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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsViewerApp.h"
#include "nsBrowserWindow.h"
#include "nsWidgetsCID.h"
#include "nsIServiceManager.h"
#include "nsIComponentManager.h"
#include "nsIMenuBar.h"
#include "nsIMenu.h"
#include "nsIMenuItem.h"
#include "nsIThread.h"
#include <stdlib.h>
#include <signal.h>
#include "plevent.h"
#include "resources.h"
#include <photon/Pg.h>
#include <Pt.h>
extern "C" char * strsignal(int);
#define PRINTF printf
static nsNativeViewerApp* gTheApp;
nsNativeViewerApp::nsNativeViewerApp()
{
}
nsNativeViewerApp::~nsNativeViewerApp()
{
}
int
nsNativeViewerApp::Run()
{
PRINTF( ">>> nsViewerApp::Run() <<<\n" );
OpenWindow();
mAppShell->Run();
return 0;
}
//----------------------------------------------------------------------
nsNativeBrowserWindow::nsNativeBrowserWindow()
{
}
nsNativeBrowserWindow::~nsNativeBrowserWindow()
{
}
nsresult
nsNativeBrowserWindow::InitNativeWindow()
{
// override to do something special with platform native windows
return NS_OK;
}
extern void CreateViewerMenus(PtWidget_t*, void *);
nsresult
nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
{
PtWidget_t *mMenuBar= nsnull;
void *voidData;
voidData = mWindow->GetNativeData(NS_NATIVE_WINDOW);
mMenuBar = PtCreateWidget( PtMenuBar, (PtWidget_t *) voidData , 0, NULL);
if (mMenuBar)
{
mWindow->ShowMenuBar( PR_TRUE );
::CreateViewerMenus(mMenuBar,this);
}
return NS_OK;
}
nsresult
nsNativeBrowserWindow::GetMenuBarHeight(PRInt32 * aHeightOut)
{
NS_ASSERTION(nsnull != aHeightOut,"null out param.");
*aHeightOut = 31;
return NS_OK;
}
nsEventStatus
nsNativeBrowserWindow::DispatchMenuItem(PRInt32 aID)
{
// Dispatch motif-only menu code goes here
// Dispatch xp menu items
return nsBrowserWindow::DispatchMenuItem(aID);
}
void abnormal_exit_handler(int signum)
{
/* Free any shared memory that has been allocated */
PgShmemCleanup();
#if 1
if ( (signum == SIGSEGV)
|| (signum == SIGILL)
|| (signum == SIGABRT)
)
{
printf("prog = viewer\npid = %d\nsignal = %s\n", getpid(), strsignal(signum));
#if 0
printf("stack logged to someplace\n");
printf("need to fix xpcom/base/nsTraceRefCnt.cpp in WalkTheStack.\n");
nsTraceRefcntImpl::WalkTheStack(stdout);
#endif
printf("Sleeping for 5 minutes.\n");
printf("Type 'gdb viewer %d' to attach your debugger to this thread.\n", getpid());
sleep(300);
printf("Done sleeping...\n");
}
#endif
_exit(1);
}
//----------------------------------------------------------------------
int main(int argc, char **argv)
{
/* I need this to free shared memory in case of a crash */
signal(SIGTERM, abnormal_exit_handler);
signal(SIGQUIT, abnormal_exit_handler);
signal(SIGINT, abnormal_exit_handler);
signal(SIGHUP, abnormal_exit_handler);
signal(SIGSEGV, abnormal_exit_handler);
signal(SIGILL, abnormal_exit_handler);
signal(SIGABRT, abnormal_exit_handler);
// Initialize XPCOM
nsresult rv = NS_InitXPCOM2(nsnull, nsnull, nsnull);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_InitXPCOM failed");
if (NS_SUCCEEDED(rv)) {
// The toolkit service in mozilla will look in the environment
// to determine which toolkit to use. Yes, it is a dumb hack to
// force it here, but we have no choice because of toolkit specific
// code linked into the viewer.
putenv("MOZ_TOOLKIT=photon");
gTheApp = new nsNativeViewerApp();
gTheApp->Initialize(argc, argv);
gTheApp->Run();
delete gTheApp;
// Shutdown XPCOM
rv = NS_ShutdownXPCOM(nsnull);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
}
return 0;
}
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