All Questions
135
questions
1
vote
0
answers
170
views
Create a Windows Form Control out of WebView2
Trying to create a windows form control to open a URL in the Edge Browser. Wrote the below code and I am trying to debug the control with windows form app. Any help how to resolve this error?:
...
- 11
1
vote
0
answers
109
views
Is there a way to cause compound controls to paint their border to indicate focus is within the control?
This question may not be specifically about Delphi; but, since that is the tool that I am using, that is how I am going to frame it.
Simple Delphi edit controls, such as TEdit, paint their borders in ...
1
vote
1
answer
381
views
How to Solve Unhandled Exception when Closing a Secondary Window in a .Net Maui Application Running on Windows 11
Within a C# .NET Maui Desktop Application, when multiple windows are opened using
Application.Current.OpenWindow(), closing a window (not the primary application window) using the close button in the ...
- 31
0
votes
1
answer
321
views
My windows application is showing black and white emojis in Text Edit Box?
I have created a Text Edit Box using Microsoft RichEdit Controls. But I am having black and white Emojis. Using Windows msftedit.dll library and RichEdit50W windows class.
Windows 11
I have tried ...
- 305
0
votes
1
answer
151
views
Open a panel of the form inside the usercontrol
I'm trying to open a Panel that is in the main form (form1) from a button that is inside a UserControl , but the code runs but does not enable the panel of the main form
Can you help me?
//UserControl ...
- 23
1
vote
0
answers
150
views
How to get the formula of Mouse Acceleration
Before:
I'm developing a airplay software for IOS on Windows,
and Now I simulated a virtual mouse on windows with ble protocol
I can click the airplay screen on windows,and iPhone can receive data ...
- 43
0
votes
1
answer
45
views
Linking button controls to data (WPF)
I am working on an application showing 20 graphic buttons controls in a MainWindow (Button1 to Button20).
Each button control can display a Content string, and has a tooltip designed as follow :
<...
- 67
2
votes
0
answers
960
views
Janusys.com or Janusus.net Website and Forum
is there anybody who preserved the old Website of the Janusys company. Mostly known for their GridEX Winforms control but they had a complete suite of Winform Tools. Their support was (up until '...
- 33
0
votes
0
answers
33
views
How can I control application window behavior in Windows? [duplicate]
I have an idea for a small Windows utility. The issue I am having is figuring out what you use to manipulate application window behavior. e.g., minimize, maximize, etc.
What should I be looking into?
- 105
0
votes
1
answer
28
views
PyQt5 control windows
In the above imange the background window is the main window of the screen. Then follows one Form that opens from the menu of the Main Window
and at the top you can see a QMessageBox like this:
box = ...
- 2,289
1
vote
0
answers
165
views
What "disadvantages" will I have if I use CreateWindow*() instead of CreateDialog*() functions family?
What disadvantages will I have if I use CreateWindow*() instead of CreateDialog*() functions family to create controls in the long run? e.g., are there things meant to work with dialogs and by using ...
- 16.6k
0
votes
1
answer
78
views
Can I make a property sheet without resource script?
I'd like to add controls to a property sheet without resource script, rather using pure code.
The reason for this I'd like to create a property sheet(mimicking C#'s property grid), calling C routines/...
- 16.6k
2
votes
2
answers
437
views
C# Windows Forms glitch while creating a control
I somehow noticed, that while I'm creating a control in my application, it first appears as weird rectangle and then it "shrinks" to it's correct form.
First thing you'll see after creation
...
- 31
0
votes
0
answers
39
views
Why is Control.Location clamped to Point(32767, 32767) in Windows Forms [duplicate]
I'm writing an application with a document style interface similar to MS Word. The problem is with the document viewer portion of the app. Basically it is a custom Panel control with each page in the ...
- 4,764
0
votes
0
answers
436
views
How does lparam and wparam work in this specific code example?
I'm reading at some coding examples from Microsoft. And get confused by this combined key part.
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
...
- 113