UltimateZoneBuilder/Source/Core/Windows/EffectBrowserForm.cs
2017-01-15 00:35:40 +02:00

311 lines
No EOL
8.3 KiB
C#
Executable file

#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.Globalization;
using System.Windows.Forms;
using CodeImp.DoomBuilder.Config;
#endregion
namespace CodeImp.DoomBuilder.Windows
{
internal partial class EffectBrowserForm : DelayedForm
{
// Constants
private const int MAX_OPTIONS = 8;
// Variables
private int selectedeffect;
private readonly ComboBox[] options;
private readonly ListViewItem[] allitems; //mxd
private readonly bool addanyeffect;
// Properties
public int SelectedEffect { get { return selectedeffect; } }
// Constructor
public EffectBrowserForm(int effect, bool addanyeffect)
{
// Initialize
InitializeComponent();
//mxd. Show "Any action" item?
this.addanyeffect = addanyeffect;
// Make array references for controls
options = new[] { option0, option1, option2, option3, option4, option5, option6, option7 };
Label[] optionlbls = { option0label, option1label, option2label, option3label,
option4label, option5label, option6label, option7label };
// Using generalized effects?
int nongeneralizedeffect = effect; //mxd
if(General.Map.Config.GeneralizedEffects)
{
// Go for all options, bigger steps first (mxd)
for(int i = MAX_OPTIONS - 1; i > -1; i--)
{
// Option used in selected category?
if(i < General.Map.Config.GenEffectOptions.Count)
{
GeneralizedOption o = General.Map.Config.GenEffectOptions[i];
// Setup controls
optionlbls[i].Text = o.Name + ":";
options[i].Items.Clear();
options[i].Items.AddRange(o.Bits.ToArray());
// Show option
options[i].Visible = true;
optionlbls[i].Visible = true;
if(effects.SelectedItems.Count == 0)
{
// Go for all bits
foreach(GeneralizedBit ab in o.Bits)
{
// Select this setting if matches
if((effect & ab.Index) == ab.Index)
{
options[i].SelectedItem = ab;
nongeneralizedeffect -= ab.Index; //mxd
if(ab.Index > 0) break; //mxd
}
}
}
}
else
{
// Hide option
options[i].Visible = false;
optionlbls[i].Visible = false;
}
}
}
else
{
// Remove generalized tab
tabs.TabPages.Remove(tabgeneralized);
}
//mxd. Go for all predefined effects
bool selected = CreateEffects(nongeneralizedeffect) && General.Map.Config.GeneralizedEffects; //mxd
allitems = new ListViewItem[effects.Items.Count]; //mxd
effects.Items.CopyTo(allitems, 0); //mxd
// Open the generalized tab when given effect is generalized
if(!selected && General.Map.Config.GeneralizedEffects) tabs.SelectedTab = tabgeneralized;
}
// This browses for an effect
// Returns the new effect or the same effect when cancelled
public static int BrowseEffect(IWin32Window owner, int effect) { return BrowseEffect(owner, effect, false); } //mxd
public static int BrowseEffect(IWin32Window owner, int effect, bool addanyeffect)
{
EffectBrowserForm f = new EffectBrowserForm(effect, addanyeffect);
if(f.ShowDialog(owner) == DialogResult.OK) effect = f.SelectedEffect;
f.Dispose();
return effect;
}
//mxd
private bool CreateEffects(int effect)
{
bool selected = false;
if(addanyeffect)
{
ListViewItem n = effects.Items.Add("-1");
n.SubItems.Add("Any effect");
n.Tag = new SectorEffectInfo(-1, "Any effect", false, false);
if(effect == -1)
{
selected = true;
n.Selected = true;
}
}
foreach(SectorEffectInfo si in General.Map.Config.SortedSectorEffects)
{
// Create effect
ListViewItem n = effects.Items.Add(si.Index.ToString());
n.SubItems.Add(si.Title);
n.Tag = si;
if(si.Index == effect)
{
selected = true;
n.Selected = true;
}
}
return selected;
}
//mxd
private void FilterEffects(string text)
{
List<ListViewItem> filtereditems = new List<ListViewItem>();
HashSet<string> added = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
// First add nodes, which titles start with given text
foreach(ListViewItem i in allitems)
{
SectorEffectInfo si = i.Tag as SectorEffectInfo;
if(si != null && si.Title.ToUpperInvariant().StartsWith(text))
{
filtereditems.Add(i);
added.Add(si.Title);
}
}
// Then add nodes, which titles contain given text
foreach(ListViewItem i in allitems)
{
SectorEffectInfo si = i.Tag as SectorEffectInfo;
if(si != null && !added.Contains(si.Title) && si.Title.ToUpperInvariant().Contains(text))
{
filtereditems.Add(i);
added.Add(si.Title);
}
}
effects.BeginUpdate();
effects.Items.Clear();
effects.Items.AddRange(filtereditems.ToArray());
effects.EndUpdate();
}
// OK clicked
private void apply_Click(object sender, EventArgs e)
{
// Presume no result
selectedeffect = 0;
//mxd. Add predefined effect?
if((effects.SelectedItems.Count > 0) && (effects.SelectedItems[0].Tag is SectorEffectInfo))
{
// Our result
selectedeffect = ((SectorEffectInfo)effects.SelectedItems[0].Tag).Index;
}
//mxd. Add generalized effects? (Don't add when "Any effect" is selected)
if(selectedeffect != -1 && General.Map.Config.GeneralizedEffects)
{
// Go for all options
for(int i = 0; i < MAX_OPTIONS; i++)
{
// Option used?
if(i < General.Map.Config.GenEffectOptions.Count)
{
// Add selected bits
if(options[i].SelectedIndex > -1)
selectedeffect += (options[i].SelectedItem as GeneralizedBit).Index;
}
else
{
break; //mxd
}
}
}
// Done
this.DialogResult = DialogResult.OK;
this.Close();
}
// Cancel clicked
private void cancel_Click(object sender, EventArgs e)
{
// Leave
this.DialogResult = DialogResult.Cancel;
this.Close();
}
// Double-clicked on item
private void effects_DoubleClick(object sender, EventArgs e)
{
// Effect selected?
if((effects.SelectedItems.Count > 0) && (effects.SelectedItems[0].Tag is SectorEffectInfo))
{
if(apply.Enabled) apply_Click(this, EventArgs.Empty);
}
}
//mxd
private void tbFilter_TextChanged(object sender, EventArgs e)
{
if(!string.IsNullOrEmpty(tbFilter.Text.Trim()))
{
FilterEffects(tbFilter.Text.ToUpperInvariant());
}
else
{
effects.Items.Clear();
CreateEffects(effects.SelectedItems.Count > 0 ? ((SectorEffectInfo)effects.SelectedItems[0].Tag).Index : 0);
}
}
//mxd. Switch focus to effects list?
private void tbFilter_KeyUp(object sender, KeyEventArgs e)
{
if(e.KeyCode == Keys.Down && effects.Items.Count > 0)
{
effects.Items[0].Selected = true;
effects.Focus();
}
}
//mxd
private void btnClearFilter_Click(object sender, EventArgs e)
{
tbFilter.Clear();
}
//mxd
private void EffectBrowserForm_Shown(object sender, EventArgs e)
{
if(tabs.SelectedTab == tabeffects) tbFilter.Focus();
}
//mxd
private void effects_MouseEnter(object sender, EventArgs e)
{
effects.Focus();
}
//mxd. Transfer focus to Filter textbox
private void effects_KeyPress(object sender, KeyPressEventArgs e)
{
tbFilter.Focus();
if(e.KeyChar == '\b') // Any better way to check for Backspace?..
{
if(!string.IsNullOrEmpty(tbFilter.Text) && tbFilter.SelectionStart > 0 && tbFilter.SelectionLength == 0)
{
int s = tbFilter.SelectionStart - 1;
tbFilter.Text = tbFilter.Text.Remove(s, 1);
tbFilter.SelectionStart = s;
}
}
else
{
tbFilter.AppendText(e.KeyChar.ToString(CultureInfo.InvariantCulture));
}
}
}
}