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winrt: Show some exceptions

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This commit is contained in:
Mark Jansen
2017-04-06 00:10:53 +02:00
committed by TingPing
parent 552b2b1315
commit ec94565cb9
4 changed files with 44 additions and 8 deletions
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36
src/fe-gtk/notifications/notification-winrt.cpp
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@@ -22,6 +22,7 @@
#include <string>
#include <codecvt>
#include <strsafe.h>
#include <roapi.h>
#include <windows.ui.notifications.h>
@@ -38,6 +39,14 @@ widen(const std::string & to_widen)
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
@@ -74,13 +83,34 @@ extern "C"
}
__declspec (dllexport) int
notification_backend_init (void)
notification_backend_init (const char **error)
{
if (!notifier)
notifier = ToastNotificationManager::CreateToastNotifier (L"HexChat.Desktop.Notify");
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;
}