Add a first non-functional version of the default media theme.
Implemented all needed functionality in BMediaTheme to use this default theme - it's currently disabled, though (or should be). git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3491 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
parent
1cbf8fa21b
commit
6836c3cb8c
63
src/kits/media/DefaultMediaTheme.cpp
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63
src/kits/media/DefaultMediaTheme.cpp
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@ -0,0 +1,63 @@
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/*
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** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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** Distributed under the terms of the OpenBeOS License.
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*/
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#include "DefaultMediaTheme.h"
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#include "debug.h"
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#include <ParameterWeb.h>
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using namespace BPrivate;
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DefaultMediaTheme::DefaultMediaTheme()
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: BMediaTheme("BeOS Theme", "BeOS built-in theme version 0.1")
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{
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CALLED();
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}
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BControl *
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DefaultMediaTheme::MakeControlFor(BParameter *parameter)
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{
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CALLED();
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}
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BView *
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DefaultMediaTheme::MakeViewFor(BParameterWeb *web, const BRect *hintRect)
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{
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CALLED();
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}
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BView *
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DefaultMediaTheme::MakeViewFor(BParameterGroup *group, const BRect *hintRect)
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{
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CALLED();
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}
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BControl *
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DefaultMediaTheme::MakeViewFor(BParameter *parameter, const BRect *hintRect)
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{
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switch (parameter->Type()) {
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case BParameter::B_NULL_PARAMETER:
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// there is no default view for a null parameter
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return NULL;
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case BParameter::B_DISCRETE_PARAMETER:
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break;
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case BParameter::B_CONTINUOUS_PARAMETER:
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break;
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default:
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FATAL("BMediaTheme: Don't know parameter type: 0x%lx\n", parameter->Type());
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}
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return NULL;
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}
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@ -1,44 +1,60 @@
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/***********************************************************************
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* AUTHOR: Marcus Overhagen
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* FILE: MediaTheme.cpp
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* DESCR:
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***********************************************************************/
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/* Author: Marcus Overhagen
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** Axel Dörfler, axeld@pinc-software.de
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**
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** This file may be used under the terms of the OpenBeOS License.
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*/
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#include <MediaTheme.h>
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#include <StringView.h>
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#include <Locker.h>
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#include <Autolock.h>
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#include <string.h>
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#include "DefaultMediaTheme.h"
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#include "debug.h"
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static BLocker sLock;
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/*************************************************************
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* static BMediaTheme variables
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*************************************************************/
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BMediaTheme * BMediaTheme::_mDefaultTheme;
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/*************************************************************
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* public BMediaTheme
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*************************************************************/
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BMediaTheme::~BMediaTheme()
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{
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UNIMPLEMENTED();
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CALLED();
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free(_mName);
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free(_mInfo);
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}
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const char *
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BMediaTheme::Name()
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{
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UNIMPLEMENTED();
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return "";
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return _mName;
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}
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const char *
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BMediaTheme::Info()
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{
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UNIMPLEMENTED();
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return "";
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return _mInfo;
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}
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int32
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BMediaTheme::ID()
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{
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UNIMPLEMENTED();
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return 0;
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return _mID;
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}
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@ -52,29 +68,73 @@ BMediaTheme::GetRef(entry_ref *out_ref)
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BView *
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BMediaTheme::ViewFor(BParameterWeb *web,
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const BRect *hintRect,
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BMediaTheme *using_theme)
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BMediaTheme::ViewFor(BParameterWeb *web, const BRect *hintRect, BMediaTheme *usingTheme)
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{
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UNIMPLEMENTED();
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return new BStringView(BRect(0,0,200,30), "", "No BMediaTheme, sorry!");
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CALLED();
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// use default theme if none was specified
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if (usingTheme == NULL) {
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BAutolock locker(sLock);
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if (_mDefaultTheme == NULL)
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_mDefaultTheme = new BPrivate::DefaultMediaTheme();
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//usingTheme = _mDefaultTheme;
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}
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if (usingTheme == NULL)
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return new BStringView(BRect(0, 0, 200, 30), "", "No BMediaTheme available, sorry!");
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return usingTheme->MakeViewFor(web, hintRect);
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}
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status_t
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BMediaTheme::SetPreferredTheme(BMediaTheme *default_theme)
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BMediaTheme::SetPreferredTheme(BMediaTheme *defaultTheme)
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{
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UNIMPLEMENTED();
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CALLED();
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return B_ERROR;
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// ToDo: this method should probably set some global settings file
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// to make the new preferred theme available to all applications
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BAutolock locker(sLock);
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if (defaultTheme == NULL) {
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// if the current preferred theme is not the default media theme,
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// delete it, and set it back to the default
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if (dynamic_cast<BPrivate::DefaultMediaTheme *>(_mDefaultTheme) == NULL)
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_mDefaultTheme = new BPrivate::DefaultMediaTheme();
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return B_OK;
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}
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// this method takes possession of the BMediaTheme passed, even
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// if it fails, so it has to delete it
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if (defaultTheme != _mDefaultTheme)
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delete _mDefaultTheme;
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_mDefaultTheme = defaultTheme;
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return B_OK;
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}
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BMediaTheme *
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BMediaTheme::PreferredTheme()
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{
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UNIMPLEMENTED();
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return NULL;
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CALLED();
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BAutolock locker(sLock);
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// ToDo: should look in the global prefs file for the preferred
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// add-on and load this from disk - in the meantime, just use
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// the default theme
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if (_mDefaultTheme == NULL)
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_mDefaultTheme = new BPrivate::DefaultMediaTheme();
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return _mDefaultTheme;
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}
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@ -90,7 +150,7 @@ rgb_color
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BMediaTheme::BackgroundColorFor(bg_kind bg)
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{
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UNIMPLEMENTED();
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rgb_color dummy = {0,0,0};
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rgb_color dummy = {0, 0, 0};
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return dummy;
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}
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@ -100,31 +160,44 @@ rgb_color
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BMediaTheme::ForegroundColorFor(fg_kind fg)
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{
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UNIMPLEMENTED();
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rgb_color dummy = {255,255,255};
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rgb_color dummy = {255, 255, 255};
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return dummy;
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}
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/*************************************************************
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* protected BMediaTheme
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*************************************************************/
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BMediaTheme::BMediaTheme(const char *name,
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const char *info,
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const entry_ref *add_on,
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int32 theme_id)
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BMediaTheme::BMediaTheme(const char *name, const char *info, const entry_ref *ref, int32 id)
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:
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_mID(id)
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{
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UNIMPLEMENTED();
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_mName = strdup(name);
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_mInfo = strdup(info);
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// ToDo: is there something else here, which has to be done?
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if (ref) {
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_mAddOn = true;
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_mAddOnRef = *ref;
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} else
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_mAddOn = false;
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}
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BControl *
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BMediaTheme::MakeFallbackViewFor(BParameter *control)
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BMediaTheme::MakeFallbackViewFor(BParameter *parameter)
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{
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UNIMPLEMENTED();
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return NULL;
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if (parameter == NULL)
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return NULL;
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return BPrivate::DefaultMediaTheme::MakeViewFor(parameter);
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}
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/*************************************************************
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* private BMediaTheme
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*************************************************************/
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@ -145,8 +218,3 @@ status_t BMediaTheme::_Reserved_ControlTheme_5(void *) { return B_ERROR; }
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status_t BMediaTheme::_Reserved_ControlTheme_6(void *) { return B_ERROR; }
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status_t BMediaTheme::_Reserved_ControlTheme_7(void *) { return B_ERROR; }
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/*************************************************************
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* static BMediaTheme variables
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*************************************************************/
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BMediaTheme * BMediaTheme::_mDefaultTheme;
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