importing win32 contrib sources and msvc build environment

CVS patchset: 4641
CVS date: 2003/04/20 16:42:06

1 files changed, 411 insertions, 0 deletions

diff --git a/win32/source/wnd.playlist.cpp b/win32/source/wnd.playlist.cpp
new file mode 100644
index 000000000..1593144b0
--- /dev/null
+++ b/win32/source/wnd.playlist.cpp
@@ -0,0 +1,411 @@
+/* 

+ * Copyright (C) 2000-2001 the xine project

+ * 

+ * This file is part of xine for win32 video player.

+ * 

+ * xine is free software; you can redistribute it and/or modify

+ * it under the terms of the GNU General Public License as published by

+ * the Free Software Foundation; either version 2 of the License, or

+ * (at your option) any later version.

+ * 

+ * xine is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+ * GNU General Public License for more details.

+ * 

+ * You should have received a copy of the GNU General Public License

+ * along with this program; if not, write to the Free Software

+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA

+ *

+ * Xine win32 UI

+ * by Matthew Grooms <elon@altavista.com>

+ */

+

+#include "xineui.h"

+

+#define WINDOW_WIDTH	200

+#define WINDOW_HEIGHT	200

+

+HFONT hfont;

+

+bool AddPlaylistColumn( HWND hlistwnd, int width, int index )

+{

+	LV_COLUMN lvCol;

+	lvCol.mask = LVCF_FMT | LVCF_SUBITEM | LVCF_WIDTH;

+	lvCol.fmt = LVCFMT_LEFT;

+	lvCol.cx = width;

+	lvCol.iSubItem = index;

+

+	int columnindex = SendMessage( hlistwnd, LVM_INSERTCOLUMN, ( WPARAM ) index, ( LPARAM ) &lvCol );

+	if( columnindex == -1 )

+		return false;

+

+	return true;

+}

+

+bool AddPlaylistItem( HWND hlistwnd, void * lparam )

+{

+	int itemcount = ListView_GetItemCount( hlistwnd );

+	

+	LV_ITEM newItem;

+	newItem.mask = LVIF_PARAM | LVIF_TEXT;

+	newItem.iItem = itemcount;

+	newItem.iSubItem = 0;

+	newItem.pszText = LPSTR_TEXTCALLBACK;

+	newItem.lParam = ( long ) lparam;

+

+	if( SendMessage( hlistwnd, LVM_INSERTITEM, 0, ( LPARAM ) &newItem ) == -1 )

+		return false;

+

+	return true;

+}

+

+void ResizeChildren( HWND hplaylistwnd )

+{

+	RECT rect;

+	GetClientRect( hplaylistwnd, &rect );

+

+	HWND hstauswnd = GetDlgItem( hplaylistwnd, ID_STATUS );

+	SetWindowPos( hstauswnd, HWND_TOP,

+				  rect.left + 5, rect.bottom - 25,

+				  rect.right - rect.left - 10, 20,						  

+				  SWP_SHOWWINDOW );

+

+	HWND hlistwnd = GetDlgItem( hplaylistwnd, ID_LIST );

+	SetWindowPos( hlistwnd, HWND_TOP,

+				  rect.left + 5, rect.top + 5,

+				  rect.right - rect.left - 55, rect.bottom - rect.top - 30,

+				  SWP_SHOWWINDOW );

+

+	HWND haddwnd = GetDlgItem( hplaylistwnd, ID_ADD );

+	SetWindowPos( haddwnd, HWND_TOP,

+				  rect.right - 40, rect.top + 5,

+				  35, 20,

+				  SWP_SHOWWINDOW );

+

+	HWND hdelwnd = GetDlgItem( hplaylistwnd, ID_DEL );

+	SetWindowPos( hdelwnd, HWND_TOP,

+				  rect.right - 40, rect.top + 30,

+				  35, 20,

+				  SWP_SHOWWINDOW );

+

+	GetClientRect( hlistwnd, &rect );

+	SendMessage( hlistwnd, LVM_SETCOLUMNWIDTH, 1, rect.right - rect.left - 22 );

+}

+

+LRESULT CALLBACK proc_playlistwnd( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )

+{

+	XINE_UI * xine_ui = ( XINE_UI * ) GetWindowLong( hwnd, GWL_USERDATA );

+ 

+	switch( msg )

+	{

+		case WM_NOTIFY:

+		{

+			int		controlid = ( int ) wparam; 

+			NMHDR *			lpnm = ( NMHDR * ) lparam; 

+			NMLVDISPINFO *	nmlvdi = ( NMLVDISPINFO * ) lparam;

+			

+			if( lpnm->code == LVN_GETDISPINFO )

+			{

+				PLAYITEM * playitem = ( PLAYITEM * ) ( nmlvdi->item.lParam );

+

+				// first column

+

+				if( nmlvdi->item.iSubItem == 0 )

+					nmlvdi->item.iImage = playitem->mrl_type;

+

+				// second column

+

+				if( nmlvdi->item.iSubItem == 1 )

+					nmlvdi->item.pszText = playitem->mrl_short_name;

+			}

+

+			return 0L;

+		}

+		break;

+

+

+		case WM_COMMAND:

+		{

+			WORD ncode = HIWORD( wparam );	// notification code 

+			WORD cid = LOWORD( wparam );	// item, control, or accelerator identifier 

+			HWND chwnd = ( HWND ) lparam;	// handle of control 

+			

+			if( cid == ID_ADD )

+			{

+				OPENFILENAME	ofn;				// common dialog box structure

+				char			tmpbuff[ 2048 ];	// buffer for filename

+				memset( &tmpbuff, 0, sizeof( tmpbuff ) );

+

+				memset( &ofn, 0, sizeof( OPENFILENAME ) );

+				ofn.lStructSize = sizeof( OPENFILENAME );

+				ofn.hwndOwner = hwnd;

+				ofn.lpstrFile = tmpbuff;

+				ofn.nMaxFile = sizeof( tmpbuff );

+				ofn.lpstrFilter = "All\0*.*\0";

+				ofn.nFilterIndex = 1;

+				ofn.lpstrFileTitle = 0;

+				ofn.nMaxFileTitle = 0;

+				ofn.lpstrInitialDir = 0;

+				ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_ALLOWMULTISELECT | OFN_EXPLORER;

+

+				// Display the Open dialog box. 

+

+				if( GetOpenFileName( &ofn ) )

+				{

+					HWND	hlistwnd = GetDlgItem( hwnd, ID_LIST );

+					char *	szItem = tmpbuff;

+					char	szLength = strlen( szItem );

+

+					// did we get multiple files

+

+					if( !szItem[ szLength + 1 ] )

+					{

+						// single file

+

+						// add to playlist and to listview

+

+						PLAYITEM * playitem = xine_ui->PlaylistAdd( szItem + ofn.nFileOffset, szItem, 0 );

+						AddPlaylistItem( hlistwnd, playitem );

+					}

+					else

+					{

+						// multiple files

+

+						szItem = szItem + szLength + 1;

+						szLength	= strlen( szItem );

+

+						while( szLength )

+						{

+							char tmpfname[ 1024 ];

+							sprintf( tmpfname, "%s\\%s", tmpbuff, szItem );

+

+							// add to playlist and to listview

+

+							PLAYITEM * playitem = xine_ui->PlaylistAdd( szItem, tmpfname, 0 );

+							AddPlaylistItem( hlistwnd, playitem );

+

+							szItem = szItem + szLength + 1;

+							szLength	= strlen( szItem );

+						}

+					}

+

+					xine_ui->Play( xine_ui->playindex );

+				}

+

+				return 0L;

+			}

+

+			if( cid == ID_DEL )

+			{

+				HWND hlistwnd = GetDlgItem( hwnd, ID_LIST );

+				int	lvindex;

+

+				while( ( lvindex = ListView_GetNextItem( hlistwnd, -1, LVNI_SELECTED ) ) != -1 )

+				{

+					LVITEM lvitem;

+					lvitem.mask = LVIF_PARAM;

+					lvitem.iItem = lvindex;

+					ListView_GetItem( hlistwnd, &lvitem );

+

+					PLAYITEM * playitem = ( PLAYITEM * ) lvitem.lParam;

+

+					if( xine_ui->PlaylistDel( lvindex ) )

+						ListView_DeleteItem( hlistwnd, lvindex );

+				}

+

+				xine_ui->Play( xine_ui->playindex );

+				return 0L;

+			}

+		}

+		break;

+

+		case WM_SIZE:

+		{

+			ResizeChildren( hwnd );

+            return 0L;

+		}

+

+		case WM_DESTROY:

+		{

+			xine_ui->end_playlistwnd();

+			return 0L;

+		}

+		

+	}

+

+    return DefWindowProc( hwnd, msg, wparam, lparam);

+}

+

+

+bool XINE_UI::init_playlistwnd()

+{

+	// if our playlist is already open, return

+

+	if( hplaylistwnd )

+		return true;

+

+    WNDCLASSEX	wc;

+

+    // register our window class

+

+    wc.cbSize        = sizeof( wc );

+    wc.lpszClassName = TEXT( "xineplaylistwindow" );

+    wc.lpfnWndProc   = proc_playlistwnd;

+    wc.style         = CS_VREDRAW | CS_HREDRAW;

+    wc.hInstance     = hinst;

+    wc.hIcon         = LoadIcon( hinst, MAKEINTRESOURCE( ico_xine_logo ) );

+    wc.hIconSm       = LoadIcon( hinst, MAKEINTRESOURCE( ico_xine_logo ) );

+    wc.hCursor       = LoadCursor( NULL, IDC_ARROW );

+    wc.hbrBackground = ( HBRUSH ) ( 1 + COLOR_BTNFACE );

+    wc.lpszMenuName  = 0;

+    wc.cbClsExtra    = 0;

+    wc.cbWndExtra    = 0;

+

+    if( !RegisterClassEx( &wc ) )

+	{

+		error( "init_videownd : cannot register window class" );

+    	return false;

+	}

+

+    // calculate the proper size for the windows given client size

+

+    DWORD dwFrameWidth    = GetSystemMetrics( SM_CXSIZEFRAME );

+    DWORD dwFrameHeight   = GetSystemMetrics( SM_CYSIZEFRAME );

+    DWORD dwMenuHeight    = GetSystemMetrics( SM_CYMENU );

+    DWORD dwCaptionHeight = GetSystemMetrics( SM_CYCAPTION );

+    DWORD dwWindowWidth   = WINDOW_WIDTH  + dwFrameWidth * 2;

+    DWORD dwWindowHeight  = WINDOW_HEIGHT + dwFrameHeight * 2 + 

+                            dwMenuHeight + dwCaptionHeight;

+

+    // create and show the main window

+

+    hplaylistwnd = CreateWindowEx(	0,

+									TEXT( "xineplaylistwindow" ),

+									TEXT( "xine Playlist" ),

+									WS_POPUP | WS_CAPTION | WS_CHILD | WS_SIZEBOX | WS_SYSMENU,

+									CW_USEDEFAULT, CW_USEDEFAULT,

+  									dwWindowWidth, dwWindowHeight,

+									hctrlwnd,

+									NULL,

+									hinst,

+									NULL );

+    if( !hplaylistwnd )

+	{

+		error( "init_playlistwnd : cannot create video window" );

+    	return false;

+	}

+

+    ShowWindow( hplaylistwnd, SW_SHOW );

+    UpdateWindow( hplaylistwnd );

+

+	SetWindowLong( hplaylistwnd, GWL_USERDATA, ( long ) this );

+

+	if( !CreateStatusWindow( WS_CHILD | WS_VISIBLE | SBARS_SIZEGRIP, 

+							 "Add or Delete files from the playlist", 

+							 hplaylistwnd, 

+							 ID_STATUS ) )

+	{

+		error( "CreateStatusWindow : cannot create status window" );

+    	return false;

+	}

+

+	hfont = CreateFont(	13,				// logical height of font

+						5,				// logical average character width

+						0,				// angle of escapement

+						0,				// base-line orientation angle

+						0,				// font weight

+						0,				// italic attribute flag

+						0,				// underline attribute flag

+						0,				// strikeout attribute flag

+						0,				// character set identifier

+						0,				// output precision

+						0,				// clipping precision

+ 						PROOF_QUALITY,					// output quality

+						FF_MODERN | VARIABLE_PITCH ,	// pitch and family

+						"Areal" );						// pointer to typeface name string

+

+    if( !hfont )

+	{

+		error( "CreateFont : cannot create font" );

+    	return false;

+	}

+

+    HWND hlistwnd = CreateWindowEx(	WS_EX_STATICEDGE,

+									WC_LISTVIEW,

+									0,

+									WS_CHILD | WS_VISIBLE | LVS_REPORT | LVS_NOCOLUMNHEADER,

+									0, 0,

+  									0, 0,

+									hplaylistwnd,

+									( HMENU ) ID_LIST,

+									hinst,

+									NULL );

+    if( !hlistwnd )

+	{

+		error( "CreateWindow : cannot create list view" );

+    	return false;

+	}

+

+	AddPlaylistColumn( hlistwnd, 20, 0 );

+	AddPlaylistColumn( hlistwnd, 100, 1 );

+

+	SendMessage( hlistwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, ( LPARAM ) LVS_EX_FULLROWSELECT );

+	SendMessage( hlistwnd, WM_SETFONT, ( WPARAM ) hfont, MAKELPARAM( TRUE, 0 ) );

+	ListView_SetBkColor( hlistwnd, RGB( 0, 0, 0 ) );

+	ListView_SetTextBkColor( hlistwnd, RGB( 0, 0, 0 ) );

+	ListView_SetTextColor( hlistwnd, RGB( 255, 255, 255 ) );

+

+    HWND haddwnd = CreateWindow(	"BUTTON",

+									TEXT( "Add" ),

+									WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,

+									0, 0,

+  									0, 0,

+									hplaylistwnd,

+									( HMENU ) ID_ADD,

+									hinst,

+									NULL );

+    if( !haddwnd )

+	{

+		error( "CreateWindow : cannot create add button" );

+    	return false;

+	}

+

+	SendMessage( haddwnd, WM_SETFONT, ( WPARAM ) hfont, MAKELPARAM( TRUE, 0 ) );

+

+    HWND hdelwnd = CreateWindow(	"BUTTON",

+									TEXT( "Del" ),

+									WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,

+									0, 0,

+  									0, 0,

+									hplaylistwnd,

+									( HMENU ) ID_DEL,

+									hinst,

+									NULL );

+    if( !hdelwnd )

+	{

+		error( "CreateWindow : cannot create del button" );

+    	return false;

+	}

+

+	SendMessage( hdelwnd, WM_SETFONT, ( WPARAM ) hfont, MAKELPARAM( TRUE, 0 ) );

+

+	// resize all playlist window children

+

+	ResizeChildren( hplaylistwnd );

+

+	// add all playlist items to view

+

+	for( int x = 0; x < playcount; x++ )

+		AddPlaylistItem( hlistwnd, playlist[ x ] );

+

+	return true;

+}

+

+void XINE_UI::end_playlistwnd()

+{

+	DestroyWindow( hplaylistwnd );

+	UnregisterClass( "xineplaylistwindow", hinst );

+

+	hplaylistwnd = 0;

+}