You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
tdepim/kmail/snippetdlg.cpp

128 lines
3.9 KiB

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

/***************************************************************************
* 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 <klineedit.h>
#include <klocale.h>
#include <tqlabel.h>
#include <tqlayout.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, TQWidget* parent, const char* name, bool modal, WFlags fl )
: SnippetDlgBase( parent, name, modal, fl ), actionCollection( ac )
{
if ( !name )
setName( "SnippetDlg" );
textLabel3 = new TQLabel( this, "textLabel3" );
keyButton = new KKeyButton( this );
connect( keyButton, TQT_SIGNAL( capturedShortcut( const KShortcut& ) ),
this, TQT_SLOT( slotCapturedShortcut( const KShortcut& ) ) );
btnAdd->setEnabled( false );
connect( snippetName, TQT_SIGNAL(textChanged(const TQString &)),
this, TQT_SLOT(slotTextChanged(const TQString &)) );
connect( snippetName, TQT_SIGNAL(returnPressed()),
this, TQT_SLOT(slotReturnPressed()) );
tqlayout3->addWidget( textLabel3, 7, 0 );
tqlayout3->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, TQt does it all for us
}
/*
* Sets the strings of the subwidgets using the current
* language.
*/
void SnippetDlg::languageChange()
{
textLabel3->setText( i18n( "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 ) ) {
TQString 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 );
}
void SnippetDlg::slotTextChanged( const TQString &text )
{
btnAdd->setEnabled( !text.isEmpty() );
}
void SnippetDlg::slotReturnPressed()
{
if ( !snippetName->text().isEmpty() ) {
accept();
}
}
#include "snippetdlg.moc"