XXXXmmmmeeeeCCCCrrrreeeeaaaatttteeeeCCCCllllaaaassssssssDDDDiiiiaaaalllloooogggg is a convenience function that creates
a DialogShell and then instantiates widget _w_i_d_g_e_t__c_l_a_s_s
inside the DialogShell. XXXXmmmmeeeeCCCCrrrreeeeaaaatttteeeeCCCCllllaaaassssssssDDDDiiiiaaaalllloooogggg names the
created DialogShell _n_a_m_e__p_o_p_u_p.
XXXXmmmmeeeeCCCCrrrreeeeaaaatttteeeeCCCCllllaaaassssssssDDDDiiiiaaaalllloooogggg forces the value of the
XXXXmmmmNNNNaaaalllllllloooowwwwSSSShhhheeeellllllllRRRReeeessssiiiizzzzeeee resource of SSSShhhheeeellllllll to True.
Call XXXXttttMMMMaaaannnnaaaaggggeeeeCCCChhhhiiiilllldddd to pop up the created DialogShell. You
should set the _c_h_i_l_d argument of XXXXttttMMMMaaaannnnaaaaggggeeeeCCCChhhhiiiillllddddto the WWWWiiiiddddggggeeeetttt
returned by XXXXmmmmeeeeCCCCrrrreeeeaaaatttteeeeCCCCllllaaaassssssssDDDDiiiiaaaalllloooogggg. Call XXXXttttUUUUnnnnmmmmaaaannnnaaaaggggeeeeCCCChhhhiiiilllldddd to
pop down the DialogShell.
XXXXmmmmeeeeCCCCrrrreeeeaaaatttteeeeCCCCllllaaaassssssssDDDDiiiiaaaalllloooogggg registers a ddddeeeessssttttrrrrooooyyyyCCCCaaaallllllllbbbbaaaacccckkkk for the
created widget so that its DialogShell parent can be
automatically destroyed.
_w_i_d_g_e_t__c_l_a_s_s
Specifies the widget class you want to instantiate
as a child of the DialogShell. The specified
_w_i_d_g_e_t__c_l_a_s_s does not have to hold the
_X_m_Q_T_d_i_a_l_o_g_S_h_e_l_l_S_a_v_v_y trait although, typically, it
will hold this trait.
_p_a_r_e_n_t Specifies the parent widget of the DialogShell.
_n_a_m_e Specifies the name of the created widget.
_a_r_g_s Specifies the argument list (_a_r_g_s) passed to the
DialogShell and the created widget.
_a_r_g__c_o_u_n_t Specifies the number of attribute/value pairs in