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  1. ors

    Opening an EPOS Till Draw with control codes - N00b question

    The following code should help. It works on most EPOS printers. More hardware specific code will do more fancy things. procedure TFormMain.OpenDrawer; var drawercode : String; begin drawercode :=#27+'p0'+#100+#100; SendControlCode(drawercode); end; procedure TFormMain.SendControlCode(S...
  2. ors

    Synching application with browser component navigation

    Thanks for that. I will use it. However my original problem remains in that multiple documentcomplete2 events are triggered for every page. I believe the problem to be some HTML iframe tags. I created a seperate thread to loop and look for document completion, since leaving the loop in the...
  3. ors

    Synching application with browser component navigation

    Thanks for the help, but my problem is that in each case after triggering browser navigation, I need to do different actions. Here's a peudo code example. 1) Cycle through grid rows. 2) For each row, navigate to a URL. 3) Parse the new page. 4) Navigate back. 5) Repeat for next row. My...
  4. ors

    Synching application with browser component navigation

    I am using Delphi 5's Web Browser component to navigate a website. I need to parse the HTML source of some web pages, but since my code and the web browser do not seem to work in synch, I cannot work on the HTML source immediately after issuing a browser.navigate command. I tried using sleep /...
  5. ors

    Taskbar buttons remain after app is closed?

    I could not solve this but resorted to hiding the taskbar button altogether through APIs.
  6. ors

    Windows Messages

    oops, missed that. Ok, I adapted it to TidTo := GetWindowThreadProcessId(Wnd, 0); the second parameter is required. Tried to set it to Null but that is a Variant, whereas a pointer is expected. Still can see no reason to why the following code does not work: // Alt-&Tools menu item...
  7. ors

    Looking for More Icon / Bitmap

    http://www.iconfactory.com/ http://members.tripod.com/mnmee/webstuff/icons.htm a search on google (windows icons free) worked for me
  8. ors

    Taskbar buttons remain after app is closed?

    Closing screensaver application (written in Delphi 5) leaves icon on taskbar?? Clicking on it makes it disappear. If the screensaver is activated a number of times, these application buttons on the taskbar accumulate. Still, they disappear once you click on them. Problem observed in both...
  9. ors

    Windows Messages

    If sendmessage should work, why does the following code (apparently) do nothing? sendmessage(Wnd,WM_KEYDOWN,VK_MENU,0); sendmessage(Wnd,WM_CHAR,ORD('T'),0); sendmessage(Wnd,WM_KEYUP,VK_MENU,0); // &Globals sendmessage(Wnd,WM_CHAR,ORD('G'),0); --- Never heared of the...
  10. ors

    Windows Messages

    Well, I need it because I want to learn and not simply use other people's code. May I outline that I appreciate your help though. The current problem with my utility (http://www.downloadcounter.com/cgi-bin/download.pl?username=itsmalta&account=13) is that with postmessage and keybd_event the...
  11. ors

    Windows Messages

    MSDN says: lParam Specifies the repeat count, scan code, extended-key flag, context code, previous key-state flag, and transition-state flag, as shown in the following table. 0-15 Specifies the repeat count for the current message. The value is the number of times the keystroke...
  12. ors

    Windows Messages

    I tried replacing sendmessage with postmessage in my previous code, but it made no difference. It still will not work. What is the scancode in LPARAM for? In most of the examples I cam across it is set to zero. whosrdaddy according to your code, if I am sending a keystroke mapping the 'T'...
  13. ors

    Windows Messages

    Thanks for helping out. Questions: How do I use this to 1) hold down the ALT key 2) send a period as in filename.txt 3) and press the Return key Your code uses the postmessage routine. I am running a timer component which triggers every second and checks for open windows. If these are...
  14. ors

    Windows Messages

    I replaced code as follows, however the sendkeys command is having no effect whatsoever. I am certain that the Wnd application handle is correct. procedure OpenMessagesMenuItem(Wnd: Hwnd); //----------------------------------------------------------------------]] begin if (Wnd <> 0) then...
  15. ors

    Wasteful FindWindow

    From within my applications I need to check if another application is loaded. I tried the enum EnumWindows() API and the FindWindow API. I set up a chronometer within the code and the results I got are that FindWindow takes 64ms to complete and EnumWindows() takes 0 ms to complete. How can...
  16. ors

    Windows Messages

    Your suggestion should remove the need to create intentional delays (waith n no of milliseconds) before sending more commands. Am I right? Thanks for your help.
  17. ors

    Why doesn't this work?

    In a utility I am writing, I carry out the following steps 1) I enumerate windows 2) Bring to the front and send keystrokes to windows matching given criteria 3) Resize and repositition said windows. I have observed that my utility actually makes a mess, with keystrokes being sent/processed...
  18. ors

    Windows Messages

    I am creating a small utility to manage the windows of another application. I set a timer to enumerate the windows. I must do this a number of times because a number of steps are involved. Let us call this other applicaton GM. Here's the pseudo code: Check if the main window of GM is...

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