Fixed algorithm for CAPS text key visualization.

Signed-off-by: Ray-V <[email protected]>
Signed-off-by: Michele Calgaro <[email protected]>
(cherry picked from commit b1c1fd93a72134d2e450301926d0121a8f73529b)

1 files changed, 26 insertions, 6 deletions

diff --git a/src/VButton.cpp b/src/VButton.cpp
index e44feba..41871cd 100644
--- a/src/VButton.cpp
+++ b/src/VButton.cpp
@@ -26,13 +26,21 @@ void VButton::shiftCapsPressed(bool shift, bool caps)
 	if (isAlpha)
 	{
 		// Alpha button, both shift and caps affect its state
-		if (shift ^ caps)
+		if (caps && shift)
+		{
+			TQPushButton::setText(capsShiftText);
+		}
+		else if (caps)
+		{
+			TQPushButton::setText(capsText);
+		}
+		else if (shift)
 		{
 			TQPushButton::setText(shiftText);
 		}
 		else
 		{
-			TQPushButton::setText(lowerText);
+			TQPushButton::setText(normalText);
 		}
 	}
 	else
@@ -44,7 +52,7 @@ void VButton::shiftCapsPressed(bool shift, bool caps)
 		}
 		else
 		{
-			TQPushButton::setText(lowerText);
+			TQPushButton::setText(normalText);
 		}
 	}
 }
@@ -54,13 +62,25 @@ void VButton::setText(const TQString& text)
 	// Need to set the pushbutton text to correctly handle those buttons which usually
 	// don't change (tab, shift, caps, Fn, ...)
 	TQPushButton::setText(text);
-	lowerText = text;
-	isAlpha = text.length() == 1 && (text.upper() != text);
+	normalText = text;
+	capsText = text.upper();
+	isAlpha = text.length() == 1 && capsText != normalText;
 }
 
 void VButton::setShiftText(const TQString& text)
 {
-	shiftText=text;
+	shiftText = text;
+	// 'text' is normally uppercase here, so in most cases we need to set capsShiftText
+	// to text.lower() to handle caps+shift correctly. Special cases like ç and Ç are
+	// handled by using text.upper()
+	if (text.lower() != text)
+	{
+		capsShiftText = text.lower();
+	}
+	else
+	{
+		capsShiftText = text.upper();
+	}
 }
 
 void VButton::setColor(const TQColor &color)