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This is probably the most challenging problem I have faced to date. I have read most of the parser related articles here on CP, downloaded and played with libraries such as boost::regex and spirit, but I am still uncertain. I feel these libraries have too much functionality for what I need, though spirit does come close.
Here's the problem. I am creating a game similar to a card game. This game has regional variations and alternate scoring schemes. I figured the best way to handle this is to place the regional details into an editable file (.xml). This way changes can be made to the gameplay without having to hardcode anything into the exe.
A winning hand compromises of 4 sets of 3 cards (either sequncial or identical) and one pair (identical). Higher scores may be achieved by building hard to find sets e.g. a run of 1D2D3D has a higher value than say 4D5D6D. (D being Diamonds and 1D being the lowest card).
Somehow I need to create a method of adding string representations of winning hands to an xml file, which in turn can be scanned by the exe and compared to the actual users hand. Simple hands like the example are of no problem, but writing a definition of a complicated hand causes trouble. For example, some regions only allow the use of two suits in the winning hand, hard to find cards always have higher values but sometimes a region may not use certain combination scoring.
Any help, suggestions or advice would be greatly appreciated with this one.
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Please help me in my project.
#sanroop#
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Your question has no answer. A CString is a string wrapper, the information it stores is the characters in the string. The control which renders the string ( well, actually, the device context into which the string is rendered ) is responsible for the font that's used to represent it. So, you probably need to look at the CFont class if you're drawing hte string yourself, and if you're assigning the string to a control, such as a window header, then you need to see if you can set a font on that control, or if you're going to need to owner draw the control to change the font.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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I think you need to change font of a control not CString class
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Thanque for u r reply ,but in mt priject i was stored the variable in Cstring that variable required to diasplay on message box in different font.Kindely give help me in my project.
#sanroop#
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Don't you understand what Christian Graus told you?
<marquee scrollamount="1" scrolldelay="1" direction="up" height="10" step="1">--[![Jig | [Dance]](https://codeproject.freetls.fastly.net/script/Forums/Images/jig.gif) ]--
[My Current Status]
Link2006 wrote:Let's take it outside of CP
Jeremy : Please don't.I would love to see this.I'm making the popcorn already.
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The CString does not contain font information.
BUT
you could use some markup language to tag your text, a little bit like what HTML is doing ..
BUT
you will need a control that can understand that markup language and then draw the string accoring to the different markups.
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Here's something I did for a Dialog Box --- changing the font size and the font type. This was done in the Initializer of the class:
(m_Font is of type CFont() )
// create an Arial font of 11 pixels
m_Font.DeleteObject();
m_Font.CreatePointFont(160, _T("Arial"));
m_canx.SetFont(&m_Font);
m_ok.SetFont(&m_Font);
// set the font to be larger for all the controls on the verify page
GetDlgItem(IDC_TEXT1)->SetFont(&m_Font);
GetDlgItem(IDC_TEXT2)->SetFont(&m_Font);
GetDlgItem(IDOK)->SetFont(&m_Font);
GetDlgItem(IDCANCEL)->SetFont(&m_Font);
GetDlgItem(IDC_NOTICE)->SetFont(&m_Font);
This should help you figure out what to do for your code.
John P.
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hi,
I have wrote a static function and i have declared static int variable in a class.initally i have set the value of variable to zero,in another function which is not static , i have incremented this varible by one,in the first static funtion ,i have written a if condition if(m_inCoun==1){do this };i have decremented the varible count by one ,in the if condition.When i compile the code i getting LNK1120:error..what could be the reason...?
Thanks in before
James
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You need to declare the actual instance of the variable as well as declaring it in class. Typically this is done in the .cpp for the class:
so if the .h had
int m_inCoun;
the .cpp would have (at the top, before the implementation code)
int CYourClassName::m_inCoun = 0;
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I created my own CPrintDialog that I called CMyPrintDialog and I modified it to just show the printers available. Then I added a help and an apply button. Now clicking the OK button works fine and it closes properly, but if I click on the close 'x' button or the Cancel button, I have to click twice before the dialog closes and if I call OnCancel() or OnClose() from the apply button, nothing happens. How do make my subclassed dialog drived from CPrintDialog close properly.
Roj
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i am writing a FormView program. i want drag the window when LButton clicked in a rect of window, and moving the mouse.
i write my codes in OnLButtonUp, OnLButtonDown and OnMouseMove events. but its draging is very bad. please help me.
void CMyView::OnMouseMove(UINT nFlags, CPoint point) <br />
{<br />
if(m_bMoveWindow & ((nFlags & MK_LBUTTON) == MK_LBUTTON))<br />
{<br />
if(GetCapture() == this)<br />
{<br />
ShowWindow(SW_HIDE);<br />
<br />
m_framWnd->MoveForm((point.x - m_ixMove), (point.y - m_iyMove));<br />
<br />
ShowWindow(SW_SHOW);<br />
m_ixMove = point.x;<br />
m_iyMove = point.y;<br />
}<br />
}<br />
<br />
CFormView::OnMouseMove(nFlags, point);<br />
}<br />
<br />
void CMyView::OnLButtonDown(UINT nFlags, CPoint point) <br />
{<br />
if(IsPointToRect(point,CRect (0, 0, FORM_WIDTH-TITLE_BITMAP_SIZE, TITLE_BITMAP_SIZE)))<br />
{<br />
SetCapture();<br />
<br />
m_bMoveWindow = TRUE;<br />
m_ixMove = point.x;<br />
m_iyMove = point.y;<br />
}<br />
<br />
CFormView::OnLButtonDown(nFlags, point);<br />
}<br />
<br />
<br />
void CMyView::OnLButtonUp(UINT nFlags, CPoint point) <br />
{<br />
<br />
m_bMoveWindow = FALSE;<br />
<br />
if(GetCapture() == this)<br />
ReleaseCapture();<br />
<br />
CFormView::OnLButtonUp(nFlags, point);<br />
}
Zo.Naderi-Iran
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Not knowing what MoveForm does, try removing:
m_ixMove = point.x;
m_iyMove = point.y;
from OnMouseMove and see what happens.
- S
50 cups of coffee and you know it's on!
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MoveForm is a function that i define in CMainFrame class. in this function i call ::MoveWindow function.
Zo.Naderi-Iran
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Thank you Steve!![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
i remove this 2 lines and i remove "ShowWindow(SW_HIDE);"
now my window moves very well.
Zo.Naderi-Iran
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i'm writing a program which installs a hook to capture system messages, while capturing messages of top level keys (volume control keys of a multimedia keyboard) the system becomes stuck..the program works fine for all the other keys..me using windows XP sp2..
anybody pls gimme an answer...
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Could some explain, in MFC, how I can display a dialog to the user of my program that the computer is working on something ie: "Loading", "Saving", "Calculating", etc.; so the user knows the computer is not FROZEN, etc.. When the Computer needs a reponse from the user then the Dialog will be removed automatically(when the computer is done doing whatever it was doing).
I really need some good examples(coding) to help me understand how to do this.
Thanks in advance for any help you can offer.
A C++ programming language novice, but striving to learn
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Larry Mills wrote: automatically(when the computer is done doing whatever it was doing).
I really need some good examples(coding) to help me understand how to do this.
threading is key to ur solution
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief And you
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Can you explain - hopefully with an example. A Simple example will suffice.
Thanks!
A C++ programming language novice, but striving to learn
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Larry Mills Sr wrote: Can you explain - hopefully with an example. A Simple example will suffice.
Sorry for late reply. actually i want to say.. do you lenghty work in thread.. so that it will not block the main thread and you can easily do you work over there
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief And you
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See here[^]
maybe it is some helpful to you
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Hi,
First of all I hope this is the right place for this question, if not please direct me to the appropriate place and accept my apology in advance.
I'm a beginner level programmer and have done some C and C++ in school. My work is more of a sys-admin nature so I unfortunately don't get a chance to polish my coding skills through work either.
I need to write a small windows utility to act as a dhcp server for 4-6 windows clients. This is a private type project and for some reason the requestor does not want to use any existing freeware/shareware or even the windows built-in dhcp server. The scenario is a setup of 4-6 windows machines, one of which would be running this utility to act as a dhcp server. As far as I understand, all machines are running win xp.
As I mentioned above, I'm just a beginner level so this may be out of my scope and I understand that but that is EXACTLY the reason why I want to do this. I have a few weeks so I'm hoping that should be enough time to learn and understand. I think this may be a very good opportunity for me to better my coding skills since its a real project and not book exercises. I have read up on dhcp in the last couple of days and now atleast understand what it is and what it does.
Can someone please guide me on this, so I can atleast have an idea of what I need to learn/understand and where to start. Also, since its code, I'm assuming it could be done a variety of different ways, so if there are multiple suggestions, all are welcome...
Thanks very much...
uzee
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Hi every body,
Can somebody please send me a link to learn threads and how to implement it .
Thanks
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