C / C++ / MFC

J_E_D_I30-Aug-07 1:23

J_E_D_I

30-Aug-07 1:23

...none of which gives an explanantion on how to create a key and assign it a value if you are coding in Visual C++ (win32 console application), I am afraid! Confused | :confused:

jhwurmbach30-Aug-07 1:29

jhwurmbach

30-Aug-07 1:29

Are you perchance confused about computer language names? Unsure | :~

Are you asking for C-Sharp? (written as C#) Or for C? Confused | :confused:

This one[^] and the one KarstenK provided are C++.

Though I speak with the tongues of men and of angels, and have not money, I am become as a sounding brass, or a tinkling cymbal.
George Orwell, "Keep the Aspidistra Flying", Opening words

KarstenK30-Aug-07 0:49

KarstenK

30-Aug-07 0:49

I found a really tuff killer sample: http://www.codeproject.com/system/CRegistry.asp Sleepy | :zzz:

Greetings from Germany

J_E_D_I30-Aug-07 1:20

J_E_D_I

30-Aug-07 1:20

It can't be used in c++ though.. Unsure | :~

KarstenK30-Aug-07 1:30

KarstenK

30-Aug-07 1:30

What is the version of C++ and your compiler? Please with details?

Greetings from Germany

J_E_D_I30-Aug-07 1:37

J_E_D_I

30-Aug-07 1:37

I am using Visual Studio 2005. My project has been developed starting from a VisualC++ / Win32 Console Application template.

KarstenK30-Aug-07 1:43

KarstenK

30-Aug-07 1:43

And why the hell you cant use the code? What have you done and what doesnt work?

Greetings from Germany

Problem while switching from debugging mode to release mode

David Crow30-Aug-07 3:19

David Crow

30-Aug-07 3:19

J_E_D_I wrote:
It can't be used in c++ though..

Have you entertained the notion that it might be the user rather than the tool (that is not working)?

Why have you overlooked the registry API?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Sangeetha_J30-Aug-07 0:18

Re: Problem while switching from debugging mode to release mode

30-Aug-07 0:18

Hi,

My project is working correctly in debug mode. My project is to draw a diagram after importing the corresponding files. And while i select some colors and select an item in the footprintlist in the dialog bar, the corresponding will be reflected in the drawing. this is going on fine in debug mode. But in release mode the drawing is as such. But after selecting the colors, and giving redraw, the primitives are getting drawn in some other location. How to solve this?

With Regards,
Sangeetha.

Naveen30-Aug-07 0:22

Re: Problem while switching from debugging mode to release mode

30-Aug-07 0:22

May be you have left some variables uninitialized. why dont you try debugging...

nave

[OpenedFileFinder]

Sangeetha_J30-Aug-07 0:37

Re: Problem while switching from debugging mode to release mode

30-Aug-07 0:37

Hi Naveen,

I learnt one article to debug even in release mode. i tried it. While am debugging and then seeing the output it is correct in release mode also. But without debugging in release mode, the output is not as expected. But its different.
And i tried your suggestion also. The same problem still exists.

With Regards,
Sangeetha.

Naveen30-Aug-07 0:41

Re: Problem while switching from debugging mode to release mode

30-Aug-07 0:41

I hardly doubt this is because of some uninitialized varaiables. Are you using CRect or some thing like that? Paste the code. I will try to find.

nave

[OpenedFileFinder]

Sangeetha_J30-Aug-07 1:32

Re: Problem while switching from debugging mode to release mode

30-Aug-07 1:32

<br />
void CDocumentationView::BottomLayerView()<br />
{<br />
        float div = 1000;<br />
	float X1 = 0.000, Y1 = 0.000, X2 = 0.000, Y2 = 0.0;<br />
	float XCen = 0.0, YCen = 0.0, wid = 0.0, hei = 0.0, dia = 0.0, rad = 0.0;	<br />
	BYTE Red = 0, Green = 0, Blue = 0;<br />
<br />
	int size = FootPrintArray.GetSize();<br />
	<br />
	for(int inc = 0; inc < size; inc++)<br />
	{<br />
<br />
		FootPrint* foot = (FootPrint*) FootPrintArray.GetAt(inc);<br />
<br />
		if(foot -> color != 0)<br />
		{<br />
<br />
			m_color = foot -> color;<br />
<br />
			Red = ((BYTE*)(&m_color))[0];<br />
			Green = ((BYTE*)(&m_color))[1];<br />
			Blue = ((BYTE*)(&m_color))[2];		<br />
		<br />
			int no = foot -> RefDes.GetSize();	<br />
			CString temppinno = "\0";<br />
			float XStart = 0.0, YStart = 0.0;<br />
			int pinnos = 0;<br />
<br />
			glColor3ub(Red, Green, Blue);<br />
<br />
			for(int incval = 0; incval < no; incval++)<br />
			{<br />
<br />
				CColoringComp* component = (CColoringComp*) foot -> RefDes.GetAt(incval);<br />
<br />
				int pinno = component -> PinArray.GetSize();<br />
<br />
				for(int incval1 = 0; incval1 < pinno; incval1++)<br />
				{<br />
<br />
					CPinDetails* pin = (CPinDetails*) component -> PinArray.GetAt(incval1);<br />
<br />
					int  graphicno = pin -> GraphicData.GetSize();<br />
<br />
					for(int incval2 = 0; incval2 < graphicno; incval2++)<br />
					{<br />
<br />
						if(pin -> Mirror == "YES")<br />
						{<br />
						<br />
							CGraphic* graphicdata = (CGraphic*) pin -> GraphicData.GetAt(incval2);<br />
<br />
							if(graphicdata -> number <= 255)<br />
							{						<br />
<br />
								XCen = graphicdata -> Data1;<br />
<br />
								if(Mirrored)<br />
									XCen = -(graphicdata -> Data1);<br />
<br />
								YCen = graphicdata -> Data2;<br />
								wid = graphicdata -> Data3;<br />
								hei = graphicdata -> Data4;<br />
								dia = graphicdata -> Data3;<br />
<br />
								if(INCH == true)<br />
								{<br />
<br />
									XCen = (GLfloat) (XCen / 1000.00);									<br />
									YCen = (GLfloat) (YCen / 1000.00);<br />
									wid = (GLfloat) (wid / 1000.00);<br />
									hei = (GLfloat) (hei / 1000.00);<br />
									dia = (GLfloat) (dia/1000.00);<br />
<br />
								}<br />
								else if(MILLIMETER == TRUE)<br />
								{<br />
									<br />
									XCen = (GLfloat) (XCen / 1000.00);<br />
									YCen = (GLfloat) (YCen / 1000.00);<br />
									wid = (GLfloat) (wid / 1000.00);<br />
									hei = (GLfloat) (hei / 1000.00);<br />
									dia = (GLfloat) (dia/1000.00);<br />
<br />
									wid = (GLfloat) (wid * 25.4);<br />
									hei = (GLfloat) (hei * 25.4);<br />
									dia = (GLfloat) (dia * 25.4);							<br />
									XCen = (GLfloat) (XCen * 25.4);<br />
									YCen = (GLfloat) (YCen * 25.4);								<br />
<br />
								}<br />
								<br />
								if( (graphicdata -> Name.Find("RECTANGLE", 0) != -1)  ||  (graphicdata -> Name.Find("SQUARE", 0) != -1) || (graphicdata -> Name.Find("OBLONG", 0) != -1) )<br />
								{<br />
<br />
									X1 = (float) (XCen - (wid / 2));<br />
									Y1 = (float) (YCen - (hei / 2));<br />
									X2 = (float) (XCen + (wid / 2));<br />
									Y2 = (float) (YCen + (hei / 2));								<br />
														<br />
										glColor3ub(Red,Green,Blue);<br />
										glRectf(X1, Y1, X2, Y2);<br />
										glFlush();					<br />
<br />
									if(graphicdata -> Name.Find("OBLONG", 0) != -1)<br />
									{<br />
<br />
										rad = hei / 2;						<br />
												<br />
										glBegin(GL_TRIANGLE_FAN);<br />
				 <br />
											for(long ang = 0 ; ang <= 360 ; ang += 10)<br />
											{<br />
											<br />
												glVertex2d(X1 + rad * sin(ang * PI / 180), YCen + rad * cos(ang * PI / 180));<br />
											<br />
											}<br />
<br />
										glEnd();<br />
										glFlush();													<br />
													<br />
										glBegin(GL_TRIANGLE_FAN);<br />
				 <br />
											for(ang = 0 ; ang <= 360 ; ang += 10)<br />
											{<br />
											<br />
												glVertex2d(X2 + rad * sin(ang * PI / 180), YCen + rad * cos(ang * PI / 180));<br />
											<br />
											}<br />
<br />
										glEnd();<br />
										glFlush();<br />
<br />
									}<br />
<br />
								}<br />
								else if(graphicdata -> Name.Find("CIRCLE", 0) != -1)<br />
								{<br />
<br />
									rad = dia / 2;											<br />
									<br />
									glBegin(GL_TRIANGLE_FAN);<br />
			 <br />
									for(long ang = 0 ; ang <= 360 ; ang += 10)<br />
									{<br />
									<br />
										glVertex2d(XCen + rad * sin(ang * PI / 180), YCen + rad * cos(ang * PI / 180));<br />
									<br />
									}<br />
<br />
									glEnd();<br />
									glFlush();								<br />
<br />
								}							<br />
								else if(graphicdata -> Name.Find("OCTAGON", 0) != -1)<br />
								{<br />
<br />
									glBegin(GL_TRIANGLE_FAN);								<br />
<br />
										for(i = 0; i <= 360; i += (360 / 8))<br />
										{<br />
<br />
											GLfloat ang = (GLfloat) (i * M_PI);<br />
											glVertex2f((float) (XCen + cos(ang) * rad), (float) (YCen + sin(ang) * rad));<br />
<br />
										}<br />
<br />
									glEnd();<br />
<br />
									glBegin(GL_LINE_LOOP);<br />
<br />
										for(i = 0; i <= 360; i += (360 / 8))<br />
										{<br />
<br />
											GLfloat ang = (GLfloat) (i * M_PI);<br />
											glVertex2f((float) (XCen + cos(ang) * rad), (float) (YCen + sin(ang) * rad));<br />
<br />
										}<br />
<br />
									glEnd();<br />
<br />
									glFlush();<br />
<br />
								}<br />
								<br />
							}	<br />
							else if(graphicdata -> number == 256)<br />
							{<br />
<br />
								X1 = graphicdata -> Data1;<br />
<br />
								if(Mirrored)<br />
									X1 = -(graphicdata -> Data1);<br />
<br />
								Y1 = graphicdata -> Data2;<br />
								X2 = graphicdata -> Data3;<br />
<br />
								if(Mirrored)<br />
									X2 = -(graphicdata -> Data3);<br />
<br />
								Y2 = graphicdata -> Data4;<br />
								XCen = graphicdata -> Data5;<br />
<br />
								if(Mirrored)<br />
									XCen = -(graphicdata -> Data5);<br />
<br />
								YCen = graphicdata -> Data6;<br />
								rad = graphicdata -> Data7;<br />
								wid = graphicdata -> Data8;<br />
<br />
								if(INCH == true)<br />
								{<br />
<br />
									X1 = (GLfloat) (X1 / 1000.00);<br />
									Y1 = (GLfloat) (Y1 / 1000.00);<br />
									X2 = (GLfloat) (X2 / 1000.00);<br />
									Y2 = (GLfloat) (Y2 / 1000.00);									<br />
									XCen = (GLfloat) (XCen / 1000.00);<br />
									YCen = (GLfloat) (YCen / 1000.00);<br />
									rad = (GLfloat) (rad / 1000.00);<br />
									wid = (GLfloat) (wid / 1000.00);<br />
<br />
								}<br />
								else if(MILLIMETER == TRUE)<br />
								{<br />
									<br />
									X1 = (GLfloat) (X1 / 1000.00);<br />
									Y1 = (GLfloat) (Y1 / 1000.00);<br />
									X2 = (GLfloat) (X2 / 1000.00);<br />
									Y2 = (GLfloat) (Y2 / 1000.00);									<br />
									XCen = (GLfloat) (XCen / 1000.00);<br />
									YCen = (GLfloat) (YCen / 1000.00);<br />
									rad = (GLfloat) (rad / 1000.00);<br />
									wid = (GLfloat) (wid / 1000.00);<br />
<br />
									X1 = (GLfloat) (X1 * 25.4);<br />
									Y1 = (GLfloat) (Y1 * 25.4);<br />
									X2 = (GLfloat) (X2 * 25.4);<br />
									Y2 = (GLfloat) (Y2 * 25.4);									<br />
									XCen = (GLfloat) (XCen * 25.4);<br />
									YCen = (GLfloat) (YCen * 25.4);<br />
									rad = (GLfloat) (rad * 25.4);<br />
									wid = (GLfloat) (wid * 25.4);<br />
<br />
								}																	<br />
								<br />
								if( (graphicdata -> Data10 == "SHAPE" || graphicdata -> Data10 == "POLYGON")  &&  pinnos == 0 )<br />
								{<br />
<br />
									pinnos = 1;<br />
<br />
									XStart = X1;<br />
									YStart = Y1;<br />
<br />
									glBegin(GL_POLYGON);<br />
										DrawArc(X1, Y1, X2, Y2, XCen, YCen, rad, wid, graphicdata -> Data9);<br />
<br />
								}	<br />
								else if(pinnos == 1)<br />
								{<br />
<br />
									DrawArc(X1, Y1, X2, Y2, XCen, YCen, rad, wid, graphicdata -> Data9);<br />
<br />
									if(X2 == XStart  &&  Y2 == YStart)<br />
									{<br />
<br />
										glEnd();<br />
										glFlush();<br />
<br />
										pinnos = 0;<br />
<br />
									}								<br />
<br />
								}<br />
							<br />
								temppinno = pin -> PinNumber;								<br />
<br />
							}<br />
							else if(graphicdata -> number == 257)<br />
							{<br />
<br />
								X1 = graphicdata -> Data1;<br />
<br />
								if(Mirrored)<br />
									X1 = -(graphicdata -> Data1);<br />
<br />
								Y1 = graphicdata -> Data2;<br />
								X2 = graphicdata -> Data3;<br />
<br />
								if(Mirrored)<br />
									X2 = -(graphicdata -> Data3);<br />
<br />
								Y2 = graphicdata -> Data4;<br />
<br />
								if(INCH == true)<br />
								{<br />
<br />
									X1 = (GLfloat) (X1 / 1000.00);<br />
									Y1 = (GLfloat) (Y1 / 1000.00);<br />
									X2 = (GLfloat) (X2 / 1000.00);<br />
									Y2 = (GLfloat) (Y2 / 1000.00);								<br />
<br />
								}<br />
								else if(MILLIMETER == TRUE)<br />
								{<br />
									<br />
									X1 = (GLfloat) (X1 / 1000.00);<br />
									Y1 = (GLfloat) (Y1 / 1000.00);<br />
									X2 = (GLfloat) (X2 / 1000.00);<br />
									Y2 = (GLfloat) (Y2 / 1000.00);<br />
<br />
									X1 = (GLfloat) (X1 * 25.4);<br />
									Y1 = (GLfloat) (Y1 * 25.4);<br />
									X2 = (GLfloat) (X2 * 25.4);<br />
									<br />
									Y2 = (GLfloat) (Y2 * 25.4);								<br />
<br />
								}															<br />
								<br />
								if( (graphicdata -> Data10 == "SHAPE" || graphicdata -> Data10 == "POLYGON")  &&  pinnos == 0 )<br />
								{<br />
<br />
									pinnos = 1;<br />
<br />
									XStart = X1;<br />
									YStart = Y1;<br />
<br />
									glBegin(GL_POLYGON);								<br />
<br />
										glVertex2d(X1, Y1);<br />
										glVertex2d(X2, Y2);									<br />
<br />
								}	<br />
								else if(pinnos == 1)<br />
								{							<br />
<br />
									glVertex2d(X1, Y1);<br />
									glVertex2d(X2, Y2);<br />
								<br />
<br />
									if(X2 == XStart  &&  Y2 == YStart)<br />
									{<br />
<br />
										glEnd();<br />
										glFlush();<br />
<br />
										pinnos = 0;<br />
<br />
									}								<br />
<br />
								}<br />
							<br />
								temppinno = pin -> PinNumber;<br />
<br />
							}<br />
							else if(graphicdata -> number == 259)<br />
							{<br />
<br />
								X1 = graphicdata -> Data1;<br />
<br />
								if(Mirrored)<br />
									X1 = -(graphicdata -> Data1);<br />
<br />
								Y1 = graphicdata -> Data2;<br />
								X2 = graphicdata -> Data3;<br />
<br />
								if(Mirrored)<br />
									X2 = -(graphicdata -> Data3);<br />
<br />
								Y2 = graphicdata -> Data4;<br />
<br />
								if(INCH == true)<br />
								{<br />
<br />
									X1 = (float) (X1 / 1000.00);<br />
									Y1 = (float) (Y1 / 1000.00);<br />
									X2 = (float) (X2 / 1000.00);<br />
									Y2 = (float) (Y2 / 1000.00);<br />
<br />
								}<br />
								else if(MILLIMETER == TRUE)<br />
								{<br />
<br />
									X1 = (float) (X1 / 1000.00);<br />
									Y1 = (float) (Y1 / 1000.00);<br />
									X2 = (float) (X2 / 1000.00);<br />
									Y2 = (float) (Y2 / 1000.00);<br />
<br />
									X1 = (float) (X1 * 25.4);<br />
									Y1 = (float) (Y1 * 25.4);<br />
									X2 = (float) (X2 * 25.4);<br />
									Y2 = (float) (Y2 * 25.4);<br />
<br />
								}<br />
<br />
								wid = (float) (X2 - X1);<br />
<br />
								if(wid < 0)<br />
									wid = -(wid);<br />
<br />
								hei = (float) (Y2 - Y1);<br />
<br />
								if(hei < 0)<br />
									hei = -(hei);	<br />
								<br />
								XCen = X1 + (wid / 2.0f);<br />
								YCen = Y1 + (hei / 2.0f);<br />
<br />
								if(graphicdata -> Data5 == 1)<br />
								{								<br />
							<br />
									glColor3ub(Red,Green,Blue);<br />
									glRectf(X1, Y1, X2, Y2);<br />
									glFlush();<br />
<br />
								}<br />
								else if(graphicdata -> Data5 == 0)<br />
								{<br />
								<br />
									glColor3ub(Red,Green,Blue);<br />
<br />
									glBegin(GL_LINE_LOOP);<br />
										<br />
										glVertex2d(X1, Y1);<br />
										glVertex2d(X1, Y2);<br />
										glVertex2d(X2, Y2);<br />
										glVertex2d(X2, Y1);<br />
<br />
									glFlush();<br />
<br />
								}<br />
<br />
							}<br />
<br />
						}<br />
<br />
					}<br />
<br />
				}						<br />
<br />
			}<br />
<br />
		}<br />
			<br />
	}		<br />
<br />
}<br />

With Regards,
Sangeetha.

Naveen30-Aug-07 2:13

Re: Problem while switching from debugging mode to release mode

30-Aug-07 2:13

nave

[OpenedFileFinder]

Sangeetha_J30-Aug-07 2:20

Re: Problem while switching from debugging mode to release mode

30-Aug-07 2:20

Hi Naveen,

What happened? Is my code confusing?

With Regards,
Sangeetha.

Naveen30-Aug-07 2:43

Re: Problem while switching from debugging mode to release mode

30-Aug-07 2:43

Sorry thats a lot of code.. also i havent used opengl yet.Is your whole drawing moving to some other place or only some perticular drawings.

Other way to debug is using the OutputDebugString() function. you can watch the output using the DebugView[^]. So what am telling is that output your x and y coordinates to the debug view and check whether it is correct or not.

nave

[OpenedFileFinder]

Sangeetha_J30-Aug-07 2:59

Re: Problem while switching from debugging mode to release mode

30-Aug-07 2:59

Okay.. I will check.. And let u know the result soon.. Please check the forum periodically by tomorrow.. please excuse me to say this.

With Regards,
Sangeetha.

Naveen30-Aug-07 3:02

Re: Problem while switching from debugging mode to release mode

30-Aug-07 3:02

Sangeetha_J wrote:
Please check the forum periodically by tomorrow

okey

nave

[OpenedFileFinder]

Sangeetha_J30-Aug-07 5:19

Re: Problem while switching from debugging mode to release mode

30-Aug-07 5:19

Hi Naveen,

CRect is there is another function

With Regards,
Sangeetha.

Ahmad_Hassan30-Aug-07 20:09

Ahmad_Hassan

30-Aug-07 20:09

If you are dealing with graphics ... there may be problem of object leaking. You can verify it by enabling GDI option in task manager and then running your code.

May help you Smile | :)

---------------------------------

I cant lose any thing ... because I have nothing to lose.

Re: Problem while switching from debugging mode to release mode

David Crow30-Aug-07 3:25

David Crow

30-Aug-07 3:25

Do you seriously think that anyone is going to wade through all of this? Roll eyes | :rolleyes:

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Problem while switching from debugging mode to release mode

Sangeetha_J31-Aug-07 1:46

Debugging a release build

31-Aug-07 1:46

Hi,

Thanks for all.. And thank you very much Naveen for telling me about Debug View. I found out that the problem is with the format change of a statement in my input file using the debug view. And solved it.

With Regards,
Sangeetha.

Waldermort30-Aug-07 0:10

Waldermort

30-Aug-07 0:10

I switched my project to a release build and set a few breakpoints. When a call fails to some method and it's directed to return, ( using F10 to step through ) I hit the return statement but it jumps to the next action instead of returning.

Also, some variables I expect to be correct, in the watch windows, are wrong.

What's going on here? The last time I debugged a release build was with VC6 and never had a problem. Is there something in the configurations I must change?

Re: Debugging a release build

Naveen30-Aug-07 0:20