Allow apps to use font selected in appearance app

1 files changed, 18 insertions, 2 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index cf437da..f84bc0e 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -41,64 +41,66 @@
 #include <qbuffer.h>
 #include <qptrdict.h>
 #include <qregexp.h>
 #include <qdir.h>
 #include <qlabel.h>
 #include <qdialog.h>
 #include <qdragobject.h>
 #include <qevent.h>
 #include <qtooltip.h>
 #include <qsignal.h>
 #include <linux/fb.h>
 
 #include <qsignal.h>
 #include "qpeapplication.h"
 #include "qpestyle.h"
 #if QT_VERSION >= 300
 #include <qstylefactory.h>
 #else
 #include <qplatinumstyle.h>
 #include <qwindowsstyle.h>
 #include <qmotifstyle.h>
 #include <qmotifplusstyle.h>
 #include "lightstyle.h"
 #endif
 #include "global.h"
 #include "resource.h"
 #if QT_VERSION <= 230 && defined(QT_NO_CODECS)
 #include "qutfcodec.h"
 #endif
 #include "config.h"
 #include "network.h"
 #include "fontmanager.h"
+#include "fontdatabase.h"
+
 #include "power.h"
 #include "alarmserver.h"
 #include "applnk.h"
 #include "qpemenubar.h"
 
 #include <unistd.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 #include <sys/soundcard.h>
 
 // for setBacklight()
 #if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
 #include <linux/fb.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #endif
 #include <stdlib.h>
 
 
 class QPEApplicationData {
 public:
     QPEApplicationData() : presstimer(0), presswidget(0), rightpressed(FALSE),
   kbgrabber(0), kbregrab(FALSE), notbusysent(FALSE), preloaded(FALSE),
   forceshow(FALSE), nomaximize(FALSE), qpe_main_widget(0),
   keep_running(TRUE)
     {
   qcopq.setAutoDelete(TRUE);
     }
 
     int presstimer;
     QWidget* presswidget;
     QPoint presspos;
@@ -356,65 +358,65 @@ public:
     }
     bool save(int level)
     {
   int fd;
 
   switch ( level ) {
    case 0:
       if ( disable_suspend > 0 && dim_on ) {
     if (backlight() > 1)
         setBacklight(1); // lowest non-off
       }
       return TRUE;
       break;
    case 1:
       if ( disable_suspend > 1 && lightoff_on ) {
     setBacklight(0); // off
       }
       return TRUE;
       break;
    case 2:
        Config config( "qpe" );
        config.setGroup( "Screensaver" );       
        if (config.readNumEntry("LcdOffOnly",0) != 0)  // We're only turning off the LCD
     {
         fd=open("/dev/fb0",O_RDWR);
         if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_POWERDOWN); close(fd); }
     LcdOn = FALSE;
     }        
        else // We're going to suspend the whole machine
     {
         if ( disable_suspend > 2 && !powerOnline() && !networkOnline() ) {
       QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE );
-      return TRUE; 
+      return TRUE;
       }
     }
       break;
   }
   return FALSE;
     }
 };
 
 static int ssi(int interval, Config &config, const QString &enable, const QString& value, int def)
 {
     if ( !enable.isEmpty() && config.readNumEntry(enable,0) == 0 )
   return 0;
 
     if ( interval < 0 ) {
   // Restore screen blanking and power saving state
   interval = config.readNumEntry( value, def );
     }
     return interval;
 }
 
 static void setScreenSaverIntervals(int i1, int i2, int i3)
 {
     Config config( "qpe" );
     config.setGroup( "Screensaver" );
 
     int v[4];
     i1 = ssi(i1, config, "Dim","Interval_Dim", 30);
     i2 = ssi(i2, config, "LightOff","Interval_LightOff", 20);
     i3 = ssi(i3, config, "","Interval", 60);
 
     //qDebug("screen saver intervals: %d %d %d", i1, i2, i3);
 
@@ -475,65 +477,65 @@ static void setScreenSaverInterval(int interval)
   This signal is emitted when a message is received on the
   QPE/Application/<i>appname</i> QCop channel for this application.
 
   The slot to which you connect this signal uses \a msg and \a data
   in the following way:
 
 \code
     void MyWidget::receive( const QCString& msg, const QByteArray& data )
     {
   QDataStream stream( data, IO_ReadOnly );
   if ( msg == "someMessage(int,int,int)" ) {
       int a,b,c;
       stream >> a >> b >> c;
       ...
   } else if ( msg == "otherMessage(QString)" ) {
       ...
   }
     }
 \endcode
 
   \sa qcop.html
 */
 
 /*!
   Constructs a QPEApplication just as you would construct
   a QApplication, passing \a argc, \a argv, and \a t.
 */
 QPEApplication::QPEApplication( int& argc, char **argv, Type t )
     : QApplication( hack(argc), argv, t )
 {
     int dw = desktop()->width();
     if ( dw < 200 ) {
-  setFont( QFont( "helvetica", 8 ) );
+//  setFont( QFont( "helvetica", 8 ) );
   AppLnk::setSmallIconSize(10);
   AppLnk::setBigIconSize(28);
     }
 
     d = new QPEApplicationData;
     QMimeSourceFactory::setDefaultFactory(new ResourceMimeFactory);
 
     connect(this, SIGNAL(lastWindowClosed()), this, SLOT(hideOrQuit()));
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
 
     QString qcopfn("/tmp/qcop-msg-");
     qcopfn += QString(argv[0]); // append command name
 
     QFile f(qcopfn);
     if ( f.open(IO_ReadOnly) ) {
   flock(f.handle(), LOCK_EX);
     }
 
     sysChannel = new QCopChannel( "QPE/System", this );
     connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)),
        this, SLOT(systemMessage( const QCString &, const QByteArray &)) );
 
     QCString channel = QCString(argv[0]);
     channel.replace(QRegExp(".*/"),"");
     d->appName = channel;
     channel = "QPE/Application/" + channel;
     pidChannel = new QCopChannel( channel, this);
     connect( pidChannel, SIGNAL(received(const QCString &, const QByteArray &)),
       this, SLOT(pidMessage(const QCString &, const QByteArray &)));
 
     if ( f.isOpen() ) {
   d->keep_running = FALSE;
@@ -570,65 +572,79 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t )
 
 #endif
 
     qwsSetDecoration( new QPEDecoration() );
 
 #ifndef QT_NO_TRANSLATION
     QStringList langs = Global::languageList();
     for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
   QString lang = *it;
 
   QTranslator * trans;
   QString tfn;
 
   trans = new QTranslator(this);
   tfn = qpeDir()+"/i18n/"+lang+"/libqpe.qm";
   if ( trans->load( tfn ))
       installTranslator( trans );
   else
       delete trans;
 
   trans = new QTranslator(this);
   tfn = qpeDir()+"/i18n/"+lang+"/"+d->appName+".qm";
   if ( trans->load( tfn ))
       installTranslator( trans );
   else
       delete trans;
 
   //###language/font hack; should look it up somewhere
   if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) {
       QFont fn = FontManager::unicodeFont( FontManager::Proportional );
       setFont( fn );
   }
+  else {
+      Config config( "qpe" );
+      config.setGroup( "Appearance" );
+      QString familyStr = config.readEntry( "FontFamily", "fixed" );
+      QString styleStr = config.readEntry( "FontStyle", "Regular" );
+      QString sizeStr = config.readEntry( "FontSize", "10" );
+      QString charSetStr = config.readEntry( "FontCharSet", "iso10646-1" );
+      bool ok;
+      int i_size = sizeStr.toInt( &ok, 10 );
+      FontDatabase fdb;
+      QFont selectedFont = fdb.font( familyStr, styleStr, i_size, charSetStr );
+      setFont( selectedFont );
+  }
     }
+
 #endif
 
     applyStyle();
 
     if ( type() == GuiServer ) {
   setScreenSaverInterval(-1);
   setVolume();
   QWSServer::setScreenSaver(new QPEScreenSaver);
     }
 
     installEventFilter( this );
 
     QPEMenuToolFocusManager::initialize();
 
 #ifdef QT_NO_QWS_CURSOR
     // if we have no cursor, probably don't want tooltips
     QToolTip::setEnabled( FALSE );
 #endif
 }
 
 static QPtrDict<void>* inputMethodDict=0;
 static void createInputMethodDict()
 {
     if ( !inputMethodDict )
   inputMethodDict = new QPtrDict<void>;
 }
 
 /*!
   Returns the currently set hint to the system as to whether
   \a w has any use for text input methods.
 
   \sa setInputMethodHint()