mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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217 lines
6.9 KiB
C#
217 lines
6.9 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Windows.Forms;
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using CodeImp.DoomBuilder.Actions;
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using Action = CodeImp.DoomBuilder.Actions.Action;
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#endregion
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// This Form is a workaround for the slow drawing of the .NET Forms.
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// By showing the Form at 0% Opacity it allows the .NET framework to complete
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// drawing the Form first, then we set it to 100% Opacity to actually show it.
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// To use this class properly, set the initial Opacity of your Form to 0.
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namespace CodeImp.DoomBuilder.Windows
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{
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public class DelayedForm : Form
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{
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// Variables
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protected readonly string configname; //mxd
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//mxd. Stored window size and location. Tracks location and size of FormWindowState.Normal window
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private Size windowsize = Size.Empty;
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private Point windowlocation = Point.Empty;
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// Constructor
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protected DelayedForm()
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{
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//mxd. And now, let's hope this doesn't horribly break anything...
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if(!(this is MainForm))
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{
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this.KeyPreview = true;
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this.KeyUp += OnKeyUp;
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}
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//mxd. Only when running (this.DesignMode doesn't seem to cut it here,
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// probably because not this, but a child class is in design mode...)
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if(LicenseManager.UsageMode != LicenseUsageMode.Designtime)
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{
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configname = this.GetType().Name.ToLowerInvariant();
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General.Actions.BindMethods(this);
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}
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}
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//mxd
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protected override void OnLoad(EventArgs e)
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{
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// Let the base class know
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base.OnLoad(e);
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if(this.DesignMode) return;
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// Restore location and size
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this.SuspendLayout();
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// Restore windowstate
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if(this.MaximizeBox)
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{
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this.WindowState = (FormWindowState)General.Settings.ReadSetting("windows." + configname + ".windowstate", (int)FormWindowState.Normal);
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}
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// Form size matters?
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if(this.FormBorderStyle == FormBorderStyle.Sizable || this.FormBorderStyle == FormBorderStyle.SizableToolWindow)
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{
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this.Size = new Size(General.Settings.ReadSetting("windows." + configname + ".sizewidth", this.Size.Width),
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General.Settings.ReadSetting("windows." + configname + ".sizeheight", this.Size.Height));
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}
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// Restore location
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Point validlocation = Point.Empty;
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Point location = new Point(General.Settings.ReadSetting("windows." + configname + ".positionx", int.MaxValue),
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General.Settings.ReadSetting("windows." + configname + ".positiony", int.MaxValue));
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if(location.X < int.MaxValue && location.Y < int.MaxValue)
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{
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// Location withing screen bounds?
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Rectangle bounds = new Rectangle(location, this.Size);
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bounds.Inflate(16, 16); // Add some safety padding
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if(SystemInformation.VirtualScreen.IntersectsWith(bounds)) validlocation = location;
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}
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if(validlocation == Point.Empty && !(this is MainForm))
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{
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// Do the manual CenterParent...
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validlocation = new Point(General.MainWindow.Location.X + General.MainWindow.Width / 2 - this.Width / 2,
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General.MainWindow.Location.Y + General.MainWindow.Height / 2 - this.Height / 2);
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}
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// Apply location
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if(validlocation == Point.Empty)
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{
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this.StartPosition = FormStartPosition.CenterParent;
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}
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else
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{
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this.StartPosition = FormStartPosition.Manual;
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this.Location = validlocation;
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}
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// Show the form if needed
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if(this.Opacity < 1.0) this.Opacity = 1.0;
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this.ResumeLayout();
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}
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//mxd. When form is closing
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protected override void OnClosing(CancelEventArgs e)
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{
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if(e.Cancel) return;
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// Let the base class know
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base.OnClosing(e);
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// Determine window state to save
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if(this.MaximizeBox)
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{
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int windowstate;
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if(this.WindowState != FormWindowState.Minimized)
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windowstate = (int)this.WindowState;
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else
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windowstate = (int)FormWindowState.Normal;
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General.Settings.WriteSetting("windows." + configname + ".windowstate", windowstate);
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}
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// Form size matters?
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if(this.FormBorderStyle == FormBorderStyle.Sizable || this.FormBorderStyle == FormBorderStyle.SizableToolWindow)
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{
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Size size = ((windowsize.IsEmpty && this.WindowState == FormWindowState.Normal) ? this.Size : windowsize); // Prefer stored size if it was set
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if(!size.IsEmpty)
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{
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General.Settings.WriteSetting("windows." + configname + ".sizewidth", size.Width);
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General.Settings.WriteSetting("windows." + configname + ".sizeheight", size.Height);
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}
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}
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// Save location
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Point location = ((windowlocation.IsEmpty && this.WindowState == FormWindowState.Normal) ? this.Location : windowlocation); // Prefer stored location if it was set
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if(!location.IsEmpty)
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{
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General.Settings.WriteSetting("windows." + configname + ".positionx", location.X);
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General.Settings.WriteSetting("windows." + configname + ".positiony", location.Y);
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}
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}
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//mxd. Also triggered when the window is dragged.
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protected override void OnResizeEnd(EventArgs e)
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{
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// Store location and size when window is not minimized or maximized
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if(this.WindowState == FormWindowState.Normal)
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{
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// Form size matters?
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if(this.FormBorderStyle == FormBorderStyle.Sizable || this.FormBorderStyle == FormBorderStyle.SizableToolWindow)
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windowsize = this.Size;
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windowlocation = this.Location;
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}
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base.OnResizeEnd(e);
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}
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//mxd. Special handling to call "save screenshot" actions from any form,
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//which inherits form DelayedForm and either doesn't override OnKeyUp, or calls base.OnKeyUp
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private void OnKeyUp(object sender, KeyEventArgs e)
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{
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e.Handled = (Form.ActiveForm == this && ProcessSaveScreenshotAction((int)e.KeyData));
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if(e.Handled) e.SuppressKeyPress = true;
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}
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// mxd. Handle screenshot saving from any form
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private static bool ProcessSaveScreenshotAction(int key)
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{
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Action[] actions = General.Actions.GetActionsByKey(key);
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foreach(Action action in actions)
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{
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if(action.ShortName == "savescreenshot" || action.ShortName == "saveeditareascreenshot")
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{
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General.Actions.InvokeAction(action.Name);
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return true;
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}
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}
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return false;
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}
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//mxd
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[EndAction("savescreenshot", BaseAction = true)]
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internal void SaveScreenshot()
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{
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if(Form.ActiveForm == this) General.MainWindow.SaveScreenshot(false);
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}
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//mxd
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[EndAction("saveeditareascreenshot", BaseAction = true)]
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internal void SaveEditAreaScreenshot()
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{
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if(Form.ActiveForm == this) General.MainWindow.SaveScreenshot(true);
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}
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}
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}
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