Section 3: library functions
XmComboBoxUpdate — A ComboBox function that resynchronizes data Synopsis #include <Xm/ComboBox.h> void XmComboBoxUpdate( Widget widget); Description XmComboBoxUpdate resynchronizes the internal data structures of a specified ComboBox widget. This function is useful when an application manipulates ComboBox’s child widgets, possibly changing data structures. For example, you might want to use the XmComboBoxUpdate function after a ComboBox…
XmComboBoxSetItem — set an item in the XmComboBox list Synopsis #include <Xm/ComboBox.h> void XmComboBoxSetItem( Widget w, XmString item); Description The XmComboBoxSetItem function selects an item in the XmList of the given XmComboBox widget and makes it the first visible item in the list. The w argument specifies the XmComboBox widget ID. The item argument specifies…
XmComboBoxSelectItem — select a XmComboBox item Synopsis #include <Xm/ComboBox.h> void XmComboBoxSelectItem( Widget w, XmString item); Description The XmComboBoxSelectItem function selects an item in the XmList of the XmComboBox widget. The w argument specifies the XmComboBox widget ID. The item argument specifies the XmString of the item to be selected. If the item is not found…
XmComboBoxDeletePos — Delete a XmComboBox item Synopsis #include <Xm/ComboBox.h> void XmComboBoxDeletePos( Widget w, int pos); Description The XmComboBoxDeletePos function deletes a specified item from a XmComboBox widget. The w argument specifies the XmComboBox widget ID. The pos argument specifies the position of the item to be deleted. Return Value The XmComboBoxDeletePos function returns no value….
XmComboBoxAddItem — add an item to the ComboBox widget Synopsis #include <Xm/ComboBox.h> void XmComboBoxAddItem( Widget w, XmString item, int pos, Boolean unique); Description The XmComboBoxAddItem function adds the given item to the XmComboBox at the given position. The w argument specifies the XmComboBox widget ID. The item argument specifies the XmString for the new item….
XmComboBox — The ComboBox widget class Synopsis #include <Xm/ComboBox.h> Description XmComboBox combines the capabilities of a single-line TextField widget and a List widget. It allows users to perform opoerations like typing and pasting information, and it also provides a list of possible choices that the user can select from to complete the TextField entry field….
XmColumn — The XmColumn widget class Synopsis #include <Xm/Column.h> Description XmColumn displays its children stacked in a column, each with an optional associated label: labels appear in one column, and children in another. This is useful for displaying, for example, labeled data-entry fields. It can also display all label-child pairs in a horizontal orientation.This widget…
The Color Selector widget Synopsis #include <Xm/ColorS.h> Description The Color Selector widget allows users to choose a color by using either a set of RGB sliders or choosing from a list of all colors available in the rgb database. The name or rgb value, as well as the color selected, are dynamically displayed to…
XmClipboardWithdrawFormat — A clipboard function that indicates that the application no longer wants to supply a data item Synopsis #include <Xm/CutPaste.h> int XmClipboardWithdrawFormat (display, window, data_id) Display * display; Window window; long data_id; (void) Description XmClipboardWithdrawFormat indicates that the application no longer supplies a data item to the clipboard that the application had previously passed…
XmClipboardUnlock — A clipboard function that unlocks the clipboard Synopsis #include <Xm/CutPaste.h> int XmClipboardUnlock (display, window, remove_all_locks) Display * display; Window window; Boolean remove_all_locks; (void) Description XmClipboardUnlock unlocks the clipboard, enabling it to be accessed by other applications. If multiple calls to XmClipboardLock have occurred, the same number of calls to XmClipboardUnlock is necessary to…
XmClipboardUndoCopy — A clipboard function that deletes the last item placed on the clipboard Synopsis #include <Xm/CutPaste.h> int XmClipboardUndoCopy (display, window) Display * display; Window window; (void) Description XmClipboardUndoCopy deletes the last item placed on the clipboard if the item was placed there by an application with the passed display and window arguments. Any data…
XmClipboardStartRetrieve — A clipboard function that prepares to retrieve data from the clipboard Synopsis #include <Xm/CutPaste.h> int XmClipboardStartRetrieve (display, window, timestamp) Display * display; Window window; Time timestamp; (void) Description XmClipboardStartRetrieve tells the clipboard routines that the application is ready to start copying an item from the clipboard. The clipboard is locked by this routine…
XmClipboardStartCopy — A clipboard function that sets up a storage and data structure Synopsis #include <Xm/CutPaste.h> int XmClipboardStartCopy (display, window, clip_label, timestamp, widget, callback, item_id) Display * display; Window window; XmString clip_label; Time timestamp; Widget widget; XmCutPasteProc callback; long * item_id; (void) Description XmClipboardStartCopy sets up storage and data structures to receive clipboard data. An…
XmClipboardRetrieve — A clipboard function that retrieves a data item from the clipboard Synopsis #include <Xm/CutPaste.h> int XmClipboardRetrieve (display, window, format_name, buffer, length, num_bytes, private_id) Display * display; Window window; char * format_name; XtPointer buffer; unsigned long length; unsigned long * num_bytes; long * private_id; (void) Description XmClipboardRetrieve retrieves the current data item from clipboard…
XmClipboardRegisterFormat — A clipboard function that registers a new format Synopsis #include <Xm/CutPaste.h> int XmClipboardRegisterFormat (display, format_name, format_length) Display * display; char * format_name; int format_length; (void) Description XmClipboardRegisterFormat registers a new format. Each format stored on the clipboard should have a length associated with it; this length must be known to the clipboard routines….
XmClipboardLock — A clipboard function that locks the clipboard Synopsis #include <Xm/CutPaste.h> int XmClipboardLock (display, window) Display * display; Window window; (void) Description XmClipboardLock locks the clipboard from access by another application until XmClipboardUnlock is called. All clipboard functions lock and unlock the clipboard to prevent simultaneous access. This function allows the application to keep…
XmClipboardInquirePendingItems — A clipboard function that returns a list of data ID/private ID pairs Synopsis #include <Xm/CutPaste.h> int XmClipboardInquirePendingItems (display, window, format_name, item_list, count) Display * display; Window window; char * format_name; XmClipboardPendingList * item_list; unsigned long * count; (void) Description XmClipboardInquirePendingItems returns a list of data ID/private ID pairs for the specified format name….
XmClipboardInquireLength — A clipboard function that returns the length of the stored data Synopsis #include <Xm/CutPaste.h> int XmClipboardInquireLength (display, window, format_name, length) Display * display; Window window; char * format_name; unsigned long * length; (void) Description XmClipboardInquireLength returns the length of the data stored under a specified format name for the clipboard data item. If…
XmClipboardInquireFormat — A clipboard function that returns a specified format name Synopsis #include <Xm/CutPaste.h> int XmClipboardInquireFormat (display, window, index, format_name_buf, buffer_len, copied_len) Display * display; Window window; int index; XtPointer format_name_buf; unsigned long buffer_len; unsigned long * copied_len; (void) Description XmClipboardInquireFormat returns a specified format name for the data item in the clipboard. If the…
XmClipboardInquireCount — A clipboard function that returns the number of data item formats Synopsis #include <Xm/CutPaste.h> int XmClipboardInquireCount (display, window, count, max_format_name_length) Display * display; Window window; int * count; unsigned long * max_format_name_length; (void) Description XmClipboardInquireCount returns the number of data item formats available for the data item in the clipboard. This function also…