对话框回调函数问题

ahlarry

1. //------------------------------------------------------------------------------
   
2. // This method is required for UI styler dialog creation
   
3. //------------------------------------------------------------------------------
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4. void TriNX::InitializeUIStylerDialog()
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5. {
   
6. try
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7. {
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8. changeDialog = (NXOpen::UIStyler::DialogItem*)theDialog->GetStylerItem("UF_STYLER_DIALOG_INDEX", NXOpen::UIStyler::Dialog::ItemTypeDialogItem);
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9. changeDialog->AddApplyHandler(make_callback(this, &TriNX::apply_cb), false);
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10. changeRadio1 = (NXOpen::UIStyler::RadioBox*)theDialog->GetStylerItem("RADIO_1", NXOpen::UIStyler::Dialog::ItemTypeRadioBox);
    
11. changeRadio1->AddValueChangedHandler(make_callback(this, &TriNX::Radio_cb), false);
    
12. }
    
13. catch (const NXOpen::NXException& ex)
    
14. {
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15. // ---- Enter your exception handling code here -----
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16. theUI->NXMessageBox()->Show("UI Styler", NXOpen::NXMessageBox::DialogTypeError, ex.Message());
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17. }
    
18. return;
    
19. }
    
20. .......................................
    
21. //------------------------------------------------------------------------------
    
22. // Callback Name: Radio_cb
    
23. // Following callback is associated with the "changeRadio1" Styler item.
    
24. // Input: eventObject - object of UIStyler.StylerEvent class
    
25. //------------------------------------------------------------------------------
    
26. NXOpen::UIStyler::DialogState TriNX::Radio_cb(NXOpen::UIStyler::StylerEvent* eventObject)
    
27. {
    
28. try
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29. {
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30. 
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31. 
    
32. // ---- Enter your callback code here -----
    
33. UF_STYLER_item_value_type_t value;
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34. value.item_attr=UF_STYLER_VALUE;
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35. value.item_id="RADIO_1";
    
36. UF_STYLER_ask_value(dialog_id,&value);
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37. int iSelected=value.value.integer;
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38. }
    
39. catch (const NXOpen::NXException& ex)
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40. {
    
41. // ---- Enter your exception handling code here -----
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42. theUI->NXMessageBox()->Show("UI Styler", NXOpen::NXMessageBox::DialogTypeError, ex.Message());
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43. }
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44. // Callback acknowledged, do not terminate dialog
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45. return NXOpen::UIStyler::DialogStateContinueDialog;
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46. // or Callback acknowledged, terminate dialog.
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47. // return NXOpen::UIStyler::DialogStateExitDialog;
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48. }
    

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第20行省略了些跟此问题无关的代码，生成时显示 “error C2065: “dialog_id”: 未声明的标识符”，如何修改？