remove plenty of redundant junk
This commit is contained in:
Chris Forbes
@@ -16,140 +16,137 @@
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* You should have received a copy of the GNU General Public License
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* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
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*/
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#endregion
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using System.Drawing;
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using System;
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namespace OpenRA.Widgets
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{
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class TextFieldWidget : Widget
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{
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public string Text = "";
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public int MaxLength = 0;
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public bool Bold = false;
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public int VisualHeight = 1;
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public Func<bool> OnEnterKey = () => {return false;};
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public Func<bool> OnTabKey = () => {return false;};
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public Action OnLoseFocus = () => {};
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public TextFieldWidget()
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: base()
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{
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}
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public TextFieldWidget(Widget widget)
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:base(widget)
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{
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Text = (widget as TextFieldWidget).Text;
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MaxLength = (widget as TextFieldWidget).MaxLength;
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Bold = (widget as TextFieldWidget).Bold;
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VisualHeight = (widget as TextFieldWidget).VisualHeight;
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}
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public override bool LoseFocus(MouseInput mi)
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{
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OnLoseFocus();
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var lose = base.LoseFocus(mi);
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return lose;
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}
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public override bool HandleInput(MouseInput mi)
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{
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if (mi.Event == MouseInputEvent.Move)
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return false;
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// Lose focus if they click outside the box; return false so the next widget can grab this event
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if (mi.Event == MouseInputEvent.Down && !RenderBounds.Contains(mi.Location.X,mi.Location.Y) && LoseFocus(mi))
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return false;
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if (mi.Event == MouseInputEvent.Down && !TakeFocus(mi))
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return false;
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blinkCycle = 10;
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showCursor = true;
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return true;
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}
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public override bool HandleKeyPress(System.Windows.Forms.KeyPressEventArgs e, Modifiers modifiers)
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{
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// Only take input if we are focused
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if (!Focused)
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return false;
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if (e.KeyChar == '\r' && OnEnterKey())
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return true;
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if (e.KeyChar == '\t' && OnTabKey())
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return true;
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TypeChar(e.KeyChar);
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return true;
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}
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public void TypeChar(char c)
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{
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if (c == '\b' || c == 0x7f)
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{
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if (Text.Length > 0)
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Text = Text.Remove(Text.Length - 1);
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}
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else if (!char.IsControl(c))
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{
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if (MaxLength > 0 && Text.Length >= MaxLength)
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return;
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Text += c;
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}
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}
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int blinkCycle = 10;
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bool showCursor = true;
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public override void Tick(World world)
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{
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if (--blinkCycle <= 0)
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{
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blinkCycle = 20;
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showCursor ^= true;
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}
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base.Tick(world);
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}
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public override void DrawInner(World world)
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{
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int margin = 5;
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var font = (Bold) ? Game.chrome.renderer.BoldFont : Game.chrome.renderer.RegularFont;
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var cursor = (showCursor && Focused) ? "|" : "";
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var textSize = font.Measure(Text + "|");
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var pos = RenderOrigin;
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WidgetUtils.DrawPanel("dialog3",
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new Rectangle(pos.X, pos.Y, Bounds.Width, Bounds.Height ) );
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// Inset text by the margin and center vertically
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var textPos = pos + new int2( margin, (Bounds.Height - textSize.Y)/2 - VisualHeight);
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// Right align when editing and scissor when the text overflows
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if (textSize.X > Bounds.Width - 2*margin)
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{
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if (Focused)
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textPos += new int2(Bounds.Width - 2*margin - textSize.X,0);
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Game.chrome.renderer.Device.EnableScissor(pos.X + margin, pos.Y, Bounds.Width - 2*margin, Bounds.Bottom);
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}
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font.DrawText(Text + cursor, textPos, Color.White);
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if (textSize.X > Bounds.Width - 2*margin)
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{
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Game.chrome.renderer.RgbaSpriteRenderer.Flush();
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Game.chrome.renderer.Device.DisableScissor();
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}
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}
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public override Widget Clone()
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{
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return new TextFieldWidget(this);
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}
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}
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#endregion
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using System;
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using System.Drawing;
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namespace OpenRA.Widgets
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{
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class TextFieldWidget : Widget
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{
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public string Text = "";
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public int MaxLength = 0;
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public bool Bold = false;
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public int VisualHeight = 1;
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public Func<bool> OnEnterKey = () => false;
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public Func<bool> OnTabKey = () => false;
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public Action OnLoseFocus = () => { };
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public TextFieldWidget()
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: base()
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{
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}
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protected TextFieldWidget(TextFieldWidget widget)
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: base(widget)
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{
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Text = widget.Text;
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MaxLength = widget.MaxLength;
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Bold = widget.Bold;
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VisualHeight = widget.VisualHeight;
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}
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public override bool LoseFocus(MouseInput mi)
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{
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OnLoseFocus();
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var lose = base.LoseFocus(mi);
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return lose;
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}
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public override bool HandleInput(MouseInput mi)
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{
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if (mi.Event == MouseInputEvent.Move)
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return false;
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// Lose focus if they click outside the box; return false so the next widget can grab this event
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if (mi.Event == MouseInputEvent.Down && !RenderBounds.Contains(mi.Location.X, mi.Location.Y) && LoseFocus(mi))
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return false;
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if (mi.Event == MouseInputEvent.Down && !TakeFocus(mi))
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return false;
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blinkCycle = 10;
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showCursor = true;
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return true;
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}
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public override bool HandleKeyPress(System.Windows.Forms.KeyPressEventArgs e, Modifiers modifiers)
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{
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// Only take input if we are focused
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if (!Focused)
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return false;
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if (e.KeyChar == '\r' && OnEnterKey())
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return true;
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if (e.KeyChar == '\t' && OnTabKey())
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return true;
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TypeChar(e.KeyChar);
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return true;
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}
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public void TypeChar(char c)
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{
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if (c == '\b' || c == 0x7f)
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{
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if (Text.Length > 0)
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Text = Text.Remove(Text.Length - 1);
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}
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else if (!char.IsControl(c))
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{
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if (MaxLength > 0 && Text.Length >= MaxLength)
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return;
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Text += c;
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}
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}
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int blinkCycle = 10;
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bool showCursor = true;
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public override void Tick(World world)
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{
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if (--blinkCycle <= 0)
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{
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blinkCycle = 20;
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showCursor ^= true;
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}
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base.Tick(world);
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}
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public override void DrawInner(World world)
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{
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int margin = 5;
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var font = (Bold) ? Game.chrome.renderer.BoldFont : Game.chrome.renderer.RegularFont;
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var cursor = (showCursor && Focused) ? "|" : "";
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var textSize = font.Measure(Text + "|");
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var pos = RenderOrigin;
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WidgetUtils.DrawPanel("dialog3",
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new Rectangle(pos.X, pos.Y, Bounds.Width, Bounds.Height));
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// Inset text by the margin and center vertically
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var textPos = pos + new int2(margin, (Bounds.Height - textSize.Y) / 2 - VisualHeight);
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// Right align when editing and scissor when the text overflows
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if (textSize.X > Bounds.Width - 2 * margin)
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{
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if (Focused)
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textPos += new int2(Bounds.Width - 2 * margin - textSize.X, 0);
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Game.chrome.renderer.Device.EnableScissor(pos.X + margin, pos.Y, Bounds.Width - 2 * margin, Bounds.Bottom);
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}
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font.DrawText(Text + cursor, textPos, Color.White);
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if (textSize.X > Bounds.Width - 2 * margin)
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{
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Game.chrome.renderer.RgbaSpriteRenderer.Flush();
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Game.chrome.renderer.Device.DisableScissor();
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}
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}
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public override Widget Clone() { return new TextFieldWidget(this); }
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}
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}
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