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changeset 61:d072a3b59a0d

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* truncate layer name texts if they get too wide
author Chris Cannam
date Mon, 20 Mar 2006 18:42:42 +0000
parents 4df1a479bf10
children 50429a56680f
files widgets/Pane.cpp
diffstat 1 files changed, 15 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/widgets/Pane.cpp	Mon Mar 20 18:18:30 2006 +0000
+++ b/widgets/Pane.cpp	Mon Mar 20 18:42:42 2006 +0000
@@ -330,8 +330,22 @@
 	for (LayerList::iterator i = m_layers.begin(); i != m_layers.end(); ++i) {
 
 	    QString text = (*i)->getLayerPresentationName();
-	    texts.push_back(text);
 	    int tw = paint.fontMetrics().width(text);
+            bool reduced = false;
+            while (tw > width() / 3 && text.length() > 4) {
+                if (!reduced && text.length() > 8) {
+                    text = text.left(text.length() - 4);
+                } else {
+                    text = text.left(text.length() - 2);
+                }
+                reduced = true;
+                tw = paint.fontMetrics().width(text + "...");
+            }
+            if (reduced) {
+                texts.push_back(text + "...");
+            } else {
+                texts.push_back(text);
+            }
 	    if (tw > maxTextWidth) maxTextWidth = tw;
 	}