
BBjFileChooserFilterEvent::getActiveFileFilter
Description
In BBj 13.0 and later, this method returns the BBjFileChooser's active file filter.
Syntax
Return Value |
Method |
string |
getActiveFileFilter() |
Parameters
None.
Return Value
Returns the file filter currently active on the BBjFileChooser. A value of "" indicates the default "All Files" filter.
Remarks
None.
Example
rem ' filechooser.txt locale$ = stbl("!LOCALE","en_US") flags$ = $0000$ if msgbox("Client filesystem?",4+32+256)=6 then flags$ = ior(flags$,$0004$) title$ = "Client" else title$ = "Server" endif if msgbox("Save-style dialog?",4+32+256)=6 then flags$ = ior(flags$,$0100$) title$ = title$ + " Save" else title$ = title$ + " Open" endif if msgbox("Directory chooser?",4+32+256)=6 then flags$ = ior(flags$,$0008$) title$ = title$ + " Directory" else title$ = title$ + " File" endif sysgui = unt open (sysgui)"X0" sysgui! = bbjapi().getSysGui() width = 400, height = 300 window! = sysgui!.addWindow(100,100,width+50,height+50,title$,$00090003$) window!.setCallback(window!.ON_CLOSE,"eoj") directory$ = dsk("") + dir("") chooser! = window!.addFileChooser(101,25,25,width,height,directory$,flags$) vector! = bbjapi().makeVector() vector!.add("*.gif") vector!.add("*.jpg") vector!.add("*.png") vector!.add("*.bmp") vector!.add("*.ico") chooser!.addFileFilter("Image Files", vector!) chooser!.addFileFilter("Text Files", "*.txt") chooser!.setActiveFileFilter("Text Files") chooser!.setCallback(chooser!.ON_FILECHOOSER_CHANGE,"change") chooser!.setCallback(chooser!.ON_FILECHOOSER_APPROVE,"approve") chooser!.setCallback(chooser!.ON_FILECHOOSER_CANCEL,"cancel") chooser!.setCallback(chooser!.ON_FILECHOOSER_FILTER,"filter") chooser!.setCallback(chooser!.ON_GAINED_FOCUS,"event") chooser!.setCallback(chooser!.ON_LOST_FOCUS,"event") chooser!.setCallback(chooser!.ON_MOUSE_ENTER,"event") chooser!.setCallback(chooser!.ON_MOUSE_EXIT,"event") chooser!.setCallback(chooser!.ON_POPUP_REQUEST,"event") chooser!.setCallback(chooser!.ON_RIGHT_MOUSE_DOWN,"event") process_events eoj: release change: event! = sysgui!.getLastEvent() event$ = event!.toString(), event$ = event$(1,pos("@"=event$)-1) print event$,": ",event!.getSelectedFiles() return approve: event! = sysgui!.getLastEvent() event$ = event!.toString(), event$ = event$(1,pos("@"=event$)-1) print event$,": ",event!.getSelectedFiles() return cancel: event! = sysgui!.getLastEvent() event$ = event!.toString(), event$ = event$(1,pos("@"=event$)-1) print event$ return filter: event! = sysgui!.getLastEvent() event$ = event!.toString(), event$ = event$(1,pos("@"=event$)-1) print event$,": ",event!.getActiveFileFilter() return event: event! = sysgui!.getLastEvent() event$ = event!.toString(), event$ = event$(1,pos("@"=event$)-1) control! = event!.getControl() control$ = control!.toString(), control$ = control$(1,pos("@"=control$)-1) print control$," ",event$ return |
See Also
BBj Object Diagram for an illustration of the relationship between BBjObjects.