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/* $Id: VBoxGuestDeskbarView.cpp $ */
/** @file
* VBoxGuestDeskbarView, Haiku Guest Additions, implementation.
*/
/*
* Copyright (C) 2012-2019 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
/*
* This code is based on:
*
* VirtualBox Guest Additions for Haiku.
* Copyright (c) 2011 Mike Smith <mike@scgtrp.net>
* Fran�ois Revol <revol@free.fr>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <errno.h>
#include <Alert.h>
#include <Roster.h>
#include <Debug.h>
#include <Deskbar.h>
#include <File.h>
#include <MenuItem.h>
#include <Path.h>
#include <PopUpMenu.h>
#include <Resources.h>
#include <String.h>
#include <TranslationUtils.h>
#include "VBoxGuestDeskbarView.h"
#include "VBoxGuestApplication.h"
#define VIEWNAME "VBoxGuestDeskbarView"
static status_t
our_image(image_info& image)
{
/** @todo r=ramshankar: find a way to do this without annoying the compiler, probably uintptr_t? */
int32 cookie = 0;
while (get_next_image_info(B_CURRENT_TEAM, &cookie, &image) == B_OK)
{
if ((char *)our_image >= (char *)image.text
&& (char *)our_image <= (char *)image.text + image.text_size)
return B_OK;
}
return B_ERROR;
}
VBoxGuestDeskbarView::VBoxGuestDeskbarView()
: BView(BRect(0, 0, 15, 15), VIEWNAME, B_FOLLOW_NONE,
B_WILL_DRAW | B_NAVIGABLE),
fIcon(NULL), fClipboardService(NULL), fDisplayService(NULL)
{
_Init();
}
VBoxGuestDeskbarView::VBoxGuestDeskbarView(BMessage *archive)
: BView(archive),
fIcon(NULL)
{
archive->PrintToStream();
_Init(archive);
}
VBoxGuestDeskbarView::~VBoxGuestDeskbarView()
{
delete fIcon;
if (fClipboardService)
{
fClipboardService->Disconnect();
delete fClipboardService;
}
VbglR3Term();
}
BArchivable* VBoxGuestDeskbarView::Instantiate(BMessage *data)
{
if (!validate_instantiation(data, VIEWNAME))
return NULL;
return new VBoxGuestDeskbarView(data);
}
status_t VBoxGuestDeskbarView::Archive(BMessage *data, bool deep) const
{
status_t err;
err = BView::Archive(data, false);
if (err < B_OK)
{
LogRel(("VBoxGuestDeskbarView::Archive failed.rc=%08lx\n", err));
return err;
}
data->AddString("add_on", VBOX_GUEST_APP_SIG);
data->AddString("class", "VBoxGuestDeskbarView");
return B_OK;
}
void VBoxGuestDeskbarView::Draw(BRect rect)
{
SetDrawingMode(B_OP_ALPHA);
DrawBitmap(fIcon);
}
void VBoxGuestDeskbarView::AttachedToWindow()
{
BView::AttachedToWindow();
if (Parent())
{
SetViewColor(Parent()->ViewColor());
SetLowColor(Parent()->LowColor());
}
if (fClipboardService) /* Don't repeatedly crash deskbar if vboxdev not loaded */
{
Looper()->AddHandler(fClipboardService);
fClipboardService->Connect();
}
if (fDisplayService)
fDisplayService->Start();
}
void VBoxGuestDeskbarView::DetachedFromWindow()
{
BMessage message(B_QUIT_REQUESTED);
fClipboardService->MessageReceived(&message);
fDisplayService->MessageReceived(&message);
}
void VBoxGuestDeskbarView::MouseDown(BPoint point)
{
int32 buttons = B_PRIMARY_MOUSE_BUTTON;
if (Looper() != NULL && Looper()->CurrentMessage() != NULL)
Looper()->CurrentMessage()->FindInt32("buttons", &buttons);
BPoint where = ConvertToScreen(point);
if ((buttons & B_SECONDARY_MOUSE_BUTTON) != 0)
{
BPopUpMenu *menu = new BPopUpMenu(B_EMPTY_STRING, false, false);
menu->SetAsyncAutoDestruct(true);
menu->SetFont(be_plain_font);
menu->AddItem(new BMenuItem("Quit", new BMessage(B_QUIT_REQUESTED)));
menu->SetTargetForItems(this);
menu->Go(where, true, true, true);
}
}
void VBoxGuestDeskbarView::MessageReceived(BMessage *message)
{
if (message->what == B_QUIT_REQUESTED)
RemoveFromDeskbar();
else
BHandler::MessageReceived(message);
}
status_t VBoxGuestDeskbarView::AddToDeskbar(bool force)
{
BDeskbar deskbar;
status_t err;
if (force)
RemoveFromDeskbar();
else if (deskbar.HasItem(VIEWNAME))
return B_OK;
app_info info;
err = be_app->GetAppInfo(&info);
if (err < B_OK)
return err;
BPath p(&info.ref);
return deskbar.AddItem(&info.ref);
}
status_t VBoxGuestDeskbarView::RemoveFromDeskbar()
{
BDeskbar deskbar;
return deskbar.RemoveItem(VIEWNAME);
}
status_t VBoxGuestDeskbarView::_Init(BMessage *archive)
{
BString toolTipText;
toolTipText << VBOX_PRODUCT << " Guest Additions ";
toolTipText << VBOX_VERSION_MAJOR << "." << VBOX_VERSION_MINOR << "." << VBOX_VERSION_BUILD;
toolTipText << "r" << VBOX_SVN_REV;
SetToolTip(toolTipText.String());
image_info info;
if (our_image(info) != B_OK)
return B_ERROR;
BFile file(info.name, B_READ_ONLY);
if (file.InitCheck() < B_OK)
return B_ERROR;
BResources resources(&file);
if (resources.InitCheck() < B_OK)
return B_ERROR;
const void *data = NULL;
size_t size;
//data = resources.LoadResource(B_VECTOR_ICON_TYPE,
// kNetworkStatusNoDevice + i, &size);
data = resources.LoadResource('data', 400, &size);
if (data != NULL)
{
BMemoryIO mem(data, size);
fIcon = BTranslationUtils::GetBitmap(&mem);
}
int rc = RTR3InitDll(RTR3INIT_FLAGS_UNOBTRUSIVE);
if (RT_SUCCESS(rc))
{
rc = VbglR3Init();
if (RT_SUCCESS(rc))
{
fClipboardService = new VBoxClipboardService();
fDisplayService = new VBoxDisplayService();
}
else
LogRel(("VBoxGuestDeskbarView::_init VbglR3Init failed. rc=%d\n", rc));
}
else
LogRel(("VBoxGuestDeskbarView::_init RTR3InitDll failed. rc=%d\n", rc));
return RTErrConvertToErrno(rc);
}
RTDECL(BView*) instantiate_deskbar_item()
{
return new VBoxGuestDeskbarView();
}
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