MPEG4播放器PLAYA的源代码

/************************************************************************************** * * * This application contains code from OpenDivX and is released as a "Larger Work" * * under that license. Consistant with that license, this application is released * * under the GNU General Public License. * * * * The OpenDivX license can be found at: http://www.projectmayo.com/opendivx/docs.php * * The GPL can be found at: http://www.gnu.org/copyleft/gpl.html * * * * Copyright (c) 2001 - Project Mayo * * * * Authors: Damien Chavarria <darc at projectmayo dot com> * * * **************************************************************************************/ #include "Playa.h" #include "Skin.h" #include "Playlist.h" #include "MediaPlayback.h" #include "DirDialog.h" #include "SkinList.h" #include "Resizer.h" #include "DebugFile.h" /* * Ressources files * */ #ifdef WIN32 #include "../build/win32/ressources.h" #include "../build/win32/resource.h" #endif #include <math.h> #include <commctrl.h> #include <windows.h> #include <windowsx.h> #include <shlobj.h> /* * Intervals for the timers */ #define TIMER_ID 1 #define TIMER_RATE 50 /* * Variables * * Please regroup that in a struct... * */ BOOL openning_network; DWORD anonymous; HWND hwndDisplay; BOOL screenSaverActive; int action = ACTION_NONE; DWORD count = 0; DWORD use_subtitles = 1; DWORD no_resize = 0; char skinPath[MAX_PATH]; COLORREF backColor; UINT uTimerID; RECT clientRect, cwindowRect; RECT windowRect, fullwindowRect; int moveX = 0, moveY = 0; Skin *skin; MediaPlayback *playback; CDirDialog *dirChooser; SkinList *skinList; Resizer *resizer; Playlist *playlist; char Name[] = "The \"Playa\""; char *RecentFiles[5]; HWND hwnd, about, urlW = NULL; HMENU popupMenu; HACCEL hAccel; DWORD id; HINSTANCE hInstance; int showing_cursor; int compact_mode; BOOL openOK; char *url; DWORD firstStart; options_t options, tmpOptions; WCHAR wallpaper[MAX_PATH]; WCHAR pattern[MAX_PATH]; /* * Needed definitions */ /* * The Main message loop functions * */ LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); void UpdateMainWindow(); /* * opens the current playlist position * */ void OpenFileForPlaying(HWND hwnd); /* * Rebuilds the playlist popup menu * */ void ReBuildPlaylistMenu(); /************************************************************************************** * * * SAVE AND LOAD OPTIONS * * * **************************************************************************************/ void LoadOptions() { HKEY key; DWORD created, size; LONG result; DWORD type, i; char file[256], name[5]; /* * Put the default options * */ compact_mode = 0; strcpy(skinPath, "Default"); options.change_fullscreen_res = 0; options.loop = 1; options.on_top = 1; options.use_bilinear = 0; options.aspect_ratio = ASPECT_RATIO_FREE; options.disable_screen_saver = 1; options.save_pos = 1; options.posX = 100; options.posY = 30; options.postprocessing = 60; options.startFullscreen = 0; /* * Init the recent file list */ for(i=0; i < 5; i++) { RecentFiles[i] = NULL; } /* * Open the registry key */ result = RegCreateKeyEx(HKEY_CURRENT_USER, "Software\\DivXNetworks\\ThePlaya", 0, "CONFIG", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &key, &created); if(result != ERROR_SUCCESS) { MP_ERROR("Couldn't load options"); return; } switch(created) { case REG_CREATED_NEW_KEY: /* * First time launch (we keep the default) * */ break; case REG_OPENED_EXISTING_KEY: /* * We can read the values */ size = 4; result = RegQueryValueEx(key, "UseBilinear", 0, &type, (BYTE *)&options.use_bilinear, &size); size = 4; result = RegQueryValueEx(key, "MaintainAspectRatio", 0, &type, (BYTE *)&options.aspect_ratio, &size); size = 4; result = RegQueryValueEx(key, "ChangeFullscreenRes", 0, &type, (BYTE *)&options.change_fullscreen_res, &size); size = 4; result = RegQueryValueEx(key, "UseSubtitles", 0, &type, (BYTE *)&use_subtitles, &size); size = 4; result = RegQueryValueEx(key, "Loop", 0, &type, (BYTE *)&options.loop, &size); size = 4; result = RegQueryValueEx(key, "OnTop", 0, &type, (BYTE *)&options.on_top, &size); size = 4; result = RegQueryValueEx(key, "PreventScreenSaver", 0, &type, (BYTE *)&options.disable_screen_saver, &size); size = 4; result = RegQueryValueEx(key, "SavePlayerPos", 0, &type, (BYTE *)&options.save_pos, &size); size = 4; result = RegQueryValueEx(key, "PostProcessing", 0, &type, (BYTE *)&options.postprocessing, &size); size = 4; result = RegQueryValueEx(key, "CustomAspectX", 0, &type, (BYTE *)&aspectRatios[ASPECT_RATIO_CUSTOM].xFactor, &size); size = 4; result = RegQueryValueEx(key, "CustomAspectY", 0, &type, (BYTE *)&aspectRatios[ASPECT_RATIO_CUSTOM].yFactor, &size); if(options.save_pos) { size = 4; result = RegQueryValueEx(key, "PlayerPosX", 0, &type, (BYTE *)&options.posX, &size); size = 4; result = RegQueryValueEx(key, "PlayerPosY", 0, &type, (BYTE *)&options.posY, &size); } size = MAX_PATH; result = RegQueryValueEx(key, "SkinPath", 0, &type, (BYTE *)skinPath, &size); /* * And the recent files */ for(i=0; i < 5; i++) { sprintf(name, "File%d", i+1); size = 256; result = RegQueryValueEx(key, name, 0, &type, (BYTE *)&file, &size); if(result == ERROR_SUCCESS) { RecentFiles[i] = (char *) new char[size]; strncpy(RecentFiles[i], file, size); } } break; default: break; } RegCloseKey(key); } void SaveOptions() { HKEY key; LONG result; DWORD created, i; char name[5]; options.postprocessing = playback->videoDecoder->decoreDecoder->GetQuality(); /* * Try to open the registry key */ result = RegCreateKeyEx(HKEY_CURRENT_USER, "Software\\DivXNetworks\\ThePlaya", 0, "CONFIG", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &key, &created); if(result != ERROR_SUCCESS) { MP_ERROR("Couldn't save options"); RegCloseKey(key); return; } RegSetValueEx(key, "UseBilinear", 0, REG_DWORD, (BYTE *) &options.use_bilinear, 4); RegSetValueEx(key, "MaintainAspectRatio", 0, REG_DWORD, (BYTE *) &options.aspect_ratio, 4); RegSetValueEx(key, "ChangeFullscreenRes", 0, REG_DWORD, (BYTE *) &options.change_fullscreen_res, 4); RegSetValueEx(key, "UseSubtitles", 0, REG_DWORD, (BYTE *) &use_subtitles, 4); RegSetValueEx(key, "Loop", 0, REG_DWORD, (BYTE *) &options.loop, 4); RegSetValueEx(key, "OnTop", 0, REG_DWORD, (BYTE *) &options.on_top,