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Lua Writer - take over paint event and only paint once per ProcessText(). Still todo: better management of when and what to draw

This commit is contained in:
adelikat 2012-08-11 01:50:27 +00:00
parent c6cf18061f
commit 9cb825418f
2 changed files with 250 additions and 209 deletions
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420
BizHawk.MultiClient/tools/LuaWriter.cs
View File

@ -17,7 +17,7 @@ namespace BizHawk.MultiClient
//TODO: //TODO:
//ability to save new script (currently causes an exception) //ability to save new script (currently causes an exception)
//New scripts should be added to lua console automatically //New scripts should be added to lua console automatically
//make functions is string part of string or comment since the actual way of validating it isn't correct //make functions is string part of string or comment since the actual way of validating it isn't correct
//Save fontstyle to config //Save fontstyle to config
//Line numbers //Line numbers
//Option to toggle line numbers //Option to toggle line numbers
@ -33,7 +33,7 @@ namespace BizHawk.MultiClient
public string CurrentFile = ""; public string CurrentFile = "";
bool changes = false; bool changes = false;
bool hasChanged = false; bool hasChanged = false;
bool ProcessingText; bool ProcessingText;
public Regex keyWords = new Regex("and|break|do|else|if|end|false|for|function|in|local|nil|not|or|repeat|return|then|true|until|while|elseif"); public Regex keyWords = new Regex("and|break|do|else|if|end|false|for|function|in|local|nil|not|or|repeat|return|then|true|until|while|elseif");
char[] Symbols = { '+', '-', '*', '/', '%', '^', '#', '=', '<', '>', '(', ')', '{', '}', '[', ']', ';', ':', ',', '.' }; char[] Symbols = { '+', '-', '*', '/', '%', '^', '#', '=', '<', '>', '(', ')', '{', '}', '[', ']', ';', ':', ',', '.' };
@ -69,34 +69,36 @@ namespace BizHawk.MultiClient
} }
ProcessText(); ProcessText();
hasChanged = false; hasChanged = false;
} }
private void ProcessText() private void ProcessText()
{ {
ProcessingText = true; LuaText.InhibitPaint = true;
int selPos = LuaText.SelectionStart; ProcessingText = true;
int selChars = LuaText.SelectedText.Length; int selPos = LuaText.SelectionStart;
int selChars = LuaText.SelectedText.Length;
LuaText.SelectAll(); LuaText.SelectAll();
LuaText.SelectionColor = Color.FromArgb(Global.Config.LuaDefaultTextColor); LuaText.SelectionColor = Color.FromArgb(Global.Config.LuaDefaultTextColor);
if (Global.Config.LuaDefaultTextBold) if (Global.Config.LuaDefaultTextBold)
LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Bold); LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Bold);
else else
LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Regular); LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Regular);
AddKeyWords(); AddKeyWords();
AddLibraries(); AddLibraries();
AddSymbols(); AddSymbols();
AddComments(); AddComments();
AddStrings(); AddStrings();
AddLongStrings(); AddLongStrings();
ColorText(); ColorText();
LuaText.Select(selPos, selChars); LuaText.Select(selPos, selChars);
ProcessingText = false; ProcessingText = false;
LuaText.InhibitPaint = false;
LuaText.Refresh();
} }
private void AddLongStrings() private void AddLongStrings()
@ -130,7 +132,7 @@ namespace BizHawk.MultiClient
} }
AddPosition(firstBracket, ending - firstBracket + 1, Global.Config.LuaStringColor, Global.Config.LuaStringBold); AddPosition(firstBracket, ending - firstBracket + 1, Global.Config.LuaStringColor, Global.Config.LuaStringBold);
if (ending < temp.Length - 1) if (ending < temp.Length - 1)
firstBracket = temp.IndexOf("[", ending + 1, temp.Length - ending - 1); firstBracket = temp.IndexOf("[", ending + 1, temp.Length - ending - 1);
else else
@ -169,11 +171,11 @@ namespace BizHawk.MultiClient
bool Validated = true; bool Validated = true;
foreach (char c in longstring) foreach (char c in longstring)
if (c != '[' && c != '=') if (c != '[' && c != '=')
{ {
Validated = false; Validated = false;
break; break;
} }
return Validated; return Validated;
} }
@ -252,7 +254,7 @@ namespace BizHawk.MultiClient
if (opening != temp.Length) if (opening != temp.Length)
{ {
AddPosition(opening, ending - opening + 1, Global.Config.LuaStringColor, Global.Config.LuaStringBold); AddPosition(opening, ending - opening + 1, Global.Config.LuaStringColor, Global.Config.LuaStringBold);
if (ending >= temp.Length) if (ending >= temp.Length)
ending++; ending++;
else else
@ -340,7 +342,7 @@ namespace BizHawk.MultiClient
if (bold) if (bold)
IsBold = 1; IsBold = 1;
for(int x = 0; x < pos.Count; x++) for (int x = 0; x < pos.Count; x++)
{ {
if (start < pos[x][0]) if (start < pos[x][0])
{ {
@ -350,7 +352,7 @@ namespace BizHawk.MultiClient
if (x == pos.Count - 1) if (x == pos.Count - 1)
IndexToAdd = x + 1; IndexToAdd = x + 1;
} }
pos.Insert(IndexToAdd, new int[] { start, lenght, color, IsBold }); pos.Insert(IndexToAdd, new int[] { start, lenght, color, IsBold });
} }
@ -358,12 +360,12 @@ namespace BizHawk.MultiClient
{ {
foreach (int[] positions in pos) foreach (int[] positions in pos)
{ {
LuaText.Select(positions[0], positions[1]); LuaText.Select(positions[0], positions[1]);
LuaText.SelectionColor = Color.FromArgb(positions[2]); LuaText.SelectionColor = Color.FromArgb(positions[2]);
if (positions[3] == 1) if (positions[3] == 1)
LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Bold); LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Bold);
else else
LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Regular); LuaText.SelectionFont = new Font(LuaText.SelectionFont, FontStyle.Regular);
} }
pos = new List<int[]>(); pos = new List<int[]>();
@ -375,13 +377,13 @@ namespace BizHawk.MultiClient
{ {
if (match.Index >= 0) if (match.Index >= 0)
{ {
char before = ' ', after = ' '; char before = ' ', after = ' ';
if (match.Index > 0) if (match.Index > 0)
before = LuaText.Text[match.Index - 1]; before = LuaText.Text[match.Index - 1];
if (match.Index + match.Length != LuaText.Text.Length) if (match.Index + match.Length != LuaText.Text.Length)
after = LuaText.Text[match.Index + match.Length]; after = LuaText.Text[match.Index + match.Length];
if (!char.IsLetterOrDigit(before)) if (!char.IsLetterOrDigit(before))
{ {
@ -408,7 +410,7 @@ namespace BizHawk.MultiClient
} }
} }
list.Append("|coroutine|package|debug|file|io|math|os|package|string|table"); list.Append("|coroutine|package|debug|file|io|math|os|package|string|table");
libraryWords = new Regex(list.ToString()); libraryWords = new Regex(list.ToString());
} }
@ -458,9 +460,9 @@ namespace BizHawk.MultiClient
return; return;
} }
StreamReader sr = new StreamReader(file.FullName); StreamReader sr = new StreamReader(file.FullName);
LuaText.Text = sr.ReadToEnd(); LuaText.Text = sr.ReadToEnd();
sr.Close(); sr.Close();
} }
private void LuaWriter_DragEnter(object sender, DragEventArgs e) private void LuaWriter_DragEnter(object sender, DragEventArgs e)
@ -487,9 +489,9 @@ namespace BizHawk.MultiClient
} }
else if (changes) else if (changes)
{ {
SaveScriptAs(); SaveScriptAs();
} }
MessageLabel.Text = Path.GetFileName(CurrentFile) + " saved."; MessageLabel.Text = Path.GetFileName(CurrentFile) + " saved.";
} }
private void SaveScript() private void SaveScript()
@ -498,7 +500,7 @@ namespace BizHawk.MultiClient
using (StreamWriter sw = new StreamWriter(CurrentFile)) using (StreamWriter sw = new StreamWriter(CurrentFile))
{ {
sw.Write(LuaText.Text); sw.Write(LuaText.Text);
} }
NoChanges(); NoChanges();
@ -550,18 +552,18 @@ namespace BizHawk.MultiClient
} }
private int CountTabsAtBeginningOfLine(string line) private int CountTabsAtBeginningOfLine(string line)
{ {
int tabs = 0; int tabs = 0;
foreach (Char c in line) foreach (Char c in line)
{ {
if (c == '\t') if (c == '\t')
tabs++; tabs++;
else else
break; break;
} }
return tabs; return tabs;
} }
private void Changes() private void Changes()
{ {
@ -571,11 +573,11 @@ namespace BizHawk.MultiClient
private void LuaText_TextChanged(object sender, EventArgs e) private void LuaText_TextChanged(object sender, EventArgs e)
{ {
if (!ProcessingText) if (!ProcessingText)
{ {
hasChanged = true; hasChanged = true;
Changes(); Changes();
} }
} }
private void saveAsToolStripMenuItem_Click(object sender, EventArgs e) private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
@ -586,11 +588,11 @@ namespace BizHawk.MultiClient
private void syntaxHighlightingToolStripMenuItem_Click(object sender, EventArgs e) private void syntaxHighlightingToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaWriterColorConfig l = new LuaWriterColorConfig(); LuaWriterColorConfig l = new LuaWriterColorConfig();
if (l.ShowDialog() == DialogResult.OK) if (l.ShowDialog() == DialogResult.OK)
{ {
ProcessText(); //Update display with new settings ProcessText(); //Update display with new settings
} }
} }
private void fontToolStripMenuItem_Click(object sender, EventArgs e) private void fontToolStripMenuItem_Click(object sender, EventArgs e)
@ -619,7 +621,7 @@ namespace BizHawk.MultiClient
if (IsLibraryWord(currentword)) if (IsLibraryWord(currentword))
{ {
List<string> libfunctions = Global.MainForm.LuaConsole1.LuaImp.docs.GetFunctionsByLibrary(currentword); List<string> libfunctions = Global.MainForm.LuaConsole1.LuaImp.docs.GetFunctionsByLibrary(currentword);
int x = 0; int x = 0;
int y = 0; int y = 0;
@ -629,115 +631,115 @@ namespace BizHawk.MultiClient
int topRow; int topRow;
currentRow = LuaText.GetLineFromCharIndex(LuaText.SelectionStart); //Currently selected row currentRow = LuaText.GetLineFromCharIndex(LuaText.SelectionStart); //Currently selected row
topRow = 0; //Need to figure this out, maybe LuaText.AutoScrollOffset? topRow = 0; //Need to figure this out, maybe LuaText.AutoScrollOffset?
currentColumn = LuaText.SelectionStart - LuaText.GetFirstCharIndexFromLine(currentRow); currentColumn = LuaText.SelectionStart - LuaText.GetFirstCharIndexFromLine(currentRow);
fontHeight = (int)LuaText.Font.GetHeight(); //Explicilty cast to int fontHeight = (int)LuaText.Font.GetHeight(); //Explicilty cast to int
// Vertical position of auto complete box: // Vertical position of auto complete box:
// This still needs to take into account the current scroll height of the box. Currently it only will look correct when scrolled all the way to the top. // This still needs to take into account the current scroll height of the box. Currently it only will look correct when scrolled all the way to the top.
// ((Current row - Top row in view) + 1 to make it below the row) * (fontHeight + spaceBetweenLines)) + (Location of the top of the textbox in relation to overall control) // ((Current row - Top row in view) + 1 to make it below the row) * (fontHeight + spaceBetweenLines)) + (Location of the top of the textbox in relation to overall control)
x = ((currentRow - topRow + 1) * (fontHeight + 1)) + LuaText.Location.Y; x = ((currentRow - topRow + 1) * (fontHeight + 1)) + LuaText.Location.Y;
// Horizontal position of auto complete box: // Horizontal position of auto complete box:
// (Width of each character in current font on the current line) + (Location of the left of the textbox in relation to overall control) // (Width of each character in current font on the current line) + (Location of the left of the textbox in relation to overall control)
y = (currentColumn * (fontHeight / 2)) + LuaText.Location.X; // ¯\(°_o)/¯ Super-crude estimate for now, doesn't work great y = (currentColumn * (fontHeight / 2)) + LuaText.Location.X; // ¯\(°_o)/¯ Super-crude estimate for now, doesn't work great
AutoCompleteView.Location = new Point(y, x); AutoCompleteView.Location = new Point(y, x);
AutoCompleteView.Items.Clear(); AutoCompleteView.Items.Clear();
foreach(string function in libfunctions) foreach (string function in libfunctions)
{ {
ListViewItem item = new ListViewItem(function); ListViewItem item = new ListViewItem(function);
AutoCompleteView.Items.Add(item); AutoCompleteView.Items.Add(item);
} }
AutoCompleteView.Visible = true; //Show window after it has been positioned and set up AutoCompleteView.Visible = true; //Show window after it has been positioned and set up
} }
} }
if (e.KeyCode == Keys.Enter) if (e.KeyCode == Keys.Enter)
{ {
string[] Words = { "if", "for", "while", "function" }; string[] Words = { "if", "for", "while", "function" };
string tabsStr = ""; string tabsStr = "";
int linenumber = LuaText.GetLineFromCharIndex(LuaText.GetFirstCharIndexOfCurrentLine()); int linenumber = LuaText.GetLineFromCharIndex(LuaText.GetFirstCharIndexOfCurrentLine());
int tabs = CountTabsAtBeginningOfLine(LuaText.Lines[linenumber]); int tabs = CountTabsAtBeginningOfLine(LuaText.Lines[linenumber]);
for (int a = 1; a <= tabs; a++) for (int a = 1; a <= tabs; a++)
tabsStr += "\t"; tabsStr += "\t";
foreach (string Word in Words) foreach (string Word in Words)
{ {
try try
{ {
if (LuaText.Lines[linenumber].Substring(0 + tabs, Word.Length) == Word) if (LuaText.Lines[linenumber].Substring(0 + tabs, Word.Length) == Word)
{ {
string str = LuaText.Text.Insert(LuaText.SelectionStart, "\n" + tabsStr + "\t\n" + tabsStr + "end"); string str = LuaText.Text.Insert(LuaText.SelectionStart, "\n" + tabsStr + "\t\n" + tabsStr + "end");
LuaText.Text = str; LuaText.Text = str;
LuaText.Select(LuaText.GetFirstCharIndexFromLine(linenumber + 1) + 1 + tabs, 0); LuaText.Select(LuaText.GetFirstCharIndexFromLine(linenumber + 1) + 1 + tabs, 0);
e.SuppressKeyPress = true; e.SuppressKeyPress = true;
return; return;
} }
} }
catch { } catch { }
} }
string tempStr = LuaText.Text.Insert(LuaText.SelectionStart, "\n" + tabsStr); string tempStr = LuaText.Text.Insert(LuaText.SelectionStart, "\n" + tabsStr);
LuaText.Text = tempStr; LuaText.Text = tempStr;
LuaText.Select(LuaText.GetFirstCharIndexFromLine(linenumber + 1) + tabs, 0); LuaText.Select(LuaText.GetFirstCharIndexFromLine(linenumber + 1) + tabs, 0);
e.SuppressKeyPress = true; e.SuppressKeyPress = true;
} }
if (e.KeyCode == Keys.Up || e.KeyCode == Keys.Down)
{
if (AutoCompleteView.Visible)
{
e.SuppressKeyPress = true;
SelectNextItem(e.KeyCode == Keys.Down);
}
}
if (e.KeyCode == Keys.Up || e.KeyCode == Keys.Down)
{
if (AutoCompleteView.Visible)
{
e.SuppressKeyPress = true;
SelectNextItem(e.KeyCode == Keys.Down);
}
}
} }
private void SelectNextItem(bool Next) private void SelectNextItem(bool Next)
{ {
if (AutoCompleteView.SelectedItems.Count > 0) if (AutoCompleteView.SelectedItems.Count > 0)
{ {
if (Next) if (Next)
{ {
if (AutoCompleteView.FocusedItem == AutoCompleteView.Items[AutoCompleteView.Items.Count - 1]) if (AutoCompleteView.FocusedItem == AutoCompleteView.Items[AutoCompleteView.Items.Count - 1])
return; return;
AutoCompleteView.FocusedItem = AutoCompleteView.Items[AutoCompleteView.Items.IndexOf(AutoCompleteView.SelectedItems[0]) + 1]; AutoCompleteView.FocusedItem = AutoCompleteView.Items[AutoCompleteView.Items.IndexOf(AutoCompleteView.SelectedItems[0]) + 1];
} }
else else
{ {
if (AutoCompleteView.FocusedItem == AutoCompleteView.Items[0]) if (AutoCompleteView.FocusedItem == AutoCompleteView.Items[0])
return; return;
AutoCompleteView.FocusedItem = AutoCompleteView.Items[AutoCompleteView.Items.IndexOf(AutoCompleteView.SelectedItems[0]) - 1]; AutoCompleteView.FocusedItem = AutoCompleteView.Items[AutoCompleteView.Items.IndexOf(AutoCompleteView.SelectedItems[0]) - 1];
} }
} }
else else
{ {
if(Next) if (Next)
AutoCompleteView.FocusedItem = AutoCompleteView.Items[0]; AutoCompleteView.FocusedItem = AutoCompleteView.Items[0];
} }
} }
private string CurrentWord() private string CurrentWord()
{ {
int last = LuaText.SelectionStart; int last = LuaText.SelectionStart;
int lastSpace = LuaText.Text.Substring(0, last).LastIndexOf(' '); int lastSpace = LuaText.Text.Substring(0, last).LastIndexOf(' ');
int lastTab = LuaText.Text.Substring(0, last).LastIndexOf('\t'); int lastTab = LuaText.Text.Substring(0, last).LastIndexOf('\t');
int lastLine = LuaText.Text.Substring(0, last).LastIndexOf('\n'); int lastLine = LuaText.Text.Substring(0, last).LastIndexOf('\n');
int start = 0; int start = 0;
if (lastSpace > lastLine || lastTab > lastLine) if (lastSpace > lastLine || lastTab > lastLine)
{ {
if (lastSpace > lastTab) if (lastSpace > lastTab)
start = lastSpace; start = lastSpace;
else else
start = lastTab; start = lastTab;
} }
else else
{ {
@ -774,7 +776,7 @@ namespace BizHawk.MultiClient
int start = LuaText.SelectionStart; int start = LuaText.SelectionStart;
LuaText.Text = LuaText.Text.Insert(start, str); LuaText.Text = LuaText.Text.Insert(start, str);
AutoCompleteView.Visible = false; AutoCompleteView.Visible = false;
LuaText.Select(start + str.Length, 0); LuaText.Select(start + str.Length, 0);
} }
} }
@ -795,10 +797,10 @@ namespace BizHawk.MultiClient
} }
} }
private void LuaText_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e) private void LuaText_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{ {
} }
private void exitToolStripMenuItem_Click(object sender, EventArgs e) private void exitToolStripMenuItem_Click(object sender, EventArgs e)
{ {
@ -823,11 +825,11 @@ namespace BizHawk.MultiClient
Global.Config.LuaLibraryColor = -16711681; Global.Config.LuaLibraryColor = -16711681;
Global.Config.LuaDefaultTextBold = false; Global.Config.LuaDefaultTextBold = false;
Global.Config.LuaKeyWordBold = false; Global.Config.LuaKeyWordBold = false;
Global.Config.LuaCommentBold = false; Global.Config.LuaCommentBold = false;
Global.Config.LuaStringBold = false; Global.Config.LuaStringBold = false;
Global.Config.LuaSymbolBold = false; Global.Config.LuaSymbolBold = false;
Global.Config.LuaLibraryBold = false; Global.Config.LuaLibraryBold = false;
Global.Config.LuaWriterBackColor = -1; Global.Config.LuaWriterBackColor = -1;
LuaText.BackColor = Color.FromArgb(-1); LuaText.BackColor = Color.FromArgb(-1);
@ -846,63 +848,63 @@ namespace BizHawk.MultiClient
ZoomLabel.Text = "Zoom: 100%"; ZoomLabel.Text = "Zoom: 100%";
} }
private void goToToolStripMenuItem_Click(object sender, EventArgs e) private void goToToolStripMenuItem_Click(object sender, EventArgs e)
{ {
InputPrompt gotodialog = new InputPrompt(); InputPrompt gotodialog = new InputPrompt();
gotodialog.FormClosing += (s, a) => gotodialog.FormClosing += (s, a) =>
{ {
if (gotodialog.UserOK) if (gotodialog.UserOK)
{ {
int x; int x;
if (!int.TryParse(gotodialog.UserText, out x)) if (!int.TryParse(gotodialog.UserText, out x))
{ {
a.Cancel = true; a.Cancel = true;
MessageBox.Show("You must enter only numbers.", "Invalid text", MessageBoxButtons.OK, MessageBoxIcon.Error); MessageBox.Show("You must enter only numbers.", "Invalid text", MessageBoxButtons.OK, MessageBoxIcon.Error);
} }
else if (Convert.ToInt32(gotodialog.UserText) > LuaText.Lines.Length) else if (Convert.ToInt32(gotodialog.UserText) > LuaText.Lines.Length)
{ {
a.Cancel = true; a.Cancel = true;
MessageBox.Show("You must enter a number between 1 and " + LuaText.Lines.Length.ToString() + '.', "Invalid Line number", MessageBoxButtons.OK, MessageBoxIcon.Error); MessageBox.Show("You must enter a number between 1 and " + LuaText.Lines.Length.ToString() + '.', "Invalid Line number", MessageBoxButtons.OK, MessageBoxIcon.Error);
} }
} }
}; };
gotodialog.Text = "Go To Line"; gotodialog.Text = "Go To Line";
gotodialog.SetMessage("Line Number (1 - " + LuaText.Lines.Length.ToString() + ')'); gotodialog.SetMessage("Line Number (1 - " + LuaText.Lines.Length.ToString() + ')');
gotodialog.ShowDialog(); gotodialog.ShowDialog();
int linepos = Convert.ToInt32(gotodialog.UserText) - 1; int linepos = Convert.ToInt32(gotodialog.UserText) - 1;
LuaText.Select(LuaText.GetFirstCharIndexFromLine(linepos) + CountTabsAtBeginningOfLine(LuaText.Lines[linepos]), 0); LuaText.Select(LuaText.GetFirstCharIndexFromLine(linepos) + CountTabsAtBeginningOfLine(LuaText.Lines[linepos]), 0);
} }
private void selectAllToolStripMenuItem_Click(object sender, EventArgs e) private void selectAllToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.SelectAll(); LuaText.SelectAll();
} }
private void cutToolStripMenuItem_Click(object sender, EventArgs e) private void cutToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.Cut(); LuaText.Cut();
} }
private void copyToolStripMenuItem_Click(object sender, EventArgs e) private void copyToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.Copy(); LuaText.Copy();
} }
private void pasteToolStripMenuItem_Click(object sender, EventArgs e) private void pasteToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.Paste(); LuaText.Paste();
} }
private void undoToolStripMenuItem_Click(object sender, EventArgs e) private void undoToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.Undo(); LuaText.Undo();
} }
private void redoToolStripMenuItem_Click(object sender, EventArgs e) private void redoToolStripMenuItem_Click(object sender, EventArgs e)
{ {
LuaText.Redo(); LuaText.Redo();
} }
private void startWithEmptyScriptToolStripMenuItem_Click(object sender, EventArgs e) private void startWithEmptyScriptToolStripMenuItem_Click(object sender, EventArgs e)
{ {

39
BizHawk.MultiClient/tools/LuaWriterBox.cs
View File

@ -3,15 +3,54 @@ using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Text; using System.Text;
using System.Windows.Forms; using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
namespace BizHawk.MultiClient namespace BizHawk.MultiClient
{ {
class LuaWriterBox : RichTextBox class LuaWriterBox : RichTextBox
{ {
public bool InhibitPaint = false;
public LuaWriterBox() public LuaWriterBox()
{ {
SetStyle(ControlStyles.AllPaintingInWmPaint, true); SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.OptimizedDoubleBuffer, true); SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
} }
protected override void OnPaintBackground(PaintEventArgs pevent)
{
base.OnPaintBackground(pevent);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
}
#region win32interop
protected override void WndProc(ref System.Windows.Forms.Message m)
{
base.WndProc(ref m);
if (m.Msg == 0x000F && !InhibitPaint) //WM_PAINT
{
// raise the paint event
using (Graphics graphic = base.CreateGraphics())
OnPaint(new PaintEventArgs(graphic,
base.ClientRectangle));
}
}
#endregion
} }
} }