PureBasic Forums - English

wombats

To turn off the default editing menu, you can set #SCI_USEPOPUP to #SC_POPUP_NEVER (or 0): https://scintilla.org/ScintillaDoc.html#SCI_USEPOPUP.

Code: Select all

ScintillaSendMessage(Gadget, #SCI_USEPOPUP, #SC_POPUP_NEVER)

wombats

Do you mean something like this? Only tested on macOS. InitEngine3D()
InitSprite()
InitKeyboard()
InitMouse()

OpenWindow(0, 0, 0, 800, 600, "", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
ButtonGadget(0, 10, 10, 100, 90, "Hide")
OpenWindow(1, 0, 0, 640, 480, "", #PB_Window_WindowCentered ...

wombats

You're right, but the menu is created before the dialog is ever created. The issue only happens after DisplayPopupMenu is used. What if the menu is used in two places? The dialog destroys it. I do know that we can create the menu each time they are needed, of course.

wombats

If a menu is opened on a dialog, it's then destroyed when the dialog is closed. It works okay on Windows and Qt, but UnbindMenuEvent causes a crash on Gtk. I haven't tested if it's the same with just a normal window rather than a dialog.

EnableExplicit

Global event, quit

Declare OpenDialog ...

wombats

Do you mean collapse them all at once?
Procedure OnExpandAll()
Protected i
For i = 0 To CountGadgetItems(0) - 1
SetGadgetItemState(0, i, #PB_Tree_Expanded)
Next
EndProcedure

Procedure OnCollapseAll()
Protected i
For i = 0 To CountGadgetItems(0) - 1
SetGadgetItemState(0, i, #PB_Tree ...

wombats

I'm on Windows 11. I hear the Windows error sound and see 2 when Alt and another key are pressed and 0 when just Alt is pressed.

wombats

Use a <singlebox> with a negative margin. I haven't tested this, so I'm not sure if -5 is enough.

Code: Select all

<singlebox margin='-5'> ... </singlebox>

wombats

I installed the demo and it worked, so...maybe an old version of that example used an API call and the comment was never taken out?

wombats

Thanks, Fred! It looks good in that example.

Hmm, I'm on Windows 11, and I also tested it on macOS. I wonder what the issue could be.

Does it make a difference if the JS and CSS are loaded locally rather than online from the CDN? I load it locally in my project, but I did it from a CDN for this ...

wombats

thanks and good example too.

Thanks!

Here's an example of adding a row header so it's a grid rather than a table. Only the HTML/JS is different.

https://i.imgur.com/XxA9kYk.png

<!doctype html>
<html>
<head>
<style>
.grid {
-webkit-touch-callout: none; /* iOS Safari */
-webkit-user ...

wombats

You can use the WebViewGadget to implement really good table/grid libraries like Tabulator . This is just a simple example, but the library offers a lot of options.

https://i.imgur.com/RzrdX58.png

HTML:
<!doctype html>
<html>
<head>
<style>
.grid {
-webkit-touch-callout: none; /* iOS Safari ...

wombats

You can put it inside a ContainerGadget. It's not perfect - the colour is still lighter than the scrollbars, but it's not white, at least. SetGadgetColor() only seems to affect the left and top edges of that space for some reason.

OpenWindow(0, 30, 30, 500, 400, "Demo1", #PB_Window_SystemMenu ...

wombats

I figured it out:

Code: Select all

webview = CocoaMessage(0, GadgetID(0), "contentView")
config = CocoaMessage(0, webview, "configuration")
preferences = CocoaMessage(0, config, "preferences")
CocoaMessage(0, preferences, "setJavaScriptEnabled:", #False)

wombats

Hi,

I'm using a popup menu on a WebViewGadget to provide a context menu. The problem is, when the menu is open, the WebViewGadget still responds to the mouse moving, etc., causing issues. I tried DisableGadget, but it didn't work. Is it possible to temporarily disable JavaScript while the menu is ...

wombats

This is the normal behaviour in Qt, unfortunately: https://www.purebasic.fr/english/viewtopic.php?t=71066.

I try to get it around it in my project by calling setWindowModality (I had to create a shared library/DLL to be able to do this). It would be good if we could do it through QtScript.

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