SysTutorials Posts

XmTransferStartRequest — A toolkit function that begins a MULTIPLE transfer Synopsis #include <Xm/Transfer.h> void XmTransferStartRequest( XtPointer transfer_id); Description XmTransferStartRequest begins a MULTIPLE request. The MULTIPLE request may contain one or more calls to XmTransferValue. Your application concludes a MULTIPLE request by calling XmTransferSendRequest. XmTransferStartRequest is typically called by a destination callback or by a transfer…

XmTransferSetParameters — A toolkit function that establishes parameters to be passed by the next call to XmTransferValue Synopsis #include <Xm/Transfer.h> void XmTransferSetParameters( XtPointer transfer_id, XtPointer parm, int parm_fmt, unsigned long parm_length, Atom parm_type); Description XmTransferSetParameters establishes a parameter definition. Your application calls XmTransferSetParameters just before calling XmTransferValue, and only if XmTransferValue needs to transfer a…

XmTransferSendRequest — A toolkit function that transfers a MULTIPLE request Synopsis #include <Xm/Transfer.h> void XmTransferSendRequest( XtPointer transfer_id, Time time); Description XmTransferSendRequest marks the end of a MULTIPLE request started by XmTransferStartRequest. transfer_id Specifies a unique indentifier for the data transfer operation. time Specifies the time of the XEvent that triggered the data transfer. You should…

XmTransferDone — A toolkit function that completes a data transfer Synopsis #include <Xm/Xm.h> void XmTransferDone( XtPointer transfer_id, XmTransferStatus status); Description XmTransferDone completes an already-initiated data transfer operation. An application can call this routine from an XmNdestinationCallback procedure or any function called as a result, including the selection procedures called as a result of calls to…

XmTrackingLocate — A Toolkit function that provides a modal interaction Synopsis #include <Xm/Xm.h> Widget XmTrackingLocate( Widget widget, Cursor cursor, Boolean confine_to); Description XmTrackingLocate provides a modal interface for selection of a component. It is intended to support context help. This function is implemented as XmTrackingEvent. NOTE: This function is obsolete and exists for compatibility with…

XmTrackingEvent — A Toolkit function that provides a modal interaction Synopsis #include <Xm/Xm.h> Widget XmTrackingEvent( Widget widget, Cursor cursor, Boolean confine_to, XEvent *event_return); Description XmTrackingEvent provides a modal interface for selection of a component. It is intended to support context help. The function calls the XmUpdateDisplay function. XmTrackingEvent then grabs the pointer and discards succeeding…

XmToggleButtonSetValue — A ToggleButton function that sets or changes the current state Synopsis #include <Xm/ToggleB.h> void XmToggleButtonSetValue( Widget widget, XmToggleButtonState state, Boolean notify); Description XmToggleButtonSetValue sets or changes the ToggleButton’s current state. widget Specifies the ToggleButton widget ID. state Specifies whether the ToggleButton state is selected or unselected. If the value is True, the button…

XmToggleButtonSetState — A ToggleButton function that sets or changes the current state Synopsis #include <Xm/ToggleB.h> void XmToggleButtonSetState( Widget widget, Boolean state, Boolean notify); Description XmToggleButtonSetState sets or changes the ToggleButton’s current state. widget Specifies the ToggleButton widget ID. state Specifies a Boolean value that indicates whether the ToggleButton state is selected or unselected. If the…

XmToggleButtonGetState — A ToggleButton function that obtains the state of a ToggleButton Synopsis #include <Xm/ToggleB.h> Boolean XmToggleButtonGetState( Widget widget); Description XmToggleButtonGetState obtains the state of a ToggleButton. widget Specifies the ToggleButton widget ID For a complete definition of ToggleButton and its associated resources, see XmToggleButton(3). Return Returns True if the button is selected and False…

XmToggleButtonGadgetSetState — A ToggleButtonGadget function that sets or changes the current state Synopsis #include <Xm/ToggleBG.h> void XmToggleButtonGadgetSetState( Widget widget, Boolean state, Boolean notify); Description XmToggleButtonGadgetSetState sets or changes the ToggleButtonGadget’s current state. widget Specifies the ToggleButtonGadget widget ID. state Specifies a Boolean value that indicates whether the ToggleButtonGadget state is selected or unselected. If the…

XmToggleButtonGadgetGetState — A ToggleButtonGadget function that obtains the state of a ToggleButtonGadget Synopsis #include <Xm/ToggleBG.h> Boolean XmToggleButtonGadgetGetState( Widget widget); Description XmToggleButtonGadgetGetState obtains the state of a ToggleButtonGadget. widget Specifies the ToggleButtonGadget ID For a complete definition of ToggleButtonGadget and its associated resources, see XmToggleButtonGadget(3). Return Returns True if the button is selected and False if…

XmToggleButtonGadget — The ToggleButtonGadget widget class Synopsis #include <Xm/ToggleBG.h> Description ToggleButtonGadget sets nontransitory state data within an application. Usually this gadget consists of an indicator (square, diamond, or round) with either text or a pixmap on one side of it. However, it can also consist of just text or a pixmap without the indicator. The…

XmToggleButton — The ToggleButton widget class Synopsis #include <Xm/ToggleB.h> Description ToggleButton sets nontransitory state data within an application. Usually this widget consists of an indicator (square, diamond, or round) with either text or a pixmap on one side of it. However, it can also consist of just text or a pixmap without the indicator. The…

XmTextXYToPos — A Text function that accesses the character position nearest an x and y position Synopsis #include <Xm/Text.h> XmTextPosition XmTextXYToPos( Widget widget, Position x, Position y); Description XmTextXYToPos accesses the character position nearest to the specified x and y position, relative to the upper left corner of the Text widget. In the case of…

XmTextShowPosition — A Text function that forces text at a given position to be displayed Synopsis #include <Xm/Text.h> void XmTextShowPosition( Widget widget, XmTextPosition position); Description XmTextShowPosition forces text at the specified position to be displayed. If the XmNautoShowCursorPosition resource is True, the application should also set the insert cursor to this position. widget Specifies the…

XmTextSetTopCharacter — A Text function that sets the position of the first character displayed Synopsis #include <Xm/Text.h> void XmTextSetTopCharacter( Widget widget, XmTextPosition top_character); Description XmTextSetTopCharacter sets the position of the text at the top of the Text widget. If the XmNeditMode is XmMULTI_LINE_EDIT, the line of text that contains top_character is displayed at the top…

XmTextSetStringWcs — A Text function that sets a wide character string value Synopsis #include <Xm/Text.h> void XmTextSetStringWcs( Widget widget, wchar_t *wcstring); Description XmTextSetStringWcs sets the wide character string value of the Text widget. This routine calls the widget’s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both. If both verification callback lists are registered,…

XmTextSetString — A Text function that sets the string value Synopsis #include <Xm/Text.h> void XmTextSetString( Widget widget, char * value); Description XmTextSetString sets the string value of the Text widget. This routine calls the widget’s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both. If both verification callback lists are registered, the procedures of…

XmTextSetSource — A Text function that sets the source of the widget Synopsis #include <Xm/Text.h> void XmTextSetSource( Widget widget, XmTextSource source, XmTextPosition top_character, XmTextPosition cursor_position); Description XmTextSetSource sets the source of the Text widget. Text widgets can share sources of text so that editing in one widget is reflected in another. This function sets the…

XmTextSetSelection — A Text function that sets the primary selection of the text Synopsis #include <Xm/Text.h> void XmTextSetSelection( Widget widget, XmTextPosition first, XmTextPosition last, Time time); Description XmTextSetSelection sets the primary selection of the text in the widget. It also sets the insertion cursor position to the last position of the selection and calls the…