Golang Key.SetNbControlled Examples

Example #1

File: widgets.go Project: sqp/godock

// Lists adds a string list widget.
//
func Lists(key *cftype.Key) {
	if key.IsType(cftype.KeyListNbCtrlSimple, cftype.KeyListNbCtrlSelect) && len(key.AuthorizedValues) == 0 {
		key.Log().NewWarn("not enough values", "widget numbered control list:", key.Name)
		return
	}

	// Get full value with ';'.
	value := key.Value().String()

	// log.DEV("LIST "+string(key.Type), key.Name, value, key.AuthorizedValues)

	listIsNumbered := key.IsType(cftype.KeyListNumbered, cftype.KeyListNbCtrlSimple, cftype.KeyListNbCtrlSelect)

	iSelectedItem := -1
	current := ""

	// Control selective use 3 AuthorizedValues fields for each "value".
	step := ternary.Int(key.IsType(cftype.KeyListNbCtrlSelect), 3, 1)

	if key.IsType(cftype.KeyListEntry) {
		current = value
	}

	if listIsNumbered && value != "" {
		var e error
		iSelectedItem, e = strconv.Atoi(value)
		switch {
		case key.Log().Err(e, "selection problem", "[", value, "]", "[", iSelectedItem, "]", key.Name):
		case iSelectedItem < 0:

		case iSelectedItem < len(key.AuthorizedValues):
			current = key.AuthorizedValues[iSelectedItem*step]

		default:
			key.Log().NewWarn("selection out of range", "widget numbered list:", key.Name)
		}
	}

	var list []datatype.Field
	if len(key.AuthorizedValues) > 0 {
		// int iOrder1, iOrder2, iExcept;

		if key.IsType(cftype.KeyListNbCtrlSimple, cftype.KeyListNbCtrlSelect) {
			key.SetNbControlled(0)
		}

		// 	gchar *cResult = (listIsNumbered ? g_new0 (gchar , 10) : NULL);

		for k := 0; k < len(key.AuthorizedValues); k += step { // on ajoute toutes les chaines possibles a la combo.
			if !listIsNumbered && iSelectedItem == -1 && value == key.AuthorizedValues[k] {
				current = value
				iSelectedItem = k / step
			}

			// 		if (cResult != NULL)
			// 			snprintf (cResult, 9, "%d", k/dk); // dk becomes step

			// 		iExcept = 0;
			// 		if key.IsType(cftype.KeyListNbCtrlSelect) 		{
			// 			iOrder1 = atoi (key.AuthorizedValues[k+1]);
			// 			gchar *str = strchr (key.AuthorizedValues[k+2], ',');
			// 			if (str)  // Note: this mechanism is an addition to the original {first widget, number of widgets}; it's not very generic nor beautiful, but until we need more, it's well enough (currently, only the Dock background needs it).
			// 			{
			// 				*str = '\0';
			// 				iExcept = atoi (str+1);
			// 			}
			// 			iOrder2 = atoi (key.AuthorizedValues[k+2]);
			// 			NbControlled = MAX (NbControlled, iOrder1 + iOrder2 - 1);
			// 			//g_print ("iSelectedItem:%d ; k/dk:%d\n", iSelectedItem , k/dk);
			// 			if (iSelectedItem == (int)k/dk)
			// 			{
			// 				iFirstSensitiveWidget = iOrder1;
			// 				iNbSensitiveWidgets = iOrder2;
			// 				iNonSensitiveWidget = iExcept;
			// 				if (iNonSensitiveWidget != 0)
			// 					NbControlled ++;
			// 			}
			// 		}					else					{
			// 			iOrder1 = iOrder2 = k;
			// 		}

			//
			name := ""
			if key.IsType(cftype.KeyListEntry) {
				name = key.AuthorizedValues[k]
			} else {
				name = key.Translate(key.AuthorizedValues[k])
			}

			list = append(list, datatype.Field{
				Key:  key.AuthorizedValues[k],
				Name: name,
			})
			// 			CAIRO_DOCK_MODEL_ORDER, iOrder1,
			// 			CAIRO_DOCK_MODEL_ORDER2, iOrder2,
			// 			CAIRO_DOCK_MODEL_STATE, iExcept, -1);
		}
	}

	// Current choice wasn't in the list. Select first.
	if current == "" && len(list) > 0 {
		current = list[0].Key
		iSelectedItem = 0
	}

	// Build the combo widget.
	widget, _, getValue, setValue := NewComboBox(key, key.IsType(cftype.KeyListEntry), listIsNumbered, current, list)

	// gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (modele), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID, GTK_SORT_ASCENDING);

	// int iNonSensitiveWidget = 0;

	if len(key.AuthorizedValues) > 0 {
		if key.IsType(cftype.KeyListNbCtrlSimple, cftype.KeyListNbCtrlSelect) {
			// 		_allocate_new_buffer;
			// 		data[0] = pKeyBox;
			// 		data[1] = (pFrameVBox != NULL ? pFrameVBox : pGroupBox);
			if key.IsType(cftype.KeyListNbCtrlSimple) {
				// 			NbControlled = k;
				// 			data[2] = GINT_TO_POINTER (NbControlled);
				// 			g_signal_connect (G_OBJECT (pOneWidget), "changed", G_CALLBACK (_cairo_dock_select_one_item_in_control_combo), data);
				// 			iFirstSensitiveWidget = iSelectedItem+1;  // on decroit jusqu'a 0.
				// 			iNbSensitiveWidgets = 1;
				// 			//g_print ("CONTROL : %d,%d,%d\n", NbControlled, iFirstSensitiveWidget, iNbSensitiveWidgets);
			} else {
				// 			data[2] = GINT_TO_POINTER (NbControlled);
				// 			g_signal_connect (G_OBJECT (pOneWidget), "changed", G_CALLBACK (_cairo_dock_select_one_item_in_control_combo_selective), data);
				// 			//g_print ("CONTROL : %d,%d,%d\n", NbControlled, iFirstSensitiveWidget, iNbSensitiveWidgets);
			}
			// 		g_object_set_data (G_OBJECT (pKeyBox), "nb-ctrl-widgets", GINT_TO_POINTER (NbControlled));
			// 		g_object_set_data (G_OBJECT (pKeyBox), "one-widget", pOneWidget);
			// 		CDControlWidget *cw = g_new0 (CDControlWidget, 1);
			// 		pControlWidgets = g_list_prepend (pControlWidgets, cw);
			// 		cw->pControlContainer = (pFrameVBox != NULL ? pFrameVBox : pGroupBox);
			// 		cw->NbControlled = NbControlled;
			// 		cw->iFirstSensitiveWidget = iFirstSensitiveWidget;
			// 		cw->iNbSensitiveWidgets = iNbSensitiveWidgets;
			// 		cw->iNonSensitiveWidget = iNonSensitiveWidget;
			// 		//g_print (" pControlContainer:%x\n", pControlContainer);
		}
	}
	key.PackKeyWidget(key, getValue, setValue, widget)
}