зеркало из https://github.com/mozilla/pjs.git
197 строки
4.8 KiB
C++
197 строки
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#include "nsViewerApp.h"
|
|
#include "nsBrowserWindow.h"
|
|
#include "nsWidgetsCID.h"
|
|
#include "nsIServiceManager.h"
|
|
#include "nsIImageManager.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;
|
|
}
|
|
|
|
static NS_DEFINE_IID( kMenuBarCID, NS_MENUBAR_CID );
|
|
static NS_DEFINE_IID( kIMenuBarIID, NS_IMENUBAR_IID );
|
|
static NS_DEFINE_IID( kMenuCID, NS_MENU_CID );
|
|
static NS_DEFINE_IID( kIMenuIID, NS_IMENU_IID );
|
|
static NS_DEFINE_IID( kMenuItemCID, NS_MENUITEM_CID );
|
|
static NS_DEFINE_IID( kIMenuItemIID,NS_IMENUITEM_IID );
|
|
|
|
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)
|
|
)
|
|
{
|
|
PR_CurrentThread();
|
|
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");
|
|
nsTraceRefcnt::WalkTheStack(stdout);
|
|
#endif
|
|
|
|
printf("Sleeping for 5 minutes.\n");
|
|
printf("Type 'gdb viewer %d' to attatch 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_InitXPCOM(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;
|
|
|
|
NS_FreeImageManager();
|
|
|
|
// Shutdown XPCOM
|
|
rv = NS_ShutdownXPCOM(nsnull);
|
|
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|