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Let somebody has the next .ini file:
1 Parent1
+--11 Child 1
+---111 Child 11
+---112 Child 112
+---...
+--12 Child 2
+---121 ...
+---122 ...
+---...
2 Parent 2
+--21 Child 1
+---211 Child 11
+---212 Child 112
+---...
and so on.
Actually, it is very often useful to organize tree in this way.
So, is anybody know how to build CTreeCtrl (CTreeView) referencing to this file.
Thanks in advance,
bilas (Aleksey).
live is our, we live it our way
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Actually, there are lots of lots of example for how to use CTreeCtrl.
Please go to TreeCtrl in this CodeProject.com and you will find plantly of examples.
good luck.
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Hello All.
Does anybody nows where an increment search implementation,
which can be used in MFC program, can be found?
I need an increment search in all cells or in a single column
in a grid with text and date data.
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class GraphCtrl : public CView
{........}
GraphCtrl *gctrl=new GraphCtrl();
How i can destroy gctrl.
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How can i get bios serial number?
Also, this program must run under Win98, Win2000,WinNT and WinXP.
Can u give some examples?
Please help me, thanks a lot...
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Have you looked at the Win32_BIOS class?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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I'm am implementing the code in this example, http://www.codeproject.com/system/registry.asp[^] and when I #include afx.h to use CString, I get this error:
fatal error C1189: #error : WINDOWS.H already included. MFC apps must
> not #include <windows.h>
If I take out the include, the CString type is not defined. Any help?
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With MFC, there is no need to explicitly include windows.h as it is automatically done.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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open ur stdAfx.h and #include "afx.h" after following line there.
// TODO: reference additional headers your program requires here
suhredayan
There is no spoon.
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I am fairly new to MFC and am unable to locate a feature for creating a border or frame in the control toolbar for a Dialog. I have seen that there is a RECT struct and CRect class to draw rectangles is this really necessary for such a simple graphical feature?
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Are you wanting a border around the dialog itself or around a control on the dialog?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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I'm looking to create borders around the different controls on the dialog, therefore will create a few of them in the dialog space.
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What controls, specifically? Some of them have borders by default.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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I'm trying to create borders around different sets of controls, e.g. first one around a listbox, second around an editbox and 2 radio buttons, etc so I guess the border will have to be independant of the control(s) it borders...
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By chance are you thinking of a "group" control (i.e., Button control with the BS_GROUPBOX style)? Do you have an example that I could look at?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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( from code or from the resources ?
What about a simple Group Box ( a CStatic )?
CRect and RECT are not used to DRAW rectangles... they simply hold coordinates.
Maximilien Lincourt
Your Head A Splode - Strong Bad
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Looks like I can create it with the Static text and applying the border style - doh!
Thanks for your help Max and David.
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Actually you should use a frame. A text box will conceal the controls contained within its rectangle.
/ravi
My new year's resolution: 2048 x 1536
Home | Articles | Freeware | Music
ravib@ravib.com
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Yes, I found that out after I ran it. I think a group box might be what I was looking for...
Txs
B.
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ive new to win 32 programming and ive a simple image processing win 32 application that is giving errors, when i load my image it works fine but if i open another application over it the image on the screen dissapears??? any ideas????
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Windows is sending you a WM_PAINT message when the other application is moved out of the way. You're probably not processing this message. You'll have to get used to the event-driven nature of windows applications.
My suspicion is that you load the image and render it within the same code pathway. What you may want to do, in the interim, is move the code that draws the image into its own function. Then, instead of calling that imaging function after you load it, just make a call to InvalidateRect(<your window's handle>, NULL, FALSE);. This will cause a WM_PAINT message to be generated for your window.
Then add a handler for the WM_PAINT message. In this handler, call your image rendering function. This way, you cover all of the cases where your window may need redrawing.
Bob Ciora
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Hi,
It is possible to work with objects created on the stack ( Cat Tom; ) or on the free store ( Cat *pTom = new Cat; ). Is there a general rule when I use what?
Thanks,
Martin
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As a rule of thumb, create objects on stack when you can. It is simpler, safer (no memory leaks and dangling pointers) and results in faster code (stack allocation is way faster than heap allocation).
There are cases though, when you must create objects on heap: i.e. if you don't know the number of objects at compile time, or if you want to use run-time polymorphism.
My programming blahblahblah blog. If you ever find anything useful here, please let me know to remove it.
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Ah, I see...
Thanks a lot,
Martin
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