C / C++ / MFC

FirstPrevNext

Re: Construcor trouble MyttO22-Mar-04 6:25 MyttO 22-Mar-04 6:25  It seriously depends on whether you prefer wasting time coding extra methods, or wasting processor cycles allocating and desallocating memory All is context dependant... -MyttO Re: Construcor trouble Curi0us_George22-Mar-04 6:29 Curi0us_George 22-Mar-04 6:29  Feh. :p It doesn't really take any more time to create an init method. Re: Construcor trouble MyttO22-Mar-04 21:06 MyttO 22-Mar-04 21:06  Sure, but yet it's still a code fragment in both in Class.h and Class.cpp, and then extra noise in your cade that don't bring much semantics. One of my most important guidelines in code writing is conciseness: code is easier to maintain, undestand, and even read -- since you don't have to scroll down for hundreds of pages in your favourite editor But actually, it's clearly more a style than a commandment -MyttO Re: Construcor trouble Michael Dunn22-Mar-04 6:55 Michael Dunn 22-Mar-04 6:55  real_space_monkey wrote: CClass(int x){//Second constuctor CClass();//Invoke First construcotr But this code not initialize i member!!! Why ??? Because writing CClass(); in a function body does not invoke the first constructor. CClass() means "create a temporary CClass object using the default constructor." As others have said, that code has no effect on the this object. --Mike-- Personal stuff:: Ericahist | Homepage Shareware stuff:: 1ClickPicGrabber | RightClick-Encrypt CP stuff:: CP SearchBar v2.0.2 | C++ Forum FAQ ---- "Linux is good. It can do no wrong. It is open source so must be right. It has penguins. I want to eat your brain."   -- Paul Watson, Linux Zombie Re: Construcor trouble El'Cachubrey22-Mar-04 20:32 El'Cachubrey 22-Mar-04 20:32  THANKS ALL SQLserver 2000 / MFC question Tom Wright22-Mar-04 5:02 Tom Wright 22-Mar-04 5:02  Is there a way to programmically get the users attached to a SQL database with out running a stored procedure? Thanks Tom Wright tawright915@yahoo.com Re: SQLserver 2000 / MFC question MyttO22-Mar-04 5:46 MyttO 22-Mar-04 5:46  As far as I remember, the ADO.Command.CommantText could either a store procedure or any valid SQL statement. -MyttO Write file properties MyttO22-Mar-04 4:14 MyttO 22-Mar-04 4:14  Hi there! I would like to write information in the file properties available in the properties tab when right-clicking a file in the explorer. Especially the title-subject-comment-revision number fields... I've scanned MSDN and CP but found nothing really useful. Hopefully you guys got clues!! -MyttO Re: Write file properties Ravi Bhavnani22-Mar-04 4:43 Ravi Bhavnani 22-Mar-04 4:43  This[^] article may help. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com Re: Write file properties MyttO22-Mar-04 5:41 MyttO 22-Mar-04 5:41  Actually this article uses the SetFileTime() function for well known creation/modification/access times properties. But I can't see any SetFileProperties (?) or whatsoever. -MyttO Re: Write file properties Alvaro Mendez22-Mar-04 5:52 Alvaro Mendez 22-Mar-04 5:52  How about SetFileAttributes? Regards, Alvaro Give a man a fish, he owes you one fish. Teach a man to fish, you give up your monopoly on fisheries. Re: Write file properties MyttO22-Mar-04 5:58 MyttO 22-Mar-04 5:58  attributes are all CHMOD-like extended state... No natural language data i'm afraid -MyttO Re: Write file properties Alvaro Mendez22-Mar-04 6:12 Alvaro Mendez 22-Mar-04 6:12  Oh, are you referring to Version information? You can set those in the resource editor. What exactly do you need? Regards, Alvaro Give a man a fish, he owes you one fish. Teach a man to fish, you give up your monopoly on fisheries. Re: Write file properties MyttO22-Mar-04 6:27 MyttO 22-Mar-04 6:27  As i first said I need to write the title-subject-comment-revision number fields on files my app produce. Hence I can't use the resource editor... -MyttO Re: Write file properties Alvaro Mendez22-Mar-04 8:52 Alvaro Mendez 22-Mar-04 8:52  MyttO wrote: the title-subject-comment-revision number fields These don't sound like Version Information fields. What kind of files are these? Regards, Alvaro Give a man a fish, he owes you one fish. Teach a man to fish, you give up your monopoly on fisheries. Re: Write file properties MyttO23-Mar-04 6:15 MyttO 23-Mar-04 6:15  Mine... I want to add somehow those properties -MyttO Re: Write file properties David Crow22-Mar-04 7:18 David Crow 22-Mar-04 7:18  Compound-document properties. See this thread. "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998) Possible to kill MessageBox? J.B.22-Mar-04 4:00 J.B. 22-Mar-04 4:00  Hello guys, I am wondering if there is a way to get a handler and so to kill the messageboxes created by ::MessageBox() or AfxMessageBox() from other thread? Or I have no choice but to manually make a class to produce the very same dialogue and kill it by destroy the class. Thanks alot Re: Possible to kill MessageBox? Ravi Bhavnani22-Mar-04 4:42 Ravi Bhavnani 22-Mar-04 4:42  This[^] article that describes an auto-close modal dialog may come in handy. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com Re: Possible to kill MessageBox? Alvaro Mendez22-Mar-04 5:54 Alvaro Mendez 22-Mar-04 5:54  You may use FindWindow to retrieve the message box's handle which then you can destroy with DestroyWindow. Regards, Alvaro Give a man a fish, he owes you one fish. Teach a man to fish, you give up your monopoly on fisheries. Re: Possible to kill MessageBox? casid22-Mar-04 5:54 casid 22-Mar-04 5:54  Check out GetLastActivePopup draw a combobox SBellieres22-Mar-04 3:48 SBellieres 22-Mar-04 3:48  Hi, I need to change a dropdown list button so that its arrow points to right rather than down... Any advice please????? Thanks, Sandrine Re: draw a combobox Maksim Lepikhin22-Mar-04 18:44 Maksim Lepikhin 22-Mar-04 18:44  I guess, the easiest way to do it is to process WM_PAINT, WM_MOUSEMOVE, WM_LBUTTONDOWN, and WM_LBUTTONUP in a CComboBox derived class. Mouse messages are needed to get button state (pressed/depressed). In WM_PAINT you are free to draw whatever button you like. The hardest part in the process outlined is to draw all the shadows correctly. Note that the button is not an actual child window, it's drawn in WM_PAINT processing. And, finally you will need to subclass your dialog item if combo-box is created via a dialog template. Enjoy! Maksim Lepikhin www.softforpros.com LNK2005 BlackDice22-Mar-04 3:36 BlackDice 22-Mar-04 3:36  I'm trying to compile my DLL and have received help so far, but now I'm getting this error: error LNK2005: _ceil already defined in libcmt.lib(ceil.obj) I've tried to include this filename in the 'ignore default libraries' textbox, but it still doesn't help. Does anyone know why this is happening? I looked in the MSDN and I've tried the solutions suggested there, but still no luck. If it's broken, I probably did it bdiamond me again BlackDice22-Mar-04 3:41 BlackDice 22-Mar-04 3:41  I just changed my project settings for the DLL to use MFC in a shared library instead of a static one and it compiles fine now, what gives? If it's broken, I probably did it bdiamond

Last Visit: 31-Dec-99 18:00     Last Update: 9-May-24 17:59 Refresh ᐊ Prev1...13396133971339813399134001340113402134031340413405 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.