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/* HexChat
* Copyright (c) 2014 Leetsoftwerx
*
* 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.
*/
#include <string>
#include <codecvt>
#include <strsafe.h>
#include <roapi.h>
#include <windows.ui.notifications.h>
using namespace Windows::UI::Notifications;
using namespace Windows::Data::Xml::Dom;
static ToastNotifier ^ notifier = nullptr;
static std::wstring
widen(const std::string & to_widen)
{
std::wstring_convert<std::codecvt_utf8_utf16<wchar_t> > converter;
return converter.from_bytes(to_widen);
}
static std::string
narrow(const std::wstring & to_narrow)
{
std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
return converter.to_bytes(to_narrow);
}
extern "C"
{
__declspec (dllexport) void
notification_backend_show (const char *title, const char *text)
{
try
{
auto toastTemplate = ToastNotificationManager::GetTemplateContent (ToastTemplateType::ToastText02);
auto node_list = toastTemplate->GetElementsByTagName (L"text");
UINT node_count = node_list->Length;
auto wtitle = widen (title);
node_list->GetAt (0)->AppendChild (
toastTemplate->CreateTextNode (Platform::StringReference (wtitle.c_str (), wtitle.size ())));
auto wtext = widen (text);
node_list->GetAt (1)->AppendChild (
toastTemplate->CreateTextNode (Platform::StringReference (wtext.c_str (), wtext.size ())));
// Mute sound, we already play our own
auto node = toastTemplate->SelectSingleNode (L"/toast");
auto audio_elem = toastTemplate->CreateElement (L"audio");
audio_elem->SetAttribute (L"silent", L"true");
static_cast<XmlElement^>(node)->AppendChild (audio_elem);
notifier->Show (ref new ToastNotification (toastTemplate));
}
catch (Platform::Exception ^ ex)
{
}
catch (...)
{
}
}
__declspec (dllexport) int
notification_backend_init (const char **error)
{
try
{
if (!notifier)
notifier = ToastNotificationManager::CreateToastNotifier (L"HexChat.Desktop.Notify");
}
catch (Platform::Exception ^ ex)
{
static char exc_message[1024];
std::string tmp = narrow(std::wstring(ex->Message->Data()));
if (SUCCEEDED(StringCchPrintfA(exc_message, _countof(exc_message), "Error (0x%x): %s", ex->HResult, tmp.c_str())))
*error = exc_message;
else
*error = "Exception + error converting exception message.";
return 0;
}
catch (...)
{
*error = "Generic c++ exception.";
return 0;
}
if (FAILED (Windows::Foundation::Initialize (RO_INIT_SINGLETHREADED)))
{
*error = "Error initializing Windows::Foundation.";
return 0;
}
return 1;
}
__declspec (dllexport) void
notification_backend_deinit (void)
{
notifier = nullptr;
Windows::Foundation::Uninitialize ();
}
__declspec (dllexport) int
notification_backend_supported (void)
{
return 1;
}
}
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