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/* Copyright (C) 2004-2005 ian reinhart geiser <geiseri@sourcextreme.com> */
#include <kaboutdata.h>
#include <kinstance.h>
#include <kcmdlineargs.h>
#include <kconfig.h>
#include <kmacroexpander.h>
#include <kdebug.h>
#include <tqtextstream.h>
#include <tqfileinfo.h>
#include <tqfile.h>
#include <tqbuffer.h>
#include <tqimage.h>
static const char description[] = I18N_NOOP( "Builds Qt widget plugins from an ini style description file." );
static const char version[] = "0.2";
static const char classHeader[] = "/**\n"
"* This file was autogenerated by makekdewidgets. Any changes will be lost!\n"
"* The generated code in this file is licensed under the same license that the\n"
"* input file.\n"
"*/\n"
"#include <tqwidgetplugin.h>\n";
static const char classDef[] = "#ifndef EMBED_IMAGES\n"
"#include <kstandarddirs.h>\n"
"#endif\n"
"\n"
"class %PluginName : public QWidgetPlugin\n"
"{\n"
"public:\n"
" %PluginName();\n"
" \n"
" virtual ~%PluginName();\n"
" \n"
" virtual TQStringList keys() const\n"
" {\n"
" TQStringList result;\n"
" for (WidgetInfos::ConstIterator it = m_widgets.begin(); it != m_widgets.end(); ++it)\n"
" result << it.key();\n"
" return result;\n"
" }\n"
" \n"
" virtual TQWidget *create(const TQString &key, TQWidget *parent = 0, const char *name = 0);\n"
" \n"
" virtual TQIconSet iconSet(const TQString &key) const\n"
" {\n"
"#ifdef EMBED_IMAGES\n"
" TQPixmap pix(m_widgets[key].iconSet);\n"
"#else\n"
" TQPixmap pix(locate( \"data\", \n"
" TQString::tqfromLatin1(\"%PluginNameLower/pics/\") + m_widgets[key].iconSet));\n"
"#endif\n"
" return TQIconSet(pix);\n"
" }\n"
" \n"
" virtual bool isContainer(const TQString &key) const { return m_widgets[key].isContainer; }\n"
" \n"
" virtual TQString group(const TQString &key) const { return m_widgets[key].group; }\n"
" \n"
" virtual TQString includeFile(const TQString &key) const { return m_widgets[key].includeFile; }\n"
" \n"
" virtual TQString toolTip(const TQString &key) const { return m_widgets[key].toolTip; }\n"
" \n"
" virtual TQString whatsThis(const TQString &key) const { return m_widgets[key].whatsThis; }\n"
"private:\n"
" struct WidgetInfo\n"
" {\n"
" TQString group;\n"
"#ifdef EMBED_IMAGES\n"
" TQPixmap iconSet;\n"
"#else\n"
" TQString iconSet;\n"
"#endif\n"
" TQString includeFile;\n"
" TQString toolTip;\n"
" TQString whatsThis;\n"
" bool isContainer;\n"
" };\n"
" typedef TQMap<TQString, WidgetInfo> WidgetInfos;\n"
" WidgetInfos m_widgets;\n"
"};\n"
"%PluginName::%PluginName()\n"
"{\n"
" WidgetInfo widget;\n";
static const char widgetDef[] = " widget.group = TQString::tqfromLatin1(\"%Group\");\n"
"#ifdef EMBED_IMAGES\n"
" widget.iconSet = TQPixmap(%Pixmap);\n"
"#else\n"
" widget.iconSet = TQString::tqfromLatin1(\"%IconSet\");\n"
"#endif\n"
" widget.includeFile = TQString::tqfromLatin1(\"%IncludeFile\");\n"
" widget.toolTip = TQString::tqfromLatin1(\"%ToolTip\");\n"
" widget.whatsThis = TQString::tqfromLatin1(\"%WhatsThis\");\n"
" widget.isContainer = %IsContainer;\n"
" m_widgets.insert(TQString::tqfromLatin1(\"%Class\"), widget);\n";
static const char endCtor[] = " %Init\n"
"}\n"
"%PluginName::~%PluginName()\n"
"{\n"
" %Destroy\n"
"}\n"
"TQWidget *%PluginName::create(const TQString &key, TQWidget *parent, const char *name)\n"
"{\n";
static const char widgetCreate[] = " if (key == TQString::tqfromLatin1(\"%Class\"))\n"
" return new %ImplClass%ConstructorArgs;\n";
static const char endCreate[] = " return 0;\n"
"}\n"
"KDE_Q_EXPORT_PLUGIN(%PluginName)\n";
static KCmdLineOptions options[] =
{
{ "+file", I18N_NOOP( "Input file" ), 0 },
{ "o <file>", I18N_NOOP( "Output file" ), 0 },
{ "n <plugin name>", I18N_NOOP( "Name of the plugin class to generate" ), "WidgetsPlugin" },
{ "g <group>", I18N_NOOP( "Default widget group name to display in designer" ), "Custom" },
{ "p <pixmap dir>", I18N_NOOP( "Embed pixmaps from a source directory" ), 0 },
KCmdLineLastOption
};
static TQString buildWidgetDef( const TQString &name, KConfig &input, const TQString &group );
static TQString buildWidgetCreate( const TQString &name, KConfig &input );
static TQString buildWidgetInclude( const TQString &name, KConfig &input );
static void buildFile( TQTextStream &stream, const TQString& group, const TQString& fileName, const TQString& pluginName, const TQString& iconPath );
static TQString buildPixmap( const TQString &name, KConfig &input, const TQString &iconPath );
int main( int argc, char **argv ) {
new KInstance( "makekdewidgets" );
KAboutData about( "makekdewidgets", I18N_NOOP( "makekdewidgets" ), version, description, KAboutData::License_GPL, "(C) 2004-2005 ian reinhart geiser", 0, 0, "geiseri@kde.org" );
about.addAuthor( "ian reinhart geiser", 0, "geiseri@kde.org" );
KCmdLineArgs::init( argc, argv, &about );
KCmdLineArgs::addCmdLineOptions( options );
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if ( args->count() < 1 ) {
args->usage();
return ( 1 );
}
TQFileInfo fi( args->arg( args->count() - 1 ) );
TQString outputFile = args->getOption( "o" );
TQString pluginName = args->getOption( "n" );
TQString group = args->getOption( "g" );
TQString iconPath = "";
if ( args->isSet( "p" ) )
iconPath = args->getOption( "p" );
TQString fileName = fi.absFilePath();
if ( args->isSet( "o" ) ) {
TQFile output( outputFile );
if ( output.open( IO_WriteOnly ) ) {
TQTextStream ts( &output );
buildFile( ts, group, fileName , pluginName, iconPath );
}
output.close();
} else {
TQTextStream ts( stdout, IO_WriteOnly );
buildFile( ts, group, fileName , pluginName, iconPath );
}
}
void buildFile( TQTextStream &ts, const TQString& group, const TQString& fileName, const TQString& pluginName, const TQString& iconPath ) {
KConfig input( fileName, true, false );
input.setGroup( "Global" );
TQMap<TQString, TQString> MainMap;
MainMap.insert( "PluginName", input.readEntry( "PluginName", pluginName ) );
MainMap.insert( "PluginNameLower", input.readEntry( "PluginName", pluginName ).lower() );
MainMap.insert( "Init", input.readEntry( "Init", "" ) );
MainMap.insert( "Destroy", input.readEntry( "Destroy", "" ) );
ts << classHeader << endl;
TQStringList includes = input.readListEntry( "Includes", ',' );
for ( uint idx = 0; idx < includes.count(); ++idx )
ts << "#include <" << includes[ idx ] << ">" << endl;
TQStringList classes = input.groupList();
classes.remove( classes.tqfind( "Global" ) );
// Autogenerate widget includes here
for ( uint idx = 0; idx < classes.count(); ++idx )
ts << buildWidgetInclude( classes[ idx ], input ) << endl;
// Generate embedded icons
if ( !iconPath.isEmpty() ) {
for ( uint idx = 0; idx < classes.count(); ++idx )
ts << buildPixmap( classes[ idx ], input, iconPath ) << endl;
ts << "#define EMBED_IMAGES" << endl;
}
// Generate the main class code.
ts << KMacroExpander::expandMacros( classDef, MainMap ) << endl;
// Autogenerate widget defs here
for ( uint idx = 0; idx < classes.count(); ++idx )
ts << buildWidgetDef( classes[ idx ], input, group ) << endl;
ts << KMacroExpander::expandMacros( endCtor, MainMap ) << endl;
// Autogenerate create code here...
for ( uint idx = 0; idx < classes.count(); ++idx )
ts << buildWidgetCreate( classes[ idx ], input ) << endl;
ts << KMacroExpander::expandMacros( endCreate, MainMap ) << endl;
}
TQString buildWidgetDef( const TQString &name, KConfig &input, const TQString &group ) {
input.setGroup( name );
TQMap<TQString, TQString> defMap;
defMap.insert( "Group", input.readEntry( "Group", group ).tqreplace( "\"", "\\\"" ) );
defMap.insert( "IconSet", input.readEntry( "IconSet", name.lower() + ".png" ).tqreplace( ":", "_" ) );
defMap.insert( "Pixmap", name.lower().tqreplace( ":", "_" ) + "_xpm" );
defMap.insert( "IncludeFile", input.readEntry( "IncludeFile", name.lower() + ".h" ).remove( ":" ) );
defMap.insert( "ToolTip", input.readEntry( "ToolTip", name + " Widget" ).tqreplace( "\"", "\\\"" ) );
defMap.insert( "WhatsThis", input.readEntry( "WhatsThis", name + " Widget" ).tqreplace( "\"", "\\\"" ) );
defMap.insert( "IsContainer", input.readEntry( "IsContainer", "false" ) );
defMap.insert( "Class", name );
return KMacroExpander::expandMacros( widgetDef, defMap );
}
TQString buildWidgetCreate( const TQString &name, KConfig &input ) {
input.setGroup( name );
TQMap<TQString, TQString> createMap;
createMap.insert( "ImplClass", input.readEntry( "ImplClass", name ) );
createMap.insert( "ConstructorArgs", input.readEntry( "ConstructorArgs", "(parent, name)" ) );
createMap.insert( "Class", name );
return KMacroExpander::expandMacros( widgetCreate, createMap );
}
TQString buildWidgetInclude( const TQString &name, KConfig &input ) {
input.setGroup( name );
return "#include <" + input.readEntry( "IncludeFile", name.lower() + ".h" ) + ">";
}
TQString buildPixmap( const TQString &name, KConfig &input, const TQString &iconPath ) {
input.setGroup( name );
TQString cleanName = name.lower().tqreplace( ":", "_" );
TQString iconName = input.readEntry( "IconSet", cleanName + ".png" );
TQFileInfo fi( iconPath + "/" + iconName );
TQImage pix( fi.absFilePath() );
TQCString xpm;
TQBuffer buff( xpm );
buff.open( IO_WriteOnly );
TQImageIO io( &buff, "XPM" );
io.setFileName( cleanName + "_xpm" );
io.setImage( pix );
io.write();
buff.close();
return xpm;
}
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