mirror of
https://github.com/mozilla/gecko-dev.git
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203 lines
4.6 KiB
C++
203 lines
4.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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 "prtypes.h"
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#include "nsVoidArray.h"
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#include "nsITimer.h"
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#include "nsITimerCallback.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "resources.h"
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#include <windows.h>
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static char* class1Name = "TimerTest";
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static HINSTANCE gInstance, gPrevInstance;
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static nsVoidArray *gTimeouts = NULL;
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static void CreateRepeat(PRUint32 aDelay);
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void
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MyCallback (nsITimer *aTimer, void *aClosure)
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{
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printf("Timer executed with delay %d\n", (int)aClosure);
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if (gTimeouts->RemoveElement(aTimer) == PR_TRUE) {
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NS_RELEASE(aTimer);
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}
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}
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void
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MyRepeatCallback (nsITimer *aTimer, void *aClosure)
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{
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printf("Timer executed with delay %d\n", (int)aClosure);
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if (gTimeouts->RemoveElement(aTimer) == PR_TRUE) {
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NS_RELEASE(aTimer);
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}
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CreateRepeat((PRUint32)aClosure);
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}
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static void
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CreateOneShot(PRUint32 aDelay)
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{
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nsITimer *timer;
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NS_NewTimer(&timer);
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timer->Init(MyCallback, (void *)aDelay, aDelay);
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gTimeouts->AppendElement(timer);
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}
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static void
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CreateRepeat(PRUint32 aDelay)
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{
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nsITimer *timer;
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NS_NewTimer(&timer);
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timer->Init(MyRepeatCallback, (void *)aDelay, aDelay);
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gTimeouts->AppendElement(timer);
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}
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static void
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CancelAll()
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{
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int i, count = gTimeouts->Count();
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for (i=0; i < count; i++) {
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nsITimer *timer = (nsITimer *)gTimeouts->ElementAt(i);
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if (timer != NULL) {
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timer->Cancel();
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NS_RELEASE(timer);
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}
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}
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gTimeouts->Clear();
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}
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long PASCAL
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WndProc(HWND hWnd, UINT msg, WPARAM param, LPARAM lparam)
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{
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HMENU hMenu;
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switch (msg) {
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case WM_COMMAND:
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hMenu = GetMenu(hWnd);
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switch (LOWORD(param)) {
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case TIMER_EXIT:
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::DestroyWindow(hWnd);
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exit(0);
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case TIMER_1SECOND:
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CreateOneShot(1000);
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break;
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case TIMER_5SECOND:
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CreateOneShot(5000);
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break;
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case TIMER_10SECOND:
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CreateOneShot(10000);
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break;
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case TIMER_1REPEAT:
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CreateRepeat(1000);
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break;
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case TIMER_5REPEAT:
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CreateRepeat(5000);
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break;
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case TIMER_10REPEAT:
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CreateRepeat(10000);
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break;
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case TIMER_CANCEL:
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CancelAll();
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break;
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default:
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break;
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}
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default:
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break;
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}
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return DefWindowProc(hWnd, msg, param, lparam);
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}
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static HWND CreateTopLevel(const char* clazz, const char* title,
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int aWidth, int aHeight)
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{
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// Create a simple top level window
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HWND window = ::CreateWindowEx(WS_EX_CLIENTEDGE,
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clazz, title,
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WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN,
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CW_USEDEFAULT, CW_USEDEFAULT,
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aWidth, aHeight,
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HWND_DESKTOP,
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NULL,
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gInstance,
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NULL);
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::ShowWindow(window, SW_SHOW);
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::UpdateWindow(window);
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return window;
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}
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int PASCAL
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WinMain(HINSTANCE instance, HINSTANCE prevInstance, LPSTR cmdParam, int nCmdShow)
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{
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gInstance = instance;
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if (!prevInstance) {
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WNDCLASS wndClass;
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wndClass.style = 0;
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wndClass.lpfnWndProc = WndProc;
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wndClass.cbClsExtra = 0;
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wndClass.cbWndExtra = 0;
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wndClass.hInstance = gInstance;
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wndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
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wndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
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wndClass.hbrBackground = (HBRUSH) GetStockObject(LTGRAY_BRUSH);
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wndClass.lpszMenuName = class1Name;
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wndClass.lpszClassName = class1Name;
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RegisterClass(&wndClass);
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}
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// Create our first top level window
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HWND window = CreateTopLevel(class1Name, "Raptor HTML Viewer", 620, 400);
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gTimeouts = new nsVoidArray();
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// Process messages
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MSG msg;
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while (GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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return msg.wParam;
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}
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void main(int argc, char **argv)
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{
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WinMain(GetModuleHandle(NULL), NULL, 0, SW_SHOW);
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}
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