| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /**
* libcef test application.
* @author Hoverlees me[at]hoverlees.com
*/
#include <iostream>
#include <Windows.h>
#include "HoverWindow.h"
#include <include/cef_browser.h>
#include <include/cef_app.h>
#include <include/cef_client.h>
class MyChromeClient:public CefClient{
private:
int refCount;
public:
MyChromeClient(){
refCount=1;
}
virtual int AddRef(){
refCount++;
return refCount;
}
virtual int Release(){
refCount--;
return refCount;
}
virtual int GetRefCt(){
return refCount;
}
};
class MyChromeApplication:public CefApp{
private:
int refCount;
public:
MyChromeApplication(){
refCount=1;
}
virtual int AddRef(){
refCount++;
return refCount;
}
virtual int Release(){
refCount--;
return refCount;
}
virtual int GetRefCt(){
return refCount;
}
};
class ChromeWindow:public HoverWindow{
private:
CefWindowInfo windowInfo;
MyChromeClient client;
CefRefPtr<CefBrowser> browser;
public:
ChromeWindow(HINSTANCE hInstance,const char* className,const char* title,
int x,int y,int w,int h,DWORD exStyle=NULL,DWORD windowStyle=WS_OVERLAPPEDWINDOW);
virtual bool onWindowMessage(HWND hWnd,UINT uMsg,WPARAM wParam,LPARAM lParam);
};
ChromeWindow::ChromeWindow(HINSTANCE hInstance,const char* className,const char* title,
int x,int y,int w,int h,DWORD exStyle,DWORD windowStyle)
:HoverWindow(hInstance,className,title,x,y,w,h,exStyle,windowStyle){
}
bool ChromeWindow::onWindowMessage(HWND hWnd,UINT uMsg,WPARAM wParam,LPARAM lParam){
RECT rt;
switch(uMsg){
case WM_CREATE:
GetClientRect(hWnd,&rt);
windowInfo.SetAsChild(hWnd,rt);
this->browser=CefBrowserHost::CreateBrowserSync(windowInfo,&client,CefString(""),CefBrowserSettings());
CefRunMessageLoop();
break;
case WM_SIZE:
GetClientRect(hWnd,&rt);
SetWindowPos(this->browser->GetHost()->GetWindowHandle(),0,rt.left,rt.top,rt.right,rt.bottom,0);
break;
case WM_CLOSE:
CefQuitMessageLoop();
PostQuitMessage(0);
break;
default:
return false;
}
return true;
}
int WINAPI WinMain(HINSTANCE hInst,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow){
MyChromeApplication app;
CefMainArgs main_args(hInst);
CefSettings settings;
settings.multi_threaded_message_loop = false;
int exit_code = CefExecuteProcess(main_args,&app);
if (exit_code >= 0)
return exit_code;
CefInitialize(main_args,settings,&app);
ChromeWindow* window=new ChromeWindow(hInst,"hover","Chrome Embedding - ",0,0,400,400);
window->startMessageLoop();
CefShutdown();
return 0;
}
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