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diff --git a/kwin/kcmkwin/kwinrules/main.cpp b/kwin/kcmkwin/kwinrules/main.cpp
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+/*
+ * Copyright (c) 2004 Lubos Lunak <l.lunak@kde.org>
+ *
+ * This program 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.
+ *
+ * This program 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <kcmdlineargs.h>
+#include <kapplication.h>
+#include <dcopclient.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <kwin.h>
+
+#include <X11/Xlib.h>
+#include <fixx11h.h>
+
+#include "ruleswidget.h"
+#include "../../rules.h"
+
+namespace KWinInternal
+{
+
+static void loadRules( QValueList< Rules* >& rules )
+ {
+ KConfig cfg( "kwinrulesrc", true );
+ cfg.setGroup( "General" );
+ int count = cfg.readNumEntry( "count" );
+ for( int i = 1;
+ i <= count;
+ ++i )
+ {
+ cfg.setGroup( QString::number( i ));
+ Rules* rule = new Rules( cfg );
+ rules.append( rule );
+ }
+ }
+
+static void saveRules( const QValueList< Rules* >& rules )
+ {
+ KConfig cfg( "kwinrulesrc" );
+ QStringList groups = cfg.groupList();
+ for( QStringList::ConstIterator it = groups.begin();
+ it != groups.end();
+ ++it )
+ cfg.deleteGroup( *it );
+ cfg.setGroup( "General" );
+ cfg.writeEntry( "count", rules.count());
+ int i = 1;
+ for( QValueList< Rules* >::ConstIterator it = rules.begin();
+ it != rules.end();
+ ++it )
+ {
+ cfg.setGroup( QString::number( i ));
+ (*it)->write( cfg );
+ ++i;
+ }
+ }
+
+static Rules* findRule( const QValueList< Rules* >& rules, Window wid, bool whole_app )
+ {
+ KWin::WindowInfo info = KWin::windowInfo( wid,
+ NET::WMName | NET::WMWindowType,
+ NET::WM2WindowClass | NET::WM2WindowRole | NET::WM2ClientMachine );
+ if( !info.valid()) // shouldn't really happen
+ return NULL;
+ QCString wmclass_class = info.windowClassClass().lower();
+ QCString wmclass_name = info.windowClassName().lower();
+ QCString role = info.windowRole().lower();
+ NET::WindowType type = info.windowType( NET::NormalMask | NET::DesktopMask | NET::DockMask
+ | NET::ToolbarMask | NET::MenuMask | NET::DialogMask | NET::OverrideMask | NET::TopMenuMask
+ | NET::UtilityMask | NET::SplashMask );
+ QString title = info.name();
+// QCString extrarole = ""; // TODO
+ QCString machine = info.clientMachine().lower();
+ Rules* best_match = NULL;
+ int match_quality = 0;
+ for( QValueList< Rules* >::ConstIterator it = rules.begin();
+ it != rules.end();
+ ++it )
+ {
+ // try to find an exact match, i.e. not a generic rule
+ Rules* rule = *it;
+ int quality = 0;
+ bool generic = true;
+ if( rule->wmclassmatch != Rules::ExactMatch )
+ continue; // too generic
+ if( !rule->matchWMClass( wmclass_class, wmclass_name ))
+ continue;
+ // from now on, it matches the app - now try to match for a specific window
+ if( rule->wmclasscomplete )
+ {
+ quality += 1;
+ generic = false; // this can be considered specific enough (old X apps)
+ }
+ if( !whole_app )
+ {
+ if( rule->windowrolematch != Rules::UnimportantMatch )
+ {
+ quality += rule->windowrolematch == Rules::ExactMatch ? 5 : 1;
+ generic = false;
+ }
+ if( rule->titlematch != Rules::UnimportantMatch )
+ {
+ quality += rule->titlematch == Rules::ExactMatch ? 3 : 1;
+ generic = false;
+ }
+ if( rule->types != NET::AllTypesMask )
+ {
+ int bits = 0;
+ for( unsigned int bit = 1;
+ bit < 1U << 31;
+ bit <<= 1 )
+ if( rule->types & bit )
+ ++bits;
+ if( bits == 1 )
+ quality += 2;
+ }
+ if( generic ) // ignore generic rules, use only the ones that are for this window
+ continue;
+ }
+ else
+ {
+ if( rule->types == NET::AllTypesMask )
+ quality += 2;
+ }
+ if( !rule->matchType( type )
+ || !rule->matchRole( role )
+ || !rule->matchTitle( title )
+ || !rule->matchClientMachine( machine ))
+ continue;
+ if( quality > match_quality )
+ {
+ best_match = rule;
+ match_quality = quality;
+ }
+ }
+ if( best_match != NULL )
+ return best_match;
+ Rules* ret = new Rules;
+ if( whole_app )
+ {
+ ret->description = i18n( "Application settings for %1" ).arg( wmclass_class );
+ // TODO maybe exclude some types? If yes, then also exclude them above
+ // when searching.
+ ret->types = NET::AllTypesMask;
+ ret->titlematch = Rules::UnimportantMatch;
+ ret->clientmachine = machine; // set, but make unimportant
+ ret->clientmachinematch = Rules::UnimportantMatch;
+ ret->extrarolematch = Rules::UnimportantMatch;
+ ret->windowrolematch = Rules::UnimportantMatch;
+ if( wmclass_name == wmclass_class )
+ {
+ ret->wmclasscomplete = false;
+ ret->wmclass = wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ else
+ {
+ // WM_CLASS components differ - perhaps the app got -name argument
+ ret->wmclasscomplete = true;
+ ret->wmclass = wmclass_name + ' ' + wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ return ret;
+ }
+ ret->description = i18n( "Window settings for %1" ).arg( wmclass_class );
+ if( type == NET::Unknown )
+ ret->types = NET::NormalMask;
+ else
+ ret->types = 1 << type; // convert type to its mask
+ ret->title = title; // set, but make unimportant
+ ret->titlematch = Rules::UnimportantMatch;
+ ret->clientmachine = machine; // set, but make unimportant
+ ret->clientmachinematch = Rules::UnimportantMatch;
+// ret->extrarole = extra; TODO
+ ret->extrarolematch = Rules::UnimportantMatch;
+ if( !role.isEmpty()
+ && role != "unknown" && role != "unnamed" ) // Qt sets this if not specified
+ {
+ ret->windowrole = role;
+ ret->windowrolematch = Rules::ExactMatch;
+ if( wmclass_name == wmclass_class )
+ {
+ ret->wmclasscomplete = false;
+ ret->wmclass = wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ else
+ {
+ // WM_CLASS components differ - perhaps the app got -name argument
+ ret->wmclasscomplete = true;
+ ret->wmclass = wmclass_name + ' ' + wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ }
+ else // no role set
+ {
+ if( wmclass_name != wmclass_class )
+ {
+ ret->wmclasscomplete = true;
+ ret->wmclass = wmclass_name + ' ' + wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ else
+ {
+ // This is a window that has no role set, and both components of WM_CLASS
+ // match (possibly only differing in case), which most likely means either
+ // the application doesn't give a damn about distinguishing its various
+ // windows, or it's an app that uses role for that, but this window
+ // lacks it for some reason. Use non-complete WM_CLASS matching, also
+ // include window title in the matching, and pray it causes many more positive
+ // matches than negative matches.
+ ret->titlematch = Rules::ExactMatch;
+ ret->wmclasscomplete = false;
+ ret->wmclass = wmclass_class;
+ ret->wmclassmatch = Rules::ExactMatch;
+ }
+ }
+ return ret;
+ }
+
+static int edit( Window wid, bool whole_app )
+ {
+ QValueList< Rules* > rules;
+ loadRules( rules );
+ Rules* orig_rule = findRule( rules, wid, whole_app );
+ RulesDialog dlg;
+ // dlg.edit() creates new Rules instance if edited
+ Rules* edited_rule = dlg.edit( orig_rule, wid, true );
+ if( edited_rule == NULL || edited_rule->isEmpty())
+ {
+ rules.remove( orig_rule );
+ delete orig_rule;
+ if( orig_rule != edited_rule )
+ delete edited_rule;
+ }
+ else if( edited_rule != orig_rule )
+ {
+ QValueList< Rules* >::Iterator pos = rules.find( orig_rule );
+ if( pos != rules.end())
+ *pos = edited_rule;
+ else
+ rules.prepend( edited_rule );
+ delete orig_rule;
+ }
+ saveRules( rules );
+ if( !kapp->dcopClient()->isAttached())
+ kapp->dcopClient()->attach();
+ kapp->dcopClient()->send("kwin*", "", "reconfigure()", "");
+ return 0;
+ }
+
+} // namespace
+
+static const KCmdLineOptions options[] =
+ {
+ // no need for I18N_NOOP(), this is not supposed to be used directly
+ { "wid <wid>", "WId of the window for special window settings.", 0 },
+ { "whole-app", "Whether the settings should affect all windows of the application.", 0 },
+ KCmdLineLastOption
+ };
+
+extern "C"
+KDE_EXPORT int kdemain( int argc, char* argv[] )
+ {
+ KLocale::setMainCatalogue( "kcmkwinrules" );
+ KCmdLineArgs::init( argc, argv, "kwin_rules_dialog", I18N_NOOP( "KWin" ),
+ I18N_NOOP( "KWin helper utility" ), "1.0" );
+ KCmdLineArgs::addCmdLineOptions( options );
+ KApplication app;
+ KCmdLineArgs* args = KCmdLineArgs::parsedArgs();
+ bool id_ok = false;
+ Window id = args->getOption( "wid" ).toULong( &id_ok );
+ bool whole_app = args->isSet( "whole-app" );
+ args->clear();
+ if( !id_ok || id == None )
+ {
+ KCmdLineArgs::usage( i18n( "This helper utility is not supposed to be called directly." ));
+ return 1;
+ }
+ return KWinInternal::edit( id, whole_app );
+ }