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fixed 823 -- mouse interaction with password fields uses the metrics of the mask character, not the actual content

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This commit is contained in:
Chris Forbes
2011-05-23 19:57:40 +12:00
parent 0d63e9f999
commit aca4d2ebbb
2 changed files with 18 additions and 26 deletions
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12
OpenRA.Game/Widgets/PasswordFieldWidget.cs
View File

@@ -12,16 +12,10 @@ namespace OpenRA.Widgets
{
public class PasswordFieldWidget : TextFieldWidget
{
public PasswordFieldWidget() : base() {}
protected PasswordFieldWidget(PasswordFieldWidget widget) : base(widget) {}
// TODO: Mouse interaction is wrong with this.
public override void DrawInner()
{
DrawWithString(new string('*', Text.Length));
}
public PasswordFieldWidget() : base() { }
protected PasswordFieldWidget(PasswordFieldWidget widget) : base(widget) { }
protected override string GetApparentText() { return new string('*', Text.Length); }
public override Widget Clone() { return new PasswordFieldWidget(this); }
}
}

32
OpenRA.Game/Widgets/TextFieldWidget.cs
View File

@@ -78,12 +78,14 @@ namespace OpenRA.Widgets
CursorPosition = ClosestCursorPosition(mi.Location.X);
return true;
}
protected virtual string GetApparentText() { return text; }
public int ClosestCursorPosition(int x)
{
var apparentText = GetApparentText();
var font = Game.Renderer.Fonts[Font];
var textSize = font.Measure(Text);
var textSize = font.Measure(apparentText);
var start = RenderOrigin.X + LeftMargin;
if (textSize.X > Bounds.Width - LeftMargin - RightMargin && Focused)
@@ -91,9 +93,9 @@ namespace OpenRA.Widgets
int minIndex = -1;
int minValue = int.MaxValue;
for (int i = 0; i <= Text.Length; i++)
for (int i = 0; i <= apparentText.Length; i++)
{
var dist = Math.Abs(start + font.Measure(Text.Substring(0,i)).X - x);
var dist = Math.Abs(start + font.Measure(apparentText.Substring(0, i)).X - x);
if (dist > minValue)
break;
minValue = dist;
@@ -190,15 +192,16 @@ namespace OpenRA.Widgets
base.Tick();
}
public virtual void DrawWithString(string text)
public override void DrawInner()
{
var apparentText = GetApparentText();
var font = Game.Renderer.Fonts[Font];
var pos = RenderOrigin;
var textSize = font.Measure(text);
var cursorPosition = font.Measure(text.Substring(0,CursorPosition));
var textSize = font.Measure(apparentText);
var cursorPosition = font.Measure(apparentText.Substring(0, CursorPosition));
var disabled = IsDisabled();
var state = disabled ? "textfield-disabled" :
Focused ? "textfield-focused" :
@@ -217,12 +220,12 @@ namespace OpenRA.Widgets
if (Focused)
textPos += new int2(Bounds.Width - LeftMargin - RightMargin - textSize.X, 0);
Game.Renderer.EnableScissor(pos.X + LeftMargin, pos.Y,
Game.Renderer.EnableScissor(pos.X + LeftMargin, pos.Y,
Bounds.Width - LeftMargin - RightMargin, Bounds.Bottom);
}
var color = disabled ? DisabledColor : TextColor;
font.DrawText(text, textPos, color);
font.DrawText(apparentText, textPos, color);
if (showCursor && Focused)
font.DrawText("|", new float2(textPos.X + cursorPosition.X - 2, textPos.Y), Color.White);
@@ -230,11 +233,6 @@ namespace OpenRA.Widgets
if (textSize.X > Bounds.Width - LeftMargin - RightMargin)
Game.Renderer.DisableScissor();
}
public override void DrawInner()
{
DrawWithString(Text);
}
public override Widget Clone() { return new TextFieldWidget(this); }
}