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XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmVVVVVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))) NNNNAAAAMMMMEEEE XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu - A RowColumn widget convenience creation function SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS ####iiiinnnncccclllluuuuddddeeee <<<<XXXXmmmm////RRRRoooowwwwCCCCoooolllluuuummmmnnnn....hhhh>>>> WWWWiiiiddddggggeeeetttt XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu ((((_p_a_r_e_n_t, _n_a_m_e, _o_p_t_i_o_n__l_a_b_e_l, _o_p_t_i_o_n__m_n_e_m_o_n_i_c, _b_u_t_t_o_n__s_e_t, _c_a_l_l_b_a_c_k, _a_r_g...)))) WWWWiiiiddddggggeeeetttt _p_a_r_e_n_t;;;; SSSSttttrrrriiiinnnngggg _n_a_m_e;;;; XXXXmmmmSSSSttttrrrriiiinnnngggg _o_p_t_i_o_n__l_a_b_e_l;;;; KKKKeeeeyyyySSSSyyyymmmm _o_p_t_i_o_n__m_n_e_m_o_n_i_c;;;; iiiinnnntttt _b_u_t_t_o_n__s_e_t;;;; XXXXttttCCCCaaaallllllllbbbbaaaacccckkkkPPPPrrrroooocccc_c_a_l_l_b_a_c_k;;;; VVVVEEEERRRRSSSSIIIIOOOONNNN This page documents version 1.2 of the Motif library. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu creates an instance of a RowColumn widget of type XXXXmmmmMMMMEEEENNNNUUUU____OOOOPPPPTTTTIIIIOOOONNNN and returns the associated widget ID. This routine uses the ANSI C variable-length argument list (varargs) calling convention. This routine creates an OptionMenu and its Pulldown submenu containing PushButtonGadget or CascadeButtonGadget children. The name of each button is button__n, where _n is an integer from 0 to one minus the number of buttons in the menu. The name of each separator is separator__n, where _n is an integer from 0 to one minus the number of separators in the menu. Buttons and separators are named and created in the order in which they are specified in the variable portion of the argument list. _p_a_r_e_n_t Specifies the parent widget ID _n_a_m_e Specifies the name of the created widget _o_p_t_i_o_n__l_a_b_e_l Specifies the label string to be used on the left side of the OptionMenu. _o_p_t_i_o_n__m_n_e_m_o_n_i_c Specifies a keysym for a key that, when pressed by the user, posts the associated Pulldown MenuPane. _b_u_t_t_o_n__s_e_t Specifies which PushButtonGadget is initially set. The value is the integer _n that corresponds to the Page 1 (printed 4/30/98) XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmVVVVVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))) _nth PushButtonGadget specified in the variable portion of the argument list. Only a PushButtonGadget can be set, and only PushButtonGadgets are counted in determining the integer _n. The first PushButtonGadget is number 0. _c_a_l_l_b_a_c_k Specifies a callback procedure to be called when a button is activated. This callback function is added to each button after creation as the button's XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk. The callback function is called when a button is activated, and the button number is returned in the _c_l_i_e_n_t__d_a_t_a field. The variable portion of the argument list consists of groups of arguments. The first argument in each group is a constant or a string and determines which arguments follow in that group. The last argument in the list must be NULL. Following are the possible first arguments in each group of varargs: XXXXmmmmVVVVaaaaPPPPUUUUSSSSHHHHBBBBUUUUTTTTTTTTOOOONNNN This is followed by four additional arguments. The set specifies one button in the OptionMenu's Pulldown submenu and some of its resource values. The button created is a PushButtonGadget. Following are the additional four arguments, in this order: _l_a_b_e_l The label string, of type XmString. _m_n_e_m_o_n_i_c The mnemonic, of type KeySym. _a_c_c_e_l_e_r_a_t_o_r The accelerator, of type String. _a_c_c_e_l_e_r_a_t_o_r__t_e_x_t The accelerator text, of type XmString. XXXXmmmmVVVVaaaaSSSSEEEEPPPPAAAARRRRAAAATTTTOOOORRRR This is followed by no additional arguments. It specifies one separator in the OptionMenu's Pulldown submenu. XXXXmmmmVVVVaaaaDDDDOOOOUUUUBBBBLLLLEEEE____SSSSEEEEPPPPAAAARRRRAAAATTTTOOOORRRR This is followed by no additional arguments. It specifies one separator in the OptionMenu's Pulldown submenu. The separator type is XXXXmmmmDDDDOOOOUUUUBBBBLLLLEEEE____LLLLIIIINNNNEEEE. Page 2 (printed 4/30/98) XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmVVVVVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))) _r_e_s_o_u_r_c_e__n_a_m_e This is followed by one additional argument, the value of the resource, of type XtArgVal. The pair specifies a resource and its value for the Pulldown submenu. XXXXttttVVVVaaaaTTTTyyyyppppeeeeddddAAAArrrrgggg This is followed by four additional arguments. The set specifies a resource and its value for the Pulldown submenu. A resource type conversion is performed if necessary. Following are the additional four arguments, in this order: _n_a_m_e The resource name, of type String. _t_y_p_e The type of the resource value supplied, of type String. _v_a_l_u_e The resource value (or a pointer to the resource value, depending on the type and size of the value), of type XtArgVal. _s_i_z_e The size of the resource value in bytes, of type int. XXXXttttVVVVaaaaNNNNeeeesssstttteeeeddddLLLLiiiisssstttt This is followed by one additional argument of type XtVarArgsList. This argument is a nested list of varargs returned by XXXXttttVVVVaaaaCCCCrrrreeeeaaaatttteeeeAAAArrrrggggssssLLLLiiiisssstttt. The user can specify resources in a resource file for the automatically created widgets and gadgets of an OptionMenu. The following list identifies the names of these widgets (or gadgets) and the associated OptionMenu areas. +o +o Option Menu Label Gadget-"OptionLabel" +o Option Menu Cascade Button-"OptionButton" For more information on variable-length argument lists, see the X Toolkit Intrinsics documentation. A number of resources exist specifically for use with this and other simple menu creation routines. For a complete definition of RowColumn and its associated resources, see Page 3 (printed 4/30/98) XXXXmmmmVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmVVVVVVVVaaaaCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))) XXXXmmmmRRRRoooowwwwCCCCoooolllluuuummmmnnnn((((3333XXXX)))). RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEE Returns the RowColumn widget ID. RRRREEEELLLLAAAATTTTEEEEDDDD IIIINNNNFFFFOOOORRRRMMMMAAAATTTTIIIIOOOONNNN XXXXmmmmCCCCrrrreeeeaaaatttteeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))), XXXXmmmmCCCCrrrreeeeaaaatttteeeeRRRRoooowwwwCCCCoooolllluuuummmmnnnn((((3333XXXX)))), XXXXmmmmCCCCrrrreeeeaaaatttteeeeSSSSiiiimmmmpppplllleeeeOOOOppppttttiiiioooonnnnMMMMeeeennnnuuuu((((3333XXXX)))), and XXXXmmmmRRRRoooowwwwCCCCoooolllluuuummmmnnnn((((3333XXXX)))). Page 4 (printed 4/30/98) 
