174 lines
5.1 KiB
C++
174 lines
5.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsCheckButton.h"
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#include "nsColor.h"
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#include "nsGUIEvent.h"
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#include "nsString.h"
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#include "nsStringUtil.h"
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//=============================================================================
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//
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// nsQCheckBox class
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//
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//=============================================================================
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nsQCheckBox::nsQCheckBox(nsWidget * widget,
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QWidget * parent,
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const char * name)
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: QCheckBox(parent, name), nsQBaseWidget(widget)
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{
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}
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nsQCheckBox::~nsQCheckBox()
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{
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}
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NS_IMPL_ADDREF(nsCheckButton)
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NS_IMPL_RELEASE(nsCheckButton)
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//-------------------------------------------------------------------------
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//
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// nsCheckButton constructor
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//
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//-------------------------------------------------------------------------
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nsCheckButton::nsCheckButton() : nsWidget() , nsICheckButton()
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::nsCheckButton()\n"));
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//NS_INIT_REFCNT();
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}
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//-------------------------------------------------------------------------
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//
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// nsCheckButton destructor
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//
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//-------------------------------------------------------------------------
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nsCheckButton::~nsCheckButton()
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::~nsCheckButton()\n"));
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if (mWidget)
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{
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delete ((QCheckBox *)mWidget);
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mWidget = nsnull;
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}
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}
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//-------------------------------------------------------------------------
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//
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// Create the native CheckButton widget
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsCheckButton::CreateNative(QWidget *parentWindow)
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::CreateNative()\n"));
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mWidget = new nsQCheckBox(this,
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parentWindow,
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QCheckBox::tr("nsCheckButton"));
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return nsWidget::CreateNative(parentWindow);
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}
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/**
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* Implement the standard QueryInterface for NS_IWIDGET_IID and NS_ISUPPORTS_IID
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* @modify gpk 8/4/98
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* @param aIID The name of the class implementing the method
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* @param _classiiddef The name of the #define symbol that defines the IID
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* for the class (e.g. NS_ISUPPORTS_IID)
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*
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*/
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nsresult nsCheckButton::QueryInterface(const nsIID& aIID, void** aInstancePtr)
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::QueryInterface()\n"));
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if (NULL == aInstancePtr)
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{
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return NS_ERROR_NULL_POINTER;
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}
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static NS_DEFINE_IID(kICheckButtonIID, NS_ICHECKBUTTON_IID);
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if (aIID.Equals(kICheckButtonIID))
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{
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*aInstancePtr = (void*) ((nsICheckButton*)this);
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AddRef();
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return NS_OK;
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}
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return nsWidget::QueryInterface(aIID,aInstancePtr);
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}
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//-------------------------------------------------------------------------
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//
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// Set this Checkbox state
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsCheckButton::SetState(const PRBool aState)
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{
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PR_LOG(QtWidgetsLM,
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PR_LOG_DEBUG,
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("nsCheckButton::SetState() %p:%d\n", this, aState));
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((QCheckBox *)mWidget)->setChecked(aState);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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//
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// Get this Checkbox state
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsCheckButton::GetState(PRBool& aState)
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{
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aState = ((QCheckBox *)mWidget)->isChecked();
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PR_LOG(QtWidgetsLM,
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PR_LOG_DEBUG,
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("nsCheckButton::GetState() %p:%d\n", this, aState));
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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//
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// Set this Checkbox label
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsCheckButton::SetLabel(const nsString& aText)
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::SetLabel()\n"));
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NS_ALLOC_STR_BUF(label, aText, 256);
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((QButton *)mWidget)->setText(label);
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NS_FREE_STR_BUF(label);
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return (NS_OK);
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}
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//-------------------------------------------------------------------------
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//
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// Get this button label
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsCheckButton::GetLabel(nsString& aBuffer)
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{
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PR_LOG(QtWidgetsLM, PR_LOG_DEBUG, ("nsCheckButton::GetLabel()\n"));
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QString string = ((QButton *)mWidget)->text();
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aBuffer.SetLength(0);
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aBuffer.Append((const char *) string);
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return (NS_OK);
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}
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