Restructure source foldersr14.1.x

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 086012dcad8a976a0dabbb7cbc20c9cb612cdfa9)

1 files changed, 80 insertions, 0 deletions

diff --git a/src/app/Dialogs/krsqueezedtextlabel.cpp b/src/app/Dialogs/krsqueezedtextlabel.cpp
new file mode 100644
index 0000000..7a5ef8d
--- /dev/null
+++ b/src/app/Dialogs/krsqueezedtextlabel.cpp
@@ -0,0 +1,80 @@
+#include "krsqueezedtextlabel.h"
+#include <kstringhandler.h>
+#include <kurldrag.h>
+#include <tqtooltip.h>
+
+KrSqueezedTextLabel::KrSqueezedTextLabel(TQWidget *parent, const char *name):
+  KSqueezedTextLabel(parent, name), acceptDrops( false ), _index(-1), _length(-1) {
+}
+
+
+KrSqueezedTextLabel::~KrSqueezedTextLabel() {
+}
+
+void KrSqueezedTextLabel::mousePressEvent(TQMouseEvent *) {
+  emit clicked();
+  
+}
+
+void KrSqueezedTextLabel::enableDrops( bool flag )
+{
+  setAcceptDrops( acceptDrops = flag );
+}
+
+void KrSqueezedTextLabel::dropEvent(TQDropEvent *e) {
+  emit dropped(e);
+}
+
+void KrSqueezedTextLabel::dragEnterEvent(TQDragEnterEvent *e) {
+  if( acceptDrops )
+    e->accept( KURLDrag::canDecode( e ) );
+  else
+    KSqueezedTextLabel::dragEnterEvent( e );
+}
+
+void KrSqueezedTextLabel::squeezeTextToLabel(int index, int length) {
+	if (index==-1 || length==-1)
+		KSqueezedTextLabel::squeezeTextToLabel();
+	else {
+		TQString sqtext=fullText;
+		TQFontMetrics fm(fontMetrics());
+		int labelWidth = size().width();
+		int textWidth = fm.width(sqtext);
+		if (textWidth > labelWidth) {
+			int avgCharSize = textWidth / sqtext.length();
+			int numOfExtraChars = (textWidth-labelWidth)/avgCharSize;
+			int delta;
+			
+			// remove as much as possible from the left, and then from the right
+			if (index>3) {
+				delta=TQMIN(index, numOfExtraChars);
+				numOfExtraChars -= delta;
+				sqtext.replace(0, delta, "...");
+			}
+			
+			if (numOfExtraChars>0 && ((int)sqtext.length() > length+3)) {
+				delta = TQMIN(numOfExtraChars, (int)sqtext.length() - (length+3));
+				sqtext.replace(sqtext.length()-delta, delta, "...");
+			}
+			TQLabel::setText(sqtext);
+
+			TQToolTip::remove( this );
+			TQToolTip::add( this, fullText );
+		} else {
+			TQLabel::setText(fullText);
+
+			TQToolTip::remove( this );
+			TQToolTip::hide();
+		}
+	}
+}
+
+void KrSqueezedTextLabel::setText( const TQString &text, int index, int length ) {
+	_index=index;
+	_length=length;
+	fullText = text;
+	squeezeTextToLabel(_index,_length);
+}
+
+#include "krsqueezedtextlabel.moc"
+