UltimateZoneBuilder/Source/Controls/ScriptEditorPanel.cs
2008-11-10 16:11:44 +00:00

428 lines
11 KiB
C#

#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.Windows.Forms;
using Microsoft.Win32;
using System.Diagnostics;
using CodeImp.DoomBuilder.Data;
using CodeImp.DoomBuilder.Map;
using CodeImp.DoomBuilder.Config;
using CodeImp.DoomBuilder.Types;
using CodeImp.DoomBuilder.IO;
using System.Globalization;
#endregion
namespace CodeImp.DoomBuilder.Controls
{
internal partial class ScriptEditorPanel : UserControl
{
#region ================== Constants
#endregion
#region ================== Variables
private List<ScriptConfiguration> scriptconfigs;
#endregion
#region ================== Properties
#endregion
#region ================== Constructor
// Constructor
public ScriptEditorPanel()
{
InitializeComponent();
}
// This initializes the control
public void Initialize()
{
ToolStripMenuItem item;
// Make list of script configs
scriptconfigs = new List<ScriptConfiguration>(General.ScriptConfigs.Values);
scriptconfigs.Add(new ScriptConfiguration());
scriptconfigs.Sort();
// Fill the list of new document types
foreach(ScriptConfiguration cfg in scriptconfigs)
{
// Button for new script menu
item = new ToolStripMenuItem(cfg.Description);
//item.Image = buttonnew.Image;
item.Tag = cfg;
item.Click += new EventHandler(buttonnew_Click);
buttonnew.DropDownItems.Add(item);
// Button for script type menu
item = new ToolStripMenuItem(cfg.Description);
//item.Image = buttonnew.Image;
item.Tag = cfg;
item.Click += new EventHandler(buttonscriptconfig_Click);
buttonscriptconfig.DropDownItems.Add(item);
}
// Setup supported extensions
string filterall = "";
string filterseperate = "";
foreach(ScriptConfiguration cfg in scriptconfigs)
{
if(cfg.Extensions.Length > 0)
{
string exts = "*." + string.Join(";*.", cfg.Extensions);
if(filterseperate.Length > 0) filterseperate += "|";
filterseperate += cfg.Description + "|" + exts;
if(filterall.Length > 0) filterall += ";";
filterall += exts;
}
}
openfile.Filter = "Script files|" + filterall + "|" + filterseperate + "|All files|*.*";
// Load the script lumps
foreach(MapLumpInfo maplumpinfo in General.Map.Config.MapLumps.Values)
{
// Is this a script lump?
if(maplumpinfo.script != null)
{
// Load this!
ScriptLumpDocumentTab t = new ScriptLumpDocumentTab(maplumpinfo.name, maplumpinfo.script);
tabs.TabPages.Add(t);
tabs.SelectedIndex = 0;
}
}
// Done
UpdateToolbar();
}
#endregion
#region ================== Methods
// This asks to save files and returns the result
public bool AskSaveAll()
{
foreach(ScriptDocumentTab t in tabs.TabPages)
{
if(t.ExplicitSave)
{
if(!CloseScript(t, true)) return false;
}
}
return true;
}
// This closes a script and returns true when closed
private bool CloseScript(ScriptDocumentTab t, bool saveonly)
{
if(t.IsChanged)
{
// Ask to save
DialogResult result = MessageBox.Show(this.ParentForm, "Do you want to save changes to " + t.Text + "?", "Close File", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if(result == DialogResult.Yes)
{
// Save file
if(!SaveScript(t)) return false;
}
else if(result == DialogResult.Cancel)
{
// Cancel
return false;
}
}
if(!saveonly)
{
// Close file
tabs.TabPages.Remove(t);
t.Dispose();
}
return true;
}
// This returns true when any of the implicit-save scripts are changed
public bool CheckImplicitChanges()
{
bool changes = false;
foreach(ScriptDocumentTab t in tabs.TabPages)
{
if(!t.ExplicitSave && t.IsChanged) changes = true;
}
return changes;
}
// This forces the focus to the script editor
public void ForceFocus()
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
tabs.Focus();
if(t != null) t.Focus();
}
// This does an implicit save on all documents that use implicit saving
// Call this to save the lumps before disposing the panel!
public void ImplicitSave()
{
// Save all scripts
foreach(ScriptDocumentTab t in tabs.TabPages)
{
if(!t.ExplicitSave) t.Save();
}
UpdateToolbar();
}
// This updates the toolbar for the current status
private void UpdateToolbar()
{
int numscriptsopen = tabs.TabPages.Count;
int explicitsavescripts = 0;
ScriptDocumentTab t = null;
// Any explicit save scripts?
foreach(ScriptDocumentTab dt in tabs.TabPages)
if(dt.ExplicitSave) explicitsavescripts++;
// Get current script, if any are open
if(numscriptsopen > 0)
t = (tabs.SelectedTab as ScriptDocumentTab);
// Enable/disable buttons
buttonsave.Enabled = (t != null) && t.ExplicitSave;
buttonsaveall.Enabled = (explicitsavescripts > 0);
buttoncompile.Enabled = (t != null) && (t.Config.Compiler != null);
buttonscriptconfig.Enabled = (t != null) && t.IsReconfigurable;
buttonundo.Enabled = (t != null);
buttonredo.Enabled = (t != null);
buttoncopy.Enabled = (t != null);
buttoncut.Enabled = (t != null);
buttonpaste.Enabled = (t != null);
buttonclose.Enabled = (t != null) && t.IsClosable;
if(t != null)
{
// Check the according script config in menu
foreach(ToolStripMenuItem item in buttonscriptconfig.DropDownItems)
{
ScriptConfiguration config = (item.Tag as ScriptConfiguration);
item.Checked = (config == t.Config);
}
// Focus to script editor
ForceFocus();
}
}
#endregion
#region ================== Events
// When the user changes the script configuration
private void buttonscriptconfig_Click(object sender, EventArgs e)
{
// Get the tab and new script config
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
ScriptConfiguration scriptconfig = ((sender as ToolStripMenuItem).Tag as ScriptConfiguration);
// Change script config
t.ChangeScriptConfig(scriptconfig);
// Done
UpdateToolbar();
}
// When new script is clicked
private void buttonnew_Click(object sender, EventArgs e)
{
// Get the script config to use
ScriptConfiguration scriptconfig = ((sender as ToolStripMenuItem).Tag as ScriptConfiguration);
// Create new document
ScriptFileDocumentTab t = new ScriptFileDocumentTab(scriptconfig);
tabs.TabPages.Add(t);
tabs.SelectedTab = t;
// Done
UpdateToolbar();
}
// Open script clicked
private void buttonopen_Click(object sender, EventArgs e)
{
// Show open file dialog
if(openfile.ShowDialog(this.ParentForm) == DialogResult.OK)
{
ScriptConfiguration foundconfig = new ScriptConfiguration();
// Find the most suitable script configuration to use
foreach(ScriptConfiguration cfg in scriptconfigs)
{
foreach(string ext in cfg.Extensions)
{
// Use this configuration if the extension matches
if(openfile.FileName.EndsWith("." + ext, true, CultureInfo.InvariantCulture))
{
foundconfig = cfg;
break;
}
}
}
// Create new document
ScriptFileDocumentTab t = new ScriptFileDocumentTab(foundconfig);
if(t.Open(openfile.FileName))
{
// Add to tabs
tabs.TabPages.Add(t);
tabs.SelectedTab = t;
// Done
UpdateToolbar();
}
}
}
// Save script clicked
private void buttonsave_Click(object sender, EventArgs e)
{
// Save the current script
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
SaveScript(t);
UpdateToolbar();
}
// Save All clicked
private void buttonsaveall_Click(object sender, EventArgs e)
{
// Save all scripts
foreach(ScriptDocumentTab t in tabs.TabPages)
{
// Use explicit save for this script?
if(t.ExplicitSave)
{
if(!SaveScript(t)) break;
}
}
UpdateToolbar();
}
// This is called by Save and Save All to save a script
// Returns false when cancelled by the user
private bool SaveScript(ScriptDocumentTab t)
{
// Do we have to do a save as?
if(t.IsSaveAsRequired)
{
// Setup save dialog
string scriptfilter = t.Config.Description + "|*." + string.Join(";*.", t.Config.Extensions);
savefile.Filter = scriptfilter + "|All files|*.*";
if(savefile.ShowDialog(this.ParentForm) == DialogResult.OK)
{
// Save to new filename
t.SaveAs(savefile.FileName);
return true;
}
else
{
// Cancelled
return false;
}
}
else
{
// Save to same filename
t.Save();
return true;
}
}
// A tab is selected
private void tabs_Selecting(object sender, TabControlCancelEventArgs e)
{
UpdateToolbar();
}
// This closes the current file
private void buttonclose_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
CloseScript(t, false);
UpdateToolbar();
}
// Undo clicked
private void buttonundo_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
t.Undo();
UpdateToolbar();
}
// Redo clicked
private void buttonredo_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
t.Redo();
UpdateToolbar();
}
// Cut clicked
private void buttoncut_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
t.Cut();
UpdateToolbar();
}
// Copy clicked
private void buttoncopy_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
t.Copy();
UpdateToolbar();
}
// Paste clicked
private void buttonpaste_Click(object sender, EventArgs e)
{
ScriptDocumentTab t = (tabs.SelectedTab as ScriptDocumentTab);
t.Paste();
UpdateToolbar();
}
// Mouse released on tabs
private void tabs_MouseUp(object sender, MouseEventArgs e)
{
ForceFocus();
}
#endregion
}
}