/* * CDE - Common Desktop Environment * * Copyright (c) 1993-2012, The Open Group. All rights reserved. * * These libraries and programs are free software; you can * redistribute them and/or modify them under the terms of the GNU * Lesser General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) * any later version. * * These libraries and programs are distributed in the hope that * they will be useful, but WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU Lesser General Public License for more * details. * * You should have received a copy of the GNU Lesser General Public * License along with these libraries and programs; if not, write * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth * Floor, Boston, MA 02110-1301 USA */ /* * $XConsortium: pal_combobox.c /main/5 1996/08/08 17:52:08 mustafa $ * * @(#)pal_combobox.c 1.1 23 Feb 1994 * * RESTRICTED CONFIDENTIAL INFORMATION: * * The information in this document is subject to special * restrictions in a confidential disclosure agreement between * HP, IBM, Sun, USL, SCO and Univel. Do not distribute this * document outside HP, IBM, Sun, USL, SCO, or Univel without * Sun's specific written approval. This document and all copies * and derivative works thereof must be returned or destroyed at * Sun's request. * * Copyright 1993 Sun Microsystems, Inc. All rights reserved. * */ /* * pal_combobox.c - Implements Palette ComboBox object functionality */ #include #include #include #include #include #include #include #include #include #include #include "combobox_ui.h" const int combo_box_init_width = 100; static const int input_rows = 3; typedef struct PROP_COMBOBOX_SETTINGS { Widget prop_sheet; PropFieldSettingRec name; PropRadioSettingRec combobox_type; PropGeometrySettingRec pos; PropRadioSettingRec wth_policy; PropGeometrySettingRec wth; PropOptionsSettingRec label_type; PropFieldSettingRec label; PropOptionsSettingRec label_pos; PropCheckboxSettingRec init_state; PropColorSettingRec bg_color; PropColorSettingRec fg_color; PropFieldSettingRec item_label; PropCheckboxSettingRec item_state; PropItemsSettingRec items; ABObj current_obj; } PropComboboxSettingsRec, *PropComboboxSettings; /************************************************************************* ** ** ** Private Function Declarations ** ** ** **************************************************************************/ /* * Methods */ static int combo_box_initialize( ABObj obj ); static Widget combo_box_prop_init( Widget parent, AB_PROP_TYPE type ); static int combo_box_prop_activate( AB_PROP_TYPE type, BOOL active ); static int combo_box_prop_clear( AB_PROP_TYPE type ); static int combo_box_prop_load( ABObj obj, AB_PROP_TYPE type, unsigned long loadkey ); static int combo_box_prop_apply( AB_PROP_TYPE type ); static BOOL combo_box_prop_pending( AB_PROP_TYPE type ); static BOOL verify_props( AB_PROP_TYPE type ); static void turnoff_changebars( AB_PROP_TYPE type ); /* * ABObj Callbacks */ static int combobox_install_obj_destroy_CB(void); static int combobox_obj_destroy_CB( ObjEvDestroyInfo destroyInfo ); /* * Xt Callbacks */ static void wth_policyCB( Widget widget, XtPointer clientdata, XmToggleButtonCallbackStruct *state ); /************************************************************************* ** ** ** Data ** ** ** **************************************************************************/ PalItemInfo combo_box_palitem_rec = { /* type */ AB_TYPE_COMBO_BOX, /* name */ "Combo Box", /* animation pixmaps*/ NULL, /* number of pixmaps*/ 0, /* rev_prop_frame */ NULL, /* fix_prop_dialog */ NULL, /* initialize */ combo_box_initialize, /* is_a_test */ obj_is_combo_box, /* prop_initialize */ combo_box_prop_init, /* prop_activate */ combo_box_prop_activate, /* prop_clear */ combo_box_prop_clear, /* prop_load */ combo_box_prop_load, /* prop_apply */ combo_box_prop_apply, /* prop_pending */ combo_box_prop_pending }; PalItemInfo *ab_combo_box_palitem = &combo_box_palitem_rec; PropComboboxSettingsRec prop_combobox_settings_rec[AB_PROP_TYPE_NUM_VALUES]; /************************************************************************* ** ** ** Function Definitions ** ** ** **************************************************************************/ static int combo_box_initialize( ABObj obj ) { ABObj iobj; String items[2]; int i; obj_set_unique_name(obj, "combobox"); obj_set_label(obj, catgets(Dtb_project_catd, 100, 255, "ComboBox:")); obj_set_label_position(obj, AB_CP_WEST); obj_set_height(obj, -1); /* Add initial items to list */ items[0] = catgets(Dtb_project_catd, 6, 70, "itemA"); items[1] = catgets(Dtb_project_catd, 6, 71, "itemB"); for (i=0; i < XtNumber(items); i++) { iobj = obj_create(AB_TYPE_ITEM, NULL); obj_set_subtype(iobj, AB_ITEM_FOR_COMBO_BOX); obj_append_child(obj, iobj); abobj_set_item_name(iobj, obj_get_module(obj), obj_get_name(obj), items[i]); obj_set_label(iobj, items[i]); obj_set_is_initially_selected(iobj, i==0? True : False); } obj_set_attachment(obj, AB_CP_NORTH, AB_ATTACH_POINT, NULL, obj->y); obj_set_attachment(obj, AB_CP_WEST, AB_ATTACH_POINT, NULL, obj->x); return OK; } static Widget combo_box_prop_init( Widget parent, AB_PROP_TYPE type ) { DtbComboboxPropDialogInfoRec rev_combobox_prop_dialog; /* Revolving Props */ DtbComboboxPropDialogInfo cgen = &dtb_combobox_prop_dialog; /* Codegen structure */ DtbRevolvPropDialogInfo rpd = &(dtb_revolv_prop_dialog); PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); Widget item[6]; int item_val[6]; Widget item2[6]; int item2_val[6]; int i, n, j; if (type == AB_PROP_REVOLVING) { /* Cloning Trick: * Only the Attributes ControlPanel needs to be created within * the existing Revolving Prop dialog, so fill out all other * fields with the Revolving Prop dialog equivelents, so the * dtb initialize proc will skip those non-NULL fields... */ dtbComboboxPropDialogInfo_clear(&rev_combobox_prop_dialog); cgen = &(rev_combobox_prop_dialog); cgen->prop_dialog = rpd->prop_dialog; cgen->prop_dialog_shellform = rpd->prop_dialog_shellform; cgen->prop_dialog_panedwin = rpd->prop_dialog_panedwin; cgen->prop_dialog_form = rpd->prop_dialog_form; cgen->objlist_panel = rpd->objlist_panel; cgen->objlist_label = rpd->objlist_label2; cgen->objlist_scrolledwin = rpd->objlist_scrolledwin; cgen->objlist = rpd->objlist; cgen->attrs_ctrlpanel_frame = rpd->attrs_ctrlpanel_frame; cgen->activate_panel = rpd->activate_panel; cgen->ok_button = rpd->ok_button; cgen->cancel_button = rpd->cancel_button; cgen->apply_button = rpd->apply_button; cgen->reset_button = rpd->reset_button; cgen->help_button = rpd->help_button; /* * Get notification of object destruction! */ combobox_install_obj_destroy_CB(); } else /* AB_PROP_FIXED */ cgen = &dtb_combobox_prop_dialog; if (dtb_combobox_prop_dialog_initialize(cgen, parent) == 0) { pcs->prop_sheet = cgen->attrs_ctrlpanel; pcs->current_obj = NULL; if (type == AB_PROP_REVOLVING) XtVaSetValues(parent, XmNuserData, pcs->current_obj, NULL); /* Dialog/Object List */ if (type == AB_PROP_FIXED) { prop_fixed_dialog_init(ab_combo_box_palitem, cgen->prop_dialog_shellform, cgen->objlist); prop_activate_panel_init(type, ab_combo_box_palitem, cgen->ok_button, cgen->apply_button, cgen->reset_button, cgen->cancel_button, cgen->help_button); } /* Alternate Editor Buttons */ prop_editors_panel_init(type, ab_combo_box_palitem, cgen->attach_button, cgen->conn_button, cgen->helptxt_button); /* * Prop Sheet Settings.... */ /* Name */ prop_field_init(&(pcs->name), cgen->name_field_label, cgen->name_field, cgen->name_cb); /* Label, Type, Position */ n = 0; item[n] = cgen->labeltype_rbox_items.String_item; item_val[n] = AB_LABEL_STRING; n++; item[n] = cgen->labeltype_rbox_items.Graphic_item; item_val[n] = AB_LABEL_GLYPH; n++; prop_options_init(&(pcs->label_type), cgen->labeltype_rbox_label, cgen->labeltype_rbox, cgen->labeltype_rbox_menu, n, item, (XtPointer*)item_val, cgen->labeltype_cb); prop_field_init(&(pcs->label), cgen->label_field_label, cgen->label_field, cgen->label_cb); prop_label_field_init(&(pcs->label), cgen->graphic_hint, item, n); n = 0; item[n] = cgen->labelpos_rbox_items.Above_item; item_val[n] = AB_CP_NORTH; n++; item[n] = cgen->labelpos_rbox_items.Left_item; item_val[n] = AB_CP_WEST; n++; prop_options_init(&(pcs->label_pos), cgen->labelpos_rbox_label, cgen->labelpos_rbox, cgen->labelpos_rbox_menu, n, item, (XtPointer*)item_val, cgen->labeltype_cb); /* Read Only */ n = 0; item[n] = cgen->comboboxtype_rbox_items.Static_item; item_val[n] = True; n++; item[n] = cgen->comboboxtype_rbox_items.Editable_item; item_val[n] = False; n++; prop_radiobox_init(&(pcs->combobox_type), cgen->comboboxtype_rbox_label, cgen->comboboxtype_rbox, n, item, (XtPointer*)item_val, cgen->comboboxtype_cb); /* Position */ prop_geomfield_init(&(pcs->pos), cgen->pos_label, cgen->x_field_label, cgen->x_field, cgen->y_field_label, cgen->y_field, NULL, NULL, NULL, NULL, cgen->pos_cb); /* Width */ n = 0; item[n] = cgen->wpolicy_rbox_items.Longest_Item_item; item_val[n] = SIZE_OF_CONTENTS_KEY; n++; item[n] = cgen->wpolicy_rbox_items.Fixed_item; item_val[n] = SIZE_FIXED_KEY; n++; prop_radiobox_init(&(pcs->wth_policy), cgen->wpolicy_rbox_label, cgen->wpolicy_rbox, n, item, (XtPointer*)item_val, cgen->wpolicy_cb); for(i=0; i < n; i++) XtAddCallback(item[i], XmNvalueChangedCallback, (XtCallbackProc)prop_size_policyCB, (XtPointer)&(pcs->wth)); prop_geomfield_init(&(pcs->wth), cgen->wpolicy_rbox_label, NULL, NULL, NULL, NULL, cgen->w_field_label, cgen->w_field, NULL, NULL, cgen->wpolicy_cb); /* Initial State */ n = 0; item[n] = cgen->istate_ckbox_items.Visible_item; item_val[n] = AB_STATE_VISIBLE; n++; item[n] = cgen->istate_ckbox_items.Active_item; item_val[n] = AB_STATE_ACTIVE; n++; prop_checkbox_init(&(pcs->init_state), cgen->istate_ckbox_label, cgen->istate_ckbox, n, item, item_val, cgen->istate_cb); /* Color */ prop_colorfield_init(&(pcs->bg_color), cgen->bg_mbutton, cgen->bg_mbutton_bg_mbutton_menu_items.None_item, cgen->bg_mbutton_bg_mbutton_menu_items.Color_Chooser_item, cgen->bg_swatch, cgen->bg_field, cgen->bg_cb); prop_colorfield_init(&(pcs->fg_color), cgen->fg_mbutton, cgen->fg_mbutton_fg_mbutton_menu_items.None_item, cgen->fg_mbutton_fg_mbutton_menu_items.Color_Chooser_item, cgen->fg_swatch, cgen->fg_field, cgen->fg_cb); /* Item Editor....*/ /* Item Label */ prop_field_init(&(pcs->item_label), cgen->itemlabel_label, cgen->itemlabel_field, cgen->itemlist_cb); /* Item State */ n = 0; item[n] = cgen->item_state_ckbox_items.Selected_item; item_val[n] = AB_STATE_SELECTED; n++; prop_checkbox_init(&(pcs->item_state), NULL, cgen->item_state_ckbox, n, item, item_val, cgen->itemlist_cb); /* Store Items->Add menu items in array */ n = 0; item[n] = cgen->item_edit_mbutton_editmenu_items.Add_Before_item; item_val[n] = INSERT_BEFORE; n++; item[n] = cgen->item_edit_mbutton_editmenu_items.Add_After_item; item_val[n] = INSERT_AFTER; n++; /* Store Items->Edit menu items in array */ j = 0; item2[j] = cgen->item_edit_mbutton_editmenu_items.Cut_item; item2_val[j] = AB_EDIT_CUT; j++; item2[j] = cgen->item_edit_mbutton_editmenu_items.Copy_item; item2_val[j] = AB_EDIT_COPY; j++; item2[j] = cgen->item_edit_mbutton_editmenu_items.Paste_item; item2_val[j] = AB_EDIT_PASTE; j++; item2[j] = cgen->item_edit_mbutton_editmenu_items.Delete_item; item2_val[j] = AB_EDIT_DELETE; j++; item2[j] = cgen->item_edit_mbutton_editmenu_items.Change_item; item2_val[j] = EDIT_CHANGE; j++; prop_item_editor_init(&(pcs->items), AB_ITEM_FOR_COMBO_BOX, cgen->itemlist, cgen->itemlist_cb, cgen->item_add_button, n, item, item_val, j, item2, item2_val, &(pcs->item_label), NULL/*label_type*/, NULL/*graphic_hint*/, NULL/*mnemonic*/, NULL/*accel*/, NULL/*line_style*/, &(pcs->item_state), NULL, &(pcs->current_obj)); prop_changebars_cleared(pcs->prop_sheet); return (cgen->prop_dialog_shellform); } else return NULL; } static int combo_box_prop_activate( AB_PROP_TYPE type, BOOL active ) { ui_set_active(prop_combobox_settings_rec[type].prop_sheet, active); return OK; } static int combo_box_prop_clear( AB_PROP_TYPE type ) { PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); if (pcs->current_obj == NULL) return OK; /* Clear Name */ prop_field_set_value(&(pcs->name), "", False); /* Clear Label Type/Position */ prop_options_set_value(&(pcs->label_type), (XtPointer)AB_LABEL_STRING, False); prop_options_set_value(&(pcs->label_pos), (XtPointer)AB_CP_WEST, False); /* Clear Label */ ui_set_label_string(pcs->label.label, "Label:"); prop_field_set_value(&(pcs->label), "", False); /* Clear Read Only */ prop_radiobox_set_value(&(pcs->combobox_type), (XtPointer)True, False); /* Clear Position */ prop_geomfield_clear(&(pcs->pos), GEOM_X); prop_geomfield_clear(&(pcs->pos), GEOM_Y); /* Clear Width */ prop_radiobox_set_value(&(pcs->wth_policy), (XtPointer)SIZE_OF_CONTENTS_KEY, False); prop_geomfield_clear(&(pcs->wth), GEOM_WIDTH); /* Clear Initial State */ prop_checkbox_set_value(&(pcs->init_state), AB_STATE_VISIBLE, True, False); prop_checkbox_set_value(&(pcs->init_state), AB_STATE_ACTIVE, True, False); /* Clear Color */ prop_colorfield_set_value(&(pcs->bg_color), "", False); prop_colorfield_set_value(&(pcs->fg_color), "", False); /* Clear Items */ prop_item_editor_clear(&(pcs->items)); pcs->current_obj = NULL; turnoff_changebars(type); return OK; } static int combo_box_prop_load( ABObjPtr obj, AB_PROP_TYPE type, unsigned long loadkey ) { PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); BOOL editable; BOOL load_all = (loadkey & LoadAll); if (obj == NULL) { if (pcs->current_obj != NULL) obj = pcs->current_obj; else return ERROR; } else if (!obj_is_combo_box(obj)) return ERROR; else pcs->current_obj = obj; /* Load Name */ if (load_all || loadkey & LoadName) prop_field_set_value(&(pcs->name), obj_get_name(obj), False); if (load_all) { /* Load Label Type/Position */ prop_options_set_value(&(pcs->label_type), (XtPointer)obj->label_type, False); prop_options_set_value(&(pcs->label_pos), (XtPointer)obj_get_label_position(obj), False); /* Load Label */ prop_setup_label_field(&(pcs->label), NULL, obj->label_type, obj_get_label(obj), AB_LINE_UNDEF); /* Load Read Only */ prop_radiobox_set_value(&(pcs->combobox_type), (XtPointer)(intptr_t) obj_get_read_only(obj), False); /* Load Initial State */ prop_checkbox_set_value(&(pcs->init_state), AB_STATE_VISIBLE, obj_is_initially_visible(obj), False); prop_checkbox_set_value(&(pcs->init_state), AB_STATE_ACTIVE, obj_is_initially_active(obj), False); /* Load Color */ prop_colorfield_set_value(&(pcs->bg_color), obj_get_bg_color(obj), False); prop_colorfield_set_value(&(pcs->fg_color), obj_get_fg_color(obj), False); /* Load Items */ prop_item_editor_load(&(pcs->items), obj); turnoff_changebars(type); } /* Load Position */ if (load_all || loadkey & LoadPosition) prop_load_obj_position(obj, &(pcs->pos)); /* Load Width */ if (load_all || loadkey & LoadSize) { editable = abobj_width_resizable(obj); prop_radiobox_set_value(&(pcs->wth_policy), editable? (XtPointer)SIZE_FIXED_KEY : (XtPointer)SIZE_OF_CONTENTS_KEY, False); ui_set_active(pcs->wth.w_field, editable); ui_set_active(pcs->wth.w_label, editable); prop_geomfield_set_value(&(pcs->wth), GEOM_WIDTH, abobj_get_comp_width(obj), False); } return OK; } int combo_box_prop_apply( AB_PROP_TYPE type ) { PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); STRING value; int width_policy, new_w; BOOL size_chg = False; BOOL reset_bg = False; BOOL reset_fg = False; if (!verify_props(type)) return ERROR; if (prop_changed(pcs->name.changebar)) { value = prop_field_get_value(&(pcs->name)); abobj_set_name(pcs->current_obj, value); util_free(value); } if (prop_changed(pcs->label.changebar) || prop_changed(pcs->label_type.changebar)) { value = prop_field_get_value(&(pcs->label)); abobj_set_label(pcs->current_obj, (AB_LABEL_TYPE)prop_options_get_value(&(pcs->label_type)), value); util_free(value); abobj_set_label_position(pcs->current_obj, (AB_COMPASS_POINT)prop_options_get_value(&(pcs->label_pos))); size_chg = True; } if (prop_changed(pcs->combobox_type.changebar)) { abobj_set_read_only(pcs->current_obj, (BOOL)prop_radiobox_get_value(&(pcs->combobox_type))); } if (prop_changed(pcs->pos.changebar)) { if (abobj_is_movable(pcs->current_obj)) abobj_set_xy(pcs->current_obj, prop_geomfield_get_value(&(pcs->pos), GEOM_X), prop_geomfield_get_value(&(pcs->pos), GEOM_Y)); } if (prop_changed(pcs->wth_policy.changebar)) { width_policy = prop_radiobox_get_value(&(pcs->wth_policy)); abobj_set_size_policy(pcs->current_obj, width_policy == SIZE_FIXED_KEY); if (width_policy == SIZE_FIXED_KEY) { new_w = prop_geomfield_get_value(&(pcs->wth), GEOM_WIDTH); abobj_set_pixel_width(pcs->current_obj, new_w, 0); } size_chg = True; } if (prop_changed(pcs->init_state.changebar)) { abobj_set_visible(pcs->current_obj, prop_checkbox_get_value(&(pcs->init_state), AB_STATE_VISIBLE)); abobj_set_active(pcs->current_obj, prop_checkbox_get_value(&(pcs->init_state), AB_STATE_ACTIVE)); } if (prop_changed(pcs->fg_color.changebar)) { value = prop_colorfield_get_value(&(pcs->fg_color)); abobj_set_foreground_color(pcs->current_obj, value); if (util_strempty(value)) reset_fg = True; util_free(value); prop_colorfield_set_value(&(pcs->fg_color), obj_get_fg_color(pcs->current_obj), False); } if (prop_changed(pcs->bg_color.changebar)) { value = prop_colorfield_get_value(&(pcs->bg_color)); abobj_set_background_color(pcs->current_obj, value); if (util_strempty(value)) reset_bg = True; util_free(value); prop_colorfield_set_value(&(pcs->bg_color), obj_get_bg_color(pcs->current_obj), False); } if (prop_changed(pcs->items.changebar)) { prop_item_change(&(pcs->items), False); prop_item_editor_apply(&(pcs->items)); size_chg = True; } abobj_tree_instantiate_changes(pcs->current_obj); if (reset_bg || reset_fg) /* Set back to No Color */ abobj_reset_colors(pcs->current_obj, reset_bg, reset_fg); if (size_chg) abobj_force_dang_form_resize(pcs->current_obj); turnoff_changebars(type); return OK; } static BOOL combo_box_prop_pending( AB_PROP_TYPE type ) { return(prop_changebars_pending(prop_combobox_settings_rec[type].prop_sheet)); } static BOOL verify_props( AB_PROP_TYPE type ) { PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); if (prop_changed(pcs->name.changebar) && !prop_name_ok(pcs->current_obj, pcs->name.field)) return False; if ((prop_changed(pcs->label_type.changebar) || prop_changed(pcs->label.changebar)) && prop_options_get_value(&(pcs->label_type)) == (XtPointer)AB_LABEL_GLYPH && !prop_graphic_filename_ok(pcs->label.field, False)) return False; if (prop_changed(pcs->pos.changebar) && (!prop_number_ok(pcs->pos.x_field, (STRING)XFieldStr, -SHRT_MAX, SHRT_MAX) || !prop_number_ok(pcs->pos.y_field, (STRING)YFieldStr, -SHRT_MAX, SHRT_MAX))) return False; if (prop_changed(pcs->wth.changebar) && !prop_number_ok(pcs->wth.w_field, (STRING)WFieldStr, 1, SHRT_MAX)) return False; if (prop_changed(pcs->fg_color.changebar) && !prop_color_ok(pcs->fg_color.field)) return False; if (prop_changed(pcs->bg_color.changebar) && !prop_color_ok(pcs->bg_color.field)) return False; return True; } static void turnoff_changebars( AB_PROP_TYPE type ) { PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); prop_set_changebar(pcs->name.changebar, PROP_CB_OFF); prop_set_changebar(pcs->combobox_type.changebar, PROP_CB_OFF); prop_set_changebar(pcs->pos.changebar, PROP_CB_OFF); prop_set_changebar(pcs->wth_policy.changebar, PROP_CB_OFF); prop_set_changebar(pcs->label_type.changebar, PROP_CB_OFF); prop_set_changebar(pcs->label.changebar, PROP_CB_OFF); prop_set_changebar(pcs->init_state.changebar, PROP_CB_OFF); prop_set_changebar(pcs->bg_color.changebar, PROP_CB_OFF); prop_set_changebar(pcs->fg_color.changebar, PROP_CB_OFF); prop_set_changebar(pcs->items.changebar, PROP_CB_OFF); prop_changebars_cleared(pcs->prop_sheet); } static int combobox_install_obj_destroy_CB(void) { static BOOL callback_installed = False; if (callback_installed) return 0; obj_add_destroy_callback(combobox_obj_destroy_CB, "ComboBox Props"); return 0; } static int combobox_obj_destroy_CB(ObjEvDestroyInfo destroyInfo) { int i; ABObj doomedObj = destroyInfo->obj; PropComboboxSettingsRec *pcs; if (!obj_is_combo_box_item(doomedObj)) return 0; for (i = 0; i < AB_PROP_TYPE_NUM_VALUES; ++i) { pcs = &(prop_combobox_settings_rec[i]); if (pcs->current_obj == doomedObj) pcs->current_obj = NULL; if (pcs->items.current_item == doomedObj) pcs->items.current_item = NULL; if (pcs->items.clipboard_item == doomedObj) pcs->items.clipboard_item = NULL; } return 0; } static void wth_policyCB( Widget w, XtPointer clientdata, XmToggleButtonCallbackStruct *state ) { AB_PROP_TYPE type = (AB_PROP_TYPE)clientdata; PropComboboxSettingsRec *pcs = &(prop_combobox_settings_rec[type]); XtArgVal value; /* Width field should ONLY be editable if Size Policy * is "Fixed" */ if (state->set) { XtVaGetValues(w, XmNuserData, &value, NULL); ui_field_set_editable(pcs->wth.w_field, value == SIZE_FIXED_KEY); } }