mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-09-24 15:54:12 +00:00
467 lines
No EOL
12 KiB
C++
467 lines
No EOL
12 KiB
C++
/** (c) Nullsoft, Inc. C O N F I D E N T I A L
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** Filename:
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** Project:
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** Description:
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** Author:
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** Created:
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**/
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#include "main.h"
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#include "resource.h"
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#include "strutil.h"
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#include "../nu/AutoChar.h"
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#include "api.h"
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#include <shlwapi.h>
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#include <shobjidl.h>
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/*static wchar_t *inc(wchar_t *p, size_t &size, int extra=0)
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{
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int len = lstrlenW(p) + extra;
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size-=len;
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p+=len;
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return p;
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}*/
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#if 0
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extern std::vector<In_Module*> in_modules;
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void getNewFileVistaPlus(int clearlist, HWND hwnd, const wchar_t *path)
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{
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IFileOpenDialog *pFileOpen;
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static int qq;
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if (qq) return;
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qq = 1;
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HRESULT hr = CoCreateInstance(__uuidof(FileOpenDialog), NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&pFileOpen));
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if (SUCCEEDED(hr))
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{
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wchar_t titleStr[128] = {0};
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pFileOpen->SetTitle(getStringW((clearlist ? IDS_OFD_OPEN_FILES : IDS_OFD_ADD_FILES_TO_PLAYLIST),titleStr,128));
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pFileOpen->SetDefaultExtension(L"");
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pFileOpen->SetOptions(FOS_FILEMUSTEXIST | FOS_ALLOWMULTISELECT | FOS_NOREADONLYRETURN | FOS_PATHMUSTEXIST);
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if(!clearlist) pFileOpen->SetOkButtonLabel(L"Add");
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IShellItem* shellItem;
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hr = SHCreateItemFromParsingName((!path ? WASABI_API_APP->path_getWorkingPath() : path), 0, IID_IShellItem, reinterpret_cast<void**>(&shellItem));
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if (SUCCEEDED(hr))
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{
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pFileOpen->SetFolder(shellItem);
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}
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wchar_t *fsb = in_getfltstrW(TRUE);
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int filterNum = 0;
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// allocate enough for the number of input plug-ins plus 'all supported' and 'all files'
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COMDLG_FILTERSPEC *fileTypes = new COMDLG_FILTERSPEC[in_modules.size() + 2];
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while(fsb && *fsb && *fsb+1)
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{
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int len = lstrlenW(fsb) + 1;
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wchar_t *fsb2 = fsb + len;
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fileTypes[filterNum].pszName = fsb;
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fileTypes[filterNum].pszSpec = fsb2;
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CharUpperBuffW(fsb2, lstrlenW(fsb2));
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filterNum++;
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fsb += len + lstrlenW(fsb2) + 1;
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}
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pFileOpen->SetFileTypes(filterNum, fileTypes);
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if (hwnd == hMainWindow)
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UninitDragDrops();
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hr = pFileOpen->Show(hwnd);
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if (SUCCEEDED(hr))
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{
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IShellItemArray *pItems;
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hr = pFileOpen->GetResults(&pItems);
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if (SUCCEEDED(hr))
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{
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IEnumShellItems *sItems;
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hr = pItems->EnumItems(&sItems);
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if (SUCCEEDED(hr))
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{
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DWORD numItems = 0;
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pItems->GetCount(&numItems);
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int sp;
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if (clearlist)
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{
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sp = 0; PlayList_delete();
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}
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else sp = PlayList_getlength();
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if(numItems <= 1)
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{
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IShellItem *pItem;
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if(sItems->Next(1, &pItem, NULL) == S_OK)
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{
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LPWSTR folderpath = NULL;
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LPWSTR filepath = NULL;
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hr = pItem->GetDisplayName(SIGDN_FILESYSPATH, &filepath);
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if (SUCCEEDED(hr))
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{
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IShellItem *ppItem;
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hr = pItem->GetParent(&ppItem);
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if (SUCCEEDED(hr))
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{
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hr = ppItem->GetDisplayName(SIGDN_FILESYSPATH, &folderpath);
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if (SUCCEEDED(hr))
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{
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WASABI_API_APP->path_setWorkingPath(folderpath);
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}
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}
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if (LoadPlaylist(filepath, 1, 0) == -1) // if not a playlist file
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{
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PlayList_append(filepath, 0);
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}
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CoTaskMemFree(filepath);
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CoTaskMemFree(folderpath);
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}
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}
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pItem->Release();
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}
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else
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{
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size_t size = ((numItems + 1) * MAX_PATH);
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wchar_t *temp = (wchar_t *)GlobalAlloc(GPTR, size * sizeof(wchar_t)), *p = temp;
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IShellItem *pItem;
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while(sItems->Next(1, &pItem, NULL) == S_OK)
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{
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LPWSTR folderpath = NULL;
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LPWSTR filepath = NULL;
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hr = pItem->GetDisplayName(SIGDN_NORMALDISPLAY, &filepath);
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if (SUCCEEDED(hr))
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{
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// replicate how lpstrFile is filled under a multiple select
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// -> selected folder followed by each filename \0 separated
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if(p == temp)
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{
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IShellItem *ppItem;
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hr = pItem->GetParent(&ppItem);
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if (SUCCEEDED(hr))
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{
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hr = ppItem->GetDisplayName(SIGDN_FILESYSPATH, &folderpath);
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if (SUCCEEDED(hr))
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{
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WASABI_API_APP->path_setWorkingPath(folderpath);
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if(StringCchCatW(p, size, folderpath) == S_OK)
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{
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int len = lstrlenW(folderpath) + 1;
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p += len;
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size -= len;
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}
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}
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}
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}
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if(StringCchCatW(p, size, filepath) == S_OK)
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{
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int len = lstrlenW(filepath) + 1;
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p += len;
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size -= len;
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}
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CoTaskMemFree(filepath);
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CoTaskMemFree(folderpath);
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}
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pItem->Release();
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}
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PlayList_addfromdlg(temp);
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if (config_rofiob&1) PlayList_sort(2, sp);
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GlobalFree(temp);
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}
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if (clearlist)
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BeginPlayback();
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sItems->Release();
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}
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pItems->Release();
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}
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}
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pFileOpen->Release();
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GlobalFree(fsb);
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if (hwnd == hMainWindow)
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InitDragDrops();
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for(;;)
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{
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MSG msg;
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if (!PeekMessage(&msg, hMainWindow, WM_MOUSEFIRST, WM_MOUSELAST, PM_REMOVE))
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break;
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}
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}
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qq = 0;
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}
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#endif
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void getNewFile(int clearlist, HWND hwnd, const wchar_t *path) // if clearlist is 1, playlist is cleared
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{
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// TODO - Egg was having stability issues with this so keeping disabled until resolved
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// on Vista and up use the IFileOpenDialog interface as it
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// allows us to get around the MAX_PATH file filter issues
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/*if(IsVista())
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{
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getNewFileVistaPlus(clearlist, hwnd, path);
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return;
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}*/
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// otherwise revert to using the older pre-Vista methods
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const int len = 256 * 1024 - 128;
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wchar_t oldCurPath[MAX_PATH] = {0}, titleStr[128] = {0};
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GetCurrentDirectoryW(MAX_PATH, oldCurPath);
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wchar_t *temp, *fsb;
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OPENFILENAMEW l = {sizeof(OPENFILENAMEW),0};
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static int q;
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if (q) return;
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q = 1;
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temp = (wchar_t *)GlobalAlloc(GPTR, len * sizeof(wchar_t));
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l.lStructSize = sizeof(l);
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l.hwndOwner = hwnd;
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l.lpstrFilter = fsb = in_getfltstrW(FALSE);
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l.lpstrFile = temp;
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l.nMaxFile = len - 1;
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l.lpstrTitle = getStringW((clearlist ? IDS_OFD_OPEN_FILES : IDS_OFD_ADD_FILES_TO_PLAYLIST),titleStr,128);
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l.lpstrDefExt = L"";
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l.lpstrInitialDir = path;
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if (!l.lpstrInitialDir) l.lpstrInitialDir = WASABI_API_APP->path_getWorkingPath();
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l.Flags = OFN_HIDEREADONLY | OFN_EXPLORER | OFN_ALLOWMULTISELECT
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| OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
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if (hwnd == hMainWindow)
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UninitDragDrops();
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if (GetOpenFileNameW(&l))
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{
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wchar_t newCurPath[MAX_PATH] = {0};
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GetCurrentDirectoryW(MAX_PATH, newCurPath);
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WASABI_API_APP->path_setWorkingPath(newCurPath);
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int sp;
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if (clearlist)
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{
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sp = 0; PlayList_delete();
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}
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else sp = PlayList_getlength();
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if (temp[lstrlenW(temp)+1])
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{
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PlayList_addfromdlg(temp);
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if (config_rofiob&1) PlayList_sort(2, sp);
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}
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else
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{
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if (LoadPlaylist(temp, 1, 0) == -1) // if not a playlist file
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{
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PlayList_append(temp, 0);
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}
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}
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if (clearlist)
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BeginPlayback();
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}
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SetCurrentDirectoryW(oldCurPath);
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if (hwnd == hMainWindow)
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InitDragDrops();
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for(;;)
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{
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MSG msg;
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if (!PeekMessage(&msg, hMainWindow, WM_MOUSEFIRST, WM_MOUSELAST, PM_REMOVE))
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break;
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}
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GlobalFree(fsb);
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GlobalFree(temp);
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q = 0;
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}
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static wchar_t loc[FILENAME_SIZE];
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int ResizeComboBoxDropDown(HWND hwndDlg, UINT id, const char* str, int width){
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SIZE size = {0};
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HWND control = GetDlgItem(hwndDlg, id);
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HDC hdc = GetDC(control);
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// get and select parent dialog's font so that it'll calculate things correctly
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HFONT font = (HFONT)SendMessageW(hwndDlg,WM_GETFONT,0,0), oldfont = (HFONT)SelectObject(hdc,font);
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GetTextExtentPoint32A(hdc, str, lstrlenA(str)+1, &size);
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int ret = width;
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if(size.cx > width)
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{
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SendDlgItemMessage(hwndDlg, id, CB_SETDROPPEDWIDTH, size.cx, 0);
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ret = size.cx;
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}
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SelectObject(hdc, oldfont);
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ReleaseDC(control, hdc);
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return ret;
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}
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int ResizeComboBoxDropDownW(HWND hwndDlg, UINT id, const wchar_t *str, int width){
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SIZE size = {0};
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HWND control = GetDlgItem(hwndDlg, id);
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HDC hdc = GetDC(control);
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// get and select parent dialog's font so that it'll calculate things correctly
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HFONT font = (HFONT)SendMessageW(hwndDlg,WM_GETFONT,0,0), oldfont = (HFONT)SelectObject(hdc,font);
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GetTextExtentPoint32W(hdc, str, (int) wcslen(str)+1, &size);
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int ret = width;
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if(size.cx > width)
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{
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SendDlgItemMessage(hwndDlg, id, CB_SETDROPPEDWIDTH, size.cx, 0);
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ret = size.cx;
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}
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SelectObject(hdc, oldfont);
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ReleaseDC(control, hdc);
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return ret;
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}
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static LRESULT WINAPI locProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_INITDIALOG:
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if(lParam) SetWindowTextW(hwndDlg, getStringW(IDS_ADD_URL, NULL, 0));
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SendDlgItemMessageW(hwndDlg, IDC_URL_NEW, CB_LIMITTEXT, sizeof(loc)/sizeof(*loc) - 1, 0);
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{
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int width = 0, x = 0;
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HWND h = GetDlgItem(hwndDlg, IDC_URL_NEW);
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SendMessageW(h, CB_SETHORIZONTALEXTENT, 400, 0);
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while(1)
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{
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char s[123] = {0};
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wchar_t name[FILENAME_SIZE] = {0};
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StringCchPrintfA(s, 123, "RecentURL%d", x + 1);
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_r_sW(s, name, 123);
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if (!name[0]) break;
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SendMessageW(h, CB_ADDSTRING, 0, (LPARAM)name);
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width = ResizeComboBoxDropDownW(hwndDlg, IDC_URL_NEW, name, width);
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x++;
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}
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// show add / open loc window and restore last position as applicable
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POINT pt = {loc_rect.left, loc_rect.top};
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if (!windowOffScreen(hwndDlg, pt))
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SetWindowPos(hwndDlg, HWND_TOP, loc_rect.left, loc_rect.top, 0, 0, SWP_NOSIZE | SWP_NOSENDCHANGING);
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}
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SetDlgItemTextW(hwndDlg, IDC_URL_NEW, loc);
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return TRUE;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDOK:
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GetDlgItemTextW(hwndDlg, IDC_URL_NEW, loc, sizeof(loc)/sizeof(*loc) - 1);
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{
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wchar_t *p = loc;
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while (IsCharSpaceW(*p)) p = CharNextW(p);
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if (!*p) EndDialog(hwndDlg, 1);
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else recent_add(loc);
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}
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case IDCANCEL:
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GetWindowRect(hwndDlg, &loc_rect);
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EndDialog(hwndDlg, (LOWORD(wParam) == IDCANCEL));
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return FALSE;
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case IDRESET:
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if (LPMessageBox(hwndDlg, IDS_RESET_URLS, IDS_RESET_URLS_TITLE, MB_ICONQUESTION | MB_YESNO) == IDYES)
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{
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int x = 1;
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while(1)
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{
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char s[123] = {0};
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wchar_t name[FILENAME_SIZE] = {0};
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StringCchPrintfA(s, 123, "RecentURL%d", x);
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_r_sW(s, name, 123);
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_w_sW(s, 0);
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if (!name[0]) break;
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x++;
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}
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// clear out but keep what's been currently entered so as not to annoy people...
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GetDlgItemTextW(hwndDlg, IDC_URL_NEW, loc, ARRAYSIZE(loc));
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SendDlgItemMessage(hwndDlg, IDC_URL_NEW, CB_RESETCONTENT, 0, 0);
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SetDlgItemTextW(hwndDlg, IDC_URL_NEW, loc);
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}
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return FALSE;
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}
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return FALSE;
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case WM_CLOSE:
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EndDialog(hwndDlg, 2);
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return FALSE;
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}
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return 0;
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}
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LRESULT getNewLocation(int clearlist, HWND hwnd) // if clearlist is 1, playlist is cleared
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{
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static int q;
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if (q) return 0;
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q = 1;
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if (!LPDialogBoxParamW(IDD_OPENLOC, hwnd, (DLGPROC)locProc, !clearlist))
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{
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wchar_t *beg = loc;
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wchar_t *l = loc;
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wchar_t buf[FILENAME_SIZE] = {0};
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wchar_t *pEnd;
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while (IsCharSpaceW(*l)) l = CharNextW(l);
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if (!wcsstr(l, L":/") && !wcsstr(l, L":\\"))
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{
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StringCchPrintfW(buf, FILENAME_SIZE, L"http://%s", l);
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l = buf;
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beg = buf;
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}
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if (clearlist < 0)
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{
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int psize = WideCharToMultiByte(CP_ACP, 0, l, -1, 0, 0, NULL, NULL);
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char* p = (char*)GlobalAlloc(GPTR, psize);
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WideCharToMultiByte(CP_ACP, 0, l, -1, p, psize, NULL, NULL);
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//trim any trailing spaces
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//l = p + lstrlen(p) - 1;
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if (IsCharSpaceW(*l))
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{
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while (IsCharSpaceW(*l))
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l = CharPrevW(beg, l);
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*CharNextW(l) = 0;
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}
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q = 0;
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return (LRESULT)p;
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}
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pEnd = GetLastCharacterW(l);
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if (IsCharSpaceW(*pEnd))
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{
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while (IsCharSpaceW(*pEnd))
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pEnd = CharPrevW(l, pEnd);
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*CharNextW(pEnd) = 0;
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}
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/* benski> CUT because 'idir' doesn't seem to be used
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int idir=0;
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HANDLE h;
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WIN32_FIND_DATA d;
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h = FindFirstFile(l,&d);
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if (h!=INVALID_HANDLE_VALUE)
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{
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FindClose(h);
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if (d.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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{
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idir=1;
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}
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}
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*/
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if (clearlist)
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PlayList_delete();
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PlayList_appendthing(l, 0, 0);
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if (clearlist)
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BeginPlayback();
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}
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q = 0;
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return 0;
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} |