149 lines
4.0 KiB
C++
Executable File
149 lines
4.0 KiB
C++
Executable File
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Device Support
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2005
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Doug Turner <dougt@meer.net>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "nsXPCOM.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIServiceManager.h"
|
|
#include "nsIGenericFactory.h"
|
|
|
|
#include "string.h"
|
|
#include "nsMemory.h"
|
|
|
|
#include "nsIDeviceSupport.h"
|
|
|
|
class nsDeviceSupport : public nsIDeviceSupport
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIDEVICESUPPORT
|
|
|
|
nsDeviceSupport();
|
|
|
|
private:
|
|
~nsDeviceSupport();
|
|
|
|
protected:
|
|
};
|
|
|
|
NS_IMPL_ISUPPORTS1(nsDeviceSupport, nsIDeviceSupport)
|
|
|
|
nsDeviceSupport::nsDeviceSupport()
|
|
{
|
|
}
|
|
|
|
nsDeviceSupport::~nsDeviceSupport()
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsDeviceSupport::RotateScreen(PRBool aLandscapeMode)
|
|
{
|
|
#ifdef WINCE
|
|
DEVMODE DevMode;
|
|
memset (&DevMode, 0, sizeof (DevMode));
|
|
DevMode.dmSize = sizeof (DevMode);
|
|
|
|
DevMode.dmFields = DM_DISPLAYORIENTATION;
|
|
DevMode.dmDisplayOrientation = aLandscapeMode ? DMDO_90 : DMDO_0;
|
|
ChangeDisplaySettingsEx(NULL, &DevMode, NULL, CDS_RESET, NULL);
|
|
#endif
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
#ifdef WINCE
|
|
static BOOL IsSmartphone()
|
|
{
|
|
unsigned short platform[64];
|
|
|
|
if (TRUE == SystemParametersInfo(SPI_GETPLATFORMTYPE,
|
|
sizeof(platform),
|
|
platform,
|
|
0))
|
|
{
|
|
if (0 == _wcsicmp(L"Smartphone", platform))
|
|
{
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
#endif
|
|
|
|
NS_IMETHODIMP nsDeviceSupport::Has(const char* aProperty, char **aValue)
|
|
{
|
|
*aValue = nsnull;
|
|
|
|
#ifdef WINCE
|
|
if (!strcmp(aProperty, "hasSoftwareKeyboard"))
|
|
{
|
|
*aValue = (char*) nsMemory::Alloc(4);
|
|
|
|
if (!IsSmartphone())
|
|
strcpy(*aValue, "yes");
|
|
else
|
|
strcpy(*aValue, "no");
|
|
}
|
|
#endif
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// XPCOM REGISTRATION BELOW
|
|
//------------------------------------------------------------------------------
|
|
|
|
#define DeviceSupport_CID \
|
|
{ 0x6b60b326, 0x483e, 0x47d6, {0x82, 0x87, 0x88, 0x1a, 0xd9, 0x51, 0x0c, 0x8f} }
|
|
|
|
#define DeviceSupport_ContractID "@mozilla.org/device/support;1"
|
|
|
|
NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceSupport)
|
|
|
|
static const nsModuleComponentInfo components[] =
|
|
{
|
|
{ "Device Service",
|
|
DeviceSupport_CID,
|
|
DeviceSupport_ContractID,
|
|
nsDeviceSupportConstructor,
|
|
}
|
|
};
|
|
|
|
NS_IMPL_NSGETMODULE(DeviceSupportModule, components)
|