From 3cb7fdea950dd2d0377f0d9ad8a88fcb7c48b842 Mon Sep 17 00:00:00 2001 From: Jedidiah Barber Date: Wed, 14 Jul 2021 11:27:03 +1200 Subject: Initial mirror commit --- Main/Hotkey.cpp | 241 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 241 insertions(+) create mode 100644 Main/Hotkey.cpp (limited to 'Main/Hotkey.cpp') diff --git a/Main/Hotkey.cpp b/Main/Hotkey.cpp new file mode 100644 index 0000000..95e7fa0 --- /dev/null +++ b/Main/Hotkey.cpp @@ -0,0 +1,241 @@ +/* + Copyright (c) 2008-2009 TrueCrypt Developers Association. All rights reserved. + + Governed by the TrueCrypt License 3.0 the full text of which is contained in + the file License.txt included in TrueCrypt binary and source code distribution + packages. +*/ + +#include "System.h" +#include "Application.h" +#include "LanguageStrings.h" +#include "GraphicUserInterface.h" +#include "Hotkey.h" +#include "Xml.h" + +namespace TrueCrypt +{ + HotkeyList Hotkey::GetAvailableHotkeys () + { + HotkeyList hotkeys; +#ifdef TC_WINDOWS + +#define TC_HOTKEY(ID,LANG) hotkeys.push_back (shared_ptr (new Hotkey (Id::##ID, L###ID, LangString[LANG]))) + + TC_HOTKEY (CloseAllSecurityTokenSessions, "IDM_CLOSE_ALL_TOKEN_SESSIONS"); + TC_HOTKEY (DismountAll, "HK_DISMOUNT_ALL"); + TC_HOTKEY (DismountAllWipeCache, "HK_DISMOUNT_ALL_AND_WIPE"); + TC_HOTKEY (ForceDismountAllWipeCache, "HK_FORCE_DISMOUNT_ALL_AND_WIPE"); + TC_HOTKEY (ForceDismountAllWipeCacheExit, "HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT"); + TC_HOTKEY (MountAllDevices, "HK_AUTOMOUNT_DEVICES"); + TC_HOTKEY (MountAllFavorites, "HK_MOUNT_FAVORITE_VOLUMES"); + TC_HOTKEY (ShowHideApplication, "HK_SHOW_HIDE_MAIN_WINDOW"); + TC_HOTKEY (WipeCache, "HK_WIPE_CACHE"); + +#endif + return hotkeys; + } + + wxString Hotkey::GetShortcutString () const + { + wxString keyStr = Hotkey::GetVirtualKeyCodeString (VirtualKeyCode); + if (keyStr.empty()) + return L""; + + wxString str; + + if (VirtualKeyModifiers & wxMOD_SHIFT) + str += LangString["VK_SHIFT"] + L"+"; + + if (VirtualKeyModifiers & wxMOD_CONTROL) + str += LangString["VK_CONTROL"] + L"+"; + + if (VirtualKeyModifiers & wxMOD_ALT) + str += LangString["VK_ALT"] + L"+"; + + if (VirtualKeyModifiers & wxMOD_WIN ) + str += LangString["VK_WIN"] + L"+"; + + return str + keyStr; + } + + wxString Hotkey::GetVirtualKeyCodeString (int virtualKeyCode) + { +#ifdef TC_WINDOWS + // ASCII characters + if (virtualKeyCode >= 0x30 && virtualKeyCode <= 0x5a) + return StringFormatter (L"{0}", char (virtualKeyCode)); + + // OEM-specific + if (virtualKeyCode >= 0xE9 && virtualKeyCode <= 0xF5) + return StringFormatter (L"OEM-{0}", virtualKeyCode); + + // F1-F24 + if (virtualKeyCode >= VK_F1 && virtualKeyCode <= VK_F24) + return StringFormatter (L"F{0}", virtualKeyCode - VK_F1 + 1); + + // Numpad numbers + if (virtualKeyCode >= VK_NUMPAD0 && virtualKeyCode <= VK_NUMPAD9) + return StringFormatter (L"{0} {1}", LangString["VK_NUMPAD"], virtualKeyCode - VK_NUMPAD0); + + switch (virtualKeyCode) + { + case VK_MULTIPLY: return LangString["VK_NUMPAD"] + L" *"; + case VK_ADD: return LangString["VK_NUMPAD"] + L" +"; + case VK_SEPARATOR: return LangString["VK_NUMPAD"] + L" Separator"; + case VK_SUBTRACT: return LangString["VK_NUMPAD"] + L" -"; + case VK_DECIMAL: return LangString["VK_NUMPAD"] + L" ."; + case VK_DIVIDE: return LangString["VK_NUMPAD"] + L" /"; + case VK_OEM_1: return L"OEM 1 (';')"; + case VK_OEM_PLUS: return L"+"; + case VK_OEM_COMMA: return L","; + case VK_OEM_MINUS: return L"-"; + case VK_OEM_PERIOD: return L"."; + case VK_OEM_2: return L"OEM 2 ('/')"; + case VK_OEM_3: return L"OEM 3 (`)"; + case VK_OEM_4: return L"OEM 4 ('[')"; + case VK_OEM_5: return L"OEM 5 ('\\')"; + case VK_OEM_6: return L"OEM 6 (']')"; + case VK_OEM_7: return L"OEM 7 (')"; + case VK_OEM_8: return L"OEM 8"; + case VK_OEM_AX: return L"OEM AX"; + case VK_OEM_102: return L"OEM 102"; + case VK_ICO_HELP: return L"ICO_HELP"; + case VK_ICO_00: return L"ICO_00"; + case VK_ICO_CLEAR: return L"ICO_CLEAR"; + case VK_ATTN: return L"Attn"; + case VK_CRSEL: return L"CrSel"; + case VK_EXSEL: return L"ExSel"; + case VK_EREOF: return L"Erase EOF"; + case VK_PA1: return L"PA1"; + case VK_OEM_CLEAR: return L"OEM Clear"; + + case 0: + case 1: + case 0xFF: + break; + + default: + { + string langStrId = StringConverter::ToSingle (wstring (wxString::Format (L"VKEY_%02X", virtualKeyCode))); + if (LangString.Exists (langStrId)) + return LangString[langStrId]; + } + } +#endif // TC_WINDOWS + return L""; + } + + HotkeyList Hotkey::LoadList () + { + HotkeyList hotkeys = GetAvailableHotkeys(); + + FilePath path = Application::GetConfigFilePath (GetFileName()); + if (path.IsFile()) + { + foreach (XmlNode node, XmlParser (path).GetNodes (L"hotkey")) + { + wstring keyName (node.Attributes[L"name"]); + + foreach (shared_ptr hotkey, hotkeys) + { + if (hotkey->Name == keyName) + { + hotkey->VirtualKeyCode = StringConverter::ToUInt32 (wstring (node.Attributes[L"vkeycode"])); + hotkey->VirtualKeyModifiers = 0; + + if (node.Attributes[L"modshift"] == L"1") + hotkey->VirtualKeyModifiers |= wxMOD_SHIFT; + + if (node.Attributes[L"modcontrol"] == L"1") + hotkey->VirtualKeyModifiers |= wxMOD_CONTROL; + + if (node.Attributes[L"modalt"] == L"1") + hotkey->VirtualKeyModifiers |= wxMOD_ALT; + + if (node.Attributes[L"modwin"] == L"1") + hotkey->VirtualKeyModifiers |= wxMOD_WIN; + + break; + } + } + } + } + + return hotkeys; + } + + void Hotkey::RegisterList (wxWindow *handler, const HotkeyList &hotkeys) + { +#ifdef TC_WINDOWS + bool res = true; + foreach (shared_ptr hotkey, hotkeys) + { + if (hotkey->VirtualKeyCode != 0) + { + if (!handler->RegisterHotKey (hotkey->Id, hotkey->VirtualKeyModifiers, hotkey->VirtualKeyCode)) + res = false; + } + } + + if (!res) + Gui->ShowWarning ("HOTKEY_REGISTRATION_ERROR"); +#endif + } + + void Hotkey::SaveList (const HotkeyList &hotkeys) + { + FilePath hotkeysCfgPath = Application::GetConfigFilePath (GetFileName(), true); + + bool noHotkey = true; + XmlNode hotkeysXml (L"hotkeys"); + foreach_ref (const Hotkey &hotkey, hotkeys) + { + if (hotkey.VirtualKeyCode == 0) + continue; + + noHotkey = false; + XmlNode node (L"hotkey"); + node.Attributes[L"name"] = wstring (hotkey.Name); + + node.Attributes[L"vkeycode"] = StringConverter::FromNumber (hotkey.VirtualKeyCode); + + if (hotkey.VirtualKeyModifiers & wxMOD_SHIFT) + node.Attributes[L"modshift"] = L"1"; + + if (hotkey.VirtualKeyModifiers & wxMOD_CONTROL) + node.Attributes[L"modcontrol"] = L"1"; + + if (hotkey.VirtualKeyModifiers & wxMOD_ALT) + node.Attributes[L"modalt"] = L"1"; + + if (hotkey.VirtualKeyModifiers & wxMOD_WIN ) + node.Attributes[L"modwin"] = L"1"; + + hotkeysXml.InnerNodes.push_back (node); + } + + if (noHotkey) + { + if (hotkeysCfgPath.IsFile()) + hotkeysCfgPath.Delete(); + } + else + { + XmlWriter hotkeysWriter (hotkeysCfgPath); + hotkeysWriter.WriteNode (hotkeysXml); + hotkeysWriter.Close(); + } + } + + void Hotkey::UnregisterList (wxWindow *handler, const HotkeyList &hotkeys) + { +#ifdef TC_WINDOWS + foreach (shared_ptr hotkey, hotkeys) + { + if (hotkey->VirtualKeyCode != 0) + handler->UnregisterHotKey (hotkey->Id); + } +#endif + } +} -- cgit