private void setMainMessage()
{
double rowHeight;
rowHeight = WpfHelper.GetRowHeightAbsValue(mainGrid, 1);
// размер шрифта
double messageFontSize = (Dish == null) ? 0.3d * rowHeight : 0.2d * rowHeight;
if (tbMessage.FontSize != messageFontSize)
{
tbMessage.FontSize = messageFontSize;
tbMessage.Margin = new Thickness(messageFontSize, 0d, messageFontSize, 0d);
}
// текст
string preText = tbMessage.Text;
string sMsg = (Order == null) ? "---" : Order.Number.ToString();
if (runOrderNumber.Text != sMsg)
{
runOrderNumber.Text = sMsg;
}
FontWeight fw = (Dish == null) ? FontWeights.Bold : FontWeights.Normal;
if (runOrderNumber.FontWeight != fw)
{
runOrderNumber.FontWeight = fw;
}
sMsg = (Dish == null) ? "" : ", блюдо \"" + Dish.DishName + "\"";
if (runDishText.Text != sMsg)
{
runDishText.Text = sMsg;
}
fw = (Dish == null) ? FontWeights.Normal : FontWeights.Bold;
if (runDishText.FontWeight != fw)
{
runDishText.FontWeight = fw;
}
sMsg = StateGraphHelper.GetStateDescription(_currentState, (Order != null));
if (runState.Text != sMsg)
{
runState.Text = sMsg;
}
if (preText != tbMessage.Text)
{
WpfHelper.AssignFontSizeByMeasureHeight(tbMessage, new Size(mainGrid.Width, mainGrid.Height), rowHeight, true);
}
}
} // method
// просто изменить текст и кисти кнопки, если надо
private void changeStateButton(int buttonIndex, OrderStatusEnum eState)
{
Border border = (Border)pnlStateButtons.Children[buttonIndex];
OrderStatusEnum tagStatus = OrderStatusEnum.None;
// проверить статус в теге кнопки
if ((border.Tag != null) && (border.Tag is OrderStatusEnum))
{
tagStatus = (OrderStatusEnum)border.Tag;
//if (tagStatus == eState) return; // выйти, если кнопка с таким же статусом
}
// если статус изменился, то поменять кисти
if (tagStatus != eState)
{
border.Tag = eState;
// получить фон и цвет шрифта
Brush backgroundBrush = null, foregroundBrush = null;
StateGraphHelper.SetStateButtonBrushes(eState, out backgroundBrush, out foregroundBrush);
border.Background = backgroundBrush;
border.SetValue(TextBlock.ForegroundProperty, foregroundBrush);
}
// и надписи на кнопке
string btnText1, btnText2;
// возврат из Готов в Приготовление
bool isReturnCooking = (((_currentState == OrderStatusEnum.Ready) && (eState == OrderStatusEnum.Cooking)) ||
((_currentState == OrderStatusEnum.ReadyConfirmed) && (eState == OrderStatusEnum.Cooking)));
StateGraphHelper.SetStateButtonTexts(eState, out btnText1, out btnText2, (_modelType == AppViewModelEnum.Order), isReturnCooking);
Grid grd = (Grid)border.Child;
TextBlock tbStateName = (TextBlock)grd.Children[0], tbStateDescr = (TextBlock)grd.Children[1];
Size tbSize = new Size(border.Width, border.Height);
double reqHeight = border.Height / 2d;
if (tbStateName.Text != btnText1)
{
tbStateName.Text = btnText1;
WpfHelper.AssignFontSizeByMeasureHeight(tbStateName, tbSize, reqHeight, true);
}
if (tbStateDescr.Text != btnText2)
{
tbStateDescr.Text = btnText2;
WpfHelper.AssignFontSizeByMeasureHeight(tbStateDescr, tbSize, reqHeight, true);
}
}
