pjs/webshell/tests/viewer/nsWinMain.cpp

172 строки
4.3 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 Communicator client 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):
* Michael Lowe <michael.lowe@bigfoot.com>
*/
#include <windows.h>
#include "nsViewerApp.h"
#include "nsBrowserWindow.h"
#include "nsITimer.h"
#include "JSConsole.h"
#include "plevent.h"
#include "nsIServiceManager.h"
#include "nsIThread.h"
#include "nsWidgetsCID.h"
#include "nsTimerManager.h"
JSConsole *gConsole;
HINSTANCE gInstance, gPrevInstance;
static nsITimer* gNetTimer;
static NS_DEFINE_CID(kTimerManagerCID, NS_TIMERMANAGER_CID);
nsNativeViewerApp::nsNativeViewerApp()
{
}
nsNativeViewerApp::~nsNativeViewerApp()
{
}
int
nsNativeViewerApp::Run()
{
if (mJustShutdown)
return 0;
OpenWindow();
// Process messages
MSG msg;
int keepGoing = 1;
nsresult rv;
NS_WITH_SERVICE(nsITimerQueue, queue, kTimerManagerCID, &rv);
if (NS_FAILED(rv)) return 0;
// Pump all messages
do {
// DO NOT Give priority to system messages (in particular keyboard, mouse,
// timer, and paint messages).
// Note: on Win98 and NT 5.0 we can also use PM_QS_INPUT and PM_QS_PAINT flags.
if (::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
keepGoing = (msg.message != WM_QUIT);
// If we successfully retrieved a message then dispatch it
if (keepGoing >= 0) {
if (!JSConsole::sAccelTable || !gConsole || !gConsole->GetMainWindow() ||
!TranslateAccelerator(gConsole->GetMainWindow(), JSConsole::sAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
// process timer queue.
} else if (queue->HasReadyTimers(NS_PRIORITY_LOWEST)) {
do {
//printf("fire\n");
queue->FireNextReadyTimer(NS_PRIORITY_LOWEST);
} while (queue->HasReadyTimers(NS_PRIORITY_LOWEST) &&
!::PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE));
} else {
// Block and wait for any posted application message
::WaitMessage();
}
} while (keepGoing != 0);
return msg.wParam;
}
//----------------------------------------------------------------------
nsNativeBrowserWindow::nsNativeBrowserWindow()
{
}
nsNativeBrowserWindow::~nsNativeBrowserWindow()
{
}
nsresult
nsNativeBrowserWindow::InitNativeWindow()
{
// override to do something special with platform native windows
return NS_OK;
}
nsresult
nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
{
HMENU menu = ::LoadMenu(gInstance, "Viewer");
HWND hwnd = (HWND)mWindow->GetNativeData(NS_NATIVE_WIDGET);
::SetMenu(hwnd, menu);
return NS_OK;
}
nsresult
nsNativeBrowserWindow::GetMenuBarHeight(PRInt32 * aHeightOut)
{
NS_ENSURE_ARG_POINTER(aHeightOut);
*aHeightOut = 0;
return NS_OK;
}
nsEventStatus
nsNativeBrowserWindow::DispatchMenuItem(PRInt32 aID)
{
// Dispatch windows-only menu code goes here
// Dispatch xp menu items
return nsBrowserWindow::DispatchMenuItem(aID);
}
//----------------------------------------------------------------------
int main(int argc, char **argv)
{
nsresult rv;
rv = NS_InitXPCOM(nsnull, nsnull);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_InitXPCOM failed");
nsViewerApp* app = new nsNativeViewerApp();
NS_ADDREF(app);
app->Initialize(argc, argv);
int result = app->Run();
app->Exit(); // this exit is needed for the -x case where the close box is never clicked
NS_RELEASE(app);
rv = NS_ShutdownXPCOM(nsnull);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
return result;
}
int PASCAL
WinMain(HINSTANCE instance, HINSTANCE prevInstance, LPSTR cmdParam,
int nCmdShow)
{
gInstance = instance;
gPrevInstance = prevInstance;
return main(0, nsnull);
}