Initial community commit

1 files changed, 315 insertions, 0 deletions

diff --git a/Src/Winamp/Jump.cpp b/Src/Winamp/Jump.cpp
new file mode 100644
index 00000000..a02a8e64
--- /dev/null
+++ b/Src/Winamp/Jump.cpp
@@ -0,0 +1,315 @@
+/** (c) Nullsoft, Inc.         C O N F I D E N T I A L
+ ** Filename: 
+ ** Project:
+ ** Description:
+ ** Author:
+ ** Created:
+ **/
+
+#include "main.h"
+
+static LRESULT WINAPI jumpDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
+static LRESULT WINAPI jumpFileDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
+
+HWND jump_hwnd, jump_hwnd2;
+
+int jump_dialog(HWND hwnd)
+{
+	if (IsWindow(jump_hwnd)) { SetForegroundWindow(jump_hwnd); return -1; }
+	LPCreateDialogW(IDD_JUMPDLG,DIALOG_PARENT(hwnd), jumpDlgProc);
+	return 0;
+}
+
+int jump_file_dialog(HWND hwnd)
+{
+	if (IsWindow(jump_hwnd2)) { SetForegroundWindow(jump_hwnd2); return -1; }
+	LPCreateDialogW(IDD_JUMPFILEDLG,DIALOG_PARENT(hwnd),jumpFileDlgProc);
+	return 0;
+}
+
+static LRESULT WINAPI jumpDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
+{
+	switch (uMsg)
+	{
+		case WM_INITDIALOG:
+			ShowWindow(jump_hwnd=hwndDlg,SW_SHOW);
+			{
+				char text[128] = {0};
+				int len=0;
+				if (in_mod)	len=in_mod->GetLength()/1000;
+				StringCchPrintfA(text,128,"%d:%02d",len/60,len%60);
+
+				if (in_mod)	len = in_mod->GetOutputTime()/1000;
+				else len=0;
+				SetDlgItemTextA(hwndDlg,IDC_TRACKLEN,text);
+				StringCchPrintfA(text,128,"%d:%02d",len/60,len%60);
+				SetDlgItemTextA(hwndDlg,IDC_MINUTES,text);
+
+				// show jump to time window and restore last position as applicable
+				POINT pt = {time_rect.left, time_rect.top};
+				if (!windowOffScreen(hwndDlg, pt))
+					SetWindowPos(hwndDlg, HWND_TOP, time_rect.left, time_rect.top, 0, 0, SWP_NOSIZE | SWP_NOSENDCHANGING);
+			}
+		return TRUE;
+		case WM_COMMAND:
+			switch (LOWORD(wParam))
+			{
+				case IDOK:
+				{
+					char text[129] = {0};
+					int m=0,s=0,bt=0;
+					char *p=text;
+					GetDlgItemTextA(hwndDlg,IDC_MINUTES,text,sizeof(text));
+					while (p && *p == ' ') p++;
+					while (p && *p >= '0' && *p <= '9') {bt=1;s=s*10+*p++-'0';}
+					if (p && *p++ == ':')
+					{
+						m=s;s=0;
+						while (p && *p >= '0' && *p <= '9') {bt=1;s=s*10+*p++-'0';}
+					}
+					if (bt) 
+					{
+						int time=m*60000+s*1000;
+  						if (time >= 0 && !PlayList_ishidden(PlayList_getPosition()))
+						{
+							if (in_seek(time) < 0)
+								SendMessageW(hMainWindow,WM_WA_MPEG_EOF,0,0);
+							else
+							{
+								ui_drawtime(in_getouttime()/1000,0);
+							}
+						}
+						Sleep(100);
+						while (1)
+						{
+							MSG msg = {0};
+							if (!PeekMessage(&msg,hMainWindow,WM_MOUSEFIRST,WM_MOUSELAST,PM_REMOVE)) 
+								break;
+						}
+					}
+				}
+				case IDCANCEL:
+					GetWindowRect(hwndDlg, &time_rect);
+					DestroyWindow(hwndDlg);
+				return FALSE;
+			}
+		return FALSE;
+		case WM_DESTROY:
+			jump_hwnd=0;
+		return 0;
+	}
+	return 0;
+}
+
+static void parselist(char *out, const char *in)
+{
+	int inquotes=0, neednull=0;
+	while (in && *in)
+	{
+		char c=*in++;
+		if (c >= 'A' && c <= 'Z') c+='a'-'A';
+
+		if ((c >= 'a' && c <= 'z') || (c >= '0' && c <= '9'))
+		{
+			neednull=1;
+			*out++=c;
+		}
+		else if (c == '\"') 
+		{
+			inquotes=!inquotes;
+			if (!inquotes) 
+			{
+				*out++=0;
+				neednull=0;
+			}
+		}
+		else
+		{
+			if (inquotes) *out++=c;
+			else if (neednull)
+			{
+				*out++=0;
+				neednull=0;
+			}
+		}
+	}
+	*out++=0;
+	*out++=0;
+}
+
+extern "C"
+{
+	static int __cdecl substr_search(const char *bigtext, const char *littletext)
+	{
+		char littletext_list[128] = {0}, *plist = 0;
+		char bigtext_list[MAX_PATH*8] = {0};
+
+		parselist(littletext_list, littletext);
+
+		StringCchCopyA(bigtext_list, MAX_PATH*8, bigtext);
+		plist = bigtext_list;
+		while (plist && *plist)
+		{
+			if (*plist >= 'A' && *plist <= 'Z') *plist += 'a'-'A';
+			plist++;
+		}
+
+		plist = littletext_list;
+		while (plist && *plist)
+		{
+			if (!strstr(bigtext_list, plist)) return 0;
+			plist += lstrlenA(plist) + 1;
+		}
+		return 1;
+	}
+
+	static int (__cdecl *jtf_comparator)(const char *, const char *) = substr_search;
+	static int (__cdecl *jtf_comparatorW)(const wchar_t *, const wchar_t *) = 0;
+}
+
+void SetJumpComparator(void *functionPtr)
+{
+	if (functionPtr)
+		jtf_comparator = (int (__cdecl *)(const char *, const char *))(functionPtr);
+	else
+		jtf_comparator = substr_search;
+}
+
+void SetJumpComparatorW(void *functionPtr)
+{
+	if (functionPtr)
+		jtf_comparatorW = (int (__cdecl *)(const wchar_t *, const wchar_t *))(functionPtr);
+	else
+		jtf_comparatorW = 0;
+}
+
+static WNDPROC oldWndProc;
+
+static LRESULT WINAPI newWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
+{
+	if ((uMsg == WM_KEYDOWN || uMsg == WM_KEYUP) &&
+		(wParam == VK_UP || wParam == VK_DOWN || wParam == VK_PRIOR || wParam == VK_NEXT))
+	{
+		SendMessageW(GetDlgItem(GetParent(hwndDlg),IDC_SELBOX),uMsg,wParam,lParam);
+		return 0;
+	}
+	return CallWindowProc(oldWndProc,hwndDlg,uMsg,wParam,lParam);
+}
+
+static LRESULT WINAPI jumpFileDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
+{
+	switch (uMsg)
+	{
+		case WM_INITDIALOG:
+			ShowWindow(jump_hwnd2=hwndDlg,SW_SHOW);
+			{
+				int x = 0;
+				HWND hw = GetDlgItem(hwndDlg,IDC_SELBOX);
+
+				// prevents showing the full playlist contents on loading as needed
+				if (!config_jtf_check)
+				{
+					int t = PlayList_getPosition();
+					int v = PlayList_getlength();
+					SendMessageW(hw,WM_SETREDRAW,FALSE,0);
+					for (x = 0; x < v; x ++)
+					{
+						wchar_t ft[FILETITLE_SIZE] = {0};
+						PlayList_getitem2W(x, 0, ft);
+						SendMessageW(hw,LB_SETITEMDATA,SendMessageW(hw,LB_ADDSTRING,0,(LPARAM) ft),x);
+					}
+					for (x = 0; x < v; x ++)
+					{
+						if (SendMessageW(hw,LB_GETITEMDATA,x,0)==t) 
+							break;
+					}
+					SendMessageW(hw,WM_SETREDRAW,TRUE,0);
+				}
+				SendMessageW(hw, LB_SETCURSEL, x, 0);
+		        oldWndProc = (WNDPROC) SetWindowLongPtrW(GetDlgItem(hwndDlg, IDC_EDIT1), GWLP_WNDPROC, (LONG_PTR)newWndProc);
+			}
+		return TRUE;
+		case WM_COMMAND:
+			switch (LOWORD(wParam))
+			{
+				case IDOK:
+				{
+					LRESULT x=SendDlgItemMessage(hwndDlg,IDC_SELBOX,LB_GETITEMDATA,SendDlgItemMessage(hwndDlg,IDC_SELBOX,LB_GETCURSEL,0,0),0);
+
+					if (x >= 0 && x != PlayList_getPosition())
+					{
+						PlayList_setposition(x);
+						PlayList_getcurrent(FileName,FileTitle,FileTitleNum);
+						StartPlaying();
+					}
+
+					Sleep(100);
+					while (1)
+					{
+						MSG msg = {0};
+						if (!PeekMessage(&msg,hMainWindow,WM_MOUSEFIRST,WM_MOUSELAST,PM_REMOVE)) 
+							break;
+					}
+				}
+				case IDCANCEL:
+					DestroyWindow(hwndDlg);
+				return FALSE;
+				case IDC_SELBOX:
+					if (HIWORD(wParam) == LBN_DBLCLK)
+					{
+						SendMessageW(hwndDlg,WM_COMMAND,IDOK,0);
+					}
+				return FALSE;
+					case IDC_EDIT1:
+					if (HIWORD(wParam) == EN_CHANGE)
+					{
+						wchar_t s[64] = {0};
+						if(jtf_comparatorW) GetDlgItemTextW(hwndDlg,IDC_EDIT1,s,64);
+						else GetDlgItemTextA(hwndDlg,IDC_EDIT1,(char*)s,64);
+						int v = PlayList_getlength();
+						HWND hw = GetDlgItem(hwndDlg,IDC_SELBOX);
+						SendMessageW(hw,WM_SETREDRAW,FALSE,0);
+						SendMessageW(hw,LB_RESETCONTENT,0,0);
+
+						// prevents showing the full playlist contents on searching as needed
+						if (!config_jtf_check || s[0] && config_jtf_check)
+						{
+							int x = 0;
+							for (; x < v; x++)
+							{
+								int addtolist = 1;
+								if (jtf_comparatorW)
+								{
+									wchar_t buf[FILENAME_SIZE+FILETITLE_SIZE+1] = {0};
+									PlayList_getitem_jtfW(x, buf);
+									addtolist = jtf_comparatorW(buf, s);
+								}
+								else
+								{
+									char buf[FILENAME_SIZE+FILETITLE_SIZE+1] = {0}, b2[FILETITLE_SIZE] = {0};
+									PlayList_getitem2(x,buf,b2);
+									StringCchCatA(buf,FILENAME_SIZE+FILETITLE_SIZE+1," ");
+									StringCchCatA(buf,FILENAME_SIZE+FILETITLE_SIZE+1,b2);
+									addtolist = jtf_comparator(buf,(char*)s);
+								}
+
+								if (!s[0] || addtolist)
+								{
+									wchar_t b2[FILETITLE_SIZE] = {0};
+									PlayList_getitem2W(x, 0, b2);
+									SendMessageW(hw,LB_SETITEMDATA,SendMessageW(hw,LB_ADDSTRING,0,(LPARAM) b2),x);
+								}
+							}
+							SendMessageW(hw,LB_SETCURSEL,0,x);
+						}
+						SendMessageW(hw,WM_SETREDRAW,TRUE,0);
+					}
+					return FALSE;
+				}
+			return FALSE;
+		case WM_DESTROY:
+			jump_hwnd2=0;
+		return 0;
+	}
+	return 0;
+}
\ No newline at end of file