/*
* SaveFile - Saves the image file (bitmap, cursor or icon).
*/
bool SaveFile( short how )
{
img_node *node;
img_node *rootnode;
char new_name[ _MAX_PATH ];
bool ok;
ok = false;
node = GetCurrentNode();
if( node == NULL )
return( ok );
rootnode = GetImageNode( node->hwnd );
if( rootnode == NULL )
return( ok );
if( strnicmp(rootnode->fname, "(Untitled)", 10) == 0 ) {
how = SB_SAVE_AS;
}
if( how == SB_SAVE_AS ) {
if( !getSaveFName(new_name, rootnode->imgtype) ) {
return( ok );
}
for( node = rootnode; node != NULL; node = node->nexticon ) {
strcpy( node->fname, new_name );
}
}
checkForExt( rootnode );
switch( rootnode->imgtype ) {
case BITMAP_IMG:
ok = saveBitmapFile( rootnode );
if( !ok )
MessageBox(HMainWindow, "Error trying to save file!", "Error", MB_OK | MB_ICONEXCLAMATION);
break;
case ICON_IMG:
case CURSOR_IMG:
ok = saveImageFile( rootnode );
if( !ok )
MessageBox(HMainWindow, "Error trying to save file!", "Error", MB_OK | MB_ICONEXCLAMATION);
break;
}
return( ok );
} /* SaveFile */
/*
* IEGetCurrentImageNode
*/
static img_node *IEGetCurrentImageNode( void )
{
img_node *node;
img_node *root;
node = GetCurrentNode();
if( node == NULL ) {
return( NULL );
}
root = GetImageNode( node->hwnd );
if( root == NULL ) {
return( NULL );
}
return( root );
} /* IEGetCurrentImageNode */
/*
* ShowViewWindows - toggle the showing of multiple view windows
*/
void ShowViewWindows( HWND hwnd )
{
img_node *node;
node = GetImageNode( hwnd );
if( node == NULL ) {
return;
}
if( fOneViewWindow ) {
if( hViewWindow != node->viewhwnd ) {
ShowWindow( node->viewhwnd, SW_HIDE );
} else {
ShowWindow( node->viewhwnd, showState );
}
} else {
ShowWindow( node->viewhwnd, showState );
}
} /* ShowViewWindows */
/*
* SetIsSaved - set whether the given MDI child has been saved
*/
void SetIsSaved( HWND hwnd, BOOL fissaved )
{
img_node *node;
img_node *next_icon;
char fname[_MAX_FNAME];
char dir[_MAX_DIR];
char ext[_MAX_EXT];
char drive[_MAX_DRIVE];
char title[_MAX_EXT + _MAX_FNAME + 2];
char *main_title;
node = GetImageNode( hwnd );
if( node == NULL ) {
return;
}
// We do not check whether or not the image needs to have its
// title bars updated here because sometimes we will save images
// that are not modified to different files.
#if 0
if( fissaved == node->issaved ) {
return;
}
#endif
next_icon = node;
while( next_icon != NULL ) {
next_icon->issaved = fissaved;
next_icon = next_icon->nexticon;
}
if( fissaved ) {
_wpi_getwindowtext( _wpi_getframe( node->hwnd ), title, sizeof( title ) );
if( strnicmp( title, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 &&
strnicmp( node->fname, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 ) {
return;
}
_splitpath( node->fname, drive, dir, fname, ext );
strcpy( title, strupr( fname ) );
strcat( title, strupr( ext ) );
_wpi_setwindowtext( _wpi_getframe( node->hwnd ), (LPSTR)title );
main_title = (char *)MemAlloc( strlen( IEAppTitle ) + strlen( title ) + 3 + 1 );
if( main_title != NULL ) {
strcpy( main_title, IEAppTitle );
strcat( main_title, " - " );
strcat( main_title, title );
_wpi_setwindowtext( HMainWindow, main_title );
MemFree( main_title );
}
} else {
_wpi_getwindowtext( _wpi_getframe( node->hwnd ), title, sizeof( title ) );
if( strnicmp( title, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 ) {
return;
} else if( title[strlen( title ) - 1] == '*' ) {
return;
} else {
strcat( title, "*" );
_wpi_setwindowtext( _wpi_getframe( node->hwnd ), (LPSTR)title );
}
}
} /* SetIsSaved */
/*
* lastChanceSave - called when the user quits and the current image
* is not yet saved
* - return FALSE if CANCEL is selected
* - otherwise, it return TRUE
*/
static BOOL lastChanceSave( HWND hwnd )
{
int retcode;
int how;
HMENU hmenu;
img_node *node;
img_node *icon;
char *title;
char *text;
char *msg_text;
char filename[_MAX_PATH];
if( !DoImagesExist() ) {
return( TRUE );
}
node = SelectImage( hwnd );
if( node == NULL ) {
return( TRUE );
}
icon = GetImageNode( hwnd );
while( icon != NULL ) {
if( icon->issaved ) {
return( TRUE );
}
icon = icon->nexticon;
}
if( strnicmp( node->fname, IEImageUntitled, strlen( IEImageUntitled ) ) != 0 ) {
GetFnameFromPath( node->fname, filename );
how = SB_SAVE;
} else {
strcpy( filename, node->fname );
how = SB_SAVE_AS;
}
retcode = WPI_IDCANCEL;
title = IEAllocRCString( WIE_CLOSETITLE );
text = IEAllocRCString( WIE_QUERYIMAGESAVE );
if( text != NULL ) {
msg_text = (char *)MemAlloc( strlen( text ) + strlen( filename ) + 1 );
if( msg_text != NULL ) {
sprintf( msg_text, text, filename );
retcode = _wpi_messagebox( HMainWindow, msg_text, title,
MB_YESNOCANCEL | MB_ICONQUESTION );
MemFree( msg_text );
}
IEFreeRCString( text );
}
if( title != NULL ) {
IEFreeRCString( title );
}
if( retcode == WPI_IDYES ) {
if( !SaveFile( how ) ) {
PrintHintTextByID( WIE_FILENOTSAVED, NULL );
return( FALSE );
} else {
hmenu = _wpi_getmenu( _wpi_getframe( HMainWindow ) );
_wpi_enablemenuitem( hmenu, IMGED_SAVE, FALSE, FALSE );
SetIsSaved( hwnd, TRUE );
}
} else if( retcode == WPI_IDCANCEL ) {
return( FALSE );
}
return( TRUE );
} /* lastChanceSave */
