397 lines
9.0 KiB
C
397 lines
9.0 KiB
C
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/*****************************************************************************
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*
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* This program is free software ; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $Id: widcommaudio.c 332 2005-11-06 14:31:57Z picard $
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*
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* The Core Pocket Media Player
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* Copyright (c) 2004-2005 Gabor Kovacs
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*
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****************************************************************************/
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#include "../../common/common.h"
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#include "widcommaudio.h"
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#if defined(TARGET_WINCE) && defined(ARM)
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#define WIN32_LEAN_AND_MEAN
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#ifndef STRICT
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#define STRICT
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#endif
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#include <windows.h>
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#include <shellapi.h>
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#define MAXPOS 20
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static const tchar_t RegWMP10[] = T("Software\\Microsoft\\MediaPlayer\\Skins");
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static const tchar_t RegWMP9[] = T("Software\\Microsoft\\Windows Media Player\\Parameters");
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static const tchar_t RegRotation[] = T("System\\GDI\\Rotation");
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static const tchar_t Skin1[] = T("DefaultPortraitSkin");
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static const tchar_t Skin2[] = T("DefaultLandscapeSkin");
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static const tchar_t Skin3[] = T("DefaultSquareSkin");
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static const tchar_t Skin4a[] = T("SkinDir");
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static const tchar_t Skin4b[] = T("SkinFile");
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static const tchar_t ClassName[] = T("WMP for Mobile Devices");
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static const tchar_t TitleName[] = T("Windows Media");
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static HWND Wnd = NULL;
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static HWND Notify = NULL;
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static LPARAM Pos[MAXPOS];
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static DWORD Key[MAXPOS];
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static int Count;
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static bool_t TmpSkin = 0;
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static bool_t WMP10Support = 0;
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static DWORD Activate = 0;
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static BOOL CALLBACK EnumWindowsProc(HWND hWnd, LPARAM lParam)
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{
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if (hWnd != Wnd && !(GetWindowLong(hWnd,GWL_STYLE) & WS_POPUP))
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{
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tchar_t Name[64];
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if (GetWindowText(hWnd,Name,64)>0 && tcscmp(Name,TitleName)==0)
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*(HWND*)lParam = hWnd;
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}
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return TRUE;
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}
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static HWND FindWMP()
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{
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HWND Result = NULL;
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EnumWindows(EnumWindowsProc,(LPARAM)&Result);
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return Result;
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}
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static LRESULT Proc(HWND Wnd, UINT Msg, WPARAM wParam, LPARAM lParam)
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{
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HWND WMP;
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int n;
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switch (Msg)
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{
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case WM_ACTIVATE:
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if (LOWORD(wParam)!=WA_INACTIVE)
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{
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WMP = FindWMP();
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if (WMP)
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{
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SetForegroundWindow(WMP);
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return 0;
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}
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}
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break;
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case WM_COPYDATA:
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DestroyWindow(Wnd);
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Wnd = NULL;
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WMP = FindWMP();
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if (!WMP)
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{
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COPYDATASTRUCT *Data = (COPYDATASTRUCT*)lParam;
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tchar_t Path[MAXPATH];
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SHELLEXECUTEINFO Info;
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GetSystemPath(Path,TSIZEOF(Path),T("wmplayer.exe"));
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memset(&Info,0,sizeof(Info));
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Info.cbSize = sizeof(Info);
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Info.fMask = SEE_MASK_NOCLOSEPROCESS;
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Info.lpFile = Path;
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Info.nShow = SW_SHOW;
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Info.lpParameters = (tchar_t*)Data->lpData;
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ShellExecuteEx(&Info);
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}
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else
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{
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SendMessage(WMP,Msg,wParam,lParam);
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SetForegroundWindow(WMP);
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}
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Activate = GetTickCount();
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return 1;
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case WM_LBUTTONDOWN:
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if (Notify)
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for (n=0;n<Count;++n)
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if (Pos[n] == lParam)
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{
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SendMessage(Notify,WM_KEYDOWN,Key[n],0);
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break;
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}
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return 0;
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case WM_LBUTTONUP:
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if (Notify)
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for (n=0;n<Count;++n)
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if (Pos[n] == lParam)
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{
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SendMessage(Notify,WM_KEYUP,Key[n],0x80000000);
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break;
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}
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return 0;
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};
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return DefWindowProc(Wnd,Msg,wParam,lParam);
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};
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static void Override()
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{
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HWND Found = FindWindow(ClassName,TitleName);
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if (!Wnd || Found != Wnd)
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{
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if (Wnd) DestroyWindow(Wnd);
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Wnd = CreateWindowEx(0,ClassName,TitleName,WS_POPUP,0,0,0,0,NULL,NULL,GetModuleHandle(NULL),NULL);
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ShowWindow(Wnd,SW_HIDE);
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}
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}
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static bool_t ReadSkin(const tchar_t* FileName)
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{
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tchar_t s[MAXLINE];
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parser Parser = {NULL};
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stream* Skin = StreamOpen(FileName,0);
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if (!Skin)
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return 0;
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ParserStream(&Parser,Skin);
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while (ParserLine(&Parser,s,sizeof(s)))
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{
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int k = 0;
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tchar_t* p = s;
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tcsupr(s);
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while (*p && IsSpace(*p)) ++p;
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if (WMP10Support && tcsncmp(p,T("PLAYPAUSESTOP"),13)==0)
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{
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p += 13;
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k = 0xB3; //VK_MEDIA_PLAY_PAUSE;
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}
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else
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if (tcsncmp(p,T("PLAYPAUSE"),9)==0)
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{
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p += 9;
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k = 0xB3; //VK_MEDIA_PLAY_PAUSE;
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}
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else
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if (tcsncmp(p,T("PLAY"),4)==0)
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{
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p += 4;
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k = 0xB3; //VK_MEDIA_PLAY_PAUSE;
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}
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else
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if (tcsncmp(p,T("PAUSE"),5)==0)
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{
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p += 5;
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k = 0xB3; //VK_MEDIA_PLAY_PAUSE;
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}
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else
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if (tcsncmp(p,T("NEXT"),4)==0)
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{
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p += 4;
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k = 0xB0; //VK_MEDIA_NEXT_TRACK;
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}
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else
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if (tcsncmp(p,T("PREV"),4)==0)
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{
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p += 4;
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k = 0xB1; //VK_MEDIA_PREV_TRACK;
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}
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else
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if (tcsncmp(p,T("STOP"),4)==0)
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{
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p += 4;
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k = 0xB2; //VK_MEDIA_STOP;
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}
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if (k)
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{
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int x,y,w,h;
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while (*p && IsSpace(*p)) ++p;
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while (*p && !IsSpace(*p)) ++p;
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if (stscanf(p,T("%d,%d,%d,%d"),&x,&y,&w,&h)==4 && Count<MAXPOS)
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{
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Key[Count] = k;
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Pos[Count] = (x+(w>>1))|((y+(h>>1))<<16);
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++Count;
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}
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}
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}
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ParserStream(&Parser,NULL);
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StreamClose(Skin);
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return 1;
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}
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static void ProcessSkin(HKEY Key,const tchar_t* Name1, const tchar_t* Name2)
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{
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tchar_t FileName[MAXPATH];
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DWORD Size = sizeof(FileName);
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if (RegQueryValueEx(Key,Name1,NULL,NULL,(LPBYTE)FileName, &Size) == ERROR_SUCCESS)
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{
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if (Name2)
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{
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tchar_t* Tail = FileName + tcslen(FileName);
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Size = sizeof(FileName) - (Tail - FileName)*sizeof(tchar_t);
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RegQueryValueEx(Key,Name2,NULL,NULL,(LPBYTE)Tail, &Size);
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}
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if (ReadSkin(FileName))
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return;
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}
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GetSystemPath(FileName,TSIZEOF(FileName),T("widcommaudio.skn"));
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Size = sizeof(FileName);
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RegSetValueEx(Key,Name1, 0, REG_SZ, (PBYTE)FileName, Size );
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if (Name2)
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RegSetValueEx(Key,Name2, 0, REG_SZ, (PBYTE)T(""), 0);
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if (!TmpSkin)
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{
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stream* Skin = StreamOpen(FileName,1);
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if (Skin)
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{
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StreamPrintf(Skin,
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T(" PlayPause NA 200,100,0,0\n")
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T(" PlayPauseStop NA 200,100,0,0\n")
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T(" Next NA 216,100,0,0\n")
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T(" Prev NA 232,100,0,0\n")
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T(" Play NA 248,100,0,0\n")
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T(" Pause NA 264,100,0,0\n")
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T(" Stop NA 280,100,0,0\n"));
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StreamClose(Skin);
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TmpSkin = 1;
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}
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}
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ReadSkin(FileName);
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}
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void WidcommAudio_Init()
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{
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Count = 0;
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if (QueryAdvanced(ADVANCED_WIDCOMMAUDIO))
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{
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bool_t WMP10;
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HDC DC;
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int Width,Height;
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DWORD Angle = 0;
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DWORD Disp;
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HKEY Key = NULL;
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WNDCLASS Class;
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tchar_t FileName[MAXPATH];
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memset(&Class,0,sizeof(Class));
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Class.style = CS_HREDRAW | CS_VREDRAW;
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Class.lpfnWndProc = (WNDPROC) Proc;
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Class.hInstance = GetModuleHandle(NULL);
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Class.lpszClassName = ClassName;
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RegisterClass(&Class);
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if (RegOpenKeyEx( HKEY_LOCAL_MACHINE, RegRotation, 0, KEY_READ, &Key ) == ERROR_SUCCESS)
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{
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DWORD Size = sizeof(Angle);
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RegQueryValueEx( Key, T("Angle"), NULL, NULL, (LPBYTE)&Angle, &Size);
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RegCloseKey(Key);
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}
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GetSystemPath(FileName,TSIZEOF(FileName),T("BtCeAvIf.dll"));
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WMP10Support = FileDate(FileName) > 20050101000000000;
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WMP10 = WMP10Support && RegOpenKeyEx(HKEY_LOCAL_MACHINE, RegWMP10, 0, KEY_READ|KEY_WRITE, &Key) == ERROR_SUCCESS;
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if (!WMP10 && RegCreateKeyEx( HKEY_LOCAL_MACHINE, RegWMP9, 0, NULL, 0, KEY_READ|KEY_WRITE, NULL, &Key, &Disp ) != ERROR_SUCCESS)
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Key = NULL;
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if (Key)
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{
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DC = GetDC(0);
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Width = GetDeviceCaps(DC,HORZRES);
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Height = GetDeviceCaps(DC,VERTRES);
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ReleaseDC(0,DC);
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if (WMP10 && Width>0 && Width==Height)
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{
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ProcessSkin(Key,Skin3,NULL);
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ProcessSkin(Key,Skin1,NULL);
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ProcessSkin(Key,Skin2,NULL);
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}
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else
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if (Angle==0 || Angle==180)
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{
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ProcessSkin(Key,Skin1,NULL);
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ProcessSkin(Key,Skin2,NULL);
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ProcessSkin(Key,Skin3,NULL);
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if (!WMP10)
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ProcessSkin(Key,Skin4a,Skin4b);
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}
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else
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if (Angle==90 || Angle==270)
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{
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ProcessSkin(Key,Skin2,NULL);
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ProcessSkin(Key,Skin1,NULL);
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ProcessSkin(Key,Skin3,NULL);
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if (!WMP10)
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ProcessSkin(Key,Skin4a,Skin4b);
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}
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else
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{
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if (!WMP10)
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ProcessSkin(Key,Skin4a,Skin4b);
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ProcessSkin(Key,Skin1,NULL);
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ProcessSkin(Key,Skin2,NULL);
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ProcessSkin(Key,Skin3,NULL);
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}
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RegCloseKey(Key);
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}
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Override();
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}
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}
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void WidcommAudio_Wnd(void* p)
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{
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Notify = p;
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if (Wnd)
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Override();
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}
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void WidcommAudio_Done()
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{
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if (Wnd)
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DestroyWindow(Wnd);
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}
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bool_t WidcommAudio_SkipActivate()
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{
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DWORD Time = GetTickCount();
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return Time > Activate && (int64_t)Time - (int64_t)Activate < 100;
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
void WidcommAudio_Init() {}
|
||
|
|
void WidcommAudio_Done() {}
|
||
|
|
void WidcommAudio_Wnd(void* p) {}
|
||
|
|
bool_t WidcommAudio_SkipActivate() { return 0; }
|
||
|
|
|
||
|
|
#endif
|