//-----------------------------------------------------------------------------
bool Init()
{
try
{
InitGL();
CGE_LoadLibrary();
CGE_Open(0);
CGE_Resize(g_windowWidth, g_windowHeight);
CGE_SetLibraryCallbackProc(OpenGlLibraryCallback);
CGE_SetUserInterface(true, 96);
//CGE_LoadSceneFromFile("c:\\projects\\humanoid_stand.wrl");
ShowOpenFileDialog();
return true;
}
catch (const std::exception &e)
{
std::ostringstream msg;
msg << "Application initialization failed!" << std::endl << std::endl;
msg << e.what();
MessageBox(g_hWnd, msg.str().c_str(), "Error", MB_ICONERROR);
return false;
}
}
//-----------------------------------------------------------------------------
bool Init()
{
try
{
InitGL();
char applicationConfigDirectory[1000];
int bytes = GetModuleFileName(NULL, applicationConfigDirectory, 1000);
CGE_LoadLibrary();
// Note: the log output is in
// c:/Users/<username>/AppData/Local/cpp_winapi_library_tester/cpp_winapi_library_tester.log
// See https://castle-engine.io/manual_log.php
CGE_Open(ecgeofLog, g_windowWidth, g_windowHeight, 96, applicationConfigDirectory);
CGE_SetLibraryCallbackProc(OpenGlLibraryCallback);
CGE_SetUserInterface(true);
//CGE_LoadSceneFromFile("c:\\projects\\humanoid_stand.wrl");
ShowOpenFileDialog();
return true;
}
catch (const std::exception &e)
{
std::ostringstream msg;
msg << "Application initialization failed!" << std::endl << std::endl;
msg << e.what();
MessageBox(g_hWnd, msg.str().c_str(), "Error", MB_ICONERROR);
return false;
}
}
VOID LoadFileFromFileDialog(HWND hWnd)
{
TCHAR FileName[MAX_PATH];
if (ShowOpenFileDialog(hWnd, FileName)) {
LoadFile(FileName);
}
}
void MainOpenFile(HWND hWnd)
{
CHAR FileName[MAX_PATH];
CHAR Command[2048];
if (ShowOpenFileDialog(hWnd, FileName)) {
wsprintf(Command, ":load %s", ExpandFileName((String)FileName));
FireCommand(Command);
}
}
void SceneEditorScreenMain::OnOpenPressed(BaseObject *, void *, void *)
{
if(EditorSettings::Instance()->GetLastOpenedCount())
{
Rect rect = btnOpen->GetRect();
rect.dx = GetRect().dx / 2;
menuPopup->InitControl(MENUID_OPEN, rect);
AddControl(menuPopup);
}
else
{
ShowOpenFileDialog();
}
}
void SceneEditorScreenMain::MenuSelected(int32 menuID, int32 itemID)
{
RemoveControl(menuPopup);
switch (menuID)
{
case MENUID_OPEN:
{
if(EOMID_OPEN == itemID)
{
ShowOpenFileDialog();
}
else
{
int32 lastIndex = itemID - EOMID_OPENLAST_STARTINDEX;
String path = EditorSettings::Instance()->GetLastOpenedFile(lastIndex);
OpenFileAtScene(path);
}
break;
}
case MENUID_CREATENODE:
{
CreateNode((ResourceEditor::eNodeType)itemID);
break;
}
case MENUID_VIEWPORT:
{
SetViewport((ResourceEditor::eViewportType)itemID);
break;
}
case MENUID_EXPORTTOGAME:
{
ExportAs((ResourceEditor::eExportFormat)itemID);
break;
}
default:
break;
}
}
VOID AddFileFromFileDialog(HWND hWnd)
{
TCHAR FileName[MAX_PATH], RelPath[MAX_PATH], CurrentWorkingDir[MAX_PATH];
TCHAR Command[2*MAX_PATH];
GetCurrentDirectory(MAX_PATH,CurrentWorkingDir);
if (ShowOpenFileDialog(hWnd, FileName)) {
AddMruFile(FileName);
PathRelativePathTo(RelPath,
CurrentWorkingDir,
FILE_ATTRIBUTE_DIRECTORY,
FileName,
FILE_ATTRIBUTE_NORMAL);
wsprintf(Command, TEXT(":add %s"), ExpandFileName(RelPath));
FireCommand(Command);
}
SetCurrentDirectory(CurrentWorkingDir);
}
// 函数实现
int WINAPI WinMain(HINSTANCE hCurInst, HINSTANCE hPreInst, LPSTR lpCmdLine, int nCmdShow)
{
WNDCLASS wc = {0};
MSG msg = {0};
HWND hwnd = NULL;
RECT rect = {0};
char file[MAX_PATH] = {0};
int w, h, x, y;
NES nes;
// 注册窗口
wc.lpfnWndProc = WndProc;
wc.hInstance = hCurInst;
wc.hIcon = LoadIcon (NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.lpszClassName = APP_CLASS_NAME;
wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
if (!RegisterClass(&wc)) return FALSE;
// 创建窗口
hwnd = CreateWindow(
APP_CLASS_NAME,
APP_WND_TITLE,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
NES_WIDTH,
NES_HEIGHT,
NULL,
NULL,
hCurInst,
NULL);
if (!hwnd) return FALSE;
if (!ShowOpenFileDialog(hwnd, file))
{
nCmdShow = SW_HIDE;
PostQuitMessage(0);
}
GetClientRect(hwnd, &rect);
w = NES_WIDTH + (NES_WIDTH - rect.right );
h = NES_HEIGHT + (NES_HEIGHT - rect.bottom);
x = (SCREEN_WIDTH - w) / 2;
y = (SCREEN_HEIGHT - h) / 2;
x = x > 0 ? x : 0;
y = y > 0 ? y : 0;
// 显示窗口
MoveWindow(hwnd, x, y, w, h, FALSE);
ShowWindow(hwnd, nCmdShow);
UpdateWindow(hwnd);
// init nes
SetWindowLong(hwnd, GWL_USERDATA, (LONG)&nes);
nes_init (&nes, file, (DWORD)hwnd);
nes_setrun(&nes, 1);
// 进入消息循环
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage (&msg);
}
// free nes
nes_free(&nes);
return TRUE;
}
//------------------------------------------------------------------------------
// Name: DlgProc()
// Desc: Dialog box procedure.
//------------------------------------------------------------------------------
INT_PTR CALLBACK DlgProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
HRESULT hr = S_OK;
HICON hIcon = NULL;
RECT rect;
switch( uMsg )
{
case WM_INITDIALOG:
g_hwndDialog = hwndDlg;
//
// Load the application icon
//
hIcon = LoadIcon( g_hInst, MAKEINTRESOURCE( IDI_WMAICON ) );
if( hIcon )
{
SendMessage( hwndDlg, WM_SETICON, ICON_SMALL, ( LPARAM )hIcon );
SendMessage( hwndDlg, WM_SETICON, ICON_BIG, ( LPARAM )hIcon );
}
GetWindowRect( hwndDlg, &rect );
//
// Store the Window height in a global variable for future reference
//
g_iDlgHeight = rect.bottom - rect.top;
//
// Ready to open and play a file
//
SetCurrentStatus( READY );
//
// Create and initialize the audio player
//
g_pAudioplay = new CAudioPlay;
if( NULL == g_pAudioplay )
{
//
// Creation has failed. Close the application.
//
SendMessage( hwndDlg, WM_CLOSE, 0,0 );
return TRUE;
}
hr = g_pAudioplay->Init();
if( FAILED(hr) )
{
//
// Init has failed. Close the application.
//
SendMessage( hwndDlg, WM_CLOSE, 0,0 );
}
return TRUE;
case WM_COMMAND:
switch( LOWORD( wParam ) )
{
case IDC_FILENAME:
if( EN_CHANGE == HIWORD( wParam ) )
{
//
// Filename has been changed
// Use this notification for enabling or disabling the Play button
//
TCHAR tszFileName[ MAX_PATH ];
GetDlgItemText( hwndDlg, IDC_FILENAME, tszFileName, MAX_PATH );
//
// If filename is not empty, enable the Play button
//
if( _tcslen( tszFileName) > 0 )
{
EnableWindow( GetDlgItem( hwndDlg, IDC_PLAY ), TRUE );
SetCurrentStatus( CLOSED );
}
else
{
EnableWindow( GetDlgItem( hwndDlg, IDC_PLAY ), FALSE );
}
SetCurrentStatus( READY );
return TRUE;
}
return FALSE;
case IDC_OPEN:
//
// Show the OpenFile dialog
//
if( ShowOpenFileDialog() )
{
//
// Display the file name
//
SetDlgItemText( hwndDlg, IDC_FILENAME, g_ptszFileName );
SetFocus( GetDlgItem( hwndDlg, IDC_PLAY ) );
}
return TRUE;
case IDC_STOP:
SetCurrentStatus( STOPPING );
//
// Stop the audio player
//
if( NULL != g_pAudioplay )
{
hr = g_pAudioplay->Stop();
if( FAILED( hr ) )
{
SetCurrentStatus( g_Status );
TCHAR tszErrMesg[128];
(void)StringCchPrintf( tszErrMesg, ARRAYSIZE(tszErrMesg), _T( "Unable to Stop (hr=%#X)" ), hr );
MessageBox( hwndDlg, tszErrMesg, ERROR_DIALOG_TITLE, MB_OK );
}
}
return TRUE;
case IDC_PAUSE:
//
// Pause the audio player
//
if( NULL != g_pAudioplay )
{
hr = g_pAudioplay->Pause();
if( FAILED( hr ) )
{
TCHAR tszErrMesg[128];
(void)StringCchPrintf( tszErrMesg, ARRAYSIZE(tszErrMesg), _T("Unable to Pause (hr=%#X)"), hr );
MessageBox( hwndDlg, tszErrMesg, ERROR_DIALOG_TITLE, MB_OK );
}
else
{
SetCurrentStatus( PAUSE );
}
}
break;
case IDC_PLAY:
return( OnPlay() );
case IDCANCEL:
//
// Close the player before exiting application
//
if( NULL != g_pAudioplay )
{
g_pAudioplay->Exit();
g_pAudioplay->Release();
}
EndDialog( hwndDlg, wParam );
return TRUE;
}
break;
case WM_HSCROLL:
if( NULL == g_pAudioplay )
{
break;
}
//
// Seek only when the file is seekable
//
if( ( LOWORD( wParam ) == TB_THUMBTRACK ||
LOWORD( wParam ) == TB_BOTTOM ||
LOWORD( wParam ) == TB_PAGEDOWN ||
LOWORD( wParam ) == TB_PAGEUP ||
LOWORD( wParam ) == TB_TOP ) &&
g_pAudioplay->IsSeekable() )
{
//
// Set g_IsSeeking, to be referenced when thumb tracking is over
//
g_IsSeeking = TRUE;
}
else if( LOWORD( wParam ) == TB_ENDTRACK && g_pAudioplay->IsSeekable() && g_IsSeeking )
{
DWORD_PTR dwPos = SendDlgItemMessage( hwndDlg, IDC_SLIDER, TBM_GETPOS, 0, 0 );
//
// Start the file from the new position
//
hr = g_pAudioplay->Start( ( QWORD )dwPos * 10000 );
if( FAILED ( hr ) )
{
g_IsSeeking = FALSE;
}
}
break;
}
return FALSE;
}