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authorsandman <sandman>2002-07-06 16:42:29 (UTC)
committer sandman <sandman>2002-07-06 16:42:29 (UTC)
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treefd0d71eab4df0b286b78efe24184525ae4c819a3 /library/styleinterface.h
parent8beb5fcdbca8110dc586a7e620bf8eae892087fb (diff)
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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)
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+/**********************************************************************
+** Copyright (C) 2002 Robert Griebl. All rights reserved.
+**
+** This file is part of OPIE (http://www.opie.info).
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef STYLEINTERFACE_H
+#define STYLEINTERFACE_H
+
+#include <qpe/qcom.h>
+
+#ifndef QT_NO_COMPONENT
+
+// {6C33B4F9-D529-453A-8FB3-DA42B21872BD}
+# ifndef IID_Style
+# define IID_Style QUuid( 0x6c33b4f9, 0xd529, 0x453a, 0x8f, 0xb3, 0xda, 0x42, 0xb2, 0x18, 0x72, 0xbd)
+#endif
+
+// {9757A252-3FD4-438F-A756-80BE4A9FB8DC}
+# ifndef IID_StyleSettings
+# define IID_StyleSettings QUuid( 0x9757a252, 0x3fd4, 0x438f, 0xa7, 0x56, 0x80, 0xbe, 0x4a, 0x9f, 0xb8, 0xdc)
+# endif
+
+#endif
+
+class QWidget;
+class QStyle;
+
+struct StyleInterface : public QUnknownInterface
+{
+ //! Return a new style.
+ virtual QStyle *create ( ) = 0;
+
+ //! Return a (longer) description for the style.
+ virtual QString description ( ) = 0;
+
+ //! Return a short name for the style.
+ virtual QString name ( ) = 0;
+
+ //! Return the library basename (libliquid.so => liquid)
+ virtual QCString key ( ) = 0;
+
+ //! QT_VERSION like 1.2.3 == 123
+ virtual unsigned int version ( ) = 0;
+};
+
+struct StyleSettingsInterface : public QUnknownInterface
+{
+ //! Return a new settings page.
+ virtual QWidget *create ( QWidget *parent, const char *name = 0 ) = 0;
+
+ //! Callback for appearance app when OK is clicked (return true when style has to re-applied).
+ virtual bool accept ( ) = 0;
+
+ //! Callback for appeaeance app when Cancel is clicked.
+ virtual void reject ( ) = 0;
+};
+
+#endif