Search found 4545 matches

by mk-soft
Sun Apr 21, 2024 2:18 pm
Forum: Coding Questions
Topic: Thread Parameters?
Replies: 25
Views: 1388

Re: Thread Parameters?

Semaphores are good for synchronising threads but not good for updating the GUI. I only use semaphores with GUI if the thread also has to wait for input from the GUI.

Use PostEvent if the GUI needs to be changed by the thread.
See examples Mini Thread Control
by mk-soft
Sat Apr 20, 2024 1:24 pm
Forum: Tricks 'n' Tips
Topic: Module ActiveScript for VBScript and JScript with PB-Runtime Variables
Replies: 46
Views: 22343

Re: Module ActiveScript for VBScript and JScript with PB-Runtime Variables

Update v2.13 - Added InterruptScriptThread - Added SetScriptErrorCallback - Added SetScriptTraceCallback Example running script in thread and interrupt the script Update ;-TOP ; Comment : Modul ActiveScript Example ScriptThread ; Version : v2.13 ; Link to ActiveScript : https://www.purebasic.fr/eng...
by mk-soft
Sat Apr 20, 2024 9:20 am
Forum: Bugs - Documentation
Topic: Linux SysTray
Replies: 4
Views: 253

Re: Linux SysTray

Since the Gtk.StatusIcon was removed from the GTK system, an alternative had to be found. This is the libappindicator.
It works as an alternative.
by mk-soft
Fri Apr 19, 2024 8:34 pm
Forum: Bugs - Documentation
Topic: Linux SysTray
Replies: 4
Views: 253

Re: Linux SysTray

Do you have a concrete suggestion, which command descriptions should be changed and how? Thanks :) (btw. missing functionality on Linux is a really something for the docs, or more something Fred should look for?) change to Description Adds an icon in the SysTray area. (Window, MacOS) When an event ...
by mk-soft
Fri Apr 19, 2024 4:21 pm
Forum: Coding Questions
Topic: Webview & ""
Replies: 16
Views: 603

Re: Webview & ""

As I write programmes for Windows, Linux and macOS, I simply forward the menu event #PB_Menu_Quit as event #PB_Event_CloseWindow. So I only need to react to this event. ;-TOP Procedure UpdateWindow() Protected dx, dy dx = WindowWidth(0) dy = WindowHeight(0) - StatusBarHeight(0) - MenuHeight() ; Resi...
by mk-soft
Fri Apr 19, 2024 3:05 pm
Forum: Coding Questions
Topic: Webview & ""
Replies: 16
Views: 603

Re: Webview & ""

Mindphazer wrote: Fri Apr 19, 2024 2:12 pm
Piero wrote: Fri Apr 19, 2024 1:56 pm What confused me is that it's normally very easy:

Code: Select all

Until event = #PB_Event_CloseWindow or EventMenu() = #PB_Menu_Quit
It works if you click on "Quit", but you wanted to catch the ⌘Q shortcut
That is wrong. EventMenu() may only be queried if there is also an event #PB_Event_Menu.
by mk-soft
Fri Apr 19, 2024 3:02 pm
Forum: Coding Questions
Topic: Would it be possible to make Socket UDP reliable by working side by side with TCP?
Replies: 7
Views: 375

Re: Would it be possible to make Socket UDP reliable by working side by side with TCP?

If no valid data is received (never [STX]text[ETX]) you can kick out the client. CloseNerkConnection
by mk-soft
Fri Apr 19, 2024 12:47 pm
Forum: Coding Questions
Topic: Webview & ""
Replies: 16
Views: 603

Re: Webview & ""

Not testet ... ... CompilerIf #PB_Compiler_OS = #PB_OS_MacOS Procedure MacOS_Quit() PostEvent(#PB_Event_CloseWindow, 0, 0) EndProcedure CompilerEndIf If OpenWindow(0, 100, 200, 500, 300, "PureBasic MiniBrowser v1.0", #PB_Window_MinimizeGadget | #PB_Window_MaximizeGadget | #PB_Window_SizeGa...
by mk-soft
Fri Apr 19, 2024 9:58 am
Forum: Coding Questions
Topic: Check if UseSQLiteDatabase is called
Replies: 10
Views: 288

Re: Check if UseSQLiteDatabase is called

maybe ... #EnableSQLite = #False CompilerIf #EnableSQLite #UseSQLiteDatabase = #True If Not UseSQLiteDatabase() Debug "Error ..." End EndIf CompilerEndIf Enumeration _own_db_format #OWN_DB_FORMAT_INMEMORY #OWN_DB_FORMAT_OWN #OWN_DB_FORMAT_XML #OWN_DB_FORMAT_JSON CompilerIf Defined(UseSQLit...
by mk-soft
Fri Apr 19, 2024 9:32 am
Forum: Coding Questions
Topic: Check if UseSQLiteDatabase is called
Replies: 10
Views: 288

Re: Check if UseSQLiteDatabase is called

Code: Select all

#EnableSQLite = #True
  
CompilerIf #EnableSQLite
  If Not UseSQLiteDatabase()
    Debug "Error ..."
    End
  EndIf
CompilerEndIf
by mk-soft
Fri Apr 19, 2024 9:20 am
Forum: Bugs - Windows
Topic: [Done] Static array index-less reference
Replies: 11
Views: 840

Re: [Done] Static array index-less reference

Actually, it's fine the way it was before. I don't see any problem here whether you write "mystruct\a = 2" or "mystruct\a[0] = 2".
Forbidding too much is not good either.
by mk-soft
Thu Apr 18, 2024 11:15 pm
Forum: Coding Questions
Topic: Thread Parameters?
Replies: 25
Views: 1388

Re: Thread Parameters?

It is always better to take a structure and create it for the entire runtime of the thread with AllocateStructure.
by mk-soft
Thu Apr 18, 2024 10:56 pm
Forum: Coding Questions
Topic: Would it be possible to make Socket UDP reliable by working side by side with TCP?
Replies: 7
Views: 375

Re: Would it be possible to make Socket UDP reliable by working side by side with TCP?

Caronte3D wrote: Thu Apr 18, 2024 8:53 am I don't know if relevant, but is better not use KillThread() to terminate threads, much better to do some break inside so the thread ends it self.
At least, for me, the KillThread is delicate
KillThread is only called if WaitThread was not successful after time
by mk-soft
Thu Apr 18, 2024 10:52 pm
Forum: Coding Questions
Topic: Would it be possible to make Socket UDP reliable by working side by side with TCP?
Replies: 7
Views: 375

Re: Would it be possible to make Socket UDP reliable by working side by side with TCP?

You have programmed yourself a memory leak when rewriting thUDPServer. Client()\text is no longer corrected. In addition, you have removed the Repeat Until, which means that the data in the receive buffer can no longer be separated. There may be several sent data in the receive buffer that need to b...
by mk-soft
Thu Apr 18, 2024 8:43 pm
Forum: Bugs - Windows
Topic: [Done] Static array index-less reference
Replies: 11
Views: 840

Re: [Done] Static array index-less reference

Oops,
some codes will no longer work.
So please remove this adjustment.