[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-panel-devel
Subject:    [Panel-devel] patch: Krunner Interface - switchUser
From:       David Solbach <d () vidsolbach ! de>
Date:       2007-06-18 21:13:21
Message-ID: 200706182313.22124.d () vidsolbach ! de
[Download RAW message or body]

Hi,

as talked on irc, here is the switchUser() function to display the running 
Sessions in KRunner.

Thanks for the time to explain things.

David

["krunner_switchuser.patch" (text/x-diff)]

Index: interface.h
===================================================================
--- interface.h	(Revision 677294)
+++ interface.h	(Arbeitskopie)
@@ -88,6 +88,8 @@
         SearchMatch* m_defaultMatch;
         QMap<Plasma::AbstractRunner*, SearchMatch*> m_matches;
         QList<SearchMatch*> m_searchMatches;
+
+        void resetInterface();
 };
 
 #endif
Index: interface.cpp
===================================================================
--- interface.cpp	(Revision 677294)
+++ interface.cpp	(Arbeitskopie)
@@ -237,7 +237,38 @@
 
 void Interface::switchUser()
 {
-    //TODO: use the SessionRunner
+    SessionRunner* sessionrunner = 0;
+
+    resetInterface();
+
+    for (int i = 0; i < m_runners.size(); ++i) {
+        if (m_runners.at(i)->objectName() == i18n( "Sessions" )) {
+            sessionrunner = (SessionRunner*)m_runners.at(i);
+            break;
+        }
+    }
+
+    if (!sessionrunner)
+    {
+        kDebug() << "Could not find the Sessionrunner; not showing any sessions!" << endl;
+        return;
+    }
+
+    KActionCollection* matches = sessionrunner->matches( "SESSIONS", 0, 0 );
+
+    foreach ( QAction* action, matches->actions() ) {
+        bool makeDefault = !m_defaultMatch && action->isEnabled();
+
+        SearchMatch* match = new SearchMatch( action, sessionrunner, m_matchList );
+        m_searchMatches.append( match );
+
+        if ( makeDefault ) {
+            m_defaultMatch = match;
+            m_defaultMatch->setDefault( true );
+            m_runButton->setEnabled( true );
+            m_optionsButton->setEnabled( sessionrunner->hasOptions() );
+        }
+    }
 }
 
 void Interface::setWidgetPalettes()
@@ -254,6 +285,17 @@
     m_matchList->setPalette( widgetPalette );
 }
 
+void Interface::resetInterface()
+{
+    m_searchTerm->clear();
+    m_matches.clear();
+    m_searchMatches.clear();
+    m_matchList->clear();
+    m_runButton->setEnabled( false );
+    m_optionsButton->setEnabled( false );
+    showOptions( false );
+}
+
 void Interface::showEvent( QShowEvent* e )
 {
     Q_UNUSED( e )
@@ -265,11 +307,7 @@
 void Interface::hideEvent( QHideEvent* e )
 {
     kDebug() << "hide event" << endl;
-    showOptions( false );
-    m_searchTerm->clear();
-    m_matchList->clear() ;
-    m_runButton->setEnabled( false );
-    m_optionsButton->setEnabled( false );
+    resetInterface();
     e->accept();
 }
 
@@ -293,12 +331,7 @@
     QString term = t.trimmed();
 
     if ( term.isEmpty() ) {
-        m_matches.clear();
-        m_searchMatches.clear();
-        m_matchList->clear();
-        m_runButton->setEnabled( false );
-        m_optionsButton->setEnabled( false );
-        showOptions( false );
+        resetInterface();
         return;
     }
 


_______________________________________________
Panel-devel mailing list
Panel-devel@kde.org
https://mail.kde.org/mailman/listinfo/panel-devel


[prev in list] [next in list] [prev in thread] [next in thread]