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Home » Developing U++ » Bazaar » Very Simple Report Generator (Use QTF format)
Re: Very Simple Report Generator (Use QTF format) [message #25830 is a reply to message #24050] Sun, 14 March 2010 16:55 Go to previous messageGo to previous message
forlano is currently offline  forlano
Messages: 1085
Registered: March 2006
Location: Italy
Experienced Contributor
sergeynikitin wrote on Tue, 22 December 2009 23:14

I make my 3 cents in the common fund decisions.

For my needs, I made a simple report editor which allows users to easily edit the reporting forms.

Allows:
- Substitute the arbitrary variables and functions (defined at the stage of application programming);
- Generate reports on the database (well, or for any tabular data);
- Insert images, and graphics functions (including data from the database);



Hello,

I was trying to put the Sergey's test case package in the form of class. But I'm having problem with the callbacks in the constructor. I want they become member functions of the class but I do not know how to do it. At the moment the compiler complains. Perhaps the fix is very easy. Here is my experiement. I called the class MakeBadge:

Thank you,
Luigi

#include <RepGen/RepGen.h>
using namespace Upp;

class MakeBadge {
	Vector<String> STRINGS;
	int STRINGS_COUNT;
	int STRINGS_I;
	int TOTAL;

	RepGen rep;
	void ClentCallbackReportVar();
	void ClentCallbackReportFinish();
	void ClentCallbackCalcStart();
	void ClentCallbackCalcBody();
	void ClentCallbackCalcFinish();
	MakeBadge();
}

//Client Callbacks
void MakeBadge::ClentCallbackReportVar() {
	rep.SubstVar("##NAMECORRFROM","Кредит-NEW-банк");
	rep.SubstVar("##BANKCORRFROM","НацПроМ1& БАнк банк");
};

void MakeBadge::ClentCallbackReportFinish() {
	rep.SubstVar("##TOTAL",Format("%`",TOTAL));
};


void MakeBadge::ClentCallbackCalcStart() {
	STRINGS_COUNT = STRINGS.GetCount();
	STRINGS_I = 0;
	TOTAL = 0;
};
void MakeBadge::ClentCallbackCalcBody() {
	//LOG("ClentCallbackCalcBody");
	Vector<String> V = Split(STRINGS[STRINGS_I],';',false);
	//DUMPC(V);
	
	rep.SubstVarInLoopBody("##PROJECTN",TrimBoth(V.At(0)));
	rep.SubstVarInLoopBody("##PROJECTN",TrimBoth(V.At(0)));
	rep.SubstVarInLoopBody("##PROJECT`_NAME",TrimBoth(V.At(1)));
	rep.SubstVarInLoopBody("##DETAILID",TrimBoth(V.At(2)));
	rep.SubstVarInLoopBody("##COMPANY",TrimBoth(V.At(3)));
	rep.SubstVarInLoopBody("##WAREH`_COMP",TrimBoth(V.At(4)));
	rep.SubstVarInLoopBody("##QUANT",TrimBoth(V.At(5)));
	rep.SubstVarInLoopBody("##SIT",TrimBoth(V.At(6)));
	String pictaddr;

	if (V.GetCount()>=8 && !TrimBoth(V.At(7)).IsEmpty()) {
		pictaddr = TrimBoth(V.At(7));
		if (!pictaddr.IsEmpty()) {
#ifdef PLATFORM_X11
			pictaddr = GetHomeDirectory()+"/MyApps/RepGenTest/"+pictaddr;
			DUMP(pictaddr);
#endif
			Image im = StreamRaster::LoadFileAny(pictaddr);
			rep.PlaceImageInLoopBody( "##IMAGE", im, Size(1100,700) );
//			rep.PlaceImageInLoopBody( "##IMAGE", im );
		}
	} 
	else {
		rep.SubstVarInLoopBody("##IMAGE","");
	}
	TOTAL += 1;
	if(++STRINGS_I==STRINGS_COUNT) rep.LoopDone();
	
};

void MakeBadge::ClentCallbackCalcFinish() {
	//LOG("ClentCallbackCalcFinish");

};

MakeBadge::MakeBadge()
{
	STRINGS = Split(LoadFile("DATA.csv"), '\n', true);

	rep.RepGenReportVar       = callback(ClentCallbackReportVar);
	rep.RepGenReportFinish    = callback(ClentCallbackReportFinish);
	rep.RepGenCalculateStart  = callback(ClentCallbackCalcStart);
	rep.RepGenCalculateBody   = callback(ClentCallbackCalcBody);
	rep.RepGenCalculateFinish = callback(ClentCallbackCalcFinish);
	
	SetLanguage(GetSystemLNG()& 0xfffff);
	
	rep.SetTemplate(LoadFile("REPORT_TEMPLATE.QTF"));
	
	rep.Perform();	
}
 
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