wxWidgets Discussion Forum

A wxMenuItem cannot be removed/inserted. These functions only work for wxMenu. wxMenuBar::FindMenu() gives the index of the wxMenu. This index is the 'pos" variable used in wxMenuBar::Remove(). The solution to my problem consists of transforming the wxMenuItem into a wxMenu, which can be Remove...

wxMenuBar::Remove() takes as an argument size_t pos.

I have not found a function which gives 'pos' for a menu item.

Any clues?

Nice idea to check, but printer resolution is the same in both cases. The problem ie present with both the real printer and the PDF printer. If a system parameter must be adjusted, I have no idea what to look for and where. The problem goes away if pixel width & pixel height of the page are divi...

Using my application, (based on the Trunk) I printed a document on Windows 10 and on OSX Mojave, using the same code and the same printer (Canon Pixma MG5750). The pdf renditions correspond pretty well to the paper printouts. On Windows, the document is exactly as I expected it to be: http://www.pix...

Problem gone when SetMonth() is replaced by Set() as follows:

The code below is supposed to set the embedded_Calendar one month back from the current month. It works for January (setting to December of the previous year), but the SetMonth statement raises an "invalid broken down date/time" error message. GetMonth() gives the correct month : 9 for 201...

What needs to be done to hide a radio button? wxRadioButton remains visible when rb->Hide() (or ->Show(false)) are executed.

Fit() does not have any effect on wxTextCtrl. Is this the expected behavior?

That is true, and I though it would work...

You are correct in saying that SetMaxSize() is not part of wxGrid.

It is interesting to note that VisualStudio displays SetMaxSize when selecting a wxGrid function and that it is compiled with no errors!

I solved my problem by setting a fixed size to the grid.

Thanks.

@Oneeyeman With wxPrintout I know how to create and print a document, which is what is needed. However, when a document is printed with wxPrintout, there is no trace of it in the system, and I would like to have a copy for archiving. While it is possible to scan the document and save the image, it s...

using Grid->SetMaxSize(wxSize (-1,200)); does limit the size of the grid when it is created and filled with data, inserting scroll bars as required.

However, if a row is added, the grid overflows it maximum size and only return to it when recreated.

Any way to avoid this overflow?

How can I store a print image once a page is created using wxPrintout?

(Trunk on Windows 10)

The documentation (3.0) of wxListCtrl presents the virtual OnGetItemText() but does not include the function GetItemText(item,col).

This function exists in the generic version and in msw version, and it executes as expected under msw, osx and gtk.

Is there a reason why it is not documented?

I created a new Ubuntu 18.04 in vbox and installed gtk3. wxWidgets as well as my application build with no problems. gtk2 was installed by default.

The problem raised earlier is not present, and I guess the issue must be abandoned.