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    • By nacerbaaziz
      hello sirs, please i created a tool witch get the focused control in a window and play a audio file linked with this controls
      e.g buttons, checkBoxes, radios, comboboxes, and others
      i know that their is a function that give us the control focus but it return the classNN
      i want to get the class name to use it with a switch and
      because their are more than class e.g button tbutton timagebutton tnewButton...
      please can any one help me to get the class name not the classnn
      thanks in advance
    • By matwachich
      Hi guys!
      A pretty simple UDF to convert HTML to PDF using wkHTMLtoPDF.
      It uses the C API of the tool (DLL), so no external process, no ActiveX or COM sh*t.
      See the example, and the documentation of wkHTMLtoPDF.
      Cheers
      https://github.com/matwachich/wkhtmltopdf-au3
    • By rudi
      Hi.
      The final question first: Is there a reason, that Autoit doesn't clean up RAM usage as a standard feature?
       
      This posting by @guinness was pointing me to the solution for solving my problem:
      https://www.autoitscript.com/forum/topic/131315-accumulating-memory-usage/?do=findComment&comment=914208
      DllCall("psapi.dll", "int", "EmptyWorkingSet", "long", -1) this simple, single line called on a regular basis stopped the script consuming more and more RAM.
      CU, Rudi.
    • By Skysnake
      This is relevant
      From here https://stackoverflow.com/questions/3454315/is-it-possible-to-pin-a-dll-in-memory-to-prevent-unloading
      I use several UDFs on the Forum to do various things.  Those UDFs work very well.
      Effectively the UDFs are DLL wrappers, that make it possible to access DLL functions easily without the long hard slog of DLLCall() every time.
      However, I have now run into the issue that multiple UDF DLLCalls are slow. Not mind numbingly slow, but slow enough to become noticeable with a large of repeated function calls.
      So I was wondering, is it possible to "load a DLL into memory" and leave it there for the duration of my script's lifetime, avoid repeated DLL on-disk reads with a persistent in memory DLL?
      From Microsoft
      https://docs.microsoft.com/en-us/windows/desktop/dlls/about-dynamic-link-libraries
      Looks like what I want to do is: load-time dynamic linking,
      So next question, (a) how do I do this with AutoIt (b) How would this impact on standard AutoIt type DLL calls?
       
      The point is speed.  Is there a different approach?
      Or am I barking up the wrong tree?
      Skysnake
    • By bladem2003
      Hello,
      i need help to translate the c code to autoit .
      I don't understand the callback function.
       
      #include <windows.h> #include <stdio.h> // native IR Data by PAnsiChar typedef void CALLBACK CallBackPAnsiChar(char*, char*, char*, char*); typedef int (__stdcall *impInitPAnsiChar)(CallBackPAnsiChar); CALLBACK MyCallBackPAnsiChar(char* Protocol, char* Address, char* Command, char* Flags) { printf("\nIR Data received: Protocol: %s, Address: 0x%s, Command: 0x%s, Flags: 0x%s", Protocol, Address, Command, Flags); fflush(stdout); } int main(int argc, char **argv) { impInitPAnsiChar InitPAnsiChar = NULL; // Load DLL file HINSTANCE hinstLib = LoadLibrary(TEXT("USB_IR_Remote_Receiver.dll")); if (hinstLib == NULL) { printf("\nERROR: unable to load DLL\n"); return 1; } // Get function pointer InitPAnsiChar InitPAnsiChar = (impInitPAnsiChar)GetProcAddress(hinstLib, "InitPAnsiChar"); if (InitPAnsiChar == NULL) { printf("\nERROR: unable to find DLL function\n"); FreeLibrary(hinstLib); return 1; } if (InitPAnsiChar(*MyCallBackPAnsiChar)) { printf("\nInit DLL with InitPAnsiChar successfull"); } else { // Unload DLL file FreeLibrary(hinstLib); return 0; } while(1) { } //return 0; }  
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