int WREIncNumRes( void )
{
if( WRENumRes == 0 ) {
WREEnableMenus( TRUE );
}
return( ++WRENumRes );
}
int WREDecNumRes( void )
{
if( WRENumRes == 1 ) {
WREEnableMenus( FALSE );
if( WRENoInterface ) {
PostMessage( WREGetMainWindowHandle(), WM_CLOSE, 0, 0 );
}
}
return( WRENumRes != 0 ? --WRENumRes : WRENumRes );
}
/* Function to initialize all instances of WRE */
Bool WREInitInst( HINSTANCE app_inst )
{
RECT r, screen, t;
char *title;
DWORD style;
if( !WRERegisterClipFormats( app_inst ) ) {
WREDisplayErrorMsg( WRE_NOREGISTERCLIPFORMATS );
return( FALSE );
}
if( !JDialogInit() ) {
return( FALSE );
}
WRECtl3DInit( app_inst );
WREInitOpts();
WREInitRibbon( app_inst );
WREInitTypeNames();
WREInitTotalText();
if( !WREInitResources( app_inst ) ) {
return( FALSE );
}
/* load the accelerator table */
WREAccel = LoadAccelerators( app_inst, "WREAccelTable" );
/* if the window could not be created return FALSE */
if( WREAccel == NULL ) {
WREDisplayErrorMsg( WRE_NOLOADACCELTABLE );
return( FALSE );
}
WREGetScreenPosOption( &r );
GetWindowRect( GetDesktopWindow(), &screen );
IntersectRect( &t, &screen, &r );
title = WREAllocRCString( WRE_APPNAME );
/* attempt to create the main application window */
style = WS_OVERLAPPEDWINDOW;
if( IsRectEmpty( &r ) ) {
WREMainWin = CreateWindow( WREMainClass, title, style,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
(HWND)NULL, (HMENU)NULL, app_inst, NULL );
} else {
WREMainWin = CreateWindow( WREMainClass, title, style,
r.left, r.top, r.right - r.left, r.bottom - r.top,
(HWND)NULL, (HMENU)NULL, app_inst, NULL );
}
if( title != NULL ) {
WREFreeRCString( title );
}
/* if the window could not be created return FALSE */
if( WREMainWin == NULL ) {
WREDisplayErrorMsg( WRE_NOCREATEAPPWINDOW );
return( FALSE );
}
WREMDIWin = WRECreateMDIClientWindow( WREMainWin, app_inst );
/* attempt to create the main application ribbon */
if( !WRECreateRibbon( WREMainWin ) ) {
WREDisplayErrorMsg( WRE_NOCREATETOOLRIBBON );
return( FALSE );
}
if( !WRECreateStatusLine( WREMainWin, app_inst ) ) {
WREDisplayErrorMsg( WRE_NOCREATESTATUSLINE );
return( FALSE );
}
WREMenu = GetMenu( WREMainWin );
if( WREMenu != (HMENU)NULL ) {
EnableMenuItem( WREMenu, IDM_CUT, MF_GRAYED );
EnableMenuItem( WREMenu, IDM_COPY, MF_GRAYED );
EnableMenuItem( WREMenu, IDM_OPTIONS, MF_GRAYED );
}
WREEnableMenus( FALSE );
if( !WREInitHints() ) {
WREDisplayErrorMsg( WRE_NOINITHINTS );
return( FALSE );
}
/* if the window was created Show and Update it */
if( !WRENoInterface ) {
if( WREGetOption( WREOptScreenMax ) ) {
ShowWindow( WREMainWin, SW_SHOWMAXIMIZED );
} else {
ShowWindow( WREMainWin, SW_SHOWNORMAL );
}
UpdateWindow( WREMainWin );
WREDisplaySplashScreen( WREInst, WREMainWin, 1250 );
}
return( TRUE );
}
