From da88f5f0bb5e73bc69bf7ed3962691622b1ae4f9 Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Wed, 8 Sep 2010 09:23:18 +0000
Subject: add Gui Client example

---
 examples/GuiClient/searchLineEdit.cpp | 53 +++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 examples/GuiClient/searchLineEdit.cpp

(limited to 'examples/GuiClient/searchLineEdit.cpp')

diff --git a/examples/GuiClient/searchLineEdit.cpp b/examples/GuiClient/searchLineEdit.cpp
new file mode 100644
index 00000000..6584ab06
--- /dev/null
+++ b/examples/GuiClient/searchLineEdit.cpp
@@ -0,0 +1,53 @@
+#include "searchLineEdit.h"
+
+searchLineEdit::searchLineEdit(QWidget* parent):QLineEdit(parent)
+{
+    setMinimumSize(QSize(20, 24));
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+    setStyleSheet(":enabled { padding-right: 20px; padding-left: 20px }");
+    clearButton = new ClearButton(this);
+    clearButton->setVisible(true);
+
+    clearButton->setCursor(Qt::ArrowCursor);
+    clearButton->setToolTip("Clear");
+    connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
+}
+
+void searchLineEdit::paintEvent(QPaintEvent *e) {
+    QLineEdit::paintEvent(e);
+    QPainter painter(this);
+
+    QImage image(":/icons/resource/searchIcon.png");
+
+    QRectF target(image.rect());
+    target.moveCenter(QPointF(target.center().x()+2, target.center().y()+3));
+    painter.drawImage(target, image, image.rect());
+
+    if (text().length() == 0 && (!hasFocus()) )
+    {
+        painter.setPen(Qt::gray);
+        QRect r = rect();
+        painter.drawText(24, r.height()/2+4, "Search Contacts");
+    }
+
+    if(text().isEmpty())
+        clearButton->setVisible(false);
+    else
+        clearButton->setVisible(true);
+}
+
+void searchLineEdit::resizeEvent(QResizeEvent*)
+{
+    clearButton->setParent(this);
+    clearButton->setGeometry(QRect(width()-23,
+                                   0,
+                                   24, 24));
+}
+
+void searchLineEdit::moveEvent(QMoveEvent*)
+{
+    clearButton->setParent(this);
+    clearButton->setGeometry(QRect(width()-23, 1,
+                                   24, 24));
+}
-- 
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