Fix make problem OS X

[novacoin.git] / src / qt / macdockiconhandler.mm

diff --git a/src/qt/macdockiconhandler.mm b/src/qt/macdockiconhandler.mm
index 7568440..3270113 100644 (file)
--- a/src/qt/macdockiconhandler.mm
+++ b/src/qt/macdockiconhandler.mm
@@ -1,7 +1,12 @@
+// Copyright (c) 2011-2013 The Bitcoin Core developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "macdockiconhandler.h"
 
+#include <QImageWriter>
 #include <QMenu>
+#include <QBuffer>
 #include <QWidget>
 
 extern void qt_mac_set_dock_menu(QMenu*);
@@ -9,6 +14,10 @@ extern void qt_mac_set_dock_menu(QMenu*);
 #undef slots
 #include <Cocoa/Cocoa.h>
 
+#if QT_VERSION < 0x050000
+extern void qt_mac_set_dock_menu(QMenu *);
+#endif
+
 @interface DockIconClickEventHandler : NSObject
 {
     MacDockIconHandler* dockIconHandler;
@@ -38,8 +47,9 @@ extern void qt_mac_set_dock_menu(QMenu*);
     Q_UNUSED(event)
     Q_UNUSED(replyEvent)
 
-    if (dockIconHandler)
+    if (dockIconHandler) {
         dockIconHandler->handleDockIconClickEvent();
+    }
 }
 
 @end
@@ -47,18 +57,28 @@ extern void qt_mac_set_dock_menu(QMenu*);
 MacDockIconHandler::MacDockIconHandler() : QObject()
 {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    this->m_dockIconClickEventHandler = [[DockIconClickEventHandler alloc] initWithDockIconHandler:this];
 
+    this->m_dockIconClickEventHandler = [[DockIconClickEventHandler alloc] initWithDockIconHandler:this];
     this->m_dummyWidget = new QWidget();
     this->m_dockMenu = new QMenu(this->m_dummyWidget);
+    this->setMainWindow(NULL);
+#if QT_VERSION < 0x050000
     qt_mac_set_dock_menu(this->m_dockMenu);
+#elif QT_VERSION >= 0x050200
+    this->m_dockMenu->setAsDockMenu();
+#endif
     [pool release];
 }
 
+void MacDockIconHandler::setMainWindow(QMainWindow *window) {
+    this->mainWindow = window;
+}
+
 MacDockIconHandler::~MacDockIconHandler()
 {
     [this->m_dockIconClickEventHandler release];
     delete this->m_dummyWidget;
+    this->setMainWindow(NULL);
 }
 
 QMenu *MacDockIconHandler::dockMenu()
@@ -69,15 +89,29 @@ QMenu *MacDockIconHandler::dockMenu()
 void MacDockIconHandler::setIcon(const QIcon &icon)
 {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    NSImage *image;
+    NSImage *image = nil;
     if (icon.isNull())
         image = [[NSImage imageNamed:@"NSApplicationIcon"] retain];
     else {
+        // generate NSImage from QIcon and use this as dock icon.
         QSize size = icon.actualSize(QSize(128, 128));
         QPixmap pixmap = icon.pixmap(size);
-        CGImageRef cgImage = pixmap.toMacCGImageRef();
-        image = [[NSImage alloc] initWithCGImage:cgImage size:NSZeroSize];
-        CFRelease(cgImage);
+
+        // Write image into a R/W buffer from raw pixmap, then save the image.
+        QBuffer notificationBuffer;
+        if (!pixmap.isNull() && notificationBuffer.open(QIODevice::ReadWrite)) {
+            QImageWriter writer(&notificationBuffer, "PNG");
+            if (writer.write(pixmap.toImage())) {
+                NSData* macImgData = [NSData dataWithBytes:notificationBuffer.buffer().data()
+                                             length:notificationBuffer.buffer().size()];
+                image =  [[NSImage alloc] initWithData:macImgData];
+            }
+        }
+
+        if(!image) {
+            // if testnet image could not be created, load std. app icon
+            image = [[NSImage imageNamed:@"NSApplicationIcon"] retain];
+        }
     }
 
     [NSApp setApplicationIconImage:image];
@@ -95,5 +129,11 @@ MacDockIconHandler *MacDockIconHandler::instance()
 
 void MacDockIconHandler::handleDockIconClickEvent()
 {
+    if (this->mainWindow)
+    {
+        this->mainWindow->activateWindow();
+        this->mainWindow->show();
+    }
+
     emit this->dockIconClicked();
 }