1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2004 VideoLAN
7 * Authors: Cyril Deguet <asmax@via.ecp.fr>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 #include "skin_parser.hpp"
27 // Current DTD version
28 #define SKINS_DTD_VERSION "2.0"
31 SkinParser::SkinParser( intf_thread_t *pIntf, const string &rFileName ):
32 XMLParser( pIntf, rFileName ), m_xOffset( 0 ), m_yOffset( 0 )
37 void SkinParser::handleBeginElement( const string &rName, AttrList_t &attr )
39 if( rName == "Anchor" )
41 const BuilderData::Anchor anchor( atoi( attr["x"] ) + m_xOffset,
42 atoi( attr["y"] ) + m_yOffset, atoi( attr["range"] ),
43 atoi( attr["priority"] ), attr["points"], m_curWindowId );
44 m_data.m_listAnchor.push_back( anchor );
47 else if( rName == "Bitmap" )
49 const BuilderData::Bitmap bitmap( attr["id"] , attr["file"],
50 ConvertColor( attr["alphacolor"] ) );
51 m_data.m_listBitmap.push_back( bitmap );
54 else if( rName == "BitmapFont" )
56 const BuilderData::BitmapFont font( attr["id"] , attr["file"],
58 m_data.m_listBitmapFont.push_back( font );
61 else if( rName == "Button" )
63 const BuilderData::Button button( uniqueId( attr["id"] ), atoi( attr["x"] ) +
64 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
65 attr["rightbottom"], attr["visible"], attr["up"], attr["down"],
66 attr["over"], attr["action"], attr["tooltiptext"], attr["help"],
67 m_curLayer, m_curWindowId, m_curLayoutId );
69 m_data.m_listButton.push_back( button );
72 else if( rName == "Checkbox" )
74 const BuilderData::Checkbox checkbox( uniqueId( attr["id"] ), atoi( attr["x"] ) +
75 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
76 attr["rightbottom"], attr["visible"], attr["up1"], attr["down1"], attr["over1"],
77 attr["up2"], attr["down2"], attr["over2"], attr["state"],
78 attr["action1"], attr["action2"], attr["tooltiptext1"],
79 attr["tooltiptext2"], attr["help"], m_curLayer, m_curWindowId,
82 m_data.m_listCheckbox.push_back( checkbox );
85 else if( rName == "Font" )
87 const BuilderData::Font fontData( attr["id"], attr["file"],
88 atoi( attr["size"] ) );
89 m_data.m_listFont.push_back( fontData );
92 else if( rName == "Group" )
94 m_xOffset += atoi( attr["x"] );
95 m_yOffset += atoi( attr["y"] );
96 m_xOffsetList.push_back( atoi( attr["x"] ) );
97 m_yOffsetList.push_back( atoi( attr["y"] ) );
100 else if( rName == "Image" )
102 const BuilderData::Image imageData( uniqueId( attr["id"] ), atoi( attr["x"] ) +
103 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
104 attr["rightbottom"], attr["visible"],
105 attr["image"], attr["action"], attr["help"], m_curLayer,
106 m_curWindowId, m_curLayoutId );
108 m_data.m_listImage.push_back( imageData );
111 else if( rName == "Layout" )
113 m_curLayoutId = uniqueId( attr["id"] );
114 const BuilderData::Layout layout( m_curLayoutId, atoi( attr["width"] ),
115 atoi( attr["height"] ), atoi( attr["minwidth"] ),
116 atoi( attr["maxwidth"] ), atoi( attr["minheight"] ),
117 atoi( attr["maxheight"] ), m_curWindowId );
118 m_data.m_listLayout.push_back( layout );
122 else if( rName == "Playlist" )
124 m_curListId = uniqueId( attr["id"] );
125 const BuilderData::List listData( m_curListId, atoi( attr["x"] ) +
126 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["visible"],
127 atoi( attr["width"]), atoi( attr["height"] ),
128 attr["lefttop"], attr["rightbottom"],
129 attr["font"], attr["var"], ConvertColor( attr["fgcolor"] ),
130 ConvertColor( attr["playcolor"] ),
131 ConvertColor( attr["bgcolor1"] ),
132 ConvertColor( attr["bgcolor2"] ),
133 ConvertColor( attr["selcolor"] ), attr["help"],
134 m_curLayer, m_curWindowId, m_curLayoutId );
136 m_data.m_listList.push_back( listData );
139 else if( rName == "RadialSlider" )
141 const BuilderData::RadialSlider radial( uniqueId( attr["id"] ),
143 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
144 attr["lefttop"], attr["rightbottom"], attr["sequence"],
145 atoi( attr["nbImages"] ), atof( attr["minAngle"] ) * M_PI / 180,
146 atof( attr["maxAngle"] ) * M_PI / 180, attr["value"],
147 attr["tooltiptext"], attr["help"], m_curLayer, m_curWindowId,
150 m_data.m_listRadialSlider.push_back( radial );
153 else if( rName == "Slider" )
155 string newValue = attr["value"];
156 if( m_curListId != "" )
158 // Slider associated to a list
159 newValue = "playlist.slider";
161 const BuilderData::Slider slider( uniqueId( attr["id"] ),
163 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
164 attr["lefttop"], attr["rightbottom"], attr["up"], attr["down"],
165 attr["over"], attr["points"], atoi( attr["thickness"] ),
166 newValue, attr["tooltiptext"], attr["help"], m_curLayer,
167 m_curWindowId, m_curLayoutId );
169 m_data.m_listSlider.push_back( slider );
172 else if( rName == "Text" )
174 const BuilderData::Text textData( uniqueId( attr["id"] ),
175 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
176 attr["visible"], attr["font"],
177 attr["text"], atoi( attr["width"] ),
178 ConvertColor( attr["color"] ), attr["help"], m_curLayer,
179 m_curWindowId, m_curLayoutId );
181 m_data.m_listText.push_back( textData );
184 else if( rName == "Theme" )
187 if( strcmp( attr["version"], SKINS_DTD_VERSION ) )
189 msg_Err( getIntf(), "Bad theme version : %s (you need version %s)",
190 attr["version"], SKINS_DTD_VERSION );
194 const BuilderData::Theme theme( attr["tooltipfont"],
195 atoi( attr["magnet"] ), atoi( attr["alpha"] ),
196 atoi( attr["movealpha"] ), atoi( attr["fadetime"] ) );
197 m_data.m_listTheme.push_back( theme );
200 else if( rName == "ThemeInfo" )
202 msg_Warn( getIntf(), "skin: %s author: %s", attr["name"],
206 else if( rName == "Video" )
208 const BuilderData::Video videoData( uniqueId( attr["id"] ),
209 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
210 atoi( attr["width"] ), atoi( attr["height" ]),
211 attr["lefttop"], attr["rightbottom"],
212 attr["visible"], attr["help"], m_curLayer,
213 m_curWindowId, m_curLayoutId );
215 m_data.m_listVideo.push_back( videoData );
218 else if( rName == "Window" )
220 m_curWindowId = uniqueId( attr["id"] );
221 const BuilderData::Window window( m_curWindowId,
222 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
223 ConvertBoolean( attr["visible"] ),
224 ConvertBoolean( attr["dragdrop"] ),
225 ConvertBoolean( attr["playondrop"] ) );
226 m_data.m_listWindow.push_back( window );
231 void SkinParser::handleEndElement( const string &rName )
233 if( rName == "Group" )
235 m_xOffset -= m_xOffsetList.back();
236 m_yOffset -= m_yOffsetList.back();
237 m_xOffsetList.pop_back();
238 m_yOffsetList.pop_back();
241 else if( rName == "Playlist" )
248 bool SkinParser::ConvertBoolean( const char *value ) const
250 return strcmp( value, "true" ) == 0;
254 int SkinParser::ConvertColor( const char *transcolor ) const
256 unsigned long iRed, iGreen, iBlue;
257 iRed = iGreen = iBlue = 0;
258 sscanf( transcolor, "#%2lX%2lX%2lX", &iRed, &iGreen, &iBlue );
259 return ( iRed << 16 | iGreen << 8 | iBlue );
262 const string SkinParser::generateId() const
267 snprintf( genId, 4, "%i", i++ );
269 string base = "_ReservedId_" + (string)genId;
275 const string SkinParser::uniqueId( const string &id )
279 if( m_idSet.find( id ) != m_idSet.end() )
281 // The id was already used
284 msg_Warn( getIntf(), "Non unique id: %s", id.c_str() );
286 newId = generateId();
290 // OK, this is a new id
294 // Add the id to the set
295 m_idSet.insert( newId );