Changeset 561 for trunk/src/gui/painting/qprintengine_mac.mm

Timestamp:

Feb 11, 2010, 11:19:06 PM (16 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/painting/qprintengine_mac.mm (modified) (13 diffs)

trunk/src/gui/painting/qprintengine_mac.mm

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -62 +62 @@
 {
     Q_D(QMacPrintEngine);
+
+    Q_ASSERT(dev && dev->devType() == QInternal::Printer);
+    if (!static_cast<QPrinter *>(dev)->isValid())
+        return false;
 
     if (d->state == QPrinter::Idle && !d->isPrintSessionInitialized()) // Need to reinitialize
@@ -89 +93 @@
     OSStatus status = noErr;
 #ifndef QT_MAC_USE_COCOA
-#  if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-        status = d->shouldSuppressStatus() ? PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format)
-                                           : PMSessionBeginCGDocument(d->session, d->settings, d->format);
-    } else
-#  endif
-    {
-        status = d->shouldSuppressStatus() ? PMSessionBeginDocumentNoDialog(d->session, d->settings, d->format)
-                                           : PMSessionBeginDocument(d->session, d->settings, d->format);
-    }
+    status = d->shouldSuppressStatus() ? PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format)
+                                       : PMSessionBeginCGDocument(d->session, d->settings, d->format);
 #else
     status = PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format);
@@ -122 +118 @@
         static_cast<QCoreGraphicsPaintEngine*>(d->paintEngine)->d_func()->hd = 0;
     d->paintEngine->end();
-    if (d->state != QPrinter::Idle) {
-#ifndef QT_MAC_USE_COCOA
-        if (d->shouldSuppressStatus()) {
-            PMSessionEndPageNoDialog(d->session);
-            PMSessionEndDocumentNoDialog(d->session);
-        } else {
-            PMSessionEndPage(d->session);
-            PMSessionEndDocument(d->session);
-        }
-        PMRelease(d->session);
-#else
-        PMSessionEndPageNoDialog(d->session);
-        PMSessionEndDocumentNoDialog(d->session);
-        [d->printInfo release];
-#endif
-        d->printInfo = 0;
-        d->session = 0;
-    }
+    if (d->state != QPrinter::Idle)
+        d->releaseSession();
     d->state  = QPrinter::Idle;
     return true;
@@ -481 +461 @@
 
 #ifndef QT_MAC_USE_COCOA
-# if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion < QSysInfo::MV_10_4)
-# endif
-    {
-        if(paintEngine->type() == QPaintEngine::CoreGraphics) {
-            CFStringRef strings[1] = { kPMGraphicsContextCoreGraphics };
-            QCFType<CFArrayRef> contextArray = CFArrayCreate(kCFAllocatorDefault,
-                    reinterpret_cast<const void **>(strings),
-                    1, &kCFTypeArrayCallBacks);
-            OSStatus err = PMSessionSetDocumentFormatGeneration(session, kPMDocumentFormatPDF,
-                    contextArray, 0);
-            if(err != noErr) {
-                qWarning("QMacPrintEngine::initialize: Cannot set format generation to PDF: %ld", err);
-                state = QPrinter::Error;
-            }
-        }
-    }
     if (!settingsOK || !formatOK) {
         qWarning("QMacPrintEngine::initialize: Unable to initialize QPainter");
@@ -508 +471 @@
         q->setProperty(propC.key(), propC.value());
     }
+}
+
+void QMacPrintEnginePrivate::releaseSession()
+{
+#ifndef QT_MAC_USE_COCOA
+    if (shouldSuppressStatus()) {
+        PMSessionEndPageNoDialog(session);
+        PMSessionEndDocumentNoDialog(session);
+    } else {
+        PMSessionEndPage(session);
+        PMSessionEndDocument(session);
+    }
+    PMRelease(session);
+#else
+    PMSessionEndPageNoDialog(session);
+    PMSessionEndDocumentNoDialog(session);
+    [printInfo release];
+#endif
+    printInfo = 0;
+    session = 0;
 }
 
@@ -544 +527 @@
     CGContextRef cgContext;
     OSStatus err = noErr;
-#ifndef QT_MAC_USE_COCOA
-#  if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-        err = PMSessionGetCGGraphicsContext(session, &cgContext);
-    } else
-#  endif
-    {
-        err = PMSessionGetGraphicsContext(session, kPMGraphicsContextCoreGraphics,
-                                          reinterpret_cast<void **>(&cgContext));
-    }
-#else
     err = PMSessionGetCGGraphicsContext(session, &cgContext);
-#endif
     if(err != noErr) {
         qWarning("QMacPrintEngine::newPage: Cannot retrieve CoreGraphics context: %ld", long(err));
@@ -738 +709 @@
         break;
     case PPK_PrinterName: {
+        bool printerNameSet = false;
         OSStatus status = noErr;
         QCFType<CFArrayRef> printerList;
@@ -748 +720 @@
                 if (name == value.toString()) {
                     status = PMSessionSetCurrentPMPrinter(d->session, printer);
+                    printerNameSet = true;
                     break;
                 }
@@ -754 +727 @@
         if (status != noErr)
             qWarning("QMacPrintEngine::setPrinterName: Error setting printer: %ld", long(status));
+        if (!printerNameSet) {
+            qWarning("QMacPrintEngine::setPrinterName: Failed to set printer named '%s'.", qPrintable(value.toString()));
+            d->releaseSession();
+            d->state = QPrinter::Idle;
+        }
         break; }
     case PPK_SuppressSystemPrintStatus:
@@ -877 +855 @@
         break; }
     case PPK_PrinterName: {
-        CFIndex currIndex;
-        PMPrinter unused;
-        QCFType<CFArrayRef> printerList;
-        OSStatus status = PMSessionCreatePrinterList(d->session, &printerList, &currIndex, &unused);
+        PMPrinter printer;
+        OSStatus status = PMSessionGetCurrentPrinter(d->session, &printer);
         if (status != noErr)
-            qWarning("QMacPrintEngine::printerName: Problem getting list of printers: %ld", long(status));
-        if (currIndex != -1 && printerList && currIndex < CFArrayGetCount(printerList)) {
-            const CFStringRef name = static_cast<CFStringRef>(CFArrayGetValueAtIndex(printerList, currIndex));
-            if (name)
-                ret = QCFString::toQString(name);
-        }
+            qWarning("QMacPrintEngine::printerName: Failed getting current PMPrinter: %ld", long(status));
+        if (printer)
+            ret = QCFString::toQString(PMPrinterGetName(printer));
         break; }
     case PPK_Resolution: {