static void tokenize(const UnicodeString & str, rde::vector<UnicodeString> & tokens,
const UnicodeString & delimiters = L" ", const bool trimEmpty = false)
{
intptr_t lastPos = 0;
while (true)
{
intptr_t pos = str.FindFirstOf(delimiters.c_str(), lastPos);
if (pos == NPOS)
{
pos = str.Length();
if (pos != lastPos || !trimEmpty)
{
tokens.push_back(
UnicodeString(str.data() + lastPos, pos - lastPos));
}
break;
}
else
{
if (pos != lastPos || !trimEmpty)
{
tokens.push_back(
UnicodeString(str.data() + lastPos, pos - lastPos));
}
}
lastPos = pos + 1;
}
}
UnicodeString far_get_full_path(const UnicodeString& file_path) {
const unsigned c_buf_size = 0x10000;
UnicodeString full_path;
int size = static_cast<int>(g_fsf.ConvertPath(CPM_FULL, file_path.data(), full_path.buf(c_buf_size), c_buf_size));
if (size > c_buf_size) g_fsf.ConvertPath(CPM_FULL, file_path.data(), full_path.buf(size), size);
full_path.set_size();
return full_path;
}
UnicodeString reg_read_string(HKEY hkey, const UnicodeString& name, const UnicodeString& def_value) {
UnicodeString value = def_value;
DWORD type = REG_SZ;
DWORD data_size;
// get string size
LONG res = RegQueryValueExW(hkey, name.data(), NULL, &type, NULL, &data_size);
if (res == ERROR_SUCCESS) {
UnicodeString data;
// get string value
res = RegQueryValueExW(hkey, name.data(), NULL, &type, (LPBYTE) data.buf(data_size / sizeof(wchar_t)), &data_size);
if (res == ERROR_SUCCESS) {
data.set_size(data_size / sizeof(wchar_t) - 1); // throw away terminating NULL
value = data;
}
}
return value;
}
bool set(const wchar_t* name, const UnicodeString& value) {
FarSettingsItem fsi = { sizeof(FarSettingsItem) };
fsi.Root = 0;
fsi.Name = name;
fsi.Type = FST_STRING;
fsi.String = value.data();
return control(SCTL_SET, &fsi) != 0;
}
bool ExecuteShell(const UnicodeString & APath, const UnicodeString & Params,
HANDLE & Handle)
{
TShellExecuteInfoW ExecuteInfo;
::ZeroMemory(&ExecuteInfo, sizeof(ExecuteInfo));
ExecuteInfo.cbSize = sizeof(ExecuteInfo);
ExecuteInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ExecuteInfo.hwnd = reinterpret_cast<HWND>(::GetModuleHandle(0));
ExecuteInfo.lpFile = const_cast<wchar_t *>(APath.data());
ExecuteInfo.lpParameters = const_cast<wchar_t *>(Params.data());
ExecuteInfo.nShow = SW_SHOW;
bool Result = (::ShellExecuteEx(&ExecuteInfo) != 0);
if (Result)
{
Handle = ExecuteInfo.hProcess;
}
return Result;
}
void WINAPI GetPluginInfoW(PluginInfo* info) {
info->StructSize = sizeof(PluginInfo);
ObjectArray<DeviceInfo> dev_list;
try {
init_if_needed();
get_device_list(dev_list);
}
catch (...) {
dev_list.clear();
}
if (dev_list.size() == 0) {
if (g_plugin_options.last_dev_type == dtPDA) disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_PDA);
else if (g_plugin_options.last_dev_type == dtSmartPhone) disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_SMARTPHONE);
else disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_PDA);
}
else {
if (dev_list[0].platform == L"PocketPC") {
disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_PDA);
g_plugin_options.last_dev_type = dtPDA;
}
else if (dev_list[0].platform == L"SmartPhone") {
disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_SMARTPHONE);
g_plugin_options.last_dev_type = dtSmartPhone;
}
else {
disk_menu[0] = far_msg_ptr(MSG_DISK_MENU_PDA);
g_plugin_options.last_dev_type = dtPDA;
}
save_plugin_options(g_plugin_options);
}
if (g_plugin_options.add_to_disk_menu) {
info->DiskMenu.Strings = disk_menu;
info->DiskMenu.Guids = &c_disk_menu_guid;
info->DiskMenu.Count = ARRAYSIZE(disk_menu);
}
if (g_plugin_options.add_to_plugin_menu) {
plugin_menu[0] = far_msg_ptr(MSG_PLUGIN_NAME);
info->PluginMenu.Strings = plugin_menu;
info->PluginMenu.Guids = &c_plugin_menu_guid;
info->PluginMenu.Count = ARRAYSIZE(plugin_menu);
}
config_menu[0] = far_msg_ptr(MSG_PLUGIN_NAME);
info->PluginConfig.Strings = config_menu;
info->PluginConfig.Guids = &c_config_menu_guid;
info->PluginConfig.Count = ARRAYSIZE(config_menu);
info->CommandPrefix = g_plugin_format.data();
}
bool ExecuteShellAndWait(HINSTANCE /*Handle*/, const UnicodeString & APath,
const UnicodeString & Params, TProcessMessagesEvent ProcessMessages)
{
TShellExecuteInfoW ExecuteInfo;
::ZeroMemory(&ExecuteInfo, sizeof(ExecuteInfo));
ExecuteInfo.cbSize = sizeof(ExecuteInfo);
ExecuteInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ExecuteInfo.hwnd = reinterpret_cast<HWND>(::GetModuleHandle(0));
ExecuteInfo.lpFile = const_cast<wchar_t *>(APath.data());
ExecuteInfo.lpParameters = const_cast<wchar_t *>(Params.data());
ExecuteInfo.nShow = SW_SHOW;
bool Result = (::ShellExecuteEx(&ExecuteInfo) != 0);
if (Result)
{
if (ProcessMessages != nullptr)
{
uint32_t WaitResult;
do
{
WaitResult = ::WaitForSingleObject(ExecuteInfo.hProcess, 200);
if (WaitResult == WAIT_FAILED)
{
throw Exception(LoadStr(DOCUMENT_WAIT_ERROR));
}
ProcessMessages();
}
while (WaitResult == WAIT_TIMEOUT);
}
else
{
::WaitForSingleObject(ExecuteInfo.hProcess, INFINITE);
}
}
return Result;
}
void WINAPI GetOpenPanelInfoW(OpenPanelInfo* info) {
PluginInstance* plugin = (PluginInstance*) info->hPanel;
info->StructSize = sizeof(OpenPanelInfo);
info->Flags = OPIF_ADDDOTS | OPIF_SHORTCUT;
info->CurDir = plugin->current_dir.data();
info->Format = g_plugin_format.data();
if (g_plugin_options.last_dev_type == dtPDA) plugin->panel_title = far_msg_ptr(MSG_DISK_MENU_PDA);
else if (g_plugin_options.last_dev_type == dtSmartPhone) plugin->panel_title = far_msg_ptr(MSG_DISK_MENU_SMARTPHONE);
else plugin->panel_title = far_msg_ptr(MSG_DISK_MENU_PDA);
plugin->panel_title.add(L":").add(plugin->current_dir);
if (g_plugin_options.show_free_space) plugin->panel_title.add(L":" + format_data_size(plugin->free_space, get_size_suffixes()));
info->PanelTitle = plugin->panel_title.data();
info->InfoLines = plugin->sys_info.data();
info->InfoLinesNumber = plugin->sys_info.size();
}
// unicode <-> oem codepage conversions
void unicode_to_oem(AnsiString& oem_str, const UnicodeString& u_str) {
unsigned size = u_str.size() + 1;
int res = WideCharToMultiByte(CP_OEMCP, 0, u_str.data(), size, oem_str.buf(u_str.size()), size, NULL, NULL);
if (res == 0) FAIL(SystemError());
oem_str.set_size(res - 1);
}
bool ExecuteShell(const UnicodeString & APath, const UnicodeString & Params)
{
return ((intptr_t)::ShellExecute(nullptr, L"open", const_cast<wchar_t *>(APath.data()),
const_cast<wchar_t *>(Params.data()), nullptr, SW_SHOWNORMAL) > 32);
}
