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UltimateZoneBuilder/Source/Interface/MainForm.cs
codeimp 1d58484dd3 - created dynamic presentation pipeline 
- added sectors brightness editing mode
2008-05-18 07:31:33 +00:00

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#region ================== Copyright (c) 2007 Pascal vd Heiden
/*
* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
* This program is released under GNU General Public License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#endregion
#region ================== Namespaces
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Text;
using System.Globalization;
using System.Windows.Forms;
using CodeImp.DoomBuilder.Controls;
using CodeImp.DoomBuilder.Geometry;
using CodeImp.DoomBuilder.Rendering;
using CodeImp.DoomBuilder.Editing;
using System.Collections;
using System.IO;
using CodeImp.DoomBuilder.Map;
using System.Reflection;
using CodeImp.DoomBuilder.Plugins;
#endregion
namespace CodeImp.DoomBuilder.Interface
{
public partial class MainForm : DelayedForm, IMainForm
{
#region ================== Constants
private const string STATUS_READY_TEXT = "Ready.";
private const int MAX_RECENT_FILES = 8;
private const int MAX_RECENT_FILES_PIXELS = 250;
#endregion
#region ================== Delegates
private delegate void CallUpdateStatusIcon();
#endregion
#region ================== Variables
// Position/size
private Point lastposition;
private Size lastsize;
private bool displayresized = true;
// Mouse in display
private bool mouseinside;
// Input
private bool shift, ctrl, alt;
private MouseInput mouseinput;
private Rectangle originalclip;
private bool mouseexclusive;
private int mouseexclusivebreaklevel;
// Recent files
private ToolStripMenuItem[] recentitems;
// Edit modes
private List<ToolStripItem> editmodeitems;
#endregion
#region ================== Properties
public bool ShiftState { get { return shift; } }
public bool CtrlState { get { return ctrl; } }
public bool AltState { get { return alt; } }
public bool MouseInDisplay { get { return mouseinside; } }
internal RenderTargetControl Display { get { return display; } }
public bool SnapToGrid { get { return buttonsnaptogrid.Checked; } }
public bool AutoMerge { get { return buttonautomerge.Checked; } }
public bool MouseExclusive { get { return mouseexclusive; } }
#endregion
#region ================== Constructor / Disposer
// Constructor
internal MainForm()
{
// Setup controls
InitializeComponent();
editmodeitems = new List<ToolStripItem>();
// Visual Studio IDE doesn't let me set these in the designer :(
buttonzoom.Font = menufile.Font;
buttonzoom.DropDownDirection = ToolStripDropDownDirection.AboveLeft;
buttongrid.Font = menufile.Font;
buttongrid.DropDownDirection = ToolStripDropDownDirection.AboveLeft;
// Bind any methods
General.Actions.BindMethods(this);
// Apply shortcut keys
ApplyShortcutKeys();
// Make recent items list
CreateRecentFiles();
// Show splash
ShowSplashDisplay();
// Keep last position and size
lastposition = this.Location;
lastsize = this.Size;
}
#endregion
#region ================== General
// This updates all menus for the current status
internal void UpdateInterface()
{
// Map opened?
if(General.Map != null)
{
// Show map name and filename in caption
this.Text = General.Map.FileTitle + " (" + General.Map.Options.CurrentName + ") - " + Application.ProductName;
}
else
{
// Show normal caption
this.Text = Application.ProductName;
}
// Update the status bar
UpdateStatusbar();
// Update menus and toolbar icons
UpdateFileMenu();
UpdateEditMenu();
UpdateToolsMenu();
UpdateEditModeItems();
}
// Generic event that invokes the tagged action
public void InvokeTaggedAction(object sender, EventArgs e)
{
string asmname;
this.Update();
//asmname = General.ThisAssembly.GetName().Name.ToLowerInvariant();
//General.Actions[asmname + "_" + (sender as ToolStripItem).Tag.ToString()].Begin();
//General.Actions[asmname + "_" + (sender as ToolStripItem).Tag.ToString()].End();
General.Actions[(sender as ToolStripItem).Tag.ToString()].Begin();
General.Actions[(sender as ToolStripItem).Tag.ToString()].End();
this.Update();
}
#endregion
#region ================== Window
// Window is loaded
private void MainForm_Load(object sender, EventArgs e)
{
// Position window from configuration settings
this.SuspendLayout();
this.Location = new Point(General.Settings.ReadSetting("mainwindow.positionx", this.Location.X),
General.Settings.ReadSetting("mainwindow.positiony", this.Location.Y));
this.Size = new Size(General.Settings.ReadSetting("mainwindow.sizewidth", this.Size.Width),
General.Settings.ReadSetting("mainwindow.sizeheight", this.Size.Height));
this.WindowState = (FormWindowState)General.Settings.ReadSetting("mainwindow.windowstate", (int)FormWindowState.Maximized);
this.ResumeLayout(true);
// Normal windowstate?
if(this.WindowState == FormWindowState.Normal)
{
// Keep last position and size
lastposition = this.Location;
lastsize = this.Size;
}
}
// Window receives focus
private void MainForm_Activated(object sender, EventArgs e)
{
// Resume any exclusive mouse input
ResumeExclusiveMouseInput();
}
// Window loses focus
private void MainForm_Deactivate(object sender, EventArgs e)
{
// Release all pressed keys
General.Actions.ReleaseAllKeys();
// Stop exclusive mouse input
BreakExclusiveMouseInput();
}
// Window is moved
private void MainForm_Move(object sender, EventArgs e)
{
// Normal windowstate?
if(this.WindowState == FormWindowState.Normal)
{
// Keep last position and size
lastposition = this.Location;
lastsize = this.Size;
}
}
// Window resizes
private void MainForm_Resize(object sender, EventArgs e)
{
// Resizing
//this.SuspendLayout();
//resized = true;
}
// Window was resized
private void MainForm_ResizeEnd(object sender, EventArgs e)
{
// Normal windowstate?
if(this.WindowState == FormWindowState.Normal)
{
// Keep last position and size
lastposition = this.Location;
lastsize = this.Size;
}
}
// Window is being closed
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
int windowstate;
if(e.CloseReason != CloseReason.ApplicationExitCall)
{
General.WriteLogLine("Closing main interface window...");
// Stop exclusive mode, if any is active
StopExclusiveMouseInput();
SetProcessorState(false);
// Unbind methods
General.Actions.UnbindMethods(this);
// Determine window state to save
if(this.WindowState != FormWindowState.Minimized)
windowstate = (int)this.WindowState;
else
windowstate = (int)FormWindowState.Normal;
// Save window settings
General.Settings.WriteSetting("mainwindow.positionx", lastposition.X);
General.Settings.WriteSetting("mainwindow.positiony", lastposition.Y);
General.Settings.WriteSetting("mainwindow.sizewidth", lastsize.Width);
General.Settings.WriteSetting("mainwindow.sizeheight", lastsize.Height);
General.Settings.WriteSetting("mainwindow.windowstate", windowstate);
// Save recent files
SaveRecentFiles();
// Terminate the program
General.Terminate(true);
}
}
#endregion
#region ================== Statusbar
// This updates the status bar
private void UpdateStatusbar()
{
// Map open?
if(General.Map != null)
{
// Enable items
xposlabel.Enabled = true;
yposlabel.Enabled = true;
poscommalabel.Enabled = true;
zoomlabel.Enabled = true;
buttonzoom.Enabled = true;
gridlabel.Enabled = true;
buttongrid.Enabled = true;
}
else
{
// Disable items
xposlabel.Text = "--";
yposlabel.Text = "--";
xposlabel.Enabled = false;
yposlabel.Enabled = false;
poscommalabel.Enabled = false;
zoomlabel.Enabled = false;
buttonzoom.Enabled = false;
gridlabel.Enabled = false;
buttongrid.Enabled = false;
}
}
// This returns the current status text
internal string GetCurrentSatus()
{
return statuslabel.Text;
}
// This changes status text
public void DisplayStatus(string status)
{
// Update status description
if(statuslabel.Text != status)
statuslabel.Text = status;
// Update icon as well
UpdateStatusIcon();
// Refresh if needed
statusbar.Invalidate();
this.Update();
}
// This changes status text to Ready
public void DisplayReady()
{
// Display ready status description
DisplayStatus(STATUS_READY_TEXT);
}
// This updates the status icon
internal void UpdateStatusIcon()
{
// From another thread?
if(statusbar.InvokeRequired)
{
// Call to form thread
CallUpdateStatusIcon call = new CallUpdateStatusIcon(UpdateStatusIcon);
this.Invoke(call);
}
else
{
// Ready status?
if(statuslabel.Text == STATUS_READY_TEXT)
{
// Map open?
if((General.Map != null) && (General.Map.Data != null))
{
// Check if loading in the background
if(General.Map.Data.IsLoading)
{
// Display semi-ready icon
statuslabel.Image = CodeImp.DoomBuilder.Properties.Resources.Status1;
}
else
{
// Display ready icon
statuslabel.Image = CodeImp.DoomBuilder.Properties.Resources.Status0;
}
}
else
{
// Display ready icon
statuslabel.Image = CodeImp.DoomBuilder.Properties.Resources.Status0;
}
}
else
{
// Display busy icon
statuslabel.Image = CodeImp.DoomBuilder.Properties.Resources.Status2;
}
}
}
// This changes coordinates display
public void UpdateCoordinates(Vector2D coords)
{
// X position
if(float.IsNaN(coords.x))
xposlabel.Text = "--";
else
xposlabel.Text = coords.x.ToString("####0");
// Y position
if(float.IsNaN(coords.y))
yposlabel.Text = "--";
else
yposlabel.Text = coords.y.ToString("####0");
// Update status bar
//statusbar.Update();
}
// This changes zoom display
internal void UpdateZoom(float scale)
{
// Update scale label
if(float.IsNaN(scale))
zoomlabel.Text = "--";
else
{
scale *= 100;
zoomlabel.Text = scale.ToString("##0") + "%";
}
// Update status bar
//statusbar.Update();
}
// Zoom to a specified level
private void itemzoomto_Click(object sender, EventArgs e)
{
int zoom;
if(General.Map == null) return;
// In classic mode?
if(General.Map.Mode is ClassicMode)
{
// Requested from menu?
if(sender is ToolStripMenuItem)
{
// Get integral zoom level
zoom = int.Parse((sender as ToolStripMenuItem).Tag.ToString(), CultureInfo.InvariantCulture);
// Zoom now
(General.Map.Mode as ClassicMode).SetZoom((float)zoom / 100f);
}
}
}
// Zoom to fit in screen
private void itemzoomfittoscreen_Click(object sender, EventArgs e)
{
if(General.Map == null) return;
// In classic mode?
if(General.Map.Mode is ClassicMode)
(General.Map.Mode as ClassicMode).CenterInScreen();
}
// This changes grid display
internal void UpdateGrid(int gridsize)
{
// Update grid label
if(gridsize == 0)
gridlabel.Text = "--";
else
gridlabel.Text = gridsize.ToString("###0") + " mp";
// Update status bar
//statusbar.Update();
}
// Set grid to a specified size
private void itemgridsize_Click(object sender, EventArgs e)
{
int size;
if(General.Map == null) return;
// In classic mode?
if(General.Map.Mode is ClassicMode)
{
// Requested from menu?
if(sender is ToolStripMenuItem)
{
// Get integral zoom level
size = int.Parse((sender as ToolStripMenuItem).Tag.ToString(), CultureInfo.InvariantCulture);
// Change grid size
General.Map.Grid.SetGridSize(size);
// Redraw display
RedrawDisplay();
}
}
}
// Show grid setup
private void itemgridcustom_Click(object sender, EventArgs e)
{
ShowGridSetup();
}
// This shows the grid setup dialog
[BeginAction("gridsetup")]
internal void ShowGridSetup()
{
// Only when a map is open
if(General.Map == null) return;
// Show preferences dialog
GridSetupForm gridform = new GridSetupForm();
if(gridform.ShowDialog(this) == DialogResult.OK)
{
// Redraw display
RedrawDisplay();
}
// Done
gridform.Dispose();
}
#endregion
#region ================== Toolbar
// This enables or disables all editing mode items
private void UpdateEditModeItems()
{
// Enable/disable all items
foreach(ToolStripItem i in editmodeitems) i.Enabled = (General.Map != null);
}
// This checks one of the edit mode items (and unchecks all others)
internal void CheckEditModeButton(string modeclassname)
{
// Go for all items
foreach(ToolStripItem i in editmodeitems)
{
// Check what type it is
if(i is ToolStripMenuItem)
{
// Check if mode type matches with given name
(i as ToolStripMenuItem).Checked = ((i.Tag as EditModeInfo).Type.Name == modeclassname);
}
else if(i is ToolStripButton)
{
// Check if mode type matches with given name
(i as ToolStripButton).Checked = ((i.Tag as EditModeInfo).Type.Name == modeclassname);
}
}
}
// This removes the config-specific editing mode buttons
internal void RemoveSpecificEditModeButtons()
{
bool removed;
do
{
// Go for all items
removed = false;
foreach(ToolStripItem i in editmodeitems)
{
// Only remove the button if it is for a config-specific editing mode
if((i.Tag as EditModeInfo).ConfigSpecific)
{
// Remove it and restart
editmodeitems.Remove(i);
toolbar.Items.Remove(i);
menuedit.DropDownItems.Remove(i);
removed = true;
break;
}
}
}
while(removed);
}
// This adds an editing mode button to the toolbar and edit menu
internal void AddEditModeButton(EditModeInfo modeinfo)
{
ToolStripItem item;
int index;
// Create a button
index = toolbar.Items.IndexOf(buttoneditmodesseperator);
item = new ToolStripButton(modeinfo.ButtonDesc, modeinfo.ButtonImage, new EventHandler(EditModeButtonHandler));
item.DisplayStyle = ToolStripItemDisplayStyle.Image;
item.Tag = modeinfo;
item.Enabled = (General.Map != null);
toolbar.Items.Insert(index, item);
editmodeitems.Add(item);
// Create menu item
index = menuedit.DropDownItems.IndexOf(itemeditmodesseperator);
item = new ToolStripMenuItem(modeinfo.ButtonDesc, modeinfo.ButtonImage, new EventHandler(EditModeButtonHandler));
item.Tag = modeinfo;
item.Enabled = (General.Map != null);
menuedit.DropDownItems.Insert(index, item);
editmodeitems.Add(item);
}
// This handles edit mode button clicks
private void EditModeButtonHandler(object sender, EventArgs e)
{
EditModeInfo modeinfo;
this.Update();
modeinfo = (EditModeInfo)((sender as ToolStripItem).Tag);
General.Actions[modeinfo.SwitchAction.GetFullActionName(modeinfo.Plugin.Assembly)].Begin();
this.Update();
}
#endregion
#region ================== Display
// This shows the splash screen on display
internal void ShowSplashDisplay()
{
// Change display to show splash logo
display.SetSplashLogoDisplay();
display.Cursor = Cursors.Default;
this.Update();
}
// This clears the display
internal void ClearDisplay()
{
// Clear the display
display.SetManualRendering();
this.Update();
}
// This sets the display cursor
public void SetCursor(Cursor cursor)
{
// Only when a map is open
if(General.Map != null) display.Cursor = cursor;
}
// This redraws the display on the next paint event
public void RedrawDisplay()
{
if((General.Map != null) && (General.Map.Mode != null))
{
General.Map.Mode.OnRedrawDisplay();
}
else
{
display.Invalidate();
}
}
// This event is called when a repaint is needed
private void display_Paint(object sender, PaintEventArgs e)
{
if(General.Map != null)
{
if(General.Map.Mode != null)
{
if(!displayresized) General.Map.Mode.OnPresentDisplay();
}
else
{
e.Graphics.Clear(Color.FromArgb(General.Colors.Background.ToInt()));
}
}
}
// Redraw requested
private void redrawtimer_Tick(object sender, EventArgs e)
{
// Disable timer (only redraw once)
redrawtimer.Enabled = false;
// Resume control layouts
//if(displayresized) General.LockWindowUpdate(IntPtr.Zero);
// Map opened?
if(General.Map != null)
{
// Display was resized?
if(displayresized)
{
// Reset graphics to match changes
General.Map.Graphics.Reset();
}
// Redraw now
RedrawDisplay();
}
// Display resize is done
displayresized = false;
}
// Display size changes
private void display_Resize(object sender, EventArgs e)
{
// Resizing
//if(!displayresized) General.LockWindowUpdate(display.Handle);
displayresized = true;
// Request redraw
if(!redrawtimer.Enabled) redrawtimer.Enabled = true;
}
// Mouse click
private void display_MouseClick(object sender, MouseEventArgs e) { if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseClick(e); }
// Mouse doubleclick
private void display_MouseDoubleClick(object sender, MouseEventArgs e) { if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseDoubleClick(e); }
// Mouse down
private void display_MouseDown(object sender, MouseEventArgs e)
{
int key = 0;
// Create key
switch(e.Button)
{
case MouseButtons.Left: key = (int)Keys.LButton; break;
case MouseButtons.Middle: key = (int)Keys.MButton; break;
case MouseButtons.Right: key = (int)Keys.RButton; break;
case MouseButtons.XButton1: key = (int)Keys.XButton1; break;
case MouseButtons.XButton2: key = (int)Keys.XButton2; break;
}
// Invoke any actions associated with this key
General.Actions.KeyPressed(key);
// Invoke on editing mode
if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseDown(e);
}
// Mouse enters
private void display_MouseEnter(object sender, EventArgs e)
{
mouseinside = true;
if((General.Map != null) && (mouseinput == null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseEnter(e);
}
// Mouse leaves
private void display_MouseLeave(object sender, EventArgs e)
{
mouseinside = false;
if((General.Map != null) && (mouseinput == null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseLeave(e);
}
// Mouse moves
private void display_MouseMove(object sender, MouseEventArgs e)
{
if((General.Map != null) && (mouseinput == null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseMove(e);
}
// Mouse up
private void display_MouseUp(object sender, MouseEventArgs e)
{
int key = 0;
// Create key
switch(e.Button)
{
case MouseButtons.Left: key = (int)Keys.LButton; break;
case MouseButtons.Middle: key = (int)Keys.MButton; break;
case MouseButtons.Right: key = (int)Keys.RButton; break;
case MouseButtons.XButton1: key = (int)Keys.XButton1; break;
case MouseButtons.XButton2: key = (int)Keys.XButton2; break;
}
// Invoke any actions associated with this key
General.Actions.KeyReleased(key);
// Invoke on editing mode
if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnMouseUp(e);
}
#endregion
#region ================== Input
// This checks if a given action is active
public bool CheckActionActive(Assembly assembly, string actionname)
{
if(assembly == null)
return General.Actions.CheckActionActive(General.ThisAssembly, actionname);
else
return General.Actions.CheckActionActive(assembly, actionname);
}
// This is a tool to lock the mouse in exclusive mode
private void StartMouseExclusive()
{
// Not already locked?
if(mouseinput == null)
{
// Start special input device
mouseinput = new MouseInput(this);
// Lock and hide the mouse in window
originalclip = Cursor.Clip;
Cursor.Clip = display.RectangleToScreen(display.ClientRectangle);
Cursor.Hide();
}
}
// This is a tool to unlock the mouse
private void StopMouseExclusive()
{
// Locked?
if(mouseinput != null)
{
// Stop special input device
mouseinput.Dispose();
mouseinput = null;
// Release and show the mouse
Cursor.Clip = originalclip;
Cursor.Show();
}
}
// This requests exclusive mouse input
public void StartExclusiveMouseInput()
{
// Only when not already in exclusive mode
if(!mouseexclusive)
{
General.WriteLogLine("Starting exclusive mouse input mode...");
// Start special input device
StartMouseExclusive();
mouseexclusive = true;
mouseexclusivebreaklevel = 0;
}
}
// This stops exclusive mouse input
public void StopExclusiveMouseInput()
{
// Only when in exclusive mode
if(mouseexclusive)
{
General.WriteLogLine("Stopping exclusive mouse input mode...");
// Stop special input device
StopMouseExclusive();
mouseexclusive = false;
mouseexclusivebreaklevel = 0;
}
}
// This temporarely breaks exclusive mode and counts the break level
public void BreakExclusiveMouseInput()
{
// Only when in exclusive mode
if(mouseexclusive)
{
// Stop special input device
StopMouseExclusive();
// Count the break level
mouseexclusivebreaklevel++;
}
}
// This resumes exclusive mode from a break when all breaks have been called to resume
public void ResumeExclusiveMouseInput()
{
// Only when in exclusive mode
if(mouseexclusive && (mouseexclusivebreaklevel > 0))
{
// Decrease break level
mouseexclusivebreaklevel--;
// All break levels resumed? Then lock the mouse again.
if(mouseexclusivebreaklevel == 0)
StartMouseExclusive();
}
}
// When the mouse wheel is changed
protected override void OnMouseWheel(MouseEventArgs e)
{
// Scrollwheel up?
if(e.Delta > 0)
{
// Invoke actions for scrollwheel
//for(int i = 0; i < e.Delta; i += 120)
General.Actions.KeyPressed((int)SpecialKeys.MScrollUp);
General.Actions.KeyReleased((int)SpecialKeys.MScrollUp);
}
// Scrollwheel down?
else if(e.Delta < 0)
{
// Invoke actions for scrollwheel
//for(int i = 0; i > e.Delta; i -= 120)
General.Actions.KeyPressed((int)SpecialKeys.MScrollDown);
General.Actions.KeyReleased((int)SpecialKeys.MScrollDown);
}
// Let the base know
base.OnMouseWheel(e);
}
// When a key is pressed
private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
int mod = 0;
// Keep key modifiers
alt = e.Alt;
shift = e.Shift;
ctrl = e.Control;
if(alt) mod |= (int)Keys.Alt;
if(shift) mod |= (int)Keys.Shift;
if(ctrl) mod |= (int)Keys.Control;
// Invoke any actions associated with this key
General.Actions.UpdateModifiers(mod);
General.Actions.KeyPressed((int)e.KeyData);
// Invoke on editing mode
if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnKeyDown(e);
}
// When a key is released
private void MainForm_KeyUp(object sender, KeyEventArgs e)
{
int mod = 0;
// Keep key modifiers
alt = e.Alt;
shift = e.Shift;
ctrl = e.Control;
if(alt) mod |= (int)Keys.Alt;
if(shift) mod |= (int)Keys.Shift;
if(ctrl) mod |= (int)Keys.Control;
// Invoke any actions associated with this key
General.Actions.UpdateModifiers(mod);
General.Actions.KeyReleased((int)e.KeyData);
// Invoke on editing mode
if((General.Map != null) && (General.Map.Mode != null)) General.Map.Mode.OnKeyUp(e);
}
#endregion
#region ================== Menus
// This adds a menu to the menus bar
public void AddMenu(ToolStripMenuItem menu)
{
// Find the plugin that called this method
Plugin plugin = General.Plugins.FindPluginByAssembly(Assembly.GetCallingAssembly());
// Fix tags to full action names
RenameTagsToFullActions(menu.DropDownItems, plugin);
// Insert the menu before the Tools menu
menumain.Items.Insert(menumain.Items.IndexOf(menutools), menu);
ApplyShortcutKeys(menu.DropDownItems);
}
// Removes a menu
public void RemoveMenu(ToolStripMenuItem menu)
{
menumain.Items.Remove(menu);
}
// Public method to apply shortcut keys
internal void ApplyShortcutKeys()
{
// Apply shortcut keys to menus
ApplyShortcutKeys(menumain.Items);
}
// This sets the shortcut keys on menu items
private void ApplyShortcutKeys(ToolStripItemCollection items)
{
// Go for all controls to find menu items
foreach(ToolStripItem item in items)
{
// This is a menu item?
if(item is ToolStripMenuItem)
{
// Get the item in proper type
ToolStripMenuItem menuitem = (item as ToolStripMenuItem);
// Tag set for this item?
if((menuitem.Tag != null) && (menuitem.Tag is string))
{
// Get the action name
string actionname = menuitem.Tag.ToString();
// Action with this name available?
if(General.Actions.Exists(actionname))
{
// Put the action shortcut key on the menu item
menuitem.ShortcutKeyDisplayString = Action.GetShortcutKeyDesc(General.Actions[actionname].ShortcutKey);
}
}
// Recursively apply shortcut keys to child menu items as well
ApplyShortcutKeys(menuitem.DropDownItems);
}
}
}
// This fixes short action names to fully qualified
// action names on menu item tags
private void RenameTagsToFullActions(ToolStripItemCollection items, Plugin plugin)
{
// Go for all controls to find menu items
foreach(ToolStripItem item in items)
{
// This is a menu item?
if(item is ToolStripMenuItem)
{
// Get the item in proper type
ToolStripMenuItem menuitem = (item as ToolStripMenuItem);
// Tag set for this item?
if((menuitem.Tag != null) && (menuitem.Tag is string))
{
// Get the action name
string actionname = menuitem.Tag.ToString();
// Check if the tag doe not already begin with the assembly name
if(!(menuitem.Tag as string).StartsWith(plugin.Name + "_", StringComparison.InvariantCultureIgnoreCase))
{
// Change the tag to a fully qualified action name
menuitem.Tag = plugin.Name.ToLowerInvariant() + "_" + (menuitem.Tag as string);
}
}
// Recursively perform operation on child menu items
RenameTagsToFullActions(menuitem.DropDownItems, plugin);
}
}
}
#endregion
#region ================== File Menu
// This sets up the file menu
private void UpdateFileMenu()
{
// Enable/disable items
itemclosemap.Enabled = (General.Map != null);
itemsavemap.Enabled = (General.Map != null);
itemsavemapas.Enabled = (General.Map != null);
itemsavemapinto.Enabled = (General.Map != null);
// Toolbar icons
buttonnewmap.Enabled = itemnewmap.Enabled;
buttonopenmap.Enabled = itemopenmap.Enabled;
buttonsavemap.Enabled = itemsavemap.Enabled;
}
// This sets the recent files from configuration
private void CreateRecentFiles()
{
int insertindex;
bool anyitems = false;
string filename;
// Where to insert
insertindex = menufile.DropDownItems.IndexOf(itemnorecent);
// Create all items
recentitems = new ToolStripMenuItem[MAX_RECENT_FILES];
for(int i = 0; i < MAX_RECENT_FILES; i++)
{
// Create item
recentitems[i] = new ToolStripMenuItem("");
recentitems[i].Tag = "";
recentitems[i].Click += new EventHandler(recentitem_Click);
menufile.DropDownItems.Insert(insertindex + i, recentitems[i]);
// Get configuration setting
filename = General.Settings.ReadSetting("recentfiles.file" + i, "");
if(filename != "")
{
// Set up item
recentitems[i].Text = GetDisplayFilename(filename);
recentitems[i].Tag = filename;
recentitems[i].Visible = true;
anyitems = true;
}
else
{
// Hide item
recentitems[i].Visible = false;
}
}
// Hide the no recent item when there are items
itemnorecent.Visible = !anyitems;
}
// This saves the recent files list
private void SaveRecentFiles()
{
// Go for all items
for(int i = 0; i < MAX_RECENT_FILES; i++)
{
// Recent file set?
if(recentitems[i].Text != "")
{
// Save to configuration
General.Settings.WriteSetting("recentfiles.file" + i, recentitems[i].Tag.ToString());
}
}
}
// This adds a recent file to the list
internal void AddRecentFile(string filename)
{
int movedownto = MAX_RECENT_FILES - 1;
// Check if this file is already in the list
for(int i = 0; i < MAX_RECENT_FILES; i++)
{
// File same as this item?
if(string.Compare(filename, recentitems[i].Tag.ToString(), true) == 0)
{
// Move down to here so that this item will disappear
movedownto = i;
break;
}
}
// Go for all items, except the last one, backwards
for(int i = movedownto - 1; i >= 0; i--)
{
// Move recent file down the list
recentitems[i + 1].Text = recentitems[i].Text;
recentitems[i + 1].Tag = recentitems[i].Tag.ToString();
recentitems[i + 1].Visible = (recentitems[i + 1].Text != "");
}
// Add new file at the top
recentitems[0].Text = GetDisplayFilename(filename);
recentitems[0].Tag = filename;
recentitems[0].Visible = true;
// Hide the no recent item
itemnorecent.Visible = false;
}
// This returns the trimmed file/path string
private string GetDisplayFilename(string filename)
{
string newname;
// String doesnt fit?
if(GetStringWidth(filename) > MAX_RECENT_FILES_PIXELS)
{
// Start chopping off characters
for(int i = filename.Length - 6; i >= 0; i--)
{
// Does it fit now?
newname = filename.Substring(0, 3) + "..." + filename.Substring(filename.Length - i, i);
if(GetStringWidth(newname) <= MAX_RECENT_FILES_PIXELS) return newname;
}
// Cant find anything that fits (most unlikely!)
return "wtf?!";
}
else
{
// The whole string fits
return filename;
}
}
// This returns the width of a string
private float GetStringWidth(string str)
{
Graphics g = Graphics.FromHwndInternal(this.Handle);
SizeF strsize = g.MeasureString(str, this.Font);
return strsize.Width;
}
// Exit clicked
private void itemexit_Click(object sender, EventArgs e) { this.Close(); }
// Recent item clicked
private void recentitem_Click(object sender, EventArgs e)
{
// Get the item that was clicked
ToolStripItem item = (sender as ToolStripItem);
// Open this file
General.OpenMapFile(item.Tag.ToString());
}
#endregion
#region ================== Edit Menu
// This sets up the edit menu
private void UpdateEditMenu()
{
// No edit menu when no map open
//menuedit.Visible = (General.Map != null);
// Enable/disable items
itemundo.Enabled = (General.Map != null) && (General.Map.UndoRedo.NextUndo != null);
itemredo.Enabled = (General.Map != null) && (General.Map.UndoRedo.NextRedo != null);
itemmapoptions.Enabled = (General.Map != null);
itemsnaptogrid.Enabled = (General.Map != null);
itemautomerge.Enabled = (General.Map != null);
// Determine undo description
if(itemundo.Enabled)
itemundo.Text = "Undo " + General.Map.UndoRedo.NextUndo.description;
else
itemundo.Text = "Undo";
// Determine redo description
if(itemredo.Enabled)
itemredo.Text = "Redo " + General.Map.UndoRedo.NextRedo.description;
else
itemredo.Text = "Redo";
// Toolbar icons
buttonmapoptions.Enabled = (General.Map != null);
buttonundo.Enabled = itemundo.Enabled;
buttonredo.Enabled = itemredo.Enabled;
buttonundo.ToolTipText = itemundo.Text;
buttonredo.ToolTipText = itemredo.Text;
buttonsnaptogrid.Enabled = (General.Map != null);
buttonautomerge.Enabled = (General.Map != null);
}
// Action to toggle snap to grid
[BeginAction("togglesnap")]
internal void ToggleSnapToGrid()
{
buttonsnaptogrid.Checked = !buttonsnaptogrid.Checked;
itemsnaptogrid.Checked = buttonsnaptogrid.Checked;
}
// Action to toggle auto merge
[BeginAction("toggleautomerge")]
internal void ToggleAutoMerge()
{
buttonautomerge.Checked = !buttonautomerge.Checked;
itemautomerge.Checked = buttonautomerge.Checked;
}
#endregion
#region ================== Help Menu
// About clicked
private void itemhelpabout_Click(object sender, EventArgs e)
{
AboutForm aboutform;
// Show about dialog
aboutform = new AboutForm();
aboutform.ShowDialog(this);
}
#endregion
#region ================== Tools Menu
// This sets up the tools menu
private void UpdateToolsMenu()
{
// Enable/disable items
itemreloadresources.Enabled = (General.Map != null);
// Toolbar icons
}
// Game Configuration action
[BeginAction("configuration")]
internal void ShowConfiguration()
{
// Show configuration dialog
ConfigForm cfgform = new ConfigForm();
if(cfgform.ShowDialog(this) == DialogResult.OK)
{
// Update interface
UpdateInterface();
// Let the plugins know
General.Plugins.ProgramReconfigure();
// Reload resources if a map is open
if(General.Map != null) General.Map.ReloadResources();
// Redraw display
RedrawDisplay();
}
// Done
cfgform.Dispose();
}
// Preferences action
[BeginAction("preferences")]
internal void ShowPreferences()
{
// Show preferences dialog
PreferencesForm prefform = new PreferencesForm();
if(prefform.ShowDialog(this) == DialogResult.OK)
{
// Update shortcut keys in menus
ApplyShortcutKeys();
// Let the plugins know
General.Plugins.ProgramReconfigure();
// Map opened?
if(General.Map != null)
{
// Setup and reload stuff
General.Map.Graphics.SetupSettings();
General.Map.Map.UpdateConfiguration();
General.Map.ReloadResources();
}
// Redraw display
RedrawDisplay();
}
// Done
prefform.Dispose();
}
#endregion
#region ================== Info Panels
// This hides all info panels
public void HideInfo()
{
// Hide them all
if(linedefinfo.Visible) linedefinfo.Hide();
if(vertexinfo.Visible) vertexinfo.Hide();
if(sectorinfo.Visible) sectorinfo.Hide();
if(thinginfo.Visible) thinginfo.Hide();
}
// Show linedef info
public void ShowLinedefInfo(Linedef l) { linedefinfo.ShowInfo(l); }
// Show vertex info
public void ShowVertexInfo(Vertex v) { vertexinfo.ShowInfo(v); }
// Show sector info
public void ShowSectorInfo(Sector s) { sectorinfo.ShowInfo(s); }
// Show thing info
public void ShowThingInfo(Thing t) { thinginfo.ShowInfo(t); }
#endregion
#region ================== Dialogs
// This shows the dialog to edit lines
public void ShowEditLinedefs(ICollection<Linedef> lines)
{
// Show line edit dialog
LinedefEditForm f = new LinedefEditForm();
f.Setup(lines);
f.ShowDialog(this);
f.Dispose();
}
// This shows the dialog to edit sectors
public void ShowEditSectors(ICollection<Sector> sectors)
{
// Show sector edit dialog
SectorEditForm f = new SectorEditForm();
f.Setup(sectors);
f.ShowDialog(this);
f.Dispose();
}
// This shows the dialog to edit things
public void ShowEditThings(ICollection<Thing> things)
{
// Show thing edit dialog
ThingEditForm f = new ThingEditForm();
f.Setup(things);
f.ShowDialog(this);
f.Dispose();
}
#endregion
#region ================== Processor
// This toggles the processor
public void SetProcessorState(bool on)
{
processor.Enabled = on;
}
// Processor event
private void processor_Tick(object sender, EventArgs e)
{
Vector2D deltamouse;
// In exclusive mouse mode?
if(mouseinput != null)
{
// Process mouse input
deltamouse = mouseinput.Process();
if((General.Map != null) && (General.Map.Mode != null))
General.Map.Mode.OnMouseInput(deltamouse);
}
// Process signal
if((General.Map != null) && (General.Map.Mode != null))
General.Map.Mode.OnProcess();
}
#endregion
}
}
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