From 3a422983abc7342c9229dccac825d0608fca10f3 Mon Sep 17 00:00:00 2001
From: sandman <sandman>
Date: Sat, 06 Jul 2002 16:42:29 +0000
Subject: Complete renovation of the external style API:

 - created two QCom interfaces in "styleinterface.h"
 - moved the liquid/theme settings apps into the plugins
 - modified the plugin interface for all three styles
 - extended appearance to fully support the new API (replaces the
   settings apps)

Additional work:
 - made a workaround in appearance for a Qt Bug -- now a QDialog again
   (this should really be fixed in Qt, but Z won't work that way)
---
(limited to 'noncore/styles/liquid/plugin.cpp')

diff --git a/noncore/styles/liquid/plugin.cpp b/noncore/styles/liquid/plugin.cpp
index d9aa8ef..f149c29 100644
--- a/noncore/styles/liquid/plugin.cpp
+++ b/noncore/styles/liquid/plugin.cpp
@@ -1,29 +1,111 @@
 #include "liquid.h"
+#include "liquidset.h"
+#include "plugin.h"
 
 
-extern "C" {
-    QStyle* allocate ( );
-    int minor_version ( );
-    int major_version ( );
-    const char *description ( );
+
+LiquidInterface::LiquidInterface ( ) :  ref ( 0 )
+{
+}
+    
+LiquidInterface::~LiquidInterface ( )
+{
+}
+        
+QStyle *LiquidInterface::create ( )
+{
+	return new LiquidStyle ( );
+}
+
+QString LiquidInterface::name ( )
+{
+	return QObject::tr( "Liquid", "name" );
+}
+
+QString LiquidInterface::description ( )
+{
+	return QObject::tr( "High Performance Liquid style by Mosfet", "description" );
+}
+
+QCString LiquidInterface::key ( )
+{
+	return QCString ( "liquid" );
+}
+
+unsigned int LiquidInterface::version ( )
+{
+	return 100; // 1.0.0 (\d+.\d.\d)
+}
+
+QRESULT LiquidInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	static LiquidSettingsInterface *setiface = 0;
+
+	*iface = 0;
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_Style )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings ) {
+		if ( !setiface )
+			setiface = new LiquidSettingsInterface ( );
+		*iface = setiface;
+	}
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+	Q_CREATE_INSTANCE( LiquidInterface )
 }
 
-QStyle* allocate ( )
+
+LiquidSettingsInterface::LiquidSettingsInterface ( ) :  ref ( 0 )
+{
+	m_widget = 0;
+}
+    
+LiquidSettingsInterface::~LiquidSettingsInterface ( )
 {
-    return new LiquidStyle ( );
+}
+        
+QWidget *LiquidSettingsInterface::create ( QWidget *parent, const char *name )
+{
+	m_widget = new LiquidSettings ( parent, name ? name : "LIQUID-SETTINGS" );
+		
+	return m_widget;
 }
 
-int minor_version ( )
+bool LiquidSettingsInterface::accept ( )
 {
-    return 0;
+	if ( !m_widget )
+		return false;
+
+	return m_widget-> writeConfig ( );
 }
 
-int major_version ( )
+void LiquidSettingsInterface::reject ( )
 {
-    return 1;
 }
 
-const char *description ( )
+QRESULT LiquidSettingsInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
 {
-    return "High Performance Liquid";
+	*iface = 0;
+	
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings )
+		*iface = this;
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
 }
+
--
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