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Type: Posts; User: terracota

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  1. Replies
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    great! thanks for help

    great!
    thanks for help
  2. Replies
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    1,153

    ok, i already created a .def file and now my...

    ok, i already created a .def file and now my program runs fine :-)
    more people use .def files or exports the dll functions from a normal .h file withe the "extern C...." func(...) ?

    in other...
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    i changed that and still the same problem, this...

    i changed that and still the same problem, this dll's are driving me crazy
    thanks for reply
  4. Replies
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    help!! dll error

    hi im developing a simple dll to learn win32 dll's, but when i run the test program an acess violation error is displayed by the operating system(windows xp), is not a compiler error because it...
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    thanks a lot for your great help guys a beer for...

    thanks a lot for your great help guys
    a beer for you all!!!
  6. Replies
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    so in a few words, i dont need to worry too...

    so in a few words,
    i dont need to worry too much using that keyword when developing a dll because the compiler is in charge of that ?

    and if i want to use it i need to define the __stdcall...
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    sorry bro you lost me there :( can you give me...

    sorry bro you lost me there :(
    can you give me an example when and how to use each please?

    i will really apreciate it a lot
    thanks for your great help again

    btw
    im not using __stdcall...
  8. Replies
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    ok and thats why typedef void(WINAPI*ptrFunc)();...

    ok and thats why typedef void(WINAPI*ptrFunc)(); haves the macro WINAPI?.

    so, the second example is the standard to call functions from dll's no?

    and thank you very very much for yer great help
  9. Replies
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    why typedef? and not a pointer to function?

    hi,
    i'm tryinfg to load a function from a dll, this dll haves a function


    void mensaje();


    in my client program when i try to load the function why i cant use or define a pointer to that...
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    8,045

    great! will try it thanks a lot

    great!
    will try it
    thanks a lot
  11. Replies
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    ok it is true forgot about that, but is there a...

    ok it is true forgot about that, but is there a "custom" class that is popular or a "popular custom class" for working wit serial communications? (for the win32 environment)


    thanks for reply
  12. Replies
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    C++ serial port programming

    hi,
    is there a way with the STL or some c++ standar class to use the serial port?
    i know you can use win32 api's, etc to use that, but I need to know if you can do it in pure c++
    any idea, link,...
  13. Replies
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    Ken a beer foy you!!! thanks a lot dude.

    Ken
    a beer foy you!!!
    thanks a lot dude.
  14. Replies
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    2,490

    ok when i select any child window a WM_COMMAND is...

    ok when i select any child window a WM_COMMAND is sent and i can retrieve the child id by the LOWORD(wParam) as i capture tha clicks of the buttons on a normal window like:


    UINT idChild =...
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    sorry to continue with this but still wont work...

    sorry to continue with this but still wont work
    know i have 2 simple mdi childs and the idea is that when u activate one its id is displayed


    LRESULT CALLBACK ChildProc(HWND hWnd, UINT Msg,...
  16. Replies
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    sorry forgot to ask you this: how can i...

    sorry forgot to ask you this:

    how can i determine which mdi child window a message is for?
    ie:
    i have 1 window with a button when clicked displays "hello world" and the other window have a...
  17. Replies
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    2,490

    looks like the last option is better for me, ...

    looks like the last option is better for me,

    thanks for reply
  18. Replies
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    two child windows, help!!!

    hello,

    I already know how to create MDI child windows, from the WM_COMMAND of the frame window clicking on the "menu new" everytime i need a new child window. but what i need is to have only 2...
  19. Thread: MDI tutorial

    by terracota
    Replies
    4
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    3,053

    thanks for the info

    thanks for the info
  20. Thread: MDI tutorial

    by terracota
    Replies
    4
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    3,053

    MDI tutorial

    hi
    can u give me a link to a document or tutorial how to create and work with MDI, must be a clear an easy to follow tutorial :D

    please avoid the forger's one

    thanks in advance
  21. Replies
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    thanks anonytmouse, i feel dumb :-) novacain ...

    thanks anonytmouse, i feel dumb :-)
    novacain

    im not sure if im retrieving the error:



    DWORD dw = GetLastError();
    switch(msg)
    {
  22. Replies
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    yep the compiler generates that error: ...

    yep
    the compiler generates that error:


    Compiling...
    winmain.cpp
    Linking...
    Microsoft (R) Incremental Linker Version 6.00.8168
    Copyright (C) Microsoft Corp 1992-1998. All rights reserved....
  23. Replies
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    well i already fix it at least and i dont need to...

    well i already fix it at least and i dont need to initializa that structure


    HWND hStatus;
    InitCommonControlsEx(NULL);

    switch(msg)
    {
    case WM_CREATE:...
  24. Replies
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    ok i made some changes but still wont work im...

    ok i made some changes but still wont work im getting crazy with those darm status bars



    #include <windows.h>
    #include <commctrl.h>

    #define ID_STATUS 100

    const char g_szClassName[] =...
  25. Replies
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    cant display status bar

    hi im tryin to create a status bar for my main window , i place the CreateWindow() inside the WM_CREATE: in the window procedure
    what im doing wrong?



    //window proc
    ...
    HWND hStatus;
    ...
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