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 == "Button" )
56 const BuilderData::Button button( uniqueId( attr["id"] ), atoi( attr["x"] ) +
57 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
58 attr["rightbottom"], attr["visible"], attr["up"], attr["down"],
59 attr["over"], attr["action"], attr["tooltiptext"], attr["help"],
60 m_curLayer, m_curWindowId, m_curLayoutId );
62 m_data.m_listButton.push_back( button );
65 else if( rName == "Checkbox" )
67 const BuilderData::Checkbox checkbox( uniqueId( attr["id"] ), atoi( attr["x"] ) +
68 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
69 attr["rightbottom"], attr["visible"], attr["up1"], attr["down1"], attr["over1"],
70 attr["up2"], attr["down2"], attr["over2"], attr["state"],
71 attr["action1"], attr["action2"], attr["tooltiptext1"],
72 attr["tooltiptext2"], attr["help"], m_curLayer, m_curWindowId,
75 m_data.m_listCheckbox.push_back( checkbox );
78 else if( rName == "Font" )
80 const BuilderData::Font fontData( attr["id"], attr["file"],
81 atoi( attr["size"] ) );
82 m_data.m_listFont.push_back( fontData );
85 else if( rName == "Group" )
87 m_xOffset += atoi( attr["x"] );
88 m_yOffset += atoi( attr["y"] );
89 m_xOffsetList.push_back( atoi( attr["x"] ) );
90 m_yOffsetList.push_back( atoi( attr["y"] ) );
93 else if( rName == "Image" )
95 const BuilderData::Image imageData( uniqueId( attr["id"] ), atoi( attr["x"] ) +
96 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["lefttop"],
97 attr["rightbottom"], attr["visible"],
98 attr["image"], attr["action"], attr["help"], m_curLayer,
99 m_curWindowId, m_curLayoutId );
101 m_data.m_listImage.push_back( imageData );
104 else if( rName == "Layout" )
106 m_curLayoutId = uniqueId( attr["id"] );
107 const BuilderData::Layout layout( m_curLayoutId, atoi( attr["width"] ),
108 atoi( attr["height"] ), atoi( attr["minwidth"] ),
109 atoi( attr["maxwidth"] ), atoi( attr["minheight"] ),
110 atoi( attr["maxheight"] ), m_curWindowId );
111 m_data.m_listLayout.push_back( layout );
115 else if( rName == "Playlist" )
117 m_curListId = uniqueId( attr["id"] );
118 const BuilderData::List listData( m_curListId, atoi( attr["x"] ) +
119 m_xOffset, atoi( attr["y"] ) + m_yOffset, attr["visible"],
120 atoi( attr["width"]), atoi( attr["height"] ),
121 attr["lefttop"], attr["rightbottom"],
122 attr["font"], attr["var"], ConvertColor( attr["fgcolor"] ),
123 ConvertColor( attr["playcolor"] ),
124 ConvertColor( attr["bgcolor1"] ),
125 ConvertColor( attr["bgcolor2"] ),
126 ConvertColor( attr["selcolor"] ), attr["help"],
127 m_curLayer, m_curWindowId, m_curLayoutId );
129 m_data.m_listList.push_back( listData );
132 else if( rName == "RadialSlider" )
134 const BuilderData::RadialSlider radial( uniqueId( attr["id"] ),
136 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
137 attr["lefttop"], attr["rightbottom"], attr["sequence"],
138 atoi( attr["nbImages"] ), atof( attr["minAngle"] ) * M_PI / 180,
139 atof( attr["maxAngle"] ) * M_PI / 180, attr["value"],
140 attr["tooltiptext"], attr["help"], m_curLayer, m_curWindowId,
143 m_data.m_listRadialSlider.push_back( radial );
146 else if( rName == "Slider" )
148 string newValue = attr["value"];
149 if( m_curListId != "" )
151 // Slider associated to a list
152 newValue = "playlist.slider";
154 const BuilderData::Slider slider( uniqueId( attr["id"] ),
156 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
157 attr["lefttop"], attr["rightbottom"], attr["up"], attr["down"],
158 attr["over"], attr["points"], atoi( attr["thickness"] ),
159 newValue, attr["tooltiptext"], attr["help"], m_curLayer,
160 m_curWindowId, m_curLayoutId );
162 m_data.m_listSlider.push_back( slider );
165 else if( rName == "Text" )
167 const BuilderData::Text textData( uniqueId( attr["id"] ),
168 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
169 attr["visible"], attr["font"],
170 attr["text"], atoi( attr["width"] ),
171 ConvertColor( attr["color"] ), attr["help"], m_curLayer,
172 m_curWindowId, m_curLayoutId );
174 m_data.m_listText.push_back( textData );
177 else if( rName == "Theme" )
180 if( strcmp( attr["version"], SKINS_DTD_VERSION ) )
182 msg_Err( getIntf(), "Bad theme version : %s (you need version %s)",
183 attr["version"], SKINS_DTD_VERSION );
187 const BuilderData::Theme theme( attr["tooltipfont"],
188 atoi( attr["magnet"] ), atoi( attr["alpha"] ),
189 atoi( attr["movealpha"] ), atoi( attr["fadetime"] ) );
190 m_data.m_listTheme.push_back( theme );
193 else if( rName == "ThemeInfo" )
195 msg_Warn( getIntf(), "skin: %s author: %s", attr["name"],
199 else if( rName == "Video" )
201 const BuilderData::Video videoData( uniqueId( attr["id"] ),
202 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
203 atoi( attr["width"] ), atoi( attr["height" ]),
204 attr["lefttop"], attr["rightbottom"],
205 attr["visible"], attr["help"], m_curLayer,
206 m_curWindowId, m_curLayoutId );
208 m_data.m_listVideo.push_back( videoData );
211 else if( rName == "Window" )
213 m_curWindowId = uniqueId( attr["id"] );
214 const BuilderData::Window window( m_curWindowId,
215 atoi( attr["x"] ) + m_xOffset, atoi( attr["y"] ) + m_yOffset,
216 ConvertBoolean( attr["visible"] ),
217 ConvertBoolean( attr["dragdrop"] ),
218 ConvertBoolean( attr["playondrop"] ) );
219 m_data.m_listWindow.push_back( window );
224 void SkinParser::handleEndElement( const string &rName )
226 if( rName == "Group" )
228 m_xOffset -= m_xOffsetList.back();
229 m_yOffset -= m_yOffsetList.back();
230 m_xOffsetList.pop_back();
231 m_yOffsetList.pop_back();
234 else if( rName == "Playlist" )
241 bool SkinParser::ConvertBoolean( const char *value ) const
243 return strcmp( value, "true" ) == 0;
247 int SkinParser::ConvertColor( const char *transcolor ) const
249 unsigned long iRed, iGreen, iBlue;
250 iRed = iGreen = iBlue = 0;
251 sscanf( transcolor, "#%2lX%2lX%2lX", &iRed, &iGreen, &iBlue );
252 return ( iRed << 16 | iGreen << 8 | iBlue );
255 const string SkinParser::generateId() const
260 snprintf( genId, 4, "%i", i++ );
262 string base = "_ReservedId_" + (string)genId;
268 const string SkinParser::uniqueId( const string &id )
272 if( m_idSet.find( id ) != m_idSet.end() )
274 // The id was already used
277 msg_Warn( getIntf(), "Non unique id: %s", id.c_str() );
279 newId = generateId();
283 // OK, this is a new id
287 // Add the id to the set
288 m_idSet.insert( newId );