More cleanups

README

@@ -2,4 +2,11 @@ PIXHAWK Open Source Groundstation
 
 http://pixhawk.ethz.ch
 
+To build on Mac OS X (10.5 or later):
+1) Install http://www.libsdl.org/release/SDL-1.2.14.dmg
+2) Install Qt 4.6.2 with Cocoa http://get.qt.nokia.com/qt/source/qt-mac-cocoa-opensource-4.6.2.dmg
+3) Run qmake
+4) Run "xcodebuild -configuration Release" or open "opengroundcontrol.xcodeproj" in Xcode and build.
+
+
 

mavground.pri

@@ -52,21 +52,22 @@ INCLUDEPATH += $$BASEDIR/lib/flite/include \
 #               $$BASEDIR/lib/openjaus/libjaus/include \
 #               $$BASEDIR/lib/openjaus/libopenJaus/include
 
-message(Qt version> $$[QMAKESPEC])
+message(Qt version $$[QT_VERSION])
 
 
 
 # MAC OS X
 macx { 
-
 	message(Building for Mac OS X)
 
-	CONFIG += x86_64 cocoa
-	CONFIG -= static
+	CONFIG += x86_64
+	CONFIG -= x86 static
+
+	QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.5
 
     DESTDIR = $$BASEDIR/bin/mac
     INCLUDEPATH += -framework SDL \
-		/Users/hugo/Projects/PixHawkGroundControl/MAVLink/src
+                $$BASEDIR/MAVLink/src
 
     LIBS += -framework IOKit \
 		-framework SDL \
@@ -76,7 +77,7 @@ macx {
 
     DEFINES += _TTY_POSIX_
     
-    #ICON = $$BASEDIR/img/icons/empty.png
+    ICON = $$BASEDIR/images/icons/macx.icns
 }
 
 # GNU/Linux
@@ -94,10 +95,6 @@ linux-g++ {
         DESTDIR = $$BASEDIR
     }
     INCLUDEPATH += /usr/include/SDL
-    #               /usr/include/qwt-qt4
-
-    #-L$$BASEDIR/lib/qwt/linux \
-
 
     DEFINES += _TTY_POSIX_
 

src/AudioOutput.cc

@@ -1,11 +1,11 @@
 #include "AudioOutput.h"
 
-#ifndef Q_OS_MAC
+#ifdef Q_OS_MAC
+	#include <ApplicationServices/ApplicationServices.h>
+#else
 	#include <flite.h>
 	#include <phonon/mediaobject.h>
 	#include <QTemporaryFile>
-#else
-	#include <ApplicationServices/ApplicationServices.h>
 #endif
 
 #include <QDebug>
@@ -25,9 +25,10 @@ extern "C" {
 };
 #endif
 
-AudioOutput::AudioOutput(QString voice, QObject* parent) : QObject(parent),
-voice(NULL),
-voiceIndex(0)
+AudioOutput::AudioOutput(QString voice, QObject* parent) 
+	: QObject(parent),
+	  voice(NULL),
+	  voiceIndex(0)
 {
 #if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC)
     flite_init();
@@ -72,6 +73,7 @@ bool AudioOutput::say(QString text, int severity)
 #if defined(Q_OS_WIN32)
     qDebug() << "Synthesized: " << text << ", NO OUTPUT SUPPORT ON WINDOWS!";
 #elif defined(Q_OS_MAC)
+	// FIXME, copy string, set callback to free the copy
 	SpeakString((const unsigned char*)text.toAscii().data());
 	qDebug() << "Synthesized: " << text;
 #else
@@ -137,13 +139,11 @@ extern "C" {
 #endif /* __cplusplus */
     QStringList AudioOutput::listVoices(void)
     {
-
-
+        QStringList l;
+#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC)
         cst_voice *voice;
         const cst_val *v;
-        QStringList l;
 
-#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC)
         /*
         printf("Voices available: ");
         for (v=flite_voice_list; v; v=val_cdr(v))
@@ -158,7 +158,6 @@ extern "C" {
 */
 #endif
 		return l;
-
     }
 #ifdef __cplusplus
 }

src/AudioOutput.h

@@ -3,7 +3,14 @@
 
 #include <QObject>
 #include <QStringList>
-#include <flite.h>
+
+/* Foward declarations of speech/voice structure */
+#ifdef Q_OS_MAC
+	struct SpeechChannelRecord;
+	typedef SpeechChannelRecord *SpeechChannel;
+#else
+	struct cst_voice;
+#endif
 
 class AudioOutput : public QObject
 {
@@ -28,10 +35,14 @@ public:
     void selectMaleVoice();
     /** @brief Select neutral voice */
     void selectNeutralVoice();
-    protected:
-    cst_voice* voice;
-    int voiceIndex;
 
+protected:
+#ifdef Q_OS_MAC
+	SpeechChannel *voice;
+#else
+    cst_voice *voice;
+#endif
+	int voiceIndex;
 };
 
 #endif // AUDIOOUTPUT_H

src/Core.cc

@@ -69,7 +69,7 @@ MGCore::MGCore(int &argc, char* argv[]) : QApplication(argc, argv)
     QFontDatabase fontDatabase = QFontDatabase();
     const QString fontFileName = ":/general/vera.ttf"; ///< Font file is part of the QRC file and compiled into the app
     const QString fontFamilyName = "Bitstream Vera Sans";
-    if(!QFile::exists(fontFileName)) printf("ERROR! font file: %s DOES NOT EXIST!\n", fontFileName.toAscii().data());
+    if(!QFile::exists(fontFileName)) printf("ERROR! font file: %s DOES NOT EXIST!\n", fontFileName.toStdString().c_str());
     fontDatabase.addApplicationFont(fontFileName);
     setFont(fontDatabase.font(fontFamilyName, "Roman", 12));