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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 108 insertions, 0 deletions

diff --git a/kmail/snippetdlg.cpp b/kmail/snippetdlg.cpp
new file mode 100644
index 000000000..76b4fe178
--- /dev/null
+++ b/kmail/snippetdlg.cpp
@@ -0,0 +1,108 @@
+/***************************************************************************
+ *   snippet feature from kdevelop/plugins/snippet/                        *
+ *                                                                         * 
+ *   Copyright (C) 2007 by Robert Gruber                                   *
+ *   rgruber@users.sourceforge.net                                         *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "snippetdlg.h"
+
+#include <kdialog.h>
+#include <klocale.h>
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <kpushbutton.h>
+#include <ktextedit.h>
+#include "kkeybutton.h"
+#include "kactioncollection.h"
+#include "kmessagebox.h"
+
+/*
+ *  Constructs a SnippetDlg as a child of 'parent', with the
+ *  name 'name' and widget flags set to 'f'.
+ *
+ *  The dialog will by default be modeless, unless you set 'modal' to
+ *  TRUE to construct a modal dialog.
+ */
+SnippetDlg::SnippetDlg( KActionCollection* ac, QWidget* parent, const char* name, bool modal, WFlags fl )
+    : SnippetDlgBase( parent, name, modal, fl ), actionCollection( ac )
+{
+    if ( !name )
+	setName( "SnippetDlg" );
+
+    textLabel3 = new QLabel( this, "textLabel3" );
+    keyButton = new KKeyButton( this );
+    connect( keyButton, SIGNAL( capturedShortcut( const KShortcut& ) ),
+             this, SLOT( slotCapturedShortcut( const KShortcut& ) ) );
+
+    layout3->addWidget( textLabel3, 7, 0 );
+    layout3->addWidget( keyButton, 7, 1 );
+
+    // tab order
+    setTabOrder( snippetText, keyButton );
+    setTabOrder( keyButton, btnAdd );
+    setTabOrder( btnAdd, btnCancel );
+
+    textLabel3->setBuddy( keyButton );
+    languageChange();
+}
+
+/*
+ *  Destroys the object and frees any allocated resources
+ */
+SnippetDlg::~SnippetDlg()
+{
+    // no need to delete child widgets, Qt does it all for us
+}
+
+/*
+ *  Sets the strings of the subwidgets using the current
+ *  language.
+ */
+void SnippetDlg::languageChange()
+{
+    textLabel3->setText( tr2i18n( "Sh&ortcut:" ) );
+}
+
+static bool shortcutIsValid( const KActionCollection* actionCollection, const KShortcut &sc )
+{
+  KActionPtrList actions = actionCollection->actions();
+  KActionPtrList::Iterator it( actions.begin() );
+  for ( ; it != actions.end(); it++ ) {
+    if ( (*it)->shortcut() == sc ) return false;
+  }
+  return true;
+}
+
+void SnippetDlg::slotCapturedShortcut( const KShortcut& sc )
+{
+
+    if ( sc == keyButton->shortcut() ) return;
+    if ( sc.toString().isNull() ) {
+      // null is fine, that's reset, but sc.іsNull() will be false :/
+      keyButton->setShortcut( KShortcut::null(), false );
+    } else {
+      if( !shortcutIsValid( actionCollection, sc ) ) {
+        QString msg( i18n( "The selected shortcut is already used, "
+              "please select a different one." ) );
+        KMessageBox::sorry( this, msg );
+      } else {
+        keyButton->setShortcut( sc, false );
+      }
+    }
+}
+
+void SnippetDlg::setShowShortcut( bool show )
+{
+    textLabel3->setShown( show );
+    keyButton->setShown( show );
+}
+
+#include "snippetdlg.moc"