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/utils.cpp | 120 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 examples/GuiClient/utils.cpp

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

diff --git a/examples/GuiClient/utils.cpp b/examples/GuiClient/utils.cpp
new file mode 100644
index 00000000..0d19830e
--- /dev/null
+++ b/examples/GuiClient/utils.cpp
@@ -0,0 +1,120 @@
+#include "utils.h"
+#include <QDir>
+#include <QDesktopServices>
+
+int comparisonWeightsPresenceStatusType(QXmppPresence::Status::Type statusType)
+{
+    switch(statusType)
+    {
+        case QXmppPresence::Status::Online:
+        case QXmppPresence::Status::Chat:
+            return 0;
+        case QXmppPresence::Status::DND:
+            return 1;
+        case QXmppPresence::Status::Away:
+        case QXmppPresence::Status::XA:
+            return 2;
+        case QXmppPresence::Status::Offline:
+        case QXmppPresence::Status::Invisible:
+            return 3;
+    }
+}
+
+int comparisonWeightsPresenceType(QXmppPresence::Type type)
+{
+    switch(type)
+    {
+        case QXmppPresence::Available:
+            return 0;
+        case QXmppPresence::Unavailable:
+            return 1;
+        case QXmppPresence::Error:
+        case QXmppPresence::Subscribe:
+        case QXmppPresence::Subscribed:
+        case QXmppPresence::Unsubscribe:
+        case QXmppPresence::Unsubscribed:
+        case QXmppPresence::Probe:
+            return 3;
+    }
+}
+
+QString presenceToStatusText(const QXmppPresence& presence)
+{
+    QString statusText = presence.getStatus().getStatusText();
+    if(statusText.isEmpty())
+    {
+        if(presence.getType() == QXmppPresence::Available)
+        {
+            switch(presence.getStatus().getType())
+            {
+            case QXmppPresence::Status::Invisible:
+            case QXmppPresence::Status::Offline:
+                statusText = "Offline";
+                break;
+            case QXmppPresence::Status::Online:
+            case QXmppPresence::Status::Chat:
+                statusText = "Available";
+                break;
+            case QXmppPresence::Status::Away:
+            case QXmppPresence::Status::XA:
+                statusText = "Idle";
+                break;
+            case QXmppPresence::Status::DND:
+                statusText = "Busy";
+                break;
+            }
+        }
+        else
+            statusText = "Offline";
+    }
+
+    return statusText;
+}
+
+QString getSettingsDir()
+{
+    return "appCache/";
+}
+
+QString getImageHash(const QByteArray& image)
+{
+    if(image.isEmpty())
+        return "";
+    else
+        return QString(QCryptographicHash::hash(image,
+            QCryptographicHash::Sha1).toHex());
+}
+
+QImage getImageFromByteArray(const QByteArray& image)
+{
+    QBuffer buffer;
+    buffer.setData(image);
+    buffer.open(QIODevice::ReadOnly);
+    QImageReader imageReader(&buffer);
+    return imageReader.read();
+}
+
+QString getImageType1(const QByteArray& image)
+{
+    QBuffer buffer;
+    buffer.setData(image);
+    buffer.open(QIODevice::ReadOnly);
+    QString format = QImageReader::imageFormat(&buffer);
+
+    if(format.toUpper() == "PNG")
+        return "image/png";
+    else if(format.toUpper() == "MNG")
+        return "video/x-mng";
+    else if(format.toUpper() == "GIF")
+        return "image/gif";
+    else if(format.toUpper() == "BMP")
+        return "image/bmp";
+    else if(format.toUpper() == "XPM")
+        return "image/x-xpm";
+    else if(format.toUpper() == "SVG")
+        return "image/svg+xml";
+    else if(format.toUpper() == "JPEG")
+        return "image/jpeg";
+
+    return "image/unknown";
+}
-- 
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