139 lines
4.5 KiB
C++
139 lines
4.5 KiB
C++
#include "qminiblink.h"
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#include <functional>
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#include <QThread>
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#include <QDebug>
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#include <thread>
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#pragma comment (lib,"Comctl32.lib")
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struct DownInfo {
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std::string url;
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size_t recvSize;
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size_t allSize;
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};
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void MB_CALL_TYPE onNetJobDataRecvCallback(void* ptr, mbNetJob job, const char* data, int length)
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{
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DownInfo* info = (DownInfo*)ptr;
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info->recvSize += length;
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char* output = (char*)malloc(0x1000);
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sprintf_s(output, 0x990, "onNetJobDataRecvCallback: %d %d, %f\n", info->allSize, info->recvSize, info->recvSize / (info->allSize + 1.0));
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OutputDebugStringA(output);
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free(output);
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}
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unsigned int __stdcall msgBoxThread(void* param)
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{
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std::function<void(void)>* callback = (std::function<void(void)>*)param;
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(*callback)();
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delete callback;
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return 0;
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}
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void MB_CALL_TYPE onNetJobDataFinishCallback(void* ptr, mbNetJob job, mbLoadingResult result)
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{
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OutputDebugStringA("onNetJobDataFinishCallback\n");
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std::wstring* title = new std::wstring;
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*title += L" 下载完成：";
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std::function<void(void)>* callback = new std::function<void(void)>([title, result] {
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LPCWSTR lpCaption = (result == MB_LOADING_SUCCEEDED ? L"下载成功" : L"下载失败");
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MessageBoxW(nullptr, title->c_str(), lpCaption, MB_OK);
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delete title;
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});
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unsigned int threadId = 0; // 为了不卡blink线程，messagbox放到另外个线程弹出
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std::thread msgBox(msgBoxThread, callback);
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msgBox.detach();
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}
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static mbDownloadOpt MB_CALL_TYPE onDownloadCallback(mbWebView webView,
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void* param,
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size_t expectedContentLength,
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const char* url,
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const char* mime,
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const char* disposition,
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mbNetJob job,
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mbNetJobDataBind* dataBind)
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{
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char* output = (char*)malloc(0x8000);
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sprintf_s(output, 0x7990, "onDownloadCallback: %d %s\n", expectedContentLength, url);
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OutputDebugStringA(output);
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free(output);
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DownInfo* info = new DownInfo();
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info->url = url;
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info->recvSize = 0;
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info->allSize = expectedContentLength;
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mbDownloadBind bind = { 0 };
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bind.param = info;
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bind.recvCallback = onNetJobDataRecvCallback;
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bind.finishCallback = onNetJobDataFinishCallback;
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bind.saveNameCallback = nullptr;
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return mbPopupDialogAndDownload(webView, nullptr, expectedContentLength, url, mime, disposition, job, dataBind, &bind);
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//return mbDownloadByPath(webView, nullptr, L"P:\\", expectedContentLength, url, mime, disposition, job, dataBind, &bind);
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}
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QMiniBlink::QMiniBlink(QWidget *parent)
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: QWidget(parent){
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this->parent = parent;
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//QSizePolicy sizePolicy(QSizePolicy::Policy::Expanding, QSizePolicy::QSizePolicy::Expanding);
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//setSizePolicy(sizePolicy);
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}
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void QMiniBlink::init() {
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ui.setupUi(this);
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mbSettings settings;
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memset(&settings, 0, sizeof(mbSettings));
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mbInit(&settings);
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RECT rect;
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GetWindowRect((HWND)parent->winId(), &rect);
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resize(rect.right - rect.left, rect.bottom - rect.top);
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this->mbView = mbCreateWebWindow(MB_WINDOW_TYPE_CONTROL, (HWND)this->winId(), 0, 0, rect.right - rect.left, rect.bottom - rect.top);
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mbSetNavigationToNewWindowEnable(this->mbView, false);
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mbShowWindow(this->mbView, TRUE);
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SetParent(mbGetHostHWND(this->mbView), (HWND)this->winId());
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mbMoveWindow(this->mbView, 0, 0, rect.right - rect.left, rect.bottom - rect.top);
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//while(this->firstUrl.isEmpty()){}
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//mbLoadURL(this->mbView, this->firstUrl.toStdString().c_str());
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mbOnDownloadInBlinkThread(mbView,onDownloadCallback, nullptr);
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SetWindowSubclass((HWND)this->winId(), subClassProc, 0, (DWORD_PTR)this);
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//mbRunMessageLoop();
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}
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QMiniBlink::~QMiniBlink(){
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qDebug() << "Destroyed";
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}
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void QMiniBlink::ondestroy() {
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mbDestroyWebView(mbView);
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qDebug() << "Destroyed";
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mbUninit();
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}
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void QMiniBlink::switchUrl(QString url) {
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mbLoadURL(mbView, url.toStdString().c_str());
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}
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LRESULT CALLBACK QMiniBlink::subClassProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
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{
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QMiniBlink *obj = (QMiniBlink *)dwRefData;
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if (obj == nullptr)
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return DefSubclassProc(hWnd, uMsg, wParam, lParam);
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switch (uMsg) {
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case WM_SIZE:
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obj->autojustWebViewSize();
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break;
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default:
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break;
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}
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return DefSubclassProc(hWnd, uMsg, wParam, lParam);
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}
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void QMiniBlink::autojustWebViewSize()
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{
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RECT rect;
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GetWindowRect((HWND)this->winId(), &rect);
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mbMoveWindow(mbView, 0, 0, rect.right - rect.left, rect.bottom - rect.top);
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}
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