922 lines
28 KiB
C++

/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GÉANTLink is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include <wx/hyperlink.h>
#include <wx/icon.h>
#include <wx/intl.h>
#include <wx/scrolwin.h>
#include <Windows.h>
///
/// Reusable EAP dialog banner for `wxEAPConfigDialog` and `wxEAPCredentialsDialog`
///
class wxEAPBannerPanel;
///
/// EAP top-most configuration dialog
///
template <class _wxT> class wxEAPConfigDialog;
///
/// EAP general-use dialog
///
class wxEAPGeneralDialog;
///
/// EAP top-most credential dialog
///
class wxEAPCredentialsDialog;
///
/// EAP general note
///
class wxEAPNotePanel;
///
/// EAP provider-locked congifuration note
///
class wxEAPProviderLockedPanel;
///
/// EAP credential warning note
///
class wxEAPCredentialWarningPanel;
///
/// EAP Configuration window
///
class wxEAPConfigWindow;
///
/// EAP provider identity config panel
///
class wxEAPProviderIdentityPanel;
///
/// EAP provider configuration dialog
///
class wxEAPConfigProvider;
///
/// Base template for credential configuration panel
///
template <class _Tcred, class _wxT> class wxEAPCredentialsConfigPanel;
///
/// Base template for all credential entry panels
///
template <class _Tcred, class _Tbase> class wxEAPCredentialsPanelBase;
///
/// Generic password credential entry panel
///
template <class _Tcred, class _Tbase> class wxPasswordCredentialsPanel;
///
/// Loads icon from resource
///
inline wxIcon wxLoadIconFromResource(HINSTANCE hinst, PCWSTR pszName, int cx = GetSystemMetrics(SM_CXICON), int cy = GetSystemMetrics(SM_CYICON));
///
/// Loads icon from resource
///
inline wxIcon wxLoadIconFromResource(HINSTANCE hinst, PCWSTR pszName, const wxSize &size);
///
/// Returns GUI displayable provider name
///
inline wxString wxEAPGetProviderName(const std::wstring &id);
///
/// Initializes wxWidgets application configuration scheme
///
inline void wxInitializeConfig();
///
/// Inizializes wxWidgets localization scheme
///
inline bool wxInitializeLocale(wxLocale &locale);
namespace eap
{
///
/// Base class to prevent multiple instances of the same dialog
///
class monitor_ui;
}
#pragma once
#include <wx/msw/winundef.h> // Fixes `CreateDialog` name collision
#include "../res/wxEAP_UI.h"
#include "../../EAPBase/include/Config.h"
#include "../../EAPBase/include/Credentials.h"
#include <WinStd/Common.h>
#include <WinStd/Cred.h>
#include <WinStd/Win.h>
#include <wx/config.h>
#include <wx/log.h>
#include <CommCtrl.h>
#include <list>
#include <memory>
class wxEAPBannerPanel : public wxEAPBannerPanelBase
{
public:
///
/// Constructs a banner pannel and set the title text to product name
///
wxEAPBannerPanel(wxWindow* parent);
protected:
/// \cond internal
virtual bool AcceptsFocusFromKeyboard() const;
/// \endcond
};
template <class _wxT>
class wxEAPConfigDialog : public wxEAPConfigDialogBase
{
public:
///
/// Constructs a configuration dialog
///
/// \param[inout] cfg Connection configuration
/// \param[in] parent Parent window
///
wxEAPConfigDialog(eap::config_connection &cfg, wxWindow* parent) :
m_cfg(cfg),
wxEAPConfigDialogBase(parent)
{
// Set extra style here, as wxFormBuilder overrides all default flags.
this->SetExtraStyle(this->GetExtraStyle() | wxWS_EX_VALIDATE_RECURSIVELY);
// Load window icons.
#ifdef __WINDOWS__
wxIconBundle icons;
icons.AddIcon(wxIcon(wxT("product.ico"), wxBITMAP_TYPE_ICO_RESOURCE, ::GetSystemMetrics(SM_CXSMICON), ::GetSystemMetrics(SM_CYSMICON)));
icons.AddIcon(wxIcon(wxT("product.ico"), wxBITMAP_TYPE_ICO_RESOURCE, ::GetSystemMetrics(SM_CXICON ), ::GetSystemMetrics(SM_CYICON )));
this->SetIcons(icons);
#else
this->SetIcon(wxIcon(wxICON(product.ico)));
#endif
for (std::vector<eap::config_provider>::iterator provider = m_cfg.m_providers.begin(), provider_end = m_cfg.m_providers.end(); provider != provider_end; ++provider) {
bool is_single = provider->m_methods.size() == 1;
std::vector<std::unique_ptr<eap::config_method> >::size_type count = 0;
std::vector<std::unique_ptr<eap::config_method> >::iterator method = provider->m_methods.begin(), method_end = provider->m_methods.end();
for (; method != method_end; ++method, count++)
m_providers->AddPage(
new _wxT(
*provider,
*method->get(),
provider->m_id.c_str(),
m_providers),
is_single ?
wxEAPGetProviderName(provider->m_id) :
winstd::tstring_printf(_T("%s (%u)"), wxEAPGetProviderName(provider->m_id), count));
}
this->Layout();
this->GetSizer()->Fit(this);
m_buttonsOK->SetDefault();
}
protected:
/// \cond internal
virtual void OnInitDialog(wxInitDialogEvent& event)
{
// Forward the event to child panels.
for (wxWindowList::compatibility_iterator provider = m_providers->GetChildren().GetFirst(); provider; provider = provider->GetNext()) {
wxWindow *prov = wxDynamicCast(provider->GetData(), wxWindow);
if (prov)
prov->GetEventHandler()->ProcessEvent(event);
}
}
virtual void OnUpdateUI(wxUpdateUIEvent& event)
{
UNREFERENCED_PARAMETER(event);
m_advanced->Enable(!m_cfg.m_providers.at(m_providers->GetSelection()).m_read_only);
}
virtual void OnAdvanced(wxCommandEvent& event)
{
UNREFERENCED_PARAMETER(event);
wxEAPConfigProvider dlg(m_cfg.m_providers.at(m_providers->GetSelection()), this);
dlg.ShowModal();
}
/// \endcond
protected:
eap::config_connection &m_cfg; ///< Connection configuration
};
class wxEAPGeneralDialog : public wxEAPGeneralDialogBase
{
public:
///
/// Constructs a dialog
///
wxEAPGeneralDialog(wxWindow *parent, wxWindowID id = wxID_ANY, const wxString &title = wxEmptyString, const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, long style = wxDEFAULT_DIALOG_STYLE);
///
/// Adds panels to the dialog
///
void AddContent(wxPanel **contents, size_t content_count);
///
/// Adds single panel to the dialog
///
void AddContent(wxPanel *content);
protected:
/// \cond internal
virtual void OnInitDialog(wxInitDialogEvent& event);
/// \endcond
};
class wxEAPCredentialsDialog : public wxEAPGeneralDialog
{
public:
///
/// Constructs a credential dialog
///
wxEAPCredentialsDialog(const eap::config_provider &prov, wxWindow *parent, wxWindowID id = wxID_ANY, const wxString &title = _("EAP Credentials"), const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, long style = wxDEFAULT_DIALOG_STYLE);
};
class wxEAPNotePanel : public wxEAPNotePanelBase
{
public:
///
/// Constructs an empty notice pannel
///
wxEAPNotePanel(wxWindow* parent);
protected:
/// \cond internal
virtual bool AcceptsFocusFromKeyboard() const;
template<class _Elem, class _Traits, class _Ax>
static std::basic_string<_Elem, _Traits, _Ax> GetPhoneNumber(_In_z_ const _Elem *num)
{
assert(num);
std::basic_string<_Elem, _Traits, _Ax> str;
for (; *num; num++) {
_Elem c = *num;
if ('0' <= c && c <= '9' || c == '+' || c == '*' || c == '#')
str += c;
}
return str;
}
template<class _Elem>
static std::basic_string<_Elem, std::char_traits<_Elem>, std::allocator<_Elem> > GetPhoneNumber(_In_z_ const _Elem *num)
{
return GetPhoneNumber<_Elem, std::char_traits<_Elem>, std::allocator<_Elem> >(num);
}
void CreateContactFields(const eap::config_provider &prov);
/// \endcond
protected:
wxStaticText *m_provider_notice;
wxStaticText *m_help_web_label;
wxHyperlinkCtrl *m_help_web_value;
wxStaticText *m_help_email_label;
wxHyperlinkCtrl *m_help_email_value;
wxStaticText *m_help_phone_label;
wxHyperlinkCtrl *m_help_phone_value;
};
class wxEAPProviderLockedPanel : public wxEAPNotePanel
{
public:
///
/// Constructs a notice pannel and set the title text
///
wxEAPProviderLockedPanel(const eap::config_provider &prov, wxWindow* parent);
};
class wxEAPCredentialWarningPanel : public wxEAPNotePanel
{
public:
///
/// Constructs a notice pannel and set the title text
///
wxEAPCredentialWarningPanel(const eap::config_provider &prov, wxWindow* parent);
};
class wxEAPConfigWindow : public wxScrolledWindow
{
public:
///
/// Constructs a configuration window
///
/// \param[in] prov Provider configuration data
/// \param[inout] cfg Configuration data
/// \param[in] parent Parent window
///
wxEAPConfigWindow(const eap::config_provider &prov, eap::config_method &cfg, wxWindow* parent);
///
/// Destructs the configuration window
///
virtual ~wxEAPConfigWindow();
protected:
/// \cond internal
virtual void OnInitDialog(wxInitDialogEvent& event);
virtual void OnUpdateUI(wxUpdateUIEvent& event);
/// \endcond
protected:
const eap::config_provider &m_prov; ///< EAP provider
eap::config_method &m_cfg; ///< Method configuration
};
class wxEAPProviderIdentityPanel : public wxEAPProviderIdentityPanelBase
{
public:
///
/// Constructs a provider identity pannel
///
/// \param[inout] prov Provider configuration data
/// \param[in] parent Parent window
///
wxEAPProviderIdentityPanel(eap::config_provider &prov, wxWindow* parent);
friend class wxEAPConfigProvider; // Allows direct setting of keyboard focus
protected:
/// \cond internal
virtual bool TransferDataToWindow();
virtual bool TransferDataFromWindow();
/// \endcond
protected:
eap::config_provider &m_prov; ///< EAP method configuration
};
class wxEAPProviderLockPanel : public wxEAPProviderLockPanelBase
{
public:
///
/// Constructs a provider lock pannel
///
/// \param[inout] prov Provider configuration data
/// \param[in] parent Parent window
///
wxEAPProviderLockPanel(eap::config_provider &prov, wxWindow* parent);
protected:
/// \cond internal
virtual bool TransferDataToWindow();
virtual bool TransferDataFromWindow();
/// \endcond
protected:
eap::config_provider &m_prov; ///< EAP method configuration
};
class wxEAPConfigProvider : public wxEAPGeneralDialog
{
public:
///
/// Constructs a provider config dialog
///
/// \param[inout] prov Provider configuration data
/// \param[in] parent Parent window
///
wxEAPConfigProvider(eap::config_provider &prov, wxWindow *parent, wxWindowID id = wxID_ANY, const wxString &title = _("Provider Settings"), const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, long style = wxDEFAULT_DIALOG_STYLE);
protected:
eap::config_provider &m_prov; ///< EAP method configuration
wxEAPProviderIdentityPanel *m_identity; ///< Provider identity panel
wxEAPProviderLockPanel *m_lock; ///< Provider lock panel
};
template <class _Tcred, class _wxT>
class wxEAPCredentialsConfigPanel : public wxEAPCredentialsConfigPanelBase
{
public:
///
/// Constructs a credential configuration panel
///
/// \param[in] prov Provider configuration data
/// \param[inout] cfg Configuration data
/// \param[in] pszCredTarget Target name of credentials in Windows Credential Manager. Can be further decorated to create final target name.
/// \param[in] parent Parent window
///
wxEAPCredentialsConfigPanel(const eap::config_provider &prov, eap::config_method_with_cred &cfg, LPCTSTR pszCredTarget, wxWindow *parent) :
m_prov(prov),
m_cfg(cfg),
m_target(pszCredTarget),
m_cred(cfg.m_module),
wxEAPCredentialsConfigPanelBase(parent)
{
// Load and set icon.
winstd::library lib_shell32;
if (lib_shell32.load(_T("shell32.dll"), NULL, LOAD_LIBRARY_AS_DATAFILE | LOAD_LIBRARY_AS_IMAGE_RESOURCE))
m_credentials_icon->SetIcon(wxLoadIconFromResource(lib_shell32, MAKEINTRESOURCE(/*16770*/269)));
}
///
/// Sets keyboard focus to the first control that do not capture mouse wheel
///
inline void SetFocusFromKbd()
{
m_own->SetFocusFromKbd();
}
protected:
/// \cond internal
virtual bool TransferDataToWindow()
{
if (!m_cfg.m_use_preshared)
m_own->SetValue(true);
else
m_preshared->SetValue(true);
m_cred = *(_Tcred*)m_cfg.m_preshared.get();
return wxEAPCredentialsConfigPanelBase::TransferDataToWindow();
}
virtual bool TransferDataFromWindow()
{
wxCHECK(wxEAPCredentialsConfigPanelBase::TransferDataFromWindow(), false);
if (!m_prov.m_read_only) {
// This is not a provider-locked configuration. Save the data.
m_cfg.m_use_preshared = !m_own->GetValue();
*m_cfg.m_preshared = m_cred;
}
return true;
}
virtual void OnUpdateUI(wxUpdateUIEvent& event)
{
UNREFERENCED_PARAMETER(event);
DWORD dwResult;
if (m_cfg.m_allow_save) {
bool has_own;
std::unique_ptr<CREDENTIAL, winstd::CredFree_delete<CREDENTIAL> > cred;
if (CredRead(m_cred.target_name(m_target.c_str()).c_str(), CRED_TYPE_GENERIC, 0, (PCREDENTIAL*)&cred)) {
m_own_identity->SetValue(cred->UserName && cred->UserName[0] != 0 ? cred->UserName : _("<blank>"));
has_own = true;
} else if ((dwResult = GetLastError()) == ERROR_NOT_FOUND) {
m_own_identity->Clear();
has_own = false;
} else {
m_own_identity->SetValue(wxString::Format(_("<error %u>"), dwResult));
has_own = true;
}
if (m_own->GetValue()) {
m_own_identity->Enable(true);
m_own_set ->Enable(true);
m_own_clear ->Enable(has_own);
} else {
m_own_identity->Enable(false);
m_own_set ->Enable(false);
m_own_clear ->Enable(false);
}
} else {
m_own_identity->Clear();
m_own_identity->Enable(false);
m_own_set ->Enable(false);
m_own_clear ->Enable(false);
}
m_preshared_identity->SetValue(!m_cred.empty() ? m_cred.get_name() : _("<blank>"));
if (m_prov.m_read_only) {
// This is provider-locked configuration. Disable controls.
// To avoid run-away selection of radio buttons, disable the selected one last.
if (m_own->GetValue()) {
m_preshared->Enable(false);
m_own ->Enable(false);
} else {
m_own ->Enable(false);
m_preshared->Enable(false);
}
m_preshared_identity->Enable(false);
m_preshared_set ->Enable(false);
} else {
// This is not a provider-locked configuration. Selectively enable/disable controls.
m_own ->Enable(true);
m_preshared ->Enable(true);
if (m_own->GetValue()) {
m_preshared_identity->Enable(false);
m_preshared_set ->Enable(false);
} else {
m_preshared_identity->Enable(true);
m_preshared_set ->Enable(true);
}
}
}
virtual void OnSetOwn(wxCommandEvent& event)
{
UNREFERENCED_PARAMETER(event);
// Read credentials from Credential Manager
_Tcred cred(m_cfg.m_module);
try {
cred.retrieve(m_target.c_str());
} catch (winstd::win_runtime_error &err) {
if (err.number() != ERROR_NOT_FOUND)
wxLogError(winstd::tstring_printf(_("Error reading credentials from Credential Manager: %hs (error %u)"), err.what(), err.number()).c_str());
} catch (...) {
wxLogError(_("Reading credentials failed."));
}
// Display credential prompt.
wxEAPCredentialsDialog dlg(m_prov, this);
_wxT *panel = new _wxT(m_prov, m_cfg, cred, m_target.c_str(), &dlg, true);
dlg.AddContent(panel);
if (dlg.ShowModal() == wxID_OK && panel->GetRememberValue()) {
// Write credentials to credential manager.
try {
cred.store(m_target.c_str());
} catch (winstd::win_runtime_error &err) {
wxLogError(winstd::tstring_printf(_("Error writing credentials to Credential Manager: %hs (error %u)"), err.what(), err.number()).c_str());
} catch (...) {
wxLogError(_("Writing credentials failed."));
}
}
}
virtual void OnClearOwn(wxCommandEvent& event)
{
UNREFERENCED_PARAMETER(event);
if (!CredDelete(m_cred.target_name(m_target.c_str()).c_str(), CRED_TYPE_GENERIC, 0))
wxLogError(_("Deleting credentials failed (error %u)."), GetLastError());
}
virtual void OnSetPreshared(wxCommandEvent& event)
{
UNREFERENCED_PARAMETER(event);
wxEAPCredentialsDialog dlg(m_prov, this);
_wxT *panel = new _wxT(m_prov, m_cfg, m_cred, _T(""), &dlg, true);
dlg.AddContent(panel);
dlg.ShowModal();
}
/// \endcond
protected:
const eap::config_provider &m_prov; ///< EAP provider
eap::config_method_with_cred &m_cfg; ///< EAP method configuration
winstd::tstring m_target; ///< Credential Manager target
private:
_Tcred m_cred; ///< Temporary credential data
};
template <class _Tcred, class _Tbase>
class wxEAPCredentialsPanelBase : public _Tbase
{
private:
/// \cond internal
typedef wxEAPCredentialsPanelBase<_Tcred, _Tbase> _Tthis;
/// \endcond
public:
///
/// Constructs a credentials panel
///
/// \param[in] prov Provider configuration data
/// \param[in] cfg Configuration data
/// \param[inout] cred Credentials data
/// \param[in] pszCredTarget Target name of credentials in Windows Credential Manager. Can be further decorated to create final target name.
/// \param[in] parent Parent window
/// \param[in] is_config Is this panel used to pre-enter credentials? When \c true, the "Remember" checkbox is always selected and disabled.
///
wxEAPCredentialsPanelBase(const eap::config_provider &prov, const eap::config_method_with_cred &cfg, _Tcred &cred, LPCTSTR pszCredTarget, wxWindow* parent, bool is_config = false) :
m_prov(prov),
m_cfg(cfg),
m_cred(cred),
m_target(pszCredTarget),
m_is_config(is_config),
_Tbase(parent)
{
this->Connect(wxEVT_UPDATE_UI, wxUpdateUIEventHandler(_Tthis::OnUpdateUI));
}
virtual ~wxEAPCredentialsPanelBase()
{
this->Disconnect(wxEVT_UPDATE_UI, wxUpdateUIEventHandler(_Tthis::OnUpdateUI));
}
inline void SetRememberValue(bool val)
{
return m_remember->SetValue(val);
}
inline bool GetRememberValue() const
{
return m_remember->GetValue();
}
protected:
/// \cond internal
virtual void OnUpdateUI(wxUpdateUIEvent& event)
{
UNREFERENCED_PARAMETER(event);
if (m_is_config) {
// Configuration mode
// Always store credentials (somewhere).
m_remember->SetValue(true);
m_remember->Enable(false);
} else if (m_cfg.m_use_preshared) {
// Credential prompt mode & Using pre-shared credentials
m_remember->SetValue(false);
m_remember->Enable(false);
} else if (!m_cfg.m_allow_save) {
// Credential prompt mode & using own credentials & saving is not allowed
m_remember->SetValue(false);
m_remember->Enable(false);
}
}
/// \endcond
protected:
const eap::config_provider &m_prov; ///< Provider configuration
const eap::config_method_with_cred &m_cfg; ///< Method configuration
_Tcred &m_cred; ///< Credentials
winstd::tstring m_target; ///< Credential Manager target
bool m_is_config; ///< Is this a configuration dialog?
};
template <class _Tcred, class _Tbase>
class wxPasswordCredentialsPanel : public wxEAPCredentialsPanelBase<_Tcred, _Tbase>
{
public:
///
/// Constructs a password credentials panel
///
/// \param[in] prov Provider configuration data
/// \param[in] cfg Configuration data
/// \param[inout] cred Credentials data
/// \param[in] pszCredTarget Target name of credentials in Windows Credential Manager. Can be further decorated to create final target name.
/// \param[in] parent Parent window
/// \param[in] is_config Is this panel used to pre-enter credentials? When \c true, the "Remember" checkbox is always selected and disabled.
///
wxPasswordCredentialsPanel(const eap::config_provider &prov, const eap::config_method_with_cred &cfg, _Tcred &cred, LPCTSTR pszCredTarget, wxWindow* parent, bool is_config = false) :
wxEAPCredentialsPanelBase<_Tcred, _Tbase>(prov, cfg, cred, pszCredTarget, parent, is_config)
{
// Load and set icon.
winstd::library lib_shell32;
if (lib_shell32.load(_T("shell32.dll"), NULL, LOAD_LIBRARY_AS_DATAFILE | LOAD_LIBRARY_AS_IMAGE_RESOURCE))
m_credentials_icon->SetIcon(wxLoadIconFromResource(lib_shell32, MAKEINTRESOURCE(269)));
bool layout = false;
if (!m_prov.m_lbl_alt_credential.empty()) {
m_credentials_label->SetLabel(m_prov.m_lbl_alt_credential);
m_credentials_label->Wrap( 446 );
layout = true;
}
if (!m_prov.m_lbl_alt_identity.empty()) {
m_identity_label->SetLabel(m_prov.m_lbl_alt_identity);
layout = true;
}
if (!m_prov.m_lbl_alt_password.empty()) {
m_password_label->SetLabel(m_prov.m_lbl_alt_password);
layout = true;
}
if (layout)
this->Layout();
}
protected:
/// \cond internal
virtual bool TransferDataToWindow()
{
m_identity->SetValue(m_cred.m_identity);
m_identity->SetSelection(0, -1);
m_password->SetValue(m_cred.m_password.empty() ? wxEmptyString : s_dummy_password);
return wxEAPCredentialsPanelBase<_Tcred, wxEAPCredentialsPassPanelBase>::TransferDataToWindow();
}
virtual bool TransferDataFromWindow()
{
if (!wxEAPCredentialsPanelBase<_Tcred, wxEAPCredentialsPassPanelBase>::TransferDataFromWindow())
return false;
m_cred.m_identity = m_identity->GetValue();
wxString pass = m_password->GetValue();
if (pass.compare(s_dummy_password) != 0) {
m_cred.m_password = pass;
pass.assign(pass.length(), wxT('*'));
}
return true;
}
virtual void OnUpdateUI(wxUpdateUIEvent& event)
{
if (!m_is_config && m_cfg.m_use_preshared) {
// Credential prompt mode & Using pre-shared credentials
m_identity_label->Enable(false);
m_identity ->Enable(false);
m_password_label->Enable(false);
m_password ->Enable(false);
}
wxEAPCredentialsPanelBase<_Tcred, wxEAPCredentialsPassPanelBase>::OnUpdateUI(event);
}
/// \endcond
private:
static const wxStringCharType *s_dummy_password;
};
template <class _Tcred, class _Tbase>
const wxStringCharType *wxPasswordCredentialsPanel<_Tcred, _Tbase>::s_dummy_password = wxT("dummypass");
inline wxIcon wxLoadIconFromResource(HINSTANCE hinst, PCWSTR pszName, int cx, int cy)
{
HICON hIcon;
if (SUCCEEDED(LoadIconWithScaleDown(hinst, pszName, cx, cy, &hIcon))) {
wxIcon icon;
icon.CreateFromHICON(hIcon);
return icon;
} else
return wxNullIcon;
}
inline wxIcon wxLoadIconFromResource(HINSTANCE hinst, PCWSTR pszName, const wxSize &size)
{
HICON hIcon;
if (SUCCEEDED(LoadIconWithScaleDown(hinst, pszName, size.GetWidth(), size.GetHeight(), &hIcon))) {
wxIcon icon;
icon.CreateFromHICON(hIcon);
return icon;
} else
return wxNullIcon;
}
inline wxString wxEAPGetProviderName(const std::wstring &id)
{
return
!id.empty() ? id : _("<Your Organization>");
}
inline void wxInitializeConfig()
{
wxConfigBase *cfgPrev = wxConfigBase::Set(new wxConfig(wxT(PRODUCT_NAME_STR), wxT(VENDOR_NAME_STR)));
if (cfgPrev) wxDELETE(cfgPrev);
}
inline bool wxInitializeLocale(wxLocale &locale)
{
// Read language from configuration.
wxLanguage lang_code;
wxString lang;
if (wxConfigBase::Get()->Read(wxT("Language"), &lang)) {
const wxLanguageInfo *lang_info = wxLocale::FindLanguageInfo(lang);
lang_code = lang_info ? (wxLanguage)lang_info->Language : wxLANGUAGE_DEFAULT;
} else
lang_code = wxLANGUAGE_DEFAULT;
if (wxLocale::IsAvailable(lang_code)) {
// Language is "available". Well... Known actually.
wxString sPath;
if (wxConfigBase::Get()->Read(wxT("LocalizationRepositoryPath"), &sPath))
locale.AddCatalogLookupPathPrefix(sPath);
return locale.Init(lang_code);
}
return false;
}
namespace eap
{
class monitor_ui
{
public:
monitor_ui(_In_ HINSTANCE module, _In_ const GUID &guid);
virtual ~monitor_ui();
void set_popup(_In_ HWND hwnd);
void release_slaves(_In_bytecount_(size) const void *data, _In_ size_t size) const;
inline bool is_master() const
{
return m_is_master;
}
inline bool is_slave() const
{
return !is_master();
}
inline const std::vector<unsigned char>& master_data() const
{
return m_data;
}
protected:
virtual LRESULT winproc(
_In_ UINT msg,
_In_ WPARAM wparam,
_In_ LPARAM lparam);
static LRESULT CALLBACK winproc(
_In_ HWND hwnd,
_In_ UINT msg,
_In_ WPARAM wparam,
_In_ LPARAM lparam);
protected:
bool m_is_master; ///< Is this monitor master?
HWND m_hwnd; ///< Message window handle
std::list<HWND> m_slaves; ///< List of slaves to notify on finish
HWND m_hwnd_popup; ///< Pop-up window handle
std::vector<unsigned char> m_data; ///< Data master sent
// Custom window messages
static const UINT s_msg_attach; ///< Slave sends this message to attach to master
static const UINT s_msg_finish; ///< Master sends this message to slaves to notify them it has finished (wparam has size, lparam has data)
};
}