int WINAPI WinMain(
HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
mainInstance = hInstance;
mainIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDR_MAINFRAME));
int argc = __argc;
char** argv = __argv;
vector<string> jobs;
string jobsFile;
bool quiet = false;
for (int i = 1; i < argc; i++)
{
string arg = argv[i];
if (arg == "-appPath" && argc > i+1)
{
i++;
appPath = argv[i];
}
else if (arg == "-exePath" && argc > i+1)
{
i++;
exePath = argv[i];
}
else if (arg == "-updateFile" && argc > i+1)
{
i++;
updateFile = argv[i];
jobs.push_back("update");
}
else if (arg == "-quiet")
{
quiet = true;
}
else
{
jobsFile = arg;
}
}
if (appPath.empty() || exePath.empty())
{
ShowError("The installer was not given enough information to continue.");
return __LINE__;
}
if (updateFile.empty())
{
app = Application::NewApplication(appPath);
}
else
{
app = Application::NewApplication(updateFile, appPath);
}
if (app.isNull())
{
ShowError("The installer could not read the application manifest.");
return __LINE__;
}
if (!updateFile.empty())
{
appInstallPath = app->path;
}
else
{
appInstallPath = GetDefaultInstallationDirectory();
}
componentInstallPath = FileUtils::GetSystemRuntimeHomeDirectory();
// Read all jobs from the jobs file
if (!jobsFile.empty() && FileUtils::IsFile(jobsFile))
{
std::ifstream file(jobsFile.c_str());
if (!file.bad() && !file.fail() && !file.eof())
{
string line;
while(!std::getline(file, line).eof())
{
jobs.push_back(line);
}
}
}
// Major WTF here, Redmond.
LoadLibrary(TEXT("Riched20.dll"));
CoInitialize(NULL);
if (!quiet)
{
HWND introDialog = CreateDialog(
hInstance,
MAKEINTRESOURCE(IDD_INTRODIALOG),
0,
DialogProc);
if (!introDialog)
{
int i = GetLastError();
ShowError("The installer could not create the introductory dialog.");
return __LINE__;
}
MSG msg;
int status;
while ((status = GetMessage(&msg, 0, 0, 0)) != 0)
{
if (status == -1)
{
char buf[2000];
sprintf(buf, "Error: %i", GetLastError());
ShowError(buf);
return -1;
}
if (!IsDialogMessage(introDialog, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
else
{
doInstall = true;
}
if (doInstall)
{
Progress *p = new Progress;
p->SetLineText(1, app->name, false);
p->Show();
bool success =
InstallApplication(p) &&
HandleAllJobs(jobs, p) &&
FinishInstallation();
CoUninitialize();
return success ? 0 : 1;
}
else
{
CoUninitialize();
return 1;
}
}
