Added a hack to support on-demand loading of liquid style with Qt2

Will be removed, once we switch to Qt3

1 files changed, 22 insertions, 0 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index f84bc0e..1534b0b 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -85,16 +85,17 @@
 // 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>
 
+#include <dlfcn.h> // for Liquid HACK
 
 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)
     {
@@ -1309,16 +1310,37 @@ void QPEApplication::internalSetStyle( const QString &style )
   setStyle( new QMotifStyle );
     }
 #endif
 #ifndef QT_NO_STYLE_MOTIFPLUS
     else if ( style == "MotifPlus" ) {
   setStyle( new QMotifPlusStyle );
     }
 #endif
+
+        // HACK for Qt2 only
+        else if ( style == "Liquid" ) {
+                        static void *lib = 0;
+                QStyle *sty = 0;
+                
+
+                if ( !lib ) {
+                                QString path = QPEApplication::qpeDir() + "/plugins/styles/" + "libliquid.so";  
+                        lib = ::dlopen ( path. local8Bit ( ), RTLD_NOW | RTLD_GLOBAL );
+                }
+                if ( lib ) {
+                        void *sym = ::dlsym ( lib, "allocate" );
+                
+                        if ( sym )
+                                sty = ((QStyle * (*) ( )) sym ) ( );
+                }
+                if ( sty )
+                        setStyle ( sty );
+        }
+        // HACK for Qt2 only 
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::prepareForTermination(bool willrestart)
 {