EZ
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4.17 FileSelectors

A fileSelector allows users to select a filename interactively. It is a composite widget consists of six frames, two labels, two listboxes, two optional entries and three buttons. This widget uses the gnu glob library and the gnu tilde library (both are included).

Widget Info

Symbolic widget type EZ_WIDGET_FILE_SELECTOR
Default class name "FileSelector"
Default instance name "fileSelector"

Subwidgets Info

Instance names of subwidgets are listed below.


                (           ( filterLabel
                (           (                         ( iListBox           
                (  frameA-->( filterEntry ...popupA-->( horizontalScrollbar
                (                                     ( verticalScrollbar  
                (          (           ( directoryLabel    
                (          (           (                    ( iListBox
                (          ( frameB1-->( directoryListBox-->( horizontalScrollbar
                (          (                                ( verticalScrollbar  
                (          (           ( fileLabel
                (          (           (               ( iListBox
 fileSelector-->( frameB-->( frameB2-->( fileListBox-->( horizontalScrollbar
                (          (           (               ( verticalScrollbar
                (
                (          ( selectionLabel   
                (          (                            ( iListBox           
                ( frameC-->( selectionEntry ...popupB-->( horizontalScrollbar
                (                                       ( verticalScrollbar  
                (          ( okButton
                ( frameD-->( filterButton
                (          ( hideButton

Widget Interface Routines

void EZ_GetFileSelectorWidgetComponents(EZ_Widget *widget, EZ_Widget **ptnEntry, EZ_Widget **fileEntry, EZ_Widget **dirListbox, EZ_Widget **fileListbox, EZ_Widget **okBtn, EZ_Widget **filterBtn, EZ_Widget **cancelBtn);

return the components of a file selector.

void EZ_SetFileSelectorInitialPattern(EZ_Widget *widget, char *pattern);

set the glob pattern of a file selector.

char *EZ_GetFileSelectorSelection(EZ_Widget *widget);

return the current selection of a file selector.

Screenshot

Resources

Config_Option ResourceName DefaultValue
EZ_CLASS class "FileSelector"
EZ_NAME name "fileSelector"

EZ_X x
EZ_Y y
EZ_WIDTH width
EZ_HEIGHT height

EZ_LOCATION location
EZ_SIZE size
EZ_GEOMETRY geometry

EZ_WIDTH_HINT widthHint 300
EZ_HEIGHT_HINT heightHint 400
EZ_SIZE_HINT sizeHint

EZ_BORDER_WIDTH borderWidth 0
EZ_BORDER_TYPE borderType none
EZ_FOCUS_PAD focusPad 0

EZ_PADX padx 2
EZ_PADY pady 4
EZ_IPADX iPadx 0
EZ_IPADY iPady 4

EZ_CALLBACK N/A null null
EZ_DESTROY_CALLBACK N/A null null

EZ_FOREGROUND foreground "black"
EZ_BACKGROUND background "gray74
EZ_BG_IMAGE_FILE bgImageFile null
EZ_BG_PIXMAP N/A none
EZ_HIGHLIGHT_FOREGROUND highlightForeground
EZ_HIGHLIGHT_BACKGROUND highlightBackground

EZ_BG_IMAGE_FILE_B bgImageFileB null
EZ_BG_PIXMAP_B N/A none
EZ_CLIENT_PTR_DATA N/A null
EZ_CLIENT_INT_DATA clientIntData 0

EZ_GLOB_PATTERN globPattern null


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HTML Documentation Maintainance:Arturo Espinosa <arturo@nuclecu.unam.mx>