From 114a878c64ce6f8223cfd22d76a20eb16d177e5e Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 editors/editor-chooser/editorchooser_widget.cpp | 132 ++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 editors/editor-chooser/editorchooser_widget.cpp

(limited to 'editors/editor-chooser/editorchooser_widget.cpp')

diff --git a/editors/editor-chooser/editorchooser_widget.cpp b/editors/editor-chooser/editorchooser_widget.cpp
new file mode 100644
index 00000000..6c9f7071
--- /dev/null
+++ b/editors/editor-chooser/editorchooser_widget.cpp
@@ -0,0 +1,132 @@
+#include <qcombobox.h>
+#include <qbuttongroup.h>
+#include <qradiobutton.h>
+
+#include <kapplication.h>
+#include <kdeversion.h>
+#include <kservice.h>
+#include <kdebug.h>
+#include <kconfig.h>
+
+
+#include "editorchooser_widget.h"
+
+
+EditorChooserWidget::EditorChooserWidget(QWidget *parent, const char *name)
+        : EditChooser(parent, name)
+{
+    // ask the trader which editors he has to offer
+    m_offers = KTrader::self()->query("text/plain", "'KTextEditor/Document' in ServiceTypes");
+
+	// remove the vim-part, it's known to crash
+	KTrader::OfferList::Iterator it = m_offers.begin();
+	while( it != m_offers.end() )
+	{
+		if ( ((*it)->desktopEntryName() == "vimpart")
+		    || ((*it)->desktopEntryName() == "qeditor_part") )
+		{
+			m_offers.remove( it );
+			break;
+		}
+		++it;
+	}
+
+	load();
+	slotEditPartChanged(QString());
+}
+
+
+void EditorChooserWidget::load()
+{
+    EditorPart->clear();
+
+    // find the editor to use
+    KConfig *config = kapp->config();
+    config->setGroup("Editor");
+    QString editor = config->readPathEntry("EmbeddedKTextEditor");
+
+    // add the entries to the listview
+    KTrader::OfferList::Iterator it;
+    int index=-1, current=0;
+    for (it = m_offers.begin(); it != m_offers.end(); ++it)
+    {
+        EditorPart->insertItem((*it)->name());
+        if ( (*it)->desktopEntryName() == editor )
+            index = current;
+        ++current;
+    }
+
+    if (index >=0)
+        EditorPart->setCurrentItem(index);
+
+	QString dirtyAction = config->readEntry( "DirtyAction" );
+
+	if ( dirtyAction == "reload" )
+	{
+		reload->setChecked( true );
+	}
+	else if ( dirtyAction == "alert" )
+	{
+		alert->setChecked( true );
+	}
+	else
+	{
+		nothing->setChecked( true );
+	}
+}
+
+
+void EditorChooserWidget::save()
+{
+    KConfig *config = kapp->config();
+    config->setGroup("Editor");
+
+    KTrader::OfferList::Iterator it;
+    for (it = m_offers.begin(); it != m_offers.end(); ++it)
+        if ( EditorPart->currentText() == (*it)->name() )
+        {
+            config->writePathEntry("EmbeddedKTextEditor", (*it)->desktopEntryName());
+        }
+
+	if ( reload->isChecked() )
+	{
+		config->writeEntry( "DirtyAction", "reload" );
+	}
+	else if ( alert->isChecked() )
+	{
+		config->writeEntry( "DirtyAction", "alert" );
+	}
+	else
+	{
+		config->writeEntry( "DirtyAction", "nothing" );
+	}
+
+    config->sync();
+}
+
+
+void EditorChooserWidget::accept()
+{
+    save();
+}
+
+void EditorChooserWidget::slotEditPartChanged( const QString & )
+{
+	KTrader::OfferList::Iterator it;
+	for (it = m_offers.begin(); it != m_offers.end(); ++it)
+	{
+		if ( EditorPart->currentText() == (*it)->name() )
+		{
+			external_changes_group->setEnabled( (*it)->desktopEntryName() == "katepart" );
+			return;
+		}
+	}
+	external_changes_group->setEnabled( false );
+}
+
+
+#include "editorchooser_widget.moc"
+
+
+
+
-- 
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