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T O P I C    R E V I E W
peter.cook Posted - 04/07/2005 : 3:59:09 PM
Origin Version (Select Help-->About Origin): 7.5 SR5
Operating System: Win2000

Hi,

Can anyone please help?

My attempt at code below is to read & save dialog settings from an xml file for a simple dialog. Try as I might I can't get to set the dialog controls from the xml file but can save the settings. All attempts result in 'calling unattacvhed wrapper class..' error. I must be missing a simple (important step).

Example code is :
/*------------------------------------------------------------------------------*
 * File Name:				 													*
 * Creation: 																	*
 * Purpose: OriginC Source C file												*
 * Copyright (c) ABCD Corp.	2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010		*
 * All Rights Reserved															*
 * 																				*
 * Modification Log:															*
 *------------------------------------------------------------------------------*/
 
////////////////////////////////////////////////////////////////////////////////////
// Including the system header file Origin.h should be sufficient for most Origin
// applications and is recommended. Origin.h includes many of the most common system
// header files and is automatically pre-compiled when Origin runs the first time.
// Programs including Origin.h subsequently compile much more quickly as long as
// the size and number of other included header files is minimized. All NAG header
// files are now included in Origin.h and no longer need be separately included.
//
// Right-click on the line below and select 'Open "Origin.h"' to open the Origin.h
// system header file.
#include <Origin.h>
////////////////////////////////////////////////////////////////////////////////////
#include <Dialog.h>

////////////////////////////////////////////////////////////////////////////////////
// Include your own header files here.
#include "LinearPlotRes.h" // resource DLL header


//////// ////////////////////////////////////////////////////////////////////////////
// Start your functions here.


class LINEARPLOT : public Dialog
{
public:
	LINEARPLOT() : Dialog(IDD_LINEARPLOT, "LinearPlot")
	{
	}

	int DoModal(HWND hParent = NULL)
	{
		InitMsgMap();// will be called from internal later
		int nRet = Dialog::DoModal(hParent);
		return nRet;
	}

public:
///----------------- Message Map ----------------
	EVENTS_BEGIN
		ON_INIT(OnInitDialog)
		ON_OK(OnOK)
		ON_CANCEL(OnCancel)
	EVENTS_END
///----------------------------------------------
	
	BOOL OnInitDialog()
	{
		m_ebxXLABEL = GetItem(IDC_XLABEL);
		m_ebxYLABEL1 = GetItem(IDC_YLABEL1);
		m_ebxYLABEL2 = GetItem(IDC_YLABEL2);
		m_ebxYLABEL3 = GetItem(IDC_YLABEL3);
		m_ebxYLABEL4 = GetItem(IDC_YLABEL4);
		m_ebxYLABEL5 = GetItem(IDC_YLABEL5);
		m_ebxYLABEL6 = GetItem(IDC_YLABEL6);
		m_ebxYLABEL7 = GetItem(IDC_YLABEL7);
		m_ebxYLABEL8 = GetItem(IDC_YLABEL8);
		m_ebxYLABEL9 = GetItem(IDC_YLABEL9);
		m_ebxYLABEL10 = GetItem(IDC_YLABEL10);
		m_ebxYLABEL11 = GetItem(IDC_YLABEL11);
		m_ebxYLABEL12 = GetItem(IDC_YLABEL12);
		m_ebxYLABEL13 = GetItem(IDC_YLABEL13);
		m_ebxYLABEL14 = GetItem(IDC_YLABEL14);
		m_ebxYLABEL15 = GetItem(IDC_YLABEL15);
		
		m_btnREADYLABELS = GetItem(IDC_READYLABELS);
		m_chkTHROUGHORIGIN = GetItem(IDC_THROUGHORIGIN);
		m_chkSAMEGRADIENT = GetItem(IDC_SAMEGRADIENT);
		m_chkSAMEINTERCEPT = GetItem(IDC_SAMEINTERCEPT);
		m_chkDISPLAYGRADIENT = GetItem(IDC_DISPLAYGRADIENT);
		m_chkDISPLAYINTERCEPT = GetItem(IDC_DISPLAYINTERCEPT);
		m_chkDISPLAYR = GetItem(IDC_DISPLAYR);
		m_chkDISPLAYSEGRADIENT = GetItem(IDC_DISPLAYSEGRADIENT);
		m_chkDISPLAYSEINTERCEPT = GetItem(IDC_DISPLAYSEINTERCEPT);
	
		m_rbXYYDATA = GetItem(IDC_XYYDATA);
		m_rbXYXYDATA = GetItem(IDC_XYXYDATA);
		
		// Need to initialise controls
		m_ebxXLABEL.Text = "a";
		m_ebxYLABEL1.Text = "a";
		m_ebxYLABEL2.Text = "a";
		m_ebxYLABEL3.Text = "a";
		m_ebxYLABEL4.Text = "a";
		m_ebxYLABEL5.Text = "a";
		m_ebxYLABEL6.Text = "a";
		m_ebxYLABEL7.Text = "a";
		m_ebxYLABEL8.Text = "a";
		m_ebxYLABEL9.Text = "a";
		m_ebxYLABEL10.Text = "a";
		m_ebxYLABEL11.Text = "a";
		m_ebxYLABEL12.Text = "a";
		m_ebxYLABEL13.Text = "a";
		m_ebxYLABEL14.Text = "a";
		m_ebxYLABEL15.Text = "a";
		
		m_btnREADYLABELS.Check=1;
		m_chkTHROUGHORIGIN.Check=1;
		m_chkSAMEGRADIENT.Check=1;
		m_chkSAMEINTERCEPT.Check=1;
		m_chkDISPLAYGRADIENT.Check=1;
		m_chkDISPLAYINTERCEPT.Check=1;
		m_chkDISPLAYR.Check=1;
		m_chkDISPLAYSEGRADIENT.Check=1;
		m_chkDISPLAYSEINTERCEPT.Check=1;
	
		m_rbXYYDATA.Check=1;
		m_rbXYXYDATA.Check=0;
		
		//if(SetData()) { 
			return TRUE;
		//} else {
			//return FALSE;			
		//}
	}

	
	BOOL SetData()
	{
		
		//m_ebxXLABEL.Text=trData.MainSheet.XLABEL.strVal;
		m_ebxXLABEL.Text="pete";
		return TRUE;	
		
	}
	
	
	BOOL OnOK()
	{
		
	Tree trData;
	TreeNode tnData;
	tnData = trData.AddNode("MainSheet");
	tnData.AddTextNode(m_ebxXLABEL.Text, "XLABEL");
	tnData.AddTextNode(m_ebxYLABEL1.Text, "YLABEL1");
	tnData.AddTextNode(m_ebxYLABEL2.Text, "YLABEL2");
	tnData.AddTextNode(m_ebxYLABEL3.Text, "YLABEL3");
	tnData.AddTextNode(m_ebxYLABEL4.Text, "YLABEL4");
	tnData.AddTextNode(m_ebxYLABEL5.Text, "YLABEL5");
	tnData.AddTextNode(m_ebxYLABEL6.Text, "YLABEL6");
	tnData.AddTextNode(m_ebxYLABEL7.Text, "YLABEL7");
	tnData.AddTextNode(m_ebxYLABEL8.Text, "YLABEL8");
	tnData.AddTextNode(m_ebxYLABEL9.Text, "YLABEL9");
	tnData.AddTextNode(m_ebxYLABEL10.Text, "YLABEL10");
	tnData.AddTextNode(m_ebxYLABEL11.Text, "YLABEL11");
	tnData.AddTextNode(m_ebxYLABEL12.Text, "YLABEL12");
	tnData.AddTextNode(m_ebxYLABEL13.Text, "YLABEL13");
	tnData.AddTextNode(m_ebxYLABEL14.Text, "YLABEL14");
	tnData.AddTextNode(m_ebxYLABEL15.Text, "YLABEL15");
	
	tnData.AddNumericNode(m_btnREADYLABELS.Check, "READYLABELS");
	tnData.AddNumericNode(m_chkTHROUGHORIGIN.Check, "THROUGHORIGIN");
	tnData.AddNumericNode(m_chkSAMEINTERCEPT.Check, "SAMEINTERCEPT");
	tnData.AddNumericNode(m_chkDISPLAYGRADIENT.Check, "DISPLAYGRADIENT");
	tnData.AddNumericNode(m_chkDISPLAYINTERCEPT.Check, "DISPLAYINTERCEPT");
	tnData.AddNumericNode(m_chkDISPLAYR.Check, "DISPLAYR");
	tnData.AddNumericNode(m_chkDISPLAYSEGRADIENT.Check, "DISPLAYSEGRADIENT");
	tnData.AddNumericNode(m_chkDISPLAYSEINTERCEPT.Check, "DISPLAYSEINTERCEPT");
	tnData.AddNumericNode(m_rbXYYDATA.Check, "XYYDATA");
	tnData.AddNumericNode(m_rbXYXYDATA.Check, "XYXYDATA");
	
	// Save settings
	trData.Save("c:\pete\pete.XML");
	
	// Set LabTalk Variables
	LT_set_var("THROUGHORIGIN", tnData.THROUGHORIGIN.nVal);
	LT_set_var("SAMEINTERCEPT", tnData.SAMEINTERCEPT.nVal);
	LT_set_var("DISPLAYGRADIENT", tnData.DISPLAYGRADIENT.nVal);
	LT_set_var("DISPLAYINTERCEPT", tnData.DISPLAYINTERCEPT.nVal);
	LT_set_var("DISPLAYR", tnData.DISPLAYR.nVal);
	LT_set_var("DISPLAYSEGRADIENT", tnData.DISPLAYSEGRADIENT.nVal);
	LT_set_var("DISPLAYSEINTERCEPT", tnData.DISPLAYSEINTERCEPT.nVal);
	LT_set_var("XYYDATA", tnData.XYYDATA.nVal);
	LT_set_var("XYXYDATA", tnData.XYXYDATA.nVal);
	LT_set_str("YLABEL1$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL2$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL3$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL4$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL5$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL6$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL7$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL8$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL9$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL10$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL11$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL12$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL13$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL14$", tnData.YLABEL1.strVal);
	LT_set_str("YLABEL15$", tnData.YLABEL1.strVal);

	
	return TRUE;
		
	}
	
	BOOL OnCancel()
	{
		return TRUE;
	}


public:
	Edit m_ebxXLABEL;
	Edit m_ebxYLABEL1;
	Edit m_ebxYLABEL2;
	Edit m_ebxYLABEL3;
	Edit m_ebxYLABEL4;
	Edit m_ebxYLABEL5;
	Edit m_ebxYLABEL6;
	Edit m_ebxYLABEL7;
	Edit m_ebxYLABEL8;
	Edit m_ebxYLABEL9;
	Edit m_ebxYLABEL10;
	Edit m_ebxYLABEL11;
	Edit m_ebxYLABEL12;
	Edit m_ebxYLABEL13;
	Edit m_ebxYLABEL14;
	Edit m_ebxYLABEL15;
	
	Button m_btnREADYLABELS;
	
	Button m_chkTHROUGHORIGIN;
	Button m_chkSAMEGRADIENT;
	Button m_chkSAMEINTERCEPT;
	Button m_chkDISPLAYGRADIENT;
	Button m_chkDISPLAYINTERCEPT;
	Button m_chkDISPLAYR;
	Button m_chkDISPLAYSEGRADIENT;
	Button m_chkDISPLAYSEINTERCEPT;
	
	Button m_rbXYYDATA;
	Button m_rbXYXYDATA;
	
	Tree m_trData;
	Tree m_tnData;
	
};


bool DoLINEARPLOT() 
{
	LINEARPLOT myDlg;

	Tree trData;
	TreeNode tnData;
	
	int iret;
	
	tnData = trData.AddNode("MainSheet");
	tnData.AddTextNode("", "XLABEL");
	tnData.AddTextNode("", "YLABEL1");
	tnData.AddTextNode("", "YLABEL2");
	tnData.AddTextNode("", "YLABEL3");
	tnData.AddTextNode("", "YLABEL4");
	tnData.AddTextNode("", "YLABEL5");
	tnData.AddTextNode("", "YLABEL6");
	tnData.AddTextNode("", "YLABEL7");
	tnData.AddTextNode("", "YLABEL8");
	tnData.AddTextNode("", "YLABEL9");
	tnData.AddTextNode("", "YLABEL10");
	tnData.AddTextNode("", "YLABEL11");
	tnData.AddTextNode("", "YLABEL12");
	tnData.AddTextNode("", "YLABEL13");
	tnData.AddTextNode("", "YLABEL14");
	tnData.AddTextNode("", "YLABEL15");
	
	tnData.AddNumericNode(1, "READYLABELS");
	tnData.AddNumericNode(1, "THROUGHORIGIN");
	tnData.AddNumericNode(1, "SAMEINTERCEPT");
	tnData.AddNumericNode(1, "DISPLAYGRADIENT");
	tnData.AddNumericNode(1, "DISPLAYINTERCEPT");
	tnData.AddNumericNode(1, "DISPLAYR");
	tnData.AddNumericNode(1, "DISPLAYSEGRADIENT");
	tnData.AddNumericNode(1, "DISPLAYSEINTERCEPT");
	tnData.AddNumericNode(1, "XYYDATA");
	tnData.AddNumericNode(1, "XYXYDATA");
	
	//trData=CreateDialogTree(); 
	out_tree(trData);
	trData.Load("c:\pete\pete.XML");
	out_tree(trData);
	//if(myDlg.SetData()) {
		//iret=1;
	//} else {
		//iret=0;		
	//};
	myDlg.DoModal( GetWindow() );

	return TRUE;


}


Tree CreateDialogTree()
{
	
	Tree trData;
	TreeNode tnData;
	tnData = trData.AddNode("MainSheet");
	tnData.AddTextNode("", "XLABEL");
	tnData.AddTextNode("", "YLABEL1");
	tnData.AddTextNode("", "YLABEL2");
	tnData.AddTextNode("", "YLABEL3");
	tnData.AddTextNode("", "YLABEL4");
	tnData.AddTextNode("", "YLABEL5");
	tnData.AddTextNode("", "YLABEL6");
	tnData.AddTextNode("", "YLABEL7");
	tnData.AddTextNode("", "YLABEL8");
	tnData.AddTextNode("", "YLABEL9");
	tnData.AddTextNode("", "YLABEL10");
	tnData.AddTextNode("", "YLABEL11");
	tnData.AddTextNode("", "YLABEL12");
	tnData.AddTextNode("", "YLABEL13");
	tnData.AddTextNode("", "YLABEL14");
	tnData.AddTextNode("", "YLABEL15");
	
	tnData.AddNumericNode(1, "READYLABELS");
	tnData.AddNumericNode(1, "THROUGHORIGIN");
	tnData.AddNumericNode(1, "SAMEINTERCEPT");
	tnData.AddNumericNode(1, "DISPLAYGRADIENT");
	tnData.AddNumericNode(1, "DISPLAYINTERCEPT");
	tnData.AddNumericNode(1, "DISPLAYR");
	tnData.AddNumericNode(1, "DISPLAYSEGRADIENT");
	tnData.AddNumericNode(1, "DISPLAYSEINTERCEPT");
	tnData.AddNumericNode(1, "XYYDATA");
	tnData.AddNumericNode(1, "XYXYDATA");
	
	return trData;
	
}


Thanks in advance. (I know CreateDialogTree isn't used).

Cheers,

Pete
2   L A T E S T    R E P L I E S    (Newest First)
peter.cook Posted - 04/08/2005 : 10:18:36 AM
Hi CP,

At last! Thanks for the prompt assistance - I now have a compete OC dialog saving & retrieving settings.

Cheers,

pete
cpyang Posted - 04/07/2005 : 11:24:22 PM
Here is an outline of what you should do,

 

class LINEARPLOT : public Dialog
{
public:
	LINEARPLOT() : Dialog(IDD_LINEARPLOT, "LinearPlot")
	{
	}
	int DoModal(HWND hParent = NULL)
	{
		InitMsgMap();// will be called from internal later
		int nRet = Dialog::DoModal(hParent);
		return nRet;
	}
public:
///----------------- Message Map ----------------
	EVENTS_BEGIN
		ON_INIT(OnInitDialog)
		ON_OK(OnOK)
		ON_CANCEL(OnCancel)
	EVENTS_END
///----------------------------------------------
	
	BOOL OnInitDialog()
	{
		m_ebxXLABEL = GetItem(IDC_XLABEL);
				
		SetData();
	}
	
	BOOL SetData()
	{
		if(m_trData.Load("c:\\pete\\pete.XML"))
		{
			if(m_trData.MainSheet) // to ensure that we have the right tree
			{
				m_ebxXLABEL.Text = m_trData.MainSheet.XLABEL.strVal;
				// other controls
				
				return true;
			}
		}
		return false;	
	}
	
	
	BOOL OnOK()
	{
		// tree nodes are automatically created when making assignment
		m_trData.MainSheet.XLABEL.strVal = m_ebxXLABEL.Text;
		m_trData.MainSheet.YLABEL1.strVal = m_ebxYLABEL1.Text;
		// other controls
		
		// Save settings
		m_trData.Save("c:\\pete\\pete.XML");
		
		return TRUE;
	}
	
public:
	Edit m_ebxXLABEL;
	Edit m_ebxYLABEL1;
	
	Tree m_trData;	
};

bool DoLINEARPLOT() 
{
	// tree should be read in OnInitDialog
	myDlg.DoModal( GetWindow() );
	return TRUE;

}

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