AppBinding::AppBinding(Host *host,SharedBoundObject global) : host(host),global(global)
{
this->SetMethod("getID", &AppBinding::GetID);
this->SetMethod("getName", &AppBinding::GetName);
this->SetMethod("getVersion", &AppBinding::GetVersion);
this->SetMethod("getUpdateURL", &AppBinding::GetUpdateURL);
this->SetMethod("getGUID", &AppBinding::GetGUID);
this->SetMethod("appURLToPath", &AppBinding::AppURLToPath);
// FIXME: for now this version is hardcoded
SharedValue version = Value::NewDouble(PRODUCT_VERSION);
global->Set("version", version);
// platform
SharedValue platform = Value::NewString(host->GetPlatform());
global->Set("platform",platform);
SharedBoundList argList = new StaticBoundList();
for (int i = 0; i < Host::GetInstance()->GetCommandLineArgCount(); i++) {
argList->Append(Value::NewString(Host::GetInstance()->GetCommandLineArg(i)));
}
SharedValue arguments = Value::NewList(argList);
Set("arguments", arguments);
this->SetMethod("exit",&AppBinding::Exit);
this->SetMethod("loadProperties", &AppBinding::LoadProperties);
}
void HostBinding::GetAliases(const ValueList& args, SharedValue result)
{
SharedBoundList list = new StaticBoundList();
std::vector<std::string> aliases = this->host.aliases();
std::vector<std::string>::iterator iter = aliases.begin();
while (iter!=aliases.end())
{
std::string alias = (*iter++);
list->Append(Value::NewString(alias));
}
result->SetList(list);
}
void HostBinding::GetAddresses(const ValueList& args, SharedValue result)
{
SharedBoundList list = new StaticBoundList();
std::vector<IPAddress> addresses = this->host.addresses();
std::vector<IPAddress>::iterator iter = addresses.begin();
while (iter!=addresses.end())
{
IPAddress address = (*iter++);
SharedBoundObject obj = new IPAddressBinding(address);
SharedValue addr = Value::NewObject(obj);
list->Append(addr);
}
result->SetList(list);
}
SharedBoundList Win32UserWindow::SelectDirectory(bool multiple,
std::string& path, std::string& file) {
SharedBoundList results = new StaticBoundList();
BROWSEINFO bi = { 0 };
//std::string title("Select a directory");
//bi.lpszTitle = title.c_str();
bi.hwndOwner = this->window_handle;
LPITEMIDLIST pidl = SHBrowseForFolder(&bi);
if (pidl != 0) {
// get folder name
TCHAR in_path[MAX_PATH];
if (SHGetPathFromIDList(pidl, in_path)) {
results->Append(Value::NewString(std::string(in_path)));
}
}
return results;
}
void GtkUserWindow::_OpenFilesWork(const ValueList& args, SharedValue lresult)
{
void* data = args.at(0)->ToVoidPtr();
OpenFilesJob* job = reinterpret_cast<OpenFilesJob*>(data);
SharedBoundList results = new StaticBoundList();
std::string text = "Select File";
GtkFileChooserAction a = GTK_FILE_CHOOSER_ACTION_OPEN;
if (job->directories)
{
text = "Select Directory";
a = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
}
GtkWidget* chooser = gtk_file_chooser_dialog_new(
text.c_str(),
job->window,
a,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
std::string path = this->openFilesDirectory;
if (!job->path.empty())
path = job->path;
if (!path.empty())
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(chooser), path.c_str());
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(chooser), job->multiple);
if (job->types.size() > 0)
{
GtkFileFilter* f = gtk_file_filter_new();
for (size_t fi = 0; fi < job->types.size(); fi++)
{
std::string filter = std::string("*.") + job->types.at(fi);
gtk_file_filter_add_pattern(f, filter.c_str());
}
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(chooser), f);
}
int result = gtk_dialog_run(GTK_DIALOG(chooser));
if (result == GTK_RESPONSE_ACCEPT && job->multiple)
{
GSList* files = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(chooser));
for (size_t i = 0; i < g_slist_length(files); i++)
{
char* f = (char*) g_slist_nth_data(files, i);
results->Append(Value::NewString(f));
g_free(f);
}
g_slist_free(files);
}
else if (result == GTK_RESPONSE_ACCEPT)
{
char *f = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(chooser));
results->Append(Value::NewString(f));
g_free(f);
}
this->openFilesDirectory =
gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(chooser));
gtk_widget_destroy(chooser);
ValueList cargs;
cargs.push_back(Value::NewList(results));
try
{
job->callback->Call(cargs);
}
catch (ValueException &e)
{
SharedString ss = e.GetValue()->DisplayString();
std::cerr << "openFiles callback failed: " << *ss << std::endl;
}
}
SharedBoundList Win32UserWindow::SelectFile(SharedBoundMethod callback,
bool multiple, std::string& path, std::string& file, std::vector<
std::string>& types) {
//std::string filterName = props->GetString("typesDescription", "Filtered Files");
std::string filterName = "Filtered Files";
std::string filter;
if (types.size() > 0) {
//"All\0*.*\0Test\0*.TXT\0";
filter.append(filterName);
filter.push_back('\0');
for (int i = 0; i < types.size(); i++) {
std::string type = types.at(i);
//multiple filters: "*.TXT;*.DOC;*.BAK"
size_t found = type.find("*.");
if (found != 0) {
filter.append("*.");
}
filter.append(type);
filter.append(";");
}
filter.push_back('\0');
}
OPENFILENAME ofn;
char filen[8192];
ZeroMemory(&filen, sizeof(filen));
if (file.size() == 0) {
filen[0] = '\0';
} else {
strcpy(filen, file.c_str());
}
// init OPENFILE
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = this->window_handle;
ofn.lpstrFile = filen;
ofn.nMaxFile = sizeof(filen);
ofn.lpstrFilter = (filter.length() == 0 ? NULL : filter.c_str());
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = (path.length() == 0 ? NULL : path.c_str());
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_EXPLORER;
if (multiple)
ofn.Flags |= OFN_ALLOWMULTISELECT;
SharedBoundList results = new StaticBoundList();
// display the open dialog box
BOOL result = GetOpenFileName(&ofn);
if (result) {
// if the user selected multiple files, ofn.lpstrFile is a NULL-separated list of filenames
// if the user only selected one file, ofn.lpstrFile is a normal string
std::vector<std::string> tokens;
ParseStringNullSeparated(ofn.lpstrFile, tokens);
if (tokens.size() == 1) {
results->Append(Value::NewString(tokens.at(0)));
} else if (tokens.size() > 1) {
std::string directory(tokens.at(0));
for (int i = 1; i < tokens.size(); i++) {
std::string n;
n.append(directory.c_str());
n.append("\\");
n.append(tokens.at(i).c_str());
results->Append(Value::NewString(n));
}
}
}
else {
DWORD error = CommDlgExtendedError();
printf("Error when opening files: %d\n", error);
switch(error) {
case CDERR_DIALOGFAILURE: printf("CDERR_DIALOGFAILURE\n"); break;
case CDERR_FINDRESFAILURE: printf("CDERR_FINDRESFAILURE\n"); break;
case CDERR_NOHINSTANCE: printf("CDERR_NOHINSTANCE\n"); break;
case CDERR_INITIALIZATION: printf("CDERR_INITIALIZATION\n"); break;
case CDERR_NOHOOK: printf("CDERR_NOHOOK\n"); break;
case CDERR_LOCKRESFAILURE: printf("CDERR_LOCKRESFAILURE\n"); break;
case CDERR_NOTEMPLATE: printf("CDERR_NOTEMPLATE\n"); break;
case CDERR_LOADRESFAILURE: printf("CDERR_LOADRESFAILURE\n"); break;
case CDERR_STRUCTSIZE: printf("CDERR_STRUCTSIZE\n"); break;
case CDERR_LOADSTRFAILURE: printf("CDERR_LOADSTRFAILURE\n"); break;
case FNERR_BUFFERTOOSMALL: printf("FNERR_BUFFERTOOSMALL\n"); break;
case CDERR_MEMALLOCFAILURE: printf("CDERR_MEMALLOCFAILURE\n"); break;
case FNERR_INVALIDFILENAME: printf("FNERR_INVALIDFILENAME\n"); break;
case CDERR_MEMLOCKFAILURE: printf("CDERR_MEMLOCKFAILURE\n"); break;
case FNERR_SUBCLASSFAILURE: printf("FNERR_SUBCLASSFAILURE\n"); break;
}
}
return results;
}