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-rw-r--r--kmail/snippetdlg.cpp108
1 files changed, 108 insertions, 0 deletions
diff --git a/kmail/snippetdlg.cpp b/kmail/snippetdlg.cpp
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+/***************************************************************************
+ * 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.Ń–sNull() 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"