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Code Issues Releases Wiki Activity

Added tray notification for new version

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This commit is contained in:
Birunthan Mohanathas 2012-05-05 15:42:16 +03:00
parent c6f7116031
commit c8e930e10d
1 changed files with 34 additions and 13 deletions
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37
Library/UpdateCheck.cpp
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@ -19,6 +19,7 @@
#include "StdAfx.h"
#include "Litestep.h"
#include "Rainmeter.h"
#include "TrayWindow.h"
#include "../Version.h"
extern CRainmeter* Rainmeter;
@ -41,27 +42,47 @@ void CheckVersion(void* dummy)
if (hUrlDump)
{
DWORD dwSize;
char buffer[16] = {0}; // 16 should be enough for the version number
if (InternetReadFile(hUrlDump, (LPVOID)buffer, 15, &dwSize))
char urlData[16] = {0};
if (InternetReadFile(hUrlDump, (LPVOID)urlData, sizeof(urlData) - 1, &dwSize))
{
int version = atoi(buffer) * 1000000;
char* pos = strchr(buffer, '.');
auto parseVersion = [](const WCHAR* str)->int
{
int version = _wtoi(str) * 1000000;
const WCHAR* pos = wcschr(str, L'.');
if (pos)
{
++pos; // Skip .
version += atoi(pos) * 1000;
version += _wtoi(pos) * 1000;
pos = strchr(pos, '.');
pos = wcschr(pos, '.');
if (pos)
{
++pos; // Skip .
version += atoi(pos);
version += _wtoi(pos);
}
}
return version;
};
if (version > RAINMETER_VERSION)
std::wstring tmpSz = ConvertToWide(urlData);
const WCHAR* version = tmpSz.c_str();
int availableVersion = parseVersion(version);
if (availableVersion > RAINMETER_VERSION)
{
Rainmeter->SetNewVersion();
WCHAR buffer[32];
const WCHAR* dataFile = Rainmeter->GetDataFile().c_str();
GetPrivateProfileString(L"Rainmeter", L"LastCheck", L"0", buffer, _countof(buffer), dataFile);
// Show tray notification only once per new version
int lastVersion = parseVersion(buffer);
if (availableVersion > lastVersion)
{
Rainmeter->GetTrayWindow()->ShowUpdateNotification(version);
WritePrivateProfileString(L"Rainmeter", L"LastCheck", version, dataFile);
}
}
}
InternetCloseHandle(hUrlDump);