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Scissor the text of a ButtonWidget if it overflows and display a tooltip

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* add a variable to a comomn pattern used for truncating text in HotkeyEntryWidget and TextFieldWidget
This commit is contained in:
Ivaylo Draganov
2019-05-10 13:35:31 +03:00
committed by abcdefg30
parent f325a4d190
commit 76a6e7ec92
3 changed files with 24 additions and 4 deletions
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18
OpenRA.Mods.Common/Widgets/ButtonWidget.cs
View File

@@ -243,12 +243,27 @@ namespace OpenRA.Mods.Common.Widgets
var bgDark = GetContrastColorDark(); var bgDark = GetContrastColorDark();
var bgLight = GetContrastColorLight(); var bgLight = GetContrastColorLight();
var contentWidth = Bounds.Width - LeftMargin - RightMargin;
var stateOffset = Depressed ? new int2(VisualHeight, VisualHeight) : new int2(0, 0); var stateOffset = Depressed ? new int2(VisualHeight, VisualHeight) : new int2(0, 0);
var position = GetTextPosition(text, font, rb); var position = GetTextPosition(text, font, rb);
var hover = Ui.MouseOverWidget == this || Children.Any(c => c == Ui.MouseOverWidget); var hover = Ui.MouseOverWidget == this || Children.Any(c => c == Ui.MouseOverWidget);
DrawBackground(rb, disabled, Depressed, hover, highlighted); DrawBackground(rb, disabled, Depressed, hover, highlighted);
// Scissor when the text overflows
var isTextOverflowing = font.Measure(text).X > contentWidth;
if (isTextOverflowing && TooltipContainer != null)
{
Game.Renderer.EnableScissor(new Rectangle(RenderOrigin.X + LeftMargin, RenderOrigin.Y,
contentWidth, Bounds.Bottom));
if (GetTooltipText() == null)
GetTooltipText = () => GetText();
text = WidgetUtils.TruncateText(text, contentWidth, font);
}
if (Contrast) if (Contrast)
font.DrawTextWithContrast(text, position + stateOffset, font.DrawTextWithContrast(text, position + stateOffset,
disabled ? colordisabled : color, bgDark, bgLight, 2); disabled ? colordisabled : color, bgDark, bgLight, 2);
@@ -257,6 +272,9 @@ namespace OpenRA.Mods.Common.Widgets
else else
font.DrawText(text, position + stateOffset, font.DrawText(text, position + stateOffset,
disabled ? colordisabled : color); disabled ? colordisabled : color);
if (isTextOverflowing && TooltipContainer != null)
Game.Renderer.DisableScissor();
} }
int2 GetTextPosition(string text, SpriteFont font, Rectangle rb) int2 GetTextPosition(string text, SpriteFont font, Rectangle rb)

5
OpenRA.Mods.Common/Widgets/HotkeyEntryWidget.cs
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@@ -124,7 +124,8 @@ namespace OpenRA.Mods.Common.Widgets
var textPos = pos + new int2(LeftMargin, (Bounds.Height - textSize.Y) / 2 - VisualHeight); var textPos = pos + new int2(LeftMargin, (Bounds.Height - textSize.Y) / 2 - VisualHeight);
// Scissor when the text overflows // Scissor when the text overflows
if (textSize.X > Bounds.Width - LeftMargin - RightMargin) var isTextOverflowing = textSize.X > Bounds.Width - LeftMargin - RightMargin;
if (isTextOverflowing)
{ {
Game.Renderer.EnableScissor(new Rectangle(pos.X + LeftMargin, pos.Y, Game.Renderer.EnableScissor(new Rectangle(pos.X + LeftMargin, pos.Y,
Bounds.Width - LeftMargin - RightMargin, Bounds.Bottom)); Bounds.Width - LeftMargin - RightMargin, Bounds.Bottom));
@@ -133,7 +134,7 @@ namespace OpenRA.Mods.Common.Widgets
var color = disabled ? TextColorDisabled : TextColor; var color = disabled ? TextColorDisabled : TextColor;
font.DrawText(apparentText, textPos, color); font.DrawText(apparentText, textPos, color);
if (textSize.X > Bounds.Width - LeftMargin - RightMargin) if (isTextOverflowing)
Game.Renderer.DisableScissor(); Game.Renderer.DisableScissor();
} }

5
OpenRA.Mods.Common/Widgets/TextFieldWidget.cs
View File

@@ -579,7 +579,8 @@ namespace OpenRA.Mods.Common.Widgets
var textPos = pos + new int2(LeftMargin, verticalMargin); var textPos = pos + new int2(LeftMargin, verticalMargin);
// Right align when editing and scissor when the text overflows // Right align when editing and scissor when the text overflows
if (textSize.X > Bounds.Width - LeftMargin - RightMargin) var isTextOverflowing = textSize.X > Bounds.Width - LeftMargin - RightMargin;
if (isTextOverflowing)
{ {
if (HasKeyboardFocus) if (HasKeyboardFocus)
textPos += new int2(Bounds.Width - LeftMargin - RightMargin - textSize.X, 0); textPos += new int2(Bounds.Width - LeftMargin - RightMargin - textSize.X, 0);
@@ -609,7 +610,7 @@ namespace OpenRA.Mods.Common.Widgets
if (showCursor && HasKeyboardFocus) if (showCursor && HasKeyboardFocus)
font.DrawText("|", new float2(textPos.X + cursorPosition.X - 2, textPos.Y), TextColor); font.DrawText("|", new float2(textPos.X + cursorPosition.X - 2, textPos.Y), TextColor);
if (textSize.X > Bounds.Width - LeftMargin - RightMargin) if (isTextOverflowing)
Game.Renderer.DisableScissor(); Game.Renderer.DisableScissor();
} }