src/Global.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #pragma once
  24
  25 #define _CRT_RAND_S
  26 #include <cstdlib>
  27
  28 //Forward declarations
  29 class QString;
  30 class QStringList;
  31 class QDate;
  32 class QTime;
  33 class QIcon;
  34 class QWidget;
  35 class QProcess;
  36 class QColor;
  37 class LockedFile;
  38 enum QtMsgType;
  39
  40 //Variables
  41 extern const char* LAMEXP_DEFAULT_LANGID;
  42 extern const char* LAMEXP_DEFAULT_TRANSLATION;
  43
  44 ///////////////////////////////////////////////////////////////////////////////
  45 // TYPE DEFINITIONS
  46 ///////////////////////////////////////////////////////////////////////////////
  47
  48 //CPU features
  49 typedef struct
  50 {
  51         int family;
  52         int model;
  53         int stepping;
  54         int count;
  55         bool x64;
  56         bool mmx;
  57         bool sse;
  58         bool sse2;
  59         bool sse3;
  60         bool ssse3;
  61         char vendor[0x40];
  62         char brand[0x40];
  63         bool intel;
  64 }
  65 lamexp_cpu_t;
  66
  67 //Known folders
  68 typedef enum
  69 {
  70         lamexp_folder_localappdata = 0,
  71         lamexp_folder_programfiles = 2,
  72         lamexp_folder_systemfolder = 3,
  73         lamexp_folder_systroot_dir = 4
  74 }
  75 lamexp_known_folder_t;
  76
  77 //LameXP user-defined events
  78 typedef enum
  79 {
  80         lamexp_event = 1000,           /*QEvent::User*/
  81         lamexp_event_queryendsession = lamexp_event + 666,
  82         lamexp_event_endsession      = lamexp_event + 667
  83 }
  84 lamexp_event_t;
  85
  86 //OS version number
  87 typedef struct _lamexp_os_version_t
  88 {
  89         unsigned int versionMajor;
  90         unsigned int versionMinor;
  91         bool overrideFlag;
  92
  93         //comparision operators
  94         inline bool operator== (const _lamexp_os_version_t &rhs) const { return (versionMajor == rhs.versionMajor) && (versionMinor == rhs.versionMinor); }
  95         inline bool operator!= (const _lamexp_os_version_t &rhs) const { return (versionMajor != rhs.versionMajor) || (versionMinor != rhs.versionMinor); }
  96         inline bool operator>  (const _lamexp_os_version_t &rhs) const { return (versionMajor > rhs.versionMajor) || ((versionMajor == rhs.versionMajor) && (versionMinor >  rhs.versionMinor)); }
  97         inline bool operator>= (const _lamexp_os_version_t &rhs) const { return (versionMajor > rhs.versionMajor) || ((versionMajor == rhs.versionMajor) && (versionMinor >= rhs.versionMinor)); }
  98         inline bool operator<  (const _lamexp_os_version_t &rhs) const { return (versionMajor < rhs.versionMajor) || ((versionMajor == rhs.versionMajor) && (versionMinor <  rhs.versionMinor)); }
  99         inline bool operator<= (const _lamexp_os_version_t &rhs) const { return (versionMajor < rhs.versionMajor) || ((versionMajor == rhs.versionMajor) && (versionMinor <= rhs.versionMinor)); }
 100 }
 101 lamexp_os_version_t;
 102
 103 //Known Windows versions
 104 extern const lamexp_os_version_t lamexp_winver_win2k;
 105 extern const lamexp_os_version_t lamexp_winver_winxp;
 106 extern const lamexp_os_version_t lamexp_winver_xpx64;
 107 extern const lamexp_os_version_t lamexp_winver_vista;
 108 extern const lamexp_os_version_t lamexp_winver_win70;
 109 extern const lamexp_os_version_t lamexp_winver_win80;
 110 extern const lamexp_os_version_t lamexp_winver_win81;
 111
 112 //Beep types
 113 typedef enum
 114 {
 115         lamexp_beep_info = 0,
 116         lamexp_beep_warning = 1,
 117         lamexp_beep_error = 2
 118 }
 119 lamexp_beep_t;
 120
 121 //Network connection types
 122 typedef enum
 123 {
 124         lamexp_network_err = 0, /*unknown*/
 125         lamexp_network_non = 1, /*not connected*/
 126         lamexp_network_yes = 2  /*connected*/
 127 }
 128 lamexp_network_t;
 129
 130 //System color types
 131 typedef enum
 132 {
 133         lamexp_syscolor_text = 0,
 134         lamexp_syscolor_background = 1,
 135         lamexp_syscolor_caption = 2
 136 }
 137 lamexp_syscolor_t;
 138
 139 //Icon type
 140 class lamexp_icon_t;
 141
 142 ///////////////////////////////////////////////////////////////////////////////
 143 // GLOBAL FUNCTIONS
 144 ///////////////////////////////////////////////////////////////////////////////
 145
 146 const QIcon &lamexp_app_icon(void);
 147 bool lamexp_append_sysmenu(const QWidget *win, const unsigned int identifier, const QString &text);
 148 const QStringList &lamexp_arguments(void);
 149 QStringList lamexp_available_codepages(bool noAliases = true);
 150 bool lamexp_beep(int beepType);
 151 void lamexp_blink_window(QWidget *poWindow, unsigned int count = 10, unsigned int delay = 150);
 152 bool lamexp_block_window_move(void *message);
 153 bool lamexp_bring_process_to_front(const unsigned long pid);
 154 bool lamexp_bring_to_front(const QWidget *win);
 155 bool lamexp_broadcast(int eventType, bool onlyToVisible);
 156 bool lamexp_change_process_priority(const int priority);
 157 bool lamexp_change_process_priority(void *hProcess, const int priority);
 158 bool lamexp_change_process_priority(const QProcess *proc, const int priority);
 159 bool lamexp_check_escape_state(void);
 160 bool lamexp_check_sysmenu_msg(void *message, const unsigned int identifier);
 161 bool lamexp_check_tool(const QString &toolName);
 162 const QString lamexp_clean_filename(const QString &str);
 163 const QString lamexp_clean_filepath(const QString &str);
 164 bool lamexp_clean_folder(const QString &folderPath);
 165 QDate lamexp_current_date_safe(void);
 166 unsigned __int64 lamexp_current_file_time(void);
 167 void lamexp_dbg_dbg_output_string(const char* format, ...);
 168 unsigned long lamexp_dbg_private_bytes(void);
 169 lamexp_cpu_t lamexp_detect_cpu_features(const QStringList &argv);
 170 bool lamexp_detect_wine(void);
 171 bool lamexp_enable_close_button(const QWidget *win, const bool bEnable = true);
 172 bool lamexp_exec_shell(const QWidget *win, const QString &url, const bool explore = false);
 173 bool lamexp_exec_shell(const QWidget *win, const QString &url, const QString &parameters, const QString &directory, const bool explore = false);
 174 void lamexp_fatal_exit(const char* const errorMessage);
 175 void lamexp_finalization(void);
 176 unsigned __int64 lamexp_free_diskspace(const QString &path, bool *ok = NULL);
 177 void lamexp_free_window_icon(lamexp_icon_t *icon);
 178 const lamexp_os_version_t &lamexp_get_os_version(void);
 179 void lamexp_init_console(const QStringList &argv);
 180 void lamexp_init_error_handlers(void);
 181 int lamexp_init_ipc(void);
 182 void lamexp_init_process(QProcess &process, const QString &wokringDir, const bool bReplaceTempDir = true);
 183 bool lamexp_init_qt(int argc, char* argv[]);
 184 bool lamexp_install_translator(const QString &language);
 185 bool lamexp_install_translator_from_file(const QString &qmFile);
 186 void lamexp_invalid_param_handler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t);
 187 void lamexp_ipc_read(unsigned int *command, char* message, size_t buffSize);
 188 void lamexp_ipc_send(unsigned int command, const char* message);
 189 bool lamexp_is_executable(const QString &path);
 190 bool lamexp_is_hibernation_supported(void);
 191 const QString &lamexp_known_folder(lamexp_known_folder_t folder_id);
 192 const QString lamexp_lookup_tool(const QString &toolName);
 193 void lamexp_message_handler(QtMsgType type, const char *msg);
 194 const char *lamexp_mulders_url(void);
 195 void lamexp_natural_string_sort(QStringList &list, const bool bIgnoreCase);
 196 int lamexp_network_status(void);
 197 bool lamexp_open_media_file(const QString &mediaFilePath);
 198 QString lamexp_path_to_short(const QString &longPath);
 199 __int64 lamexp_perfcounter_frequ(void);
 200 __int64 lamexp_perfcounter_value(void);
 201 bool lamexp_play_sound(const QString &name, const bool bAsync);
 202 bool lamexp_play_sound_file(const QString &library, const unsigned short uiSoundIdx, const bool bAsync);
 203 bool lamexp_play_sound_alias(const QString &alias, const bool bAsync);
 204 bool lamexp_portable_mode(void);
 205 unsigned long lamexp_process_id(const QProcess *proc);
 206 QStringList lamexp_query_translations(void);
 207 unsigned int lamexp_rand(void);
 208 QString lamexp_rand_str(const bool bLong = false);
 209 void lamexp_register_tool(const QString &toolName, LockedFile *file, unsigned int version = 0, const QString *tag = NULL);
 210 bool lamexp_remove_file(const QString &filename);
 211 void lamexp_seed_rand(void);
 212 lamexp_icon_t *lamexp_set_window_icon(QWidget *window, const QIcon &icon, const bool bIsBigIcon);
 213 bool lamexp_sheet_of_glass(QWidget *window);
 214 bool lamexp_sheet_of_glass_update(QWidget *window);
 215 bool lamexp_shutdown_computer(const QString &message, const unsigned long timeout = 30, const bool forceShutdown = true, const bool hibernate = false);
 216 void lamexp_sleep(const unsigned int delay);
 217 QColor lamexp_system_color(const int color_id);
 218 int lamexp_system_message(const wchar_t *text, int beepType);
 219 const char *lamexp_support_url(void);
 220 const QString &lamexp_temp_folder2(void);
 221 bool lamexp_themes_enabled(void);
 222 unsigned int lamexp_tool_version(const QString &toolName, QString *tag = NULL);
 223 unsigned int lamexp_toolver_coreaudio(void);
 224 unsigned int lamexp_toolver_fhgaacenc(void);
 225 unsigned int lamexp_toolver_neroaac(void);
 226 unsigned int lamexp_toolver_qaacenc(void);
 227 const char *lamexp_tracker_url(void);
 228 unsigned int lamexp_translation_country(const QString &langId);
 229 bool lamexp_translation_init(void);
 230 QString lamexp_translation_name(const QString &language);
 231 bool lamexp_translation_register(const QString &langId, const QString &qmFile, const QString &langName, unsigned int &systemId, unsigned int &country);
 232 unsigned int lamexp_translation_sysid(const QString &langId);
 233 bool lamexp_update_sysmenu(const QWidget *win, const unsigned int identifier, const QString &text);
 234 bool lamexp_user_is_admin(void);
 235 const QString lamexp_version2string(const QString &pattern, unsigned int version, const QString &defaultText, const QString *tag = NULL);
 236 const char *lamexp_version_arch(void);
 237 unsigned int lamexp_version_build(void);
 238 const char *lamexp_version_compiler(void);
 239 unsigned int lamexp_version_confg(void);
 240 const QDate &lamexp_version_date(void);
 241 bool lamexp_version_demo(void);
 242 QDate lamexp_version_expires(void);
 243 unsigned int lamexp_version_major(void);
 244 unsigned int lamexp_version_minor(void);
 245 const char *lamexp_version_release(void);
 246 const char *lamexp_version_time(void);
 247 const char *lamexp_website_url(void);
 248
 249 ///////////////////////////////////////////////////////////////////////////////
 250 // HELPER MACROS
 251 ///////////////////////////////////////////////////////////////////////////////
 252
 253 #define LAMEXP_BOOL2STR(X) ((X) ? "1" : "0")
 254 #define LAMEXP_COMPILER_WARNING(TXT) __pragma(message(__FILE__ "(" LAMEXP_MAKE_STRING(__LINE__) ") : warning: " TXT))
 255 #define LAMEXP_CLOSE(HANDLE) do { if(HANDLE != NULL && HANDLE != INVALID_HANDLE_VALUE) { CloseHandle(HANDLE); HANDLE = NULL; } } while(0)
 256 #define LAMEXP_DELETE(PTR) do { if(PTR) { delete PTR; PTR = NULL; } } while(0)
 257 #define LAMEXP_DELETE_ARRAY(PTR) do { if(PTR) { delete [] PTR; PTR = NULL; } } while(0)
 258 #define LAMEXP_MAKE_STRING_EX(X) #X
 259 #define LAMEXP_MAKE_STRING(X) LAMEXP_MAKE_STRING_EX(X)
 260 #define LAMEXP_SAFE_FREE(PTR) do { if(PTR) { free((void*) PTR); PTR = NULL; } } while(0)
 261 #define LAMEXP_ZERO_MEMORY(X) memset(&(X), 0, sizeof((X)))
 262 #define NOBR(STR) (QString("<nobr>%1</nobr>").arg((STR)).replace("-", "&minus;"))
 263 #define QUTF8(STR) ((STR).toUtf8().constData())
 264 #define QWCHAR(STR) (reinterpret_cast<const wchar_t*>((STR).utf16()))
 265 #define WCHAR2QSTR(STR) (QString::fromUtf16(reinterpret_cast<const unsigned short*>((STR))))
 266
 267 //Check for debug build
 268 #if defined(_DEBUG) && defined(QT_DEBUG) && !defined(NDEBUG) && !defined(QT_NO_DEBUG)
 269         #define LAMEXP_DEBUG (1)
 270 #elif defined(NDEBUG) && defined(QT_NO_DEBUG) && !defined(_DEBUG) && !defined(QT_DEBUG)
 271         #define LAMEXP_DEBUG (0)
 272 #else
 273         #error Inconsistent debug defines detected!
 274 #endif
 275
 276 //Check for CPU-compatibility options
 277 #if !defined(_M_X64) && defined(_MSC_VER) && defined(_M_IX86_FP)
 278         #if (_M_IX86_FP != 0)
 279                 #error We should not enabled SSE or SSE2 in release builds!
 280         #endif
 281 #endif
 282
 283 //Helper macro for throwing exceptions
 284 #define THROW(MESSAGE) do \
 285 { \
 286         throw std::runtime_error((MESSAGE)); \
 287 } \
 288 while(0)
 289 #define THROW_FMT(FORMAT, ...) do \
 290 { \
 291         char _error_msg[512]; \
 292         _snprintf_s(_error_msg, 512, _TRUNCATE, (FORMAT), __VA_ARGS__); \
 293         throw std::runtime_error(_error_msg); \
 294 } \
 295 while(0)
 296 #define PRINT_ERROR(X, ...) do \
 297 { \
 298         fflush(stdout); \
 299         fprintf(stderr, (X), __VA_ARGS__); \
 300         fflush(stderr); \
 301 } \
 302 while(0)
 303
 304 //Memory check
 305 #if LAMEXP_DEBUG
 306         #define LAMEXP_MEMORY_CHECK(FUNC, RETV,  ...) do \
 307         { \
 308                 size_t _privateBytesBefore = lamexp_dbg_private_bytes(); \
 309                 RETV = FUNC(__VA_ARGS__); \
 310                 size_t _privateBytesLeak = (lamexp_dbg_private_bytes() - _privateBytesBefore) / 1024; \
 311                 if(_privateBytesLeak > 0) { \
 312                         lamexp_dbg_dbg_output_string("\nMemory leak: Lost %u KiloBytes of PrivateUsage memory!\n\n", _privateBytesLeak); \
 313                 } \
 314         } \
 315         while(0)
 316 #else
 317         #define LAMEXP_MEMORY_CHECK(FUNC, RETV,  ...) do \
 318         { \
 319                 RETV = __noop(__VA_ARGS__); \
 320         } \
 321         while(0)
 322 #endif