electron/brightray/browser/win/win32_notification.cc

64 lines
1.7 KiB
C++

#define WIN32_LEAN_AND_MEAN
#include "browser/win/win32_notification.h"
#include <windows.h>
#include "third_party/skia/include/core/SkBitmap.h"
namespace brightray {
void Win32Notification::Show(
const base::string16& title, const base::string16& msg,
const std::string& tag, const GURL& icon_url,
const SkBitmap& icon, const bool silent)
{
auto presenter = static_cast<NotificationPresenterWin7*>(this->presenter());
if(!presenter) return;
HBITMAP image = NULL;
if(!icon.drawsNothing())
{
if(icon.colorType() == kBGRA_8888_SkColorType)
{
icon.lockPixels();
BITMAPINFOHEADER bmi = { sizeof(BITMAPINFOHEADER) };
bmi.biWidth = icon.width();
bmi.biHeight = -icon.height();
bmi.biPlanes = 1;
bmi.biBitCount = 32;
bmi.biCompression = BI_RGB;
HDC hdcScreen = GetDC(NULL);
image = CreateDIBitmap(hdcScreen, &bmi, CBM_INIT, icon.getPixels(),
(BITMAPINFO*)&bmi, DIB_RGB_COLORS);
ReleaseDC(NULL, hdcScreen);
icon.unlockPixels();
}
}
Win32Notification* existing = nullptr;
if(!tag.empty()) existing = presenter->GetNotificationObjectByTag(tag);
if(existing)
{
existing->tag_.clear();
this->notification_ref_ = std::move(existing->notification_ref_);
this->notification_ref_.Set(title, msg, image);
}
else
{
this->notification_ref_ = presenter->AddNotification(title, msg, image);
}
this->tag_ = tag;
if(image) DeleteObject(image);
}
void Win32Notification::Dismiss()
{
notification_ref_.Close();
}
}