Merge pull request #4 from ottoshmidt/urlinabout

Hyperlink layout of  URL in About message box.

2 files changed, 39 insertions, 2 deletions

diff --git a/pica-client/picaactioncenter.cpp b/pica-client/picaactioncenter.cpp
index 8bedb0f..8d36a4b 100644
--- a/pica-client/picaactioncenter.cpp
+++ b/pica-client/picaactioncenter.cpp
@@ -3,8 +3,11 @@
 #include "mainwindow.h"
 #include "skynet.h"
 #include <QApplication>
-
 #include <QMessageBox>
+#include <QPalette>
+#include <QDesktopServices>
+#include <QEvent>
+#include <QMouseEvent>
 
 PicaActionCenter::PicaActionCenter(QObject *parent) :
     QObject(parent)
@@ -16,6 +19,20 @@ PicaActionCenter::PicaActionCenter(QObject *parent) :
     aboutAct = new QAction(tr("A&bout"),this);
     aboutAct->setStatusTip(tr("About Pica Pica Messenger"));
     connect(aboutAct,SIGNAL(triggered()),this,SLOT(about()));
+    link = new QLabel;
+    link->installEventFilter(this);
+}
+
+bool PicaActionCenter::eventFilter(QObject *obj, QEvent *ev)
+{
+    QMouseEvent *mEvent = (QMouseEvent*)ev;
+
+    if (obj == link && mEvent->button() == Qt::LeftButton &&
+            ev->type() == QEvent::MouseButtonRelease) {
+        QDesktopServices::openUrl(QUrl(link->text()));
+    }
+
+    ev->accept();
 }
 
 void PicaActionCenter::about()
@@ -25,10 +42,27 @@ void PicaActionCenter::about()
 #else
 #define VERSION_STRING ""
 #endif
+
     QMessageBox mbx;
     mbx.setWindowIcon(picapica_ico_sit);
     mbx.setIconPixmap(picapica_ico_sit.pixmap(32));
-    mbx.setText(tr("Pica Pica Messenger "VERSION_STRING"\n(c) 2012 Anton Sviridenko\n http://picapica.im\n\n\Contributors:\nDaniil Ustinov - bugfixes"));
+    QString author = "Pica Pica Messenger "VERSION_STRING"\n"
+                     "(c) 2012 Anton Sviridenko";
+
+    link->setParent(&mbx);
+    link->setText("http://picapica.im");
+    int x = author.count("\n") + 1;
+    float f = mbx.font().pointSize();
+    link->move(60, f * 2 * x);
+    link->resize(150, 30);
+    link->setForegroundRole(QPalette::Link);
+    QCursor cursor;
+    cursor.setShape(Qt::PointingHandCursor);
+    link->setCursor(cursor);
+
+    QString contrib = "\n\n\nContributors:\nDaniil Ustinov - bugfixes";
+    mbx.setText(tr(QString(author + contrib).toStdString().c_str()));
+
     mbx.exec();
 }
 
diff --git a/pica-client/picaactioncenter.h b/pica-client/picaactioncenter.h
index a406743..c768afa 100644
--- a/pica-client/picaactioncenter.h
+++ b/pica-client/picaactioncenter.h
@@ -3,6 +3,7 @@
 
 #include <QObject>
 #include <QAction>
+#include <QLabel>
 
 class PicaActionCenter : public QObject
 {
@@ -16,6 +17,8 @@ public:
 private:
     QAction *aboutAct;
     QAction *exitAct;
+    QLabel *link;
+    bool eventFilter(QObject *obj, QEvent *ev);
 
 signals: