/*
* readInCursorFile - Read the cursor file and set up structures.
*/
static BOOL readInCursorFile( char *fname )
{
FILE *fp;
an_img_file *cursorfile;
an_img *cursor;
fp = fopen( fname, "rb" );
if (!fp) {
WImgEditError( WIE_ERR_FILE_NOT_OPENED, fname );
return( FALSE );
}
cursorfile = ImageOpen( fp );
if (!cursorfile) {
fclose( fp );
WImgEditError( WIE_ERR_BAD_CURSOR_FILE, fname );
return( FALSE );
}
cursor = ImgResourceToImg( fp, cursorfile, 0 );
fclose( fp );
return( DoReadCursor( fname, cursorfile, cursor, NULL, NULL ) );
} /* readInCursorFile */
/*
* readInIconFile - read the icon file and set up structures
*/
static BOOL readInIconFile( char *fname )
{
FILE *fp;
an_img_file *iconfile;
img_node *node;
int num_of_images;
HDC hdc;
int i;
an_img *icon;
char filename[_MAX_FNAME + _MAX_EXT];
fp = fopen( fname, "rb" );
if( fp == NULL ) {
WImgEditError( WIE_ERR_FILE_NOT_OPENED, fname );
return( FALSE );
}
GetFnameFromPath( fname, filename );
#ifdef JAMIE
{
char msg[80];
sprintf( msg, "Jamie: IconHeader size = %d", sizeof( an_img_file ) );
MessageBox( HMainWindow, msg, "FYI", MB_OK );
}
#endif
iconfile = ImageOpen( fp );
if( iconfile == NULL ) {
fclose( fp );
WImgEditError( WIE_ERR_BAD_ICON_FILE, filename );
return( FALSE );
}
num_of_images = iconfile->count;
#if 0
/* See biBitCount test below... */
for( i = 0; i < num_of_images; i++ ) {
if( iconfile->resources[i].color_count != 2 &&
iconfile->resources[i].color_count != 8 &&
iconfile->resources[i].color_count != 16 &&
iconfile->resources[i].color_count != 0 ) {
WImgEditError( WIE_ERR_BAD_ICON_CLR, filename );
ImageClose( iconfile );
fclose( fp );
return( FALSE );
}
}
#endif
node = MemAlloc( sizeof( img_node ) * num_of_images );
hdc = GetDC( NULL );
for( i = 0; i < num_of_images; i++ ) {
icon = ImgResourceToImg( fp, iconfile, i );
if( icon->bm->bmiHeader.biBitCount != 4 &&
icon->bm->bmiHeader.biBitCount != 1 &&
icon->bm->bmiHeader.biBitCount != 8 ) {
WImgEditError( WIE_ERR_BAD_ICON_CLR, filename );
ReleaseDC( NULL, hdc );
ImageFini( icon );
ImageClose( iconfile );
fclose( fp );
MemFree( node );
return( FALSE );
}
node[i].imgtype = ICON_IMG;
node[i].bitcount = icon->bm->bmiHeader.biBitCount;
node[i].width = icon->bm->bmiHeader.biWidth;
node[i].height = icon->bm->bmiHeader.biHeight;
node[i].hotspot.x = 0;
node[i].hotspot.y = 0;
node[i].handbitmap = ImgToAndBitmap( hdc, icon );
node[i].hxorbitmap = ImgToXorBitmap( hdc, icon );
node[i].num_of_images = num_of_images;
node[i].viewhwnd = NULL;
node[i].wrinfo = NULL;
node[i].lnode = NULL;
if( i > 0 ) {
node[i - 1].nexticon = &node[i];
}
node[i].issaved = TRUE;
node[i].next = NULL;
strcpy( node[i].fname, strupr( fname ) );
ImageFini( icon );
}
node[i - 1].nexticon = NULL;
ReleaseDC( NULL, hdc );
ImageClose( iconfile );
fclose( fp );
WriteIconLoadedText( filename, node->num_of_images );
CreateNewDrawPad( node );
MemFree( node );
return( TRUE );
} /* readInIconFile */
