstOrDefault(x => x.ParentWindow == win);
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if (brdr != null)
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brdr.Text = title;
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}
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public override void SetupDialog(IShiftOSWindow win)
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{
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var wb = new WindowBorder();
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wb.Width = (win as GUI.Control).Width + LoadedSkin.LeftBorderWidth + LoadedSkin.RightBorderWidth;
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wb.Height = (win as GUI.Control).Height + LoadedSkin.TitlebarHeight + LoadedSkin.BottomBorderWidth;
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wb.ParentWindow = win;
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wb.IsDialog = true;
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UIManager.AddTopLevel(wb);
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RunningBorders.Add(wb);
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win.OnLoad();
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win.OnUpgrade();
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win.OnSkinLoad();
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}
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private int MaxCount
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{
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get
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{
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if (Shiftorium.UpgradeInstalled("wm_unlimited_windows"))
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return int.MaxValue;
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if (Shiftorium.UpgradeInstalled("wm_4_windows"))
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return 4;
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if (Shiftorium.UpgradeInstalled("wm_2_windows"))
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return 2;
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return 1;
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}
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}
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public override void SetupWindow(IShiftOSWindow win)
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{
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if (!Shiftorium.UpgradeAttributesUnlocked(win.GetType()))
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{
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Console.WriteLine("Application not found on system.");
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return;
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}
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while(AppearanceManager.OpenForms.Count >= MaxCount)
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{
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AppearanceManager.OpenForms[0].Close();
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AppearanceManager.OpenForms.RemoveAt(0);
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}
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var wb = new WindowBorder();
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wb.Width = (win as GUI.Control).Width + LoadedSkin.LeftBorderWidth + LoadedSkin.RightBorderWidth;
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wb.Height = (win as GUI.Control).Height + LoadedSkin.TitlebarHeight + LoadedSkin.BottomBorderWidth;
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wb.ParentWindow = win;
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wb.IsDialog = true;
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UIManager.AddTopLevel(wb);
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AppearanceManager.OpenForms.Add(wb);
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RunningBorders.Add(wb);
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win.OnLoad();
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win.OnUpgrade();
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win.OnSkinLoad();
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if (!Shiftorium.UpgradeInstalled("wm_free_placement"))
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{
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TileWindows();
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}
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}
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public void TileWindows()
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{
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if (AppearanceManager.OpenForms.Count == 0)
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return;
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else if(AppearanceManager.OpenForms.Count == 1)
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{
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var wb = (WindowBorder)AppearanceManager.OpenForms[0];
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wb.X = 0;
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wb.Y = 0;
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wb.ResizeWindow(UIManager.Viewport.Width, UIManager.Viewport.Height);
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}
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}
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}
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public class WindowBorder : GUI.Control, IWindowBorder
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{
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private string _text = "ShiftOS window";
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private GUI.Control _hostedwindow = null;
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public void ResizeWindow(int width, int height)
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{
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int titleheight = Shiftorium.UpgradeInstalled("wm_titlebar") ? LoadedSkin.TitlebarHeight : 0;
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int leftwidth = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.LeftBorderWidth : 0;
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int bottomheight = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.BottomBorderWidth : 0;
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int rightwidth = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.RightBorderWidth : 0;
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_hostedwindow.Width = width - leftwidth - rightwidth;
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_hostedwindow.Height = height - bottomheight - titleheight;
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Width = width;
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Height = height;
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}
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public WindowBorder()
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{
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X = 720;
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Y = 480;
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}
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public IShiftOSWindow ParentWindow
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{
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get
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{
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return (IShiftOSWindow)_hostedwindow;
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}
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set
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{
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_hostedwindow = (GUI.Control)value;
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ClearControls();
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AddControl(_hostedwindow);
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Width = LoadedSkin.LeftBorderWidth + _hostedwindow.Width + LoadedSkin.RightBorderWidth;
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Height = LoadedSkin.BottomBorderWidth + _hostedwindow.Height + LoadedSkin.TitlebarHeight;
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}
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}
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public bool IsDialog { get; set; }
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public string Text
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{
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get
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{
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return _text;
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}
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set
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{
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_text = value;
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}
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}
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public void Close()
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{
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Visible = false;
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UIManager.StopHandling(this);
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}
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private int lastmousex, lastmousey = 0;
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protected override void OnLayout()
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{
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if (moving)
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{
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var screenpoint = PointToScreen(MouseX, MouseY);
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this.X = lastmousex + screenpoint.X;
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this.Y = lastmousey + screenpoint.Y;
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}
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int titlebarheight = Shiftorium.UpgradeInstalled("wm_titlebar") ? LoadedSkin.TitlebarHeight : 0;
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int borderleft = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.LeftBorderWidth : 0;
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int borderright = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.RightBorderWidth : 0;
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int borderbottom = Shiftorium.UpgradeInstalled("window_borders") ? LoadedSkin.BottomBorderWidth : 0;
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_hostedwindow.X = borderleft;
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_hostedwindow.Y = titlebarheight;
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Width = _hostedwindow.X + _hostedwindow.Width + LoadedSkin.RightBorderWidth;
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Height = _hostedwindow.Y + _hostedwindow.Height + LoadedSkin.BottomBorderWidth;
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}
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private bool moving = false;
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public override void MouseStateChanged()
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{
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if (Shiftorium.UpgradeInstalled("wm_titlebar"))
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{
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if (Shiftorium.UpgradeInstalled("close_button"))
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{
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var closebuttonsize = LoadedSkin.CloseButtonSize;
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var closebuttonloc = LoadedSkin.CloseButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonloc = new Point(Width - closebuttonsize.Width - closebuttonloc.X, closebuttonloc.Y);
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if(MouseX > closebuttonloc.X && MouseY > closebuttonloc.Y && MouseX < closebuttonloc.X + closebuttonsize.Width && MouseY < closebuttonloc.Y + closebuttonsize.Height)
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{
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Close();
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}
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}
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if (Shiftorium.UpgradeInstalled("minimize_button"))
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{
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var closebuttonsize = LoadedSkin.MinimizeButtonSize;
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var closebuttonloc = LoadedSkin.MinimizeButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonloc = new Point(Width - closebuttonsize.Width - closebuttonloc.X, closebuttonloc.Y);
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if (MouseX > closebuttonloc.X && MouseY > closebuttonloc.Y && MouseX < closebuttonloc.X + closebuttonsize.Width && MouseY < closebuttonloc.Y + closebuttonsize.Height)
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{
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if (IsFocusedControl || ContainsFocusedControl)
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UIManager.FocusedControl = null;
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Visible = false;
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}
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}
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if (Shiftorium.UpgradeInstalled("maximize_button"))
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{
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var closebuttonsize = LoadedSkin.MaximizeButtonSize;
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var closebuttonloc = LoadedSkin.MaximizeButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonloc = new Point(Width - closebuttonsize.Width - closebuttonloc.X, closebuttonloc.Y);
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if (MouseX > closebuttonloc.X && MouseY > closebuttonloc.Y && MouseX < closebuttonloc.X + closebuttonsize.Width && MouseY < closebuttonloc.Y + closebuttonsize.Height)
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{
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AppearanceManager.Maximize(this);
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}
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}
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if (MouseY < LoadedSkin.TitlebarHeight)
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{
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var screenpoint = PointToScreen(MouseX, MouseY);
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lastmousex = this.X - screenpoint.X;
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lastmousey = this.Y - screenpoint.Y;
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moving = MouseLeftDown;
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CaptureMouse = moving;
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}
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}
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}
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[DebuggerStepThrough]
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protected override void OnPaint(GraphicsContext gfx)
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{
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int titleheight = LoadedSkin.TitlebarHeight;
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int leftborderwidth = LoadedSkin.LeftBorderWidth;
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int rightborderwidth = LoadedSkin.RightBorderWidth;
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int bottomborderwidth = LoadedSkin.BottomBorderWidth;
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if (Shiftorium.UpgradeInstalled("wm_titlebar"))
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{
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var titlebarcolor = LoadedSkin.TitleBackgroundColor;
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var titlefont = LoadedSkin.TitleFont;
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var titletextcolor = LoadedSkin.TitleTextColor;
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var titletextleft = LoadedSkin.TitleTextLeft;
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bool titletextcentered = LoadedSkin.TitleTextCentered;
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var drawcorners = LoadedSkin.ShowTitleCorners;
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int titlebarleft = 0;
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int titlebarwidth = Width;
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if (drawcorners)
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{
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//set titleleft to the first corner width
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titlebarleft = LoadedSkin.TitleLeftCornerWidth;
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titlebarwidth -= titlebarleft;
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titlebarwidth -= LoadedSkin.TitleRightCornerWidth;
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//Let's get the left and right images.
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var leftimage = GetImage("titleleft");
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var rightimage = GetImage("titleright");
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//and the colors
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var leftcolor = LoadedSkin.TitleLeftCornerBackground;
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var rightcolor = LoadedSkin.TitleRightCornerBackground;
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//and the widths
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var leftwidth = LoadedSkin.TitleLeftCornerWidth;
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var rightwidth = LoadedSkin.TitleRightCornerWidth;
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//draw left corner
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if(UIManager.SkinTextures.ContainsKey("titleleft"))
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{
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gfx.DrawRectangle(0, 0, leftwidth, titleheight, UIManager.SkinTextures["titleleft"]);
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}
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else
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{
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gfx.DrawRectangle(0, 0, leftwidth, titleheight, leftcolor.ToMonoColor());
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}
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//draw right corner
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if (UIManager.SkinTextures.ContainsKey("titleright"))
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{
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gfx.DrawRectangle(titlebarleft + titlebarwidth, 0, rightwidth, titleheight, UIManager.SkinTextures["titleright"]);
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}
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else
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{
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gfx.DrawRectangle(titlebarleft + titlebarwidth, 0, rightwidth, titleheight, rightcolor.ToMonoColor());
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}
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}
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if (!UIManager.SkinTextures.ContainsKey("titlebar"))
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{
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//draw the title bg
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gfx.DrawRectangle(titlebarleft, 0, titlebarwidth, titleheight, titlebarcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(titlebarleft, 0, titlebarwidth, titleheight, UIManager.SkinTextures["titlebar"]);
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}
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//Now we draw the title text.
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var textMeasure = gfx.MeasureString(_text, titlefont);
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PointF textloc;
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if (titletextcentered)
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textloc = new PointF((titlebarwidth - textMeasure.X) / 2,
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titletextleft.Y);
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else
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textloc = new PointF(titlebarleft + titletextleft.X, titletextleft.Y);
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gfx.DrawString(_text, (int)textloc.X, (int)textloc.Y, titletextcolor.ToMonoColor(), titlefont);
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var tbuttonpos = LoadedSkin.TitleButtonPosition;
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//Draw close button
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if(Shiftorium.UpgradeInstalled("close_button"))
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{
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var closebuttoncolor = LoadedSkin.CloseButtonColor;
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var closebuttonsize = LoadedSkin.CloseButtonSize;
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var closebuttonright = LoadedSkin.CloseButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonright = new Point(Width - closebuttonsize.Width - closebuttonright.X, closebuttonright.Y);
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if (!UIManager.SkinTextures.ContainsKey("closebutton"))
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, closebuttoncolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, UIManager.SkinTextures["closebutton"]);
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}
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}
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//Draw maximize button
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if (Shiftorium.UpgradeInstalled("maximize_button"))
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{
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var closebuttoncolor = LoadedSkin.MaximizeButtonColor;
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var closebuttonsize = LoadedSkin.MaximizeButtonSize;
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var closebuttonright = LoadedSkin.MaximizeButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonright = new Point(Width - closebuttonsize.Width - closebuttonright.X, closebuttonright.Y);
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if (!UIManager.SkinTextures.ContainsKey("maximizebutton"))
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, closebuttoncolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, UIManager.SkinTextures["maximizebutton"]);
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}
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}
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//Draw minimize button
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if (Shiftorium.UpgradeInstalled("minimize_button"))
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{
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var closebuttoncolor = LoadedSkin.MinimizeButtonColor;
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var closebuttonsize = LoadedSkin.MinimizeButtonSize;
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var closebuttonright = LoadedSkin.MinimizeButtonFromSide;
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if (LoadedSkin.TitleButtonPosition == 0)
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closebuttonright = new Point(Width - closebuttonsize.Width - closebuttonright.X, closebuttonright.Y);
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if (!UIManager.SkinTextures.ContainsKey("minimizebutton"))
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, closebuttoncolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(closebuttonright.X, closebuttonright.Y, closebuttonsize.Width, closebuttonsize.Height, UIManager.SkinTextures["minimizebutton"]);
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}
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}
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}
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else
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{
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//Set the titleheight to 0.
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titleheight = 0;
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}
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if (Shiftorium.UpgradeInstalled("window_borders"))
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{
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//Some variables we'll need...
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int bottomlocy = Height - LoadedSkin.BottomBorderWidth;
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int bottomlocx = leftborderwidth;
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int bottomwidth = Width - bottomlocx - rightborderwidth;
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int brightlocx = Width - rightborderwidth;
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var borderleftcolor = (ContainsFocusedControl || IsFocusedControl) ? LoadedSkin.BorderLeftBackground : LoadedSkin.BorderInactiveLeftBackground;
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var borderrightcolor = (ContainsFocusedControl || IsFocusedControl) ? LoadedSkin.BorderRightBackground : LoadedSkin.BorderInactiveRightBackground;
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var borderbottomcolor = (ContainsFocusedControl || IsFocusedControl) ? LoadedSkin.BorderBottomBackground : LoadedSkin.BorderInactiveBottomBackground;
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var borderbleftcolor = (ContainsFocusedControl || IsFocusedControl) ? LoadedSkin.BorderBottomLeftBackground : LoadedSkin.BorderInactiveBottomLeftBackground;
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var borderbrightcolor = (ContainsFocusedControl || IsFocusedControl) ? LoadedSkin.BorderBottomRightBackground : LoadedSkin.BorderInactiveBottomRightBackground;
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//draw border corners
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//BOTTOM LEFT
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if (!UIManager.SkinTextures.ContainsKey("bottomlborder"))
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{
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gfx.DrawRectangle(0, bottomlocy, leftborderwidth, bottomborderwidth, borderbleftcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(0, bottomlocy, leftborderwidth, bottomborderwidth, UIManager.SkinTextures["bottomlborder"]);
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}
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//BOTTOM RIGHT
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if (!UIManager.SkinTextures.ContainsKey("bottomrborder"))
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{
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gfx.DrawRectangle(brightlocx, bottomlocy, rightborderwidth, bottomborderwidth, borderbrightcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(brightlocx, bottomlocy, rightborderwidth, bottomborderwidth, UIManager.SkinTextures["bottomrborder"]);
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}
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//BOTTOM
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if (!UIManager.SkinTextures.ContainsKey("bottomborder"))
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{
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gfx.DrawRectangle(leftborderwidth, bottomlocy, bottomwidth, bottomborderwidth, borderbottomcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(leftborderwidth, bottomlocy, bottomwidth, bottomborderwidth, UIManager.SkinTextures["bottomborder"]);
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}
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//LEFT
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if (!UIManager.SkinTextures.ContainsKey("leftborder"))
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{
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gfx.DrawRectangle(0, titleheight, leftborderwidth, Height - titleheight - bottomborderwidth, borderleftcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(0, titleheight, leftborderwidth, Height - titleheight - bottomborderwidth, UIManager.SkinTextures["leftborder"]);
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}
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//RIGHT
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if (!UIManager.SkinTextures.ContainsKey("rightborder"))
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{
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gfx.DrawRectangle(brightlocx, titleheight, rightborderwidth, Height - titleheight - bottomborderwidth, borderrightcolor.ToMonoColor());
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}
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else
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{
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gfx.DrawRectangle(brightlocx, titleheight, rightborderwidth, Height - titleheight - bottomborderwidth, UIManager.SkinTextures["rightborder"]);
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}
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}
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gfx.DrawRectangle(leftborderwidth, titleheight, Width - leftborderwidth - rightborderwidth, Height - titleheight - bottomborderwidth, LoadedSkin.ControlColor.ToMonoColor());
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//So here's what we're gonna do now.
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//Now that we have a titlebar and window borders...
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//We're going to composite the hosted window
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//and draw it to the remaining area.
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//Painting of the canvas is done by the Paint() method.
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}
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}
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public static class ImageExtensioons
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{
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public static Texture2D ToTexture2D(this Image image, GraphicsDevice device)
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{
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var bmp = (Bitmap)image;
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var lck = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), System.Drawing.Imaging.ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
|
|
var data = new byte[Math.Abs(lck.Stride) * lck.Height];
|
|
Marshal.Copy(lck.Scan0, data, 0, data.Length);
|
|
bmp.UnlockBits(lck);
|
|
for(int i = 0; i < data.Length; i += 4)
|
|
{
|
|
byte r = data[i];
|
|
byte b = data[i + 2];
|
|
data[i] = b;
|
|
data[i + 2] = r;
|
|
}
|
|
var tex2 = new Texture2D(device, bmp.Width, bmp.Height);
|
|
tex2.SetData<byte>(data);
|
|
return tex2;
|
|
}
|
|
}
|
|
}
|